Material reversing device

Abstract

A material reversing device comprises a rack; a first conveying device and a second conveying device are fixedly installed on the machine frame. The steering mechanism is located on one side of the first conveying device and comprises a steering baffle, a steering push cylinder and a steering baffle mounting frame. The steering push cylinder is rotationally mounted on the rack, the steering baffle mounting frame is rotationally mounted on the rack, one end of the steering baffle mounting frame is rotationally connected with the output end of the steering push cylinder, and the other end is fixedly connected with the steering baffle; a first distance measuring sensor, a second distance measuring sensor and a blocking mechanism are fixedly installed on the machine frame. The blocking mechanism is used for intermittently blocking the outlet end of the first conveying device; the first distance measuring sensor is located between the steering mechanism and the inlet end of the first conveying device. The second distance measuring sensor is located between the steering mechanism and the blocking mechanism. The horizontal right-angle steering device is simple in structure and convenient to maintain, horizontal right-angle steering of materials is achieved through cooperation of the steering mechanism and the blocking mechanism, and flexible control over steering of the materials can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, in particular to a material reversing device. Background Art

[0002] In the process of conveying cubic materials, it is often necessary to rotate the materials horizontally by 90 degrees; for example: in the process of stacking materials, in order to ensure the stability of the material pile after stacking, the materials in each layer are usually not all facing the same direction; the existing material reversing device has a relatively complex structure, and always horizontally turns the passing materials, and cannot flexibly meet the demand for whether the materials need to be turned; for this reason, the utility model proposes a material reversing device, which has a simple structure and can flexibly meet the demand for whether the materials need to be turned. Utility Model Content

[0003] The technical solution used in the utility model is: a material reversing device, comprising: a frame, a steering mechanism; a No. 1 conveying device and a No. 2 conveying device are fixedly installed on the frame, and the inlet end of the No. 2 conveying device is directly opposite to the outlet end of the No. 1 conveying device;

[0004] The steering mechanism is located on one side of the No. 1 conveying device, and the steering mechanism includes: a steering baffle, a steering push cylinder, and a steering baffle mounting frame; the steering push cylinder is rotatably mounted on the frame, and the steering baffle mounting frame is rotatably mounted on the frame, and one end is rotatably connected to the output end of the steering push cylinder, and the other end is fixedly connected to the steering baffle;

[0005] A No. 1 distance measuring sensor, a No. 2 distance measuring sensor and a blocking mechanism are fixedly installed on the frame; the blocking mechanism is used to intermittently block the outlet end of the No. 1 conveying device; the No. 1 distance measuring sensor is located between the steering mechanism and the inlet end of the No. 1 conveying device; the No. 2 distance measuring sensor is located between the steering mechanism and the blocking mechanism.

[0006] Furthermore, the blocking mechanism includes: an actuator; the actuator is provided with two groups, which are respectively located on both sides of the second conveying device and are arranged in a mirror image;

[0007] The actuator comprises: a blocking push cylinder and a blocking plate mounting frame; the blocking push cylinder and the blocking plate mounting frame are both rotatably mounted on the frame, one end of the blocking plate mounting frame is rotatably connected to the blocking push cylinder, and the other end is fixedly mounted with a blocking plate.

[0008] Furthermore, a positioning and aligning mechanism is fixedly installed on the frame; the positioning and aligning mechanism includes: a positioning and aligning push cylinder and a positioning and aligning fixed plate; the positioning and aligning push cylinder and the positioning and aligning fixed plate are both fixedly connected to the frame; a positioning and aligning movable plate is fixedly installed at the output end of the positioning and aligning push cylinder, and the positioning and aligning movable plate is slidably connected to the frame;

[0009] The alignment fixing plate and the steering baffle are located on the same side of the frame;

[0010] An inlet distance measuring sensor is fixedly installed on the frame; the inlet distance measuring sensor is located at one side of the inlet end of the No. 1 conveying device; and the alignment mechanism is located between the inlet distance measuring sensor and the No. 1 distance measuring sensor.

[0011] Furthermore, the alignment and alignment mechanism also includes: an alignment and alignment mounting frame; the alignment and alignment mounting frame is fixedly mounted on the frame; the alignment and alignment push cylinder and the alignment and alignment fixed plate are both fixedly mounted on the alignment and alignment mounting frame, and the alignment and alignment movable plate is slidably mounted on the alignment and alignment mounting frame; the alignment and alignment movable plate and the alignment and alignment fixed plate are respectively located on both sides of the alignment and alignment mounting frame, and the alignment and alignment push cylinder is located on the upper side of the alignment and alignment mounting frame.

