Feeder for chip mounter

Abstract

The utility model belongs to the technical field of chip mounter feeding, and discloses a feeder for a chip mounter, which comprises a main body, a conveying belt, a storage cylinder, a movable structure and a sliding structure, the surface of the main body is of a concave structure, the conveying belt is arranged in the main body, the storage cylinder is arranged above the main body, the storage cylinder is connected with the main body through the movable structure, and the sliding structure is arranged in the main body. The screw, the sliding strip, the sliding rod and the like are arranged, before use, the screws on the two sides are sequentially rotated, fixing of the sliding plate and the sliding rod is removed, the sliding plate is pushed to move on the sliding rod, the sliding plate is pushed to move on the sliding rod, and the sliding plate is pushed to move on the sliding rod. And the containing space in the storage barrel is synchronously adjusted through the baffles, the baffles and the sliding strips assist the inner wall of the main body in limiting the sliding direction of the materials, and the problem that the materials cannot be limited through an existing feeder is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding materials for chip mounters, and in particular relates to a feeder for chip mounters. Background Art

[0002] At present, most of the feeders used in conjunction with placement machines directly use conveyor belts for loading. In actual use, production personnel are required to continuously place materials to ensure the normal operation of the equipment, which greatly increases the work intensity of production personnel. In addition, since most conveyor belts cannot limit the materials, production personnel are required to have a certain control over the placement position during the production process, which further increases the mental pressure of production personnel. Therefore, a feeder for placement machines is designed to solve the problem that the current feeder cannot automatically load materials and cannot limit materials. Utility Model Content

[0003] The utility model aims to provide a feeder for a chip mounter to solve the problem in the above background technology that the current feeder cannot automatically load materials and cannot limit the position of materials.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeder for a patch machine includes a main body, a conveyor belt, a storage barrel, a movable structure and a sliding structure, the surface of the main body is a concave structure, and a conveyor belt is arranged inside the main body, the storage barrel is arranged above the main body, and the storage barrel and the main body are connected by a movable structure, the movable structure is used to control the distance between the storage barrel and the conveyor belt, the sliding structure is arranged at both ends inside the main body, and the sliding structure is used to adjust the actual use width of the conveyor belt.

[0005] Preferably, the sliding structure includes a connecting plate, a sliding rod, a sliding plate and a sliding bar. Connecting plates are symmetrically installed at both ends of the main body surface and on both sides of the conveyor belt. The connecting plates are connected by sliding rods. Sliding plates are sleeved on the sliding rods. Sliding bars are passed between the sliding plates. Both ends of the sliding bar are connected to the bottom of the sliding bar, and the bottom of the sliding bar is in contact with the surface of the conveyor belt.

[0006] Preferably, a through hole is formed in the side wall of the sliding plate, a screw is disposed in the through hole, and an end of the screw is embedded in the sliding plate and in contact with the sliding rod.

[0007] Preferably, the sliding bar is located between the storage barrel and the conveyor belt, and a baffle is provided on one side of the surface of the sliding bar, the baffle is flush with the side wall of the sliding bar, and the baffle extends into the storage barrel.

[0008] Preferably, a rubber layer is provided on the surface of the conveyor belt, and the rubber layer is in contact with the sliding bar and the material.

[0009] Preferably, the movable structure includes a lifting plate, a foot screw and a rotating groove, the lifting plates are symmetrically installed on the lower part of both sides of the storage barrel, and the rotating grooves are symmetrically opened on the outer walls of both sides of the main body and below the lifting plates, threaded rods are symmetrically installed on both sides of the lower part of the lifting plate, the threaded rods are embedded in the main body, and foot screws are rotatably arranged on the threaded rods, the foot screws are arranged in the rotating groove, and one side of the foot screws extends to the outside of the rotating groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The utility model is provided with screws, sliding bars and sliding rods. Before use, the screws on both sides are rotated in sequence to release the fixation of the sliding plate and the sliding rod, and then the sliding plate is pushed to move on the sliding rod. The placement space inside the storage barrel is adjusted synchronously by using the baffle plate. The baffle plate and the sliding bar assist the inner wall of the main body to limit the sliding direction of the material, thereby solving the problem that the current feeder cannot limit the material.

