Conveying and transferring equipment based on PLC control

Abstract

The utility model discloses a conveying and transferring device based on PLC control, which comprises a base, a machine frame, a conveying mechanism, a blanking angle adjusting mechanism, a PLC and an inclination angle adjusting mechanism, a supporting shaft is fixed at the bottom of the machine frame, the supporting shaft is rotatably connected with the base, and the inclination angle adjusting mechanism used for driving the supporting shaft and the machine frame to rotate is installed on the base. A conveying mechanism is installed in the machine frame, a discharging angle adjusting mechanism is arranged on the lower left portion of the conveying mechanism and comprises a material guiding sliding groove, a transmission shaft, a second motor, a driving wheel, a driven wheel and a transmission belt, the material guiding sliding groove is formed in the left end of the machine frame and rotationally connected with the machine frame through the transmission shaft, and the second motor is fixed to the machine frame. A driving wheel is installed on an output shaft of the second motor and is in transmission connection with a driven wheel through a transmission belt, and the driven wheel is fixedly installed on the transmission shaft. The feeding device is convenient to adjust, and the conveying angle and the discharging angle can be conveniently adjusted according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a transmission and transfer equipment based on PLC control. Background Art

[0002] The conveyor belt is a commonly used conveying equipment. Chinese patent CN211619015U discloses a conveyor belt lifting device, including a lifting device, the lifting device including a bottom plate, a mounting plate vertically arranged on the bottom plate, a plurality of first fixing plates symmetrically arranged on the mounting plate, a sliding rod fixedly connected between the upper and lower first fixing plates, a second fixing plate arranged between the left and right first fixing plates, a threaded rod arranged between the second fixing plates, one end of the threaded rod rotatably connected to the second fixing plate through a bearing, and the other end passing through another second fixing plate and fixedly connected to a motor, a lifting plate threadedly connected to the threaded rod, through holes for inserting the sliding rod at both ends of the lifting plate, a plurality of connecting grooves for inserting the fixing block arranged on the side of the mounting plate away from the lifting plate, and the device can solve the problem that the traditional conveyor belt lifting device cannot be lifted evenly.

[0003] The above patent can only adjust the conveyor belt up and down when in use, but it does not adjust the conveying angle of the conveyor belt. In addition, the unloading end of the conveyor belt does not have a guiding function, and the sliding angle of the material cannot be adjusted. Therefore, in view of the above situation, it is urgent to develop a PLC-controlled transmission and transfer equipment that is easy to adjust and convenient to adjust the conveying angle and unloading angle according to needs, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of the utility model is to provide a transmission and transfer equipment based on PLC control to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A transmission and transfer equipment based on PLC control, comprising a base, a frame, a conveying mechanism, a material unloading angle adjustment mechanism, a PLC controller and an inclination adjustment mechanism, wherein a supporting shaft is fixed at the bottom of the frame, the supporting shaft is rotatably connected to the base, an inclination adjustment mechanism for driving the supporting shaft and the frame to rotate is installed on the base, a conveying mechanism is installed in the frame, a material unloading angle adjustment mechanism is arranged at the lower left side of the conveying mechanism, the material unloading angle adjustment mechanism comprises: a material guide chute, a transmission shaft, a second motor, a driving wheel, a driven wheel and a transmission belt, the material guide chute is arranged at the left end of the frame, the material guide chute is rotatably connected to the frame through the transmission shaft, the second motor is fixed to the frame, a driving wheel is installed on the output shaft of the second motor, the driving wheel is transmission-connected to the driven wheel through a transmission belt, and the driven wheel is fixedly installed on the transmission shaft.

[0007] Preferably: the conveying mechanism includes: a transmission roller, a conveyor belt and a first motor, two transmission rollers are rotatably connected in the frame, the two transmission rollers are connected through a conveyor belt transmission, the first motor is fixed on the frame, and the output shaft of the first motor is fixed to a transmission roller.

[0008] Preferably: the tilt adjustment mechanism comprises: a third motor, a pinion and a large gear, the third motor is fixed on the base, a pinion is installed on the output shaft of the third motor, a large gear meshing with the pinion is installed on one side of the pinion, and the large gear is installed on the supporting shaft.

[0009] Preferably: a PLC controller is installed on the base.

[0010] Preferably, the first motor, the second motor and the third motor are all electrically connected to the PLC controller via wires.

