Asphalt toner adding device

Abstract

The utility model discloses an asphalt toner adding device which comprises a material box, a platform for placing a toner bag is arranged on the front side of the material box, supports are arranged on the two sides of the material box, bag clamping devices capable of clamping the two edges of the toner bag are arranged on the supports, and moving devices for driving the bag clamping devices to move front and back are arranged on the supports. And a cutting knife is arranged on the upper side of the material box. The toner bag can be clamped through the bag clamping device, the moving device drives the bag clamping device and the toner bag to move to the material box, the toner bag is cut open through the cutting knife, toner is poured into the material box, the situation that an operator pours materials at a short distance can be avoided, and the health of the operator is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt processing devices, in particular to an asphalt color powder adding device. Background Art

[0002] With the development of economy and the improvement of people's quality of life, colored asphalt pavement has gradually been promoted in urban construction. Colored asphalt pavement is a road surface with certain strength and road performance, which is made of colorless or light-colored asphalt binder that can be colored by pigment (color powder) and mineral materials, pigment (color powder), additives and other materials through mixing, paving, rolling and other construction processes. At present, the color powder is mostly put into the material box platform by manual feeding. After the color powder (powder, bagged) is transported to the site, it is sent to the material box platform by crane. During the mixing production, each plate is put into the material box manually according to the proportion. This feeding method is prone to dust when the color powder is put into the mixing tank. The manual operation is close to the material box, and the dust affects the health of the production operators. Utility Model Content

[0003] The purpose of the utility model is to avoid the deficiencies of the prior art and provide an asphalt color powder adding device, thereby effectively solving the deficiencies in the prior art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an asphalt toner adding device, including a material box, a platform for placing toner bags is arranged on the front side of the material box, brackets are arranged on both sides of the material box, bag clamping devices that can clamp the two edges of the toner bags are arranged on the brackets, a moving device that drives the bag clamping device to move forward and backward is arranged on the brackets, and a cutting knife is arranged on the upper side of the material box;

[0005] The bag clamping device comprises two movable seats symmetrically arranged on both sides of the bracket, a lower clamping plate is arranged at the bottom of the movable seat, and an upper clamping plate and a first driving device for driving the upper clamping plate to move up and down are arranged on the movable seat;

[0006] The moving device comprises a screw rod and a second driving device for driving the screw rod to rotate. The moving seat is screwed on the screw rod. The bracket is provided with a guide rod parallel to the screw rod to cooperate with the moving seat.

[0007] Furthermore, the upper clamping plate and the lower clamping plate are provided with corrugated surfaces corresponding to each other.

[0008] Furthermore, a support plate spanning left and right sides is arranged on the upper side of the material box, and the cutting knife is arranged on the support plate.

[0009] Furthermore, a conical feed opening is provided on the upper side of the material box.

[0010] Furthermore, a dust shield is provided on the bracket at the upper side of the material box, and the front and rear sides of the dust shield protrude downward.

[0011] Furthermore, a conveyor belt and a third driving device for driving the conveyor belt are arranged on the platform.

[0012] The above technical scheme of the utility model has the following beneficial effects: the utility model can clamp the toner bag by the bag clamping device, and drive the bag clamping device and the toner bag to move to the material box by the moving device, cut the toner bag by the cutting knife, and pour the toner into the material box, which can avoid the situation where the operator pours the material at a close distance and protect the health of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a cross-sectional schematic diagram of the embodiment of the utility model viewed from the front;

[0014] Figure 2 It is a cross-sectional schematic diagram of a side view of an embodiment of the utility model. DETAILED DESCRIPTION

[0015] The following is a detailed description of the preferred implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0016] In the description of the present utility model, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0017] like Figure 1-2As shown, an asphalt toner adding device of the present embodiment comprises a material box 1, a platform 2 for placing a toner bag is arranged on the front side of the material box 1, brackets 3 are arranged on both sides of the material box 1, a bag clamping device 4 which can clamp two edges of the toner bag is arranged on the bracket 3, a moving device 5 which drives the bag clamping device 4 to move forward and backward is arranged on the bracket 3, and a cutting knife 6 is arranged on the upper side of the material box 1; the operator puts the toner bag on the platform 2, drives the bag clamping device 4 to move to both sides of the toner bag by the moving device 5, and then the bag clamping device 4 clamps both sides of the toner bag, and the driving device drives the bag clamping device 4 to move toward the material box 1, after the toner bag moves to the upper side of the material box 1, the cutting knife 6 cuts the bottom of the toner bag, and the toner falls into the material box 1 from the broken opening, and then the driving device can drive the bag clamping device 4 to continue to move backward, and after the toner bag moves over the material box 1, the bag clamping device 4 can put down the toner bag, and the toner bag falls, and then the driving device drives the bag clamping device 4 to reset and perform the clamping action of the next toner bag;

