Novel energy-saving powder conveying device

Abstract

The utility model relates to the technical field of powder conveying accessory devices, in particular to a novel energy-saving powder conveying device which can automatically and quantitatively control powder conveyed into a raw material barrel through adjustment, so that the powder is quantitatively controlled, the working efficiency and the effect of quantitatively conveying the powder are improved, and the labor intensity of workers is reduced. The device comprises a device main body, a feeding hole, a discharging hole, four groups of mounting rods and a bottom plate, the device further comprises two spoilers, four first hinged supports, four connecting rods, multiple second hinged supports, four first sliding blocks, two connecting blocks, two connecting plates, four telescopic air cylinders, a raw material barrel, a supporting plate, two second sliding blocks, a pressure sensing assembly, a control mechanism and a fixing assembly. The tops of the left end and the right end of a working cavity of the device body are evenly hinged to one ends of spoilers through two first hinged supports correspondingly, and the bottoms of the two spoilers are hinged to one ends of connecting rods through two second hinged supports correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of powder conveying accessory devices, in particular to a novel energy-saving powder conveying device. Background Art

[0002] As we all know, the powder conveying process may generate dust, noise and other pollution, which has a negative impact on the environment. With the increasing awareness of environmental protection, workers often use powder conveying devices to transport powders, which conforms to the social development trend of energy conservation and emission reduction, and improves the conveying efficiency and meets production needs.

[0003] When using an existing powder conveying device, it was found that when the powder is conveyed into a raw material barrel through the device, the staff needs to manually control the conveying amount of the powder, and automatic quantitative control of the conveying cannot be achieved, thereby reducing the work efficiency and effect of quantitative conveying of the powder, resulting in poor practicality. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a new energy-saving powder conveying device which can automatically control the quantitative quantity of powder conveyed into the raw material barrel through adjustment, thereby realizing quantitative control of the powder, improving the working efficiency and effect of quantitative conveying of the powder, and thus enhancing the practicality.

[0005] The utility model discloses a novel energy-saving powder conveying device, comprising a device body, a feed port, a discharge port, four groups of mounting rods and a bottom plate, the device body is provided with a working chamber, the top of the device body is provided with a feed port, and the bottom of the device body is provided with a discharge port, the bottom of the device body is evenly connected to the top of the four groups of mounting rods, and the bottoms of the four groups of mounting rods are respectively evenly connected to the top of the bottom plate, and also comprises two groups of baffles, four groups of first hinge seats, four groups of connecting rods, multiple groups of second hinge seats, four groups of first slide blocks, two groups of connecting blocks, two groups of connecting plates, four groups of telescopic cylinders, raw material barrels, support plates, two groups of second slide blocks, pressure sensing components, control mechanisms and fixing components, the tops of the left and right ends of the working chamber of the device body are respectively evenly hinged to one end of the baffle through the two groups of first hinge seats, the other ends of the two groups of baffles are tightly attached, the bottoms of the two groups of baffles are respectively hinged to one end of the connecting rod through the two groups of second hinge seats, and the two groups of connecting rods are respectively hinged to one end of the connecting rod. The top of the connecting block is hinged by two groups of second hinge seats and the other end of the connecting rod, a group of slide grooves are respectively arranged at the front end and rear end of the working chamber of the device main body, two groups of first sliders are respectively slidably connected with the group of slide grooves, and the front end and rear end of the connecting block are respectively connected with one end of the first slider, one end of the two groups of connecting blocks is respectively connected with one end of a group of connecting plates, a control mechanism is respectively arranged at the left end and the right end of the device main body, and a group of telescopic cylinders are respectively arranged at the front end and rear end of the control mechanism, and the output ends of four groups of telescopic cylinders are respectively connected through the device main body and one end of the connecting plate, two groups of slide grooves are evenly arranged on the top of the bottom plate, two groups of second sliders are respectively slidably connected with the bottom plate slide grooves, and the tops of the two groups of second sliders are respectively connected with one end of the bottom of the support plate, a pressure sensing component is arranged on the top of the support plate, and the top of the pressure sensing component is connected to the bottom of the raw material barrel, and the top of the support plate is clamped with the raw material barrel through a fixing component.

[0006] Preferably, the fixing assembly includes a bidirectional screw, two groups of third sliders and two groups of arc-shaped clamps. A slide groove is provided on the top of the support plate. Both ends of the bidirectional screw are rotatably connected to one end of the support plate slide groove respectively. The two groups of third sliders are respectively threadedly connected to one end of the bidirectional screw, and the two groups of third sliders are respectively slidably connected to the support plate slide groove. The bottoms of the two groups of arc-shaped clamps are respectively connected to the tops of the third sliders, and one end of the two groups of arc-shaped clamps are respectively tightly attached to one end of the raw material barrel.

