Anti-blocking vacuum feeding machine

Abstract

The utility model relates to the technical field of vacuum feeding machines, in particular to an anti-blocking vacuum feeding machine which comprises a vacuum feeding machine mechanism, the inner wall of the vacuum feeding machine mechanism is fixedly connected with the outer wall of a connecting position mechanism, and the inner wall of the vacuum feeding machine mechanism is fixedly connected with the outer wall of a reset mechanism. When the cleaning frame rotates by attaching to the inner wall of the vacuum hopper, the arc-shaped surface of an arc-shaped convex block is extruded, the arc-shaped convex block is extruded to drive an extension plate to move, and the extension plate moves to drive a dredging pipe to move by attaching to the interior of a connecting pipe, so that materials in the connecting pipe are dredged; when the extension plate moves, a reset block is driven to extrude a reset spring, through resetting of the reset spring, when the cleaning frame is far away from the arc-shaped surface of the arc-shaped convex block, the dredging pipe is driven to reset, through continuous rotation of the cleaning frame, the dredging pipe is attached to the inner wall of the connecting pipe to do reciprocating motion, and the inner wall of the connecting pipe is dredged; and the situation that the interior of the connecting pipe is blocked is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum feeders, in particular to an anti-blocking vacuum feeder. Background Art

[0002] Vacuum loader, also known as vacuum conveyor, is a dust-free closed pipeline conveying equipment that uses vacuum suction to transport granular and powdered materials. It uses the air pressure difference between the vacuum and the ambient space to form gas flow in the pipeline, drive the movement of powdered materials, and thus complete the transportation of powders.

[0003] Most of today's vacuum loaders transfer materials to the interior of the loaders via hoses. The connection between the hose and the loaders is prone to clogging due to the continuous transfer of materials, which can easily affect the material transfer. Secondly, when the loaders transfer materials, the dust generated by the materials is easy to adhere to the inner wall of the loaders, which is difficult to clean. The dust attached to the inner wall of the loaders can easily affect the subsequent transfer of other materials. Utility Model Content

[0004] The purpose of the present utility model is to provide an anti-clogging vacuum feeder, so as to solve the problem that the connection between the hose and the feeder is prone to blockage due to the continuous transmission of materials, which is easy to affect the material transmission. Secondly, when the feeder is transmitting the material, the dust generated by the material is easy to adhere to the inner wall of the feeder, which is difficult to clean, and the dust attached to the inner wall of the feeder is easy to affect the subsequent transmission of other materials. In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-clogging vacuum feeder, including a vacuum feeder mechanism, the inner wall of the vacuum feeder mechanism is fixedly connected to the outer wall of the connection mechanism, the inner wall of the vacuum feeder mechanism is fixedly connected to the outer wall of the reset mechanism, and one side of the connection mechanism is fixedly connected to one end of the reset mechanism.

[0005] The bottom end of the vacuum loader mechanism is fixedly connected to the top end of the driving mechanism, the inner wall of the driving mechanism is movably connected to the outer wall of the stabilizing mechanism, the inner wall of the vacuum loader mechanism is movably connected to one side of the stabilizing mechanism, and one end of the connecting mechanism is movably abutted against one side of the stabilizing mechanism.

[0006] Preferably, the vacuum feeding machine mechanism includes a vacuum hopper, a filter and a vacuum generator, and the top of the vacuum hopper is fixedly connected to the bottom end of the filter, the top of the filter is fixedly connected to the bottom end of the vacuum generator, and a feeding trough is provided on the inner wall of the vacuum hopper, a connecting port is provided on one side of the feeding trough, and a stabilizing port is provided on one side of the feeding trough.

[0007] Preferably, the connection mechanism consists of a connecting pipe, a dredging pipe, an extension plate and an arc-shaped protrusion, and the outer wall of the connecting pipe is fixedly connected to the inner wall of the connecting port, a connecting groove is provided inside the connecting pipe, and the inner wall of the connecting groove is movably connected to the outer wall of the dredging pipe, the upper and lower ends of the outer wall of the dredging pipe are respectively fixedly connected to one end of the extension plate, and one side of the extension plate is fixedly connected to one end of the arc-shaped protrusion, and a hollow opening is provided inside the dredging pipe.

