Equally-spaced transferring and conveying assembly

Abstract

The utility model relates to the technical field of conveying belts, in particular to an equal-interval transferring and conveying assembly which comprises a conveyor bottom cabinet and a conveying belt in the conveyor bottom cabinet, the conveyor bottom cabinet is in bilateral symmetry, a first servo motor is arranged above the conveying belt through a triangular frame, and a carrier block is arranged behind the conveying belt. An output shaft of the first servo motor is coaxially connected with a rotatable baffle, an infrared sensor is placed on the conveyor bottom cabinet, a groove is formed in the lower face of the carrier block, a second servo motor is installed on the side face of the carrier block, a first discharging rail is arranged at the rear end of the triangular frame, and a protruding piece is slidably connected into the groove through a cylindrical roller. And an output shaft of the second servo motor is coaxially connected with the cylindrical roller. According to the utility model, through the matching of the sliding lug and the rotatable baffle which are erected on the conveying belt, processed workpieces can sequentially fall on the conveying belt and can be arranged at equal intervals.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to an equidistant transfer and conveying component. Background Art

[0002] Nowadays, automatic mechanized production technology has become relatively popular. Conveyor belts can often greatly improve the efficiency of workshop work of electrical components. For example, functional components such as welding, stamping, painting, and heating are set at several positions on the conveyor belt. After the electrical components are placed on the conveyor belt in turn, they are transported forward with the conveyor belt. Each electrical component can be processed when it passes the position where the functional component is set.

[0003] For example, the utility model patent with authorization announcement number CN218200345U discloses a transfer conveyor belt, including a transmission box and a connecting frame, a transmission box is installed at the front end of the connecting frame, a power switch is arranged on the front end outer wall of the transmission box, a fixing plate is connected to the rear end lower side outer wall of the transmission box, a rotating motor is arranged on the upper end outer wall of the fixing plate at the rear end of the transmission box, an offset correction mechanism is arranged on the upper end outer wall of the connecting frame, a conveyor belt is arranged on the inner side of the connecting frame, and an offset correction mechanism is added to the dendrobium transfer conveyor belt, and the offset correction mechanism is composed of an arc-shaped rubber plate, a threaded column, a sleeve pipe, a crack pipe, a conical screw and a screw handle. By adding the setting of the offset correction mechanism, the dendrobium transported on the dendrobium transfer conveyor belt can be corrected, thereby avoiding the situation that the dendrobium transported by the dendrobium transfer conveyor belt falls off, and the dendrobium transported by the dendrobium transfer conveyor belt can be located in the middle of the conveyor belt, thereby realizing the stable transportation of the dendrobium.

[0004] This type of transfer conveyor belt can effectively align the dendrobiums on the conveyor belt to prevent them from deviating from the center of the conveyor belt or falling off the conveyor belt, but it cannot ensure that the adjacent dendrobiums that are moved can always be spaced a certain distance apart. To this end, the utility model provides an equal-distance transfer conveyor assembly that can ensure that the processed workpieces fall on the conveyor belt in sequence and can be arranged at equal intervals to solve the above technical problems. Utility Model Content

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide an equidistant transfer and conveying assembly.

[0006] In the first aspect, the present application provides an equidistant transfer conveying component, including an equidistant transfer conveying component, including a conveyor bottom cabinet with a left-right symmetrical structure, the conveyor bottom cabinet includes a conveyor belt arranged from front to back, a first servo motor is provided at the upper rear position of the conveyor belt, the first servo motor is suspended above the conveyor belt through tripods arranged on its left and right sides, a rotatable baffle with a length equal to the width of the conveyor belt is hinged at the front lower end of the first servo motor, the output shaft of the first servo motor is coaxially connected to the rotatable baffle and the convex strip, an infrared sensor is placed on the conveyor bottom cabinet, and the two tripods are connected to each other. The rear end of the space is connected with the same first lower material rail by bolts, and the first lower material rail includes a smooth arc slope and enclosures on the left and right sides of the arc slope. The rear end of the first servo motor is installed with a carrier block by bolts, and a groove with an open bottom is provided in the carrier block, and a convex piece is slidably connected in the groove through a plurality of cylindrical rollers. One side of the carrier block is fixed with the same second servo motor by two fixing rods, wherein the ends of two cylindrical rollers symmetrically distributed on the two side walls of the groove extend outside the carrier block and are fixedly sleeved with gears, and the two gears are meshed with each other, and the output shaft of the second servo motor is coaxially connected with one of the cylindrical rollers provided with a gear.

