A continuous guiding mechanism for chemical fiber bobbins

Abstract

The present invention belongs to the technical field of chemical fiber bobbins, and discloses a chemical fiber bobbin continuous guiding mechanism, including a feeding frame and a conveying device, wherein a feeding mechanism is provided on the feeding frame, and a guiding mechanism is provided directly below the feeding frame, and the guiding mechanism is located above the conveying device. The present invention can control the operation of the first motor to make the rotation of the first gear drive the feeding plate and the baffle plate to move, so that the baffle plate blocks the adjacent bobbins on the feeding plate, and the sliding of the feeding plate can make the bobbins above dump into the lower hopper, and the structure does not occupy a large space. When the bobbin falls onto the guide rod through the lower hopper, the operation of the electric push rod can be started to move the push plate upward, so that the two first connecting rods can push the two extrusion plates to move outward, so that the extrusion plates squeeze and support the inner wall of the bobbin to ensure that the bobbin can be stably on the guide rod.

Description

Technical Field

[0001] The invention belongs to the technical field of chemical fiber bobbins, in particular to a chemical fiber bobbin continuous guiding mechanism. Background Art

[0002] Chemical fiber is the basic raw material for weaving textile fabrics. During the production and processing of textile fabrics, chemical fiber yarns need to be transported and processed according to the needs of fabric weaving. Existing chemical fibers are mainly stored in the form of chemical fiber cones with certain structural specifications. Therefore, in the actual production and processing process, the chemical fiber cones need to be loaded one by one to the required chemical fiber cone placing station so that the chemical fiber yarns wound on the chemical fiber cones can be transported conveniently and efficiently.

[0003] Patent number CN210944309U discloses a chemical fiber bobbin feeding mechanism, comprising a storage device, a fixing member, a trapezoidal block, a placement frame, and a conveying device; the storage device is tilted and arranged on the fixing member; the placement frame has an upward opening and is arranged on the fixing member, and a first gravity detection device is provided in the placement frame; a first lifting device is arranged in the fixing member; a trapezoidal block is arranged on the first lifting device; a movable member is rotatably arranged on a base; a second lifting device is arranged on the movable member, and a connecting member is horizontally arranged at the top; a bidirectional threaded rod is rotatably connected to the connecting member, a movable member is located at both ends of the bidirectional threaded rod and is threadedly connected thereto, a fixed rod is vertically arranged on the movable member; a plug-in member is longitudinally arranged on the fixed rod; a conveying device is arranged on a support member, and a second gravity detection device is also provided on the support member. The utility model can automatically load bobbins, eliminating the need for an operator to load bobbins one by one, making the operation simple, time-saving, and labor-saving, and highly efficient.

[0004] When the bobbin yarn in the above scheme is being transported, the space occupied by the above device is relatively large, and the bobbin yarn undergoes many guiding processes, requiring the control of multiple operating devices for operation, thereby reducing the bobbin yarn guiding efficiency. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In order to solve the problems raised in the above background technology, the present invention provides a chemical fiber bobbin continuous guiding mechanism, which has the advantages of more compact structure, saving floor space and improving bobbin guiding efficiency.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a continuous guiding mechanism for chemical fiber bobbins, comprising a feeding frame and a conveying device, wherein a feeding mechanism is provided on the feeding frame, and a guiding mechanism is provided directly below the feeding frame, and the guiding mechanism is located above the conveying device;

[0009] The unloading mechanism includes an unloading port provided on the bottom surface of the feeding frame, a baffle plate and a feeding plate which penetrate the feeding frame and slide inside the feeding frame, and the baffle plate and the feeding plate are connected by a transmission assembly;

[0010] The guide mechanism includes two mounting seats and a second rotating shaft rotatably connected between the two mounting seats, a connecting shaft is fixedly connected to the middle of the second rotating shaft, and the upper and lower ends of the connecting shaft are fixedly connected to guide rods, each of the guide rods is provided with a positioning assembly, and the mounting seat is provided with a driving assembly for driving the second rotating shaft to rotate;

[0011] The bottom surface of the feeding frame is fixedly connected with a lower hopper, and the top of the lower hopper is located at the lower opening.

[0012] In the above technical solution, preferably, the transmission assembly includes a first motor installed on the feeding frame, the output end of the first motor is fixedly connected to the first gear, and the first teeth and the second teeth are respectively arranged between the feeding plate and the baffle plate, and the second teeth and the first teeth are both engaged with the first gear.

