Fixed-distance cutting device for stainless steel belt

Abstract

The utility model relates to the technical field of cutting guiding, and discloses a stainless steel belt fixed-distance cutting device which comprises an operation table, a conveying mechanism and a cutting mechanism, the conveying mechanism comprises a mounting base, a guiding unit and a blocking plate, and the mounting base is arranged at the position close to the operation table; a plurality of groups of guide units are arranged in the moving direction of the steel belt, each group of guide units comprises two guide units which are movably mounted on the mounting seat, and the two guide units clamp the steel belt and are in rolling fit with the side edge of the steel belt; the blocking plate is installed on the installation base, an adjusting groove matched with the guiding unit is formed in the blocking plate, and the guiding unit penetrates through the adjusting groove. The stainless steel band deviation rectifying device has the effect of conveniently rectifying and positioning the stainless steel band.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cutting guidance, in particular to a stainless steel strip distance cutting device. BACKGROUND

[0002] As a kind of ultra-thin stainless steel plate, stainless steel strip is widely used in many industrial and mechanical fields. In order to meet the specific application requirements, it is usually necessary to accurately cut the stainless steel strip at a certain distance.

[0003] The existing stainless steel strip cutting device mainly consists of an operation table, a conveying mechanism and a cutting mechanism. The stainless steel strip is first conveyed to the operation table by the conveying mechanism, then the operator adjusts the position of the cutting mechanism according to the required cutting position, and finally the cutting mechanism is used to complete the cutting work of the stainless steel strip.

[0004] However, during the conveying process of the stainless steel strip, the strip may be skewed. This skew will affect the cutting accuracy of the cutting mechanism, resulting in uneven edges of the cut stainless steel strip or deviation of the cutting distance. CONTENT OF THE INVENTION

[0005] In order to facilitate the correction and positioning of the stainless steel strip, the application provides a stainless steel strip distance cutting device.

[0006] The stainless steel strip distance cutting device provided by the application adopts the following technical solution:

[0007] A stainless steel strip distance cutting device, comprising an operation table, a conveying mechanism and a cutting mechanism, the conveying mechanism comprising a mounting seat, a guide unit and a blocking plate, wherein:

[0008] The mounting seat is installed near the operation table;

[0009] The guide unit is provided with multiple groups along the moving direction of the steel strip, each group of the guide unit comprising two guide units movably mounted on the mounting seat, the two guide units clamping the steel strip and rolling with the side edges of the steel strip;

[0010] The blocking plate is installed on the mounting seat, and an adjusting groove adapted to the guide unit is formed in the blocking plate, and the guide unit penetrates through the adjusting groove.

[0011] Optionally, the guide unit comprises an adjusting seat, a guide column and an adjusting piece, wherein:

[0012] The adjusting seat is installed on the mounting seat;

[0013] The guide column is rotatably arranged on the adjusting seat, a plurality of annular guide grooves with different sizes are coaxially arranged on the outer circumferential surface of the guide column, the plurality of guide grooves are distributed along the axial direction of the guide column, and the side edges of the steel belt are arranged inside adjacent guide grooves.

[0014] The adjusting member is used for adjusting the relative position height between the guide column and the steel belt.

[0015] Optionally, a fixing column is vertically arranged on the top of the adjusting seat, a rotating hole is arranged on the guide column, the fixing column penetrates through the rotating hole, and the fixing column and the rotating hole are in rotating fit, the adjusting member comprises a reference block, an adjusting rod and an adjusting ring, wherein:

[0016] The reference block is arranged on the top of the fixing column;

[0017] The adjusting rod penetrates through the reference block, the adjusting rod is in threaded connection with the reference block, and the bottom of the adjusting rod abuts against the top of the guide column;

[0018] The adjusting ring is sleeved on the fixing column, and the bottom of the guide column abuts against the top of the adjusting ring.

[0019] Optionally, a plurality of semispherical protrusions are arranged on the top of the adjusting ring, and the semispherical protrusions abut against the bottom of the guide column.

[0020] Optionally, an adjusting cap is arranged on the top of the adjusting rod, the bottom of the adjusting rod is a circular arc surface, and the circular arc surface abuts against the top of the guide column.

[0021] Optionally, an abutting column is arranged on the top of the mounting seat, the abutting column is in rotating fit with the adjusting seat, and the abutting column is in rolling fit with the guide column.

[0022] Optionally, a mounting hole is arranged on the reference block, a first connecting hole is arranged on the side wall of the reference block, a second connecting hole is arranged on the side wall of the fixing column, the mounting hole is in plug fit with the fixing column, a fixing bolt is in threaded connection with the second connecting hole at the first connecting hole, and the fixing bolt is in threaded connection with the second connecting hole.

