S-shaped jute fiber core board and processing equipment thereof

Abstract

The invention discloses an S-shaped jute fiber core board and processing equipment thereof, and particularly relates to the field of core boards and processing equipment thereof.The S-shaped jute fiber core board comprises a base, a pressing box is fixedly installed at the top of the base, a continuous pressing mechanism is arranged in the pressing box, and a top blocking mechanism is arranged at the top of the pressing box; the structure capable of pressing the S-shaped jute fiber core plate is arranged on the machining table, and the S-shaped pressing plate can automatically adapt to pressed raw materials in the pressing process through the structure capable of extruding and buffering, so that the machining process of the S-shaped jute fiber core plate is continuous without shutdown in a re-feeding mode; the processing continuity and the forming effect of the S-shaped jute fiber core board are prevented from being influenced by single pressing processing, and meanwhile, raw materials are swept, stirred and arranged during pressing processing of the S-shaped jute fiber core board, so that the raw materials are uniformly and vertically dispersed, and the forming effect is improved.

Description

Technical Field

[0001] The present invention relates to the field of core board and processing equipment thereof, and more particularly to an S-shaped jute fiber core board and processing equipment thereof. Background Art

[0002] Jute fiber is mixed with low-melting-point resin fiber and processed into a mattress core board using non-woven technology. It is melted at high temperature and then cooled and solidified. No chemical glue or solvent is used. The product contains zero formaldehyde and has moderate rigidity and elasticity. It is helpful for the healthy growth of teenagers and the protection of the spine of middle-aged and elderly people. At the same time, jute fiber has the characteristics of fast moisture absorption and release, which is beneficial to the moisture balance of the home environment.

[0003] During the processing of traditional S-shaped jute fiber core boards, the prior art lacks a structure that can continuously extrude the jute fiber core board raw materials for multiple times, resulting in the inability to add new raw materials and perform multiple processes during the non-stop pressing process of the jute fiber core board during processing and manufacturing. Instead, the jute fiber core board can only be pressed once, which affects the processing continuity and final molding effect of the S-shaped jute fiber core board. At the same time, there is a lack of a structure for arranging the raw materials during the pressing process, resulting in some raw materials being piled up during the pressing process and unable to be evenly dispersed vertically, which also affects the molding progress of the S-shaped jute fiber core board.

[0004] In view of the above technical defects, a solution is now provided. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an S-shaped jute fiber core board and processing equipment thereof, which is achieved by cooperating with a continuous pressing mechanism and a top blocking mechanism, and a structure capable of pressing the S-shaped jute fiber core board into shape is arranged on a processing table. The structure capable of extrusion and buffering allows the S-shaped pressed board to automatically adapt to the already pressed raw materials during the pressing process, so that the processing of the S-shaped jute fiber core board can be continued without stopping by re-feeding, thereby avoiding the single pressing process that affects the processing continuity and final forming effect of the S-shaped jute fiber core board. At the same time, it is also assisted by a set sorting mechanism to sweep and sort the raw materials during the pressing process of the S-shaped jute fiber core board, so as to facilitate the uniform vertical dispersion of the raw materials and improve the forming effect, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an S-shaped jute fiber core board processing equipment, comprising a base, a pressing box is fixedly installed on the top of the base, a continuous pressing mechanism is arranged inside the pressing box, and a top stop mechanism is arranged on the top of the pressing box; The continuous pressing mechanism includes a fixed pressure plate fixedly installed on one side of the inner wall of the pressing box, the fixed pressure plate is arranged in a vertical state, the outer wall of the fixed pressure plate is arranged in an S shape, a pressing plate is provided on one side of the fixed pressure plate, the pressing plate is located on the other side of the inner wall of the pressing box, the outer wall of the pressing plate is arranged in an S shape, the outer wall of the pressing plate corresponds to the outer wall of the fixed pressure plate, a metal push plate is fixedly installed on one side of the pressing plate, the metal push plate is slidably installed on the inner wall of the pressing box, and the metal push plate is arranged in a vertical state.

[0007] In a preferred embodiment, the top of the metal push plate is threadedly connected to a reciprocating threaded long rod, and the reciprocating threaded long rod is arranged in a horizontal state. A sliding frame is fixedly installed on one side of the reciprocating threaded long rod, and the sliding frame is slidably installed on the top of the pressing box. A motor is provided on the other side of the reciprocating threaded long rod, and a bracket is fixedly installed on the bottom of the motor, and the bracket is arranged in a horizontal state.

