Sheet pushing mechanism capable of moving in rectangular shape

Abstract

The utility model discloses a sheet pushing mechanism capable of moving in a rectangular shape, which comprises a transverse kinematic pair, a longitudinal kinematic pair, a longitudinal kinematic pair and a longitudinal kinematic pair, the longitudinal kinematic pair comprises a longitudinal guide rail, a longitudinal sliding block and a longitudinal driving piece, and the longitudinal driving piece drives the longitudinal sliding block to move up and down; the driving assembly comprises a driving element and a driving connecting rod set, the driving connecting rod set is hinged to the transverse sliding block, and the driving element drives the driving connecting rod set to move and drives the transverse sliding block to move; and the clamping piece is arranged on the longitudinal sliding block. According to the utility model, products can be conveyed in a rectangular track in a vertical plane.

Description

Technical Field

[0001] The utility model relates to the field of pusher mechanisms, and particularly to a pusher mechanism with a rectangular motion. Background Art

[0002] In some structures, to move products on conveying lines with different heights and parallel to each other, the existing pusher mechanisms can realize the movement of products between conveying lines on the same plane or the movement of products on the same vertical plane. However, for the need of simultaneous movement on different planes and vertical planes, multiple pusher mechanisms are required to achieve the movement by relay. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the above technologies to some extent. For this purpose, the object of the utility model is to provide a pusher mechanism that can move the finished products in a rectangular trajectory within a region through a rectangular motion.

[0004] To achieve the above object, an embodiment of the utility model provides a pusher mechanism with a rectangular motion, including:

[0005] Transverse motion pair: including a transverse guide rail and a transverse slider, and a longitudinal motion pair is arranged on the transverse slider;

[0006] Longitudinal motion pair: including a longitudinal guide rail, a longitudinal slider and a longitudinal driving member, and the longitudinal driving member drives the longitudinal slider to move up and down;

[0007] Driving assembly: including a driving element and a driving link group, the driving link group is hinged to the transverse slider, and the driving element drives the driving link group to move, driving the transverse slider to move;

[0008] Clamping member: arranged on the longitudinal slider.

[0009] According to the pusher mechanism with a rectangular motion of the embodiment of the utility model, products can be conveyed in a rectangular trajectory within a vertical plane.

[0010] In addition, according to the pusher mechanism with a rectangular motion proposed in the above embodiment of the utility model, it may also have the following additional technical features:

[0011] Optionally, the driving link group includes a first driving arm and a second driving arm; the driving element is a motor; one end of the first driving arm is arranged at the rotating end of the motor, the other end is hinged to one end of the second driving arm, and the other end of the second driving arm is hinged to the transverse slider.

[0012] Optionally, an installation plate is arranged on the transverse slider, the longitudinal guide rail is arranged on the installation plate, the fixed end of the longitudinal driving member is arranged on the installation plate, and the movable end of the longitudinal driving member is connected to the longitudinal slider to drive the longitudinal slider to move.

[0013] Optionally, the longitudinal driving member is a cylinder or a lead screw pair.

[0014] Optionally, the clamping member includes a clamping arm and a clamping jaw. The clamping arm is arranged on the longitudinal slider and moves together with the longitudinal slider. The clamping jaw is arranged on the clamping arm and has a structure with a fixed opening size or a variable opening size. Description of the Drawings

[0015] Figure 1 It is a structural diagram according to an embodiment of the present invention.

[0016] Description of Reference Numerals:

[0017] Transverse motion pair 1, transverse guide rail 11, transverse slider 12, mounting plate 121

[0018] Longitudinal motion pair 2, longitudinal guide rail 21, longitudinal slider 22, longitudinal driving member 23

[0019] Driving assembly 3, driving element 31, driving link group 32, first driving arm 321, second driving arm 322

[0020] Clamping member 4, clamping arm 41, clamping jaw 42. Detailed Embodiment

[0021] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0022] In the present invention, under the drive of the transverse motion pair and the vertical motion pair driving assembly, the product can be conveyed in a rectangular trajectory in the vertical plane.

[0023] To better understand the above technical solution, the exemplary embodiments of the present invention will be described in more detail below with reference to the drawings. Although the exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0024] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the drawings of the specification and the specific embodiments.