[0023] Optionally, a plurality of placement grooves matched with the adjusting grooves are arranged on the top of the mounting seat, the guide unit is arranged inside the placement grooves, the guide unit is in sliding fit with the inner wall of the placement grooves, and the guide unit moves inside the placement grooves through the driving unit.

[0024] Optionally, the driving unit comprises a threaded rod and an adjusting cap, wherein:

[0025] The threaded rod is arranged in the placing groove, and the threaded rod penetrates the groove wall of the placing groove, the threaded rod is rotationally matched with the mounting seat, two sections of threads with opposite rotation directions are arranged on the threaded rod, the threaded rod penetrates the adjusting seat, the two adjusting seats and the two sections of threads with opposite rotation directions are in one-to-one correspondence, and the threaded rod is in threaded connection with the adjusting seat.

[0026] In summary, the present application has at least one of the following beneficial technical effects:

[0027] 1. To adapt to steel strips of different thicknesses, first, the threaded rod needs to be adjusted by rotating the cap, thereby synchronously moving the adjusting seat, so that the guide column can be moved closer or farther away to match the thickness of the steel strip. Then, by replacing adjusting rings of different models, the height of the guide column is adjusted to ensure that the steel strip can be correctly inserted into the guide slot matching its thickness. In addition, by adjusting the thickness of the blocking plate, the position height of the steel strip can be assisted to further ensure the accurate positioning of the steel strip. Through the cooperation of the adjusting ring and the blocking plate, the steel strip can be stably inserted into the guide slot, and the inner wall of the guide slot can limit the steel strip. Once the steel strip is inserted into the matched guide slot, the adjusting rod will limit the guide column, enhancing its stability. At the same time, the cooperation of the abutting column with the adjusting seat and the guide column further enhances the stability of the guide column, thereby improving the convenience and accuracy of positioning and calibrating the steel strip. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a schematic diagram of the steel strip placement state in the embodiment of the present application.

[0029] Figure 2 is a schematic diagram of the overall structure of the embodiment of the present application.

[0030] Figure 3 is a schematic diagram of the relative position of the mounting seat and the driving unit in the embodiment of the present application.

[0031] Figure 4 is a schematic diagram of the structure of the guide unit in the embodiment of the present application.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 1, mounting seat; 11, placing groove; 2, guide unit; 21, adjusting seat; 211, fixed column; 212, abutting column; 22, guide column; 221, guide slot; 23, adjusting piece; 231, reference block; 232, adjusting rod; 233, adjusting ring; 3, blocking plate; 31, adjusting groove; 41, driving unit; 42, threaded rod; 5, adjusting cap; 8, steel strip. DETAILED DESCRIPTION

[0034] The following will be described in detail in combination with the Figures 1-4 The present application will be further described in detail.

[0035] The application discloses a non-embroidered steel strip fixed-distance cutting device.

[0036] The non-embroidered steel strip fixed-distance cutting device comprises an operation table, a conveying mechanism and a cutting mechanism. The cutting mechanism is installed on the operation table, and the conveying mechanism is installed close to the operation table. When the steel strip 8 is cut, the conveying mechanism conveys the steel strip 8 to the operation table, and then the cutting mechanism cuts the steel strip 8.

[0037] The conveying mechanism comprises a mounting base 1, a guide unit 2, a blocking plate 3 and a conveying unit. In the embodiment of the application, the conveying unit is composed of a plurality of rotating rollers which drive the steel strip 8 to move by rotating. The mounting base 1 is close to the cutting mechanism, the guide unit 2 is provided with a plurality of groups along the moving direction of the steel strip 8, each group comprising two guide units 2 movably installed on the mounting base 1, the two guide units 2 clamping the steel strip 8 and rolling with the side edges of the steel strip 8. The blocking plate 3 is installed on the mounting base 1 and is provided with an adjusting groove 31 matched with the guide unit 2, and the guide unit 2 penetrates through the adjusting groove 31.

[0038] When the steel strip 8 is conveyed, the distance between the two guide units 2 in the same group can be adjusted according to the width of the steel strip 8. When the steel strip 8 is conveyed to the blocking plate 3 by the conveying unit, the two guide units 2 in the same group position the steel strip 8, and the plurality of groups of guide units 2 cooperate with each other to correct and position the steel strip 8, so as to improve the accuracy of the position of the steel strip 8.

