Conveying device for grinding ball packaging

Abstract

The utility model discloses a conveying device for grinding ball packaging, which relates to the technical field of grinding ball conveying and comprises a mounting seat and a conveyor mounted in the inner side of the mounting seat, baffles are arranged on two sides of the top of the mounting seat, and the bottommost ends of the baffles are close to the surface of a belt of the conveyor. The supporting seat is vertically arranged on the inner side of the baffle and perpendicularly fixed to the end face of the mounting seat, a plurality of driving cavities are formed in the inner wall of the supporting seat in a penetrating mode, intermittent lifting mechanisms are arranged in the driving cavities, and an impurity blowing mechanism is arranged on the outer side of the supporting seat. Through the arrangement of the intermittent lifting mechanism, the baffle does reciprocating lifting motion in the running process of the conveyor, then the gap between the baffle and the belt of the conveyor is intermittently enlarged in real time, the clamping effect of impurities in the gap is intermittently relieved, the impurities can move along with running of the belt of the conveyor, and the conveying efficiency of the conveyor is improved. The belt is separated from the belt on the conveyor instead of being clamped between the baffle and the belt for a long time, and the belt is seriously abraded.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding ball feeding, in particular to a feeding device for grinding ball packaging. Background Art

[0002] In the current production of grinding balls, belt conveyors are used as friction-driven machines to transport materials in a continuous manner. They are usually deployed between various work sections to replace manual transportation of grinding balls, facilitate manual production and packaging of grinding balls, and improve production efficiency.

[0003] In order to prevent the grinding balls from running out of the sides of the belt conveyor when the belt conveyor is transporting the grinding balls, conventional belt conveyors are generally equipped with baffle structures on both sides to block the grinding balls from running out of the way.

[0004] In order to prevent the baffle from causing wear to the belt of the belt conveyor, a certain gap is usually reserved between the baffle and the belt when the baffle is installed. The gap is used to avoid direct contact between the baffle and the belt, thereby reducing belt wear. However, the gap between the baffle and the belt is prone to accumulation of certain debris. These debris are not only very troublesome to clean, but also rub the edge of the belt, causing damage to it and reducing the service life of the belt. Utility Model Content

[0005] In order to solve the above technical problems, a feeding device for grinding ball packaging is provided, which solves the problem in the prior art that the gap between the baffle and the belt is easily stuck and accumulated with certain debris. These debris are not only very troublesome to clean, but also rub the edge of the belt, causing damage to it and reducing the service life of the belt.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a feeding device for grinding ball packaging, comprising a mounting seat and a conveyor installed inside the mounting seat, baffles being provided on both sides of the top of the mounting seat, the bottom ends of the baffles being close to the belt surface of the conveyor, and a support seat being vertically provided inside the baffles and fixed perpendicularly to the end face of the mounting seat, a plurality of drive cavities being provided through the inner wall of the support seat, an intermittent lifting mechanism being provided in the drive cavity, and a blowing mechanism being provided on the outer side of the support seat;

[0007] The intermittent lifting mechanism includes an elastic push-pull component arranged above the inner side of the driving cavity and an intermittent extrusion component arranged below the inner side of the driving cavity.

[0008] Preferably, the elastic push-pull component includes a support plate fixed between the inner walls on both sides of the driving cavity and a lifting rod vertically slidingly arranged in the inner wall of the support plate, one end of the lifting rod is fixedly connected to the inner wall of the top end of the baffle, and the other end of the lifting rod is fixed with a socket, and the lifting rod is located between the support plate and the socket and is sleeved with a compression spring.

[0009] Preferably, the intermittent extrusion component includes a transmission tube laterally arranged on the inner side of the driving cavity and a cam tightly sleeved on the rod of the transmission tube, the clamping seat is clamped on the outer periphery of the cam, both ends of the transmission tube are rotated to pass through the support seat, and one end of the transmission tube is fixed with a transmission wheel that fits the surface of the conveyor belt.

[0010] Preferably, the blowing mechanism includes an air injection pipe installed horizontally on the side of the support base away from the conveyor and a number of equidistantly connected and fixed vent joints on the body of the air injection pipe. The other end of the transmission pipe is rotatably connected to the end of the vent joint, and an air outlet groove connected to the inside of the transmission pipe is provided on the side of the transmission wheel away from the transmission pipe.

