A fiber softening device convenient for unloading

Abstract

The present invention discloses a fiber softening device that facilitates unloading, comprising a softening box, a lifting mechanism, and a translation mechanism. The lifting mechanism includes a placement frame located inside the softening box, the placement frame being provided with a plurality of evenly distributed through holes, and the top and bottom of the placement frame being both open structures. The present invention immerses the fibers in the placement frame in a modifier liquid in the softening box. After a period of immersion, the lifting mechanism drives the placement frame, a convex bottom plate, and a movable plate upward. After moving to the top, the translation mechanism drives the placement frame to move horizontally toward a side near a collection box. During the translation of the placement frame, the convex bottom plate remains in its original position and does not move, and the insertion rod is always inserted in the slot, so the height positions of the convex bottom plate and the T-shaped limiting slider do not change. When the convex bottom plate is separated from the bottom of the placement frame, the fibers in the placement frame fall into the collection box, making unloading of the fibers very convenient and time-saving.

Description

Technical Field

[0001] The invention relates to the technical field of fiber softening, in particular to a fiber softening device which is convenient for material unloading. Background Art

[0002] Mineral fibers are fibers obtained from mineral rocks with a fibrous structure. After processing, they can be used to produce materials such as thermal insulation, fire resistance, and friction. Because the surface properties of mineral fibers are similar to those of common inorganic oxides and have poor compatibility with organic matter, they are difficult to use in production without being softened and modified by soaking them in modifiers.

[0003] The existing fiber softening device places the mineral fiber in a placement frame, and then uses a lifting mechanism to immerse the placement frame and the mineral fiber inside it into the modifier liquid in the softening box, allowing it to soak for a period of time. After the soaking is completed, the mineral fiber inside the placement frame needs to be taken out. The current removal method is to move the placement frame upward through the lifting mechanism and manually take out the mineral fiber inside the placement frame, which is inconvenient to take out the material and is time-consuming and labor-intensive. Summary of the Invention

[0004] The object of the present invention is to provide a fiber softening device that is convenient for unloading, so as to solve the problems raised in the above background technology part.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The cam is secured to the bottom of the frame by an L-shaped retaining plate, and the cam has a plurality of openings on its top and bottom that are adapted to move the cam forward and backward to move the cam in a direction of rotation relative to the frame. A U-shaped slider is fixedly installed, and a lifting plate is slidably installed between the U-shaped slider and the connecting plate. A lifting motor is respectively provided on both sides of the softening box, and a first ball screw is fixedly installed on the output end of the lifting motor. A first reserved hole is provided in the lifting plate, and the nut of the first ball screw is fixedly installed in the first reserved hole. The translation mechanism includes a movable plate fixedly installed on the top of the U-shaped slider, and a translation motor is provided on one side of the movable plate, and a second ball screw is fixedly installed on the output end of the translation motor. A second reserved hole is provided in the movable plate, and the nut of the second ball screw is fixedly installed in the second reserved hole. A plug rod is fixedly installed on the inner side of the L-shaped blocking plate, and a slot is provided in the convex bottom plate and the T-shaped limit slider, and the plug rod is slidably installed in the slot.

[0007] Furthermore, a vertical support plate is provided on a side of the lifting motor away from the placement frame, a lifting slot is provided in the vertical support plate, and both sides of the lifting plate are slidably installed in the lifting slot.

[0008] Furthermore, a top plate is fixedly installed on the top of the two vertical support plates, a first bearing mounting hole is provided in the top plate, a first bearing is fixedly installed in the first bearing mounting hole, and the screw sleeve of the first ball screw is arranged in the inner ring of the first bearing.

[0009] Furthermore, a first vertical limit plate and a second vertical limit plate are respectively provided on both sides of the movable plate, and a first movable groove and a second movable groove are respectively provided on the side where the first vertical limit plate and the second vertical limit plate are close to each other, and a first movable block and a second movable block are respectively slidably installed in the first movable groove and the second movable groove.

[0010] Furthermore, one side of the translation motor is fixedly mounted on the first moving block, a second bearing mounting hole is provided in the second moving block, a second bearing is fixedly mounted in the second bearing mounting hole, and the screw sleeve of the second ball screw is arranged in the inner ring of the second bearing.

[0011] Furthermore, stoppers are fixedly mounted on the tops of the L-shaped limiting plate, the first vertical limiting plate, and the second vertical limiting plate.

