Feeding device

Abstract

A feeding device comprises a storage mechanism arranged on a storage station, a limiting mechanism, a first pushing mechanism, a conveying mechanism arranged on a conveying station and a second pushing mechanism arranged on one side of the discharging end of the conveying mechanism. The automatic feeding device is high in automation degree, a worker only needs to place a material frame on the material storage mechanism, the automatic feeding device can transfer the material frame to a proper position, a manufacturing mold of the infrared receiving head is placed on the material frame through the mechanical arm, and therefore labor cost is reduced, and manufacturing efficiency is improved.

Description

Technical Field

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

[0002] At present, in the process of loading materials on the infrared receiving head, manual loading is generally performed, and the staff places the material rack on the loading station. The degree of automation is not high, the labor cost is high, and the efficiency is low. Summary of the invention

[0003] The problem to be solved by the utility model is to provide a loading device. Workers only need to put the material rack in the material storage mechanism. The device can move the material rack to a suitable position to cooperate with the robot arm, and place the manufacturing mold of the infrared receiving head in the material rack, thereby reducing labor costs and improving manufacturing efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a feeding device, including a material storage mechanism, a limiting mechanism, a first pushing mechanism and a conveying mechanism arranged on the conveying station; the material storage mechanism includes an inclined surface for storing material racks and a storage plate arranged at the lower end of the inclined surface; the limiting mechanism includes a mounting beam, a first cylinder, a first baffle driven by the first cylinder, a second cylinder and a second baffle driven by the second cylinder, the first cylinder and the second cylinder are arranged on the mounting beam, the first baffle is arranged above the junction of the inclined surface and the storage plate, and the second baffle is arranged above the storage plate; the first pushing mechanism includes a third cylinder and a first pushing plate driven by the third cylinder, the third cylinder is arranged on the inclined surface At the bottom, the height of the first push plate is greater than the height of the storage plate and faces the conveying mechanism; the conveying mechanism includes a driving assembly, a protective shell and a conveying seat arranged on the protective shell, the driving assembly includes a screw rod, a nut matching the screw rod and a motor that drives the screw rod to rotate, a cavity is provided in the protective shell, the motor is arranged at one end of the protective shell, the screw rod and the nut are arranged in the cavity, and the nut is fixedly connected to the conveying seat; limit assemblies are provided at both ends of the conveying seat, the limit assemblies include a limit cylinder fixed on the conveying seat and a clamping block driven by the limit cylinder, a protrusion is provided on the clamping block, and arc grooves are provided at both ends of the material rack, the protrusions match the arc grooves, and a third baffle is provided on the side of the conveying seat away from the storage mechanism. The use principle of the utility model is as follows: the operator places the material rack on the storage mechanism, the material rack slides to the lower end of the slope along the slope, the second cylinder drives the second baffle plate to descend, when a material rack leaves the slope and slides onto the storage plate, the second baffle plate blocks the material rack to prevent the material rack from sliding out of the storage plate, the first cylinder drives the first baffle plate to descend, and prevents other material racks on the storage mechanism from sliding onto the storage plate; the second cylinder drives the second baffle plate to rise, the third cylinder drives the first push plate to push the material rack on the storage plate onto the conveying seat, and then the limit assembly fixes the material rack on the conveying seat, and the motor drives the lead screw to rotate, so that the conveying seat follows the nut to move on the protective shell.

[0005] As an improvement, the material storage mechanism includes two vertical plates and an inclined plate arranged on the vertical plates, the inclined plate forms the inclined surface, a groove is formed between the inclined plate and the vertical plate, and both ends of the material rack are placed on the groove.

[0006] As an improvement, the material storage mechanism is arranged on one side of the loading end of the conveying mechanism, and a second pushing mechanism is arranged on one side of the unloading end of the conveying mechanism.

[0007] As an improvement, the second pushing mechanism includes a fourth cylinder and a second pushing plate driven by the fourth cylinder, and the bottom edge height of the second pushing plate is greater than the top edge height of the baffle.

[0008] As an improvement, the nut is fixedly connected to the base plate via a connecting piece, a through hole is provided on the outer side of the protective shell, and the connecting piece passes through the through hole to be connected to the nut and the base plate respectively.

[0009] The beneficial effects of the utility model are: the utility model has a high degree of automation, the staff only needs to put the material rack on the material storage mechanism, the utility model will move the material rack to a suitable position, and the manufacturing mold of the infrared receiving head is placed on the material rack by a manipulator, thereby reducing labor costs and improving manufacturing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0011] Figure 2 It is a three-dimensional structural schematic diagram of the material storage mechanism, the limiting mechanism and the first pushing mechanism.

[0012] Figure 3 It is a side view of the utility model.

