Fiber hydraulic cake making equipment

Abstract

The utility model provides a fiber hydraulic cake making device which can improve structural stability and reliability, guarantee compact fiber cake forming and improve cake making efficiency. Comprising a base, an outer yarn cage used for containing fiber products is assembled on one side of the base, a cake making mechanism is arranged on the other side of the base, and the base is provided with a rotating mechanism used for driving the outer yarn cage to rotate, a rail mechanism used for allowing the cake making mechanism to move in the direction of the outer yarn cage and a lifting mechanism used for allowing the cake making mechanism to move up and down. The lifting mechanism comprises a first hydraulic cylinder and a guide column, the first hydraulic cylinder and the guide column are both assembled on the rail mechanism, the first hydraulic cylinder is connected with the cake making mechanism through a supporting seat, the supporting seat is slidably installed on the guide column, and the cake making mechanism comprises a second hydraulic cylinder and a connecting block which is driven by the second hydraulic cylinder to ascend and descend vertically. A spring connected with the connecting block is assembled on a piston rod of the second hydraulic cylinder, at least two striking rods are installed at the bottom of the connecting block, and a pressing block is connected between the bottoms of the striking rods.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber cake-making equipment, in particular to a fiber hydraulic cake-making equipment. Background Technique

[0002] Textile cake-making machines are mainly applied to industries such as cotton spinning, wool spinning, chemical fiber, and hemp spinning, and are of great significance for pressing various fiber products. With the development of society and the progress of technology, the production and application of cake-making machines are also constantly developing. When the existing cake-making machine performs the cake-making operation by hitting the fiber products, due to the high-frequency hitting, the power end of the power component will be coaxially distorted, thereby damaging the power component, which will also affect the hitting stability and reliability of the overall structure, making the fiber cake not dense enough and the cake-making efficiency low. Summary of the Invention

[0003] Aiming at the above problems, the utility model provides a fiber hydraulic cake-making equipment, which can improve the structural stability and reliability, ensure the fiber cake is dense, and improve the cake-making efficiency.

[0004] The utility model adopts the following technical scheme. A fiber hydraulic cake-making equipment includes a base. An outer yarn cage for placing fiber products is assembled on one side of the base. A cake-making mechanism is arranged on the other side of the base. A rotating mechanism for driving the outer yarn cage to rotate, a track mechanism for allowing the cake-making mechanism to move along the direction of the outer yarn cage, and a lifting mechanism for allowing the cake-making mechanism to move up and down are arranged on the base. The lifting mechanism includes a first hydraulic cylinder and a guide post. The first hydraulic cylinder and the guide post are both assembled on the track mechanism. The first hydraulic cylinder is connected to the cake-making mechanism through a support seat. The support seat is slidably installed on the guide post. The cake-making mechanism includes a second hydraulic cylinder and a connecting block driven by the second hydraulic cylinder to move up and down. A spring connected to the connecting block is assembled on the piston rod of the second hydraulic cylinder. At least two hitting rods are installed at the bottom of the connecting block. A pressing block is connected between the bottoms of the hitting rods.

[0005] Further, the rotating mechanism includes a motor seat and a housing installed on the motor seat. The motor seat is installed on the base. A motor is installed in the housing. The motor is connected to a driving gear. A driven gear is installed on the outer circumference of the bottom of the outer yarn cage. A rotating shaft is rotatably connected to the motor seat in the housing. Transmission gears are installed at both the upper and lower ends of the rotating shaft. The transmission gear at the lower end of the rotating shaft is meshed and connected to the driving gear. The transmission gear at the upper end of the rotating shaft is meshed and connected to the driven gear;

[0006] Furthermore, a baffle is annularly arranged at the position of the driven gear along the outer ring of the bottom of the outer yarn cage, and the baffle is connected to the base; the bottom of the outer yarn cage is provided with a flanging extending outwards, the outer diameter of the flanging is greater than the outer diameter of the baffle, and a plurality of water filtering holes are circumferentially distributed at the lower part of the outer yarn cage;