[0012] Furthermore, a workbench is fixedly installed at the bottom of the softening box, a guide groove is provided in the workbench, a guide plate is slidably installed in the guide groove, and the guide plate is fixedly installed at the bottom of the collection box.

[0013] Furthermore, an L-shaped support plate is fixedly installed on the bottom of the first vertical limiting plate, and the bottom of the L-shaped support plate is fixedly installed on the workbench.

[0014] Furthermore, two groups of L-shaped partitions are fixedly installed on both sides of the top plate, and the movable plate is located between the two groups of L-shaped partitions and moves.

[0015] Furthermore, support legs are fixedly installed on the bottom of the workbench.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention immerses the fibers in the placement frame in the modifier liquid in the softening box. After soaking for a period of time, the lifting mechanism drives the placement frame, the convex bottom plate and the movable plate to move upward. After moving to the uppermost position, the translation mechanism drives the placement frame to move horizontally toward the side close to the collection box. During the translation of the placement frame, since the convex bottom plate stays in the original position and does not move, and the insertion rod is always inserted in the slot, the height position of the convex bottom plate and the T-shaped limit slider does not change. When the convex bottom plate is separated from the bottom of the placement frame, the fibers in the placement frame fall into the collection box, and the unloading of the fibers is very convenient, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural schematic diagram of a fiber softening device for facilitating material feeding proposed by the present invention;

[0019] Figure 2 This is a schematic top view of the structure of a fiber softening device that is convenient for material feeding proposed by the present invention;

[0020] Figure 3 This is a schematic structural diagram of the dotted-line frame A portion of a fiber softening device for facilitating material unloading proposed by the present invention;

[0021] Figure 4 This is a front view structural diagram of a lifting mechanism and a translation mechanism of a fiber softening device for facilitating material unloading proposed by the present invention;

[0022] Figure 5 This is a schematic diagram of the front view of the structure of a lifting mechanism of a fiber softening device that is convenient for unloading, proposed by the present invention;

[0023] Figure 6 This is a schematic diagram of the front view of the translation mechanism of a fiber softening device for facilitating material unloading proposed by the present invention;

[0024] Figure 7 This is a schematic diagram of the front view of the structure of a placement frame, L-shaped blocking plate, L-shaped fixing plate, connecting plate and U-shaped sliding block of a fiber softening device for facilitating material unloading proposed by the present invention;

[0025] Figure 8 This is a left-side structural schematic diagram of a placement frame, L-shaped blocking plate, L-shaped fixing plate, connecting plate and U-shaped slider of a fiber softening device for facilitating material unloading proposed by the present invention;

[0026] Figure 9 This is a schematic diagram of the top view of the convex bottom plate, T-shaped limiting slider and L-shaped limiting plate of a fiber softening device for facilitating material unloading proposed by the present invention;

[0027] Figure 10 This is a structural schematic diagram of a fiber softening device for facilitating material unloading proposed by the present invention after the placement frame is moved above the softening box;

[0028] Figure 11 This is a structural schematic diagram of a fiber softening device for facilitating material unloading proposed by the present invention after the placement frame is moved above the collection box;

[0029] Figure 12 This is a schematic diagram of the right side structure of a convex bottom plate of a fiber softening device for facilitating material unloading proposed by the present invention;

[0030] Figure 13 This is a schematic diagram of a top view of the first vertical limit plate of a fiber softening device for facilitating material unloading proposed by the present invention;

[0031] Figure 14 This is a schematic diagram of a top view of the second vertical limit plate of a fiber softening device for facilitating material unloading proposed by the present invention;

[0032] Figure 15 This is a schematic cross-sectional view of a fiber softening device for facilitating material feeding proposed by the present invention;

[0033] Figure 16 This is a schematic structural diagram of the dotted-line frame B portion of a fiber softening device for facilitating material unloading proposed by the present invention.

