SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a straw punches and uses product detection device to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a product detection device for punching straws comprises a bottom plate, wherein a lower conveying belt is arranged at the rear end of the upper surface of the bottom plate along the width direction of the bottom plate, an upper conveying belt which is parallel to the lower conveying belt is arranged above the lower conveying belt, a gap between the upper conveying belt and the lower conveying belt is matched with a single straw, an electric slide rail is arranged at the front end of the upper surface of the bottom plate along the length direction of the bottom plate, a vertical plate is vertically arranged on a sliding part of the electric slide rail, a detection rod is detachably and horizontally arranged on the rear side surface of the vertical plate, positioning plates are respectively arranged on the upper surface of the bottom plate and two sides of the electric slide rail, an electric cylinder is horizontally arranged on the rear side surface of the positioning plates, a push plate is arranged at the rear end of the electric cylinder, electric telescopic rods are respectively and horizontally arranged at the rear ends of two sides of the bottom plate, and a movable plate is vertically arranged at the rear end of the electric telescopic rods, the front side of fly leaf is provided with one control electric cylinder with the flexible contact switch of electric telescopic handle, contact switch with the detection pole is in relative position, the front side of fly leaf just is located contact switch's both sides all are provided with the baffle.
Further, the upper surface of bottom plate just is located the equal vertical bracing piece that is provided with in both sides of conveyer belt down, the top of bracing piece transversely is provided with the backup pad, the backup pad is located between the upper and lower belt of conveyer belt down.
Further, the trailing flank of riser is provided with the draw-in groove, the front end of test rod is provided with the fixture block, the fixture block with the draw-in groove passes through the bolt and can dismantle the connection.
Further, the length of the detection rod is greater than the width of the lower conveying belt, and when the detection rod moves to the rearmost end of the electric sliding rail, the rear end of the detection rod touches the contact switch.
Further, the push plate is located between the lower conveyor belt and the upper conveyor belt.
Furthermore, a first containing box is placed below the rear end of the bottom plate, and a second containing box is placed below the rear side of the bottom plate.
The utility model has the advantages that:
the utility model conveys the straws through the lower conveying belt and the upper conveying belt, when the straws move to be in relative positions with the detection rod, the detection rod moves along with the electric slide rail to pass through the inner cavity of the straws, if the straws are qualified, the detection rod touches the contact switch, the electric cylinder extends, the push plate pushes the straws to separate from the lower conveying belt, and the electric telescopic rod extends to drive the movable plate to move so that enough positions are arranged between the movable plate and the lower conveying belt to enable the straws to fall into the first containing box; if the suction pipe is unqualified, the suction pipe falls into the second storage box along the transmission direction of the lower conveying belt 2, the device can automatically detect and separate qualified and unqualified products, the automation degree is high, and the economic benefit is good.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
Reference numerals: the device comprises a base plate 1, a lower conveyor belt 2, an upper conveyor belt 3, an electric sliding rail 4, a vertical plate 5, a detection rod 6, a positioning plate 7, an electric cylinder 8, a push plate 9, an electric telescopic rod 10, a movable plate 11, a contact switch 12, a baffle 13, a support rod 14, a support plate 15, a clamping groove 16, a clamping block 17, a bolt 18, a first storage box 19 and a second storage box 20.
Detailed Description
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in figures 1-4, the product detection device for punching the straws comprises a bottom plate 1, wherein the bottom plate 1 is rectangular, supporting legs are arranged at the bottom of the bottom plate 1, a lower conveying belt 2 is arranged at the rear end of the upper surface of the bottom plate 1 along the width direction of the bottom plate, an upper conveying belt 3 parallel to the lower conveying belt 2 is arranged above the lower conveying belt 2, and a single straw is matched with a gap between the upper conveying belt 3 and the lower conveying belt 2.
The straws are transversely placed in a gap between the lower conveyor belt 2 and the upper conveyor belt 3, the inner cavities of the straws are parallel to the length direction of the bottom plate 1, and the lower conveyor belt 2 and the upper conveyor belt 3 are started, so that the straws move from the front side to the rear side of the bottom plate 1.
The front end of the upper surface of the bottom plate 1 is provided with an electric slide rail 4 along the length direction, a vertical plate 5 is vertically arranged on the sliding part of the electric slide rail 4, and a detection rod 6 is detachably and horizontally arranged on the rear side surface of the vertical plate 5.
The length of the detection rod 6 is larger than the width of the lower conveyor belt 2, and when the detection rod 6 moves to the rearmost end of the electric slide rail 4, the rear end of the detection rod 6 touches the contact switch 12.
Starting the electric sliding rail 4, the vertical plate 5 can move along the length direction of the bottom plate 1, so that the detection rod 6 is driven to move along the length direction of the bottom plate 1, the detection rod 6 extends into the inner cavity of the suction pipe, and if the suction pipe is qualified in punching, the detection rod 6 can completely penetrate through the inner cavity of the suction pipe and touch the contact switch 12; if the suction pipe is unqualified in punching, the detection rod 6 is blocked in the inner cavity of the suction pipe, cannot completely penetrate through the inner cavity of the suction pipe, and cannot touch the contact switch 12.
