Air cylinder material receiving device

Abstract

The utility model relates to the technical field of machine tool accessories, in particular to an air cylinder material receiving device. In the existing automatic production, a received product is discharged from the rear part of a hopper, and the product often flies out, so that the product is damaged. A cylinder and a stop lever are arranged on a support, a connecting rod is arranged on the outer side of the cylinder, the cylinder drives the connecting rod to reciprocate, a hopper is arranged at one end of the connecting rod, and the hopper is of a structure with a lower opening. Opening and closing of the hopper are controlled by a baffle hinged to the connecting rod, and a rotating piece is arranged on one side of the baffle and abuts against the stop lever. When the rotating piece abuts against the lower side of the stop lever, the baffle seals the opening below the hopper, and the hopper is in a closed state and used for receiving materials. When the rotating piece abuts against the upper side of the stop lever, the baffle is separated from the opening below the hopper, and the hopper is in an opening state and used for discharging. The blanking device is reasonable in structure and high in efficiency, buffering is carried out before blanking, it is guaranteed that the blanking position is correct, and automatic production is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool accessories, and more specifically to a cylinder material receiving device. Background Art

[0002] In the existing automated production, the material receiving and discharging are also automated structures. After the products are received, they are discharged from the rear of the hopper, and there is often a phenomenon that the products fly out, resulting in product damage. It is also necessary to manually put them back to the corresponding workstations, which affects the normal production. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a cylinder material receiving device with reasonable structure and correct discharging position in view of the deficiencies of the existing technology.

[0004] A cylinder material receiving device includes a bracket. A cylinder and a stop rod are provided on the bracket. A connecting rod is provided on the outer side of the cylinder, and the connecting rod is driven by the cylinder to reciprocate. One end of the connecting rod is provided with a hopper, and the hopper has a structure with an opening at the lower part; the opening and closing of the hopper are controlled by a baffle hinged on the connecting rod, and a rotary member is provided on one side of the baffle and abuts against the stop rod; when the rotary member abuts against the lower side of the stop rod, the baffle seals the opening at the lower part of the hopper, and the hopper is in a closed state for receiving materials; when the rotary member abuts against the upper side of the stop rod, the baffle disengages from the opening at the lower part of the hopper, and the hopper is in an open state for discharging materials. The utility model has reasonable structure, high efficiency, buffer before discharging, ensures the correct discharging position, and ensures the automated production.

[0005] As a further improvement and supplement to the above solution, the utility model further includes the following additional technical features:

[0006] The cylinder is engaged with a connecting seat. A first fixing block and a second fixing block are provided on the connecting seat and are engaged with each other. The first fixing block is fixedly connected with the connecting rod. The connection is stable and reliable, and the position can be adjusted.

[0007] The rotary member is a bearing. The rotation and sliding are stable and reliable, and the installation, disassembly and maintenance are convenient and fast.

[0008] An arc-shaped notch is provided on one side of the hopper. It is convenient for receiving materials and ensures that all the products correctly fall into the hopper.

[0009] Dampers are provided at both lower ends of the cylinder. It ensures the correctness of the moving position of the connecting rod.

[0010] A square groove connection with a dovetail is provided on the connecting seat. The connection is firm and reliable, and the sliding is smooth.

[0011] The following beneficial effects can be achieved by using the present utility model: The structure of the present utility model is reasonable, the connection is stable and reliable, and the efficiency is high. The material receiving is convenient, and it ensures that all products correctly fall into the hopper. A buffer for the opening action is carried out before the material discharging, which ensures the correct position of the material discharging and guarantees the automated production. Description of the Drawings

[0012] Figure 1 is a schematic structural view of the present utility model.

[0013] Figure 2 is a front view of the present utility model.

[0014] Figure 3 is a top view of the present utility model.

[0015] Figure 4 is a left view of the present utility model.

[0016] Figure 5 is a schematic structural view of the connecting seat 4 in the present utility model.

[0017] Figure 6 is a schematic structural view of the hopper 5 in the present utility model.

[0018] Figure 7 is a schematic structural view of the hopper 5 when it is closed in the present utility model.

[0019] Figure 8 is a schematic structural view of the hopper 5 when it is opened in the present utility model. Detailed Embodiment

[0020] The following is a detailed description of the specific embodiments of the present utility model with reference to the drawings.

[0021] As Figure 1-8 shown, the present utility model is a cylinder material receiving device.

