Feeding control device

Abstract

The utility model discloses a feeding control device, which relates to the technical field of wool processing equipment, and comprises a frame provided with a feeding groove and a side groove, the feeding groove and the side groove are mutually crossed in the frame to form a crossed groove, a reciprocating door is arranged in the side groove in a sliding manner, the reciprocating door is connected with a driving component, and the driving component is connected with the feeding groove. The driving part is used for driving the reciprocating door to move along the side groove so as to open or close the feeding groove. The connecting groove is formed in the surface of the reciprocating door, so that the connecting groove can be matched with the feeding groove to seal the crossed groove, and during feeding, when the driving component drives the reciprocating door to move along the side groove until the connecting groove is matched and butted with the feeding groove, the feeding groove is opened, and the reciprocating door is closed. Wool normally enters the impurity removing device through the air pipe and the feeding groove to achieve feeding, at the moment, due to the fact that the cross groove is sealed by the exposing area of the reciprocating door, the wool is prevented from entering the cross groove, and the situation that opening and closing of the reciprocating door are affected due to the fact that the wool blocks the cross groove is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wool processing equipment, in particular to a feeding control device. Background Art

[0002] After the wool is loosened, impurities such as sand and soil in the wool will be exposed. In order to remove the impurities, a dust removal device is needed. At present, the loading of the dust removal device is realized by wind transmission. By connecting one end of the air duct to the feed port of the dust removal device, the wind force is used to send the wool from the other end of the air duct through the air duct into the feed port of the dust removal device. A switch device is provided in the air duct. The switch device mainly includes a frame arranged in the middle of the air duct. The front and back sides and left and right sides of the frame are respectively provided with a feed trough and a side trough, wherein the feed trough is connected to the two ends of the ventilation duct, and a reciprocating door is slidably provided in the side trough. The reciprocating door is controlled by an oil cylinder located at the upper end of the frame. The oil cylinder is controlled by an infrared sensor to control the opening or closing of the feed trough according to the feed amount.

[0003] The current technical problem is: since the frame is provided with a feed trough and a side trough, the feed trough and the side trough will intersect with each other in the frame to form a cross trough. When the wool passes through the frame through the feed trough, part of the wool will be embedded in the cross trough, causing the cross trough to be blocked, thereby affecting the resetting of the reciprocating door. Therefore, it is necessary to design a new structure to solve this technical problem. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding control device to solve the technical problem raised in the above background technology that wool feeding devices on the current market are prone to blocking the cross grooves in the frame during feeding, thereby causing the reciprocating door to be unable to close normally.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding control device, comprising a frame with a feed trough and a side trough, wherein the feed trough and the side trough intersect with each other in the frame to form a cross trough, and a reciprocating door is slidably provided in the side trough, and the reciprocating door is connected to a driving component, and the driving component is used to drive the reciprocating door to move along the side trough to open or close the feed trough, and the surface of the reciprocating door is divided into a blocking area for blocking the feed trough and an exposed area for opening the feed trough, wherein the exposed area is provided with a connecting groove that cooperates with the feed trough.

[0006] As a preferred technical solution of the present invention, the driving component includes an oil cylinder arranged outside the frame, and the output rod of the oil cylinder is connected to one end of the reciprocating door.

[0007] As a preferred technical solution of the present invention, an extension plate is provided at one end of the reciprocating door, a rotating shaft is provided on the surface of the extension plate, and the rotating shaft cooperates with a rotating groove provided on the surface of the oil cylinder output rod.

[0008] As a preferred technical solution of the present utility model, the feeding control device further includes:

[0009] a slider provided at the bottom end of the extension plate;

[0010] An extension bracket is provided at one end of the reciprocating door, wherein the extension bracket is provided with a slide rail for slidingly cooperating with the slider;

[0011] An adjusting component is used to adjust the position of the slide rail in the slide rail.

[0012] As a preferred technical solution of the present invention, the adjusting component includes: a threaded rod with one end rotatably connected to the extension plate, and the other end of the threaded rod cooperates with a threaded groove provided on the surface of the extension bracket.

