阅读说明：本技术 一种具有分离功能的工业传输装置 (industrial transmission device with separation function ) 是由 施宏中 李勇 于 2019-07-23 设计创作，主要内容包括：本发明涉及一种具有分离功能的工业传输装置,包括平台、皮带、操作器、拦截机构、固定机构、分离机构和两个驱动机构,拦截机构包括第一电机、圆盘、固定杆、挡板和两个支撑组件,支撑组件包括竖板和连接轴,分离机构包括两个分离组件,分离组件包括分隔块、定位板、拉线、拉动单元、两个弹簧和两个定位单元,该具有分离功能的工业传输装置通过拦截机构拦截堆叠的工件,并使其分离,防止堆叠的工件影响分拣、包装等操作,不仅如此,通过分离机构将并排放置的工件分离开,便于传输带进行逐一传输,有利于对工件的后序操作,提高了该装置的实用性。(The invention relates to an industrial conveying device with a separation function, which comprises a platform, a belt, an operator, an interception mechanism, a fixing mechanism, a separation mechanism and two driving mechanisms, wherein the interception mechanism comprises a first motor, a disc, a fixed rod, a baffle and two supporting components, each supporting component comprises a vertical plate and a connecting shaft, each separation mechanism comprises two separation components, each separation component comprises a separation block, a positioning plate, a stay wire, a pulling unit, two springs and two positioning units, the industrial conveying device with the separation function intercepts stacked workpieces through the interception mechanism and separates the workpieces, the stacked workpieces are prevented from influencing sorting, packaging and other operations, and the workpieces which are placed side by side are separated through the separation mechanisms, so that the conveying belts can be conveniently conveyed one by one, the subsequent operation of the workpieces is facilitated, and the practicability of the industrial conveying device is improved.)

1. The industrial conveying device with the separation function is characterized by comprising a platform (1), a belt (2), an operator (3), an intercepting mechanism, a fixing mechanism, a separating mechanism and two driving mechanisms, wherein the belt (2) is positioned above the platform (1), the two driving mechanisms are respectively arranged at two ends of the belt (2), the operator (3) is fixed on the platform (1), a PLC is arranged in the operator (3), and the fixing mechanism, the intercepting mechanism and the separating mechanism are sequentially arranged on the belt (2);

The intercepting mechanism comprises a first motor (4), a disc (5), a fixed rod (6), a baffle (7) and two supporting components, wherein the two supporting components are respectively positioned at two sides of a belt (2), the supporting components comprise a vertical plate (8) and a connecting shaft (9), the bottom end of the vertical plate (8) is fixed on a platform (1), the top end of the vertical plate (8) is fixedly connected with the first motor (4) through the connecting shaft (9), the first motor (4) is electrically connected with a PLC (programmable logic controller), the first motor (4) is in transmission connection with the disc (5), the fixed rod (6) is positioned at one side of the disc (5) far away from the first motor (4), the fixed rod (6) is fixed at the position of the disc (5) far away from the circle center, a strip-shaped opening is arranged on the baffle (7), the fixed rod (6) penetrates through the strip-shaped opening, a first pressure gauge (10) is arranged in the, the first pressure gauge (10) is electrically connected with the PLC;

The separating mechanism comprises two separating assemblies, the two separating assemblies are respectively positioned on two sides of the belt (2), each separating assembly comprises a separating block (11), a positioning plate (12), a pull wire (13), a pulling unit, two springs (39) and two positioning units, the positioning plate (12) is fixed on the platform (1), the pulling unit is positioned on one side, far away from the belt (2), of the positioning plate (12), the springs (39) and the separating blocks (11) are positioned on the other side of the positioning plate (12), the springs (39) are arranged between the separating blocks (11) of the positioning plate (12), the separating blocks (11) are connected with the positioning plate (12) through the springs (39), the springs (39) are in a compressed state, the pull wires (13) are positioned between the two springs (39), and one ends of the pull wires (13) are connected with the separating blocks (11), the other end of the pull wire (13) is connected with a pulling unit, the positioning plate (12) is sleeved on the pull wire (13), the two positioning units are respectively positioned on two sides of the pull wire (13), the horizontal section of the separation block (11) is a right-angled triangle, one right-angled side of the right-angled triangle section of the separation block (11) is connected with the pull wire (13), and the hypotenuse of the right-angled triangle section of the separation block (11) is positioned on one side, close to the intercepting mechanism, of the other right-angled side of the right-angled triangle section of the separation block (11);

