Long-strip-shaped workpiece turnover device

Abstract

The utility model discloses a long-strip-shaped workpiece turnover device which is simple in structure and low in cost, can be applied to optimization and upgrading of new and old equipment production lines, and can be widely popularized and applied in high-end and low-end equipment. And forward clamping and reverse clamping can be carried out on long-strip-shaped workpieces in multiple size ranges and in multiple batches. The clamping mechanism mainly adopts the structure that a pushing plate, a connecting column and a clamping base are matched with an air cylinder, the cost is low, and long and thin parts of various thicknesses can be effectively clamped. And the length adjusting mechanism mainly adopts a structure of two symmetrically arranged cylinders, so that the clamping mechanism can effectively clamp slender parts with various lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent manufacturing, in particular to a long strip workpiece turning device which can realize batch flexible turning of long strip workpieces. Background Art

[0002] With the continuous improvement of the automation level of the production line, the reliability, efficiency and safety requirements of each link in the production line are becoming more and more stringent.

[0003] The flip mechanism is an important transfer platform between process equipment and logistics equipment. It is widely used and its special functional performance can greatly improve the production efficiency of the production line.

[0004] However, the turning mechanism in the prior art is limited to the turning of a single quantity and a single type of workpiece. For production lines of multiple types and large quantities of products, ordinary turning mechanisms obviously do not meet the requirements for production efficiency. Utility Model Content

[0005] In view of the above problems, the utility model provides a long strip workpiece flipping device for overcoming the above problems or at least partially solving the above problems. The problem that the existing flipping mechanism cannot clamp multiple workpieces at the same time and clamp workpieces of different specifications and realize flipping is solved. The clamping and flipping of multiple specifications and a large number of slender workpieces can be realized.

[0006] The utility model provides the following solutions:

[0007] A long strip workpiece turning device, comprising:

[0008] A group of clamping mechanisms, wherein the group of clamping mechanisms are arranged side by side for clamping a plurality of workpieces together; the clamping mechanisms include a clamping actuator component and a clamping drive component, wherein the clamping drive component is used to drive the clamping actuator component to clamp or release the plurality of workpieces;

[0009] A group of length adjustment mechanisms, wherein the group of length adjustment mechanisms are arranged relatively to each other, and a group of clamping mechanisms are connected to the group of length adjustment mechanisms one by one; the running direction of the length adjustment mechanism is perpendicular to the running direction of the clamping drive assembly; the group of length adjustment mechanisms is used to drive the group of clamping mechanisms to approach or separate from each other, so that the group of clamping mechanisms can adapt to clamping workpieces of different lengths;

[0010] The flipping mechanism includes a flipping drive and a load-bearing plate, and a group of the length adjustment mechanisms are connected to the load-bearing plate; the flipping drive is used to drive the load-bearing plate to flip from a horizontal state to an inclined state with a target angle, so that the load-bearing plate drives a group of the length adjustment mechanisms, a group of the clamping mechanisms and a plurality of the workpieces to rotate.

[0011] Preferably, the clamping drive assembly includes any one of a linear cylinder and an electric push rod.

[0012] Preferably: the clamping execution assembly includes a clamping base, a plurality of workpiece push plates and a connecting column; the clamping drive assembly includes a clamping drive and a drive push plate;

[0013] The clamping base includes a first end and a second end that are opposite to each other; the connecting column is arranged between the first end and the second end; the clamping driver is fixedly connected to the first end, and the driving push plate is connected to the output shaft of the clamping driver; a fixed baffle is provided at the second end, and a plurality of the workpiece push plates are arranged in the same direction between the fixed baffle and the driving push plate, and the connecting column passes through a plurality of the workpiece push plates and the driving push plates in a free state respectively.

[0014] Preferably, the length adjustment mechanism comprises an adjustment driver and an adapter plate, the adapter plate is connected to an output shaft of the adjustment driver, and the clamping base of the clamping mechanism is connected to the adapter plate.

[0015] Preferably, the adjustment driver includes any one of a linear cylinder and an electric push rod.

[0016] Preferably, the flipping driver comprises any one of a flipping cylinder and a rotating electric clamp.

[0017] According to the specific embodiments provided by the utility model, the utility model discloses the following technical effects:

[0018] The embodiment of the present application provides a long workpiece flipping device, which has a simple structure and low cost. It can be applied to the optimization and upgrading of new and old equipment production lines, and can be widely promoted and used in high-end and low-end equipment. It can be used to clamp long workpieces of multiple size ranges and multiple batches in both positive and negative clamping. The clamping mechanism mainly adopts a structure of a push plate, a connecting column, a clamping base and a cylinder, which is low in cost and can effectively clamp slender parts of various thicknesses. The length adjustment mechanism mainly adopts the structure of two symmetrically arranged cylinders, which facilitates the clamping mechanism to effectively clamp slender parts of various lengths.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a structural schematic diagram of a long strip workpiece turning device provided by an embodiment of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the clamping mechanism provided by an embodiment of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the length adjustment mechanism provided by an embodiment of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the turning mechanism provided by the embodiment of the utility model.

