Modular continuous steel belt press

Abstract

The invention discloses a modular continuous steel belt press, which belongs to the technical field of steel belt presses and comprises a press body, the press body comprises a press frame, an inlet roller and an outlet roller are respectively arranged on two sides of the press frame, steel belts are arranged between the inlet roller and the outlet roller, and hot press plates are arranged in the steel belts on two sides. And a chain blanket loop system is arranged between the hot pressing plate and the steel belt. According to the roller rod, when the roller rod pin moves, the pin sleeve and the abutting plate can be driven to make contact with the inner cavity of the lug seat, stable swing of the roller rod pin in the abraded inner cavity of the lug seat is kept through cooperation of the pin sleeve and the abutting plate, and the situation that the contact stability between the adjacent roller rod bodies is affected by excessive swing is avoided; and the unfolding angle of the abutting plate can be reasonably controlled through movement of the brake sleeve, the situation that the swing range of the roller rod pin is affected by excessive unfolding or tightening is avoided, the limiting stability and the energy absorption buffering effect are improved, and the service life is prolonged.

Description

Technical Field

[0001] This invention belongs to the technical field of steel strip presses, and particularly relates to a modular continuous steel strip press. Background Technology

[0002] The double-belt press consists of two circulating steel belts running close to the rollers or chain carpets within the press body. The lower hot press plate is fixed to the support surface under the frame, while the upper hot press plate transmits pressure and heat through multiple sets of hydraulic cylinders that can move up and down. The two chain carpets circulate around the upper and lower hot press plates at half the speed of the steel belts. Driven by the drive rollers, the steel belts cause the rollers or chain carpets to roll purely on the hot press. The pre-pressed slab is fed into the press inlet with an entry angle by a conveyor, and then enters the press under the drive of the steel belt. At the inlet, the slab is gradually compressed, expelling a large amount of gas from the slab. As the slab is heated, the temperature of the expelled gas rises, and most of it enters the slab to be pressed, preheating it. The slab continues to move with the steel belt and is pressurized and heated, completing the process of pressure and temperature changes required for slab hot pressing throughout the entire hot press area. Then, the finished slab is gradually separated from the steel belt and sent to the output conveyor.

[0003] Chinese Patent Publication No. CN 101758541 A discloses a bar shaft device for a continuous flat-press hot press, comprising: a transmission chain; a sliding sleeve connected to the transmission chain and sliding within it; and a bar shaft including an intermediate section for heat and force transmission and an end section for connecting the transmission chain. The intermediate section is fixedly connected to the end section, and the end section passes through the sliding sleeve and is able to rotate or slide within it. This solution increases the contact area between the solid stepped bar shaft and the sliding sleeve, significantly reducing deformation of the end section and excessive wear between them. However, in actual use, if the transmission chain wears significantly, the wear between the end of the bar shaft and the transmission chain will increase. A single stepped bar shaft is prone to increased oscillation range, and excessive oscillation will increase wear due to excessive stress, affecting its continuous service life. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that a single stepped bar shaft is prone to increased swing range, and that an excessively swinging bar shaft will increase wear due to excessive stress. Therefore, a modular continuous steel strip press is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A modular continuous steel strip press includes a press body, which includes a press frame. The press frame has an inlet roller and an outlet roller on both sides. A steel strip is provided between the inlet roller and the outlet roller, and a hot pressing plate is provided inside the steel strip on both sides. A chain loop system is provided between the hot pressing plate and the steel strip. The chain blanket loop system is formed by multiple roller bodies. Roller pins are inserted through slots on both sides of the roller body. The roller body can move freely along the axis of the roller pins on both sides. A pin unit is provided at the end of the roller pin outside the roller body. The roller pin is oscillatingly set in the pin unit to compensate for the misalignment stress of the steel strip. The bottom of the multiple pin units is connected to the outer link and the inner link in sequence, and the outer link and the inner link form a transmission chain. The outer link has a chain rod, and an elastic unit is sleeved between the chain rod and the adjacent roller body. The elastic unit causes the roller pin to swing and then return to its original position.