A temperature measuring module is arranged in the operator (3), the temperature measuring module comprises a temperature measuring circuit, the temperature measuring circuit comprises a first operational amplifier (U1), a second operational amplifier (U2), a third operational amplifier (U3), a first resistor (R1), a second resistor (R2), a third resistor (R3), a fourth resistor (R4), a fifth resistor (R5), a sixth resistor (R6), a first capacitor (C1), a second capacitor (C2), a third capacitor (C3), a first adjustable resistor (Rp1), a second adjustable resistor (Rp2) and a third adjustable resistor (Rp3), the inverting input end of the first operational amplifier (U6342) is connected with the first capacitor (C1), the non-inverting input end of the first operational amplifier (U1) is grounded through the first resistor (R1), the non-inverting input end of the first operational amplifier (U465) is connected with the output end of the first operational amplifier (U58573) through the second resistor (R57323), the output end of the first operational amplifier (U1) is grounded through a first adjustable resistor (Rp1), the adjustable end of the first adjustable resistor (Rp1) is connected with the output end of a first operational amplifier (U1), the output end of the first operational amplifier (U1) is connected with the inverting input end of a second operational amplifier (U2) through a series circuit formed by a third resistor (R3) and a fourth resistor (R4), the inverting input end of the second operational amplifier (U2) is grounded through a third capacitor (C3), the non-inverting input end of the second operational amplifier (U2) is connected with a third resistor (R3) and a fourth resistor (R4) through a series circuit formed by a second capacitor (C2) and a fifth resistor (R5), the output end of the second operational amplifier (U2) is connected with the inverting input end of the third operational amplifier (U3) through a sixth resistor (R6), the inverting input end of the third operational amplifier (U3) is connected with the output end of a third operational amplifier (U3) through a third adjustable resistor (Rp3), the adjustable end of the third adjustable resistor (Rp3) is connected with the output end of the third operational amplifier (U3), the non-inverting input end of the third operational amplifier (U3) is grounded through a second adjustable resistor (Rp2), and the adjustable end of the second adjustable resistor (Rp2) is connected with the non-inverting input end of the third operational amplifier (U3).

2. The industrial conveying device with the separating function according to claim 1, wherein the driving mechanism comprises a second motor (14), a buffer block (15), a driving shaft (16) and a driving plate (17), the second motor (14) and the buffer block (15) are respectively located at two sides of the belt (2), the second motor (14) and the buffer block (15) are both fixed above the platform (1), the driving shaft (16) is arranged between the second motor (14) and the buffer block (15), the second motor (14) is in transmission connection with the driving shaft (16), the driving plate (17) is sleeved on the driving shaft (16), the driving plates (17) in the two driving mechanisms are respectively located at two ends of the inner side of the belt (2), and the second motor (14) is electrically connected with the PLC.

3. The industrial conveying device with the separating function according to claim 1, wherein the fixing mechanism comprises two fixing components, the two fixing components are respectively located at two sides of the belt (2), the fixing components comprise a translation unit and two telescopic units, the telescopic units are respectively arranged at two sides of the translation unit, the telescopic units comprise an air pump (18), an air cylinder (19), an air rod (20) and an action block (21), the air pump (18) is fixed on the air cylinder (19), the air pump (18) is electrically connected with the PLC, the air pump (18) is communicated with the air cylinder (19), the air cylinder (19) is connected with the translation unit, one end of the air rod (20) is arranged in the air cylinder (19), and the other end of the air rod (20) is fixedly connected with the action block (21).

4. The industrial conveying device with separating function according to claim 3, characterized in that a second pressure gauge (22) is arranged in the action block (21), and the second pressure gauge (22) is electrically connected with the PLC.

5. The industrial conveying device with the separating function according to claim 3, wherein the translation unit comprises a third motor (23), a half gear (24), a frame (25) and two racks (26), the third motor (23) is fixed on the platform (1), the third motor (23) is electrically connected with the PLC, the third motor (23) is in transmission connection with the half gear (24), the two racks (26) are respectively arranged on two sides of the half gear (24), the gear is meshed with the racks (26), the two racks (26) are respectively fixed on the inner walls of two sides of the frame (25), and the frame (25) is fixedly connected with the cylinder (19).

6. The industrial conveying device with separating function according to claim 5, characterized in that the two sides of the frame (25) are provided with a sliding ring (27) and a sliding rail (28), the sliding ring (27) is fixed on the frame (25), the sliding rail (28) is U-shaped, the two ends of the sliding rail (28) are fixed on the platform (1), and the sliding ring (27) is sleeved on the sliding rail (28).