[0013] In the above technical solution, preferably, the positioning assembly includes an installation cavity and two symmetrical slots provided in the guide rod, an electric push rod is installed in the installation cavity, the telescopic end of the electric push rod is fixedly connected to a push plate, the left and right ends of the push plate are hinged with a first connecting rod, the top end of each of the first connecting rods is hinged with an extrusion plate, and the extrusion plate extends to the outside of the slot, the top end of each of the extrusion plates is connected with a second connecting rod, and the top end of each of the second connecting rods is hinged to the inner top wall of the installation cavity.

[0014] In the above technical solution, preferably, the surface of each extrusion plate is rotatably connected to a rotating roller, and the rotating roller is made of rubber.

[0015] In the above technical solution, preferably, the driving assembly includes a second motor mounted on the mounting base and a third gear fixedly connected to the surface of the second rotating shaft, the output end of the second motor has a second gear, and the second gear is meshed with the third gear.

[0016] In the above technical solution, preferably, adjacent ends of the two guide rods are both fixedly connected to a positioning plate, and the positioning plate is fixedly connected to the connecting shaft.

[0017] In the above technical solution, preferably, a first rotating shaft is rotatably connected between the two mounting seats, a material guide frame is fixedly connected to the middle part of the first rotating shaft, and the bottom end of the material guide frame is located above the conveying device, and a limiting component for adjusting the angle of the material guide frame is provided on the mounting seat.

[0018] In the above technical solution, preferably, the limiting assembly includes a plurality of limiting grooves opened on the surface of the mounting seat and a rotating plate fixedly connected to one end of the first rotating shaft, an insertion rod is slidingly provided inside the rotating plate, and one end of the insertion rod is inserted into the limiting groove, one end of the insertion rod is fixedly connected to a pull plate, a tension spring is fixedly connected to the pull plate, and one end of the tension spring is connected to the rotating plate.

[0019] In the above technical solution, preferably, a handle is fixedly connected to the top of the rotating plate, and the tension spring is wound around the surface of the insertion rod.

[0020] (3) Beneficial effects

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention places a plurality of bobbins in the feeding frame in an orderly manner, and then controls the operation of the first motor to make the rotation of the first gear drive the feeding plate and the baffle plate to move, so that the baffle plate blocks the bobbins adjacent to the feeding plate, and the sliding of the feeding plate can make the bobbins above dump into the lower hopper, and this structure does not occupy a large space. When the bobbins pass through the lower hopper and fall onto the guide rod, the operation of the electric push rod can be started to move the push plate upward, so that the two first connecting rods can push the two extrusion plates to move outward, so that the extrusion plates can press the inner wall of the bobbin. The extrusion support is carried out to ensure that the bobbin can be stably on the guide rod, and when the guide rod is flipped, the bobbin will not slide off. Then the operation of the second motor is controlled to flip the guide rod with the bobbin downward, and the guide rod below is flipped upward to receive the subsequent bobbin. When the bobbin is directly above the conveying device, the operation of the electric push rod can be controlled to release the fastening of the bobbin and allow it to slide freely. Repeating the above steps can complete the orderly guiding of the bobbin. The structure of the present invention is more compact, saves more space and improves the bobbin guiding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a rear view structural diagram of the present invention;

[0025] Figure 3 It is a cross-sectional schematic diagram of the blanking mechanism of the present invention;

[0026] Figure 4 is a schematic cross-sectional view of a positioning assembly of the present invention;

[0027] Figure 5 For the present invention Figure 1 A magnified schematic diagram of the structure at center A;

[0028] Figure 6 For the present invention Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0029] Figure 7 For the present invention Figure 2 A magnified schematic diagram of the structure at C in the middle;

[0030] Figure 8 For the present invention Figure 4 A magnified schematic diagram of the structure at position D in the middle.

