Automatic tool feeding and positioning device

Abstract

The utility model discloses an automatic tool feeding and positioning device, which relates to the technical field of automatic mechanisms, and structurally comprises a mechanical arm unit and a clamping unit connected to the mechanical arm unit, the mechanical arm unit is arranged to drive the clamping unit to move to different positions, and the clamping unit comprises a plurality of first supporting components, a plurality of second supporting components and a plurality of second supporting components, the adjacent first supporting components are arranged in the first direction. The adjacent first supporting components are connected into a whole through the first connecting components; the clamping component is arranged on the surface of the first supporting component; wherein the clamping components are arranged in the first direction, and the clamping components are detachably connected with the first supporting component.

Description

Technical Field

[0001] The utility model relates to the field of automation mechanisms, in particular to an automated tool feeding and positioning device. Background Art

[0002] With the continuous development of industrial automation technology, tooling feeding and positioning devices are being used more and more widely on production lines. Existing tooling feeding and positioning devices usually use a single clamping mechanism, which cannot be flexibly adjusted according to workpieces of different sizes and shapes, resulting in low positioning accuracy, which may cause the workpiece to fall off or be damaged. Utility Model Content

[0003] The purpose of the present invention is to provide an automated tool feeding and positioning device to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] An automated tool feeding and positioning device comprises a robotic arm unit and a clamping unit connected to the robotic arm unit, wherein the robotic arm unit is arranged to drive the clamping unit to move to different positions, and the clamping unit comprises:

[0006] A plurality of first supporting members, wherein adjacent first supporting members are arranged along a first direction;

[0007] a first connecting member, wherein adjacent first supporting members are connected to form a whole through the first connecting member;

[0008] a clamping member, the clamping member being arranged on a surface of the first supporting member;

[0009] Wherein, the clamping members are arranged along a first direction, and the clamping members are detachably connected to the first supporting member.

[0010] Preferably, the first supporting member includes a first substrate and / or a second substrate;

[0011] The length of the first substrate along the first direction is different from that of the second substrate.

[0012] Preferably, the length of the first substrate along the first direction is smaller than that of the second substrate;

[0013] Wherein, a hollow area is arranged on the surface of the second substrate.

[0014] Preferably, one clamping member is mounted on the surface of the first substrate, and two clamping members are mounted on the surface of the second substrate;

[0015] The hollow area on the surface of the second substrate is located in the middle area, and the two clamping members on the surface are symmetrically arranged along the hollow area.

[0016] Preferably, the first substrate and the second substrate are each provided with at least one first positioning hole;

[0017] The first connecting member includes a third substrate, the third substrate is arranged directly above the joint position of the first supporting member, and the third substrate is provided with a second positioning hole corresponding to the first positioning hole;

[0018] The first positioning hole and the second positioning hole are aligned, fasteners are passed through the first positioning hole and the second positioning hole, and the first substrate and the second substrate are connected to the third substrate as a whole.

[0019] Preferably, the hollow area of ​​the second substrate is provided with reinforcing ribs, and the reinforcing ribs are arranged along the edges of the hollow area.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model discloses an automated tool feeding and positioning device, the structure of which includes a robotic arm unit and a clamping unit. The robotic arm unit serves as a power source, which can drive the clamping unit to accurately move to different positions required on the production line, and the clamping unit is responsible for clamping and positioning the workpiece. It is composed of a plurality of first support members, a first connecting member and a clamping member. The first support members are arranged along a specific direction to form a stable main frame, and these members are tightly connected by the first connecting member, ensuring the stability and rigidity of the overall structure. The modular design allows the user to flexibly splice different numbers of support members according to actual needs, thereby quickly adjusting the length of the clamping unit to adapt to changes in the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the appearance of a feeding positioning device in one embodiment.

[0023] Figure 2 FIG. 1 is a top view of a clamping unit in one embodiment.

[0024] Figure 3 Schematic diagram of the structure of the first connecting member in one embodiment. DETAILED DESCRIPTION

[0025] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0026] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and are not to be construed as limiting the present invention.