[0012] Since the utility model adopts the above technical solution, the utility model has the following beneficial effects: the utility model has a simple structure and is easy to maintain, and can achieve horizontal right-angle steering of materials through the cooperation between the steering mechanism and the blocking mechanism, and can achieve flexible control of whether the material is turned. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of the steering mechanism of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of the blocking mechanism of the utility model.

[0017] Figure 5 It is a schematic diagram of the overall structure of the alignment mechanism of the utility model.

[0018] Figure 6 It is a schematic diagram of the position relationship between the alignment mechanism and the No. 1 conveying device of the utility model.

[0019] Figure 7 For this utility model Figure 6A schematic diagram of the enlarged structure in the middle.

[0020] Figure 8 This is a schematic diagram of the state of the material after the material passes through the steering baffle and changes direction.

[0021] Figure markings: frame-1; conveying device No. 1-2; conveying device No. 2-3; steering mechanism-4; distance measuring sensor No. 1-5; distance measuring sensor No. 2-6; blocking mechanism-7; alignment mechanism-9; imported distance measuring sensor-10; steering baffle-41; steering push cylinder-42; steering baffle mounting frame-43; blocking plate-71; blocking push cylinder-72; blocking plate mounting frame-73; alignment push cylinder-91; alignment movable plate-92; alignment fixed plate-93; alignment mounting frame-94. DETAILED DESCRIPTION

[0022] Examples, such as Figure 1-8 As shown, a material reversing device comprises: a frame 1, a steering mechanism 4; a No. 1 conveying device 2 and a No. 2 conveying device 3 are fixedly mounted on the frame 1, and the inlet end of the No. 2 conveying device 3 is directly opposite to the outlet end of the No. 1 conveying device 2; the No. 1 conveying device 2 and the No. 2 conveying device 3 are both conventional belt conveying devices in the prior art, so they are not described in detail in this embodiment;

[0023] The steering mechanism 4 is located on one side of the No. 1 conveying device 2, and the steering mechanism 4 includes: a steering baffle 41, a steering push cylinder 42, and a steering baffle mounting frame 43; the steering push cylinder 42 is rotatably mounted on the frame 1, and the steering baffle mounting frame 43 is rotatably mounted on the frame 1, and one end is rotatably connected to the output end of the steering push cylinder 42, and the other end is fixedly connected to the steering baffle 41; the steering push cylinder 42 is an air cylinder, and is connected to the air source device inside the factory through a pipeline; through the operation of the steering push cylinder 42, that is, the extension and retraction of the output end of the steering push cylinder 42, the steering baffle mounting frame 43 is driven to rotate on the frame 1, thereby driving the steering baffle 41 to rotate;

[0024] A No. 1 distance sensor 5, a No. 2 distance sensor 6 and a blocking mechanism 7 are fixedly installed on the frame 1; the blocking mechanism 7 is used to intermittently block the outlet end of the No. 1 conveying device 2; the No. 1 distance sensor 5 is located between the steering mechanism 4 and the inlet end of the No. 1 conveying device 2; the No. 2 distance sensor 6 is located between the steering mechanism 4 and the blocking mechanism 7; the No. 1 distance sensor 5 and the No. 2 distance sensor 6 are both reflective photoelectric sensors, and are used to detect the distance between them and the front object; during the working process, the front device transports the materials with the same direction to the No. 1 conveying device 2, and when there is no need to turn the materials, the materials are transported away by the No. 1 conveying device 2 and the No. 2 conveying device 3 and transported to the rear device;

[0025] When the material needs to be diverted, the blocking mechanism 7 is in a state of not blocking the outlet end of the No. 1 conveying device 2; the working process is: in the process of the No. 1 conveying device 2 driving the material to convey, when the No. 1 distance sensor 5 detects the material, the steering push cylinder 42 is started, driving the steering baffle 41 to rotate, so that the steering baffle 41 rotates to above the belt of the No. 1 conveying device 2, in the process of the material moving, one end of the material is rotated by the steering baffle 41, driven by the No. 1 conveying device 2, so that the material rotates in the horizontal direction, when the No. 2 distance sensor 6 detects the material, the blocking mechanism 7 opens, blocks the outlet end of the No. 1 conveying device 2, and closes after a certain delay, so that the material moves from the No. 1 conveying device 2 to the No. 2 conveying device 3, and during the period when the blocking mechanism 7 is opened, driven by the No. 1 conveying device 2, through the cooperation with the blocking mechanism 7, the material completes the vertical steering in the horizontal direction;

[0026] When the material steering needs to be flexibly configured, for example, one material is horizontally and vertically steered every two materials, that is, the last material of every three materials is horizontally and vertically steered. At this time, when the No. 1 distance measuring sensor 5 and the No. 2 distance measuring sensor 6 detect the third material, the steering cylinder 42 and the blocking mechanism 7 are started to steer the material horizontally and vertically.