[0007] Preferably, it also includes a guide tube, a guide tube is arranged at the bottom of the working chamber of the device body, and the bottom of the guide tube and the discharge port are fitted.

[0008] Preferably, four groups of sponge pads are included, one end of each of the two groups of baffles is provided with a group of sponge pads, and the other ends of the two groups of sponge pads are tightly attached, and one end of each of the two groups of arc-shaped clamping plates is provided with another group of sponge pads, and the two groups of sponge pads are tightly attached to one end of the raw material barrel.

[0009] Preferably, it also includes a rotating handle, and the front end of the bidirectional screw passes through the support plate slide groove and is connected to the rear end of the rotating handle.

[0010] Preferably, it also includes a hand-held handle, and a hand-held handle is arranged at the front end of the top of the support plate.

[0011] Compared with the prior art, the novel energy-saving powder conveying device of the utility model has the following beneficial effects: first, the telescopic cylinder is started by the control mechanism, so that the output ends of the four groups of telescopic cylinders respectively drive the connecting blocks to slide through the connecting plates, and the two groups of baffles are hinged through the second hinge seat and the connecting rod, so that the two groups of baffles begin to deflect through the first hinge seat, the two groups of baffles are separated from the close contact, the powder passes through the gap between the two groups of baffles, and then falls into the raw material barrel through the discharge port. When the powder in the raw material barrel reaches the specified weight, the pressure sensor component sends a signal, so that the control mechanism starts the four groups of telescopic cylinders until the two groups of baffles are deflected to a close contact state, and the powder stops falling. Then the staff pulls the support plate so that the support plate slides through the second slider until the raw material barrel slides out of the discharge port, and then adjusts the fixed component to take out the raw material barrel. The powder conveyed to the raw material barrel is automatically quantitatively controlled by adjustment, thereby realizing quantitative control of the powder, improving the work efficiency and effect of quantitative conveying of the powder, and thus enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a three-dimensional schematic diagram of the cross-sectional structure of the utility model;

[0014] Figure 3 It is a front view structural cross-sectional schematic diagram of the utility model;

[0015] Figure 4 It is a right-side structural cross-sectional schematic diagram of the fixing assembly of the utility model;

[0016] Markings in the attached drawings: 1. Device body; 2. Feed inlet; 3. Discharge outlet; 4. Mounting rod; 5. Bottom plate; 6. Baffle; 7. First hinge seat; 8. Connecting rod; 9. Second hinge seat; 10. First slider; 11. Connecting block; 12. Connecting plate; 13. Telescopic cylinder; 14. Raw material barrel; 15. Support plate; 16. Second slider; 17. Pressure sensing group; 18. Bidirectional screw; 19. Third slider; 20. Arc splint; 21. Guide tube; 22. Sponge pad; 23. Rotating handle; 24. Hand-held handle; 25. Control mechanism. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] like Figures 1 to 4As shown, a novel energy-saving powder conveying device of the utility model comprises a device body 1, a feed port 2, a discharge port 3, four groups of mounting rods 4 and a bottom plate 5, the device body 1 is provided with a working chamber, the top of the device body 1 is provided with a feed port 2, and the bottom of the device body 1 is provided with a discharge port 3, the bottom of the device body 1 is evenly connected to the top of the four groups of mounting rods 4, and the bottoms of the four groups of mounting rods 4 are evenly connected to the top of the bottom plate 5, and also comprises two groups of baffles 6, four groups of first hinge seats 7, four groups of connecting rods 8, multiple groups of second hinge seats 9, four groups of first sliders 10, two groups of connecting blocks 11, two groups of connecting plates 12, four groups of telescopic cylinders 13, a raw material barrel 14, a support plate 15, two groups of second sliders 16, a pressure sensing component 17, and a control mechanism 25. and fixing components, the top of the left and right ends of the working chamber of the device body 1 are respectively evenly hinged through two groups of first hinge seats 7 and one end of the spoiler 6, the other ends of the two groups of spoiler plates 6 are tightly attached, the bottoms of the two groups of spoiler plates 6 are respectively hinged through two groups of second hinge seats 9 and one end of the connecting rod 8, the tops of the two groups of connecting blocks 11 are respectively hinged through two groups of second hinge seats 9 and the other end of the connecting rod 8, a group of slide grooves are respectively arranged at the front and rear ends of the working chamber of the device body 1, two groups of first sliders 10 are respectively slidably connected to the group of slide grooves, and the front and rear ends of the connecting blocks 11 are respectively connected to one end of the first slider 10, one end of the two groups of connecting blocks 11 is respectively connected to one end of a group of connecting plates 12, the left and right ends of the device body 1 are respectively provided with control mechanisms 25, and the front end of the control mechanism 25 A group of telescopic cylinders 13 are respectively arranged at the rear end, and the output ends of the four groups of telescopic cylinders 13 are respectively connected through the device body 1 and one end of the connecting plate 12, two groups of slide grooves are evenly arranged on the top of the bottom plate 5, two groups of second sliders 16 are respectively slidably connected to the slide grooves of the bottom plate 5, and the tops of the two groups of second sliders 16 are respectively connected to one end of the bottom of the support plate 15, a pressure sensing component 17 is arranged on the top of the support plate 15, and the top of the pressure sensing component 17 is connected to the bottom of the raw material barrel 14, and the top of the support plate 15 is clamped with the raw material barrel 14 through a fixing component; first, the telescopic cylinder is started by the control mechanism, so that the output ends of the four groups of telescopic cylinders drive the connecting blocks to slide through the connecting plate respectively, and are hinged by the second hinge seat and the connecting rod, so that the two groups of resistance The flow plate begins to deflect through the first hinge seat, the two sets of baffles break away from the close contact, the powder passes through the gap between the two sets of baffles, and then falls into the raw material barrel through the discharge port. When the powder in the raw material barrel reaches the specified weight, the pressure sensor component sends a signal to cause the control mechanism to start the four sets of telescopic cylinders until the two sets of baffles deflect to a close contact state and the powder stops falling. Then the staff pulls the support plate to make the support plate slide through the second slider until the raw material barrel slides out of the discharge port. Then the fixing component is adjusted to take out the raw material barrel. The powder delivered to the raw material barrel is automatically controlled quantitatively through adjustment, thereby realizing quantitative control of the powder, improving the work efficiency and effect of quantitative delivery of powder, and thus enhancing practicality.