[0011] The beneficial effects of the utility model are as follows: when the transmission and transfer equipment based on PLC control is used, materials are added to the conveyor belt from the right end, and the transmission roller and the conveyor belt are driven to rotate by the first motor, and the materials are transported by the conveyor belt, and the materials fall from the left end of the conveyor belt onto the material guide chute, and the materials then slide down along the material guide chute, and the driving wheel and the driven wheel are driven to rotate by the second motor, and the transmission shaft and the material guide chute are driven to rotate by the driven wheel, so as to adjust the angle of the material guide chute, and thus adjust the sliding angle of the material as needed; the small gear and the large gear are driven to rotate by the third motor, and the support shaft and the frame are driven to rotate by the large gear, and the conveying mechanism is driven to swing up and down by the frame, so as to adjust the inclination angle of the conveying mechanism, so as to adjust the conveying angle as needed. In summary, the utility model is easy to adjust, and it is convenient to adjust the conveying angle and the material discharge angle as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0013] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0014] Figure 3 This is a schematic diagram of the use status of the utility model. Figure 1 .

[0015] Figure 4 This is a schematic diagram of the use status of the utility model. Figure 2 .

[0016] Legend:

[0017] 1. Base; 2. Frame; 201. Support shaft; 3. Conveying mechanism; 301. Drive roller; 302. Conveyor belt; 303. First motor; 4. Material discharge angle adjustment mechanism; 401. Material guide chute; 402. Drive shaft; 403. Second motor; 404. Driving wheel; 405. Driven wheel; 406. Drive belt; 5. PLC controller; 6. Inclination angle adjustment mechanism; 601. Third motor; 602. Small gear; 603. Large gear. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Specific examples are given below.

[0020] See also Figure 1~Figure 4 In the embodiment of the utility model, a transmission and transfer equipment based on PLC control includes a base 1, a frame 2, a conveying mechanism 3, a material discharge angle adjustment mechanism 4, a PLC controller 5 and an inclination adjustment mechanism 6. A support shaft 201 is fixed to the bottom of the frame 2, and the support shaft 201 is rotatably connected to the base 1. The base 1 is equipped with an inclination adjustment mechanism 6 for driving the support shaft 201 and the frame 2 to rotate. A conveying mechanism 3 is installed in the frame 2, and a material discharge angle adjustment mechanism 4 is arranged at the lower left of the conveying mechanism 3. When in use, the material is placed on the conveying mechanism 3 from the right end for conveying, and the support shaft 201 and the frame 2 are driven to rotate by the inclination adjustment mechanism 6, and the conveying mechanism 3 is driven to rotate by the frame 2, so as to adjust the conveying angle of the conveying mechanism 3. When the material is conveyed to the left end of the conveying mechanism 3, it falls into the material discharge angle adjustment mechanism 4, and then slides down along the material discharge angle adjustment mechanism 4, and the sliding angle of the material is adjusted by the material discharge angle adjustment mechanism 4.

[0021] The conveying mechanism 3 includes: a transmission roller 301, a conveyor belt 302 and a first motor 303. Two transmission rollers 301 are rotatably connected in the frame 2. The two transmission rollers 301 are transmission-connected via the conveyor belt 302. The first motor 303 is fixed to the frame 2. The output shaft of the first motor 303 is fixed to a transmission roller 301. When in use, the transmission roller 301 and the conveyor belt 302 are driven to rotate by the first motor 303, and the material is transported by the conveyor belt 302.

[0022] The material discharge angle adjustment mechanism 4 includes: a material guide chute 401, a transmission shaft 402, a second motor 403, a driving wheel 404, a driven wheel 405 and a transmission belt 406. The material guide chute 401 is arranged at the left end of the frame 2, and the material guide chute 401 is rotatably connected with the frame 2 through the transmission shaft 402. The second motor 403 is fixed on the frame 2. A driving wheel 404 is installed on the output shaft of the second motor 403. The driving wheel 404 is transmission-connected to the driven wheel 405 through a transmission belt 406. The driven wheel 405 is fixedly installed on the transmission shaft 402. When in use, the driving wheel 404 and the driven wheel 405 are driven to rotate by the second motor 403, and the transmission shaft 402 and the material guide chute 401 are driven to rotate by the driven wheel 405, so as to adjust the inclination angle of the material guide chute 401.