[0031] In the figure: 1. conveying device; 2. feeding frame; 31. baffle plate; 32. first gear; 33. feeding plate; 34. first tooth; 35. discharge port; 36. first motor; 37. second tooth; 4. discharge hopper; 51. mounting seat; 52. positioning plate; 53. connecting shaft; 54. guide rod; 55. second rotating shaft; 61. first rotating shaft; 62. guide frame; 71. mounting cavity; 72. electric push rod; 73. push plate; 74. first connecting rod; 75. extrusion plate; 76. second connecting rod; 77. slot; 81. second motor; 82. second gear; 83. third gear; 91. rotating plate; 92. pulling plate; 93. limiting groove; 94. inserting rod; 95. tension spring. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0033] like Figures 1 to 8As shown, the present invention provides a continuous guiding mechanism for chemical fiber bobbins, including a feeding frame 2 and a conveying device 1. The feeding frame 2 is used to store the unloaded bobbins. The feeding frame 2 is provided with a unloading mechanism, which is used to orderly convey the bobbins in the feeding frame 2 downwardly, and the unloading mechanism can vertically flip the bobbins in the feeding frame 2 to facilitate subsequent guiding. A guiding mechanism is provided just below the feeding frame 2, and the guiding mechanism is located above the conveying device 1. The unloading mechanism includes a unloading mechanism opened on the bottom surface of the feeding frame 2. The opening 35, the baffle plate 31 and the feeding plate 33 that pass through the feeding frame 2 and slide in the feeding frame 2, enable the feeding plate 33 to slide on the inner bottom wall of the feeding frame 2, and support the feeding plate 33. The baffle plate 31 and the feeding plate 33 are connected by a transmission component. Under the setting of the transmission component, the movement of the feeding plate 33 can be controlled, and the baffle plate 31 can be moved into the feeding frame 2, so that the bobbin yarn located on the feeding plate 33 can swing one end downward first, so that the bobbin yarn can be transported downward in a vertical shape, and The baffle plate 31 will block other bobbins so that the bobbins can be unloaded in an orderly manner. The guiding mechanism includes two mounting seats 51 and a second rotating shaft 55 rotatably connected between the two mounting seats 51. The middle part of the second rotating shaft 55 is fixedly connected with a connecting shaft 53. The upper and lower ends of the connecting shaft 53 are fixedly connected with a guide rod 54. The guide rod 54 can be inserted into the interior of the bobbin so that the bobbin falls on the guide rod 54 and is positioned by the guide rod 54. A positioning component is provided in each guide rod 54. The positioning component is designed When the guide rod 54 is placed down, the limiting position of the bobbin yarn on the guide rod 54 can be tightened to prevent the bobbin yarn from falling off the guide rod 54 when the guide rod 54 is flipped. A driving component for driving the second rotating shaft 55 to rotate is provided on the mounting seat 51. The driving component is used to drive the connecting shaft 53 to flip around the second rotating shaft 55. The bottom surface of the feeding frame 2 is fixedly connected to the lower hopper 4, and the top of the lower hopper 4 is located at the discharge port 35. Through the setting of the lower hopper 4, the bobbin yarn can fall into the lower hopper 4 and then slide down in a vertical state.

[0034] like Figure 6 As shown, the transmission assembly includes a first motor 36 installed on the feed frame 2, and the output end of the first motor 36 is fixedly connected to the first gear 32, and a first tooth 34 and a second tooth 37 are respectively provided between the delivery plate 33 and the baffle plate 31, and the second tooth 37 and the first tooth 34 are both engaged with the first gear 32. Through the setting of the above structure, the operation of the first motor 36 can be utilized to make the rotation of the first gear 32 drive the delivery plate 33 and the baffle plate 31 to move, and the movement directions of the delivery plate 33 and the baffle plate 31 are in opposite directions, so that when the delivery plate 33 gradually slides out of the feed frame 2, the baffle plate 31 moves into the feed frame 2, so that the baffle plate 31 blocks the adjacent bobbin yarn on the delivery plate 33, so that the bobbin yarn on the delivery plate 33 can be normally unloaded, and the structure does not occupy a large space.

[0035] like Figure 4 、 Figure 8 As shown, the positioning assembly includes a mounting cavity 71 and two symmetrical slots 77 provided in the guide rod 54. An electric push rod 72 is installed in the mounting cavity 71. The telescopic end of the electric push rod 72 is fixedly connected to a push plate 73. The left and right ends of the push plate 73 are hinged with first connecting rods 74. The top of each first connecting rod 74 is hinged with an extrusion plate 75, and the extrusion plate 75 extends to the outside of the slot 77. The top of each extrusion plate 75 is connected to a second connecting rod 76. The top of each second connecting rod 76 is hinged to the inner top wall of the mounting cavity 71. Under the setting of the above structure, when the bobbin yarn passes through the lower hopper 4 and falls onto the guide rod 54, the operation of the electric push rod 72 can be started to move the push plate 73 upward, and the two first connecting rods 74 can push the two squeezing plates 75 to move outward, so that the squeezing plates 75 squeeze and support the inner wall of the bobbin yarn to ensure that the bobbin yarn can be stably on the guide rod 54, and when the guide rod 54 is flipped, the bobbin yarn will not slide off. Only when the bobbin yarn is located directly above the conveying device 1, the operation of the electric push rod 72 can be controlled to make the bobbin yarn slide off freely.

