Cotton blending equipment capable of automatically opening and closing door

Abstract

The utility model relates to the technical field of cotton blending, and discloses cotton blending equipment capable of automatically opening and closing a door, which comprises a machine frame, a cotton blending barrel is fixedly connected to the inner side of the machine frame, and a machine base is fixedly connected to the left end of the machine frame. The air cylinder ejector rod drives the U-shaped connector to move rightwards, then the fixing base is driven to move rightwards, the discharging door slides rightwards along the inner side of the discharging port to be opened, and therefore mixed cotton and other chemical fibers can be taken out from the discharging port, part of the cotton and other chemical fibers are wound on the cotton mixing assembly, and the cotton and other chemical fibers wound on the cotton mixing assembly can be taken down by hands. When part of cotton and other chemical fibers are inconvenient to take out from the discharging port, the locking assembly can be opened, the two electric telescopic rods are controlled to extend, the machine cover is jacked open, and the cotton and other chemical fibers are taken out from the opening in the top end of the cotton mixing barrel, and compared with the prior art, the labor burden of workers can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton blending, in particular to a cotton blending device with a door that can automatically open and close. Background Art

[0002] Fabrics blended or interwoven with cotton and other fibers are collectively referred to as cotton blended or interwoven fabrics, which include combinations of cotton with other natural fibers as well as combinations of cotton with various chemical fibers. Usually cotton is combined with chemical fibers to form practical fabrics of various colors and patterns that have the advantages of all parties.

[0003] In the existing cotton mixing equipment, some materials will be entangled in the cotton mixing equipment during the mixing process, which makes it inconvenient to take out from the discharge port of the cotton mixing equipment. The entangled materials need to be taken out from the feed port and the discharge port. The door covers of the feed port and the discharge port of the existing cotton mixing equipment mostly need to be opened manually, which undoubtedly increases the workload of the staff. Therefore, a cotton mixing equipment with automatic door opening and closing is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to solve the problem that the door covers of the feed inlet and the discharge outlet of the existing cotton mixing equipment mostly need to be opened manually, which undoubtedly increases the workload of the staff, and proposes a cotton mixing equipment with automatic door opening and closing.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A cotton mixing device with an automatic door opening and closing, comprising a frame, a mixing cylinder fixedly connected to the inner side of the frame, a base fixedly connected to the left end of the frame, a driving motor fixedly connected to the right end of the base, a mixing component fixedly connected to one end of the driving motor penetrating and extending to the inner side of the mixing cylinder, a bracket fixedly connected to the rear end of the frame, the bracket is hinged to two connecting parts through a hinge shaft, the two connecting parts are fixedly connected to the top of a machine cover, a handle is fixedly connected to the top of the machine cover, a lifting component for opening and closing the machine cover is provided on the mixing cylinder, a locking component for locking the machine cover is provided on the frame, a discharging port is provided at the bottom end of the mixing cylinder, a discharging door is slidably connected to the inner side of the discharging port, and a switch component for opening and closing the discharging door is provided on the frame;

[0009] The lifting assembly includes a first hinged seat, the left and right ends of the mixing drum are fixedly connected to the first hinged seat, the outer sides of the two first hinged seats are hinged with electric telescopic rods, the left and right ends of the cover are fixedly connected to second hinged seats, and the telescopic ends of the two electric telescopic rods are respectively hinged to the outer sides of the two second hinged seats;

[0010] The switch assembly includes a cylinder, which is fixedly connected to the frame, a cylinder push rod is slidably connected to the inner side of the cylinder, a U-shaped connector is fixedly connected to the left end of the cylinder push rod, a fixed seat is fixedly connected to the bottom end of the discharge door, and the U-shaped connector is fixedly connected to the front and rear ends of the fixed seat.

[0011] On the basis of the above technical solution, the present invention can also be improved as follows.

[0012] Preferably, the cotton mixing component includes a rotating shaft, and the output end of the driving motor is fixedly connected to a rotating shaft with one end passing through and extending to the right side of the mixing cylinder. The rotating shaft is rotatably connected to the inner side of the mixing cylinder, and a plurality of straight rods are fixedly connected to the outer side of the rotating shaft, and the plurality of straight rods are respectively fixedly connected to two mixing curved rods.

[0013] Preferably, the locking assembly includes a base, two bases are fixedly connected to the frame, locking seats are fixedly connected to the two bases, connecting handles are hinged to the two locking seats through hinge shafts, locking screws are threadedly connected to the two connecting handles, handles are fixedly connected to the two connecting handles, connecting rods are hinged to the two handles through hinge shafts, and the two connecting rods are hinged to the locking seats through hinge shafts, a threaded seat is fixedly connected to the top end of the machine cover, and the locking screw is threadedly connected to the inner side of the threaded seat.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] The utility model is provided with an electric telescopic rod, a cylinder, a cylinder push rod, a U-shaped connector and a fixed seat. The cylinder is started, the cylinder push rod retracts, the cylinder push rod drives the U-shaped connector to move rightward, and then drives the fixed seat to move rightward. The discharge door slides to the right along the inner side of the discharge port and opens. Thus, the mixed cotton and other chemical fibers can be taken out from the discharge port. Some of the cotton and other chemical fibers are entangled in the cotton mixing component. The cotton and other chemical fibers entangled on the cotton mixing component can be removed by hand. If some of the cotton and other chemical fibers are inconvenient to be taken out from the discharge port, the locking component can be opened, the two electric telescopic rods can be controlled to extend, the machine cover can be pushed open, and the cotton and other chemical fibers can be taken out from the top opening of the mixing cylinder. Compared with the prior art, the labor burden of the staff can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the relative position relationship between the bracket and the connecting piece of the utility model;