[0027] Specifically, the blocking mechanism 7 includes: an actuator; the actuator is provided with two groups, which are respectively located on both sides of the second conveying device 3 and are arranged in a mirror image;

[0028] The actuator includes: a blocking push cylinder 72 and a blocking plate mounting frame 73; the blocking push cylinder 72 and the blocking plate mounting frame 73 are both rotatably mounted on the frame 1, one end of the blocking plate mounting frame 73 is rotatably connected to the blocking push cylinder 72, and the other end is fixedly mounted with a blocking plate 71; the two blocking push cylinders 72 are air cylinders, and are connected to the air source device inside the factory area through pipelines; the blocking plate mounting frame 73 is driven to rotate by the blocking push cylinder 72, thereby driving the blocking plate 71 to rotate, so as to control whether the two blocking plates 71 block the outlet end of the No. 1 conveying device 2.

[0029] Specifically, in order to make the material transportation more regular and achieve a better steering effect when the material is turned, a positioning and aligning mechanism 9 is fixedly installed on the frame 1; the positioning and aligning mechanism 9 includes: a positioning and aligning push cylinder 91 and a positioning and aligning fixed plate 93; the positioning and aligning push cylinder 91 and the positioning and aligning fixed plate 93 are both fixedly connected to the frame 1; a positioning and aligning movable plate 92 is fixedly installed at the output end of the positioning and aligning push cylinder 91, and the positioning and aligning movable plate 92 is slidably connected to the frame 1; the positioning and aligning push cylinder 91 is an air cylinder, and is connected to the air source device inside the factory through a pipeline;

[0030] The alignment fixing plate 93 and the steering baffle 41 are located on the same side of the frame 1;

[0031] An inlet distance measuring sensor 10 is fixedly installed on the frame 1; the inlet distance measuring sensor 10 is located at one side of the inlet end of the No. 1 conveying device 2; the alignment mechanism 9 is located between the inlet distance measuring sensor 10 and the No. 1 distance measuring sensor 5; the inlet distance measuring sensor 10 is a photoelectric reflective sensor; when the inlet distance measuring sensor 10 detects the material, the alignment push cylinder 91 is delayed for a certain time to start, driving the alignment movable plate 92 to move toward the alignment fixed plate 93, and through the cooperation between the alignment movable plate 92 and the alignment fixed plate 93, the material is regulated and brought close to the side of the steering baffle 41, so that the steering angle obtained when the material is turned is larger, and the material can be more accurately turned horizontally and vertically, avoiding the material being unable to complete the horizontal vertical steering when it contacts the blocking plate 71 due to insufficient initial steering angle (insufficient steering angle when passing through the steering baffle 41);

[0032] The alignment mechanism 9 also includes: an alignment mounting frame 94; the alignment mounting frame 94 is fixedly mounted on the frame 1; the alignment pushing cylinder 91 and the alignment fixing plate 93 are both fixedly mounted on the alignment mounting frame 94, and the alignment movable plate 92 is slidably mounted on the alignment mounting frame 94; the alignment movable plate 92 and the alignment fixed plate 93 are respectively located on both sides of the alignment mounting frame 94, and the alignment pushing cylinder 91 is located on the upper side of the alignment mounting frame 94.

[0033] In order to more clearly illustrate the technical solution, the following example illustrates the diversion of the next material every two materials.

[0034] The front-end device transports the material to the No. 1 conveying device 2. When the first and second materials are detected, that is, when the No. 1 distance sensor 5 and the No. 2 distance sensor 6 detect the first and second materials, the steering push cylinder 42 and the blocking push cylinder 43 are not working, and the steering baffle 41 and the blocking plate 71 are both in a retracted state; in the working process, when the inlet distance sensor 10 detects the material, the alignment push cylinder 91 is started after a certain delay, and the alignment push cylinder 91 drives the alignment movable plate 92 to move a certain distance toward the alignment fixed plate 93 and then reset, so as to regularize the material and ensure that the material is in a vertical state on the No. 1 conveying device 2, so as to prevent the material from tilting and will not affect the subsequent stacking or steering, etc.