[0011] Preferably, a blower is further installed on the side of the support base away from the conveyor, and the air outlet end of the blower is fixedly connected to one end of the air injection pipe.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] (1) By setting up an intermittent lifting mechanism, the baffle is made to move back and forth during the operation of the conveyor, thereby intermittently widening the gap between the baffle and the conveyor belt in real time, so as to intermittently release the jamming effect of impurities in the gap, so that the impurities can move along with the operation of the conveyor belt and detach from the conveyor belt, rather than being stubbornly stuck between the baffle and the belt for a long time, causing serious wear on the belt;

[0014] (2) Through the setting of the blowing mechanism, when the baffle is intermittently raised and lowered, the blower in the blowing mechanism is turned on to continuously inject air into the air injection pipe, the vent joint and the transmission pipe, so that the air is finally output from the air outlet groove toward the gap between the baffle and the belt. In this way, the impurities in the gap can be quickly blown away when the baffle moves up, thereby automatically achieving the effect of cleaning impurities and improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0018] The numbers in the figure are:

[0019] 1. Mounting base; 2. Conveyor; 3. Support base; 4. Baffle; 5. Drive chamber; 6. Support plate; 7. Lifting rod; 8. Clamping seat; 9. Compression spring; 10. Transmission pipe; 11. Cam; 12. Transmission wheel; 13. Air injection pipe; 14. Ventilation joint; 15. Air outlet slot; 16. Blower. DETAILED DESCRIPTION

[0020] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0021] Reference Figure 1-3 As shown, a feeding device for grinding ball packaging includes a mounting base 1 and a conveyor 2 installed inside the mounting base 1. Baffles 4 are provided on both sides of the top of the mounting base 1. The bottom end of the baffle 4 is close to the belt surface of the conveyor 2.

[0022] When the grinding balls are transported by the conveyor 2, the two baffles 4 cooperate to effectively shield the two sides of the top surface of the conveyor 2 belt to prevent the grinding balls from running off the conveyor 2 and falling off, which would affect the quality of the grinding balls.

[0023] And by setting the bottom end of the baffle 4 close to the belt surface of the conveyor 2, a certain gap can be reserved between the baffle 4 and the conveyor 2 belt to a certain extent, and the gap is used to prevent the baffle 4 from directly contacting the conveyor 2 belt, thereby reducing the wear of the conveyor 2 belt.

[0024] However, the gap between the baffle 4 and the conveyor belt 2 is prone to accumulation of certain debris, which is not only very troublesome to clean, but also rubs the edge of the conveyor belt 2, causing damage and reducing the service life of the conveyor belt 2;

[0025] For this purpose, refer to Figure 2 and Figure 3 As shown, it is worth noting that it also includes a support base 3 vertically arranged on the inner side of the baffle 4 and fixed perpendicularly to the end face of the mounting base 1. A plurality of drive cavities 5 are provided through the inner wall of the support base 3, and an intermittent lifting mechanism is provided in the drive cavity 5.

[0026] By setting up the intermittent lifting mechanism, the baffle 4 is made to perform reciprocating lifting motion during the operation of the conveyor 2, thereby intermittently expanding the gap between the baffle 4 and the conveyor belt 2 in real time, so as to intermittently release the jamming effect of impurities in the gap, so that the impurities can move along with the operation of the conveyor belt 2 and detach from the conveyor belt 2, rather than being stubbornly stuck between the baffle 4 and the belt for a long time, seriously wearing the belt.

[0027] Further, refer to Figure 3 As shown, it is worth noting that the intermittent lifting mechanism includes an elastic push-pull component provided above the inner side of the driving cavity 5 and an intermittent extrusion component provided below the inner side of the driving cavity 5;

[0028] The elastic push-pull component includes a support plate 6 fixed between the inner walls of the driving cavity 5 on both sides and a lifting rod 7 vertically slidingly arranged on the inner wall of the support plate 6. One end of the lifting rod 7 is fixedly connected to the inner wall of the top end of the baffle 4, and the other end of the lifting rod 7 is fixed with a clamping seat 8. The lifting rod 7 is located between the support plate 6 and the clamping seat 8 and is sleeved with a compression spring 9.

[0029] The intermittent extrusion component includes a transmission tube 10 disposed transversely inside the driving cavity 5 and a cam 11 that is tightly sleeved on the rod of the transmission tube 10. The clamping seat 8 is clamped on the outer periphery of the cam 11. Both ends of the transmission tube 10 rotate to pass through the support seat 3, and one end of the transmission tube 10 is fixed with a transmission wheel 12 that fits the surface of the conveyor belt 2.

