Fiber cake making machine

Abstract

The utility model provides a fiber cake making machine which can improve the fiber cake forming uniformity, improve the cake making efficiency and prolong the service life of equipment. Comprising a base, the base is provided with a machine frame and an outer yarn cage used for containing fiber products, the machine frame and the outer yarn cage are adjacently arranged on the base, a driving assembly capable of driving the outer yarn cage to move is installed on the lower portion of the machine frame, a first lifting assembly and a cake pressing mechanism are installed on the machine frame, and the cake pressing mechanism comprises a cake pressing base connected with the first lifting assembly. A second lifting assembly and a striking rod connected with the second lifting assembly are arranged on the cake pressing base, a water jacket cylinder body is further arranged on the cake pressing base, a water jacket lining is assembled in the water jacket cylinder body, the striking rod penetrates through the water jacket lining and then is connected with a foot stepping block, a spiral line groove is formed in the inner wall face of the water jacket lining, and the water jacket lining is connected with the water jacket cylinder body. And a water inlet is formed in the water jacket cylinder body.

Description

Technical Field

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

[0002] Textile cake-making machines are mainly applied to industries such as cotton spinning, wool spinning, chemical fiber spinning, and ramie 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 evolving. The current cake-making machine realizes the cake-making operation by hitting the fiber product through a cake-pressing mechanism. However, with the high-frequency hitting of the cake-pressing mechanism, there is high-speed friction between the components inside the cake-pressing mechanism, and the resulting high-temperature friction will cause wear between the components, which will affect the overall hitting ability and stability of the cake-making machine. Then, when pressing the fiber into a cake, the pressure will be unstable, the fiber cakes will not be uniform enough, the cake-making efficiency cannot be guaranteed, and the service life of the equipment will be shortened. Summary of the Invention

[0003] In view of the above problems, the utility model provides a fiber cake-making machine, which can improve the uniformity of fiber cakes, improve the cake-making efficiency, and extend the service life of the equipment.

[0004] The utility model adopts the following technical scheme. A fiber cake-making machine includes a base. An adjacent frame and an outer yarn cage for placing fiber products are provided on the base. A driving component capable of driving the outer yarn cage to displace is installed at the lower part of the frame. A first lifting component and a cake-pressing mechanism are installed on the frame. The cake-pressing mechanism includes a cake-pressing seat connected to the first lifting component. A second lifting component and a hitting rod connected to the second lifting component are provided on the cake-pressing seat. A water jacket cylinder body is further provided on the cake-pressing seat. A water jacket bushing is assembled in the water jacket cylinder body. The hitting rod passes through the water jacket bushing and is connected with a foot pedal block. A spiral wire groove is provided on the inner wall surface of the water jacket bushing, and a water inlet is opened on the water jacket cylinder body.

[0005] Further, the first lifting component includes a first hydraulic cylinder. The first hydraulic cylinder is installed on the frame. The piston rod of the first hydraulic cylinder passes through the frame and is connected with the cake-pressing seat.

[0006] Further, three columns are fixed at the top end of the frame. The three columns enclose a triangular structure. The three columns pass through the cake-pressing seat and are connected with a top plate.

[0007] Further, a housing is installed on the cake pressing seat on the side of the outer sarong. There are two sets of the second lifting components, which are respectively assembled at both ends of the housing. The second lifting component includes a second hydraulic cylinder. The second hydraulic cylinder is installed at the top of the housing. The piston rod of the second hydraulic cylinder passes through the housing and is connected with a connecting block. Two of the striking rods are installed on the connecting block. Corresponding to the two striking rods, corresponding water jacket cylinders are arranged in the housing.

[0008] Further, a layer plate is installed in the housing. The water jacket cylinder is fixed between the layer plate and the inner bottom surface of the housing. Water jacket bushings are sleeved at both the upper and lower ends of the water jacket cylinder. One end of the water jacket bushing extends out from the port of the water jacket cylinder. A snap ring is installed on the outer circle of the extended part of the water jacket bushing, and the snap ring is fixedly connected with the water jacket cylinder by screws.

[0009] Further, a gap is left between the water jacket bushings located in the water jacket cylinder to form a cooling channel. The water inlet is communicated with the cooling channel.

[0010] Further, the foot pedal block is trapezoidal, and a number of pressing heads are arranged on the bottom surface of the foot pedal block.