[0013] As a preferred technical solution of the present invention, the side grooves pass through both ends of the frame, and the connecting grooves are consistent in shape with the feed trough.

[0014] As a preferred technical solution of the present invention, cleaning components for cleaning the reciprocating door are provided at both ends of the frame.

[0015] As a preferred technical solution of the present invention, the cleaning component includes: a frame and a brush arranged on the inner side of the frame.

[0016] As a preferred technical solution of the present invention, a first mounting hole is provided on the surface of the frame, a second mounting hole matching the first mounting hole is provided on the end surface of the frame, and bolts are provided in the first mounting hole and the second mounting hole.

[0017] As a preferred technical solution of the present invention, a trumpet tube is provided at one end of the frame, and the trumpet tube is connected to the feed port of the impurity removal device.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model provides a connecting groove on the surface of the reciprocating door so that the connecting groove can match the feed trough to seal the cross groove. When feeding, when the driving component drives the reciprocating door to move along the side groove until the connecting groove and the feed trough are matched and docked, the feed trough is opened, and the wool enters the impurity discharge device normally through the air duct and the feed trough to realize feeding. At this time, since the cross groove is sealed by the exposed area of the reciprocating door, the cross groove is prevented from entering the wool, thereby avoiding the reciprocating door opening and closing being affected by the wool blocking the cross groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the external three-dimensional structure of the utility model;

[0021] Figure 2This is a schematic diagram of the three-dimensional structure of the frame of the present invention;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the reciprocating door of the present utility model;

[0023] Figure 4 This is a schematic diagram of a partial three-dimensional structure of a reciprocating door of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the frame and the frame body of the present invention.

[0025] In the figure: 1. Speaker tube; 2. Air duct; 3. Frame; 4. Feed chute; 5. Side trough; 6. Cross trough; 7. Reciprocating door; 8. Cylinder; 9. Extension plate; 10. Rotating shaft; 11. Rotating trough; 12. Slider; 13. Extension bracket; 14. Slide rail; 15. Threaded rod; 16. Threaded groove; 17. Frame; 18. Brush; 19. First mounting hole; 20. Second mounting hole; 21. Bolt; 22. Connecting groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0027] See also Figure 1-5 The present invention provides a technical solution: a feeding control device, comprising a frame 3 with a feed trough 4 and a side trough 5, the feed trough 4 and the side trough 5 intersecting each other in the frame 3 to form a cross trough 6, a reciprocating door 7 slidingly provided in the side trough 5, the reciprocating door 7 being connected to a driving component, the driving component being used to drive the reciprocating door 7 to move along the side trough 5 to open or close the feed trough 4, the surface of the reciprocating door 7 being divided into a shielding area for blocking the feed trough 4 and an exposed area for opening the feed trough 4, wherein the exposed area is provided with a connecting groove 22 cooperating with the feed trough 4;

[0028] The above technical solution can ensure that the cross groove 6 is always in a sealed state. When feeding is required, the driving component drives the reciprocating door 7 to move along the side groove 5 until the connecting groove 22 in the exposed area on the surface of the reciprocating door 7 is matched with the feed groove 4. At this time, the cross groove 6 is sealed by the exposed area of the reciprocating door 7, thereby preventing the cross groove 6 from entering the wool. Subsequently, the reciprocating door 7 is released from the obstruction of the feed groove 4, and the feed groove 4 is opened for normal feeding. When the feeding needs to be stopped, the driving component drives the reciprocating door 7 to reset and re-block the feed groove 4 to stop the wool feeding.

[0029] like Figure 1 and Figure 2As shown, in this embodiment, the driving component includes a cylinder 8 provided on the outside of the frame 3, and the output rod of the cylinder 8 is connected to one end of the reciprocating door 7; an extension plate 9 is provided at one end of the reciprocating door 7, and a rotating shaft 10 is provided on the surface of the extension plate 9, and the rotating shaft 10 cooperates with a rotating groove 11 provided on the surface of the output rod of the cylinder 8;

[0030] The above technical solution can control the movement of the reciprocating door 7. During operation, the output rod of the oil cylinder 8 is controlled by the hydraulic system to extend or retract, thereby driving the extension plate 9 connected to the output rod to move synchronously, and the extension plate 9 drives the reciprocating door 7 connected to it to move synchronously, thereby realizing the movement control of the reciprocating door 7.