[0030] By setting the elastic push-pull component and the intermittent extrusion component, when the conveyor 2 is turned on, the transmission wheel 12 in the intermittent extrusion component can carry the transmission tube 10 and the cam 11 to rotate as a whole along with the operation of the belt, so that the rotating cam 11 intermittently squeezes the card seat 8 and the lifting rod 7. When the card seat 8 and the lifting rod 7 are compressed as a whole, the lifting rod 7 can continuously penetrate the support plate 6 and push the baffle 4 upward to slide, thereby expanding the distance between the baffle 4 and the conveyor 2 belt. During this period, the card seat 8 moves upward and compresses the compression spring 9 to deform.

[0031] On the contrary, when the cam 11 rotates to reduce the squeezing of the base 8 and the lifting rod 7 as a whole, the base 8 can pull down the lifting rod 7 and the baffle 4 under the elastic force of the compression spring 9 to help reset the baffle 4 for secondary use.

[0032] Further, refer to Figure 1-3 As shown, it is worth noting that a blowing mechanism is provided on the outside of the support seat 3;

[0033] The impurity blowing mechanism includes an air injection pipe 13 installed horizontally on the side of the support base 3 away from the conveyor 2, and a plurality of vent joints 14 equidistantly connected and fixed to the pipe body of the air injection pipe 13. The other end of the transmission pipe 10 is rotatably connected to the end of the vent joint 14. The surface of the transmission wheel 12 away from the transmission pipe 10 is provided with an air outlet groove 15 connected to the interior of the transmission pipe 10.

[0034] A blower 16 is also installed on the side of the support base 3 away from the conveyor 2, and the air outlet end of the blower 16 is fixedly connected to one end of the air injection pipe 13;

[0035] By setting up the impurity blowing mechanism, when the baffle 4 is intermittently raised and lowered, the blower 16 in the impurity blowing mechanism is turned on to continuously inject air into the air injection pipe 13, the vent joint 14 and the transmission pipe 10, so that the air is finally output from the air outlet groove 15 toward the gap between the baffle 4 and the belt, so that the impurities in the gap can be quickly blown away when the baffle 4 moves upward, thereby automatically achieving the effect of cleaning impurities and improving the use effect.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for grinding ball packaging, comprising a mounting base (1) and a conveyor (2) mounted inside the mounting base (1), wherein baffles (4) are provided on both sides of the top of the mounting base (1), and the bottom end of the baffles (4) is close to the belt surface of the conveyor (2), characterized in that: It also includes a support seat (3) vertically arranged on the inner side of the baffle (4) and fixed perpendicularly to the end surface of the mounting seat (1), a plurality of drive cavities (5) are provided through the inner wall of the support seat (3), an intermittent lifting mechanism is provided in the drive cavity (5), and a blowing mechanism is provided on the outer side of the support seat (3); The intermittent lifting mechanism comprises an elastic push-pull component arranged above the inner side of the driving cavity (5) and an intermittent extrusion component arranged below the inner side of the driving cavity (5).

2. A feeding device for grinding ball packaging according to claim 1, characterized in that: The elastic push-pull component comprises a support plate (6) fixed between the inner walls on both sides of the driving cavity (5) and a lifting rod (7) vertically slidingly arranged in the inner wall of the support plate (6); one end of the lifting rod (7) is fixedly connected to the inner wall of the top end of the baffle (4); the other end of the lifting rod (7) is fixed with a clamping seat (8); and a compression spring (9) is sleeved on the rod body of the lifting rod (7) located between the support plate (6) and the clamping seat (8).

3. A feeding device for grinding ball packaging according to claim 2, characterized in that: The intermittent extrusion component includes a transmission tube (10) arranged transversely in the inner side of the driving cavity (5) and a cam (11) fastened to the rod of the transmission tube (10), the clamping seat (8) is clamped on the outer periphery of the cam (11), both ends of the transmission tube (10) are rotated to pass through the support seat (3), and one end of the transmission tube (10) is fixed with a transmission wheel (12) that fits the surface of the conveyor (2) belt.

4. A feeding device for grinding ball packaging according to claim 3, characterized in that: The blowing mechanism comprises an air injection pipe (13) installed transversely on the side of the support seat (3) away from the conveyor (2) and a plurality of vent joints (14) equidistantly connected and fixed on the pipe body of the air injection pipe (13); the other end of the transmission pipe (10) is rotatably connected to the end of the vent joint (14); and an air outlet groove (15) connected to the interior of the transmission pipe (10) is provided on the side of the transmission wheel (12) away from the transmission pipe (10).

5. The feeding device for grinding ball packaging according to claim 4, characterized in that: A blower (16) is also installed on the side of the support seat (3) away from the conveyor (2), and the air outlet end of the blower (16) is fixedly connected to one end of the air injection pipe (13).

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