[0022] The cylinder material receiving device described in this embodiment includes a bracket 1. A cylinder 2 and a stop rod 3 are provided on the bracket 1. Both ends of the cylinder 2 are fixed to the bracket 1 by angle steels 11. A connecting rod 8 is provided on the outer side of the cylinder 2, and the connecting rod 8 is driven by the cylinder 2 to reciprocate. One end of the connecting rod 8 is provided with a hopper 5, and the hopper 5 has a structure with an opening at the lower part; the opening and closing of the hopper 5 are controlled by a baffle 6 hinged on the connecting rod 8, and a rotary member 7 is provided on one side of the baffle 6 and abuts against the stop rod 3; when the rotary member 7 abuts against the lower side of the stop rod 3, the baffle 6 seals the opening at the lower part of the hopper 5, and the hopper 5 is in a closed state for receiving materials; when the rotary member 7 abuts against the upper side of the stop rod 3, the baffle 6 disengages from the opening at the lower part of the hopper 5, and the hopper 5 is in an open state for discharging materials. When discharging materials, the baffle 6 is driven by the rotary member 7 to slide, which buffers the speed of the product, and the materials are discharged from below the hopper 5 at the correct position.

[0023] Further, the cylinder 2 is engaged with the connecting seat 4. The connecting seat 4 is provided with a first fixing block 9 and a second fixing block 10 which are engaged with each other. The first fixing block 9 is fixedly connected to the connecting rod 8. The second fixing block 10 is provided with a groove, and the first fixing block 9 is engaged through the groove. Two long slots 91 are provided on the first fixing block 9 for position adjustment.

[0024] Further, the rotating member 7 is a bearing.

[0025] Further, an arc-shaped notch 51 is provided on one side of the hopper 5.

[0026] Further, dampers 12 are provided at both lower ends of the cylinder 2 for position detection and limit.

[0027] Furthermore, the connecting seat 4 is provided with a square groove 41 with a dovetail. In this embodiment, the number of the square grooves 41 with a dovetail is two, which are provided on both sides.

[0028] When this cylinder feeding device is in use, the bracket 1 is fixed at a corresponding position, the cylinder is controlled to drive the hopper upward, the bearing slides, the bearing touches the stop rod, and the baffle on the hopper opens to drop the product. The cylinder is controlled to drive the hopper downward, and the baffle on the hopper closes to drop the product into the hopper. During operation, the cylinder moves back and forth repeatedly.

[0029] The above is the preferred embodiment of the present invention, which does not limit the protection scope of the present invention. Any deformation and improvement made by those skilled in the art according to the design concept of the present invention should be regarded as within the protection scope of the present invention.

Claims

1. A cylinder receiving device, comprising a bracket (1), characterized in that: The support (1) is provided with a cylinder (2) and a baffle (3), a connecting rod (8) is provided on the outer side of the cylinder (2), and the connecting rod (8) is driven by the cylinder (2) to move back and forth, and a hopper (5) is provided at one end of the connecting rod (8), and the hopper (5) is a structure with an opening at the bottom; the opening and closing of the hopper (5) are controlled by a baffle (6) hinged on the connecting rod (8), and a rotating member (7) is provided on one side of the baffle (6) to abut against the baffle (3); when the rotating member (7) abuts against the lower side of the baffle (3), the baffle (6) seals the opening at the bottom of the hopper (5), and the hopper (5) is in a closed state for receiving materials; when the rotating member (7) abuts against the upper side of the baffle (3), the baffle (6) is separated from the opening at the bottom of the hopper (5), and the hopper (5) is in an open state for unloading materials.

2. The cylinder receiving device according to claim 1, characterized in that: The cylinder (2) is engaged with the connecting seat (4), and the connecting seat (4) is provided with a first fixing block (9) and a second fixing block (10) which are engaged with each other, and the first fixing block (9) is fixedly connected with the connecting rod (8).

3. The cylinder receiving device according to claim 1, characterized in that: The rotating member (7) is a bearing.

4. The cylinder receiving device according to claim 1, characterized in that: An arc-shaped notch (51) is provided on one side of the hopper (5).

5. The cylinder receiving device according to claim 1, characterized in that: Dampers (12) are provided at both ends below the cylinder (2).

6. The cylinder receiving device according to claim 2, characterized in that: The connecting seat (4) is provided with a square groove (41) with a dovetail for connection.

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