[0034] In the figure: 1 softening box, 2 lifting mechanism, 2a placing frame, 2b through hole, 2c L-shaped blocking plate, 2d convex bottom plate, 2e L-shaped limit plate, 2f T-shaped limit slider, 2g L-shaped fixing plate, 2h connecting plate, 2i U-shaped slider, 2j lifting plate, 2k lifting motor, 2m first ball screw, 2n vertical support plate, 2p top plate, 3 translation mechanism, 3a moving plate, 3b translation motor, 3c second ball screw, 3d first vertical limit plate, 3e second vertical limit plate, 3f first moving groove, 3g second moving groove, 3h L-shaped partition, 3i insertion rod, 3j slot, 4 block, 5 workbench, 6 guide plate, 7 collection box, 8 L-shaped support plate, 9 support leg, 10 guide groove. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] refer to Figures 1-16 , a fiber softening device convenient for unloading, comprising a softening box 1, a lifting mechanism 2 and a translation mechanism 3, the lifting mechanism 2 comprising a placing frame 2a located inside the softening box 1, a plurality of evenly distributed through holes 2b are provided in the placing frame 2a, and the top and bottom of the placing frame 2a are both open structures, and L-shaped blocking plates 2c are fixedly installed on both sides of the bottom of the placing frame 2a, and a convex bottom plate 2d is slidably installed between the L-shaped blocking plate 2c and the placing frame 2a, two groups of L-shaped limiting plates 2e are fixedly installed on the inside of the softening box 1, and a T-shaped limiting slider 2f is slidably installed between each group of L-shaped limiting plates 2e, and one side of the T-shaped limiting slider 2f extends to the outside of the L-shaped limiting plate 2e and is fixedly connected to the convex bottom plate 2d, L-shaped fixing plates 2g are fixedly installed on both sides of the placing frame 2a, and a connecting plate 2h is fixedly installed on the top of the two L-shaped fixing plates 2g, and a U-shaped slider 2i is fixedly installed on the top of the connecting plate 2h. A lifting plate 2j is slidably installed between the block 2i and the connecting plate 2h, and a lifting motor 2k is provided on both sides of the softening box 1. A first ball screw 2m is fixedly installed on the output end of the lifting motor 2k, a first reserved hole is provided in the lifting plate 2j, and the nut of the first ball screw 2m is fixedly installed in the first reserved hole. The translation mechanism 3 includes a movable plate 3a fixedly installed on the top of the U-shaped slider 2i, a translation motor 3b is provided on one side of the movable plate 3a, a second ball screw 3c is fixedly installed on the output end of the translation motor 3b, a second reserved hole is provided in the movable plate 3a, and the nut of the second ball screw 3c is fixedly installed in the second reserved hole. A plug rod 3i is fixedly installed on the inner side of the L-shaped blocking plate 2c, a slot 3j is provided in the convex bottom plate 2d and the T-shaped limit slider 2f, the plug rod 3i is slidably installed in the slot 3j, and a gap d is left between the side of the convex bottom plate 2d close to the collecting box 7 and the inner wall of the softening box 1 (attached Figure 16 As shown), the main function of the gap d is to prevent the convex bottom plate 2d from colliding with the softening box 1 during the up and down movement. This part of the distance can be ignored, so the fibers in the placement frame 2a will not flow out of the gap d.

[0037] In the above embodiment, the fibers in the placement frame 2a are immersed in the modifier liquid in the softening box 1. After soaking for a period of time, the lifting mechanism 2 drives the placement frame 2a, the convex bottom plate 2d and the movable plate 3a to move upward. After moving to the top, the translation mechanism 3 drives the placement frame 2a to move horizontally toward the side close to the collection box 7. During the translation of the placement frame 2a, since the convex bottom plate 2d stays in the original position and does not move, and the insertion rod 3i is always inserted in the slot 3j, the height position of the convex bottom plate 2d does not change. When the convex bottom plate 2d is separated from the bottom of the placement frame 2a, the fibers in the placement frame 2a fall into the collection box 7, and the unloading of the fibers is very convenient, saving time and effort.

[0038] Specifically, a vertical support plate 2n is provided on the side of the lifting motor 2k away from the placement frame 2a, and a lifting slot is provided in the vertical support plate 2n. Both sides of the lifting plate 2j are slidably installed in the lifting slot.

[0039] In the above embodiment, both sides of the lifting plate 2j are slidably installed in the lifting groove, that is, the lifting plate 2j moves up and down along the track of the lifting groove.

[0040] Specifically, a top plate 2p is fixedly installed on the top of the two vertical support plates 2n. A first bearing mounting hole is provided in the top plate 2p. A first bearing is fixedly installed in the first bearing mounting hole. The screw of the first ball screw 2m is sleeved in the inner ring of the first bearing.

[0041] In the above embodiment, the screw of the first ball screw 2m is sleeved in the inner ring of the first bearing, thereby reducing the friction force of the screw rotation of the first ball screw 2m.

