Strip steel pressing and slitting equipment with adjustable edge pressing assembly

Abstract

The utility model discloses strip steel pressing and slitting equipment with an adjustable edge pressing assembly, and relates to the technical field of strip steel pressing and slitting, which comprises a processing table, a cleaning and adjusting mechanism arranged above the processing table and used for carrying out surface cleaning on strip steel before pressing and slitting, and an edge pressing mechanism arranged above the processing table and used for carrying out edge pressing on the strip steel before pressing and slitting. The strip steel pressing and slitting equipment with the adjustable edge pressing assembly comprises a machining table, a sweeping and adjusting mechanism is arranged above the machining table, used for carrying out edge pressing treatment on strip steel and capable of being adjusted according to strip steel of different thicknesses, and the sweeping and adjusting mechanism comprises a sliding groove plate which is fixedly installed at the top end of the machining table. The cleaning adjusting mechanism can clean the surface of the strip steel and remove impurities such as dust, chippings and greasy dirt before the strip steel is pressed and longitudinally sheared, the foreign matters are prevented from influencing the pressing and longitudinal shearing precision, the problems of surface scratching, indentation and the like caused by the impurities are prevented, and the surface quality and the size precision of a finished strip steel product are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of strip steel pressing and slitting technology, specifically a strip steel pressing and slitting device with an adjustable pressing edge assembly. Background Technology

[0002] Straight seam steel pipe is a type of steel pipe where the weld seam is parallel to the longitudinal direction of the pipe. It is typically categorized into metric electric welded steel pipe, electric welded thin-walled pipe, transformer cooling oil pipe, etc. The production process of straight seam welded pipe is simple, efficient, and low-cost, leading to its rapid development. The production of straight seam welded pipe generally requires high-frequency welding equipment. A long strip of steel of a certain specification is rolled into a cylindrical shape using a high-frequency welding unit, and then the straight seam is welded to form the steel pipe. The shape of the steel pipe can be circular, square, or irregular, depending on the post-weld sizing and rolling. First, the strip steel is rolled into an arc shape, then extruded and joined together on forming equipment. Afterward, it undergoes secondary forming as needed to process it into the required square or irregular shape.

[0003] A strip steel slitting machine with easy alignment, authorized by announcement number CN215545321U, includes a slitting worktable. A slitting base frame is fixedly connected to the upper part of the slitting worktable. An alignment mechanism is provided on the side of the slitting base frame near the feed inlet. The alignment mechanism includes a front plate and a rotating base. The front plate is fixedly connected to the lower middle part of the slitting base frame and is horizontally positioned on the slitting base frame. The rotating base is rotatably mounted on the upper part of the front plate. A pressing roller is rotatably connected to the side of the rotating base frame. A pressing mechanism for pressing down bent strip steel is provided on the upper part of the rotating base frame. An adjusting toothed disc is rotatably connected to the lower part of the front plate. This utility model facilitates the twisting and feeding of strip steel in different directions by adjusting the rotation state of the pressing roller, thereby twisting the strip steel entering the slitting base frame to an aligned state and reducing the occurrence of strip steel entering the slitting base frame skewed.

[0004] As shown in the above-mentioned equipment, although the existing strip pressing and slitting equipment with adjustable edge clamping components twists the strip entering the slitting frame to an aligned state, reducing the occurrence of strip skewers entering the slitting frame, if the strip surface is not cleaned before slitting, impurities on the strip surface will be introduced during the pressing and slitting process, leading to defects such as indentations and scratches on the product, reducing surface quality and appearance. At the same time, impurities may affect the pressing effect, making the joint weak and affecting product performance. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a strip pressing and slitting device with an adjustable pressure edge assembly, which solves the problems of existing technologies.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a strip steel pressing and slitting device with an adjustable pressure edge assembly, comprising a processing table, and further comprising:

[0007] A cleaning and adjusting mechanism is provided above the processing table and is used to clean the surface of the strip steel before pressing and slitting.