[0007] Furthermore, a support plate is arranged on the base, an inner cylinder is fixedly connected in the center of the outer yarn cage, one end of the connecting shaft is connected to the support plate, and the other end of the connecting shaft is connected to the inner cylinder through a rolling bearing;

[0008] Furthermore, the track mechanism includes a fixed seat, a sliding seat, and a third hydraulic cylinder. The fixed seat is installed on the base, slide rails are arranged at both ends of the fixed seat, and the sliding seat is slidably assembled on the slide rails; the third hydraulic cylinder is assembled on the fixed seat between the two slide rails at both ends and is connected to the sliding seat;

[0009] Furthermore, the first hydraulic cylinder and the guide posts are both fixedly installed on the sliding seat. The guide posts are in a frame shape, and the support seat is slidably installed on the guide posts through a guide sleeve;

[0010] Furthermore, the cake pressing mechanism further includes a protective cover. There are two groups of the second hydraulic cylinders, which are respectively assembled at both ends of the top of the protective cover; the protective cover is connected to the support seat. The piston rod of the second hydraulic cylinder passes through the protective cover and is connected to the connecting block. A water jacket cylinder body is assembled in the protective cover, a water jacket bushing is assembled in the water jacket cylinder body, and the striking rod passes through the water jacket bushing and is connected to the pressing block;

[0011] Furthermore, a layer board is installed in the protective cover. The water jacket cylinder body is fixed between the layer board and the inner bottom surface of the protective cover. The water jacket bushings are sleeved at both the upper and lower ends of the water jacket cylinder body, and one end of the water jacket bushing extends out from the port of the water jacket cylinder body. A snap ring is clamped on the outer circle of the extending part of the water jacket bushing, and the snap ring is fixedly connected to the water jacket cylinder body by screws;

[0012] Furthermore, a spiral wire groove is provided on the inner wall surface of the water jacket bushing. A gap is left between the water jacket bushings located in the water jacket cylinder body to form a cooling channel, and a water inlet communicating with the cooling channel is opened on the water jacket cylinder body;

[0013] Furthermore, the pressing block is trapezoidal, and a plurality of pressing heads are arranged on the bottom surface of the pressing block.

[0014] The beneficial effects of the present utility model are as follows: The cake-making mechanism can be stably lifted and lowered through the cooperation of the first hydraulic cylinder and the guide post. At the same time, during the process of hitting and forming the cake, a spring connected to the connecting block is assembled on the piston rod of the second hydraulic cylinder, which can improve the damage to the piston rod of the second hydraulic cylinder caused by misalignment and torsion, improve the hitting stability, further improve the stability and reliability of the overall structure, ensure the density of the fiber cake, thereby improving the cake-making efficiency and having good economic use value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a cross-sectional view of the present utility model;

[0017] Figure 3 is a partial assembly structural diagram of the rotation mechanism of the present utility model after hiding the housing;

[0018] Figure 4 is a three-dimensional assembly structural schematic diagram of the cake-making mechanism of the present utility model;

[0019] Figure 5 is Figure 4 an enlarged structural schematic diagram of part A of

[0020] Figure 6 is a cross-sectional assembly view of the cake-making mechanism of the present utility model;