[0036] like Figure 8 As shown, the surface of each extrusion plate 75 is rotatably connected to a rotating roller, and the rotating roller is made of rubber. Through the setting of the rotating roller, the bobbin can slide better on the extrusion plate 75.

[0037] like Figure 5 As shown, the driving assembly includes a second motor 81 mounted on the mounting base 51 and a third gear 83 fixedly connected to the surface of the second rotating shaft 55. The output end of the second motor 81 has a second gear 82, and the second gear 82 is engaged with the third gear 83. Through the setting of the above structure, when the bobbin yarn slides onto the upper guide rod 54, the operation of the second motor 81 can be controlled to rotate the second rotating shaft 55, and then the guide rod 54 with the bobbin yarn is flipped downward, and the lower guide rod 54 is flipped to the upper side to receive the subsequent bobbin yarn.

[0038] like Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 As shown, adjacent ends of the two guide rods 54 are fixedly connected with positioning plates 52, and the positioning plates 52 are fixedly connected to the connecting shaft 53. Through the setting of the positioning plates 52, when the bobbin yarn falls on the guide rod 54, the positioning plates 52 can provide stable support for the bobbin yarn, so that the positioning components in the guide rod 54 can fix it.

[0039] like Figure 1 、 Figure 2As shown, a first rotating shaft 61 is rotatably connected between the two mounting seats 51, a material guide frame 62 is fixedly connected to the middle of the first rotating shaft 61, and the bottom end of the material guide frame 62 is located above the conveying device 1, and a limiting component for adjusting the angle of the material guide frame 62 is provided on the mounting seat 51. Through the setting of the above structure, when the bobbin yarn falls on the conveying device 1, the material guide frame 62 can guide the falling bobbin yarn, so that the bobbin yarn can fall on the conveying device 1 more stably for transportation.

[0040] like Figure 7 As shown, the limiting assembly includes a plurality of limiting grooves 93 provided on the surface of the mounting seat 51 and a rotating plate 91 fixedly connected to one end of the first rotating shaft 61. An insert rod 94 is provided for sliding inside the rotating plate 91, and one end of the insert rod 94 is inserted into the limiting groove 93. One end of the insert rod 94 is fixedly connected to a pull plate 92, and a tension spring 95 is fixedly connected to the pull plate 92, and one end of the tension spring 95 is connected to the rotating plate 91. With the arrangement of the above structure, the guide frame 62 and the transmission frame 62 can be adjusted when necessary. When adjusting the angle between the feeding device 1, it is only necessary to pull the pulling plate 92 to make the insertion rod 94 away from the limiting groove 93, and swing the rotating plate 91 to drive the guide frame 62 to swing. After the swing is completed, the pulling of the pulling plate 92 can be released to insert the insertion rod 94 into the corresponding limiting groove 93 to ensure the fixing effect of the guide frame 62. After the guide frame 62 is tilted, the bobbin yarn can slide on the guide frame 62 to the conveying device 1, so that the bobbin yarn can be guided more stably.

[0041] like Figure 7 As shown, a handle is fixedly connected to the top of the rotating plate 91, and a tension spring 95 is wound around the surface of the insertion rod 94. Through the setting of the handle, when a person pulls the pull plate 92, the other hand can swing the rotating plate 91, and the operation is more flexible.