[0008] In a preferred embodiment, an extension frame is slidably installed on the outer wall of the bracket, and the extension frame is fixedly installed on the outer wall of the pressing box. The extension frame is arranged in a horizontal state, and sliding limit rods are slidably installed on the inner walls of the two sides of the bracket, and the two sliding limit rods are fixedly installed on the inner wall of the extension frame. A limit spring is fixedly installed on the outer wall of the bracket, and the limit spring is fixedly installed on the inner wall of the extension frame.

[0009] In a preferred embodiment, the top blocking mechanism includes a sliding plate slidably mounted on the inner wall of the metal push plate, the sliding plate is arranged in a horizontal state, a magnet bar is fixedly mounted on one side of the sliding plate, a top cover plate is fixedly mounted on one side of the magnet bar, the top cover plate is arranged in a horizontal state, and the top cover plate is arranged in a horizontal state.

[0010] In a preferred embodiment, a limit strip is fixedly installed on one side of the top cover plate, the height of the limit strip is higher than the height of the top cover plate, the outer wall of the limit strip is provided with a through groove, the through groove is opened on the top of the fixed pressure plate, and the through groove passes through the top of the fixed pressure plate.

[0011] In a preferred embodiment, a shifting mechanism is provided on one side of the pressing plate, and the shifting mechanism includes a reciprocating threaded shaft rotatably installed on the top of both sides of the metal push plate, the two reciprocating threaded shafts are vertically arranged, and gears are fixedly installed on the top of the two reciprocating threaded shafts, and the two gears are horizontally arranged. The outer walls of the two gears are respectively meshed with toothed plate strips, and the two toothed plate strips are fixedly installed on the outer wall of the pressing box, and the two toothed plate strips are horizontally arranged.

[0012] In a preferred embodiment, the outer walls of the two reciprocating threaded shafts are threadedly connected to a connecting frame, a sliding belt rod is fixedly installed on the bottom of the two connecting frames, the two sliding belt rods are slidably installed on the inner wall of the pressing plate, the two sliding belt rods are arranged in a vertical state, and a pulling frame is fixedly installed on one side of the two sliding belt rods, and the pulling frame is arranged in a horizontal state.

[0013] The present invention also proposes an S-shaped jute fiber core board, which is produced by using an S-shaped jute fiber core board processing equipment, and includes two surface non-woven fabrics, and a jute fiber layer is commonly provided on one side of the two surface non-woven fabrics, and the jute fiber layer is arranged in an S shape.

[0014] Technical effects and advantages of the present invention: The motor of the present invention drives the reciprocating threaded long rod to make the metal push plate move forward and push the pressing plate, and then the pressing plate drives the raw material to approach the fixed pressure plate in an S-shaped arrangement, and the fixed pressure plate and the pressing plate squeeze together so that the raw material is pressed together and maintains the S-shaped structural state, and at the same time, the metal push plate moves forward to retract the sliding support plate and approach the magnet bar for adsorption, that is, the metal push plate moves to push the magnet bar to drive the top cover plate to move synchronously, and at this time the top cover plate covers the top of the fixed pressure plate and the pressing plate, so that the fixed pressure plate and the pressing plate are in a sealed state, and when the fixed pressure plate and the pressing plate press a certain amount of raw material, the metal push plate continues to be stressed by the rotating reciprocating threaded long rod, and at this time the metal push plate is When the plate is restricted and stops moving, the reciprocating threaded long rod continues to rotate and generates a reverse force to push the motor to drive the bracket to move in the opposite direction on the extension frame, that is, the bracket slides on the two sliding limit rods and compresses the limit spring to avoid damage caused by excessive pressing pressure. At the same time, the fixed pressure plate continues to press the raw materials, and the metal push plate moves backward to drive the top cover plate to move backward synchronously. After the top cover plate reaches a certain length, space is left between the metal push plate to facilitate the re-addition of jute fiber raw materials for secondary pressing. Repeating the previous steps makes the processing of the S-type jute fiber core board continuous without stopping, avoiding the influence of a single pressing process on the processing of the S-type jute fiber core board. At the same time, a shifting and adjusting mechanism is set up to assist, and the reciprocating threaded shaft and the gear on its top are driven by the movement of the metal push plate. The gear is squeezed and rotated by the toothed plate during the movement, that is, the toothed plate drives the reciprocating threaded shaft to rotate synchronously, and the rotation of the reciprocating threaded shaft drives the connecting frame to move back and forth up and down, and the connecting frame drives the sliding belt rod to make the shifting and pulling frame move back and forth up and down synchronously, so that the shifting and pulling frame sweeps and adjusts the jute fiber raw material pushed and squeezed by the pressing plate, so as to facilitate the uniform dispersion of the jute fiber raw material and improve the molding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a top view of the present invention.