[0008] The edge-pressing mechanism is located above the processing table and is used to press the edge of the strip steel. It can be adjusted according to the different thicknesses of the strip steel.

[0009] The cleaning adjustment mechanism includes a slide plate, which is fixedly installed on the top of the processing table. A limiting slide post is fixedly connected to the inner wall of the slide plate. A movable rod is slidably connected to the outer wall of the limiting slide post. An adjustment component is provided at the top of the movable rod. A connecting rod is fixedly connected to the outer wall of the movable rod. A movable seat is fixedly connected to the other end of the connecting rod. A connecting frame is fixedly connected to one end of the slide plate. A threaded rod A is rotatably connected to the outer wall of the connecting frame. The outer wall of the threaded rod A is threadedly connected to the movable seat. A drive motor is provided at one end of the threaded rod A.

[0010] Preferably, the adjusting assembly includes a grooved plate, which is fixedly installed on the top end of the movable rod. A bidirectional lead screw A is rotatably connected to the inner wall of the grooved plate. A rotating shaft is fixedly connected to the top end of the bidirectional lead screw A. The rotating shaft rotates to connect to the outer wall of the grooved plate. A rotating rod is rotatably connected to the top end of the rotating shaft. A connecting plate is threadedly connected to the outer wall of the bidirectional lead screw A. A sliding rod is movably connected to one end of the connecting plate. A connecting groove plate is fixedly connected to the outer wall of the connecting plate. A threaded rotating plate is threadedly connected to the outer wall of the connecting groove plate. A cleaning brush plate is connected to the connecting groove plate through the threaded rotating plate.

[0011] Preferably, the pressing mechanism includes a groove seat disposed above the processing table. A driving component C is disposed at the top of the groove seat. An energy transmission pipe is fixedly connected to the outer wall of the driving component C. An energy supply seat is fixedly connected to the other end of the energy transmission pipe. An energy transmission hose is fixedly connected to one end of the energy supply seat. A threaded rod B is fixedly connected to the output end of the driving component C. A driving seat is threadedly connected to the outer wall of the threaded rod B. A pressure roller is connected to one end of the driving seat. A fixed column is fixedly installed on the inner wall of the groove seat. A return spring is sleeved on the outer wall of the fixed column. A movable plate is fixedly connected to one end of the return spring. The movable plate is slidably connected to the outer wall of the fixed column. An auxiliary pressure roller is rotatably connected to the outer wall of the movable plate. The top of the threaded rod B is rotatably connected to the fixed column.

[0012] Preferably, a mounting base is fixedly connected to the top of the processing table, and a drive assembly A is fixedly connected to the outer wall of the mounting base.

[0013] Preferably, the output end of the drive component A is rotatably connected to a drive shaft, and the other end of the drive shaft is provided with a longitudinal shearing frame.

[0014] Preferably, a connecting platform is fixedly connected to the top of the processing table, the processing table is connected and fixed to the pressing mechanism through the connecting platform, and a support leg is fixedly connected to the bottom of the processing table.

[0015] This invention provides a strip pressing and slitting device with an adjustable pressure edge assembly. Compared with the prior art, it has the following advantages:

[0016] 1. The strip steel pressing and slitting equipment with adjustable edge pressing components is equipped with a cleaning and adjustment mechanism. The cleaning and adjustment mechanism can clean the surface of the strip steel before pressing and slitting to remove dust, debris, oil and other impurities, so as to avoid these foreign objects from affecting the pressing and slitting accuracy, prevent surface scratches and indentations caused by impurities, and ensure the surface quality and dimensional accuracy of the finished strip steel.

[0017] 2. The strip steel pressing and slitting equipment with adjustable edge pressing assembly is equipped with an edge pressing mechanism. The threaded rod B in the edge pressing mechanism is threadedly connected to the drive seat. When the drive assembly C drives the threaded rod B to rotate, it can drive the pressing roller to move up and down, thereby enabling flexible adjustment according to strip steel of different thicknesses. This greatly enhances the adaptability of the equipment to strip steel of different specifications and broadens the application range of the equipment. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the cleaning adjustment mechanism of this utility model;

[0020] Figure 3 This is an exploded view of the adjustment component of this utility model;

[0021] Figure 4 This is a schematic diagram of the pressing mechanism of this utility model.