[0008] Preferably, the reset mechanism includes an extension frame, a reset spring and a reset block, and the outer wall of the extension frame is fixedly connected to the outer wall of the stabilizing port, a reset groove is provided inside the extension frame, and the inner wall of the reset groove is fixedly connected to one end of the reset spring, the other end of the reset spring is fixedly connected to one end of the reset block, and the other end of the reset block is fixedly connected to a side of the extension plate away from the arc-shaped protrusion.

[0009] Preferably, the driving mechanism consists of a driving motor, a rotating block and a rotating frame, and the top of the driving motor is fixedly connected to the bottom end of the filter, the output end of the driving motor is fixedly connected to the top of the rotating block through a coupling, and one side of the rotating block is fixedly connected to one side of the rotating frame, and an installation groove is provided inside the side of the rotating frame away from the rotating block, and a stabilizing groove is provided on the inner wall of the installation groove.

[0010] Preferably, the stabilizing mechanism comprises a trapezoidal mounting block, a connecting spring, a connecting block, a limit block, a pull ring and a cleaning frame, and the outer wall of the trapezoidal mounting block is movably connected to the inner wall of the mounting groove, the top of the trapezoidal mounting block is provided with a groove, and the bottom of the groove is provided with a spring groove, the bottom end of the connecting spring is fixedly connected to the inner wall of the spring groove, and the top of the connecting spring is fixedly connected to the bottom end of the connecting block, the top of the connecting block is fixedly connected to the bottom end of the limit block, and the top of the limit block is fixedly connected to the bottom end of the pull ring, one side of the trapezoidal mounting block is fixedly connected to one side of the cleaning frame, and a trapezoidal groove is provided inside the cleaning frame, the outer wall of the limit block is movably connected to the inner wall of the groove, and the outer wall of the connecting block is movably connected to the inner wall of the spring groove, the outer wall of the limit block is movably connected to the inner wall of the stabilizing groove, and a feeding port is provided at the bottom of the trapezoidal groove, one side of the cleaning frame is movably connected to the inner wall of the feeding groove, and one side of the cleaning frame movably abuts against one end of the arc-shaped protrusion.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, when the cleaning frame rotates along the inner wall of the vacuum hopper, the arc surface of the arc-shaped protrusion is squeezed, and the arc-shaped protrusion is squeezed to drive the extension plate to move, and the movement of the extension plate drives the dredging pipe to move along the inside of the connecting pipe, thereby dredging the material inside the connecting pipe, and when the extension plate moves, it drives the reset block to squeeze the reset spring, and when the cleaning frame is away from the arc surface of the arc-shaped protrusion, the dredging pipe is reset, and through the continuous rotation of the cleaning frame, the dredging pipe is made to reciprocate along the inner wall of the connecting pipe, and the reciprocating movement of the dredging pipe clears the inner wall of the connecting pipe, thereby preventing the inside of the connecting pipe from being blocked.

[0013] The utility model discloses that when the device is working, the driving motor is turned on to drive the rotating block to rotate, and the rotating block rotates to drive the rotating frame to rotate. The rotating frame rotates and drives the cleaning frame to rotate through the trapezoidal mounting block, so that the cleaning frame moves along the inner wall of the vacuum hopper, and then the dust attached to the inner wall of the vacuum hopper is scraped into the interior of the cleaning frame, and then the material is discharged through the discharge port at the bottom of the cleaning frame. When cleaning the cleaning frame, first pull the pull ring to drive the limit block to move upward, and the limit block moves upward to drive the connecting block to move upward, and the connecting block moves upward to stretch the connecting spring, so that the limit block is away from the interior of the stable groove, so that the trapezoidal mounting block is not limited, and the trapezoidal mounting block is moved so that the trapezoidal mounting block moves out of the interior of the rotating frame, and then the cleaning frame is disassembled, and the cleaning frame cleans the inner wall of the vacuum hopper, so that the dust attached to the inner wall of the vacuum hopper is discharged, and at the same time it is convenient for the staff to disassemble the cleaning frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 It is an exploded view of the connection mechanism in the utility model;

[0018] Figure 5 It is an exploded view of the reset mechanism in the utility model;

[0019] Figure 6 It is an exploded diagram of the driving mechanism in the utility model;

[0020] Figure 7 It is an exploded view of the stabilizing mechanism in the utility model;

[0021] Figure 8 It is an exploded view of a part of the stabilizing mechanism in the utility model.