[0006] As a further description of the above technical solution: The pin insertion unit includes an ear seat, which is integrally connected to the corresponding position on the top side of the outer link or inner link. The ear seat has an inner cavity for accommodating the roller pin. The top of the inner cavity of the ear seat has a groove, and a fitting seat is inserted through the groove. The top of the fitting seat has a moving groove, and a moving rod is slidably connected in the moving groove. The top of the moving rod has an external thread. The top of the ear seat has a limiting cap, and the limiting groove is connected to the outside of the moving rod through an internal thread. The bottom of the moving rod is connected to a contact piece, which fits the roller pin.

[0007] As a further description of the above technical solution: The roller pin is fitted with an anti-wear unit at one end outside the outer or inner link. The anti-wear unit includes a pin sleeve connected to the outside of the corresponding outer or inner link. The outer periphery of the pin sleeve has multiple slots along the axis. A groove seat is connected to the bottom of the groove cavity. An abutment plate is rotatably connected inside the groove seat. The abutment plate has an arc-shaped fitting part on one side inside the groove seat. A force plate is connected to the inner side of the abutment plate. A brake sleeve is adjustablely connected inside the pin sleeve. One end of the brake sleeve extends into the pin sleeve and is opposite to one side of the force plate. The unfolding angle of the abutment plate is controlled by the squeezing stroke of the brake sleeve and the force plate.

[0008] As a further description of the above technical solution: The inner cavity of the pin sleeve has an internal thread, and the outer side of the bottom of the brake sleeve has an external thread that mates with the internal thread. The brake sleeve moves within the pin sleeve by rotating and engaging the threaded engagement.

[0009] As a further description of the above technical solution: The cross-sectional shape of the force-bearing plate is triangular, and one side of the inclined surface of the force-bearing plate is close to the brake sleeve side. The brake sleeve is provided with a screwing part on the outside.

[0010] As a further description of the above technical solution: The abutment plate has a fixing part on the side away from the force plate. The fixing part is connected to the top of the groove seat. The fixing part has an elastic plate on the side near the ground plate. The elastic plate has an arc-shaped cross-section. The other side of the elastic plate is in contact with a stop plate. The stop plate has an L-shaped cross-section. One end of the stop plate is connected to one side of the fixing part. The elastic plate limits the excessive offset of the abutment plate.

[0011] As a further description of the above technical solution: The roller pin is provided with a pin stabilizing mechanism at one end of the roller body groove. The pin stabilizing mechanism includes a rod sleeve, which is connected to the outside of the roller pin at the corresponding position. A stabilizing sleeve is connected to one side of the rod sleeve. Multiple friction strips are arranged around the outer periphery of the stabilizing sleeve, and the friction strips are in contact with one side of the inner cavity of the roller body groove.

[0012] As a further description of the above technical solution: The elastic unit includes two bends, and the bends are fitted onto the roller pins at corresponding positions. An energy-absorbing plate is integrally connected to one side of the opposite face between the two bends, and an energy-absorbing bend is connected between the ends of the energy-absorbing plates.

[0013] As a further description of the above technical solution: Both ends of one side of the outer link are rotatably connected to rollers, and the press frame is equipped with a slide rail, with multiple rollers slidably connected in the slide rail.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In this invention, during maintenance, the brake sleeve is screwed inward by engaging the internal thread of the pin sleeve. The movement of the brake sleeve can compress the force plate at the corresponding position. The pressure on the force plate can drive the abutment plate to rotate around the groove seat and move out of the groove. The outward movement of the abutment plate and the tilted rotation of the abutment plate can increase the outer diameter of the pin sleeve. When the roller pin swings in the inner cavity of the ear seat, the movement of the roller pin can drive the pin sleeve and the abutment plate to contact the inner cavity of the ear seat. The cooperation of the pin sleeve and the abutment plate maintains the stable swing of the roller pin in the worn inner cavity of the ear seat, avoiding excessive swing that affects the contact stability between adjacent roller bodies. Furthermore, the movement of the brake sleeve can reasonably control the unfolding angle of the abutment plate, avoiding excessive unfolding or tightening that affects the swing range of the roller pin, improving the limiting stability and energy absorption buffering effect, and extending the service life.