[0039] A plurality of placing grooves 11 matched with the adjusting groove 31 are formed in the top of the mounting base 1, the guide unit 2 is arranged in the placing groove 11 and slides with the inner wall of the placing groove 11. The guide unit 2 moves in the placing groove 11 by a driving unit 41. The driving unit 41 comprises a threaded rod 42 and an adjusting cap 5. The threaded rod 42 is arranged in the placing groove 11 and rotates with the mounting base 1 by penetrating through the groove wall of the placing groove 11. The threaded rod 42 is provided with two sections of threads with opposite rotation directions, penetrates through the guide unit 2, the two guide units 2 correspond to the two sections of threads with opposite rotation directions one by one, and the threaded rod 42 is threadedly connected with an adjusting base 21.

[0040] When it is necessary to adjust the position of the guide unit 2, the operator can drive the threaded rod 42 to rotate by the adjusting cap 5, the rotating threaded rod 42 drives the two guide units 2 in the same group to move synchronously close to or away from each other, so that the steel strip 8 is in the central position under the guidance of the guide unit 2, and different widths of the steel strip 8 can be adapted.

[0041] The guiding unit 2 comprises an adjusting seat 21, a guiding column 22 and an adjusting piece 23. The adjusting seat 21 is arranged on the mounting seat 1, and a threaded rod 42 penetrates through the adjusting seat 21 and is threadedly connected with the adjusting seat 21. The guiding column 22 is rotationally arranged on the adjusting seat 21, and a plurality of annular guiding grooves 221 of different sizes are coaxially arranged on the outer circumferential surface of the guiding column 22, the plurality of guiding grooves 221 are distributed along the axial direction of the guiding column 22, and the side edges of the steel belt 8 are arranged inside the adjacent guiding grooves 221. The adjusting piece 23 is used for adjusting the relative height between the guiding column 22 and the steel belt 8.

[0042] When guiding the steel belts 8 of different thicknesses, the relative height between the guiding column 22 and the steel belt 8 is adjusted according to the thickness of the steel belt 8, the steel belt 8 is inserted into the matched guiding groove 221, so that the adaptability to the steel belts 8 of different sizes is improved, and the positioning accuracy of the steel belt 8 is further improved.

[0043] The top of the adjusting seat 21 is vertically provided with a fixing column 211, a rotating hole is arranged on the guiding column 22, the fixing column 211 penetrates through the rotating hole and rotationally matches with the rotating hole. The adjusting piece 23 comprises a reference block 231, an adjusting rod 232 and an adjusting ring 233, the reference block 231 is arranged on the top of the fixing column 211; the adjusting rod 232 penetrates through the reference block 231 and is threadedly connected with the reference block 231, the bottom of the adjusting rod 232 abuts against the top of the guiding column 22; and the adjusting ring 233 is sleeved on the fixing column 211, and the bottom of the guiding column 22 abuts against the top of the adjusting ring 233.

[0044] When adjusting the relative position of the guiding column 22 and the steel belt 8, the adjusting ring 233 of different thicknesses is replaced according to the required relative height of the guiding column 22 and the steel belt 8, and then the adjusting rod 232 and the guiding column 22 are in contact. The adjusting rod 232 and the adjusting ring 233 cooperate to adjust the height of the guiding column 22.

[0045] Meanwhile, the blocking plate 3 is detachably arranged on the mounting seat 1, and the position height of the steel belt 8 is adjusted by replacing the blocking plate 3 of different thicknesses. The reference block 231 is provided with a mounting hole, the sidewall of the reference block 231 is provided with a first connecting hole, the sidewall of the fixing column 211 is provided with a second connecting hole, the mounting hole is insertedly connected with the fixing column 211, and the first connecting hole is threadedly provided with a fixing bolt, and the fixing bolt is threadedly connected with the second connecting hole.

[0046] When the reference block 231 is arranged, the fixing bolt is inserted into the first connecting hole and the second connecting hole and is threadedly connected with the first connecting hole and the second connecting hole, so that the convenience of arranging the reference block 231 is improved.

[0047] The top of the adjusting rod 232 is provided with an adjusting cap 5, and the bottom of the adjusting rod 232 is a circular arc surface which is in abutment with the top of the guide column 22. The top of the adjusting ring 233 is provided with a plurality of semispherical protrusions which are in abutment with the bottom of the guide column 22. The circular arc surface and the semispherical protrusions are both in point contact with the guide column 22, thereby reducing the rotating resistance of the guide column 22 when the guide column 22 is rotated.

[0048] The top of the mounting seat 1 is provided with an abutment column 212 which is in rotating cooperation with the adjusting seat 21 and in rolling cooperation with the guide column 22. When the guide column 22 is in operation, the abutment column 212 limits the guide column 22, thereby further improving the rotating stability of the guide column 22.