[0011] Further, a slide rail is arranged on the base along the direction of the cake pressing mechanism. A support seat is slidably assembled on the slide rail through a pulley. A rotating mechanism is installed below the support seat. The rotating mechanism includes a motor and a speed reducer. The motor is connected with the speed reducer through a coupling. The output end of the speed reducer is connected with one end of a rotating shaft. The other end of the rotating shaft is fixedly connected with the bottom of the outer sarong through a ball bearing. The ball bearing is assembled on a rotating plate. A rolling bearing is connected between the bottom of the outer sarong and the rotating plate.

[0012] Further, a baffle is annularly arranged on the outer circle of the lower part of the outer sarong to form a drainage groove. A drain port is opened on the drainage groove. Filter holes are arranged on the inner wall surface of the lower part of the outer sarong. A supporting member for supporting the fiber product is detachably connected in the outer sarong. A limiting portion for defining the installation position of the supporting member is arranged in the outer sarong.

[0013] Further, a water baffle is arranged above the driving component. The water baffle is fixedly connected with the support seat. The driving component includes a third hydraulic cylinder. The third hydraulic cylinder is installed on the frame below the first lifting component. The piston rod of the third hydraulic cylinder is connected with the support seat.

[0014] The beneficial effects of the present utility model are as follows: when the striking rod is driven by the second lifting component to perform high-frequency strikes, cooling water enters the water jacket cylinder body through the water inlet. The high-temperature friction generated by the reciprocating movement of the striking rod in the water jacket bushing can achieve a better cooling effect through the cooperation of the cooling water and the spiral wire groove, thereby reducing friction, ensuring the striking stability when compacting the fiber into cakes, extending the service life of the equipment, improving the uniformity of the fiber cakes, increasing the cake-making efficiency, and having good economic value in use. 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 front view of the present utility model;

[0018] Figure 4 is a three-dimensional structural schematic diagram of the assembly of the second lifting component and the striking rod in 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 view of the assembly of the second lifting component and the striking rod in 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 cake-making machine of the present utility model includes a base 1. Adjacent to each other on the base 1 are a frame 2 and an outer yarn cage 3 for placing fiber products. A driving component 4 capable of driving the outer yarn cage 3 to displace is installed at the lower part of the frame 2. A first lifting component 5 and a cake-pressing mechanism 6 are installed on the frame 2. The cake-pressing mechanism 6 includes a cake-pressing seat 7 connected to the first lifting component 5. A second lifting component and a striking rod 8 connected to the second lifting component are provided on the cake-pressing seat 7. A water jacket cylinder body 9 is further provided on the cake-pressing seat 7. A water jacket bushing 10 is assembled in the water jacket cylinder body 9. The striking rod 8 passes through the water jacket bushing 10 and is connected with a foot pedal block 11. A spiral wire groove 12 is provided on the inner wall surface of the water jacket bushing 10, which can strengthen the water circulation and drive away the heat generated by friction; a water inlet 13 is opened on the water jacket cylinder body 9.

[0023] The first lifting component 5 includes a first hydraulic cylinder 14. The first hydraulic cylinder 14 is installed on the frame 2, and the piston rod of the first hydraulic cylinder 14 passes through the frame 2 and is connected with the cake-pressing seat 7.

[0024] Three upright columns 15 are fixed to the top end of the frame 2. The three upright columns 15 enclose a triangular structure, which has better and more reliable guiding and supporting stability. The three upright columns 15 pass through the cake pressing seat 7 and are connected to the top plate 16. In the embodiment of the present utility model, the upright column 15 is cylindrical, which can achieve better tight fit and drive the cake pressing mechanism 6 to move up and down.

[0025] A housing 17 is installed on the cake pressing seat 7 on the side of the outer yarn cage 3. There are two sets of second lifting components, which are respectively assembled at both ends of the housing 17. The second lifting component includes a second hydraulic cylinder 18. The second hydraulic cylinder 18 is installed at the top end of the housing 17. The piston rod of the second hydraulic cylinder 18 passes through the housing 17 and is connected with a connecting block 19. Two striking rods 8 are installed on the connecting block 19. Corresponding water jacket cylinders 9 are arranged in the housing 17 for the two striking rods 8.

[0026] A layer board 20 is installed in the housing 17. The water jacket cylinder 9 is fixed between the layer board 20 and the inner bottom surface of the housing 17. Water jacket bushings 10 are sleeved on both the upper and lower ends of the water jacket cylinder 9, and one end of the water jacket bushing 10 extends out from the port of the water jacket cylinder 9. A snap ring 21 is clamped on the outer circle of the extending part of the water jacket bushing 10, and the snap ring 21 is fixedly connected with the water jacket cylinder 9 by screws 22.