[0019] Figure 3This is a schematic diagram of the structure of the switch assembly of the utility model;

[0020] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: 1. frame; 2. mixing drum; 3. machine base; 4. driving motor; 5. mixing assembly; 51. rotating shaft; 52. straight rod; 53. mixing curved rod; 6. bracket; 7. connecting piece; 8. machine cover; 9. handle; 10. lifting assembly; 101. first hinge seat; 102. electric telescopic rod; 103. second hinge seat; 11. locking assembly; 111. base; 112. locking seat; 113. connecting handle; 114. locking screw; 115. grip; 116. connecting rod; 117. threaded seat; 12. discharge port; 13. discharge door; 14. switch assembly; 141. cylinder; 142. cylinder top rod; 143. U-shaped connector; 144. fixing seat. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the embodiment, Figure 1-4 A cotton mixing device with an automatic door opening and closing is provided, comprising a frame 1, a mixing drum 2 is fixedly connected to the inner side of the frame 1, a base 3 is fixedly connected to the left end of the frame 1, a driving motor 4 is fixedly connected to the right end of the base 3, a mixing assembly 5 having one end penetrating through and extending to the inner side of the mixing drum 2 is fixedly connected to the output end of the driving motor 4, a bracket 6 is fixedly connected to the rear end of the frame 1, the bracket 6 is hinged to two connecting members 7 through a hinge shaft, the two connecting members 7 are fixedly connected to the top of a machine cover 8, a handle 9 is fixedly connected to the top of the machine cover 8, a lifting assembly 10 for opening and closing the machine cover 8 is provided on the mixing drum 2, a locking assembly 11 for locking the machine cover 8 is provided on the frame 1, a discharging port 12 is provided at the bottom end of the mixing drum 2, a discharging door 13 is slidably connected to the inner side of the discharging port 12, and a switch assembly 14 for opening and closing the discharging door 13 is provided on the frame 1;

[0024] The lifting assembly 10 includes a first hinged seat 101, and the left and right ends of the mixing drum 2 are fixedly connected to the first hinged seat 101, and the outer sides of the two first hinged seats 101 are hinged with electric telescopic rods 102, and the left and right ends of the cover 8 are fixedly connected to second hinged seats 103, and the telescopic ends of the two electric telescopic rods 102 are respectively hinged to the outer sides of the two second hinged seats 103;

[0025] The switch assembly 14 includes a cylinder 141, which is fixedly connected to the frame 1, and a cylinder push rod 142 is slidably connected to the inner side of the cylinder 141. The left end of the cylinder push rod 142 is fixedly connected to a U-shaped connector 143, and the bottom end of the discharge door 13 is fixedly connected to a fixing seat 144. The U-shaped connector 143 is fixedly connected to the front and rear ends of the fixing seat 144.

[0026] Through the above settings, first open the locking component 11, and start the two electric telescopic rods 102 at the same time. The two electric telescopic rods 102 extend at the same time to push open the machine cover 8, and then put the cotton and other chemical fibers into the mixing drum 2. Then control the two electric telescopic rods 102 to shorten at the same time, and the machine cover 8 is covered on the top of the mixing drum 2 again. Then use the locking component 11 to fix the machine cover 8 and the mixing drum 2 relatively, and then start the drive motor 4. The drive motor 4 drives the mixing component 5 to rotate, and the mixing component 5 mixes the cotton and other chemical fibers into one. After mixing for a period of time, turn off the drive motor 4, start the cylinder 141, and the air The cylinder top rod 142 retracts, and the cylinder top rod 142 drives the U-shaped connecting head 143 to move to the right, thereby driving the fixing seat 144 to move to the right, and the discharge door 13 slides to the right along the inner side of the discharge port 12 to open, thereby the mixed cotton and other chemical fibers can be taken out from the discharge port 12. Some cotton and other chemical fibers are entangled in the cotton mixing component 5, and the cotton and other chemical fibers entangled on the cotton mixing component 5 can be removed by hand. If some cotton and other chemical fibers are inconvenient to be taken out from the discharge port 12, the locking component 11 can be opened, and the two electric telescopic rods 102 can be controlled to extend, the machine cover 8 can be pushed open, and it can be taken out from the top opening of the mixing cylinder 2.