[0017] Figure 3 It is a vertical cross-sectional view of the present invention.

[0018] Figure 4 For the present invention Figure 3 A-section structure enlarged view.

[0019] Figure 5 For the present invention Figure 3 Enlarged view of the structure of part B.

[0020] Figure 6 It is a partial cross-sectional view of the adjusting mechanism in the present invention.

[0021] Figure 7 For the present invention Figure 6 Enlarged view of the C structure.

[0022] Figure 8 Schematic diagram of the finished product of the S-shaped jute fiber core board of the present invention The accompanying drawings are marked as follows: 1. base; 2. pressing box; 3. continuous pressing mechanism; 31. fixed pressure plate; 32. pressing plate; 33. metal push plate; 34. reciprocating threaded long rod; 35. sliding frame; 36. motor; 37. bracket; 38. extension frame; 39. sliding limit rod; 310. limit spring; 4. top stop mechanism; 41. sliding support plate; 42. magnet strip; 43. top cover plate; 44. limit strip; 45. through groove; 5. adjusting mechanism; 51. reciprocating threaded shaft; 52. gear; 53. tooth plate strip; 54. connecting frame; 55. sliding belt rod; 56. pulling frame; 6. surface non-woven fabric; 7. jute fiber layer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Embodiment 1: The prior art lacks a structure capable of continuously extruding the raw materials of the jute fiber core board for multiple times, which results in that during the processing and manufacturing of the jute fiber core board, new raw materials cannot be added during the pressing process without stopping the machine and then processed multiple times. The jute fiber core board can only be pressed once, thereby affecting the processing continuity and the final forming effect of the S-shaped jute fiber core board. To solve this problem, the following technical solution is proposed: Refer to the instruction manual Figure 1-Figure 7 , a processing equipment for S-shaped jute fiber core board, such as Figure 1 and Figure 2 As shown, it comprises a base 1, a pressing box 2 is fixedly installed on the top of the base 1, a continuous pressing mechanism 3 is arranged inside the pressing box 2, and a top stop mechanism 4 is arranged on the top of the pressing box 2; like Figure 3 and Figure 4 As shown, the continuous pressing mechanism 3 includes a fixed pressure plate 31 fixedly installed on one side of the inner wall of the pressing box 2, the fixed pressure plate 31 is arranged in a vertical state, the outer wall of the fixed pressure plate 31 is arranged in an S shape, a pressing plate 32 is provided on one side of the fixed pressure plate 31, the pressing plate 32 is located on the other side of the inner wall of the pressing box 2, the outer wall of the pressing plate 32 is arranged in an S shape, the outer wall of the pressing plate 32 corresponds to the outer wall of the fixed pressure plate 31, and a metal push plate 33 is fixedly installed on one side of the pressing plate 32, the metal push plate 33 is slidably installed on the inner wall of the pressing box 2, the metal push plate 33 is arranged in a vertical state, the pressing plate 32 is pushed to move synchronously by the movement of the metal push plate 33, and then the pressing plate 32 drives the raw material to approach the fixed pressure plate 31 in an S-shaped arrangement, that is, the raw materials are pressed together by the joint extrusion of the fixed pressure plate 31 and the pressing plate 32, and the S-shaped structural state is maintained.

[0025] like Figure 3 and Figure 4 As shown, the top of the metal push plate 33 is threadedly connected to a reciprocating threaded long rod 34, and the reciprocating threaded long rod 34 is arranged in a horizontal state. A sliding frame 35 is fixedly installed on one side of the reciprocating threaded long rod 34, and the sliding frame 35 is slidably installed on the top of the pressing box 2. A motor 36 is provided on the other side of the reciprocating threaded long rod 34, and a bracket 37 is fixedly installed on the bottom of the motor 36. The motor 36 on the bracket 37 drives the reciprocating threaded long rod 34 to rotate, and the bracket 37 is arranged in a horizontal state, so that the reciprocating threaded long rod 34 drives the metal push plate 33 to reciprocate, and the reciprocating threaded long rod 34 can slide parallel to the sliding frame 35.

