Bar screening equipment
Technical Field
The utility model relates to the technical field of screening equipment, in particular to bar screening equipment.
Background
Screening equipment generally divide into screening and two flows of distribution, and current screening equipment is after sieving useless glass, and useless glass can drop on the conveyer belt in the distribution equipment, but the useless glass that drops can pile up on the conveyer belt in the distribution equipment, causes the uneven of piling up of useless glass, the transportation of the conveyer belt of being not convenient for, so provides a stick screening equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the waste glass is accumulated unevenly on a conveying belt in distribution equipment and the conveying belt is inconvenient to convey in the prior art, and provides bar screening equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a stick screening equipment, includes the base, two last fixed surface of base are the support column that the symmetry set up, one of them the first motor of top fixedly connected with of support column, the output fixedly connected with axis of rotation of first motor, the one end of axis of rotation is rotated with the support column that is located the opposite side and is connected, the one end and another support column of axis of rotation rotate to be connected, fixedly connected with initiative gyro wheel in the axis of rotation, the initiative gyro wheel is connected with driven gyro wheel through the conveyer belt, driven gyro wheel's last fixedly connected with dwang, the both ends of dwang are all rotated and are connected with the connecting block, pass through pressure spring between connecting block and the base and be connected.
Preferably, the upper surface fixed connection of base has the second motor, the output fixedly connected with connecting rod of second motor, the one end fixedly connected with cam of connecting rod.
Preferably, the two connecting blocks are connected through a connecting plate, and the connecting plate is U-shaped.
Preferably, one end of the pressure spring is fixedly connected with the bottom end of the connecting block, and the other end of the pressure spring is fixedly connected with the upper surface of the base.
Preferably, the both sides of conveyer belt all are provided with the baffle, axis of rotation and dwang all are connected with the baffle rotation.
Preferably, a fixed plate is fixedly connected between the two baffles, a material distributing plate is fixedly connected in the middle of the fixed plate, and one end of the material distributing plate is arranged in an arc shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. this equipment is when using, the second motor passes through the rotation that the output shaft drove the cam, cam pivoted in-process can intermittent type nature hit the connecting plate, the connecting plate can produce vibrations and up-and-down motion, and then the connecting plate can drive reciprocating and the vibrations of connecting block, the connecting block can carry out up-and-down motion and vibrations through the one end that dwang and driven gyro wheel drove the conveyer belt, thereby can let and pile up uneven useless glass on the conveyer belt and shake, let the range that useless glass can be even on the conveyer belt, the problem that useless glass piles up unevenly has been solved.
2. This equipment can be through setting up the branch flitch in the conveyer belt top when using, when useless glass meets and divides the flitch, divides the flitch to carry out the equipartition with useless glass to realized dividing equally the processing to useless glass.
Drawings
Fig. 1 is a schematic perspective view of a bar screening apparatus according to the present invention;
FIG. 2 is a schematic view of the internal perspective structure of a bar screening apparatus according to the present invention;
fig. 3 is a schematic side view of a bar screening apparatus according to the present invention.