[0022] In the diagram: 1. Processing table; 2. Mounting base; 3. Drive assembly A; 4. Drive shaft; 5. Slitting base frame; 6. Connecting table; 7. Edge pressing mechanism; 71. Groove seat; 72. Drive assembly C; 73. Power transmission pipe; 74. Power supply seat; 75. Power transmission hose; 76. Threaded rod B; 77. Drive seat; 78. Pressure roller; 79. Movable plate; 710. Fixed column; 711. Return spring; 712. Auxiliary pressure roller; 8. Cleaning and adjusting machine 81. Slide plate; 82. Limiting slide column; 83. Movable rod; 84. Connecting rod; 85. Adjusting assembly; 851. Groove plate; 852. Two-way lead screw A; 853. Rotating shaft; 854. Rotating rod; 855. Connecting plate; 856. Connecting groove plate; 857. Threaded rotating plate; 858. Cleaning brush plate; 859. Slide rod; 86. Movable seat; 87. Connecting frame; 88. Threaded rod A; 89. Drive motor; 9. Support leg. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] See Figures 1-4 This utility model provides the following two technical solutions:

[0025] First embodiment: A strip pressing and slitting device with an adjustable pressure edge assembly, including a processing table 1, and further comprising:

[0026] The cleaning and adjusting mechanism 8 is located above the processing table 1 and is used to clean the surface of the strip steel before pressing and slitting.

[0027] The edge-pressing mechanism 7 is located above the processing table 1 and is used to press the edge of the strip steel. It can be adjusted according to the strip steel of different thicknesses.

[0028] A mounting base 2 is fixedly connected to the top of the processing table 1. A drive assembly A3 is fixedly connected to the outer wall of the mounting base 2. A drive shaft 4 is rotatably connected to the output end of the drive assembly A3. A longitudinal shearing base 5 is provided at the other end of the drive shaft 4. A connecting platform 6 is fixedly connected to the top of the processing table 1. The processing table 1 is connected and fixed to the pressing mechanism 7 through the connecting platform 6. A support leg 9 is fixedly connected to the bottom of the processing table 1.

[0029] The cleaning adjustment mechanism 8 includes a slide plate 81, which is fixedly installed on the top of the processing table 1. A limiting slide post 82 is fixedly connected to the inner wall of the slide plate 81. A movable rod 83 is slidably connected to the outer wall of the limiting slide post 82. An adjustment component 85 is provided at the top of the movable rod 83. A connecting rod 84 is fixedly connected to the outer wall of the movable rod 83. A movable seat 86 is fixedly connected to the other end of the connecting rod 84. A connecting frame 87 is fixedly connected to one end of the slide plate 81. A threaded rod A88 is rotatably connected to the outer wall of the connecting frame 87. The outer wall of the threaded rod A88 is threadedly connected to the movable seat 86. A drive motor 89 is provided at one end of the threaded rod A88.

[0030] The adjusting assembly 85 includes a grooved plate 851, which is fixedly installed on the top of the movable rod 83. A two-way lead screw A852 is rotatably connected to the inner wall of the grooved plate 851. A rotating shaft 853 is fixedly connected to the top of the two-way lead screw A852. The rotating shaft 853 rotates to connect to the outer wall of the grooved plate 851. A rotating rod 854 is rotatably connected to the top of the rotating shaft 853. A connecting plate 855 is threadedly connected to the outer wall of the two-way lead screw A852. A sliding rod 859 is movably connected to one end of the connecting plate 855. A connecting groove plate 856 is fixedly connected to the outer wall of the connecting groove plate 855. A threaded rotating plate 857 is threadedly connected to the outer wall of the connecting groove plate 856. A cleaning brush plate 858 is connected to the connecting groove plate 856 through the threaded rotating plate 857.