[0021] Figure 7 is Figure 6 an enlarged structural schematic diagram of part B of DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] As Figures 1 to 7 shown, a fiber hydraulic cake-making device of the present utility model includes a base 1. On one side of the base 1, an outer yarn cage 2 for placing fiber products is assembled. On the other side of the base 1, a cake-making mechanism 42 is provided. On the base 1, a rotation mechanism 3 for driving the outer yarn cage 2 to rotate, a track mechanism 4 for allowing the cake-making mechanism 42 to move along the direction of the outer yarn cage 2, and a lifting mechanism 5 for allowing the cake-making mechanism 42 to move up and down are provided. The lifting mechanism 5 includes a first hydraulic cylinder 6 and a guide post 7. The first hydraulic cylinder 6 and the guide post 7 are both assembled on the track mechanism 4. The first hydraulic cylinder 6 is connected to the cake-making mechanism 42 through a support seat 8. The support seat 8 is slidably installed on the guide post 7. The cake-making mechanism 42 includes a second hydraulic cylinder 9 and a connecting block 10 driven by the second hydraulic cylinder 9 to move up and down. A spring 11 connected to the connecting block 10 is assembled on the piston rod of the second hydraulic cylinder 9. Two striking rods 12 are installed at the bottom of the connecting block 10. A pressing block 13 is connected between the bottoms of the striking rods 12.

[0023] The rotating mechanism 3 includes a motor base 14 and a housing 15 mounted on the motor base 14. The motor base 14 is mounted on the base 1. A motor 16 is installed inside the housing 15. The motor 16 is connected to a driving gear 17. A driven gear 18 is installed on the outer ring of the bottom of the outer yarn cage 2. A rotating shaft 19 is rotatably connected to the motor base 14 inside the housing 15. Transmission gears 20 are installed at both the upper and lower ends of the rotating shaft 19. The transmission gear 20 at the lower end of the rotating shaft 19 is meshed with the driving gear 17, and the transmission gear 20 at the upper end of the rotating shaft 19 is meshed with the driven gear 18. A baffle 21 is annularly arranged at the position of the driven gear 18 along the outer ring of the bottom of the outer yarn cage 2. The baffle 21 is connected to the base 1. The bottom of the outer yarn cage 2 is provided with an outwardly extending flange 22. The outer diameter of the flange 22 is greater than the outer diameter of the baffle 21. Then, through the flange 22 and the baffle 21, during the hitting process, the water discharged from the outer yarn cage 2 can avoid corroding and damaging the rotating mechanism. A number of water filtering holes (not shown in the figure) are circumferentially distributed at the lower part of the outer yarn cage 2. A support plate 23 is provided on the base 1. A central inner cylinder 24 is fixedly connected inside the outer yarn cage 2. One end of a connecting shaft 25 is connected to the support plate 23, and the other end of the connecting shaft 25 is connected to the inner cylinder 24 through a rolling bearing 26.

[0024] The rail mechanism 4 includes a fixed seat 27, a sliding seat 28, and a third hydraulic cylinder 29. The fixed seat 27 is mounted on the base 1. Slide rails 30 are arranged at both ends of the fixed seat 27. The sliding seat 28 is slidably assembled on the slide rails 30. The third hydraulic cylinder 29 is assembled on the fixed seat 27 between the two slide rails 30 and is connected to the sliding seat 28. The first hydraulic cylinder 6 and the guide posts 7 are both fixedly installed on the sliding seat 28. The guide posts 7 are in a frame shape. The support seat 8 is slidably installed on the guide posts 7 through a guide sleeve 31.

[0025] The cake forming mechanism 42 further includes a protective cover 32. There are two sets of second hydraulic cylinders 9, which are respectively assembled at both ends of the top of the protective cover 32. The protective cover 32 is connected to the support seat 8. The piston rod of the second hydraulic cylinder 9 passes through the protective cover 32 and is connected to a connecting block 10. A water jacket cylinder body 33 is assembled inside the protective cover 32. A water jacket bushing 34 is assembled inside the water jacket cylinder body 33. The hitting rod 12 passes through the water jacket bushing 34 and is connected to a pressing block 13.