[0042] Specifically, a first vertical limit plate 3d and a second vertical limit plate 3e are respectively provided on both sides of the movable plate 3a, and a first movable groove 3f and a second movable groove 3g are respectively provided on the side where the first vertical limit plate 3d and the second vertical limit plate 3e are close to each other. The first movable block and the second movable block are respectively slidably installed in the first movable groove 3f and the second movable groove 3g. One side of the translation motor 3b is fixedly installed on the first movable block, and a second bearing mounting hole is provided in the second movable block. The second bearing mounting hole is fixedly installed with the second bearing, and the screw sleeve of the second ball screw 3c is arranged in the inner ring of the second bearing.

[0043] In the above embodiment, the first moving block and the second moving block are slidably installed in the first moving groove 3f and the second moving groove 3g respectively, so that the lifting mechanism 2 can drive part of the structure in the translation mechanism 3 to move up and down.

[0044] Specifically, the tops of the L-shaped limiting plate 2e, the first vertical limiting plate 3d and the second vertical limiting plate 3e are all fixedly mounted with stoppers 4.

[0045] In the above embodiment, the stop block 4 has a blocking function, which can effectively prevent the T-shaped limit slider 2f from sliding out from the top of the L-shaped limit plate 2e, and the first moving block and the second moving block from sliding out from the top of the first vertical limit plate 3d and the second vertical limit plate 3e.

[0046] Specifically, a workbench 5 is fixedly installed at the bottom of the softening box 1 , a guide groove 10 is provided in the workbench 5 , a guide plate 6 is slidably installed in the guide groove 10 , and the guide plate 6 is fixedly installed at the bottom of the collection box 7 .

[0047] In the above embodiment, the guide plate 6 is slidably installed in the guide groove 10 , so that the collection box 7 moves along the track of the guide groove 10 .

[0048] Specifically, an L-shaped support plate 8 is fixedly mounted on the bottom of the first vertical limiting plate 3 d , and the bottom of the L-shaped support plate 8 is fixedly mounted on the workbench 5 .

[0049] In the above embodiment, the L-shaped support plate 8 has a supporting function and can support and fix the first vertical limiting plate 3d.

[0050] Specifically, two groups of L-shaped partitions 3h are fixedly installed on both sides of the top plate 2p, and the movable plate 3a is located between the two groups of L-shaped partitions 3h and moves.

[0051] In the above embodiment, the L-shaped partition 3h has an isolation and blocking function, and can limit the moving trajectory of the movable plate 3a.

[0052] Specifically, support legs 9 are fixedly installed on the bottom of the workbench 5 .

[0053] In the above embodiment, the bottom periphery of the workbench 5 is supported by the supporting legs 9 .

[0054] Working principle: In the initial state (attached Figure 10As shown in the figure, the fiber to be softened is placed in the placement frame 2a, and then the lifting motor 2k is turned on. The lifting motor 2k drives the screw of the first ball screw 2m to rotate, and the nut of the first ball screw 2m drives the lifting plate 2j to move downward. In the process of the lifting plate 2j moving downward, the placement frame 2a, L-shaped blocking plate 2c, convex bottom plate 2d, T-shaped limiting slider 2f, L-shaped fixing plate 2g, connecting plate 2h, U-shaped slider 2i and part of the structure in the translation mechanism 3 move downward synchronously until the T-shaped limiting slider 2f moves to the bottom of the L-shaped limiting plate 2e (see Figure 2). Figure 1 As shown in the figure, the lifting motor 2k is turned off, and the fibers in the placement frame 2a are immersed in the modifier liquid in the softening box 1. After soaking for a period of time, the lifting motor 2k is turned on again, and the lifting motor 2k is reversed. The lifting motor 2k drives the screw of the first ball screw 2m to rotate, and the nut of the first ball screw 2m drives the lifting plate 2j to move upward. In the process of the lifting plate 2j moving upward, the placement frame 2a, L-shaped blocking plate 2c, convex bottom plate 2d, T-shaped limit slider 2f, L-shaped fixing plate 2g, connecting plate 2h, U-shaped slider 2i and part of the structure in the translation mechanism 3 move upward synchronously until the T-shaped limit slider 2f moves to the top of the L-shaped limit plate 2e (see Figure 2). Figure 10 When the lifting motor 2d is turned off, the translation motor 3b is turned on, and the translation motor 3b drives the screw of the second ball screw 3c to rotate. The nut of the second ball screw 3c drives the movable plate 3a to move toward the side of the collecting box 7. In the process of the movable plate 3a moving to the right, the placement frame 2a, L-shaped blocking plate 2c, L-shaped fixing plate 2g, connecting plate 2h, U-shaped slider 2i and insertion rod 3i move to the right synchronously. Because the convex bottom plate 2d and the T-shaped limiting slider 2f do not move to the right, and the insertion rod 3i is always inserted in the slot 3j, the height position of the convex bottom plate 2d and the T-shaped limiting slider 2f does not change. When the convex bottom plate 2d is separated from the bottom of the placement frame 2a, the fiber in the placement frame 2a falls into the collecting box 7. The fiber unloading is very convenient, saving time and effort. When the movable plate 3a moves to one side of the L-shaped partition 3h (see Figure 11 When the movement stops (as shown), the translation motor 3b is turned off.