[0022] In the figure: 1. vacuum feeder mechanism; 101. vacuum hopper; 102. filter; 103. vacuum generator; 2. connection mechanism; 201. connecting pipe; 202. dredging pipe; 203. extension plate; 204. arc-shaped protrusion; 3. reset mechanism; 301. extension frame; 302. reset spring; 303. reset block; 4. driving mechanism; 401. driving motor; 402. rotating block; 403. rotating frame; 5. stabilizing mechanism; 501. trapezoidal mounting block; 502. connecting spring; 503. connecting block; 504. limiting block; 505. pull ring; 506. cleaning frame. DETAILED DESCRIPTION

[0023] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 8 The utility model provides a technical solution: an anti-clogging vacuum loader, comprising a vacuum loader mechanism 1, the inner wall of the vacuum loader mechanism 1 is fixedly connected to the outer wall of a connecting mechanism 2, the inner wall of the vacuum loader mechanism 1 is fixedly connected to the outer wall of a reset mechanism 3, and one side of the connecting mechanism 2 is fixedly connected to one end of the reset mechanism 3.

[0025] The bottom end of the vacuum loader mechanism 1 is fixedly connected to the top end of the driving mechanism 4, the inner wall of the driving mechanism 4 is movably connected to the outer wall of the stabilizing mechanism 5, the inner wall of the vacuum loader mechanism 1 is movably connected to one side of the stabilizing mechanism 5, and one end of the connecting mechanism 2 is movably abutted against one side of the stabilizing mechanism 5.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the vacuum loading machine mechanism 1 includes a vacuum hopper 101, a filter 102 and a vacuum generator 103, and the top of the vacuum hopper 101 is fixedly connected to the bottom of the filter 102, the top of the filter 102 is fixedly connected to the bottom of the vacuum generator 103, and the inner wall of the vacuum hopper 101 is provided with a loading trough, one side of the loading trough is provided with a connecting port, and one side of the loading trough is provided with a stabilizing port.

[0027] In this embodiment, Figure 1 , Figure 2, Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the connection mechanism 2 is composed of a connecting pipe 201, a dredging pipe 202, an extension plate 203 and an arc-shaped protrusion 204, and the outer wall of the connecting pipe 201 is fixedly connected to the inner wall of the connecting port, a connecting groove is provided inside the connecting pipe 201, and the inner wall of the connecting groove is movably connected to the outer wall of the dredging pipe 202, the upper and lower ends of the outer wall of the dredging pipe 202 are respectively fixedly connected to one end of the extension plate 203, and one side of the extension plate 203 is fixedly connected to one end of the arc-shaped protrusion 204, a hollow opening is provided inside the dredging pipe 202, and the arc-shaped surface of the arc-shaped protrusion 204 is squeezed, and the arc-shaped protrusion 204 is squeezed to drive the extension plate 203 to move, and the movement of the extension plate 203 drives the dredging pipe 202 to move along the inside of the connecting pipe 201, thereby dredging the material inside the connecting pipe 201.

[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the reset mechanism 3 includes an extension frame 301, a reset spring 302 and a reset block 303, and the outer wall of the extension frame 301 is fixedly connected to the outer wall of the stable port, a reset groove is provided inside the extension frame 301, and the inner wall of the reset groove is fixedly connected to one end of the reset spring 302, the other end of the reset spring 302 is fixedly connected to one end of the reset block 303, and the other end of the reset block 303 is fixedly connected to a side of the extension plate 203 away from the arc-shaped protrusion 204. When the cleaning frame 506 is away from the arc surface of the arc-shaped protrusion 204, the reset of the reset spring 302 drives the dredging pipe 202 to reset.

[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the driving mechanism 4 is composed of a driving motor 401, a rotating block 402 and a rotating frame 403, and the top of the driving motor 401 is fixedly connected to the bottom of the filter 102, the output end of the driving motor 401 is fixedly connected to the top of the rotating block 402 through a coupling, and one side of the rotating block 402 is fixedly connected to one side of the rotating frame 403, and a mounting groove is provided inside the side of the rotating frame 403 away from the rotating block 402, and a stabilizing groove is provided on the inner wall of the mounting groove. When the device is working, the driving motor 401 is turned on to drive the rotating block 402 to rotate, and the rotating block 402 rotates to drive the rotating frame 403 to rotate.

