Rapid alignment device

Abstract

The utility model relates to a quick alignment device which comprises a quick connection support, and steel sheet feeding components are symmetrically arranged on the quick connection support and can move freely. And an injection molding finished product discharging mechanism is movably arranged in front of the steel sheet feeding part in the width direction of the quick connection support. The rapid alignment device has the advantages of being high in alignment speed, precision and adaptability, easy and convenient to operate, high in production efficiency and the like, and the automation level and the product quality in the production process can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial robots, in particular to a fast alignment device for an end effector of an industrial machine. Background Art

[0002] In industrial production, especially in the process of combining steel sheets with injection molded products, fast and accurate alignment operations are crucial to improving production efficiency and product quality. However, existing alignment devices often have problems such as slow alignment speed, low accuracy, and complex operation, which cannot meet the needs of efficient production. Summary of the invention

[0003] The utility model aims to provide a rapid alignment device to solve the problems existing in the prior art.

[0004] To realize the above technical solution, the technical solution of the utility model is as follows: a rapid alignment device, including a quick-connect bracket, on which a steel sheet feeding component is symmetrically and freely movable; in front of the steel sheet feeding component, an injection molded product unloading mechanism is movably provided along the width direction of the quick-connect bracket.

[0005] Furthermore, the steel sheet feeding component includes a feeding base plate on which the bottom of the quick-connect bracket is floatingly arranged; a sealing cover plate is embedded on the feeding base plate; an elastic component is provided between the feeding base plate and the quick-connect bracket; and positioning column components are provided multiple times between the feeding base plate and the quick-connect bracket.

[0006] Furthermore, the positioning column assembly includes a positioning bead with a spherical surface at one end; a support surface is provided at one side of the positioning bead in point contact;

[0007] The elastic component is a spring.

[0008] Furthermore, a contoured protrusion is integrally formed at the bottom of the loading base plate; a suction cup is embedded corresponding to the inner side of the contoured protrusion; a negative pressure air circuit is provided between adjacent loading base plates and sealing cover plates; the suction cup is connected to the negative pressure air circuit; and second positioning holes are symmetrically provided at both ends of the loading base plate.

[0009] Furthermore, the injection molded product unloading mechanism includes a transverse driving component fixedly mounted on the quick-connect bracket; the quick-connect bracket is provided with grabbing components in an array and movably; the transverse driving component can drive adjacent grabbing components to move toward or away from each other.

[0010] Further, the lateral drive assembly is a rodless cylinder; the rodless cylinder is mounted on a quick-connect bracket via a cylinder mounting plate; sensors are provided corresponding to the start and end positions of the rodless cylinder;

[0011] The grabbing assembly includes a grabbing base fixedly connected to the output end of the rodless cylinder; a lifting cylinder is provided on the top of the grabbing base; a lifting mounting seat is provided at the output end of the lifting cylinder; and a grabbing finger cylinder is provided in an array on one side of the lifting mounting seat.

[0012] Furthermore, the quick alignment device also includes an L-shaped limiting component; the L-shaped limiting component is fixedly arranged at the bottom of the quick-connect bracket, and one end of the L-shaped limiting component is hooked on the lower surface of the steel sheet feeding component.

[0013] Furthermore, the L-shaped limiting assembly is provided with a second positioning column; the second positioning column is movably inserted in the second positioning hole.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1) Can improve the speed and accuracy of positioning:

[0016] The freely movable steel sheet feeding parts and the setting of the positioning column assembly can quickly and accurately adjust the position of the steel sheet; in addition, the coordinated work of the lateral drive and grabbing components of the injection molded product unloading mechanism realizes efficient and accurate unloading operations.

[0017] 2) This utility effectively enhances adaptability:

[0018] It can adapt to steel sheets and injection molded products of different specifications and shapes. By adjusting the parameters and positions of related loading base plate components, it can meet diverse production needs without the need for modification.

[0019] 3) The utility model improves production efficiency:

[0020] Fast and accurate positioning and unloading processes reduce production cycles and improve overall production efficiency.

[0021] 4) The utility model is easy to operate and has high stability:

[0022] The device has a reasonable structural design and simple operation, which reduces the skill requirements and labor intensity of operators; the stable operation and reliable connection of each component ensure the stability and reliability of the device during long-term operation.

