Small buffering pushing device

Abstract

The utility model discloses a small buffering material pushing device which comprises an installation base, a material pushing mechanism, a movable base, a housing, a tension spring, a buffering structure and a material pushing block, the movable base is located above the installation base and can horizontally move along the surface of the installation base, and the material pushing mechanism is arranged on the vertical side face of the installation base. The pushing mechanism comprises a pushing air cylinder and a roller installed at the power output end of the pushing air cylinder, and the pushing air cylinder pushes the roller to ascend and descend. The right side of the lower surface of the movable seat is an inclined surface which is inclined upwards; the roller is positioned below the inclined surface; the housing is fixed to the mounting seat, one end of the tension spring is fixed to the housing, the other end of the tension spring is fixed to the moving seat, and the pushing block is mounted on the left side of the moving seat through a buffer structure. According to the utility model, the rollers are matched with the inclined surfaces of the moving seats, so that the lifting motion of the rollers pushed by the pushing cylinders can be converted into translation of the moving seats, the pushing blocks are further driven to translate to push products to move, the structure is simple, the design is ingenious and compact, and the occupied space is small.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical devices, and particularly relates to a small buffer pushing device. Background Art

[0002] During the production and processing of products, the translation or movement of products is inevitably involved. For example, during the visual inspection process, it is necessary to place the product on the workbench and then use other mechanisms to push the product to move a certain distance. The existing mechanisms for pushing the product to translate generally use a horizontal driving cylinder to directly push the product to move or a servo motor to cooperate with a lead screw nut structure to drive the product to translate. In the former, the moving distance of the product is determined by the stroke of the horizontal driving cylinder, and in the latter, the moving distance of the product is determined by the length of the lead screw and the cooperation of the nut. Therefore, if the product needs to move a long distance, a large installation space is required in the horizontal direction. For places with limited installation space, the above mechanisms have limitations, the structure is not compact enough, and the occupied space is large.

[0003] The purpose of the utility model is to provide a small buffer pushing device that can realize the stable translation of products. Summary of the Utility Model

[0004] The main technical problem solved by the utility model is to provide a small buffer pushing device. Through the cooperation between the roller and the inclined surface of the moving seat, the lifting movement of the roller pushed by the pushing cylinder can be converted into the translation of the moving seat, and then drive the pushing block to translate to push the product to move. The structure is concise, the design is ingenious, compact, and the occupied space is small.

[0005] To solve the above technical problem, a technical solution adopted by the utility model is: to provide a small buffer pushing device, the pushing device includes a mounting seat, a pushing mechanism, a moving seat, a housing, a tension spring, a buffer structure and a pushing block. The moving seat is located above the mounting seat and can move horizontally along the surface of the mounting seat. The pushing mechanism is arranged on the vertical side surface of the mounting seat. The pushing mechanism includes a pushing cylinder and a roller installed at the power output end of the pushing cylinder. The roller is pushed up and down by the pushing cylinder.

[0006] The right side of the lower surface of the moving seat is an inclined surface that slopes upward obliquely, and the roller is located below the inclined surface.

[0007] The housing is fixed on the mounting seat. One end of the tension spring is fixed to the housing and the other end is fixed to the moving seat. The pushing block is installed on the left side of the moving seat through the buffer structure.

[0008] Furthermore, a slider is fixedly connected below the moving seat, and a slide rail is fixedly installed on the upper surface of the mounting seat. The slider is matched with the slide rail and can move along the slide rail.

[0009] Furthermore, a pin is provided on the upper surface of the left side of the moving seat, and one side of the tension spring is connected to the pin.

[0010] Furthermore, the buffer structure includes a guide post and a spring. The two ends of the guide post are respectively installed on the moving seat and the pusher block. The spring is sleeved on the guide post and its two ends respectively abut against the pusher block and the moving seat.

[0011] Furthermore, the pushing surface of the pusher block is a V-shaped groove.