[0027] A gap is left between the water jacket bushings 10 located in the water jacket cylinder 9 to form a cooling channel 23. The water inlet 13 is communicated with the cooling channel 23.

[0028] The foot pedal block 11 is trapezoidal, which can prevent the fiber product from being taken out during the striking process. A number of pressing heads 24 are arranged on the bottom surface of the foot pedal block 11, which can improve the cake forming efficiency and ensure the uniformity of cake forming.

[0029] A slide rail 25 is arranged on the base 1 along the direction of the cake pressing mechanism 6. A support seat 27 is slidably assembled on the slide rail 25 through a pulley 26. A rotating mechanism is installed below the support seat 27. The rotating mechanism includes a motor 28 and a speed reducer 29. The motor 28 is connected with the speed reducer 29 through a coupling 30. The output end of the speed reducer 29 is connected with one end of a rotating shaft 31. The other end of the rotating shaft 31 is fixedly connected with the bottom of the outer yarn cage 3 through a ball bearing 32. The ball bearing 32 is assembled on a rotating plate 33. A rolling bearing 34 is connected between the bottom of the outer yarn cage 3 and the rotating plate 33. A baffle 35 is provided around the outer circle of the lower part of the outer yarn cage 3 to form a drainage groove 36. A drainage port (not shown in the figure) is opened on the drainage groove 36, and water filtering holes (not shown in the figure) are arranged on the inner wall surface of the lower part of the outer yarn cage 3.

[0030] A supporting member (not shown in the figure) for supporting the fiber product is detachably connected inside the outer yarn cage 3. During the actual working process, the supporting member can be a circular bottom plate matching the size of the inner bottom surface of the outer yarn cage 3, or an inner cage (not shown in the figure) that can be assembled into the outer yarn cage 3. Whether it is the circular bottom plate or the inner cage, it is used to support the fiber product so that the fiber product can be beaten into cakes on the supporting member;

[0031] Specifically, when the supporting member is a circular bottom plate (not shown in the figure), the bottom plate can be first lifted into the outer yarn cage 3, and then the fiber cake is made. After the production process is completed, the bottom plate is lifted out, and the fiber cake is lifted out together by the way;

[0032] When the supporting member is an inner cage, the fiber product can be directly loaded into the inner cage, and then the fiber cake is made in the same way. After completion, the inner cage can be directly lifted away; it should be noted that the inner cage also has filter holes so that during the cake forming process, water can pass through the filter holes to the outer yarn cage 3, and then drain to the drain groove 36 through the filter holes on the outer yarn cage 3.

[0033] A limiting portion for limiting the installation position of the supporting member is provided inside the outer yarn cage 3. In the embodiment of the present invention, the limiting portion is formed by a limiting groove 37 opened on the inner wall surface of the outer yarn cage 3. When the supporting member is an inner cage, a corresponding clamping strip (not shown in the figure) is provided on the outer wall of the inner cage. The inner cage can be matched with the limiting groove 37 at the corresponding position through the clamping strip, so that the inner cage can be limited and installed inside the outer yarn cage 3. It should be noted that the limiting portion can not only be formed by the limiting groove 37, but also different-shaped and sized structural members can be designed inside the outer yarn cage 3 according to the situation, as long as it can limit the installation position of the supporting member. Other shapes and sizes are not described in detail in the present invention.

[0034] A water baffle 38 is provided above the driving assembly 4. The water baffle 38 is fixedly connected to the support seat 27, so as to prevent the third hydraulic cylinder 39 from being corroded by dripping water; the driving assembly 4 includes a third hydraulic cylinder 39. The third hydraulic cylinder 39 is installed on the frame 2 below the first lifting assembly 5, and the piston rod of the third hydraulic cylinder 39 is connected to the support seat 27.

[0035] The working process of the present utility model is as follows. After the fiber product is placed into the outer yarn cage 3 through the supporting member, the third hydraulic cylinder 39 operates to drive the supporting seat 27 and the outer yarn cage 3 thereon to displace towards the cake pressing mechanism 6 until it slides below the foot stepping block 11. At the same time, the cake pressing mechanism 6 can be driven by the first hydraulic cylinder 14 to move up and down to a suitable height. Then, through the alternating operation of the two groups of second hydraulic cylinders 18, the corresponding side of the striking rod 8 can drive the foot stepping block 11 to strike the fiber product into a cake. During the striking process, the outer yarn cage 3 can be driven to rotate by the operation of the motor 28 so as to better and evenly strike the fiber product and improve the cake forming efficiency. And during the high-frequency cake forming process, the striking rod 8 reciprocates in the water jacket bushing 10, and can cooperate with the cooling water and the spiral wire groove 12 to take away the frictional high temperature. The cooled water can be taken out of the water jacket cylinder block 9 along with the up and down reciprocating movement and flow into the outer yarn cage 3, thereby reducing friction, ensuring the striking stability when pressing the fiber into a cake, and prolonging the service life of the equipment. In addition, since the height of the fiber product in the outer yarn cage 3 will increase after forming a cake, a pressure sensor connected to the second hydraulic cylinder 18 can be set to detect the pressure during the cake pressing process of the foot stepping block 11 (that is, to detect the operating pressure of the second hydraulic cylinder 18). 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 14 is controlled to lift the cake pressing mechanism 6 upwards until it reaches the limit of the first hydraulic cylinder 14. At this time, it means that the cake forming work is completed, and the corresponding fiber cake can be removed from the outer yarn cage 3.