[0023] In summary, the rapid alignment device of the utility model has the advantages of fast alignment speed, high precision, strong adaptability, simple operation and high production efficiency, and can effectively improve the automation level of the production process and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the rapid alignment device of the utility model;

[0026] Figure 2 It is an exploded view of the steel sheet feeding component of the utility model;

[0027] Figure 3 It is a three-dimensional structural schematic diagram of the finished product unloading mechanism of the utility model. DETAILED DESCRIPTION

[0028] 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.

[0029] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] Please see attached Figure 1 to Figure 2 As shown: A quick alignment device, including a quick-connect bracket 1, a steel sheet feeding component 2 and an injection molded product unloading mechanism 3. The quick-connect bracket 1 serves as the basic frame of the entire device, providing stable installation and support for other components. The quick-connect bracket 1 is symmetrically and freely movable with a steel sheet feeding component 2, which is used to cooperate with an industrial robot to achieve rapid and flexible adaptation and positioning of the industrial robot end effector; the front of the steel sheet feeding component 2 is movably provided with an injection molded product unloading mechanism 3 along the width direction of the quick-connect bracket 1, and is also prepared for the next injection molding.

[0031] Based on the above embodiment, the steel sheet feeding component 2 includes a feeding bottom plate 21 , a sealing cover plate 22 , an elastic component and a positioning column component 23 .

[0032] Among them: the loading base plate 21 is floatingly set at the bottom of the quick-connect bracket 1, and the contoured protrusion integrally formed at the bottom can match the shape of the steel sheet to be loaded, thereby improving the accuracy and stability of loading. The suction cup embedded inside the contoured protrusion generates adsorption force through the negative pressure air path, and firmly adsorbs the steel sheet on the loading base plate 21; the sealing cover plate 22 is embedded on the loading base plate 21, and together with the loading base plate 21, it forms a closed space to provide protection for the operation of the negative pressure air path; the elastic component adopts a spring and is installed between the loading base plate 21 and the quick-connect bracket 1. The spring can provide a certain buffering and reset effect, so that the loading base plate 21 is more stable during the movement process, and can automatically reset after completing the loading action; it includes a positioning bead set on a spherical surface at one end, and a support surface is provided on one side of the positioning bead for point contact. A plurality of positioning column assemblies 23 are distributed between the loading base plate 21 and the quick-connect bracket 1, which can accurately limit the movement range and position of the loading base plate 21 to ensure the accuracy of steel sheet loading; the two ends of the loading base plate 21 are symmetrically provided with second positioning holes 211 that penetrate through.

[0033] On the basis of the above-mentioned embodiment, the injection molded product unloading mechanism 3 comprises a transverse driving component 31 and a grabbing component 32; the transverse driving component 31 can drive the grabbing component 32 to move back and forth.

[0034] Among them: the lateral drive component 31 adopts a rodless cylinder, which is fixedly mounted on the quick-connect bracket 1 through a cylinder mounting plate. The rodless cylinder has the advantages of compact structure and space saving, and can provide a stable lateral driving force for the grabbing component 32. Sensors are provided at the beginning and end positions of the rodless cylinder to detect the position of the grabbing component 32 to achieve precise control. The grabbing component 32 includes a grabbing base fixedly connected to the output end of the rodless cylinder. The grabbing base moves laterally with the action of the rodless cylinder; the lifting cylinder arranged on the top of the grabbing base can drive the lifting mounting seat to move up and down, thereby adjusting the height of the grabbing finger cylinder to adapt to the grabbing requirements of injection molded products of different heights; the grabbing finger cylinders arranged in an array on one side of the lifting mounting seat can move independently to achieve flexible grabbing and release of the injection molded products.

[0035] On the basis of the above embodiment, the quick alignment device further comprises an L-shaped limiter assembly 4; the L-shaped limiter assembly is fixedly mounted on the bottom of the quick-connect bracket 1, and one end of the L-shaped limiter assembly hooks the lower surface of the steel sheet feeding component 2. The L-shaped limiter assembly 4 is provided with a second positioning column 41; the second positioning column 41 is movably inserted in the second positioning hole 211.

[0036] The working process of this utility model is as follows:

[0037] 1. Steel sheet feeding process

[0038] The steel sheet is placed on the loading bottom plate 21, the negative pressure air circuit is started, and the suction cup absorbs the steel sheet.