[0019] As a preferred embodiment of the above embodiment, the fixing assembly includes a bidirectional screw 18, two groups of third sliders 19 and two groups of arc-shaped clamping plates 20. A slide groove is arranged on the top of the support plate 15. Both ends of the bidirectional screw 18 are rotatably connected to one end of the slide groove of the support plate 15 respectively. The two groups of third sliders 19 are respectively threadedly connected to one end of the bidirectional screw 18, and the two groups of third sliders 19 are respectively slidably connected to the slide groove of the support plate 15. The bottoms of the two groups of arc-shaped clamping plates 20 are respectively connected to the tops of the third sliders 19, and one ends of the two groups of arc-shaped clamping plates 20 are respectively tightly attached to one end of the raw material barrel 14; the staff rotates the bidirectional screw so that the two groups of third sliders respectively drive the arc-shaped clamping plates to move until the two groups of arc-shaped clamping plates are respectively separated from and tightly attached to one end of the raw material barrel, so that the staff can quickly clamp and fix the raw material barrel, thereby enhancing practicality.

[0020] As a preferred embodiment of the above embodiment, a guide tube 21 is also included, and a guide tube 21 is arranged at the bottom of the working chamber of the device body 1, and the bottom of the guide tube 21 and the discharge port 3 are fitted together; it can play a guiding role, so that the powder falls into the raw material barrel more quickly, thereby enhancing practicality.

[0021] As a preferred embodiment of the above embodiment, four groups of sponge pads 22 are also included, one end of each of the two groups of spoilers 6 is provided with a group of sponge pads 22, and the other ends of the two groups of sponge pads 22 are tightly attached, and one end of each of the two groups of arc-shaped clamping plates 20 is provided with another group of sponge pads 22, and the two groups of sponge pads 22 are tightly attached to one end of the raw material barrel 14; the wear on the raw material barrel and the spoiler caused by extrusion and collision can be reduced, thereby enhancing practicality.

[0022] As a preferred embodiment of the above, a rotating handle 23 is further included, and the front end of the bidirectional screw 18 passes through the slide groove of the support plate 15 and is connected to the rear end of the rotating handle 23; the staff can rotate the bidirectional screw more quickly, thereby enhancing practicality.

[0023] As a preference of the above embodiment, a hand-held handle 24 is further included. A hand-held handle 24 is provided at the front end of the top of the support plate 15; the staff can pull the support plate faster, thus enhancing the practicality.

[0024] The utility model discloses a novel energy-saving powder conveying device, which has the following working principle: firstly, the telescopic cylinder is started by the control mechanism, so that the output ends of the four groups of telescopic cylinders respectively drive the connecting blocks to slide through the connecting plates, and are hinged by the second hinge seat and the connecting rod, so that the two groups of baffles begin to deflect through the first hinge seat, the two groups of baffles are separated from the close contact, and the powder passes through the gap between the two groups of baffles, and then falls into the raw material barrel through the discharge port. When the powder in the raw material barrel reaches the specified weight, the pressure sensor component sends a signal, so that the control mechanism starts the four groups of telescopic cylinders until the two groups of baffles are deflected to a close contact state, so that the powder stops falling. Then the staff pulls the support plate by holding the handle, so that the support plate slides through the second sliding block until the raw material barrel slides out of the discharge port. Then the staff rotates the bidirectional screw by rotating the handle, so that the two groups of third sliding blocks respectively drive the arc clamping plates to move, until the two groups of arc clamping plates are respectively separated from the close contact with one end of the raw material barrel, and finally the staff takes out the raw material barrel.