In the figure: the automatic feeding device comprises a supporting column 1, a first motor 2, a rotating shaft 3, a driving roller 4, a conveying belt 5, a driven roller 6, a rotating rod 7, a connecting block 8, a pressure spring 9, a second motor 10, a cam 11, a connecting plate 12, a baffle 13, a fixing plate 14 and a material distributing plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, a bar screening device comprises a base, wherein two symmetrically arranged support pillars 1 are fixedly connected to the upper surface of the base, a first motor 2 is fixedly connected to the top of one support pillar 1, a rotating shaft 3 is fixedly connected to the output end of the first motor 2, one end of the rotating shaft 3 is rotatably connected to the support pillar 1 on the other side, one end of the rotating shaft 3 is rotatably connected to the other support pillar 1, a driving roller 4 is fixedly connected to the rotating shaft 3, the driving roller 4 is connected to a driven roller 6 through a conveyor belt 5, a rotating rod 7 is fixedly connected to the upper side of the driven roller 6, both ends of the rotating rod 7 are rotatably connected to connecting blocks 8, the connecting blocks 8 are connected to the base through a pressure spring 9, wherein the first motor 2 drives the driving roller 4 to rotate counterclockwise through the rotating shaft 3, the driving roller 4 drives the driven roller 6 to rotate counterclockwise through the conveyor belt 5, in this way, in order to ensure that the conveyor belt 5 can move towards the left, the waste glass can be evenly divided by the material dividing plate 15, specifically, see fig. 1;
further, the upper surface of the base is fixedly connected with a second motor 10, the output end of the second motor 10 is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a cam 11; the two connecting blocks 8 are connected through a connecting plate 12, the connecting plate 12 is in a U-shaped arrangement, wherein the arrangement is that the cam 11 can intermittently hit the connecting plate 12 in the rotating process, and then the connecting plate 12 intermittently moves up and down when vibrating, and waste glass which is unevenly piled can be uniformly arranged on the conveyor belt 5 through the vibration;
furthermore, one end of a pressure spring 9 is fixedly connected with the bottom end of the connecting block 8, and the other end of the pressure spring 9 is fixedly connected with the upper surface of the base, wherein the pressure spring 9 is used for enabling a cam 11 to strike the connecting plate 12 to drive the connecting block 8 to move upwards, and the pressure spring 9 can reset after moving; the elasticity of the spring 9 and the gravity of the distribution equipment connected on the connecting block 8 are in a two-force balance state, so that the conveying belt 5 can be horizontally conveyed;
the baffle 13 is arranged on each of two sides of the conveying belt 5, the rotating shaft 3 and the rotating rod 7 are rotatably connected with the baffle 13, a small gap is reserved between the baffle 13 and the conveying belt 5, waste glass cannot fall from the gap, the conveying belt 5 cannot rub against the baffle 13, and abrasion of the conveying belt 5 is avoided; fixedly connected with fixed plate 14 between two baffles 13, fixedly connected with divides flitch 15 in the middle of fixed plate 14, the one end that divides flitch 15 is the arcuation setting, wherein divide flitch 15 to set up like this when letting useless glass meet branch flitch 15, can directly slide away to both sides from the one end that divides flitch 15, can play the effect of equalling divide again, and leave a bit space between the bottom that divides flitch 15 and conveyer belt 5, be so in order to guarantee that conveyer belt 5 can not produce the friction with dividing flitch 15, can realize again the distribution to useless glass.
When the glass screening device is used, firstly, waste glass is screened by the screening device, the screened waste glass falls onto a conveyor belt 5 in the distribution device, then a first motor 2 is started, the first motor 2 drives a driving roller 4 to rotate anticlockwise through a rotating shaft 3, the driving roller 4 drives a driven roller 6 to rotate through the conveyor belt 5, at the moment, the waste glass is placed on the conveyor belt 5, when the waste glass on the conveyor belt 5 is excessively accumulated, a second motor 10 is started, the second motor 10 drives a cam 11 to rotate through an output shaft, in the rotating process of the cam 11, one end of the cam 11 intermittently hits the bottom of a connecting plate 12, the connecting plate 12 can vibrate and reciprocate up and down, the bottom of the connecting block 8 is connected through a pressure spring 9, the connecting plate 12 can also drive the connecting block 8 to move up and down and vibrate, the connecting block 8 can drive one end of the conveyor belt 5 to move up and down through the rotating rod 7 and the driven roller 6, therefore, the waste glass stacked on the conveyor belt 5 can be vibrated, and the waste glass which is not uniformly stacked can be uniformly arranged on the conveyor belt 5; in the moving process of the waste glass, the waste glass can contact with the material distributing plate 15, and because one end of the material distributing plate 15 is arranged in an arc shape, and the material distributing plate 15 is positioned in the middle of the fixing plate 14, when the waste glass meets the material distributing plate 15, the waste glass can be evenly distributed, and finally the waste glass is distributed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.