[0023] The inclination adjustment mechanism 6 includes: a third motor 601, a small gear 602 and a large gear 603. The third motor 601 is fixed on the base 1. The small gear 602 is installed on the output shaft of the third motor 601. A large gear 603 meshing with the small gear 602 is installed on one side of the small gear 602. The large gear 603 is installed on the support shaft 201. When in use, the small gear 602 and the large gear 603 are driven to rotate by the third motor 601, and the support shaft 201 and the frame 2 are driven to rotate by the large gear 603. The conveying mechanism 3 is driven to swing up and down by the frame 2, thereby adjusting the inclination angle of the conveying mechanism 3.

[0024] A PLC controller 5 is installed on the base 1 , and the first motor 303 , the second motor 403 and the third motor 601 are all electrically connected to the PLC controller 5 through wires for control purposes.

[0025] Working principle: When the transmission and transfer equipment based on PLC control is used, the material is added to the conveyor belt 302 from the right end, and the transmission roller 301 and the conveyor belt 302 are driven to rotate by the first motor 303, and the material is transported by the conveyor belt 302, and the material falls from the left end of the conveyor belt 302 onto the material guide chute 401, and the material slides down along the material guide chute 401, and the second motor 403 drives the driving wheel 404 and the driven wheel 405 to rotate, and the driven wheel 405 drives the transmission shaft 402 and the material guide chute 401 to rotate, so as to adjust the angle of the material guide chute 401, so as to adjust the sliding angle of the material as needed; the third motor 601 drives the small gear 602 and the large gear 603 to rotate, and the large gear 603 drives the support shaft 201 and the frame 2 to rotate, and the frame 2 drives the conveying mechanism 3 to swing up and down, so as to adjust the inclination angle of the conveying mechanism 3, so as to adjust the conveying angle as needed.

[0026] 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 transmission and transfer equipment based on PLC control, characterized in that: The invention comprises a base (1), a frame (2), a conveying mechanism (3), a material discharge angle adjustment mechanism (4), a PLC controller (5) and an inclination adjustment mechanism (6), wherein a support shaft (201) is fixed to the bottom of the frame (2), the support shaft (201) is rotatably connected to the base (1), the base (1) is provided with an inclination adjustment mechanism (6) for driving the support shaft (201) and the frame (2) to rotate, the frame (2) is provided with a conveying mechanism (3), the lower left side of the conveying mechanism (3) is provided with a material discharge angle adjustment mechanism (4), the material discharge angle adjustment mechanism (4) comprises: a material guide chute (401 ), a transmission shaft (402), a second motor (403), a driving wheel (404), a driven wheel (405) and a transmission belt (406), wherein the material guide chute (401) is arranged at the left end of the frame (2), the material guide chute (401) is rotatably connected to the frame (2) via the transmission shaft (402), the second motor (403) is fixed to the frame (2), a driving wheel (404) is installed on the output shaft of the second motor (403), the driving wheel (404) is transmission-connected to the driven wheel (405) via the transmission belt (406), and the driven wheel (405) is fixedly installed on the transmission shaft (402).

2. The PLC-controlled transmission and transfer equipment according to claim 1 is characterized in that: The conveying mechanism (3) comprises: a transmission roller (301), a conveyor belt (302) and a first motor (303); two transmission rollers (301) are rotatably connected in the frame (2); the two transmission rollers (301) are transmission-connected via the conveyor belt (302); the first motor (303) is fixed on the frame (2); and an output shaft of the first motor (303) is fixed to a transmission roller (301).

3. The PLC-controlled transmission and transfer equipment according to claim 2 is characterized in that: The tilt adjustment mechanism (6) comprises: a third motor (601), a small gear (602) and a large gear (603); the third motor (601) is fixed on the base (1); the small gear (602) is mounted on the output shaft of the third motor (601); a large gear (603) meshing with the small gear (602) is mounted on one side of the small gear (602); and the large gear (603) is mounted on the support shaft (201).

4. The PLC-controlled transmission and transfer equipment according to claim 3 is characterized in that: A PLC controller (5) is installed on the base (1).

5. The PLC-controlled transmission and transfer equipment according to claim 4 is characterized in that: The first motor (303), the second motor (403) and the third motor (601) are all electrically connected to the PLC controller (5) via wires.

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