[0031] like Figure 2 and Figure 3 As shown, in this embodiment, the side grooves 5 pass through both ends of the frame 3, the connecting groove 22 is consistent with the shape of the feed groove 4, the connecting groove 22 and the feed groove 4 are both circular holes, and the radius of the two is equal;

[0032] The above technical solution can facilitate wool feeding. Since the connecting groove 22 and the feeding groove 4 are in the same shape, when the two are aligned, a smooth and seamless pipe passage with an inner wall can be formed in the frame 3 to prevent wool from being blocked.

[0033] As a possible scenario, the frame 3 can also be lengthened to the extent of fully wrapping the reciprocating door 7. Accordingly, the depth of the side groove 5 is also increased synchronously. In this way, there is no need to open a through side groove 5 on both sides of the frame 3. The side groove 5 is only inside the frame 3. The advantage of this is that it reduces the contact between the reciprocating door 7 and the outside world and prevents dust accumulation.

[0034] like Figure 5 As shown, in this embodiment, cleaning assemblies for cleaning the reciprocating door 7 are provided at both ends of the frame 3; specifically, the cleaning assembly includes a frame body 17 and a brush 18 provided on the inner side of the frame body 17; a first mounting hole 19 is provided on the surface of the frame body 17, and a second mounting hole 20 is provided on the end surface of the frame 3 to match the first mounting hole 19, and bolts 21 are provided in the first mounting hole 19 and the second mounting hole 20;

[0035] The above technical solution can be used to clean the dust on the surface of the reciprocating door 7. When the oil cylinder 8 drives the reciprocating door 7 to move relative to the frame 3, since the frame 17 and the brush 18 are relatively stationary, when the reciprocating door 7 passes through the frame 17, it will contact the brush 18 inside it. The brush 18 will clean the dust on the surface of the reciprocating door 7 to prevent the dust from contaminating the wool.

[0036] like Figure 1 As shown, in this embodiment, a trumpet tube 1 is provided at one end of the frame 3, and the trumpet tube 1 is connected to the feed port of the impurity removal device;

[0037] The above technical solution can facilitate feeding, and the structure of the bell tube 1 is conducive to evenly dispersing the wool into the impurity removal device.

[0038] like Figure 4 As shown, in this embodiment, the feeding control device further includes: a slider 12 provided at the bottom end of the extension plate 9; an extension bracket 13 provided at one end of the reciprocating door 7, the extension bracket 13 having a slide rail 14 slidably engaged with the slider 12; and an adjusting component for adjusting the position of the slide rail 14 within the slide rail 14; specifically, the adjusting component includes: a threaded rod 15 having one end rotatably connected to the extension plate 9, the other end of the threaded rod 15 engaging with a threaded groove 16 provided on the surface of the extension bracket 13;

[0039] The above technical solution can facilitate the separation of the connection between the reciprocating door 7 and the output rod of the oil cylinder 8. When in use, the threaded rod 15 is rotated around the threaded groove 16 to change the position of the threaded rod 15 relative to the extension bracket 13, thereby driving the slider 12 at the bottom of the extension plate 9 to slide along the slide rail 14, so that the rotating shaft 10 on the surface of the extension plate 9 is disconnected from the rotating groove 11 on the surface of the output rod, so that the reciprocating door 7 can be pulled out from the side groove 5 of the frame 3, making it convenient to maintain the reciprocating door 7.