[0013] Figure 4 It is a top view of the utility model.

[0014] Figure 5 It is a schematic diagram of the three-dimensional structure of the conveying mechanism and the second pushing mechanism.

[0015] Figure 6 It is a schematic diagram of the three-dimensional structure of the conveying seat.

[0016] Figure 7 This is the structural diagram of the limit cylinder.

[0017] Explanation of numbers in the figure: 1. Storage mechanism; 11. Vertical plate; 12. Inclined plate; 13. Storage plate; 2. Limiting mechanism; 21. Mounting beam; 22. First cylinder; 23. First baffle; 24. Second cylinder; 25. Second baffle; 3. First pushing mechanism; 31. Third cylinder; 32. First pushing plate; 4. Conveying mechanism; 41. Motor; 42. Protective shell; 421. Through hole; 422. Connecting piece; 43. Conveying seat; 431. Third baffle; 432. Limiting cylinder; 433. Clamping block; 434. Bump; 5. Second pushing mechanism 5; 51. Fourth cylinder; 52. Second pushing plate. Implementation

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings of the specification.

[0019] like Figure 1 , 2As shown in Figures 3 and 4, a feeding device comprises a storage mechanism 1, a limiting mechanism 2, a first pushing mechanism 3 and a conveying mechanism 4 arranged on the conveying station, the storage mechanism 1 is arranged on the feeding end side of the conveying mechanism 4, the storage mechanism 1 comprises two vertical plates 11, an inclined plate 12 arranged on the vertical plate 11 and a storage plate 13 arranged at the front end of the vertical plate 11, the vertical plate 11 is in a right-angle trapezoidal shape, the inclined plate 12 is fixed on the inner side of the vertical plate 11, the two inclined plates 12 form an inclined surface, a groove is formed between the inclined plate 12 and the vertical plate 11, the two ends of the material rack are respectively placed on the groove and slide down along the inclined surface; the storage plate 13 is fixed at the front end of the vertical plate 11, and the material rack falls on the storage plate 13 after sliding out of the inclined surface. The limiting mechanism 2 includes a mounting beam 21, a first cylinder 22, a first baffle 23 driven by the first cylinder 22, a second cylinder 24 and a second baffle 25 driven by the second cylinder 24. The mounting beam 21 is arranged in front of the vertical plate 11, the first cylinder 22 and the second cylinder 24 are fixed on the mounting beam 21, the first baffle 23 is arranged above the intersection of the inclined surface and the storage plate 13, and is used to prevent the material rack on the inclined surface from sliding onto the storage plate 13; the second baffle 25 is arranged above the storage plate 13, and is used to prevent the material rack that slides onto the storage plate 13 from directly sliding out of the storage plate 13 due to inertia. The first pushing mechanism 3 is arranged below the inclined plane, and the first pushing mechanism 3 includes a third cylinder 31 and a first push plate 32 driven by the third cylinder 31, the height of the first push plate 32 is greater than the height of the storage plate 13 and faces the conveying mechanism 4; the second baffle 25 descends, and after the material rack slides from the inclined plane to the storage plate 13, the first baffle 23 descends to prevent the material rack on the inclined plane from continuing to slide to the storage plate 13, the second baffle 25 rises, and then the third cylinder 31 drives the first push plate 32 to move forward in the direction of the conveying mechanism 4, and the first push plate 32 pushes the material rack on the storage plate 13 to the conveying mechanism 4, and then resets.

[0020] like Figure 1 , 3As shown in , 4, 5, 6, and 7, the conveying mechanism 4 includes a driving assembly, a protective shell 42 and a conveying seat 43 arranged on the protective shell 42, the driving assembly includes a screw rod, a nut matching the screw rod, and a motor 41 for driving the screw rod to rotate, a cavity is provided in the protective shell 42, the motor 41 is provided at one end of the protective shell 42, the screw rod and the nut are provided in the cavity, the nut and the conveying seat 43 are connected by a connecting piece 422, a through hole 421 is provided on the outer side of the protective shell 42, the connecting piece 422 passes through and is respectively connected with the nut and the conveying seat 43; the motor 41 drives the screw rod to rotate, and the nut moves on the screw rod, thereby driving the conveying seat 43 to move on the protective shell 42. A third baffle 431 is provided on the side of the conveying seat 43 away from the storage mechanism 1 to prevent the first push plate 32 from directly pushing the material rack away from the conveying seat 43; limiting components are provided at both ends of the conveying seat 43, and the limiting components include a limiting cylinder 432 fixed on the conveying seat 43 and a clamping block 433 driven by the limiting cylinder 432, and a protrusion 434 is provided at the bottom of the clamping block 433, and the protrusion 434 is arc-shaped, and arc grooves are provided at both ends of the material rack, and the protrusion 434 matches the arc groove, and the clamping cylinder drives the clamping block 433 to clamp the two ends of the material rack, and at the same time, the protrusion 434 matches the arc groove to further limit the material rack, so that the material rack is more stable on the conveying seat 43 and the position is more accurate. A second pushing mechanism 5 is provided on one side of the unloading end of the conveying mechanism 4, and the second pushing mechanism 5 includes a fourth cylinder 51 and a second push plate 52 driven by the fourth cylinder 51. The height of the second push plate 52 is greater than the height of the baffle. After the material rack on the conveying seat 43 is loaded, the material rack follows the conveying seat 43 to move to the unloading end. At this time, the limit cylinders 432 at both ends of the conveying seat 43 control the clamping block 433 to release the control of the material rack, and the fourth cylinder 51 drives the second push plate 52 to advance toward the conveying seat 43, and the second push plate 52 pushes the material rack out.