The upper surface of bottom plate 1 and the both sides that are located electronic slide rail 4 all are provided with locating plate 7, and the trailing flank level of locating plate 7 is provided with electric cylinder 8, and electric cylinder 8's rear end is provided with push pedal 9.
A push plate 9 is located between the lower conveyor belt 2 and the upper conveyor belt 3.
The electric cylinder 8 can stretch and retract to drive the push plate 9 to move along the length direction of the bottom plate 1, and when the electric cylinder 8 is shortened to the limit, the push plate 9 is positioned at the front end of the lower conveyor belt 2; when the electric cylinder 8 extends, the push plate 9 moves toward the inside of the lower conveyor belt 2, thereby pushing the suction pipe to separate the suction pipe from the lower conveyor belt 2.
The rear ends of the two sides of the bottom plate 1 are horizontally provided with electric telescopic rods 10, the rear end of each electric telescopic rod 10 is vertically provided with a movable plate 11, the front side surface of each movable plate 11 is provided with a contact switch 12 for controlling the electric cylinder 8 and the electric telescopic rods 10 to stretch, the contact switches 12 and the detection rods 6 are in relative positions, and the two sides of the front side surface of each movable plate 11, which are located on the contact switches 12, are provided with baffles 13.
When the electric telescopic rod 10 is shortened to the limit, the movable plate 11 and the contact switch 12 approach the bottom plate 1 in the vertical direction, and the two baffles 13 are positioned at two sides of a straw to be detected, so that the straw is prevented from being displaced in the detection process; when the electric telescopic rod 10 extends, the movable plate 11 moves to the end far away from the bottom plate 1, and the distance between the movable plate 11 and the lower conveyor belt 2 is increased, so that the position between the movable plate 11 and the lower conveyor belt 2 is enough for the straw to fall below the bottom plate 1.
The upper surface of bottom plate 1 and the both sides that are located conveyer belt 2 all vertically are provided with bracing piece 14, and the top of bracing piece 14 transversely is provided with backup pad 15, and backup pad 15 is located between the upper and lower belt of conveyer belt 2 down.
The upper surface of the supporting plate 15 is close to the belt above the lower conveying belt 2, and has a supporting function on the suction pipe, so that the suction pipe is prevented from being extruded by the upper conveying belt 3 to move downwards, and the detection rod 6 cannot penetrate through the inner cavity of the suction pipe.
The rear side face of the vertical plate 5 is provided with a clamping groove 16, the front end of the detection rod 6 is provided with a clamping block 17, and the clamping block 17 is detachably connected with the clamping groove 16 through a bolt 18.
The detection rod 6 can be fixed by placing the fixture block 17 into the clamping groove 16, the bolt 18 can prevent the fixture block 17 and the detection rod 6 from displacing in the detection process, and the detection rod 6 matched with each other can be selected according to the size of the inner cavity of the suction tube during use.
A first storage box 19 is placed below the rear end of the base plate 1, and a second storage box 20 is placed below the rear side of the base plate 1.
The straws which are qualified in detection are pushed by the push plate 9 to be separated from the lower conveying belt 2 and finally fall into the first containing box 19, and the straws which are unqualified in detection are separated from the lower conveying belt 2 along the transmission direction of the lower conveying belt 2 and finally fall into the second containing box 20.
The working principle is as follows: when the suction pipe punching machine is used, a suction pipe is transversely placed in a gap between the lower conveying belt 2 and the upper conveying belt 3, the inner cavity of the suction pipe is parallel to the length direction of the bottom plate 1, the lower conveying belt 2 and the upper conveying belt 3 are started, so that the suction pipe moves from the front side to the rear side of the bottom plate 1, when the suction pipe moves to the position opposite to the detection rod 6 and the contact switch 12, the vertical plate 5 moves along the electric slide rail 4 to drive the detection rod 6 to move along the length direction of the bottom plate 1, the detection rod 6 extends into the inner cavity of the suction pipe, if the suction pipe is qualified in punching, the detection rod 6 can completely penetrate through the inner cavity of the suction pipe and touch the contact switch 12, the detection rod 6 resets, the electric cylinder 8 extends to drive the push plate 9 to move towards the inner part of the lower conveying belt 2, so that the suction pipe is pushed to be separated from the lower conveying belt 2, the electric telescopic rod 10 extends, the movable plate 11 moves towards one end far away from the bottom plate 1, the distance between the movable plate 11 and the lower conveying belt 2 is increased, so that the position between the flap 11 and the lower conveyor 2 is sufficient for the straws to fall into the first containing box 19; if the straw is unqualified to punch, the detection rod 6 is obstructed in the straw inner chamber, can not pass the straw inner chamber completely, can't touch contact switch 12, and the detection rod 6 resets, and the straw breaks away from down conveyer belt 2 along the direction of transmission of conveyer belt 2 down, finally falls into in second containing box 20.