[0012] (2) The utility model is provided with a lifting plate, foot screws and threaded rods. Before use, since the storage barrel is not directly fixedly connected to the main body, the foot screws can be turned in sequence, and the lifting plate can be pushed by the threaded rod to drive the storage barrel to move horizontally upward, thereby increasing the distance between the storage barrel and the conveyor belt to accommodate materials with larger thickness. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a top view of the utility model;

[0015] Figure 3 This is the appearance diagram of the utility model;

[0016] Figure 4 for Figure 1 A in the enlarged view;

[0017] In the figure: 1. baffle; 2. storage barrel; 3. rubber layer; 4. conveyor belt; 5. sliding rod; 6. sliding plate; 7. screw; 8. sliding bar; 9. main body; 10. foot screw; 11. lifting plate; 12. connecting plate; 13. rotating groove. 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 in 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] See also Figure 2-Figure 3 As shown, the utility model provides the following technical solutions: a feeder for a patch machine includes a main body 9, a conveyor belt 4, a storage barrel 2, a movable structure and a sliding structure. The surface of the main body 9 is a concave structure, and the conveyor belt 4 is arranged inside the main body 9. The storage barrel 2 is arranged above the main body 9, and the storage barrel 2 and the main body 9 are connected by a movable structure. The movable structure is used to control the distance between the storage barrel 2 and the conveyor belt 4. The sliding structure is arranged at both ends inside the main body 9, and the sliding structure is used to adjust the actual use width of the conveyor belt 4. The sliding structure includes a connecting plate 12, a sliding rod 5, a sliding plate 6 and a sliding bar 8. The connecting plates 12 are symmetrically installed at both ends of the surface of the main body 9 and located on both sides of the conveyor belt 4. The plate 12 is connected by a sliding rod 5, a sliding plate 6 is sleeved on the sliding rod 5, a sliding bar 8 is passed between the sliding plates 6, both ends of the sliding bar 8 are connected to the bottom of the sliding bar 8, and the bottom of the sliding bar 8 is in contact with the surface of the conveyor belt 4, a through hole is opened on the side wall of the sliding plate 6, a screw 7 is arranged in the through hole, the end of the screw 7 is embedded in the sliding plate 6 and contacts with the sliding rod 5, the sliding bar 8 is located between the storage barrel 2 and the conveyor belt 4, and a baffle 1 is arranged on one side of the surface of the sliding bar 8, the baffle 1 is flush with the side wall of the sliding bar 8, and the baffle 1 extends into the storage barrel 2, and a rubber layer 3 is arranged on the surface of the conveyor belt 4, and the rubber layer 3 is in contact with the sliding bar 8 and the material.

[0020] Through the above technical solution: before use, the screws 7 on both sides of the sliding plate 6 are loosened by rotating in sequence, and after the fixing of the sliding plate 6 and the sliding rod 5 is released, the sliding plate 6 is pushed to move on the sliding rod 5, and the use width of the conveyor belt 4 is adjusted by the sliding bar 8. Since the baffle 1 is installed on the sliding bar 8, the placement space inside the storage barrel 2 is synchronously adjusted by the baffle 1. After the adjustment is completed, the screws 7 are tightened again, and the sliding plate 6 is fixed to the sliding rod by the screws 7. When in use, it is only necessary to stack the materials in the storage barrel 2. Under the action of gravity, the materials at the bottom directly contact the rubber layer 3 on the conveyor belt 4. The material is touched, and the conveyor belt 4 is started at this time. The baffle 1 and the sliding bar 8 assist the inner wall of the main body 9 to limit the sliding direction of the material, so that it slides horizontally to the outside of the storage barrel 2. Under the action of gravity, the subsequent materials slide down one by one and contact with the rubber layer 3, and then slide out of the storage barrel 2 horizontally one by one, which solves the problem that the current feeder cannot automatically load materials and cannot limit the materials. In addition, the setting of the rubber layer 3 also increases the static friction between the conveyor belt 4 and the material, so that when the material moves to the predetermined position, the static friction is used to reduce the inertial sliding caused by the horizontal sliding, reduce the position deviation of the material, and ensure the processing precision.