7. Industrial conveyor with splitting function according to claim 6, characterized in that one of the two slip rings (27) close to the belt (2) is provided with a camera (29), said camera (29) being electrically connected to the PLC.

8. The industrial conveying device with the separating function according to claim 1, wherein the pulling unit comprises a fourth motor (30), a sleeve (31), a rotating shaft (32), a wire coil (33) and two supporting rods (34), the fourth motor (30) and the sleeve (31) are respectively fixedly connected with the positioning plate (12) through the two supporting rods (34), the rotating shaft (32) is located between the fourth motor (30) and the sleeve (31), the fourth motor (30) is in transmission connection with the rotating shaft (32), the wire coil (33) is sleeved on the rotating shaft (32), one end of the pulling wire (13) far away from the separating block (11) is arranged on the wire coil (33), and the fourth motor (30) is electrically connected with the PLC.

9. The industrial conveying device with separating function as claimed in claim 1, wherein the positioning unit comprises a fixing rod (35) and a limiting block (36), the limiting block (36) is fixedly connected with the separating block (11) through the fixing rod (35), and the positioning plate (12) is sleeved on the fixing rod (35).

10. The industrial conveyor with separating function as claimed in claim 1, wherein the supporting assembly further comprises a dovetail groove (37) and a sliding block (38), the sliding block (38) is fixed on the baffle (7), the dovetail groove (37) is fixed on the vertical plate (8), and the sliding block (38) is connected with the dovetail groove (37) in a sliding manner.

Technical Field

the invention relates to the field of intelligent industrial robots, in particular to an industrial conveying device with a separating function.

background

Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices oriented to the industrial field, can automatically execute work, and are machines which realize various functions by means of self power and control capacity. In various industrial robots, some machine devices are used for conveying workpieces, and at present, a belt is generally used in an industrial production workshop to realize the function of workpiece conveying.

however, the existing belt is simple in structure, workpieces are stacked or juxtaposed on the belt in use engineering, and the workpieces are stacked together, so that the workpieces are not easy to sort, package and the like in subsequent production operation, the workpieces are separated one by more manpower, and the practicability of the existing conveying device is reduced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, an industrial conveying device with a separation function is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: an industrial conveying device with a separation function comprises a platform, a belt, an operator, an intercepting mechanism, a fixing mechanism, a separating mechanism and two driving mechanisms, wherein the belt is positioned above the platform, the two driving mechanisms are respectively arranged at two ends of the belt, the operator is fixed on the platform, a PLC is arranged in the operator, and the fixing mechanism, the intercepting mechanism and the separating mechanism are sequentially arranged on the belt;

The intercepting mechanism comprises a first motor, a disc, a fixed rod, a baffle and two supporting components, wherein the two supporting components are respectively positioned on two sides of a belt, each supporting component comprises a vertical plate and a connecting shaft, the bottom end of each vertical plate is fixed on the platform, the top end of each vertical plate is fixedly connected with the first motor through the connecting shaft, the first motor is electrically connected with the PLC, the first motor is in transmission connection with the disc, the fixed rod is positioned on one side of the disc, away from the first motor, the fixed rod is fixed at the position, away from the circle center, of the disc, a strip-shaped opening is formed in the baffle, the fixed rod penetrates through the strip-shaped opening, a first pressure gauge is arranged in the baffle, and;

The separating mechanism comprises two separating components, the two separating components are respectively positioned on two sides of a belt, the separating components comprise separating blocks, a positioning plate, a pull wire, a pulling unit, two springs and two positioning units, the positioning plate is fixed on a platform, the pulling unit is positioned on one side of the positioning plate far away from the belt, the springs and the separating blocks are positioned on the other side of the positioning plate, the springs are arranged between the separating blocks of the positioning plate, the separating blocks are connected with the positioning plate through the springs, the springs are in a compressed state, the pull wire is positioned between the two springs, one end of the pull wire is connected with the separating blocks, the other end of the pull wire is connected with the pulling unit, the positioning plate is sleeved on the pull wire, the two positioning units are respectively positioned on two sides of the pull wire, the horizontal section of the separating blocks is in a right triangle shape, one right-angle side of the right, the hypotenuse of the right-angled triangle section of the separating block is positioned on one side, close to the intercepting mechanism, of the other right-angled side of the right-angled triangle section of the separating block;