[0055] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A fiber softening device that is convenient for unloading, characterized in that: The cam is secured to the bottom of the frame by an L-shaped latch, and the cam has a latch that latches onto the top of the frame, and a latch that latches onto the top of the frame, and a latch that latches onto the bottom of the frame. The slider, a lifting plate is slidably installed between the U-shaped slider and the connecting plate, and a lifting motor is provided on both sides of the softening box, and a first ball screw is fixedly installed on the output end of the lifting motor, a first reserved hole is provided in the lifting plate, and the nut of the first ball screw is fixedly installed in the first reserved hole. The translation mechanism includes a movable plate fixedly installed on the top of the U-shaped slider, a translation motor is provided on one side of the movable plate, a second ball screw is fixedly installed on the output end of the translation motor, a second reserved hole is provided in the movable plate, and the nut of the second ball screw is fixedly installed in the second reserved hole, and an insertion rod is fixedly installed on the inner side of the L-shaped blocking plate, and a slot is provided in the convex bottom plate and the T-shaped limit slider, and the insertion rod is slidably installed in the slot.

2. A fiber softening device for easy material feeding according to claim 1, characterized in that: A vertical support plate is provided on one side of the lifting motor away from the placement frame. A lifting slot is provided in the vertical support plate. Both sides of the lifting plate are slidably installed in the lifting slot.

3. A fiber softening device for easy material feeding according to claim 2, characterized in that: A top plate is fixedly installed on the top of the two vertical support plates, a first bearing mounting hole is provided in the top plate, a first bearing is fixedly installed in the first bearing mounting hole, and the screw sleeve of the first ball screw is arranged in the inner ring of the first bearing.

4. A fiber softening device for easy material feeding according to claim 3, characterized in that: A first vertical limit plate and a second vertical limit plate are respectively provided on both sides of the movable plate, and a first movable groove and a second movable groove are respectively provided on the side where the first vertical limit plate and the second vertical limit plate are close to each other, and a first movable block and a second movable block are respectively slidably installed in the first movable groove and the second movable groove.

5. The fiber softening device for facilitating material feeding according to claim 4, characterized in that: One side of the translation motor is fixedly mounted on the first moving block, a second bearing mounting hole is provided in the second moving block, a second bearing is fixedly mounted in the second bearing mounting hole, and a screw sleeve of the second ball screw is arranged in the inner ring of the second bearing.

6. The fiber softening device for facilitating material feeding according to claim 5, characterized in that: Stoppers are fixedly mounted on the tops of the L-shaped limiting plate, the first vertical limiting plate, and the second vertical limiting plate.

7. The fiber softening device for facilitating material feeding according to claim 6, characterized in that: A workbench is fixedly installed at the bottom of the softening box. A guide groove is provided in the workbench. A guide plate is slidably installed in the guide groove. The guide plate is fixedly installed at the bottom of the collection box.

8. The fiber softening device for easy material feeding according to claim 7, characterized in that: An L-shaped support plate is fixedly mounted on the bottom of the first vertical limiting plate, and the bottom of the L-shaped support plate is fixedly mounted on the workbench.

9. The fiber softening device for facilitating material feeding according to claim 8, characterized in that: Two groups of L-shaped partitions are fixedly installed on both sides of the top plate, and the movable plate is located between the two groups of L-shaped partitions and moves.

10. The fiber softening device for easy material discharge according to claim 9, characterized in that: Support legs are fixedly installed on the bottom of the workbench.

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