[0035] When the No. 1 distance measuring sensor 5 detects the material, the steering push cylinder 42 is started, driving the steering baffle 41 to rotate toward the inside of the No. 1 conveying device 2, and the steering baffle 41 blocks one end of the material. Driven by the No. 1 conveying device 2, the material rotates, and after rotating a certain angle, it avoids the steering baffle 41 and continues to move backward. After the No. 2 distance measuring sensor 6 detects the material, the two blocking push cylinders 72 drive the two blocking plates 71 to rotate inward to block the outlet end of the No. 1 conveying device 2. Driven by the No. 1 conveying device 2, the material completes the vertical steering in the horizontal direction through the cooperation of the two blocking plates 71; the two blocking push cylinders 72 drive the two blocking plates 71 to reset after a certain delay, completing the horizontal and vertical steering and transportation of the material;

[0036] The No. 1 conveying device 2, the No. 2 conveying device 3, the steering push cylinder 41, the No. 1 distance measuring sensor 5, the No. 2 distance measuring sensor 6, the blocking push cylinder 72, the alignment push cylinder 91 and the import distance measuring sensor 10 are all electrically connected to the control components inside the factory area.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material reversing device, characterized in that: include: A frame (1) and a steering mechanism (4); a first conveying device (2) and a second conveying device (3) are fixedly mounted on the frame (1), and an inlet end of the second conveying device (3) faces an outlet end of the first conveying device (2); The steering mechanism (4) is located on one side of the first conveying device (2), and the steering mechanism (4) comprises: a steering baffle (41), a steering push cylinder (42), and a steering baffle mounting frame (43); the steering push cylinder (42) is rotatably mounted on the frame (1), and the steering baffle mounting frame (43) is rotatably mounted on the frame (1), and one end of the steering baffle mounting frame is rotatably connected to the output end of the steering push cylinder (42), and the other end is fixedly connected to the steering baffle (41); A No. 1 distance measuring sensor (5), a No. 2 distance measuring sensor (6) and a blocking mechanism (7) are fixedly mounted on the frame (1); the blocking mechanism (7) is used to intermittently block the outlet end of the No. 1 conveying device (2); the No. 1 distance measuring sensor (5) is located between the steering mechanism (4) and the inlet end of the No. 1 conveying device (2); and the No. 2 distance measuring sensor (6) is located between the steering mechanism (4) and the blocking mechanism (7).

2. A material reversing device according to claim 1, characterized in that: The blocking mechanism (7) comprises: an actuator; the actuator is provided with two groups, which are respectively located on both sides of the second conveying device (3) and are arranged in a mirror image; The actuator comprises: a blocking push cylinder (72) and a blocking plate mounting frame (73); the blocking push cylinder (72) and the blocking plate mounting frame (73) are both rotatably mounted on the frame (1); one end of the blocking plate mounting frame (73) is rotatably connected to the blocking push cylinder (72), and the other end is fixedly mounted with a blocking plate (71).

3. A material reversing device according to claim 1, characterized in that: The frame (1) is fixedly mounted with an alignment mechanism (9); the alignment mechanism (9) comprises: an alignment push cylinder (91) and an alignment fixing plate (93); the alignment push cylinder (91) and the alignment fixing plate (93) are both fixedly connected to the frame (1); an alignment movable plate (92) is fixedly mounted on the output end of the alignment push cylinder (91), and the alignment movable plate (92) is slidably connected to the frame (1); The alignment fixing plate (93) and the steering baffle plate (41) are located on the same side of the frame (1); An inlet distance measuring sensor (10) is fixedly mounted on the frame (1); the inlet distance measuring sensor (10) is located on one side of the inlet end of the No. 1 conveying device (2); and the alignment mechanism (9) is located between the inlet distance measuring sensor (10) and the No. 1 distance measuring sensor (5).

4. A material reversing device according to claim 3, characterized in that: The alignment mechanism (9) further comprises: an alignment mounting frame (94); the alignment mounting frame (94) is fixedly mounted on the frame (1); the alignment pushing cylinder (91) and the alignment fixing plate (93) are both fixedly mounted on the alignment mounting frame (94); the alignment movable plate (92) is slidably mounted on the alignment mounting frame (94); the alignment movable plate (92) and the alignment fixing plate (93) are respectively located on both sides of the alignment mounting frame (94); and the alignment pushing cylinder (91) is located on the upper side of the alignment mounting frame (94).

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