[0026] A laminating plate 35 is installed inside the protective cover 32. The water jacket cylinder body 33 is fixed between the laminating plate 35 and the inner bottom surface of the protective cover 32. Water jacket bushings 34 are sleeved at both the upper and lower ends of the water jacket cylinder body 33. One end of the water jacket bushing 34 extends out of the port of the water jacket cylinder body 33. A snap ring 36 is clamped on the outer circle of the extending part of the water jacket bushing 34, and the snap ring 36 is fixedly connected to the water jacket cylinder body 33 by screws 37. A spiral wire groove 38 is provided on the inner wall surface of the water jacket bushing 34, which can strengthen the water circulation and drive the heat generated by friction. A gap is left between the water jacket bushings 34 located inside the water jacket cylinder body 33 to form a cooling channel 39. A water inlet 40 communicating with the cooling channel 39 is opened on the water jacket cylinder body 33.

[0027] The briquetting block 13 is trapezoidal, which can prevent the fiber products from being carried out during the hitting process; a number of pressing heads 41 are arranged on the bottom surface of the briquetting block 13, which can improve the briquetting efficiency and ensure the uniformity of briquetting.

[0028] The working process of the present utility model is as follows. An inner cylinder 24 is connected inside the outer yarn cage 2. The fiber cake produced by the present utility model is annular. After the fiber products are placed in the area between the outer yarn cage 2 and the inner cylinder 24, the briquetting mechanism 42 is moved towards the outer yarn cage 2 by the action of the third hydraulic cylinder 29. At the same time, the briquetting mechanism 42 is lifted or lowered to a suitable height by the action of the first hydraulic cylinder 6. Then, through the alternating action of two groups of second hydraulic cylinders 9, the corresponding side of the hitting rod 12 can drive the briquetting block 13 to hit the fiber products into cakes. During the hitting process, the outer yarn cage 2 can be driven to rotate by the rotating mechanism 3 so as to better and evenly hit the fiber products and improve the briquetting efficiency. The water flowing out during the hitting process is discharged through the water filtering holes at the lower part of the outer yarn cage 2; and during the high-frequency briquetting process, the hitting rod 12 reciprocates in the water jacket bushing 34, and the friction high temperature can be taken away by the cooperation of the cooling water and the spiral wire groove 38. The cooled water can be taken out of the water jacket cylinder block 33 along with the up and down reciprocating movement and flow into the outer yarn cage 2, thereby reducing friction, ensuring the hitting stability when pressing the fiber into cakes, extending the service life of the equipment, and a spring 11 is installed on the piston rod of the second hydraulic cylinder 9, which can improve the damage to the piston rod of the second hydraulic cylinder 9 caused by non-coaxial and twisting; in addition, since the height of the fiber products in the outer yarn cage 2 will also increase after briquetting, a pressure sensor connected to the second hydraulic cylinder 9 can be set to detect the pressure during the briquetting process of the briquetting block 13 (that is, to detect the action pressure of the second hydraulic cylinder 9). Then, once the detected pressure value exceeds the threshold pressure, it means that the fiber cake is already dense enough, and the first hydraulic cylinder 6 is controlled to lift the whole briquetting mechanism 42 upward until it reaches the limit of the first hydraulic cylinder 6. At this time, it means that the briquetting work is over, and the corresponding annular fiber cake can be removed from the outer yarn cage 2.

[0029] The components such as hydraulic cylinders, motors, and pressure sensors in the present utility model are all connected to the existing controller, so as to realize automatic control operations.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0031] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fiber hydraulic cake-making device, comprising a base, an outer yarn cage for placing fiber products is assembled on one side of the base, and a cake-making mechanism is provided on the other side of the base, and it is characterized in that: The base is provided with a rotating mechanism for driving the outer yarn cage to rotate, a track mechanism for allowing the cake forming mechanism to move along the direction of the outer yarn cage, and a lifting mechanism for allowing the cake forming mechanism to move up and down. The lifting mechanism includes a first hydraulic cylinder and a guide post. The first hydraulic cylinder and the guide post are both assembled on the track mechanism. The first hydraulic cylinder is connected to the cake forming mechanism through a support seat. The support seat is slidably mounted on the guide post. The cake forming mechanism includes a second hydraulic cylinder and a connecting block driven by the second hydraulic cylinder to move up and down. A spring connected to the connecting block is assembled on the piston rod of the second hydraulic cylinder. At least two striking rods are installed at the bottom of the connecting block, and a pressing block is connected between the bottoms of the striking rods.