[0031] The strip steel pressing and slitting equipment with adjustable edge pressing components is equipped with a cleaning and adjustment mechanism 8. The cleaning and adjustment mechanism 8 can clean the surface of the strip steel before pressing and slitting, remove dust, debris, oil and other impurities, avoid these foreign objects from affecting the pressing and slitting accuracy, prevent surface scratches and indentations caused by impurities, and ensure the surface quality and dimensional accuracy of the finished strip steel.

[0032] The second embodiment differs from the first embodiment in that: the pressing mechanism 7 includes a groove seat 71, which is positioned above the processing table 1. A drive assembly C72 is provided at the top of the groove seat 71. An energy transmission pipe 73 is fixedly connected to the outer wall of the drive assembly C72. An energy supply seat 74 is fixedly connected to the other end of the energy transmission pipe 73. An energy transmission hose 75 is fixedly connected to one end of the energy supply seat 74. A threaded rod B76 is fixedly connected to the output end of the drive assembly C72. A drive seat 77 is threadedly connected to the outer wall of the threaded rod B76. A pressure roller 78 is connected to one end of the drive seat 77. A fixed column 710 is fixedly installed on the inner wall of the groove seat 71. A return spring 711 is sleeved on the outer wall of the fixed column 710. A movable plate 79 is fixedly connected to one end of the return spring 711. The movable plate 79 is slidably connected to the outer wall of the fixed column 710. An auxiliary pressure roller 712 is rotatably connected to the outer wall of the movable plate 79. The top end of the threaded rod B76 is rotatably connected to the fixed column 710.

[0033] The strip pressing and slitting equipment with adjustable edge pressing assembly is equipped with an edge pressing mechanism 7. The threaded rod B76 in the edge pressing mechanism 7 is threadedly connected to the drive seat 77. When the drive assembly C72 drives the threaded rod B76 to rotate, it can drive the pressing roller 78 to move up and down, thereby enabling flexible adjustment according to strip steel of different thicknesses. This greatly enhances the adaptability of the equipment to strip steel of different specifications and broadens the application range of the equipment.

[0034] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0035] When the strip steel pressing and slitting equipment with adjustable edge pressing components is in operation, the strip steel is placed on the processing table 1. The drive component A3 drives the slitting base frame 5 through the transmission shaft 4 to realize the slitting operation of the strip steel. Before slitting, the cleaning and adjustment mechanism 8 first cleans the surface of the strip steel. The drive motor 89 drives the threaded rod A88 to rotate, so that the movable seat 86 drives the movable rod 83 to slide on the limit slide column 82 through the connecting rod 84, adjusting the lateral position of the cleaning brush plate 858. At the same time, the rotating rod 854 drives the bidirectional screw A852 to rotate, so that the connecting plate 855 drives the cleaning brush plate 858 to move laterally along the slide rod 859. The contact force between the cleaning brush plate 858 and the strip steel can be adjusted by the threaded rotating plate 857 to achieve comprehensive cleaning. During edge pressing, the drive assembly C72 transmits energy through the power transmission pipe 73, power supply seat 74, and power transmission hose 75, driving the threaded rod B76 to rotate, causing the drive seat 77 to drive the pressing roller 78 to move up and down. The pressing force can be adjusted according to the strip thickness. At the same time, the movable plate 79 slides on the fixed column 710, the return spring 711 provides buffering, and the auxiliary pressing roller 712 assists in pressing the edge, ensuring that the strip pressing and slitting process is stable and accurate. The entire equipment is supported by the support leg 9, and the mounting seat 2 and connecting platform 6 are used for the installation and fixing of various components.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A strip steel press combination slitting line with an adjustable blank holder assembly, comprising a processing table (1), characterized in that, Also include: The cleaning adjustment mechanism (8) is arranged above the machining table (1), which is used for surface cleaning of the strip steel before longitudinal shear; The edge pressing mechanism (7) is arranged above the machining table (1), which is used for edge pressing treatment of the strip steel, and can be adjusted according to the strip steel of different thickness; The cleaning adjustment mechanism (8) includes a chute plate (81) fixedly installed at the top end of the machining table (1), the inner wall of the chute plate (81) is fixedly connected with a limiting slide column (82), the outer wall of the limiting slide column (82) is slidably connected with a movable rod (83), the top end of the movable rod (83) is provided with an adjusting assembly (85), the outer wall of the movable rod (83) is fixedly connected with a connecting rod (84), the other end of the connecting rod (84) is fixedly connected with a movable seat (86), one end of the chute plate (81) is fixedly connected with a connecting frame (87), the outer wall of the connecting frame (87) is rotatably connected with a threaded rod A (88), the outer wall of the threaded rod A (88) is threadedly connected with the movable seat (86), one end of the threaded rod A (88) is provided with a driving motor (89).