[0021] The working principle of the utility model is as follows: the second cylinder 24 drives the second baffle plate 25 to descend, the staff puts the material rack on the inclined plane, the material rack slides down the inclined plane to the storage plate 13, the second baffle plate 25 blocks the material rack from sliding out of the storage plate 13, and at the same time the first baffle plate 23 descends to block the remaining material racks on the inclined plane; the second cylinder 24 drives the second baffle plate 25 to rise, the third cylinder 31 drives the first push plate 32 to advance in the direction of the conveying seat 43, and pushes the material rack on the storage plate 13 to the conveying seat 4 3; after the material rack is stabilized on the conveying seat 43, the limiting cylinder 432 drives the clamping block 433 and the protrusion 434 to limit and fix the material rack, and then the conveying seat 43 moves with the nut. During this period, the manipulator places the manufacturing mold of the infrared receiving head in the material rack. After the placement is completed, the nut moves to the unloading end, and the limiting cylinder 432 drives the clamping block 433 and the protrusion 434 to release the limiting fixation of the material rack, and the fourth cylinder 51 drives the second push plate 52 to push the material rack away from the conveying seat 43.

Claims

1. A feeding device, characterized in that: It includes a material storage mechanism, a limit mechanism, a first pushing mechanism and a conveying mechanism arranged on the material storage station; The material storage mechanism includes an inclined surface for storing material racks and a storage plate arranged at the lower end of the inclined surface; The limiting mechanism includes a mounting beam, a first cylinder, a first baffle driven by the first cylinder, a second cylinder, and a second baffle driven by the second cylinder, wherein the first cylinder and the second cylinder are arranged on the mounting beam, the first baffle is arranged above the junction of the inclined surface and the storage plate, and the second baffle is arranged above the storage plate; The first pushing mechanism includes a third cylinder and a first pushing plate driven by the third cylinder, the third cylinder is arranged below the inclined plane, the height of the first pushing plate is greater than the height of the storage plate and faces the conveying mechanism; The conveying mechanism includes a driving assembly, a protective shell and a conveying seat arranged on the protective shell, the driving assembly includes a screw rod, a nut matched with the screw rod and a motor for driving the screw rod to rotate, a cavity is provided in the protective shell, the motor is arranged at one end of the protective shell, the screw rod and the nut are arranged in the cavity, and the nut is fixedly connected to the conveying seat; limit assemblies are provided at both ends of the conveying seat, the limit assemblies include a limit cylinder fixed on the conveying seat and a clamping block driven by the limit cylinder, a protrusion is provided on the clamping block, arc grooves are provided at both ends of the material rack, the protrusions match the arc grooves, and a third baffle is provided on the side of the conveying seat away from the storage mechanism.

2. A feeding device according to claim 1, characterized in that: The material storage mechanism comprises two vertical plates and an inclined plate arranged on the vertical plates, the inclined plate forms the inclined surface, a groove is formed between the inclined plate and the vertical plate, and the two ends of the material rack are placed on the groove.

3. A feeding device according to claim 1, characterized in that: The material storage mechanism is arranged on one side of the feeding end of the conveying mechanism, and a second pushing mechanism is arranged on one side of the feeding end of the conveying mechanism.

4. A feeding device according to claim 3, characterized in that: The second pushing mechanism includes a fourth cylinder and a second pushing plate driven by the fourth cylinder, and the bottom edge height of the second pushing plate is greater than the top edge height of the baffle.

5. A feeding device according to claim 1, characterized in that: The nut is fixedly connected to the bottom plate via a connecting piece, a through hole is provided on the outer side of the protective shell, and the connecting piece passes through the through hole and is connected to the nut and the bottom plate respectively.

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