[0025] In the figure: clamping mechanism 1, clamping base 11, workpiece push plate 12, connecting column 13, clamping driver 14, drive push plate 15, length adjustment mechanism 2, adjustment driver 21, adapter plate 22, flipping mechanism 3, flipping driver 31, load-bearing plate 32, workpiece 4. DETAILED DESCRIPTION

[0026] 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 belong to the scope of protection of the utility model.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , is a long strip workpiece turning device provided by the embodiment of the utility model, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the device may include:

[0028] A group of clamping mechanisms 1, wherein the group of clamping mechanisms 1 are arranged side by side for clamping a plurality of workpieces 4 together; the clamping mechanisms 1 include a clamping actuator component and a clamping drive component, wherein the clamping drive component is used to drive the clamping actuator component to clamp or release the plurality of workpieces 4;

[0029] A group of length adjustment mechanisms 2, wherein the group of length adjustment mechanisms 2 are arranged opposite to each other, and a group of clamping mechanisms 1 are connected to the group of length adjustment mechanisms 2 in a one-to-one correspondence; the running direction of the length adjustment mechanism 2 is perpendicular to the running direction of the clamping drive assembly; the group of length adjustment mechanisms 2 is used to drive a group of clamping mechanisms 1 to move closer to or away from each other, so that a group of clamping mechanisms 1 can adapt to clamping workpieces 4 of different lengths;

[0030] The flipping mechanism 3 includes a flipping drive 31 and a load-bearing plate 32, and a group of the length adjustment mechanisms 2 are connected to the load-bearing plate 32; the flipping drive 31 is used to drive the load-bearing plate 32 to flip from a horizontal state to an inclined state with a target angle, so that the load-bearing plate 32 drives a group of the length adjustment mechanisms 2, a group of the clamping mechanisms 1 and a plurality of the workpieces 4 to rotate.

[0031] The long workpiece flipping device provided in the embodiment of the present application can simultaneously clamp multiple workpieces 4 through a set of clamping mechanisms 1 provided, and can adjust the distance between two clamping mechanisms 1 through a set of length adjustment mechanisms 2 provided, thereby achieving the purpose of adapting to the clamping of workpieces 4 of different lengths. The flipping mechanism 3 provided can synchronously flip several clamped workpieces 4. The device has a simple structure and strong operability, and is very easy to popularize and promote in related industries, providing an effective design solution for speeding up and increasing the efficiency of the entire automated production line.

[0032] It can be understood that the clamping drive assembly provided in the embodiment of the present application uses linear motion to drive the action of the clamping execution assembly, thereby achieving clamping and release of the workpiece 4. The clamping drive assembly can include various forms. For example, in one implementation, the embodiment of the present application can provide that the clamping drive assembly includes any one of a linear cylinder and an electric push rod.

[0033] Further, the embodiment of the present application may provide that the clamping execution assembly includes a clamping base 11, a plurality of workpiece push plates 12 and a connecting column 13; the clamping drive assembly includes a clamping drive 14 and a drive push plate 15;

[0034] The clamping base 11 includes a first end and a second end opposite to each other; the connecting column 13 is arranged between the first end and the second end; the clamping driver 14 is fixedly connected to the first end, and the driving push plate 15 is connected to the output shaft of the clamping driver 14; a fixed baffle is provided at the second end, and a plurality of the workpiece push plates 12 are arranged in the same direction between the fixed baffle and the driving push plate 15, and the connecting column 13 passes through a plurality of the workpiece push plates 12 and the driving push plate 15 in a free state respectively.

[0035] In order to facilitate the adjustment of the distance between the two clamping mechanisms 1, the embodiment of the present application may further provide that the length adjustment mechanism 2 includes an adjustment driver 21 and an adapter plate 22, wherein the adapter plate 22 is connected to the output shaft of the adjustment driver 21, and the clamping base 11 of the clamping mechanism 1 is connected to the adapter plate 22. Further, the adjustment driver 21 includes any one of a linear cylinder and an electric push rod.

[0036] The flipping driver 31 provided in the embodiment of the present application is used to drive all components connected to the load-bearing plate 32 to perform flipping synchronously. The flipping driver 31 can adopt a variety of different structures. For example, in one implementation, the embodiment of the present application can provide that the flipping driver 31 includes any one of a flipping cylinder and a rotating electric clamp.

[0037] The following uses a pneumatic drive method as an example to introduce in detail the long strip workpiece turning device provided in the embodiment of the present application.

[0038] The device provided in the present application comprises a clamping mechanism 1, a length adjustment mechanism 2, and a flipping mechanism 3. Figure 1 shown.

[0039] The clamping mechanism 1 is used in the flipping mechanism 3 to clamp workpieces 4 of different numbers and lengths, and mainly includes a clamping cylinder (clamping driver 14), a workpiece push plate 12, a connecting column 13, a cylinder push plate (driving push plate 15), and a clamping base 11; the clamping cylinder is used as a power element to provide thrust and is fixed on the clamping base 11. The cylinder push plate is connected to the front end bolt of the clamping cylinder to transmit the cylinder thrust. The connecting column 13 is used to connect multiple workpiece push plates 12 together and is connected to the cylinder push plate. Each workpiece push plate 12 and the cylinder push plate can slide along the connecting column 13.