[0015] 2. In this invention, the roller pin can contact the top contact piece. When the contact piece is pressed, it can drive the top moving rod to slide in the moving groove. The contact piece and the roller pin can absorb energy and buffer, reducing the wear of the roller pin in the lug seat and extending its service life. Furthermore, the contact piece and the contact seat can be quickly separated by turning the limit cap to separate it from the moving rod. This makes it convenient to replace the lug seat of the outer or inner link after it is worn, without having to replace the link or lug seat or disassemble and maintain the chain mat. This effectively reduces the maintenance difficulty and improves the overall service life.

[0016] 3. In this invention, through the designed pin stabilizing mechanism, when the roller body moves outside the roller pins on both sides, the roller body can contact the inner friction strip. The friction strip can absorb the frictional impact between the roller body and the roller pin, maintaining the movement ability of the roller body while improving the connection stability and increasing the wear resistance life of the roller body and the roller pins on both sides. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the chain blanket loop system structure of a modular continuous steel strip press proposed in this invention; Figure 2 This is a partial structural diagram of the chain blanket loop system of a modular continuous steel strip press proposed in this invention; Figure 3 This is a schematic diagram of the pin stabilizing mechanism structure of a modular continuous steel strip press proposed in this invention; Figure 4 This is a side half-section diagram of the anti-wear unit of a modular continuous steel strip press proposed in this invention; Figure 5 This is a schematic diagram of the anti-wear unit structure of a modular continuous steel strip press proposed in this invention; Figure 6 This is a schematic diagram of the disassembled structure of the anti-wear unit of a modular continuous steel strip press proposed in this invention; Figure 7 This is a schematic diagram of the lateral structure of the pin-threading unit of a modular continuous steel strip press proposed in this invention; Figure 8 This is a schematic diagram of the bonding seat structure of a modular continuous steel strip press proposed in this invention; Figure 9 This is a schematic diagram of the elastic unit structure of a modular continuous steel strip press proposed in this invention; Figure 10 This is a schematic diagram of the assembly structure of the outer and inner links of a modular continuous steel strip press proposed in this invention.

[0018] Legend: 1. Slide rail; 2. Outer link; 3. Inner link; 4. Roller pin; 5. Wear-resistant unit; 501. Pin sleeve; 502. Groove; 503. Abutment plate; 504. Groove seat; 505. Force plate; 506. Stop plate; 507. Elastic plate; 508. Fixing part; 509. Brake sleeve; 510. Twisting part; 6. Pin stabilizing mechanism; 601. Rod sleeve; 602. Stabilizing sleeve; 603. Friction strip; 7. Through pin unit; 701. Ear seat; 702. Contact seat; 703. Contact piece; 704. Moving rod; 705. Limiting cap; 706. Moving groove; 8. Roller; 9. Elastic unit; 901. Bending sleeve; 902. Energy-absorbing plate; 903. Energy-absorbing bending part; 10. Roller body. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-10 The present invention provides a technical solution: a modular continuous steel strip press, including a press body, the press body including a press frame, an inlet roller and an outlet roller on both sides of the press frame respectively, a steel strip between the inlet roller and the outlet roller, and a hot pressing plate inside both sides of the steel strip, wherein a chain blanket loop system is provided between the hot pressing plate and the steel strip. The chain blanket loop system is formed by multiple roller bodies 10. Roller pins 4 are inserted through slots on both sides of the roller body 10. The roller body 10 can move freely along the axis of the roller pins 4 on both sides. The end of the roller pin 4 located outside the roller body 10 is provided with a pin unit 7. The roller pin 4 is oscillatingly located in the pin unit 7 to compensate for the misalignment stress of the steel strip. The bottom of the multiple pin units 7 is connected to an outer link 2 and an inner link 3 in sequence, and the outer link 2 and the inner link 3 form a transmission chain. The outer link 2 has a chain rod, and an elastic unit 9 is sleeved between the chain rod and the adjacent roller body 10. The roller pin 4 is swung and reset by the elastic unit 9. Both ends of one side of the outer link 2 are rotatably connected to rollers 8, and the press frame is provided with a slide rail 1, with multiple rollers 8 slidably connected in the slide rail 1.