[0018] The bag clamping device 4 includes two moving seats 41 symmetrically arranged on both sides of the bracket 3, a lower clamping plate 42 is arranged at the bottom of the moving seat 41, an upper clamping plate 43 and a first driving device 44 for driving the upper clamping plate 43 to move up and down are arranged on the moving seat 41; the first driving device 44 is a cylinder, after the moving seat 41 moves to the toner bag, the cylinder drives the upper clamping plate 43 to move downward, so that the upper clamping plate 43 and the lower clamping plate 42 clamp the side of the toner bag, and complete the clamping and fixing of the toner bag;

[0019] The moving device 5 includes a screw rod 51 and a second driving device 52 that drives the screw rod 51 to rotate. The moving seat 41 is screwed on the screw rod 51. The bracket 3 is provided with a guide rod 53 that is parallel to the screw rod 51 and matches the moving seat 41. The second driving device 52 is a servo motor. The servo motor drives the screw rod 51 to rotate, and can drive the moving seat 41 to move along the guide rod 53.

[0020] Preferably, the upper clamping plate 43 and the lower clamping plate 42 are provided with corresponding corrugated surfaces, and the upper clamping plate 43 and the lower clamping plate 42 are matched with each other through the corrugated surfaces, which can improve the clamping stability of the side of the toner bag;

[0021] Preferably, a support plate 7 is provided on the upper side of the material box 1 and spans the left and right sides, and a cutter 6 is provided on the support plate 7; the cutter 6 is provided in the middle of the support plate 7 and can be cut corresponding to the middle of the toner bag;

[0022] Preferably, a conical feed port 8 is provided on the upper side of the material box 1, and the toner falling can be guided into the material box 1 through the conical feed port 8, and the dust in the material box 1 can also be reduced from spreading outwards;

[0023] Preferably, a dust shield 9 is provided on the bracket 3 on the upper side of the material box 1, and the front and rear sides of the dust shield 9 extend downward, and the dust shield 9 can reduce the diffusion of dust outward;

[0024] Preferably, a conveyor belt 10 and a third driving device 11 for driving the conveyor belt 10 are provided on the platform 2. The third driving device 11 is a servo motor. The staff can place multiple color powder bags on the conveyor belt 10, and the servo motor drives the conveyor belt 10 to move the color powder bags one by one to the front side of the platform 2 to cooperate with the bag clamping device 4.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An asphalt toner adding device, characterized in that: The material box comprises a material box, a platform for placing a toner bag is arranged at the front side of the material box, brackets are arranged at both sides of the material box, a bag clamping device for clamping two edges of the toner bag is arranged on the bracket, a moving device for driving the bag clamping device to move forward and backward is arranged on the bracket, and a cutting knife is arranged on the upper side of the material box; The bag clamping device comprises two movable seats symmetrically arranged on both sides of the bracket, a lower clamping plate is arranged at the bottom of the movable seat, and an upper clamping plate and a first driving device for driving the upper clamping plate to move up and down are arranged on the movable seat; The moving device comprises a screw rod and a second driving device for driving the screw rod to rotate. The moving seat is screwed on the screw rod. The bracket is provided with a guide rod parallel to the screw rod to cooperate with the moving seat.

2. The asphalt toner adding device according to claim 1, characterized in that: The upper clamping plate and the lower clamping plate are provided with corrugated surfaces corresponding to each other.

3. The asphalt toner adding device according to claim 1, characterized in that: A support plate spanning left and right sides is arranged on the upper side of the material box, and the cutting knife is arranged on the support plate.

4. The asphalt toner adding device according to claim 1, characterized in that: A conical feed opening is arranged on the upper side of the material box.

5. The asphalt toner adding device according to claim 1, characterized in that: A dust shield is arranged on the bracket at the upper side of the material box, and the front and rear sides of the dust shield protrude downward.

6. The asphalt toner adding device according to claim 1, characterized in that: The platform is provided with a conveyor belt and a third driving device for driving the conveyor belt to operate.

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