A temperature measuring module is arranged in the manipulator and comprises a temperature measuring circuit, the temperature measuring circuit comprises a first operational amplifier, a second operational amplifier, a third operational amplifier, a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a first capacitor, a second capacitor, a third capacitor, a first adjustable resistor, a second adjustable resistor and a third adjustable resistor, the inverting input end of the first operational amplifier is connected with the first capacitor, the non-inverting input end of the first operational amplifier is grounded through the first resistor, the non-inverting input end of the first operational amplifier is connected with the output end of the first operational amplifier through the second resistor, the output end of the first operational amplifier is grounded through the first adjustable resistor, the adjustable end of the first adjustable resistor is connected with the output end of the first operational amplifier, the output end of the first operational amplifier is connected with the inverting input end of the second operational amplifier through a series circuit consisting of a third resistor and a fourth resistor, the inverting input end of the second operational amplifier is grounded through a third capacitor, the non-inverting input end of the second operational amplifier is respectively connected with a third resistor and a fourth resistor through a series circuit consisting of a second capacitor and a fifth resistor, the output end of the second operational amplifier is connected with the inverting input end of the third operational amplifier through a sixth resistor, the inverting input end of the third operational amplifier is connected with the output end of the third operational amplifier through a third adjustable resistor, the adjustable end of the third adjustable resistor is connected with the output end of the third operational amplifier, the non-inverting input end of the third operational amplifier is grounded through the second adjustable resistor, and the adjustable end of the second adjustable resistor is connected with the non-inverting input end of the third operational amplifier.

Preferably, for the drive belt rotates, actuating mechanism includes second motor, buffer block, drive shaft and driving-disc, second motor and buffer block are located the both sides of belt respectively, second motor and buffer block are all fixed in the top of platform, the drive shaft sets up between second motor and buffer block, the second motor is connected with drive shaft transmission, the driving-disc cover is established in the drive shaft, and the driving-disc among two actuating mechanism is located the both ends of the inboard of belt respectively, the second motor is connected with the PLC electricity.

Preferably, in order to fix other workpieces when the workpieces are intercepted and prevent a plurality of workpieces from being stacked together, the fixing mechanism comprises two fixing assemblies, the two fixing assemblies are respectively located on two sides of the belt, each fixing assembly comprises a translation unit and two telescopic units, the telescopic units are respectively arranged on two sides of the translation unit, each telescopic unit comprises an air pump, an air cylinder, an air rod and an action block, the air pump is fixed on the air cylinder and is electrically connected with the PLC, the air pump is communicated with the air cylinder, the air cylinder is connected with the translation unit, one end of the air rod is arranged in the air cylinder, and the other end of the air rod is fixedly connected with the action block.

Preferably, in order to detect whether the action block touches the surface of the workpiece, a second pressure gauge is arranged in the action block, and the second pressure gauge is electrically connected with the PLC.

Preferably, in order to realize the translation of the cylinder, the translation unit comprises a third motor, a half gear, a square frame and two racks, the third motor is fixed on the platform and electrically connected with the PLC, the third motor is in transmission connection with the half gear, the two racks are respectively arranged on two sides of the half gear, the gear is meshed with the racks, the two racks are respectively fixed on the inner walls of two sides of the square frame, and the square frame is fixedly connected with the cylinder.

preferably, in order to ensure the stable movement of the clip frame, the two sides of the clip frame are provided with a sliding ring and a sliding rail, the sliding ring is fixed on the clip frame, the sliding rail is U-shaped, two ends of the sliding rail are fixed on the platform, and the sliding ring is sleeved on the sliding rail.

Preferably, in order to detect whether a workpiece passes through the vicinity of the square-shaped frame, a camera is arranged on one of the two slip rings close to the belt, and the camera is electrically connected with the PLC.

Preferably, in order to enable the separation block to be away from the belt by pulling the pull wire, the pulling unit comprises a fourth motor, a sleeve, a rotating shaft, a wire coil and two support rods, the fourth motor and the sleeve are fixedly connected with the positioning plate through the two support rods respectively, the rotating shaft is located between the fourth motor and the sleeve, the fourth motor is in transmission connection with the rotating shaft, the wire coil is sleeved on the rotating shaft, one end, away from the separation block, of the pull wire is arranged on the wire coil, and the fourth motor is electrically connected with the PLC.

Preferably, in order to ensure the stable movement of the separation block, the positioning unit comprises a fixed rod and a limiting block, the limiting block is fixedly connected with the separation block through the fixed rod, and the positioning plate is sleeved on the fixed rod.

Preferably, in order to fix the moving direction of the baffle, the supporting component further comprises a dovetail groove and a sliding block, the sliding block is fixed on the baffle, the dovetail groove is fixed on the vertical plate, and the sliding block is connected with the dovetail groove in a sliding mode.