[0030] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the stabilizing mechanism 5 includes a trapezoidal mounting block 501, a connecting spring 502, a connecting block 503, a limiting block 504, a pull ring 505 and a cleaning frame 506, and the outer wall of the trapezoidal mounting block 501 is movably connected to the inner wall of the mounting groove, the top of the trapezoidal mounting block 501 is provided with a groove, and the bottom of the groove is provided with a spring groove, the bottom end of the connecting spring 502 is fixedly connected to the inner wall of the spring groove, and the top end of the connecting spring 502 is fixedly connected to the bottom end of the connecting block 503, the top end of the connecting block 503 is fixedly connected to the bottom end of the limiting block 504, and the top end of the limiting block 504 is fixedly connected to the bottom end of the pull ring 505, one side of the trapezoidal mounting block 501 is fixedly connected to one side of the cleaning frame 506, and the interior of the cleaning frame 506 is provided with a trapezoidal groove, the outer wall of the limiting block 504 and the inner wall of the groove The cam 504 is movably connected, and the outer wall of the connecting block 503 is movably connected to the inner wall of the spring groove, the outer wall of the limit block 504 is movably connected to the inner wall of the stabilizing groove, and a feeding port is provided at the bottom of the trapezoidal groove, one side of the cleaning frame 506 is movably connected to the inner wall of the feeding groove, and one side of the cleaning frame 506 is movably abutted against one end of the arc-shaped protrusion 204. When cleaning the cleaning frame 506, first pull the pull ring 505 to drive the limit block 504 to move upward, and the limit block 504 moves upward to drive the connecting block 503 to move upward, and the connecting block 503 moves upward to stretch the connecting spring 502, so that the limit block 504 is away from the inside of the stabilizing groove, so that the trapezoidal mounting block 501 is not limited, and moving the trapezoidal mounting block 501 causes the trapezoidal mounting block 501 to move out of the interior of the rotating frame 403, and then the cleaning frame 506 is disassembled.

[0031] The use method and advantages of the utility model: When the anti-blocking vacuum feeder is working, the working process is as follows:

[0032] like Figure 1 , Figure 2 , Figure 3, Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, when the device is working, the driving motor 401 is turned on to drive the rotating block 402 to rotate, and the rotating block 402 rotates to drive the rotating frame 403 to rotate. The rotating frame 403 rotates and drives the cleaning frame 506 to rotate through the trapezoidal mounting block 501, so that the cleaning frame 506 moves along the inner wall of the vacuum hopper 101, and then the dust attached to the inner wall of the vacuum hopper 101 is scraped into the interior of the cleaning frame 506, and then the material is discharged through the discharge port at the bottom of the cleaning frame 506. When cleaning the cleaning frame 506, first pull the pull ring 505 to drive the limit block 504 to move upward, and the limit block 504 moves upward to drive the connecting block 503 to move upward. The connecting block 503 moves upward to stretch the connecting spring 502, so that the limit block 504 is away from the interior of the stable groove, so that the trapezoidal mounting block 501 is not limited, and the moving The movable trapezoidal mounting block 501 allows the trapezoidal mounting block 501 to move out of the interior of the rotating frame 403, thereby disassembling the cleaning frame 506. When the cleaning frame 506 rotates along the inner wall of the vacuum hopper 101, the arc surface of the arc convex block 204 is squeezed, and the arc convex block 204 is squeezed to drive the extension plate 203 to move. The movement of the extension plate 203 drives the dredging pipe 202 to move along the interior of the connecting pipe 201, thereby dredging the material inside the connecting pipe 201. When the extension plate 203 moves, it drives the reset block 303 to squeeze the reset spring 302. Through the reset of the reset spring 302, when the cleaning frame 506 is away from the arc surface of the arc convex block 204, the dredging pipe 202 is reset. Through the continuous rotation of the cleaning frame 506, the dredging pipe 202 reciprocates along the inner wall of the connecting pipe 201.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-clogging vacuum feeder, comprising a vacuum feeder mechanism (1), characterized in that: The inner wall of the vacuum feeder mechanism (1) is fixedly connected to the outer wall of the connection mechanism (2), the inner wall of the vacuum feeder mechanism (1) is fixedly connected to the outer wall of the reset mechanism (3), and one side of the connection mechanism (2) is fixedly connected to one end of the reset mechanism (3); The bottom end of the vacuum feeder mechanism (1) is fixedly connected to the top end of the driving mechanism (4), the inner wall of the driving mechanism (4) is movably connected to the outer wall of the stabilizing mechanism (5), the inner wall of the vacuum feeder mechanism (1) is movably connected to one side of the stabilizing mechanism (5), and one end of the connecting mechanism (2) is movably abutted against one side of the stabilizing mechanism (5).