[0021] Specifically: Through the designed chain blanket circuit system, multiple roller bodies 10 enable seamless transmission of the pressure from the top hot press plate to the steel strip, without the steel strip bearing bending stress. This improves the continuous hot pressing effect and enhances the hot pressing effect through seamless heat transfer. Furthermore, the rollers can move freely between the hot press plate and the steel strip, improving the transmission of hot pressing pressure through rolling friction rather than sliding. The roller pins 4 can swing through the pin-through unit 7, allowing the roller pins 4 to compensate for stress errors in the steel strip by swinging, thus protecting the durability of the roller pins 4 and roller bodies 10 and preventing bending of the roller bodies 10 due to excessive stress.

[0022] Please see Figures 7-9 The elastic unit 9 includes two bends 901, and the bends 901 are sleeved on the roller pins 4 at corresponding positions. Energy-absorbing plates 902 are integrally connected to the opposite side of the two bends 901, and energy-absorbing bends 903 are connected between the ends of the energy-absorbing plates 902.

[0023] The pin-connecting unit 7 includes an ear seat 701, which is integrally connected to the corresponding position on the top side of the outer link 2 or inner link 3. The ear seat 701 has an inner cavity for accommodating the roller pin 4. The top of the inner cavity of the ear seat 701 has a groove, and a fitting seat 702 is inserted through the groove. The top of the fitting seat 702 has a moving groove 706, and a moving rod 704 is slidably connected in the moving groove 706. The top of the moving rod 704 has an external thread. The top of the ear seat 701 has a limiting cap 705, and the limiting groove is connected to the outside of the moving rod 704 through an internal thread. The bottom of the moving rod 704 is connected to a contact piece 703, which fits the roller pin 4. Specifically: Through the designed elastic unit 9, when the roller body 10 moves the roller pin 4 in the inner cavity of the ear seat 701 due to the steel strip offset stress, the roller pin 4 can pull the inner energy-absorbing plate 902 to move through the bend 901. The movement of the energy-absorbing plate 902 can absorb the swing stress through the energy-absorbing bend 903, which is beneficial to the roller pin 4 being reset by the elastic force of the energy-absorbing bend 903 and the energy-absorbing plate 902 when the steel strip offset point is separated from the current roller pin 4. This is beneficial to improving the reset stability of the roller pin 4 after swinging. Furthermore, the roller pin 4 can contact the top contact piece 703. When the contact piece 703 is pressed, it can drive the top moving rod 704 to slide in the moving groove 706. Thus, the contact piece 703 and the roller pin 4 can absorb energy and buffer, reduce the wear of the roller pin 4 in the ear seat 701, and extend its service life. Moreover, the contact piece 703 and the contact seat 702 can be quickly separated by turning the limit cap 705 to separate it from the moving rod 704, which is convenient for replacement after wear and improves service life. The fitting seat 702 has a protrusion on its top, and the ear seat 701 has a limiting groove on its top that cooperates with the protrusion. The ear seat 701 has a sliding hole at the position corresponding to the moving rod 704, so that the movement of the moving rod 704 can absorb energy and buffer the bottom contact piece 703, and reduce the contact wear on the inner cavity of the ear seat 701.