The industrial conveying device with the separation function has the advantages that stacked workpieces are intercepted and separated through the intercepting mechanism, the stacked workpieces are prevented from influencing operations such as sorting and packaging, compared with the existing intercepting mechanism, the height of the baffle plate in the intercepting mechanism is adjustable, the workpieces with different heights can conveniently pass through, not only are the workpieces placed side by side separated through the separating mechanism, the conveying belts can conveniently convey the workpieces one by one, and the subsequent operation of the workpieces is facilitated The second operational amplifier and the third operational amplifier amplify the signals in multiple stages, so that the accuracy of signal detection is guaranteed, the signals are amplified and adjusted through the adjustable resistor, the signals are prevented from overflowing, and the reliability of temperature measurement is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of the structure of an industrial conveyor with separation function according to the invention;

FIG. 2 is a schematic view of the intercepting mechanism of the industrial conveying device with separation function of the present invention;

FIG. 3 is a schematic diagram of a separation assembly of the industrial conveyor having separation functionality of the present invention;

FIG. 4 is a schematic structural view of a stationary assembly of the industrial conveyor with separation function of the present invention;

FIG. 5 is a schematic circuit diagram of the temperature measurement circuit of the industrial transmission device with separation function of the present invention;

in the figure: 1. platform, 2, belt, 3, manipulator, 4, first motor, 5, disc, 6, fixing rod, 7, baffle, 8, vertical plate, 9, connecting shaft, 10, first pressure gauge, 11, separating block, 12, positioning plate, 13, pull wire, 14, second motor, 15, buffer block, 16, driving shaft, 17, driving disc, 18, air pump, 19, air cylinder, 20, air rod, 21, action block, 22, second pressure gauge, 23, third motor, 24, half gear, 25, square frame, 26, rack, 27, sliding ring, 28, sliding rail, 29, camera, 30, fourth motor, 31, sleeve, 32, rotating shaft, 33, wire coil, 34, support rod, 35, fixing rod, 36, limiting block, 37, dovetail groove, 38, sliding block, 39, spring, U1., first operational amplifier, U2., second operational amplifier, U3., third operational amplifier, R1, first resistor, r2, a second resistor, R3, a third resistor, R4, a fourth resistor, R5., a fifth resistor, C1, a first capacitor, C2., a second capacitor, C3., a third capacitor, R6., a sixth resistor, Rp1, a first adjustable resistor, Rp2, a second adjustable resistor, and Rp3, a third adjustable resistor.

Detailed Description

the present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, an industrial transmission device with a separation function comprises a platform 1, a belt 2, an operator 3, an interception mechanism, a fixing mechanism, a separation mechanism and two driving mechanisms, wherein the belt 2 is positioned above the platform 1, the two driving mechanisms are respectively arranged at two ends of the belt 2, the operator 3 is fixed on the platform 1, a PLC is arranged in the operator 3, and the fixing mechanism, the interception mechanism and the separation mechanism are sequentially arranged on the belt 2;

When the transmission device is used, the operator 3 operates the equipment to operate, the driving mechanism drives the belt 2 to rotate, so that workpieces on the belt 2 move, other workpieces stacked on the surface of the workpieces are knocked down by the intercepting mechanism in the moving process of the workpieces, the workpieces which are transmitted side by side are changed by the separating mechanism, the workpieces are transmitted on the belt 2 one by one, and the workpieces at other positions are fixed by the fixing mechanism when the intercepting mechanism operates, so that a certain distance is kept between the workpieces.

As shown in fig. 2, the intercepting mechanism includes a first motor 4, a disc 5, a fixing rod 6, a baffle 7 and two supporting components, the two supporting components are respectively located at two sides of the belt 2, the supporting components include a vertical plate 8 and a connecting shaft 9, the bottom end of the vertical plate 8 is fixed on the platform 1, the top end of the vertical plate 8 is fixedly connected with the first motor 4 through the connecting shaft 9, the first motor 4 is electrically connected with the PLC, the first motor 4 is in transmission connection with the disc 5, the fixing rod 6 is located at one side of the disc 5 far away from the first motor 4, the fixing rod 6 is fixed at the position of the disc 5 far away from the center of the circle, a strip-shaped opening is arranged on the baffle 7, the fixing rod 6 penetrates through the strip-shaped opening, a first pressure gauge 10 is arranged in the baffle 7;