[0021] See also Figure 1-Figure 4 As shown, the movable structure includes a lifting plate 11, a foot screw 10 and a rotating groove 13. The lifting plates 11 are symmetrically installed on the lower part of both sides of the storage barrel 2, and the rotating grooves 13 are symmetrically opened on the outer walls of both sides of the main body 9 and below the lifting plates 11. Threaded rods are symmetrically installed on both sides of the lower part of the lifting plate 11. The threaded rods are embedded in the main body 9, and the foot screws 10 are rotated on the threaded rods. The foot screws 10 are set in the rotating groove 13, and one side of the foot screws 10 extends to the outside of the rotating groove 13.

[0022] Through the above technical solution: before use, since the storage barrel 2 is not directly fixedly connected to the main body 9, and no other heavy objects are set on the storage barrel 2, the foot screw 10 in the rotating groove 13 can be turned to drive the screw to rotate, and the lifting plate 11 can be pushed by the threaded rod to drive the storage barrel 2 to move horizontally upward, thereby increasing the distance between the bottom of the storage barrel 2 and the conveyor belt 4, so that materials with thicker thickness can also be horizontally moved to the outside of the storage barrel 2, thereby increasing the versatility of the material. The setting of the rotating groove 13 wrapping the foot screw 10 not only limits the position of the foot screw 10, but also greatly reduces the area of ​​the foot screw 10 exposed to the outside, thereby reducing the possibility of damage to the foot screw 10.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeder for a chip mounter, characterized in that: The invention comprises a main body (9), a conveyor belt (4), a storage barrel (2), a movable structure and a sliding structure. The surface of the main body (9) is a concave structure, and the conveyor belt (4) is arranged inside the main body (9). The storage barrel (2) is arranged above the main body (9), and the storage barrel (2) and the main body (9) are connected by the movable structure. The movable structure is used to control the distance between the storage barrel (2) and the conveyor belt (4). The sliding structure is arranged at both ends inside the main body (9), and the sliding structure is used to adjust the actual use width of the conveyor belt (4).

2. A feeder for a chip mounter according to claim 1, characterized in that: The sliding structure comprises a connecting plate (12), a sliding rod (5), a sliding plate (6) and a sliding bar (8); the connecting plates (12) are symmetrically installed at both ends of the surface of the main body (9) and located on both sides of the conveyor belt (4); the connecting plates (12) are connected by the sliding rod (5); the sliding plate (6) is sleeved on the sliding rod (5); the sliding plates (6) are connected by the sliding bar (8); both ends of the sliding bar (8) are connected to the bottom of the sliding bar (8), and the bottom of the sliding bar (8) is in contact with the surface of the conveyor belt (4).

3. A feeder for a chip mounter according to claim 2, characterized in that: A through hole is provided on the side wall of the sliding plate (6), a screw (7) is arranged in the through hole, and the end of the screw (7) is embedded in the sliding plate (6) and contacts the sliding rod (5).

4. A feeder for a chip mounter according to claim 2, characterized in that: The sliding bar (8) is located between the storage barrel (2) and the conveyor belt (4), and a baffle (1) is provided on one side of the surface of the sliding bar (8), the baffle (1) is flush with the side wall of the sliding bar (8), and the baffle (1) extends into the storage barrel (2).

5. A feeder for a chip mounter according to claim 2, characterized in that: The surface of the conveyor belt (4) is provided with a rubber layer (3), and the rubber layer (3) is in contact with the sliding bar (8) and the material.

6. A feeder for a chip mounter according to claim 1, characterized in that: The movable structure comprises a lifting plate (11), a foot screw (10) and a rotating groove (13); the lifting plates (11) are symmetrically installed at the lower part of both sides of the storage barrel (2); the rotating grooves (13) are symmetrically opened on the outer walls of both sides of the main body (9) and located below the lifting plates (11); threaded rods are symmetrically installed on both sides of the lower part of the lifting plate (11); the threaded rods are embedded in the main body (9), and the foot screws (10) are rotatably installed on the threaded rods; the foot screws (10) are arranged in the rotating groove (13), and one side of the foot screws (10) extends to the outside of the rotating groove (13).

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