[0007] According to the technical solution provided in the embodiment of the present application, the upper surface of the conveyor bottom cabinet is 1 cm higher than the upper surface of the conveyor belt.

[0008] According to the technical solution provided in the embodiment of the present application, a baffle rubber strip is bonded to the edge of one end of the rotatable baffle away from the hinge by glue; when the rotatable baffle is rotated to be perpendicular to the conveyor belt, the baffle rubber strip contacts the upper surface of the conveyor belt.

[0009] According to the technical solution provided in the embodiment of the present application, the angle between the rotatable baffle and the convex strip is 90 degrees. When the rotatable baffle is perpendicular to the upper surface of the conveyor belt, the top surface of the convex strip is in contact with the bottom surface of the first servo motor; when the rotatable baffle is rotated 90° in the direction away from the tripod, its top surface is in contact with the bottom surface of the first servo motor.

[0010] According to the technical solution provided in the embodiment of the present application, the tripod is made of metal and is in the shape of a right-angled triangle, one of the right-angled sides of which is perpendicular to the upper surface of the conveyor belt along the middle of the side of the first servo motor, and a support plate is integrally formed at the lower end of the tripod, and the support plate is perpendicular to the tripod and is installed on the upper surface of the conveyor bottom cabinet by bolts; when the rotatable baffle is perpendicular to the conveyor belt, a starting scale is provided on the top surface of the support plate corresponding to the position of the rotatable baffle.

[0011] According to the technical solution provided in the embodiment of the present application, the rear end of the first lower material rail is connected to the second lower material rail for discharging the gas element by bolts, the inner slope of the second lower material rail is a smooth plane, the first lower material rail and the second lower material rail are both made of plastic and the connection between the slopes is flush and smoothly transitioned, and the bottom end of the first lower material rail is 1 mm away from the surface of the conveyor belt.

[0012] According to the technical solution provided in the embodiment of the present application, the protrusion is always perpendicular to the arc surface of the first lower object rail, the distance between the bottom surface of the groove and the corresponding arc surface is less than the height of the protrusion, the length of the protrusion is consistent with the inner width of the slope of the first lower object rail, and the lower end edge of the protrusion is bonded with a protrusion rubber strip by glue, and when the protrusion is at the bottom, the protrusion rubber strip contacts the slope surface of the first lower object rail.

[0013] In summary, the technical solution specifically discloses an equidistant transfer and conveying assembly, including a bilaterally symmetrical conveyor bottom cabinet and a conveyor belt therein, a first servo motor is provided above the conveyor belt through a tripod, a carrier block is provided behind the first servo motor, the output shaft of the first servo motor is coaxially connected with a rotatable baffle, the rotatable baffle is provided with a convex strip for limiting, an infrared sensor is placed on the conveyor bottom cabinet, a groove is provided below the carrier block, a second servo motor is installed on its side, a first lower material rail is provided at the rear end of the tripod, a convex piece is slidably connected in the groove through a cylindrical roller, and the output shaft of the second servo motor is coaxially connected to the cylindrical roller. The utility model realizes that the processed workpieces fall on the conveyor belt in sequence and can be arranged at equal intervals through the cooperation of the slidable convex piece and the rotatable baffle mounted on the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

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

[0016] Figure 2 It is a structural schematic diagram of the conveyor bottom cabinet in the utility model;

[0017] Figure 3 It is one of the partial structural schematic diagrams in the utility model;

[0018] Figure 4 This is the second schematic diagram of the partial structure in the utility model;

[0019] Figure 5 For the utility model Figure 3 A side view of the structure;

[0020] Figure 6 For the utility model Figure 3 Exploded schematic diagram of the structure;

[0021] Figure 7 It is an exploded schematic diagram of a local structure in the utility model.