[0027] Reference Figure 1-4 , wherein the cotton mixing component 5 includes a rotating shaft 51, the output end of the driving motor 4 is fixedly connected to the rotating shaft 51 having one end penetrating and extending to the right side of the cotton mixing cylinder 2, the rotating shaft 51 is rotatably connected to the inner side of the cotton mixing cylinder 2, and the outer side of the rotating shaft 51 is fixedly connected to a plurality of straight rods 52, and the plurality of straight rods 52 are respectively fixedly connected to two cotton mixing curved rods 53;

[0028] Through the above-mentioned structural arrangement, when the driving motor 4 drives the rotating shaft 51 to rotate, the rotating shaft 51 can drive a number of straight rods 52 and two cotton mixing curved rods 53 to rotate. The two cotton mixing curved rods 53 can mix cotton with other chemical fibers. It should be noted that the cotton mixing curved rods 53 are spiral-shaped, and the two cotton mixing curved rods 53 do not contact each other. During the rotation process, the cotton and other chemical fibers mixed together are easily entangled on the outside of the cotton mixing curved rods 53.

[0029] Reference Figure 1-4, wherein the locking assembly 11 includes a base 111, two bases 111 are fixedly connected to the frame 1, and locking seats 112 are fixedly connected to the two bases 111, and connecting handles 113 are hinged to the two locking seats 112 through hinge shafts, and locking screws 114 are threadedly connected to the two connecting handles 113, and handles 115 are fixedly connected to the two connecting handles 113, and connecting rods 116 are hinged to the two connecting rods 116 through hinge shafts, and the two connecting rods 116 are hinged to the locking seats 112 through hinge shafts, and the top of the cover 8 is fixedly connected to a threaded seat 117, and the locking screw 114 is threadedly connected to the inner side of the threaded seat 117;

[0030] With the above-mentioned structural arrangement, the two locking screws 114 are rotated to disengage them from the two threaded seats 117 respectively, and then the two handles 115 are held and pulled downward to lift the two locking screws 114. At this time, the machine cover 8 can be opened. It should be noted that the friction force of the position hinged by the hinge shaft is relatively large, so no rotation will occur without external force driving.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although the 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cotton mixing device with automatic door opening and closing, characterized in that: The machine comprises a frame (1), the inner side of the frame (1) is fixedly connected to a mixing drum (2), the left end of the frame (1) is fixedly connected to a base (3), the right end of the base (3) is fixedly connected to a driving motor (4), the output end of the driving motor (4) is fixedly connected to a mixing assembly (5) having one end penetrating through and extending to the inner side of the mixing drum (2), the rear end of the frame (1) is fixedly connected to a bracket (6), the bracket (6) is hinged to two connecting members (7) via a hinge shaft, and the two connecting members (7) are both connected to the machine cover ( The top of the cover (8) is fixedly connected to the top of the mixing drum (2), a handle (9) is fixedly connected to the top of the cover (8), a lifting assembly (10) for opening and closing the cover (8) is provided on the mixing drum (2), a locking assembly (11) for locking the cover (8) is provided on the frame (1), a discharge port (12) is provided at the bottom end of the mixing drum (2), a discharge door (13) is slidably connected to the inner side of the discharge port (12), and a switch assembly (14) for opening and closing the discharge door (13) is provided on the frame (1); The lifting assembly (10) comprises a first hinged seat (101), the left and right ends of the mixing drum (2) are fixedly connected to the first hinged seat (101), the outer sides of the two first hinged seats (101) are hinged with electric telescopic rods (102), the left and right ends of the machine cover (8) are fixedly connected to second hinged seats (103), and the telescopic ends of the two electric telescopic rods (102) are respectively hinged to the outer sides of the two second hinged seats (103); The switch assembly (14) comprises a cylinder (141), the frame (1) is fixedly connected to the cylinder (141), the inner side of the cylinder (141) is slidably connected to a cylinder push rod (142), the left end of the cylinder push rod (142) is fixedly connected to a U-shaped connector (143), the bottom end of the discharge door (13) is fixedly connected to a fixing seat (144), and the U-shaped connector (143) is fixedly connected to the front and rear ends of the fixing seat (144).

2. A cotton mixing device with automatic door opening and closing according to claim 1, characterized in that: The cotton mixing component (5) comprises a rotating shaft (51), the output end of the driving motor (4) being fixedly connected to a rotating shaft (51) having one end penetrating through and extending to the right side of the cotton mixing cylinder (2), the rotating shaft (51) being rotatably connected to the inner side of the cotton mixing cylinder (2), and a plurality of straight rods (52) being fixedly connected to the outer side of the rotating shaft (51), and the plurality of straight rods (52) being respectively fixedly connected to two curved mixing rods (53).

3. A cotton mixing device with automatic door opening and closing according to claim 1, characterized in that: The locking assembly (11) comprises a base (111), the frame (1) is fixedly connected to two bases (111), the two bases (111) are fixedly connected to locking seats (112), the two locking seats (112) are hinged with connecting handles (113) via hinge shafts, the two connecting handles (113) are threadedly connected to locking screws (114), the two connecting handles (113) are fixedly connected to handles (115), the two handles (115) are hinged with connecting rods (116) via hinge shafts, the two connecting rods (116) are hinged to the locking seats (112) via hinge shafts, the top end of the cover (8) is fixedly connected to a threaded seat (117), and the locking screws (114) are threadedly connected to the inner side of the threaded seat (117).

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