[0040] Working principle: When feeding is needed, the output rod of the oil cylinder 8 is extended through the hydraulic system to drive the extension plate 9 connected to the output rod to move synchronously, and the extension plate 9 drives the reciprocating door 7 connected to it to move synchronously, and the reciprocating door 7 moves along the side groove 5 to open the feeding trough 4 until the connecting groove 22 in the exposed area of the surface of the reciprocating door 7 is matched with the feeding trough 4. At this time, the cross groove 6 is sealed by the exposed area of the reciprocating door 7, thereby preventing the cross groove 6 from entering the wool. Subsequently, the blocking of the reciprocating door 7 to the feeding trough 4 is released, the feeding trough 4 is opened, and the wool is fed normally. When the feeding needs to be stopped, the reciprocating door 7 is reset by the oil cylinder 8 to re-block the feeding trough 4, and the wool feeding can be stopped. When the oil cylinder 8 drives When the reciprocating door 7 moves relative to the frame 3, since the frame 17 and the brush 18 are relatively stationary, when the reciprocating door 7 passes through the frame 17, it will contact the brush 18 inside the frame 17. The brush 18 will clean the dust on the surface of the reciprocating door 7 to prevent the dust from contaminating the wool. When the reciprocating door 7 needs to be disassembled, the threaded rod 15 is rotated around the threaded groove 16 to change the position of the threaded rod 15 relative to the extension bracket 13, thereby driving the slider 12 at the bottom of the extension plate 9 to slide along the slide rail 14, so that the rotating shaft 10 on the surface of the extension plate 9 is disconnected from the rotating groove 11 on the surface of the output rod, so that the reciprocating door 7 can be pulled out from the side groove 5 of the frame 3, making it convenient to maintain the reciprocating door 7.

[0041] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A feeding control device, comprising a frame (3) provided with a feed trough (4) and a side trough (5), wherein the feed trough (4) and the side trough (5) intersect with each other in the frame (3) to form a cross trough (6), a reciprocating door (7) is slidably provided in the side trough (5), and the reciprocating door (7) is connected to a driving component, and the driving component is used to drive the reciprocating door (7) to move along the side trough (5) to open or close the feed trough (4), characterized in that The surface of the reciprocating door (7) is divided into a shielding area for blocking the feed trough (4) and a revealing area for opening the feed trough (4), wherein the revealing area is provided with a connecting groove (22) that matches the feed trough (4).

2. The feeding control device according to claim 1, characterized in that: The driving component comprises an oil cylinder (8) arranged outside the frame (3), and an output rod of the oil cylinder (8) is connected to one end of the reciprocating door (7).

3. The feeding control device according to claim 2, characterized in that: An extension plate (9) is provided at one end of the reciprocating door (7), a rotating shaft (10) is provided on the surface of the extension plate (9), and the rotating shaft (10) is matched with a rotating groove (11) provided on the surface of the output rod of the oil cylinder (8).

4. The feeding control device according to claim 3, characterized in that: The feeding control device also includes: a slider (12) provided at the bottom end of the extension plate (9); An extension bracket (13) is provided at one end of the reciprocating door (7), and the extension bracket (13) is provided with a slide rail (14) that is slidably matched with the slider (12); An adjusting component for adjusting the position of the slide rail (14) in the slide rail (14).

5. The feeding control device according to claim 4, characterized in that: The adjusting component comprises: a threaded rod (15) having one end rotatably connected to the extension plate (9), and the other end of the threaded rod (15) is matched with a threaded groove (16) provided on the surface of the extension bracket (13).

6. The feeding control device according to claim 1, characterized in that: The side grooves (5) pass through both ends of the frame (3), and the connecting grooves (22) are consistent in shape with the feed grooves (4).

7. The feeding control device according to claim 6, characterized in that: Cleaning components for cleaning the reciprocating door (7) are provided at both ends of the frame (3).

8. The feeding control device according to claim 7, characterized in that: The cleaning component comprises a frame (17) and a brush (18) arranged on the inner side of the frame (17).

9. The feeding control device according to claim 8, characterized in that: A first mounting hole (19) is provided on the surface of the frame body (17), a second mounting hole (20) matching the first mounting hole (19) is provided on the end surface of the frame (3), and bolts (21) are provided in the first mounting hole (19) and the second mounting hole (20).

10. The feeding control device according to any one of claims 1 to 9, characterized in that: A bell tube (1) is provided at one end of the frame (3), and the bell tube (1) is communicated with the feed port of the impurity removal device.

Images