[0026] like Figure 2 and Figure 3 As shown, an extension frame 38 is slidably installed on the outer wall of the bracket 37, and the extension frame 38 is fixedly installed on the outer wall of the pressing box 2. The extension frame 38 is arranged in a horizontal state. Then, when the bracket 37 is subjected to force through the motor 36, it moves in the opposite direction on the extension frame 38. Sliding limit rods 39 are slidably installed on the inner walls of both sides of the bracket 37. The two sliding limit rods 39 are fixedly installed on the inner walls of the extension frame 38. The outer wall of the bracket 37 is fixedly installed with a limit spring 310, and the limit spring 310 is fixedly installed on the inner wall of the extension frame 38, that is, the bracket 37 slides on the two sliding limit rods 39 and compresses the limit spring 310.

[0027] like Figure 3 and Figure 4As shown, the top blocking mechanism 4 includes a sliding plate 41 slidably mounted on the inner wall of the metal push plate 33, the sliding plate 41 is arranged in a horizontal state, and a magnet strip 42 is fixedly mounted on one side of the sliding plate 41. The sliding plate 41 is retracted by the metal push plate 33 moving forward and close to the magnet strip 42, so that the metal push plate 33 is adsorbed by the magnet strip 42, and a top cover plate 43 is fixedly mounted on one side of the magnet strip 42, and the top cover plate 43 is arranged in a horizontal state. The top cover plate 43 is arranged in a horizontal state, that is, the metal push plate 33 moves to push the magnet strip 42 to drive the top cover plate 43 to move synchronously, and at this time, the top cover plate 43 covers the top of the fixed pressure plate 31 and the pressing plate 32, so that the fixed pressure plate 31 and the pressing plate 32 are in a sealed state, which is convenient for pressing the jute fiber raw material and avoiding leakage.

[0028] like Figure 3 and Figure 5 As shown, a limit strip 44 is fixedly installed on one side of the top cover plate 43, and the height of the limit strip 44 is higher than that of the top cover plate 43. A through groove 45 is provided on the outer wall of the limit strip 44, and the through groove 45 is opened on the top of the fixed pressure plate 31. The through groove 45 runs through the top of the fixed pressure plate 31, and drives the limit strip 44 to slide in the through groove 45 when the top cover plate 43 moves, so that when the top cover plate 43 moves in the reverse direction, the magnet strip 42 on the front side of the top cover plate 43 is separated from the metal push plate 33 that continues to move through the limit strip 44, so that space is left between the top cover plate 43 and the metal push plate 33 after reaching a certain length, so as to facilitate the re-addition of jute fiber raw materials for secondary pressing.

[0029] During the specific implementation, the jute fiber raw material is first put into the space between the top cover plate 43 and the metal push plate 33, and then the reciprocating threaded long rod 34 is driven to rotate by the starting motor 36, and then the reciprocating threaded long rod 34 first drives the metal push plate 33 to move forward, that is, the metal push plate 33 moves and pushes the pressing plate 32 to move synchronously, and then the pressing plate 32 drives the raw material to approach the fixed pressure plate 31 in an S-shaped arrangement, and the fixed pressure plate 31 and the pressing plate 32 are squeezed together so that the raw material is pressed together and maintains the S-shaped structural state, and at the same time, the metal push plate 33 moves forward to retract the sliding plate 41 and approach the magnet strip 42, so that the metal push plate 33 is adsorbed with the magnet strip 42, that is, the metal push plate 33 moves and pushes the magnet strip 42 to drive the top cover plate 43 to move synchronously, and at this time, the top cover plate 43 covers the top of the fixed pressure plate 31 and the pressing plate 32, so that the fixed pressure plate 31 and the pressing plate 32 are in a sealed state; When the fixed pressure plate 31 and the pressing plate 32 press a certain amount of raw materials, the metal push plate 33 continues to be stressed by the rotating reciprocating threaded long rod 34. At this time, the metal push plate 33 stops moving due to the restriction of the fixed pressure plate 31, and the reciprocating threaded long rod 34 continues to rotate to generate a reverse force to push the motor 36 to move backward, that is, the motor 36 drives the bracket 37 to move in the opposite direction on the extension frame 38, that is, the bracket 37 slides on the two sliding limit rods 39 and compresses the limit spring 310 to avoid damage caused by excessive pressing pressure. At the same time, the fixed pressure plate 31 continues to be stressed to press the raw materials, while the reciprocating threaded long rod 34 drives the metal push plate 33 to move backward. When the plate 33 moves back, the metal push plate 33 drives the top cover plate 43 to move back synchronously. At this time, the motor 36 drives the bracket 37 to recover under the elastic support of the limit spring 310, and then the top cover plate 43 moves back through the limit bar 44 to separate the magnet bar 42 from the metal push plate 33 that continues to move, so that after the top cover plate 43 reaches a certain length, there is space between the metal push plate 33, so that the jute fiber raw material is added again for secondary pressing. Repeating the previous steps allows the processing of the S-type jute fiber core board to continue without stopping, avoiding the single pressing process that affects the processing of the S-type jute fiber core board.