[0022] In the figure: 1, conveyor bottom cabinet; 10, conveyor belt; 2, first servo motor; 20, rotatable baffle; 201, baffle rubber strip; 21, convex strip; 22, infrared sensor; 3, tripod; 30, support plate; 301, starting scale; 4, first lower material rail; 40, second lower material rail; 5, carrier block; 50, groove; 51, convex piece; 511, convex piece rubber strip; 52, cylindrical roller; 53, gear; 54, fixing rod; 6, second servo motor. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] See also Figure 1-Figure 7, an equidistant transfer and conveying component, including a conveyor bottom cabinet 1 with a bilaterally symmetrical structure, characterized in that: the conveyor bottom cabinet 1 includes a conveyor belt 10 arranged from front to back, a first servo motor 2 is provided at the upper rear position of the conveyor belt 10, the first servo motor 2 is suspended above the conveyor belt 10 through tripods 3 arranged on the left and right sides thereof, a rotatable baffle 20 with a length equal to the width of the conveyor belt 10 is hinged at the front lower end of the first servo motor 2, the output shaft of the first servo motor 2 is coaxially connected with the rotatable baffle 20 and the convex strip 21, an infrared sensor 22 is placed on the conveyor bottom cabinet 1, the infrared sensor 22 can be placed at a suitable position before the starting scale 301 on the surface of the conveyor bottom cabinet 1 and can cooperate with the first servo motor 2 through a controller, and the rear end between the two tripods 3 is connected by bolts with the same A first lower material rail 4 is provided, and the first lower material rail 4 includes a smooth arc slope and enclosures on the left and right sides of the arc slope. A carrier block 5 is installed at the rear end of the first servo motor 2 by bolts. A groove 50 with an open bottom is provided in the carrier block 5. A convex piece 51 is slidably connected in the groove 50 through a plurality of cylindrical rollers 52. A second servo motor 6 is fixed to one side of the carrier block 5 through two fixing rods 54, wherein the ends of two cylindrical rollers 52 symmetrically distributed on the two side walls of the groove 50 extend outside the carrier block 5 and are fixedly sleeved with gears 53, and the two gears 53 are meshed with each other. The output shaft of the second servo motor 6 is coaxially connected to one of the cylindrical rollers 52 provided with the gear 53 so that when the corresponding two cylindrical rollers 52 are driven by the second servo motor 6 to rotate toward each other, the cylindrical rollers 52 rub the front and rear walls of the convex piece 51 to control the convex piece 51 to slide up and down in the groove 50.

[0026] Specifically, the upper surface of the conveyor bottom cabinet 1 is 5 mm higher than the upper surface of the conveyor belt 10 so as to limit the electrical components to a certain extent in the left-right direction.

[0027] Secondly, the edge of one end of the rotatable baffle 20 away from the hinge is glued with a baffle rubber strip 201; the first servo motor 2 is equipped with an angle sensor that only allows it to rotate 90 degrees forward / backward. When the rotatable baffle 20 is rotated to be perpendicular to the conveyor belt 10, the baffle rubber strip 201 contacts the upper surface of the conveyor belt 10 to block the electrical components behind it.

[0028] Specifically, the angle between the rotatable baffle 20 and the convex strip 21 is 90 degrees. When the rotatable baffle 20 is perpendicular to the upper surface of the conveyor belt 10, the top surface of the convex strip 21 is in contact with the bottom surface of the first servo motor 2 and is blocked from rotating further and can block the electrical components falling from the rear; when the rotatable baffle 20 rotates 90° in the direction away from the tripod 3, its top surface is in contact with the bottom surface of the first servo motor 2 and is blocked from rotating further and can release the blocked electrical components. The rotatable baffle 20 can be rotated 90° in the direction away from the tripod 3 to release the blocked electrical components and will be blocked from rotating further by the bottom surface of the first servo motor 2.

[0029] At the same time, each time the rotatable baffle 20 rotates forward to release an electrical component, it will automatically reset and return to the vertical state under the drive of the preset program in the controller.

[0030] In the present embodiment, preferably, the tripod 3 is made of metal and is in the shape of a right-angled triangle, one of the right-angled sides of which extends downward along the middle of the side of the first servo motor 2 and is perpendicular to the upper surface of the conveyor belt 10. A support plate 30 is integrally formed at the lower end of the tripod 3. The support plate 30 is perpendicular to the tripod 3 and is mounted on the upper surface of the conveyor bottom cabinet 1 by bolts. When the rotatable baffle 20 is perpendicular to the conveyor belt 10, a starting scale 301 is provided on the top surface of the support plate 30 corresponding to the position of the rotatable baffle 20. The starting scale 301 is at the same position as the rotatable baffle 20 in the conveying direction so that the user can use this as a starting point to place the infrared sensor 22 to set the required spacing distance of the electrical components.