[0025] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

[0026] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A novel energy-saving powder conveying device, comprising a device body (1), a feed port (2), a discharge port (3), four groups of mounting rods (4) and a bottom plate (5), wherein the device body (1) is provided with a working chamber, the top of the device body (1) is provided with a feed port (2), and the bottom of the device body (1) is provided with a discharge port (3), the bottom of the device body (1) is evenly connected to the tops of the four groups of mounting rods (4), and the bottoms of the four groups of mounting rods (4) are evenly connected to the top of the bottom plate (5), characterized in that: The device also comprises two groups of baffles (6), four groups of first hinge seats (7), four groups of connecting rods (8), multiple groups of second hinge seats (9), four groups of first slide blocks (10), two groups of connecting blocks (11), two groups of connecting plates (12), four groups of telescopic cylinders (13), a raw material barrel (14), a support plate (15), two groups of second slide blocks (16), a pressure sensing assembly (17), a control mechanism (25) and a fixing assembly. The tops of the left and right ends of the working chamber of the device body (1) are respectively evenly hinged to one end of the baffles (6) through the two groups of first hinge seats (7), the other ends of the two groups of baffles (6) are closely attached, the bottoms of the two groups of baffles (6) are respectively hinged to one end of the connecting rod (8) through the two groups of second hinge seats (9), the tops of the two groups of connecting blocks (11) are respectively hinged to the other end of the connecting rod (8), the front end and the rear end of the working chamber of the device body (1) are respectively provided with a group of slide grooves, and the two groups of first slide blocks (10) are respectively connected to the group of slide grooves. The device body (1) is slidably connected, and the front end and rear end of the connecting block (11) are respectively connected to one end of the first sliding block (10), and one end of the two groups of connecting blocks (11) is respectively connected to one end of a group of connecting plates (12). The left and right ends of the device body (1) are respectively provided with a control mechanism (25), and the front end and rear end of the control mechanism (25) are respectively provided with a group of telescopic cylinders (13), and the output ends of the four groups of telescopic cylinders (13) pass through the device body (1) and one end of the connecting plate (12) respectively. The top of the bottom plate (5) is evenly provided with two groups of sliding grooves, and the two groups of second sliding blocks (16) are respectively slidably connected to the sliding grooves of the bottom plate (5), and the tops of the two groups of second sliding blocks (16) are respectively connected to one end of the bottom of the support plate (15). The top of the support plate (15) is provided with a pressure sensing component (17), and the top of the pressure sensing component (17) is connected to the bottom of the raw material barrel (14), and the top of the support plate (15) is clamped with the raw material barrel (14) through a fixing component.

2. A new energy-saving powder conveying device as claimed in claim 1, characterized in that: The fixing assembly comprises a bidirectional screw (18), two groups of third sliders (19) and two groups of arc-shaped clamping plates (20); a slide groove is arranged on the top of the support plate (15); two ends of the bidirectional screw (18) are respectively rotatably connected to one end of the slide groove of the support plate (15); the two groups of third sliders (19) are respectively threadedly connected to one end of the bidirectional screw (18); the two groups of third sliders (19) are respectively slidably connected to the slide groove of the support plate (15); the bottoms of the two groups of arc-shaped clamping plates (20) are respectively connected to the tops of the third sliders (19); and one end of the two groups of arc-shaped clamping plates (20) is respectively tightly attached to one end of the raw material barrel (14).

3. A new energy-saving powder conveying device as claimed in claim 2, characterized in that: It also comprises a flow guide tube (21); the bottom of the working chamber of the device body (1) is provided with the flow guide tube (21); and the bottom of the flow guide tube (21) and the discharge port (3) are fitted together.

4. A new energy-saving powder conveying device as claimed in claim 3, characterized in that: It also includes four groups of sponge pads (22), one end of each of the two groups of baffles (6) being provided with a group of sponge pads (22), and the other ends of the two groups of sponge pads (22) being in close contact with each other, and one end of each of the two groups of arc-shaped clamping plates (20) being provided with another group of sponge pads (22), and the two groups of sponge pads (22) being in close contact with each other at one end of the raw material barrel (14).

5. A new energy-saving powder conveying device as claimed in claim 4, characterized in that: It also includes a rotating handle (23), and the front end of the bidirectional screw rod (18) passes through the slide groove of the support plate (15) and is connected to the rear end of the rotating handle (23).

6. A novel energy-saving powder conveying device as claimed in claim 5, characterized in that: It also includes a hand-held handle (24), and the hand-held handle (24) is arranged at the front end of the top of the support plate (15).

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