[0024] Please see Figures 4-6 The roller pin 4 is fitted with an anti-wear unit 5 at one end outside the outer link 2 or the inner link 3. The anti-wear unit 5 includes a pin sleeve 501 connected to the outside of the corresponding outer link 2 or the inner link 3. The outer periphery of the pin sleeve 501 is provided with multiple slots 502 along the axis. The bottom of the inner cavity of the slot 502 is connected to a groove seat 504. An abutment plate 503 is rotatably connected inside the groove seat 504. The abutment plate 503 has an arc-shaped fitting part on one side inside the groove seat 504. A force plate 505 is connected to the inner side of the abutment plate 503. The inner cavity of the pin sleeve 501 has an internal thread. The pin sleeve 501 is adjustablely connected to a brake sleeve 509 through the internal thread. One end of the brake sleeve 509 extends into the pin sleeve 501 and is opposite to one side of the force plate 505. The unfolding angle of the abutment plate 503 is controlled by the pressing stroke of the brake sleeve 509 and the force plate 505. The cross-sectional shape of the force plate 505 is triangular, and one side of the inclined surface of the force plate 505 is close to the brake sleeve 509. The brake sleeve 509 is provided with a screwing part 510 on the outside. The screwing part 510 can be customized with a corresponding shape as needed so that it can be screwed and adjusted during maintenance using a screwing tool with a matching inner diameter. Specifically: To overcome the problem of increased swing range of roller pin 4 due to wear of outer link 2, which affects stability, during maintenance, the brake sleeve 509 can be turned inward to cooperate with the internal thread of pin sleeve 501. The movement of brake sleeve 509 can squeeze the corresponding force plate 505. The pressure on force plate 505 can drive abutment plate 503 to rotate around groove seat 504 and move out of slot 502. Through the movement of abutment plate 503 out of slot 502, force plate 505 can increase the outer diameter of pin sleeve 501. When roller pin 4 swings in the inner cavity of ear seat 701, the movement of roller pin 4 can drive pin sleeve 501 and abutment plate 503 to contact the inner cavity of ear seat 701. This is beneficial to maintain stable swing of roller pin 4 in the worn inner cavity of ear seat 701 through the cooperation of pin sleeve 501 and abutment plate 503, and avoid excessive swing affecting the contact stability between adjacent roller bodies 10. The bottom arc-shaped fitting part of the force plate 505 can rotate within the groove, while the protruding part at the top of the groove can limit the release of the force plate 505, so as to ensure that the force plate 505 remains in a hinged state with the pin sleeve 501 after tilting and rotating.

[0025] Please see Figure 4A fixing part 508 is provided on the side of the abutment plate 503 away from the force plate 505. The fixing part 508 is connected to the top of the groove seat 504. An elastic plate 507 is provided on the side of the fixing part 508 near the ground plate. The elastic plate 507 has an arc-shaped cross-section. A stop plate 506 is in contact with the other side of the elastic plate 507. The stop plate 506 has an L-shaped cross-section. One end of the stop plate 506 is connected to one side of the fixing part 508. The elastic plate 507 limits the excessive offset of the abutment plate 503.

[0026] Furthermore, through the designed fixing part 508 and stop plate 506, the stop plate 506 can support the abutment plate 503 when it moves outward, preventing the stop plate 506 from excessively shifting away from the groove seat 504. At the same time, the elastic plate 507 on the inner side of the stop plate 506 can absorb the shaking and shifting using its own elasticity, maintaining the swing stability of the roller pin 4 in the inner cavity of the ear seat 701.

[0027] The roller pin 4 is located in the groove of the roller body 10. A pin stabilizing mechanism 6 is provided outside one end of the pin 4. The pin stabilizing mechanism 6 includes a sleeve 601. The sleeve 601 is connected to the outside of the roller pin 4 at the corresponding position. A stabilizing sleeve 602 is connected to one side of the sleeve 601. A plurality of friction strips 603 are arranged around the outer periphery of the stabilizing sleeve 602, and the friction strips 603 are in contact with one side of the inner cavity of the groove of the roller body 10.

[0028] Specifically: Through the designed pin stabilizing mechanism 6, when the roller body 10 moves outside the roller pins 4 on both sides, the roller body 10 can contact the inner friction strip 603. The friction strip 603 can absorb the frictional impact between the roller body 10 and the roller pin 4, maintaining the movement ability of the roller body 10 while improving the connection stability.

[0029] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0030] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A modular continuous steel strip press, comprising a press body, the press body including a press frame, an inlet roller and an outlet roller respectively on both sides of the press frame, a steel strip disposed between the inlet roller and the outlet roller, and a hot press plate disposed within the steel strip on both sides, characterized in that, A chain blanket loop system is provided between the hot press plate and the steel belt; Chain carpet loop system includes: Multiple roller bodies (10) are provided, and roller pins (4) are provided on both sides of the roller body (10) through slots. The roller body (10) can move freely along the axis of the roller pins (4) on both sides. A pin unit (7) is provided at one end of the roller pin (4) located outside the roller body (10). The roller pin (4) is swayably provided in the pin unit (7) to compensate for the misalignment stress of the steel strip. The outer link (2) and the inner link (3) are connected in sequence through the outer link (2) and the inner link (3) to form a transmission chain. Among them, the elastic unit (9) has a chain rod in the outer chain link (2), and the elastic unit (9) is sleeved between the chain rod and the adjacent roller body (10). The roller pin (4) is swung and reset by the elastic unit (9).