2. A strip steel plator shear apparatus with an adjustable blank holder assembly as set forth in claim 1, characterized in that: The adjusting assembly (85) includes a groove plate (851) fixedly installed at the top end of the movable rod (83), the inner wall of the groove plate (851) is rotatably connected with a bidirectional screw rod A (852), the top end of the bidirectional screw rod A (852) is fixedly connected with a rotating shaft (853), the rotating shaft (853) is rotatably connected with the outer wall of the groove plate (851), the top end of the rotating shaft (853) is rotatably connected with a rotating rod (854), the outer wall of the bidirectional screw rod A (852) is threadedly connected with a connecting plate (855), one end of the connecting plate (855) is movably connected with a slide rod (859), the outer wall of the connecting plate (855) is fixedly connected with a connecting groove plate (856), the outer wall of the connecting groove plate (856) is threadedly connected with a threaded rotating plate (857), the connecting groove plate (856) is connected with a cleaning brush plate (858) through the threaded rotating plate (857).

3. A strip steel plator shear apparatus with an adjustable blank holder assembly as claimed in claim 1, wherein: The edge pressing mechanism (7) comprises a groove seat (71) arranged above the machining table (1), the top end of the groove seat (71) is provided with a driving assembly C (72), the outer wall of the driving assembly C (72) is fixedly connected with an energy transmission pipe (73), the other end of the energy transmission pipe (73) is fixedly connected with an energy supply seat (74), one end of the energy supply seat (74) is fixedly connected with an energy transmission hose (75), the output end of the driving assembly C (72) is fixedly connected with a threaded rod B (76), the outer wall of the threaded rod B (76) is threadedly connected with a driving seat (77), one end of the driving seat (77) is connected with a pressure roller (78), the inner wall of the groove seat (71) is fixedly installed with a fixed column (710), the outer wall of the fixed column (710) is sleeved with a reset spring (711), one end of the reset spring (711) is fixedly connected with a movable plate (79), the movable plate (79) is slidingly connected with the outer wall of the fixed column (710), the outer wall of the movable plate (79) is rotatably connected with an auxiliary pressure roller (712), the top end of the threaded rod B (76) is rotatably connected with the fixed column (710).

4. A strip steel plator shear apparatus with an adjustable blank holder assembly as set forth in claim 1, wherein: The top end of the machining table (1) is fixedly connected with a mounting seat (2), and the outer wall of the mounting seat (2) is fixedly connected with a driving assembly A (3).

5. A strip steel calendering slitting apparatus with an adjustable blank holder assembly as claimed in claim 4, characterized in that: The output end of the driving assembly A (3) is rotatably connected with a transmission shaft (4), and the other end of the transmission shaft (4) is provided with a longitudinal shearing base frame (5).

6. A strip steel calendering slitting apparatus with an adjustable blank holder assembly as defined in claim 1, wherein: The top end of the machining table (1) is fixedly connected with a connecting table (6), the machining table (1) is connected and fixed with the edge pressing mechanism (7) through the connecting table (6), and the bottom end of the machining table (1) is fixedly connected with a supporting leg (9).

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