2. The fiber hydraulic cake-making equipment according to claim 1, characterized in that: The rotating mechanism includes a motor base and a housing installed on the motor base. The motor base is installed on the base. A motor is installed in the housing. The motor is connected to a driving gear. A driven gear is installed on the outer circumference of the bottom of the outer yarn cage. A rotating shaft is rotatably connected to the motor base in the housing. Driving gears are installed at both the upper and lower ends of the rotating shaft. The driving gear at the lower end of the rotating shaft is meshed and connected with the driving gear. The driving gear at the upper end of the rotating shaft is meshed and connected with the driven gear.

3. The fiber hydraulic cake-making equipment according to claim 2, characterized in that: A baffle is annularly arranged at the position of the driven gear along the outer circumference of the bottom of the outer yarn cage. The baffle is connected to the base. The bottom of the outer yarn cage is provided with an outward extending edge. The outer diameter of the edge is larger than the outer diameter of the baffle. A number of water filtering holes are circumferentially distributed on the lower part of the outer yarn cage.

4. A fiber hydraulic cake-making device according to claim 1, characterized in that: A support plate is installed on the base. An inner cylinder is fixedly connected to the center inside the outer yarn cage. One end of a connecting shaft is connected to the support plate, and the other end of the connecting shaft is connected to the inner cylinder through a rolling bearing.

5. The fiber hydraulic cake-making device according to claim 1, characterized in that: The track mechanism includes a fixed seat, a sliding seat, and a third hydraulic cylinder. The fixed seat is installed on the base. Slide rails are arranged at both ends of the fixed seat. The sliding seat is slidably assembled on the slide rails. The third hydraulic cylinder is assembled on the fixed seat between the two slide rails at both ends and is connected to the sliding seat.

6. The fiber hydraulic cake-making device according to claim 5, characterized in that: The first hydraulic cylinder and the guide post are both fixedly installed on the sliding seat. The guide post is in a frame shape. The support seat is slidably installed on the guide post through a guide sleeve.

7. The fiber hydraulic cake-making equipment according to claim 1, characterized in that: The cake forming mechanism further includes a protective cover. Two groups of second hydraulic cylinders are provided and are respectively assembled at both ends of the top of the protective cover. The protective cover is connected to the support seat. The piston rod of the second hydraulic cylinder passes through the protective cover and is connected to the connecting block. A water jacket cylinder body is assembled in the protective cover. A water jacket bushing is assembled in the water jacket cylinder body. The striking rod passes through the water jacket bushing and is connected to the pressing block.

8. The fiber hydraulic cake-making equipment according to claim 7, characterized in that: A layer plate is installed in the protective cover. The water jacket cylinder body is fixed between the layer plate and the inner bottom surface of the protective cover. Water jacket bushings are sleeved at both the upper and lower ends of the water jacket cylinder body. One end of the water jacket bushing extends out from the port of the water jacket cylinder body. A snap ring is clamped on the outer circle of the extending part of the water jacket bushing, and the snap ring is fixedly connected to the water jacket cylinder body through a screw.

9. The fiber hydraulic cake-making device according to claim 7, characterized in that: The inner wall surface of the water jacket bushing is provided with spiral grooves, and a gap is left between the water jacket bushings located in the water jacket cylinder block to form a cooling channel, and a water inlet communicating with the cooling channel is opened on the water jacket cylinder block.

10. A fiber hydraulic cake-making device according to claim 1, characterized in that: The pressing block is trapezoidal, and a plurality of pressing heads are arranged on the bottom surface of the pressing block.

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