[0030] Embodiment 2: In view of the fact that the prior art lacks a tidying structure for raw materials during the pressing process, which results in some raw materials being piled up during the pressing process and unable to be evenly spread vertically, affecting the forming of the S-shaped jute fiber core board, the following technical solution is proposed to solve this problem: like Figure 6 and Figure 7 As shown, a shifting mechanism 5 is provided on one side of the pressing plate 32, and the shifting mechanism 5 includes a reciprocating threaded shaft 51 rotatably mounted on the top of both sides of the metal push plate 33, the two reciprocating threaded shafts 51 are arranged in a vertical state, and gears 52 are fixedly mounted on the top of the two reciprocating threaded shafts 51, and the reciprocating threaded shafts 51 and the gears 52 on the top thereof are driven by the movement of the metal push plate 33, and the two gears 52 are arranged in a horizontal state, and the outer walls of the two gears 52 are respectively meshed with toothed plate strips 53, and the two toothed plate strips 53 are fixedly mounted on the outer wall of the pressing box 2, and the two toothed plate strips 53 are arranged in a horizontal state, so that the gears 52 are squeezed and rotated by the toothed plate strips 53 during the movement, that is, the toothed plate strips 53 drive the reciprocating threaded shafts 51 to rotate synchronously.

[0031] like Figure 6 and Figure 7As shown, the outer walls of the two reciprocating threaded shafts 51 are threadedly connected with a connecting frame 54, and the rotation of the reciprocating threaded shafts 51 drives the connecting frame 54 to move reciprocatingly up and down, and the bottoms of the two connecting frames 54 are fixedly installed with sliding belt rods 55, and the two sliding belt rods 55 are slidably installed on the inner wall of the pressing plate 32, and the two sliding belt rods 55 are arranged in a vertical state. A pulling frame 56 is fixedly installed on one side of the two sliding belt rods 55, and the pulling frame 56 is arranged in a horizontal state. The connecting frame 54 drives the sliding belt rod 55 to make the pulling frame 56 move reciprocatingly up and down synchronously, so that the pulling frame 56 sweeps and sorts the jute fiber raw material pushed and squeezed by the pressing plate 32, so as to facilitate the uniform dispersion of the jute fiber raw material and improve the molding effect.

[0032] In the specific implementation, the reciprocating threaded shaft 51 and the gear 52 on its top are driven by the movement of the metal push plate 33, and the gear 52 is squeezed and rotated by the tooth plate strip 53 during the movement, that is, the tooth plate strip 53 drives the reciprocating threaded shaft 51 to rotate synchronously, and the rotation of the reciprocating threaded shaft 51 drives the connecting frame 54 to move back and forth up and down, and the connecting frame 54 drives the sliding belt rod 55 to make the pulling frame 56 move back and forth up and down synchronously, so that the pulling frame 56 sweeps and sorts the jute fiber raw material pushed and squeezed by the pressing plate 32, so as to facilitate the uniform dispersion of the jute fiber raw material and improve the molding effect.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing device for an S-shaped jute fiber core board, comprising a base (1), a pressing box (2) being fixedly mounted on the top of the base (1), characterized in that: A continuous pressing mechanism (3) is provided inside the pressing box (2), and a top stop mechanism (4) is provided on the top of the pressing box (2); The continuous pressing mechanism (3) comprises a fixed pressure plate (31) fixedly mounted on one side of the inner wall of the pressing box (2); the fixed pressure plate (31) is arranged in a vertical state; the outer wall of the fixed pressure plate (31) is arranged in an S shape; a pressing plate (32) is provided on one side of the fixed pressure plate (31); the pressing plate (32) is located on the other side of the inner wall of the pressing box (2); the outer wall of the pressing plate (32) is arranged in an S shape; the outer wall of the pressing plate (32) corresponds to the outer wall of the fixed pressure plate (31); a metal push plate (33) is fixedly mounted on one side of the pressing plate (32); the metal push plate (33) is slidably mounted on the inner wall of the pressing box (2); and the metal push plate (33) is arranged in a vertical state.