[0031] Specifically, the rear end of the first lower material rail 4 is connected to the second lower material rail 40 for lowering the electrical components by bolts, the inner slope of the second lower material rail 40 is a smooth plane, the first lower material rail 4 and the second lower material rail 40 are both made of plastic, and the connection between the slopes is flush and smoothly transitioned, which can allow the electrical components to slide down from the upper end of the first lower material rail 4 in sequence at a uniform speed, and the bottom end of the first lower material rail 4 is 1 mm away from the surface of the conveyor belt 10. The bottom end of the first lower material rail 4 is 1 mm away from the surface of the conveyor belt 10 to reduce the falling, collision and friction of the electrical components from the first lower material rail 4 onto the conveyor belt.

[0032] Specifically, the protrusion 51 is always perpendicular to the arc surface of the first lower object rail 4, the distance between the bottom surface of the groove 50 and the corresponding arc surface is less than the height of the protrusion 51, the length of the protrusion 51 is consistent with the width inside the slope of the first lower object rail 4, and the lower end edge of the protrusion 51 is glued with a protrusion rubber strip 511. The protrusion 51 can extend into the slope of the first lower object rail 4 and completely block the electrical components sliding off the rear end of the first lower object rail 4, and at the same time, the protrusion rubber strip 511 is in contact with the slope surface of the first lower object rail 4.

[0033] Finally, it should be noted that the conveyor belt 10, the first servo motor 2, the infrared sensor 22, the second servo motor 6 and the controller involved in the utility model are all universal standard parts or parts known to technical personnel in this field, and their structures and principles are all known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible controllers and power supplies, are connected through wires. The specific connection means should refer to the working principle of the utility model. The electrical connection between each electrical component is completed in a sequential working order, and the detailed connection means are all well-known technologies in the field.

[0034] Working principle:

[0035] The user needs to ensure that the electrical components are placed in sequence at the rear end groove of the second lower material rail 40 at appropriate intervals, and that the conveyor belt 10 is powered on and moves forward at a constant speed; starting from the starting scale 301, use a ruler to measure the required interval length between adjacent electrical components, and place an infrared sensor 22 here on the left / right upper side of the conveyor bottom cabinet 1 and make the infrared probe of the infrared sensor 22 face the direction of the conveyor belt 10 so that it can detect whether the electrical components have passed the corresponding position of the conveyor belt 10.

[0036] When the first servo motor 2 and the second servo motor 6 are not energized, the rotatable baffle 20 is in an open state after being rotated 90 degrees away from the tripod 3, and the protrusion 51 is in an open state retracted in the groove 50, that is, the first lower material track 4 is in an unobstructed state. When the first electrical component slides from the second lower material track 40 into the unobstructed first lower material track 4 and falls on the conveyor belt 10 and is transported forward with the conveyor belt 10 through the position of the rotatable baffle 20 in the open state, the first servo motor 2 and the second servo motor 6 are energized at the same time, so that the rotatable baffle 20 rotates to a closed state perpendicular to the conveyor belt 10 and blocks the second electrical component that may subsequently slide into the conveyor belt 10. When the second electrical component is blocked, the second servo motor 6 drives the coaxial cylindrical roller 52 and another cylindrical roller 52 meshing therewith to simultaneously rotate the front and rear walls of the friction protrusion so that the protrusion 51 slides downward out of the groove 50 and extends into the first lower material track 4 to block the third electrical component that may subsequently slide down.

[0037] When the infrared sensor 22 detects that the first electrical component has reached the preset position, it sends a signal to the controller and controls the first servo motor 2 to immediately rotate the rotatable baffle from the closed state to the open state and release the second electrical component that was originally blocked to be transported forward with the conveyor belt 10. When the second electrical component passes through the opened rotatable baffle 20, the rotatable baffle 20 is immediately closed, and then the protrusion 51 slides upward and is in an open state to allow the third electrical component to slide into the conveyor belt 10 under the rotatable baffle 20. When the third electrical component passes through the open protrusion 51, the protrusion 51 is immediately closed to block the fourth electrical component that may slide down later. The operation is repeated in sequence to ensure that adjacent electrical components are spaced apart at a set interval and transported forward with the conveyor belt 10.

[0038] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical solution.