In the intercepting mechanism, when a workpiece moves onto a baffle 7 along with the rotation of a belt 2, the workpiece is abutted against the baffle 7, so that a first pressure gauge 10 in the baffle 7 detects pressure data, the first pressure gauge 10 feeds the pressure data back to a PLC, the PLC determines that the workpiece is arranged at the baffle 7, then the PLC controls a first motor 4 to be started to drive a disc 5 to rotate, so that the height position of a fixing rod 6 is periodically changed, the fixing rod 6 drives the baffle 7 to move up and down through a strip-shaped opening, when the baffle 7 moves upwards, the height of the lower end of the baffle 7 is larger than that of the workpiece, the workpiece passes through the baffle 7, when other workpieces are stacked above the workpiece, the workpiece above is intercepted by the baffle 7, the first pressure gauge 10 detects the pressure data, the PLC determines that other workpieces exist above the workpiece passing through, and when the workpiece below passes through the baffle 7, the workpiece above is dropped on the belt 2, the PLC detects that pressure data detected by the first pressure gauge 10 in the baffle 7 is zero, then the PLC controls the first motor 4 to operate, so that the baffle 7 moves downwards to intercept other workpieces on the belt 2.

As shown in fig. 3, the separating mechanism includes two separating assemblies, the two separating assemblies are respectively located at two sides of the belt 2, the separating assemblies include a separating block 11, a positioning plate 12, a pulling wire 13, a pulling unit, two springs 39 and two positioning units, the positioning plate 12 is fixed on the platform 1, the pulling unit is located at one side of the positioning plate 12 far away from the belt 2, the springs 39 and the separating block 11 are both located at the other side of the positioning plate 12, the springs 39 are arranged between the separating blocks 11 of the positioning plate 12, the separating blocks 11 are connected with the positioning plate 12 through the springs 39, the springs 39 are in a compressed state, the pulling wire 13 is located between the two springs 39, one end of the pulling wire 13 is connected with the separating blocks 11, the other end of the pulling wire 13 is connected with the pulling unit, the positioning plate 12 is sleeved on the pulling wire 13, and the two positioning units are, the horizontal section of the separating block 11 is a right triangle, one of right-angled sides of the right triangle section of the separating block 11 is connected with a pull wire 13, and the hypotenuse of the right triangle section of the separating block 11 is positioned at one side of the other right-angled side of the right triangle section of the separating block 11, which is close to the intercepting mechanism.

In the separating mechanism, PLC controls the pulling units in the separating assemblies on both sides to operate at regular time, so as to drive the pull wires 13, so that the separating blocks 11 move away from the belt 2, then the pulling units stop operating, the compressed springs 39 move towards the direction close to the belt 2 along the fixed direction under the action of the two positioning units, finally the two separating blocks 11 are abutted together, and the cycle is repeated, so that the distance between the two separating blocks 11 changes periodically, therefore, when the workpieces arranged in parallel move between the two separating blocks 11, the workpieces move along the inclined surfaces of the separating blocks 11, so that the positions of the workpieces arranged in parallel change, and because the gaps of the two separating blocks 11 are in the process of periodic change, when the gaps between the two separating blocks 11 become larger gradually, the workpieces arranged in parallel originally follow the surfaces of the separating blocks 11, the two separating blocks 11 pass through the gap between the two separating blocks 11 one by one, and the function of conveying the belt 2 one by one is further realized.

As shown in fig. 5, a temperature measuring module is disposed in the operator 3, the temperature measuring module includes a temperature measuring circuit, the temperature measuring circuit includes a first operational amplifier U1, a second operational amplifier U2, a third operational amplifier U3, a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, a fifth resistor R5, a sixth resistor R6, a first capacitor C1, a second capacitor C2, a third capacitor C3, a first adjustable resistor Rp1, a second adjustable resistor Rp2 and a third adjustable resistor Rp3, an inverting input terminal of the first operational amplifier U1 is connected to the first capacitor C1, a non-inverting input terminal of the first operational amplifier U1 is grounded through the first resistor R1, a non-inverting input terminal of the first operational amplifier U1 is connected to an output terminal of the first operational amplifier U1 through the second resistor R2, a non-inverting input terminal of the first operational amplifier U1 is grounded through the first resistor R84 1, an adjustable end of the first adjustable resistor Rp1 is connected with an output end of a first operational amplifier U1, an output end of the first operational amplifier U1 is connected with an inverting input end of a second operational amplifier U2 through a series circuit composed of a third resistor R3 and a fourth resistor R4, an inverting input end of the second operational amplifier U2 is grounded through a third capacitor C3, a non-inverting input end of the second operational amplifier U2 is connected with an inverting input end of a third operational amplifier U3 through a series circuit composed of a second capacitor C2 and a fifth resistor R5 respectively through a third resistor R3 and a fourth resistor R4, an output end of the second operational amplifier U2 is connected with an inverting input end of the third operational amplifier U3 through a sixth resistor R6, an inverting input end of the third operational amplifier U3 is connected with an output end of the third operational amplifier U3 through a third adjustable resistor Rp3, an adjustable end of the third resistor Rp3 is connected with an output end of a third operational amplifier U3, the non-inverting input terminal of the third operational amplifier U3 is grounded through a second adjustable resistor Rp2, and the adjustable terminal of the second adjustable resistor Rp2 is connected to the non-inverting input terminal of the third operational amplifier U3.