[0027] In the description of this patent, it should be understood that the terms "middle", "bottom", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "both sides", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0028] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "install," "connect," "connect," and "assemble" should be understood broadly. For example, they can refer to fixed connection or arrangement, detachable connection or arrangement, or integral connection or arrangement. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0029] Please refer to Figures 1 to 2 One embodiment discloses an automated tool feeding and positioning device, comprising a robotic arm unit 1 and a clamping unit 2 connected to the robotic arm unit 1. The robotic arm unit 1 is configured to drive the clamping unit 2 to move to different positions. The clamping unit 2 includes:

[0030] A plurality of first supporting members 21 , with adjacent first supporting members 21 arranged along a first direction;

[0031] First connecting member 22, adjacent first supporting members 21 are connected to form a whole through the first connecting member 22;

[0032] A clamping member 23 , the clamping member 23 is arranged on the surface of the first supporting member 21 ;

[0033] The clamping members 23 are arranged along the first direction, and the clamping members 23 are detachably connected to the first supporting member 21 .

[0034] In the above embodiment, the robotic arm unit 1 is the power unit that drives the clamping unit 2 to move to different positions. The robotic arm unit 1 may include a multi-jointed robotic arm and corresponding drive devices, enabling multi-dimensional movement and rotation to meet various needs on the production line and quickly and accurately adjust the position of the clamping unit 2 according to production requirements. The clamping unit 2 is used to clamp and position the workpiece. The clamping unit 2 is composed of multiple parts, including a first support member 21, a first connecting member 22, and a clamping member 23. The first support members 21 are arranged along a first direction, forming the main structure of the clamping unit 2. The first support members may be made of high-strength material. Adjacent first support members 21 are connected together by the first connecting member 22 to form a whole. Users can use different numbers of first support members 22 to form different lengths according to actual production line requirements to quickly adapt to the production line. At the same time, if a support member 21 is damaged or needs to be replaced, it can be easily disassembled and installed, greatly improving maintainability. This allows the device of the present invention to flexibly adapt to different production needs and improves production efficiency and flexibility. The clamping member 23 is arranged on the surface of the first support member 21. The clamping members are directly responsible for clamping the workpiece. The clamping members 23 are arranged along the first direction and are detachably connected to the first support member 21. They can be replaced or adjusted as needed to accommodate workpieces of different sizes and shapes. This also facilitates repair and maintenance of the device.

[0035] Please refer to Figures 2 to 3 In one embodiment, the first supporting member 21 includes a first substrate 211 and / or a second substrate 212; wherein, the length of the first substrate 211 along the first direction is different from that of the second substrate 212. By combining substrates of different lengths, different numbers of workpieces can be clamped. Specifically, if the number of workpieces is large, longer substrates are used for splicing, and more clamping members are basically placed. If the number of workpieces is small, using shorter substrates can save material costs and avoid unnecessary space occupation.

[0036] Please refer to Figure 3 Furthermore, the length of the first substrate 211 along the first direction is shorter than that of the second substrate 212; wherein a hollow area is arranged on the surface of the second substrate 212. By arranging the hollow area on the surface of the second substrate 212, the overall weight of the second substrate is further reduced, the use of materials is reduced, and costs are saved.

[0037] Furthermore, a clamping member 23 is installed on the surface of the first substrate 211, and two clamping members 23 are installed on the surface of the second substrate 212; wherein the hollow area on the surface of the second substrate 212 is located in the middle area, and the two clamping members on its surface are symmetrically arranged along the hollow area.

[0038] In one scenario, only one clamping member 23 is installed on the surface of the first substrate 211. Due to its relatively short length, the first substrate 211 is suitable for clamping smaller or fewer workpieces. A single clamping member 23 is sufficient to provide the necessary clamping force, ensuring the stability and accuracy of the workpieces during processing, transportation, or positioning. In another scenario, two clamping members 23 are installed on the surface of the second substrate 212 to meet the clamping needs of larger or more numerous workpieces. Compared to the first substrate 211, the second substrate 212 is longer and therefore can provide more clamping points. By installing two clamping members 23, the second substrate 212 can ensure sufficient and uniform clamping force for large or multiple workpieces, thereby preventing problems such as slipping, rotation, or misalignment of the workpieces during processing. This design not only improves the versatility and flexibility of the tooling feeding and positioning device, but also significantly enhances its clamping ability and stability. It is worth noting that the two clamping members 23 on the second substrate 212 are symmetrically arranged along the hollow area on the surface of the second substrate 212, which can ensure that the clamping force is evenly distributed on the workpiece, thereby avoiding deformation or damage of the workpiece due to uneven clamping force.