[0012] Furthermore, the mounting seat includes a horizontal plate, a vertical plate and a reinforcing plate. The right end of the horizontal plate and the upper end of the vertical plate are fixedly connected. The two adjacent side surfaces of the reinforcing plate are respectively fixedly connected to the horizontal plate and the vertical plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] The present utility model includes a mounting seat, a pushing mechanism, a moving seat, a housing, a tension spring, a buffer structure and a pusher block. The moving seat is located above the mounting seat and can horizontally move along the surface of the mounting seat. The pushing mechanism includes a pushing cylinder and a roller installed at the power output end of the pushing cylinder. The pushing cylinder is used to push the roller to move up and down. The right side of the lower surface of the moving seat is an inclined surface that slopes obliquely upward. Through the cooperation of the roller and the inclined surface of the moving seat, the up-and-down movement of the roller pushed by the pushing cylinder can be converted into the translation of the moving seat, thereby driving the pusher block to translate and push the product to move. The structure is concise, the design is ingenious, compact, and occupies little space. Moreover, through the cooperation of the roller and the inclined surface, the whole process is smoother and does not get stuck.

[0015] Furthermore, the moving seat and the pusher block are connected through a buffer structure. Through this structural design, the pusher block has a certain buffering effect during the process of pushing the product, avoiding the product from being damaged due to sudden force, etc., and playing a role in protecting the product.

[0016] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it in accordance with the content of the specification, the following takes the preferred embodiments of the present utility model and combines with the drawings to describe in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is the front view of the present utility model (the housing is not installed);

[0019] Figure 3 is the top view of the present utility model;

[0020] The reference numerals of each part in the drawings are as follows:

[0021] Mounting base 1, slide rail 11, horizontal plate 12, vertical plate 13, reinforcing plate 14, moving seat 2, inclined surface 21, slider 22, pin 23, housing 3, tension spring 4, buffer structure 5, guide post 51, spring 52, pusher block 6, V-shaped groove 61, pusher cylinder 7, roller 8. Detailed implementation manners

[0022] The following uses specific embodiments to illustrate the specific implementation manners of the present utility model. Those skilled in the art can easily understand the advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented in other different ways, that is, without departing from the scope disclosed by the present utility model, it can be subject to different modifications and changes.

[0023] In this embodiment, the descriptions of positions such as up, down, left, and right are based on the orientation in the drawings, without special meanings, and are not used to limit the protection scope of the present utility model.

[0024] Embodiment: A small buffer pusher device, as Figures 1 to 3 shown, the pusher device includes a mounting base 1, a pusher mechanism, a moving seat 2, a housing 3, a tension spring 4, a buffer structure 5, and a pusher block 6. The moving seat is located above the mounting base and can move horizontally along the surface of the mounting base. The pusher mechanism is provided on the vertical side surface of the mounting base. The pusher mechanism includes a pusher cylinder 7 and a roller 8 installed at the power output end of the pusher cylinder. The roller is pushed up and down by the pusher cylinder;

[0025] The right side of the lower surface of the moving seat is an inclined surface 21 that slopes obliquely upward, and the roller is located below the inclined surface;

[0026] The housing is fixed to the mounting base. One end of the tension spring is fixed to the housing and the other end is fixed to the moving seat. The pusher block is installed on the left side of the moving seat through the buffer structure.

[0027] In this embodiment, a slider 22 is fixedly connected below the moving seat, and a slide rail 11 is fixedly installed on the upper surface of the mounting base. The slider is matched with the slide rail and can move along the slide rail.

[0028] In this embodiment, a pin 23 is provided on the upper surface of the left side of the moving seat, and one side of the tension spring is connected to the pin.

[0029] In this embodiment, the buffer structure 5 includes a guide post 51 and a spring 52. The two ends of the guide post are respectively installed on the moving seat and the pushing block. The spring is sleeved on the guide post and its two ends respectively abut against the pushing block and the moving seat. Through this structural design, the pushing block has a certain buffering effect during the process of pushing the product, avoiding the product from being bruised due to sudden force, etc., and playing a role in protecting the product.