The temperature measuring module measures temperature, and in the temperature measuring circuit, signals are amplified in three stages through amplifying circuits formed by a first operational amplifier U1, a second operational amplifier U2 and a third operational amplifier U3 respectively, so that the accuracy of signal detection is guaranteed; the first adjustable resistor Rp1, the second adjustable resistor Rp2 and the third adjustable resistor Rp3 are used for adjusting signal amplification, signal overflow is prevented, and reliability of temperature measurement is improved. .

As shown in fig. 1, the driving mechanism includes a second motor 14, a buffer block 15, a driving shaft 16 and a driving plate 17, the second motor 14 and the buffer block 15 are respectively located at two sides of the belt 2, the second motor 14 and the buffer block 15 are both fixed above the platform 1, the driving shaft 16 is arranged between the second motor 14 and the buffer block 15, the second motor 14 is in transmission connection with the driving shaft 16, the driving plate 17 is sleeved on the driving shaft 16, the driving plates 17 in the two driving mechanisms are respectively located at two ends of the inner side of the belt 2, and the second motor 14 is electrically connected with the PLC.

When the belt 2 is required to rotate, the PLC controls the second motor 14 to be started, the driving shaft 16 is driven to rotate, the driving disc 17 is driven to rotate and acts on the belt 2, and therefore the belt 2 rotates, and conveying of workpieces is achieved.

As shown in fig. 4, the fixing mechanism includes two fixing assemblies, the two fixing assemblies are respectively located on two sides of the belt 2, the fixing assemblies include a translation unit and two telescopic units, the telescopic units are respectively arranged on two sides of the translation unit, each telescopic unit includes an air pump 18, an air cylinder 19, an air rod 20 and an action block 21, the air pump 18 is fixed on the air cylinder 19, the air pump 18 is electrically connected with the PLC, the air pump 18 is communicated with the air cylinder 19, the air cylinder 19 is connected with the translation unit, one end of the air rod 20 is arranged in the air cylinder 19, and the other end of the air rod 20 is fixedly connected with the action block 21.

In the fixed subassembly, can drive two cylinders 19 through the translation unit and carry out the translation, realize the fixed position according to the size and the position adjustment of work piece, when needs fix, PLC control air pump 18 operation, increase the atmospheric pressure in the cylinder 19, make gas pole 20 remove to the outside of cylinder 19, thereby make effect piece 21 support and lean on the surface at the work piece, the realization is fixed to the position of work piece, in the place ahead of belt 2, after the work piece through baffle 7 removed one section distance, air pump 18 reduces the atmospheric pressure of cylinder 19, make gas pole 20 keep away from belt 2, thereby make the work piece on the belt 2 keep certain interval.

Preferably, in order to detect whether the action block 21 touches the surface of the workpiece, a second pressure gauge 22 is provided in the action block 21, and the second pressure gauge 22 is electrically connected to the PLC. When the action block 21 is abutted against the surface of the workpiece, the second pressure gauge 22 feeds back the detected pressure data to the PLC, and when the PLC receives the pressure data of the second pressure gauges 22 in the action blocks 21 on both sides, the workpiece is fixed by the two action blocks 21 on the surface from both sides.

As shown in fig. 4, the translation unit includes a third motor 23, a half gear 24, a square frame 25 and two racks 26, the third motor 23 is fixed on the platform 1, the third motor 23 is electrically connected to the PLC, the third motor 23 is in transmission connection with the half gear 24, the two racks 26 are respectively disposed on two sides of the half gear 24, the gear is engaged with the racks 26, the two racks 26 are respectively fixed on inner walls of two sides of the square frame 25, and the square frame 25 is fixedly connected to the cylinder 19.

The PLC controls the third motor 23 to operate, drives the half gear 24 to rotate, and enables the half gear 24 to act on the two racks 26 in sequence, so that reciprocating movement of the square frame 25 can be achieved, the cylinder 19 is driven to reciprocate, the position of the cylinder 19 is adjusted, and then the fixing position of a workpiece is adjusted.