[0039] One embodiment discloses a specific method for connecting the first substrate and the second substrate, wherein the first substrate 211 and the second substrate 212 are each provided with at least one first positioning hole; the first connecting member 22 includes a third substrate, which is arranged directly above the joint position of the first supporting member 21, and the third substrate is provided with a second positioning hole corresponding to the first positioning hole; wherein the first positioning hole and the second positioning hole are aligned, and fasteners are arranged through the first positioning hole and the second positioning hole, the first substrate and the second substrate are both connected to the third substrate as a whole, and the third substrate is provided with a second positioning hole corresponding to the first positioning hole on the first substrate 211 and the second substrate 212. The correspondence between these positioning holes is matched to ensure that they can be easily aligned during the assembly process. When the first positioning hole and the second positioning hole are aligned, fasteners (such as bolts, screws, etc.) are arranged through these positioning holes to tightly connect the first substrate, the second substrate and the third substrate into a whole.

[0040] Furthermore, the hollow area of ​​the second substrate 212 is provided with reinforcing ribs, which are arranged along the edges of the hollow area. The structural strength of the substrate is improved by the provision of the reinforcing ribs.

[0041] In summary, the utility model discloses an automated tool feeding and positioning device, the structure of which includes a robotic arm unit 1 and a clamping unit 2. The robotic arm unit 1 serves as a power source, which can drive the clamping unit 2 to accurately move to different positions required on the production line. The clamping unit 2 is responsible for clamping and positioning the workpiece. It is composed of a plurality of first support members 21, a first connecting member 22 and a clamping member 23. The first support members 21 are arranged in a specific direction to form a stable main frame, and these members are tightly connected by the first connecting member 22, which ensures the stability and rigidity of the overall structure. The modular design allows users to flexibly splice different numbers of support members according to actual needs, thereby quickly adjusting the length of the clamping unit to adapt to changes in the production line.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. An automated tooling feeding and positioning device, characterized in that: The invention comprises a robotic arm unit and a gripping unit connected to the robotic arm unit, wherein the robotic arm unit is arranged to drive the gripping unit to move to different positions, and the gripping unit comprises: A plurality of first supporting members, wherein adjacent first supporting members are arranged along a first direction; a first connecting member, wherein adjacent first supporting members are connected to form a whole through the first connecting member; a clamping member, the clamping member being arranged on a surface of the first supporting member; Wherein, the clamping members are arranged along a first direction, and the clamping members are detachably connected to the first supporting member.

2. The automated tooling feeding and positioning device according to claim 1, characterized in that: The first supporting member includes a first substrate and / or a second substrate; The length of the first substrate along the first direction is different from that of the second substrate.

3. The automated tooling feeding and positioning device according to claim 2, characterized in that: The length of the first substrate along the first direction is smaller than that of the second substrate; Wherein, a hollow area is arranged on the surface of the second substrate.

4. The automated tooling feeding and positioning device according to claim 3, characterized in that: A clamping member is installed on the surface of the first substrate, and two clamping members are installed on the surface of the second substrate; The hollow area on the surface of the second substrate is located in the middle area, and the two clamping members on the surface are symmetrically arranged along the hollow area.

5. An automated tool feeding and positioning device according to any one of claims 2 to 4, characterized in that: The first substrate and the second substrate are both provided with at least one first positioning hole; The first connecting member includes a third substrate, the third substrate is arranged directly above the joint position of the first supporting member, and the third substrate is provided with a second positioning hole corresponding to the first positioning hole; The first positioning hole and the second positioning hole are aligned, fasteners are passed through the first positioning hole and the second positioning hole, and the first substrate and the second substrate are connected to the third substrate as a whole.

6. The automated tool feeding and positioning device according to claim 4, characterized in that: The hollow area of ​​the second substrate is provided with reinforcing ribs, and the reinforcing ribs are arranged along the edges of the hollow area.

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