[0030] In this embodiment, the pushing surface of the pushing block is a V-shaped groove 61. When the pushing surface adopts a V-shaped groove, it can adapt to the pushing of products with more sizes, shapes and specifications. For example, if the product is circular, using one type of V-shaped groove can achieve the pushing of products with different diameters. Of course, other-shaped pushing blocks can also be used, and the pushing block can be replaced when pushing products of different specifications.

[0031] In this embodiment, the mounting seat 1 includes a horizontal plate 12, a vertical plate 13 and a reinforcing plate 14. The right end of the horizontal plate and the upper end of the vertical plate are fixedly connected. The two adjacent side surfaces of the reinforcing plate are respectively fixedly connected to the horizontal plate and the vertical plate. Using the reinforcing plate can increase the strength and stability of the mounting seat.

[0032] The working principle and process of the present utility model:

[0033] The pushing cylinder drives the roller to rise. Since the roller contacts the inclined surface of the moving seat, and through the cooperation of the slider and the slide rail, the moving seat will be pushed to move horizontally to the left, and then the pushing block will be driven to translate and push the product to a suitable position. After the pushing is completed, the pushing cylinder drives the roller to descend. At this time, under the action of the tension spring, the moving seat is driven to translate to the right and reset, completing a complete process.

[0034] Through this device, first, the lifting (or vertical) movement of the pushing cylinder can be converted into the horizontal movement of the moving seat; second, by adjusting the inclination degree of the inclined surface on the lower surface of the moving seat, the horizontal moving distance of the moving seat can be adjusted to meet more requirements. As Figure 2 shown, for example, when the stroke of the pushing cylinder is 20 mm, when the angle α between the left side of the inclined surface and the horizontal plane is set to an angle less than 45°, the horizontal moving distance of the moving seat will be greater than 20 mm, playing a role in magnifying the horizontal moving distance of the moving seat. That is, under the condition of a small volume of the whole device, the requirement for the horizontal moving distance of the moving seat can still be met.

[0035] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. All equivalent structures made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. A small buffer pusher device, characterized in that: The pushing device comprises a mounting seat (1), a pushing mechanism, a movable seat (2), a cover (3), a tension spring (4), a buffer structure (5) and a pushing block (6); the movable seat is located above the mounting seat and can move horizontally along the surface of the mounting seat; the pushing mechanism is provided on the vertical side of the mounting seat; the pushing mechanism comprises a pushing cylinder (7) and a roller (8) installed at the power output end of the pushing cylinder; the roller is pushed up and down by the pushing cylinder; The right side of the lower surface of the movable seat is an inclined surface (21) inclined obliquely upward, and the roller is located below the inclined surface; The cover shell is fixed on the mounting seat, one end of the tension spring is fixed to the cover shell and the other end is fixed to the moving seat, and the pusher block is installed on the left side of the moving seat through the buffer structure.

2. The small buffer pusher device according to claim 1 is characterized in that: A sliding block (22) is fixedly connected to the lower part of the movable seat, a sliding rail (11) is fixedly installed on the upper surface of the mounting seat, and the sliding block cooperates with the sliding rail and can move along the sliding rail.

3. The small buffer pusher device according to claim 1 is characterized in that: A pin (23) is provided on the upper surface of the left side of the movable seat, and one side of the tension spring is connected to the pin.

4. The small buffer pusher device according to claim 1 is characterized in that: The buffer structure (5) comprises a guide column (51) and a spring (52), wherein two ends of the guide column are respectively mounted on the movable seat and the pusher block, and the spring is sleeved on the guide column and two ends of the spring are respectively pressed against the pusher block and the movable seat.

5. The small buffer pusher device according to claim 1 is characterized in that: The pushing surface of the pushing block is a V-shaped groove (61).

6. The small buffer pusher device according to claim 1 is characterized in that: The mounting seat (1) comprises a transverse plate (12), a vertical plate (13) and a reinforcing plate (14); the right end of the transverse plate is fixedly connected to the upper end of the vertical plate; and two adjacent side surfaces of the reinforcing plate are respectively fixedly connected to the transverse plate and the vertical plate.

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