[0042] The working principle and use process of the present invention are as follows: a plurality of bobbins are placed in the feeding frame 2 in an orderly manner, and then the first motor 36 is controlled to operate to make the rotation of the first gear 32 drive the feeding plate 33 and the baffle plate 31 to move, and the movement directions of the feeding plate 33 and the baffle plate 31 are in opposite directions, so that when the feeding plate 33 gradually slides out of the feeding frame 2, the baffle plate 31 moves into the feeding frame 2, so that the baffle plate 31 blocks the adjacent bobbins on the feeding plate 33, so that the bobbins on the feeding plate 33 can be discharged normally, and the structure does not occupy a large space. When the bobbins pass through the discharge hopper 4 and fall onto the guide rod 54, the feeding process can be started. The operation of the electric push rod 72 causes the push plate 73 to move upward, which can cause the two first connecting rods 74 to push the two squeezing plates 75 to move outward, so that the squeezing plates 75 can squeeze and support the inner wall of the bobbin to ensure that the bobbin can be stably on the guide rod 54, and when the guide rod 54 is flipped, the bobbin will not slip. Then the operation of the second motor 81 is controlled to flip the guide rod 54 with the bobbin downward, and the lower guide rod 54 is flipped to the top to receive the subsequent bobbin. When the bobbin is located directly above the conveying device 1, the operation of the electric push rod 72 can be controlled to make the bobbin slide freely. Repeating the above steps can complete the orderly guiding of the bobbin.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0044] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A continuous guiding mechanism for chemical fiber bobbins, comprising a feeding frame (2) and a conveying device (1), characterized in that: A feeding mechanism is provided on the feeding frame (2), a guiding mechanism is provided directly below the feeding frame (2), and the guiding mechanism is located above the conveying device (1); The feeding mechanism comprises a feeding port (35) provided on the bottom surface of the feeding frame (2), a baffle plate (31) penetrating the feeding frame (2) and sliding inside the feeding frame (2), and a feeding plate (33), wherein the baffle plate (31) and the feeding plate (33) are connected to each other by a transmission assembly; The guide mechanism comprises two mounting seats (51) and a second rotating shaft (55) rotatably connected between the two mounting seats (51); a connecting shaft (53) is fixedly connected to the middle of the second rotating shaft (55); upper and lower ends of the connecting shaft (53) are fixedly connected to guide rods (54); a positioning assembly is provided in each guide rod (54); and a driving assembly for driving the second rotating shaft (55) to rotate is provided on the mounting seat (51); The bottom surface of the feeding frame (2) is fixedly connected to a lower hopper (4), and the top of the lower hopper (4) is located at the lower opening (35); The positioning assembly includes a mounting cavity (71) and two symmetrical slots (77) provided in the guide rod (54). An electric push rod (72) is installed in the mounting cavity (71). The telescopic end of the electric push rod (72) is fixedly connected to a push plate (73). The left and right ends of the push plate (73) are hinged to first connecting rods (74). The top end of each first connecting rod (74) is hinged to an extrusion plate (75), and the extrusion plate (75) extends to the outside of the slot (77). The top end of each extrusion plate (75) is connected to a second connecting rod (76). The top end of each second connecting rod (76) is hinged to the inner top wall of the mounting cavity (71). The surface of each extrusion plate (75) is rotatably connected to a rotating roller, and the rotating roller is made of rubber.

2. A chemical fiber package yarn continuous guiding mechanism according to claim 1, characterized in that: The transmission assembly comprises a first motor (36) mounted on the feeding frame (2), an output end of the first motor (36) being fixedly connected to a first gear (32), a first tooth (34) and a second tooth (37) being respectively provided between the feeding plate (33) and the baffle plate (31), and the second tooth (37) and the first tooth (34) both being meshed with the first gear (32).

3. The continuous guiding mechanism for chemical fiber bobbins according to claim 1, characterized in that: The driving assembly includes a second motor (81) mounted on a mounting base (51) and a third gear (83) fixedly connected to the surface of a second rotating shaft (55); an output end of the second motor (81) is provided with a second gear (82), and the second gear (82) is meshed with the third gear (83).

4. The continuous guiding mechanism for chemical fiber bobbins according to claim 1, characterized in that: Adjacent ends of the two guide rods (54) are both fixedly connected to a positioning plate (52), and the positioning plate (52) is fixedly connected to the connecting shaft (53).

5. The chemical fiber package yarn continuous guiding mechanism according to claim 1, characterized in that: A first rotating shaft (61) is rotatably connected between the two mounting seats (51), a material guide frame (62) is fixedly connected to the middle of the first rotating shaft (61), and the bottom end of the material guide frame (62) is located above the conveying device (1), and a limiting component for adjusting the angle of the material guide frame (62) is provided on the mounting seat (51).

6. A chemical fiber package yarn continuous guiding mechanism according to claim 5, characterized in that: The limiting assembly includes a plurality of limiting grooves (93) provided on the surface of the mounting seat (51) and a rotating plate (91) fixedly connected to one end of the first rotating shaft (61), wherein an insert rod (94) is slidably provided inside the rotating plate (91), and one end of the insert rod (94) is inserted into the limiting groove (93), one end of the insert rod (94) is fixedly connected to a pull plate (92), a tension spring (95) is fixedly connected to the pull plate (92), and one end of the tension spring (95) is connected to the rotating plate (91).

7. A chemical fiber package yarn continuous guiding mechanism according to claim 6, characterized in that: A handle is fixedly connected to the top of the rotating plate (91), and the tension spring (95) is wound around the surface of the insertion rod (94).

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