2. The modular continuous steel strip press according to claim 1, characterized in that, The pin unit (7) includes an ear seat (701), which is integrally connected to the corresponding position of the top side of the outer link (2) or inner link (3). The ear seat (701) has an inner cavity for accommodating the roller pin (4). The top of the inner cavity of the ear seat (701) has a groove, and a fitting seat (702) is inserted in the groove. The top of the fitting seat (702) has a moving groove (706), and a moving rod (704) is slidably connected in the moving groove (706). The top of the moving rod (704) has an external thread. The top of the ear seat (701) has a limiting cap (705), and the limiting groove is connected to the outside of the moving rod (704) through an internal thread. The bottom of the moving rod (704) is connected to a contact piece (703), which fits the roller pin (4) through the contact piece (703).

3. A modular continuous steel strip press according to claim 1, characterized in that, The roller pin (4) is fitted with an anti-wear unit (5) at one end outside the outer link (2) or inner link (3). The anti-wear unit (5) includes a pin sleeve (501) connected to the outside of the corresponding outer link (2) or inner link (3). The pin sleeve (501) has multiple slots (502) along the axis on its outer periphery. A groove seat (504) is connected to the bottom of the inner cavity of the slot (502). An abutment plate (503) is rotatably connected inside the groove seat (504). The abutment plate (503) has an arc-shaped fitting part on one side inside the groove seat (504). The inner side of the abutment plate (503) is connected to the force plate (505). The pin sleeve (501) is adjustablely connected to the brake sleeve (509). One end of the brake sleeve (509) extends into the pin sleeve (501) and is opposite to one side of the force plate (505). The unfolding angle of the abutment plate (503) is controlled by the pressing stroke of the brake sleeve (509) and the force plate (505).

4. A modular continuous steel strip press according to claim 3, characterized in that, The inner cavity of the pin sleeve (501) has an internal thread, and the bottom outer side of the brake sleeve (509) has an external thread that matches the internal thread. The brake sleeve (509) moves within the pin sleeve (501) by rotating the threaded brake sleeve (509).

5. A modular continuous steel strip press according to claim 4, characterized in that, The cross-sectional shape of the force plate (505) is triangular, and one side of the inclined surface of the force plate (505) is close to the brake sleeve (509). The brake sleeve (509) is provided with a screwing part (510) on the outside.

6. A modular continuous steel strip press according to claim 3, characterized in that, The abutment plate (503) has a fixing part (508) on the side away from the force plate (505). The fixing part (508) is connected to the top of the groove seat (504). The fixing part (508) has an elastic plate (507) on the side close to the ground plate. The elastic plate (507) has an arc-shaped cross section. The other side of the elastic plate (507) is in contact with a stop plate (506). The stop plate (506) has an L-shaped cross section. One end of the stop plate (506) is connected to one side of the fixing part (508). The elastic plate (507) limits the excessive offset of the abutment plate (503).

7. A modular continuous steel strip press according to claim 1, characterized in that, The roller pin (4) is provided with a pin stabilizing mechanism (6) at one end of the groove of the roller body (10). The pin stabilizing mechanism (6) includes a sleeve (601), which is connected to the outside of the roller pin (4) at the corresponding position. A stabilizing sleeve (602) is connected to one side of the sleeve (601). A plurality of friction strips (603) are arranged around the outer periphery of the stabilizing sleeve (602), and the friction strips (603) are in contact with one side of the inner cavity of the groove of the roller body (10).

8. A modular continuous steel strip press according to claim 1, characterized in that, The elastic unit (9) includes two bends (901), and the bends (901) are sleeved on the roller pins (4) at the corresponding positions. Energy-absorbing plates (902) are integrally connected on the opposite side of the two bends (901), and energy-absorbing bends (903) are connected between the ends of the energy-absorbing plates (902).

9. A modular continuous steel strip press according to claim 1, characterized in that, Both ends of one side of the outer link (2) are rotatably connected to rollers (8), and the press frame is provided with a slide rail (1), with multiple rollers (8) slidably connected in the slide rail (1).

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