[0039] Since the loading base plate 21 can move freely, under the guidance of an external driving force or a mechanical structure, the loading base plate 21 moves the steel sheet to a designated position, and the positioning column assembly 23 and the elastic assembly work together to ensure the accuracy of the position of the steel sheet.

[0040] 2. Injection molding finished product unloading process

[0041] The lateral driving assembly 31 works to drive the grabbing assembly 32 to move to the position of the injection molded product.

[0042] Lift the cylinder to adjust the height of the gripping finger cylinder so that it is aligned with the injection molded product.

[0043] The gripping finger cylinder moves to grab the injection molded product.

[0044] The transverse drive assembly 31 moves again, moving the grabbing assembly 32 together with the injection molded product to the unloading position, and the grabbing finger cylinder is released to complete the unloading.

[0045] During the entire working process, the steel sheet feeding component 2 and the injection molded product unloading mechanism 3 cooperate with each other to achieve fast and accurate positioning and unloading operations, thereby improving production efficiency and product quality.

[0046] In summary, the rapid alignment device of the utility model has the advantages of fast alignment speed, high precision, strong adaptability, simple operation and high production efficiency, and can effectively improve the automation level of the production process and product quality.

[0047] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not used to limit the present invention. Any person skilled in the art should be able to use the technical content disclosed above to make equivalent embodiments that are equivalent changes by slight changes or modifications without departing from the scope of the technical solution of the present invention. However, any brief modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A quick alignment device, comprising a quick-connect bracket (1), characterized in that: A steel sheet feeding component (2) is symmetrically and freely movable on the quick-connect bracket (1); an injection molded product unloading mechanism (3) is movably provided in front of the steel sheet feeding component (2) along the width direction of the quick-connect bracket (1).

2. The rapid alignment device according to claim 1, characterized in that: The steel sheet feeding component (2) comprises a feeding bottom plate (21) on which the bottom of the quick-connect bracket (1) is floatingly arranged; a sealing cover plate (22) is embedded on the feeding bottom plate (21); an elastic component is provided between the feeding bottom plate (21) and the quick-connect bracket (1); and positioning column components (23) are provided multiple times between the feeding bottom plate (21) and the quick-connect bracket (1).

3. The rapid alignment device according to claim 2, characterized in that: The positioning column assembly (23) comprises a positioning bead provided with a spherical surface at one end; a support surface is provided on one side of the positioning bead for point contact; The elastic component is a spring.

4. The rapid alignment device according to claim 2, characterized in that: The bottom of the loading base plate (21) is integrally formed with a contoured protrusion; a suction cup is embedded in the inner side of the contoured protrusion; a negative pressure air path is provided between the adjacent loading base plate (21) and the sealing cover plate (22); the suction cup is connected to the negative pressure air path; and second positioning holes (211) are symmetrically provided at both ends of the loading base plate (21).

5. The rapid alignment device according to claim 1, characterized in that: The injection molded product unloading mechanism (3) comprises a transverse driving component (31) fixedly mounted on the quick-connect bracket (1); grabbing components (32) are arranged in an array and movably mounted on the quick-connect bracket (1); the transverse driving component (31) can drive adjacent grabbing components (32) to move toward or away from each other.

6. The rapid alignment device according to claim 5, characterized in that: The lateral drive assembly (31) is a rodless cylinder; the rodless cylinder is mounted on a quick-connect bracket (1) via a cylinder mounting plate; sensors are provided corresponding to the initial and final positions of the rodless cylinder; The grabbing assembly (32) comprises a grabbing base fixedly connected to the output end of the rodless cylinder; a lifting cylinder is provided on the top of the grabbing base; a lifting mounting seat is provided at the output end of the lifting cylinder; and a grabbing finger cylinder is provided in an array on one side of the lifting mounting seat.

7. The rapid alignment device according to any one of claims 1 to 6, characterized in that: The quick alignment device also includes an L-shaped limiting component (4); the L-shaped limiting component is fixedly arranged at the bottom of the quick-connect bracket (1), and one end of the L-shaped limiting component is hooked on the lower surface of the steel sheet feeding component (2).

8. The rapid alignment device according to claim 7, characterized in that: The L-shaped limiting component (4) is provided with a second positioning column (41); the second positioning column (41) is movably inserted in the second positioning hole (211).

Images