2. The processing equipment of an S-shaped jute fiber core board according to claim 1, characterized in that: The top of the metal push plate (33) is threadedly connected to a reciprocating threaded long rod (34), and the reciprocating threaded long rod (34) is arranged in a horizontal state. A sliding frame (35) is fixedly installed on one side of the reciprocating threaded long rod (34), and the sliding frame (35) is slidably installed on the top of the pressing box (2). A motor (36) is provided on the other side of the reciprocating threaded long rod (34), and a bracket (37) is fixedly installed on the bottom of the motor (36), and the bracket (37) is arranged in a horizontal state.

3. The processing equipment of an S-shaped jute fiber core board according to claim 2, characterized in that: An extension frame (38) is slidably mounted on the outer wall of the bracket (37), and the extension frame (38) is fixedly mounted on the outer wall of the pressing box (2). The extension frame (38) is arranged in a horizontal state. Sliding limit rods (39) are slidably mounted on the inner walls of both sides of the bracket (37), and the two sliding limit rods (39) are fixedly mounted on the inner walls of the extension frame (38). A limiting spring (310) is fixedly mounted on the outer wall of the bracket (37), and the limiting spring (310) is fixedly mounted on the inner wall of the extension frame (38).

4. The processing equipment of an S-shaped jute fiber core board according to claim 1, characterized in that: The top blocking mechanism (4) comprises a sliding support plate (41) slidably mounted on the inner wall of the metal push plate (33), the sliding support plate (41) being arranged in a horizontal state, a magnet bar (42) being fixedly mounted on one side of the sliding support plate (41), a top cover plate (43) being fixedly mounted on one side of the magnet bar (42), the top cover plate (43) being arranged in a horizontal state, and the top cover plate (43) being arranged in a horizontal state.

5. The processing equipment of the S-shaped jute fiber core board according to claim 4, characterized in that: A limit strip (44) is fixedly mounted on one side of the top cover plate (43); the limit strip (44) is higher than the top cover plate (43); a through groove (45) is provided on the outer wall of the limit strip (44); the through groove (45) is opened on the top of the fixed pressure plate (31); and the through groove (45) passes through the top of the fixed pressure plate (31).

6. The processing equipment of an S-shaped jute fiber core board according to claim 1, characterized in that: A shifting mechanism (5) is provided on one side of the pressing plate (32), and the shifting mechanism (5) comprises a reciprocating threaded shaft (51) rotatably mounted on the top of both sides of the metal push plate (33), the two reciprocating threaded shafts (51) are arranged in a vertical state, gears (52) are fixedly mounted on the top of the two reciprocating threaded shafts (51), the two gears (52) are arranged in a horizontal state, the outer walls of the two gears (52) are respectively meshed with toothed plate strips (53), the two toothed plate strips (53) are fixedly mounted on the outer wall of the pressing box (2), and the two toothed plate strips (53) are arranged in a horizontal state.

7. The processing equipment of the S-shaped jute fiber core board according to claim 6, characterized in that: The outer walls of the two reciprocating threaded shafts (51) are threadedly connected with a connecting frame (54), the bottoms of the two connecting frames (54) are fixedly installed with a sliding belt rod (55), the two sliding belt rods (55) are slidably installed on the inner wall of the pressing plate (32), the two sliding belt rods (55) are arranged in a vertical state, and a pulling frame (56) is fixedly installed on one side of the two sliding belt rods (55), and the pulling frame (56) is arranged in a horizontal state.

8. An S-shaped jute fiber core board, characterized in that: The S-shaped jute fiber core board is produced by using a processing device for an S-shaped jute fiber core board as described in any one of claims 1 to 7, and comprises two surface non-woven fabrics (6), one side of the two surface non-woven fabrics (6) is jointly provided with a jute fiber layer (7), and the jute fiber layer (7) is arranged in an S shape.

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