Claims

1. An equidistant transfer and conveying assembly, comprising a conveyor bottom cabinet (1) with a bilaterally symmetrical structure, characterized in that: The conveyor bottom cabinet (1) includes a conveyor belt (10) arranged from front to back, and a first servo motor (2) is arranged at the rear of the conveyor belt (10). The first servo motor (2) is suspended above the conveyor belt (10) through tripods (3) arranged on the left and right sides thereof. A rotatable baffle (20) having a length equal to the width of the conveyor belt (10) is hinged at the front lower end of the first servo motor (2). The output shaft of the first servo motor (2) is coaxially connected to the hinge shaft of the rotatable baffle (20). An infrared sensor (22) for detecting the position of an electrical component workpiece is installed on the conveyor bottom cabinet (1). The rear end between the two tripods (3) is connected to the same first lower material rail (4) by bolts. The first lower material rail (4) is connected to the rear end of the two tripods (3). The rail (4) comprises a smooth arc slope and enclosures located on the left and right sides of the arc slope. A carrier block (5) is installed at the rear end of the first servo motor (2) by means of bolts. A groove (50) with an open bottom is provided in the carrier block (5). A convex piece (51) is slidably connected in the groove (50) by means of a plurality of cylindrical rollers (52). A second servo motor (6) is fixed to one side of the carrier block (5) by means of two fixing rods (54). The ends of two cylindrical rollers (52) symmetrically distributed on the two side walls of the groove (50) extend outside the carrier block (5) and are fixedly sleeved with gears (53). The two gears (53) are meshed with each other. The output shaft of the second servo motor (6) is coaxially connected to one of the cylindrical rollers (52) provided with the gear (53).

2. The equidistant transfer and conveying assembly according to claim 1 is characterized in that: The upper surface of the conveyor bottom cabinet (1) is 5 to 10 mm higher than the upper surface of the conveyor belt (10).

3. The equidistant transfer and conveying assembly according to claim 1 is characterized in that: A baffle rubber strip (201) is bonded to an edge of one end of the rotatable baffle (20) away from the hinge by glue; when the rotatable baffle (20) is rotated to be perpendicular to the conveyor belt (10), the baffle rubber strip (201) contacts the upper surface of the conveyor belt (10).

4. The equidistant transfer and conveying assembly according to claim 3 is characterized in that: The rotatable baffle (20) has an end near the hinge integrally formed with convex strips (21) arranged perpendicular to each other; when the rotatable baffle (20) is perpendicular to the upper surface of the conveyor belt (10), the top surface of the convex strip (21) fits with the bottom surface of the first servo motor (2); when the rotatable baffle (20) is rotated 90° in a direction away from the tripod (3), its top surface fits with the bottom surface of the first servo motor (2).

5. The equidistant transfer and conveying assembly according to claim 1 is characterized in that: The tripod (3) is made of metal and is in the shape of a right triangle, one of the right-angled sides of which extends downward along the middle of the side of the first servo motor (2) and is perpendicular to the upper surface of the conveyor belt (10). A support plate (30) is integrally formed at the lower end of the tripod (3), and the support plate (30) is perpendicular to the tripod (3) and is mounted on the upper surface of the conveyor bottom cabinet (1) by bolts; when the rotatable baffle (20) is perpendicular to the conveyor belt (10), a starting scale (301) is provided on the top surface of the support plate (30) corresponding to the position of the rotatable baffle (20).

6. The equidistant transfer and conveying assembly according to claim 1 is characterized in that: The rear end of the first lower material rail (4) is connected to a second lower material rail (40) for placing the gas element thereunder by means of bolts; the inner slope of the second lower material rail (40) is a smooth plane; the first lower material rail (4) and the second lower material rail (40) are both made of plastic material; the connection between the slopes is flush and smoothly transitioned; the bottom end of the first lower material rail (4) is 1 to 5 mm away from the surface of the conveyor belt (10).

7. The equidistant transfer and conveying assembly according to claim 1 is characterized in that: The protruding piece (51) is always perpendicular to the arc surface of the first lower object rail (4); the distance between the bottom surface of the groove (50) and the corresponding arc surface is less than the height of the protruding piece (51); the length of the protruding piece (51) is consistent with the inner width of the slope of the first lower object rail (4); the lower end edge of the protruding piece (51) is bonded with a protruding piece rubber strip (511) by glue; when the protruding piece (51) is at the bottom, the protruding piece rubber strip (511) contacts the slope surface of the first lower object rail (4).

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