Preferably, in order to ensure the smooth movement of the clip frame 25, two sides of the clip frame 25 are provided with a sliding ring 27 and a sliding rail 28, the sliding ring 27 is fixed on the clip frame 25, the sliding rail 28 is U-shaped, two ends of the sliding rail 28 are fixed on the platform 1, and the sliding ring 27 is sleeved on the sliding rail 28. The slide rail 28 is fixed, and the slide ring 27 can be fixed on the slide rail 28, thereby fixing the moving direction of the loop frame 25 and making the movement of the loop frame 25 more stable.

preferably, in order to detect whether a workpiece passes through the vicinity of the frame 25, a camera 29 is provided on one of the two slip rings 27 close to the belt 2, and the camera 29 is electrically connected to the PLC. The camera 29 takes a captured forward image and feeds the image back to the PLC, allowing the PLC to determine whether a workpiece has passed over the belt 2.

As shown in fig. 3, the pulling unit includes a fourth motor 30, a sleeve 31, a rotating shaft 32, a wire coil 33 and two support rods 34, the fourth motor 30 and the sleeve 31 are respectively fixedly connected to the positioning plate 12 through the two support rods 34, the rotating shaft 32 is located between the fourth motor 30 and the sleeve 31, the fourth motor 30 is in transmission connection with the rotating shaft 32, the wire coil 33 is sleeved on the rotating shaft 32, one end of the pull wire 13, which is far away from the separation block 11, is disposed on the wire coil 33, and the fourth motor 30 is electrically connected to the PLC.

when the separation block 11 needs to be driven to move, the PLC controls the fourth motor 30 to start, so as to drive the rotating shaft 32 to rotate, so that the wire coil 33 rotates, and the pull wire 13 is tightened, so that the separation block 11 is separated from the upper side of the belt 2, and after the fourth motor 30 stops operating, the compressed spring 39 returns to deform, so as to push the separation block 11 to approach the upper side of the belt 2.

Preferably, in order to ensure the stable movement of the separation block 11, the positioning unit includes a fixing rod 35 and a limiting block 36, the limiting block 36 is fixedly connected with the separation block 11 through the fixing rod 35, and the positioning plate 12 is sleeved on the fixing rod 35. The separation block 11 is moved along the axis of the fixing rod 35 by the fixing rod 35, and the moving range of the separation block 11 is limited by the stopper 36, thereby achieving smooth movement of the separation block 11.

preferably, in order to fix the moving direction of the baffle 7, the supporting assembly further comprises a dovetail groove 37 and a sliding block 38, the sliding block 38 is fixed on the baffle 7, the dovetail groove 37 is fixed on the vertical plate 8, and the sliding block 38 is in sliding connection with the dovetail groove 37. The dovetail groove 37 is fixed on the vertical plate 8, and the sliding block 38 can slide up and down along the dovetail groove 37, so that the baffle 7 can stably move in the vertical direction, and the strip-shaped opening on the baffle 7 is prevented from being separated from the fixing rod 6

Among this industry intelligent transmission device, it is rotatory to drive dead lever 6 on the disc 5 through first motor 4, make baffle 7 go up and down, be convenient for separate the work piece that piles up, and through other work pieces on the fixed assembly fixing belt 2, make between the work piece keep certain interval after, through the 11 reciprocating motion of separation module spacer, the work piece that will place side by side separates, thereby realized that belt 2 carries out the function of transmitting one by one, be convenient for sort the work piece, other operations such as packing.

compared with the prior art, the industrial transmission device with the separation function intercepts stacked workpieces through the intercepting mechanism and separates the stacked workpieces to prevent the stacked workpieces from influencing operations such as sorting, packaging and the like, compared with the prior intercepting mechanism, the height of the baffle 7 in the intercepting mechanism is adjustable, workpieces with different heights can conveniently pass through, not only are the workpieces placed side by side separated through the separating mechanism, the transmission belts can conveniently transmit one by one, the subsequent operation of the workpieces is facilitated, compared with the prior separating mechanism, the separating mechanism is convenient for the workpieces placed side by side to pass through a gap between the two separating blocks 11 from the center of the belt 2 along the cross sections of the separating blocks 11 by designing the horizontal cross sections of the separating blocks 11 into right-angled triangles, the workpieces are prevented from falling off the belt 2, the practicability of the device is improved, and the first operational amplifier in the temperature measuring circuit, The second operational amplifier and the third operational amplifier amplify the signals in multiple stages, so that the accuracy of signal detection is guaranteed, the signals are amplified and adjusted through the adjustable resistor, the signals are prevented from overflowing, and the reliability of temperature measurement is improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.