[0025] Figure 1 A push piece mechanism for rectangular motion according to an embodiment of the present invention includes:

[0026] Transverse kinematic pair 1: It includes a transverse guide rail 11 and a transverse slider 12. A longitudinal kinematic pair 2 is provided on the transverse slider 12. Specifically, an installation plate 121 is provided on the transverse slider 12, a longitudinal guide rail 21 is provided on the installation plate 121, the fixed end of a longitudinal driving member 23 is provided on the installation plate 121, and the movable end of the longitudinal driving member 23 is connected to a longitudinal slider 22 to drive the longitudinal slider 22 to move.

[0027] The transverse kinematic pair 1 can also be a lead screw structure. The lead screw pair replaces the sliding pair for movement. Using the lead screw pair can keep the structure at any position.

[0028] Longitudinal kinematic pair 2: It includes a longitudinal guide rail 21, a longitudinal slider 22 and a longitudinal driving member 23. The longitudinal driving member 23 drives the longitudinal slider 22 to move up and down. Specifically, the longitudinal driving member 23 is a cylinder or a lead screw pair. Similarly, the longitudinal kinematic pair 2 can also adopt the lead screw pair structure used for the transverse kinematic pair 1.

[0029] Driving assembly 3: It includes a driving element 31 and a driving link group 32. The driving link group 32 is hinged to the transverse slider 12. The driving element 31 drives the driving link group 32 to move, driving the transverse slider 12 to move. Specifically, the driving link group 32 includes a first driving arm 321 and a second driving arm 322. The driving element 31 is a motor. One end of the first driving arm 321 is provided at the rotating end of the motor, the other end is hinged to one end of the second driving arm 322, and the other end of the second driving arm 322 is hinged to the transverse slider 12.

[0030] After adopting the above lead screw pair structure, the driving assembly 3 can be omitted.

[0031] Clamping member 4: It is provided on the longitudinal slider 22. Specifically, the clamping member 4 includes a clamping arm 41 and a clamping jaw 42. The clamping arm 41 is provided on the longitudinal slider 22 and moves together with the longitudinal slider 22. The clamping jaw 42 is provided on the clamping arm 41 and has a structure with a fixed opening size or a variable opening size. The clamping jaw 42 can have a fixed size as shown in the accompanying drawings of the specification, or it can be a clamping jaw cylinder.

[0032] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0033] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over", and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0034] In the description of this specification, the description of reference terms such as "an embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0035] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A rectangular motion push-piece mechanism, characterized in that: include Transverse kinematic pair: including a transverse guide rail and a transverse slider, on which a longitudinal kinematic pair is arranged; Longitudinal motion pair: includes longitudinal guide rail, longitudinal slider and longitudinal driving member, and the longitudinal driving member drives the longitudinal slider to move up and down; Driving assembly: including a driving element and a driving connecting rod group, the driving connecting rod group is hinged with the transverse slider, the driving element drives the driving connecting rod group to move, and drives the transverse slider to move; Clamping piece: arranged on the longitudinal slider.

2. A rectangular motion sheet pushing mechanism as claimed in claim 1, characterized in that: The driving connecting rod group includes a first driving arm and a second driving arm; the driving element is a motor; one end of the first driving arm is arranged at the rotating end of the motor, and the other end is hinged to one end of the second driving arm, and the other end of the second driving arm is hinged to the transverse slider.

3. A rectangular motion sheet pushing mechanism as claimed in claim 1, characterized in that: A mounting plate is arranged on the transverse slider, a longitudinal guide rail is arranged on the mounting plate, a fixed end of the longitudinal driving member is arranged on the mounting plate, and a movable end of the longitudinal driving member is connected to the longitudinal slider to drive the longitudinal slider to move.

4. A rectangular motion sheet pushing mechanism as claimed in claim 1, characterized in that: The longitudinal drive is a cylinder or a screw pair.

5. A rectangular motion sheet pushing mechanism as claimed in claim 1, characterized in that: The clamping member comprises a clamping arm and a clamping claw. The clamping arm is arranged on the longitudinal slider and moves with the longitudinal slider. The clamping claw is arranged on the clamping arm and is a structure with a fixed opening size or a variable opening size.

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