2. The anti-clogging vacuum feeder according to claim 1, characterized in that: The vacuum feeder mechanism (1) comprises a vacuum hopper (101), a filter (102) and a vacuum generator (103), wherein the top end of the vacuum hopper (101) is fixedly connected to the bottom end of the filter (102), the top end of the filter (102) is fixedly connected to the bottom end of the vacuum generator (103), and the inner wall of the vacuum hopper (101) is provided with a feeding groove, one side of the feeding groove is provided with a connection port, and one side of the feeding groove is provided with a stabilization port.

3. The anti-clogging vacuum feeder according to claim 2, characterized in that: The connection mechanism (2) is composed of a connection pipe (201), a dredging pipe (202), an extension plate (203) and an arc-shaped protrusion (204), and the outer wall of the connection pipe (201) is fixedly connected to the inner wall of the connection port, a connection groove is provided inside the connection pipe (201), and the inner wall of the connection groove is movably connected to the outer wall of the dredging pipe (202), the upper and lower ends of the outer wall of the dredging pipe (202) are respectively fixedly connected to one end of the extension plate (203), and one side of the extension plate (203) is fixedly connected to one end of the arc-shaped protrusion (204), and a hollow opening is provided inside the dredging pipe (202).

4. The anti-clogging vacuum feeder according to claim 3, characterized in that: The reset mechanism (3) comprises an extension frame (301), a reset spring (302) and a reset block (303), and the outer wall of the extension frame (301) is fixedly connected to the outer wall of the stabilizing port, a reset groove is provided inside the extension frame (301), and the inner wall of the reset groove is fixedly connected to one end of the reset spring (302), the other end of the reset spring (302) is fixedly connected to one end of the reset block (303), and the other end of the reset block (303) is fixedly connected to a side of the extension plate (203) away from the arc-shaped protrusion (204).

5. The anti-clogging vacuum feeder according to claim 2, characterized in that: The driving mechanism (4) is composed of a driving motor (401), a rotating block (402) and a rotating frame (403), wherein the top end of the driving motor (401) is fixedly connected to the bottom end of the filter (102), the output end of the driving motor (401) is fixedly connected to the top end of the rotating block (402) via a coupling, and one side of the rotating block (402) is fixedly connected to one side of the rotating frame (403), and a mounting groove is provided inside a side of the rotating frame (403) away from the rotating block (402), and a stabilizing groove is provided on the inner wall of the mounting groove.

6. The anti-clogging vacuum feeder according to claim 5, characterized in that: The stabilizing mechanism (5) comprises a trapezoidal mounting block (501), a connecting spring (502), a connecting block (503), a limiting block (504), a pull ring (505) and a cleaning frame (506), wherein the outer wall of the trapezoidal mounting block (501) is movably connected to the inner wall of the mounting groove, the top of the trapezoidal mounting block (501) is provided with a groove, and the bottom of the groove is provided with a spring groove, the bottom end of the connecting spring (502) is fixedly connected to the inner wall of the spring groove, and the top end of the connecting spring (502) is fixedly connected to the bottom end of the connecting block (503), the top end of the connecting block (503) is fixedly connected to the bottom end of the limiting block (504), and the limiting block The top end of (504) is fixedly connected to the bottom end of the pull ring (505), one side of the trapezoidal mounting block (501) is fixedly connected to one side of the cleaning frame (506), and a trapezoidal groove is provided inside the cleaning frame (506), the outer wall of the limit block (504) is movably connected to the inner wall of the groove, and the outer wall of the connecting block (503) is movably connected to the inner wall of the spring groove, the outer wall of the limit block (504) is movably connected to the inner wall of the stabilizing groove, and a feed outlet is provided at the bottom of the trapezoidal groove, one side of the cleaning frame (506) is movably connected to the inner wall of the loading groove, and one side of the cleaning frame (506) is movably abutted against one end of the arc-shaped protrusion (204).

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