[0036] 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 the automatic control operation.

[0037] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned 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.

[0038] In addition, it should be understood that although this specification is described according to the 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 cake-making machine, comprising a base, on which there are arranged adjacent a frame and an outer yarn cage for placing fiber products, characterized in that: A drive assembly capable of driving the outer yarn cage to displace is installed at the lower part of the frame. A first lifting assembly and a cake pressing mechanism are installed on the frame. The cake pressing mechanism includes a cake pressing seat connected to the first lifting assembly. A second lifting assembly and a striking rod connected to the second lifting assembly are provided on the cake pressing seat. A water jacket cylinder body is further provided on the cake pressing seat. 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 a foot pedal block. A spiral wire groove is provided on the inner wall surface of the water jacket bushing, and a water inlet is opened on the water jacket cylinder body.

2. The fiber cake-making machine according to claim 1, characterized in that: The first lifting assembly includes a first hydraulic cylinder installed on the frame. The piston rod of the first hydraulic cylinder passes through the frame and is connected to the cake pressing seat.

3. A fiber cake making machine according to claim 1, characterized in that: Three columns are fixed at the top end of the frame. The three columns enclose a triangular structure and are connected to a top plate after passing through the cake pressing seat.

4. A fiber cake-making machine according to claim 1, wherein: A housing is installed on the cake pressing seat on the side of the outer yarn cage. Two sets of the second lifting assemblies are provided and are respectively assembled at both ends of the housing. The second lifting assembly includes a second hydraulic cylinder installed at the top end of the housing. The piston rod of the second hydraulic cylinder passes through the housing and is connected to a connecting block. Two striking rods are installed on the connecting block. Corresponding water jacket cylinder bodies are provided in the housing corresponding to the two striking rods.

5. A fiber cake making machine according to claim 4, characterized in that: A layer board is installed in the housing. The water jacket cylinder body is fixed between the layer board and the inner bottom surface of the housing. 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.

6. A fiber cake making machine according to claim 1, characterized in that: A gap is left between the water jacket bushings located in the water jacket cylinder body to form a cooling channel, and the water inlet is communicated with the cooling channel.

7. A fiber cake-making machine according to claim 1, characterized in that: The foot pedal block is trapezoidal, and a number of pressing heads are arranged on the bottom surface of the foot pedal block.

8. A fiber cake making machine according to claim 1, characterized in that: A slide rail arranged in the direction of the cake pressing mechanism is provided on the base. A support seat is slidably assembled on the slide rail through a pulley. A rotating mechanism is installed below the support seat. The rotating mechanism includes a motor and a speed reducer. The motor is connected to the speed reducer through a coupling. The output end of the speed reducer is connected to one end of a rotating shaft. The other end of the rotating shaft is fixedly connected to the bottom of the outer yarn cage through a ball bearing. The ball bearing is assembled on a rotating plate, and a rolling bearing is connected between the bottom of the outer yarn cage and the rotating plate.

9. The fiber cake making machine according to claim 1, wherein: A baffle is annularly arranged on the outer circle of the lower part of the outer yarn cage to form a drainage groove. A drain port is opened on the drainage groove, and water filtering holes are arranged on the inner wall surface of the lower part of the outer yarn cage. A supporting member for supporting the fiber product is detachably connected in the outer yarn cage, and a limiting portion for defining the installation position of the supporting member is provided in the outer yarn cage.

10. A fiber cake-making machine according to claim 8, characterized in that: A water baffle is provided above the driving assembly, and the water baffle is fixedly connected to the support seat; the driving assembly includes a third hydraulic cylinder, the third hydraulic cylinder is installed on the frame located below the first lifting assembly, and the piston rod of the third hydraulic cylinder is connected to the support seat.

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