[0040] The length adjustment mechanism 2 is used to adjust the spacing of the clamping base 11, and mainly includes an adapter plate 22 and an adjustment cylinder (adjustment driver 21). The front end of the adjustment cylinder is connected to the adapter plate 22 by bolts, and the adapter plate 22 is connected to the clamping base 11 by bolts.

[0041] The turning mechanism 3 is used to realize the overall turning, and mainly includes a bearing plate 32 and a turning cylinder (turning drive 31). The turning cylinder is connected to the bearing plate 32 by screws, and the bearing plate 32 is connected to the adjusting cylinder by screws.

[0042] When the flip device is in normal use:

[0043] When a group of slender workpieces 4 need to be reverse clamped in batches, the logistics equipment places a group of workpieces 4 in the clamping station of the flipping device, and the clamping cylinder pushes the workpiece push plate 12 until all the workpieces 4 are clamped. Then the swing cylinder drives the whole to rotate 180 degrees. The clamping cylinder is released. Finally, the logistics equipment automatically clamps the group of workpieces 4 again from the same point, thereby realizing the reverse clamping of the whole group of workpieces 4.

[0044] Normal use of length adjustment mechanism 2:

[0045] When the slender workpiece 4 is long, the adjusting cylinder can be driven to be in a retracted state; when the slender workpiece 4 is short, the adjusting cylinder can be driven to be in an extended state. In this way, the clamping mechanism can clamp the workpiece 4 more stably and reliably.

[0046] In summary, the long workpiece flipping device provided by the present application has a simple structure and low cost. It can be applied to the optimization and upgrading of new and old equipment production lines, and can be widely promoted and used in high-end and low-end equipment. It can be used to clamp long workpieces of multiple size ranges and multiple batches in both positive and negative clamping. The clamping mechanism mainly adopts a structure of a push plate, a connecting column, a clamping base and a cylinder, which is low in cost and can effectively clamp slender parts of various thicknesses. The length adjustment mechanism mainly adopts the structure of two symmetrically arranged cylinders, which facilitates the clamping mechanism to effectively clamp slender parts of various lengths.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] It can be known from the description of the above implementation methods that those skilled in the art can clearly understand that the present application can be implemented by means of software plus a necessary general hardware platform. Based on such an understanding, the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product can be stored in a storage medium such as ROM / RAM, a disk, an optical disk, etc., and includes several instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in the various embodiments of the present application or certain parts of the embodiments.

[0049] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can refer to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system or system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiment. The system and system embodiments described above are merely schematic, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without creative work.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A device for turning over a long strip workpiece, characterized in that: include: A group of clamping mechanisms, wherein the group of clamping mechanisms are arranged side by side for clamping a plurality of workpieces together; the clamping mechanisms include a clamping actuator component and a clamping drive component, wherein the clamping drive component is used to drive the clamping actuator component to clamp or release the plurality of workpieces; A group of length adjustment mechanisms, wherein the group of length adjustment mechanisms are arranged relatively to each other, and a group of clamping mechanisms are connected to the group of length adjustment mechanisms one by one; the running direction of the length adjustment mechanism is perpendicular to the running direction of the clamping drive assembly; the group of length adjustment mechanisms is used to drive the group of clamping mechanisms to approach or separate from each other, so that the group of clamping mechanisms can adapt to clamping workpieces of different lengths; The flipping mechanism includes a flipping drive and a load-bearing plate, and a group of the length adjustment mechanisms are connected to the load-bearing plate; the flipping drive is used to drive the load-bearing plate to flip from a horizontal state to an inclined state with a target angle, so that the load-bearing plate drives a group of the length adjustment mechanisms, a group of the clamping mechanisms and a plurality of the workpieces to rotate.

2. The long strip workpiece turning device according to claim 1, characterized in that: The clamping drive assembly includes any one of a linear cylinder and an electric push rod.

3. The long strip workpiece turning device according to claim 1, characterized in that: The clamping actuator assembly includes a clamping base, a plurality of workpiece push plates and a connecting column; the clamping drive assembly includes a clamping drive and a drive push plate; The clamping base includes a first end and a second end that are opposite to each other; the connecting column is arranged between the first end and the second end; the clamping driver is fixedly connected to the first end, and the driving push plate is connected to the output shaft of the clamping driver; a fixed baffle is provided at the second end, and a plurality of the workpiece push plates are arranged in the same direction between the fixed baffle and the driving push plate, and the connecting column passes through a plurality of the workpiece push plates and the driving push plates in a free state respectively.

4. The long strip workpiece turning device according to claim 3, characterized in that: The length adjustment mechanism comprises an adjustment driver and an adapter plate, wherein the adapter plate is connected to an output shaft of the adjustment driver, and a clamping base of the clamping mechanism is connected to the adapter plate.

5. The long strip workpiece turning device according to claim 4, characterized in that: The adjustment driver includes any one of a linear cylinder and an electric push rod.

6. The long strip workpiece turning device according to claim 1, characterized in that: The turning drive comprises any one of a turning cylinder and a rotating electric clamp.

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