Electric automation grabbing device convenient to install

Abstract

The utility model relates to the technical field of electrical automation, in particular to an electrical automation gripping device convenient to install, which comprises a stand column and a replacement device, a guide rail is fixedly connected to the upper surface of the stand column, a cylinder is fixedly connected to the lower surface of the guide rail, a clamp is arranged on the lower surface of the cylinder, and the replacement device is arranged on the lower surface of the cylinder. The replacing device comprises a mounting plate, the mounting plate is fixedly connected with the clamp, the driving end of the air cylinder is fixedly connected with an assembling plate, the lower surface of the assembling plate is fixedly connected with an inserting rod, the surface of the mounting plate is provided with a first hole, the inserting rod is inserted into the first hole in the surface of the mounting plate, the surface of the assembling plate is fixedly connected with a threaded sleeve, and the surface of the threaded sleeve is sleeved with a circle. According to the utility model, through the design of quickly replacing the clamp, the gripping device can be quickly replaced with a proper clamp according to the shapes of different workpieces, so that the application range of the gripping device is expanded, the universality of the equipment is improved, and the purchasing requirements of enterprises on a plurality of sets of gripping devices are reduced.

Description

Technical Field

[0001] This utility model relates to the field of electrical automation technology, and in particular to a gripping device for electrical automation that is easy to install. Background Technology

[0002] Electrical automation integrates multiple disciplines such as electronics, automatic control, and computers. It is a key area that enables electrical systems to automatically complete predetermined tasks. It covers electrical equipment design, control system development, and automated production line construction. In industrial manufacturing, it automates production processes, improving efficiency and product quality. In power systems, it ensures the stable operation of the power grid. Electrical automation gripping devices are mechanical devices used to grip, transport, and place objects, and are widely used in industrial manufacturing, logistics warehousing, and other fields.

[0003] Existing technologies, such as the utility model with publication number CN212711722U, relate to the field of electrical automation, specifically an automated robotic arm stacking mechanism. This stacking mechanism includes a base with two sets of symmetrical drive devices within it. Two sets of symmetrical and identical robotic arms are connected to the top of each drive device. Each robotic arm has a gripping device at its end, equipped with a gripping rotary motor, a gripping cylinder, and a gripping base plate. The gripping device receives driving force from the rotary motor and gripping cylinder to grip, place, and stack workpieces. This stacking mechanism, through its dual-station design of the robotic arms, allows the machine to perform work simultaneously from both sides within a limited space, improving production efficiency and saving workspace. Furthermore, the presence of a photoelectric switch in the gripping device enables the stacking mechanism to determine the presence of workpieces, thus preventing the machine from running idle.

[0004] However, most existing gripping fixtures are difficult to quickly replace with suction cups or other types of fixtures when faced with workpieces of different shapes, which limits the application range of gripping devices. Enterprises have to purchase multiple gripping devices for different workpieces, which increases equipment procurement costs and occupies more storage space. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that most existing gripping fixtures are difficult to quickly replace with suction cups or other types of fixtures when facing workpieces of different shapes, which limits the application range of gripping devices. Enterprises have to purchase multiple gripping devices for different workpieces, which increases equipment procurement costs and occupies more storage space. Therefore, this utility model proposes a gripping device for electrical automation that is easy to install.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a gripping device for electrical automation that is easy to install, comprising a column and a replacement device. A guide rail is fixedly connected to the upper surface of the column, and a cylinder is fixedly connected to the lower surface of the guide rail. A clamp is provided on the lower surface of the cylinder. The replacement device is located on the lower surface of the cylinder and includes a mounting plate fixedly connected to the clamp. An assembly plate is fixedly connected to the drive end of the cylinder. A rod is fixedly connected to the lower surface of the assembly plate. A hole is formed on the surface of the mounting plate, and the rod is inserted into the hole. A threaded sleeve is fixedly connected to the surface of the assembly plate, and a circle is fitted on the surface of the threaded sleeve. A hook is fixedly connected to the surface of the circle. By setting up a replacement device and a design for quickly changing the clamp, the gripping device can be quickly replaced with a suitable clamp according to the shape of different workpieces, expanding the application range of the gripping device, improving the versatility of the equipment, and reducing the need for enterprises to purchase multiple gripping devices.

[0007] Preferably, there are two hooks, which are arranged symmetrically on the left and right. By setting the hooks, when the hooks abut against the mounting plate, the mounting plate and the assembly plate can be tightly clamped, ensuring that the clamp is stably connected during use and will not loosen or fall off due to vibrations or external pulling caused by equipment operation, thus ensuring the normal operation of the gripping device.