[0049] The implementation principle of the embodiment of the application is as follows: first, according to the thickness of the steel belt 8, the adjusting cap 5 drives the threaded rod 42 to rotate, thereby adjusting the position of the adjusting seat 21, so that the two adjusting seats 21 synchronously drive the guide column 22 to approach or move away, so as to adapt to steel belts 8 of different thicknesses. Then, the height of the guide column 22 is adjusted by replacing adjusting rings 233 of different models, so as to ensure that the steel belt 8 can be correctly inserted into the guide groove 221 matched with the thickness thereof. In addition, the position height of the steel belt 8 is adjusted by changing the thickness of the blocking plate 3, thereby further ensuring the accurate positioning of the steel belt 8. Through the cooperation of the adjusting ring 233 and the blocking plate 3, the steel belt 8 can be stably inserted into the guide groove 221, so that the inner wall of the guide groove 221 limits the steel belt 8. After the steel belt 8 is inserted into the matched guide groove 221, the adjusting rod 232 limits the guide column 22, thereby improving the stability of the guide column 22. At the same time, the cooperation of the abutment column 212 with the adjusting seat 21 and the guide column 22 further enhances the stability of the guide column 22, thereby improving the convenience and accuracy of positioning and calibrating the steel belt 8.

[0050] The above are the preferred embodiments of the application, which do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application shall be covered within the protection scope of the application.

Claims

1. A device for cutting non-stretch steel belt at a fixed distance, comprising an operation table, a conveying mechanism and a cutting mechanism, characterized in that: The conveying mechanism comprises a mounting seat, a guide unit and a blocking plate, wherein: The mounting seat is arranged near the operation table; The guide unit is arranged in multiple groups along the moving direction of the steel belt, each group of the guide unit comprises two guide units movably arranged on the mounting seat, the two guide units clamp the steel belt and roll with the side edge of the steel belt; The blocking plate is arranged on the mounting seat, and the blocking plate is provided with an adjusting groove matched with the guide unit, and the guide unit penetrates through the adjusting groove.

2. The device according to claim 1, characterized in that: The guide unit comprises an adjusting seat, a guide column and an adjusting piece, wherein: The adjusting seat is arranged on the mounting seat; The guide column is rotatably arranged on the adjusting seat, and a plurality of annular guide grooves with different sizes are coaxially arranged on the outer circumferential surface of the guide column, the plurality of guide grooves are distributed along the axial direction of the guide column, and the side edge of the steel belt is arranged inside the adjacent guide grooves; The adjusting piece is used for adjusting the relative position height between the guide column and the steel belt.

3. The device according to claim 2, characterized in that: The top of the adjusting seat is vertically provided with a fixing column, the guide column is provided with a rotating hole, the fixing column penetrates through the rotating hole, and the fixing column and the rotating hole are in rotating fit, and the adjusting piece comprises a reference block, an adjusting rod and an adjusting ring, wherein: The reference block is arranged on the top of the fixing column; The adjusting rod penetrates through the reference block, the adjusting rod is threadedly connected with the reference block, and the bottom of the adjusting rod abuts against the top of the guide column; The adjusting ring is sleeved on the fixing column, and the bottom of the guide column abuts against the top of the adjusting ring.

4. The device according to claim 3, characterized in that: The top of the adjusting ring is provided with a plurality of semispherical protrusions, and the semispherical protrusions abut against the bottom of the guide column.

5. The apparatus according to claim 3, wherein: The top of the adjusting rod is provided with an adjusting cap, the bottom of the adjusting rod is a circular arc surface, and the circular arc surface abuts against the top of the guide column.

6. The apparatus according to claim 2, wherein: The top of the mounting seat is provided with an abutting column, the abutting column is in rotating fit with the adjusting seat, and the abutting column is in rolling fit with the guide column.

7. The apparatus according to claim 3, wherein the apparatus is characterized by: The reference block is provided with a mounting hole, the sidewall of the reference block is provided with a first connecting hole, the sidewall of the fixing column is provided with a second connecting hole, the mounting hole is in plug-in fit with the fixing column, the first connecting hole is threadedly provided with a fixing bolt, and the fixing bolt is threadedly connected with the second connecting hole.

8. The apparatus according to claim 2, wherein: The top of the mounting seat is provided with a plurality of placement grooves matched with the adjusting grooves, the guide unit is arranged inside the placement grooves, the guide unit is in sliding fit with the inner wall of the placement grooves, and the guide unit moves inside the placement grooves through a driving unit.

9. The apparatus according to claim 8, wherein: The driving unit comprises a threaded rod and an adjusting cap, wherein: The threaded rod is arranged inside the placement groove, and the threaded rod penetrates through the groove wall of the placement groove, the threaded rod is in rotating fit with the mounting seat, the threaded rod is provided with two threads with opposite rotation directions, the threaded rod penetrates through the adjusting seat, one adjusting seat corresponds to one thread with opposite rotation direction, and the threaded rod is threadedly connected with the adjusting seat.

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