[0008] Preferably, the surface of the threaded sleeve is threaded with a knob, and the surface of the knob is provided with anti-slip texture. By setting the knob, rotating the knob can make it move up and down. When the knob moves down away from the circle, the spring is unrestrained and can release the elastic force. When the knob moves up and is against the circle, it can restrain the spring and prevent it from freely releasing the elastic force, thereby providing a power control basis for the entire fixture replacement process.

[0009] Preferably, the knob abuts against the circle, and a plate is fixedly connected to the upper surface of the threaded sleeve.

[0010] Preferably, a spring is fixedly connected to the lower surface of the plate. The side of the spring away from the plate is fixedly connected to the circle. By setting the spring, when the knob moves downward away from the circle, the spring loses its restraint and generates elastic force by using its stored elastic potential energy. This force compresses the circle downward, providing power for the hook to detach from the mounting plate, thus enabling the disassembly of the clamp to be carried out smoothly.

[0011] Preferably, the hook is L-shaped and abuts against the mounting plate.

[0012] Preferably, a movable rod is fixedly connected to the upper surface of the assembly plate, and a second hole is opened on the surface of the hook, and the movable rod is slidably connected to the hook.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] In this invention, when the clamp needs to be replaced, turn the knob. The knob moves downward and away from the circle. At this time, the spring loses its restraint and generates elastic force to squeeze the circle downward. As the circle moves downward, it drives the hook to disengage from the mounting plate. Then, you can grab the mounting plate and pull it downward. The insertion rod separates from the mounting plate, and the clamp can be pulled out. Then, insert the mounting plate and insertion rod of the new clamp, and turn the knob. The knob moves upward and abuts against the circle, squeezing the circle upward. As the circle moves upward, it drives the hook to abut against the mounting plate, clamping the mounting plate and the assembly plate to complete the clamp replacement.

[0015] By incorporating the quick-change fixture design of this utility model, the gripping device can be rapidly replaced with suitable fixtures according to the shape of different workpieces, thus expanding the application range of the gripping device, improving the versatility of the equipment, and reducing the need for enterprises to purchase multiple sets of gripping devices. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a gripping device for electrical automation that is easy to install is provided for this utility model;

[0017] Figure 2 A bottom view of the structure of a gripping device for electrical automation that is easy to install is provided for this utility model;

[0018] Figure 3 This utility model provides a schematic diagram of the replacement device for an easy-to-install gripping device used in electrical automation.

[0019] Figure 4 This utility model provides a schematic diagram of a replacement device for an electrical automation gripping device that is easy to install;

[0020] Figure 5 This utility model proposes an easy-to-install gripping device for electrical automation. Figure 4 A magnified structural diagram at point A.

[0021] Legend: 1. Column; 2. Guide rail; 3. Cylinder; 4. Clamp; 5. Replacement device; 51. Mounting plate; 52. Assembly plate; 53. Hook; 54. Moving rod; 55. Circle; 56. Threaded sleeve; 57. Knob; 58. Spring; 59. Plate; 510. Insert rod. Detailed Implementation

[0022] Please see Figures 1-5This utility model provides a technical solution: an easy-to-install gripping device for electrical automation, including a column 1 and a replacement device 5. A guide rail 2 is fixedly connected to the upper surface of the column 1, a cylinder 3 is fixedly connected to the lower surface of the guide rail 2, a clamp 4 is provided on the lower surface of the cylinder 3, and the replacement device 5 is provided on the lower surface of the cylinder 3.

[0023] In this implementation plan: the replacement device 5 includes a mounting plate 51, which is fixedly connected to the clamp 4. The drive end of the cylinder 3 is fixedly connected to an assembly plate 52. A rod 510 is fixedly connected to the lower surface of the assembly plate 52. A hole is opened on the surface of the mounting plate 51, and the rod 510 is inserted into the hole on the surface of the mounting plate 51. A threaded sleeve 56 is fixedly connected to the surface of the assembly plate 52. A circle 55 is fitted on the surface of the threaded sleeve 56, and a hook 53 is fixedly connected to the surface of the circle 55. By setting the replacement device 5, the clamp 4 can be quickly replaced, so that the gripping device can be quickly replaced with a suitable clamp 4 according to the shape of different workpieces. This expands the application range of the gripping device, improves the versatility of the equipment, and reduces the enterprise's need to purchase multiple gripping devices.

[0024] Specifically, there are two hooks 53, which are arranged symmetrically on the left and right. By setting the hooks 53, when the hooks 53 abut against the mounting plate 51, the mounting plate 51 and the assembly plate 52 can be tightly clamped together, ensuring that the clamp 4 is stably connected during use and will not loosen or fall off due to vibrations or external pulling caused by equipment operation, thus ensuring the normal operation of the gripping device.

[0025] Specifically, the threaded sleeve 56 has a threaded connection to a knob 57. The surface of the knob 57 has anti-slip texture. By rotating the knob 57, it can be moved up and down. When the knob 57 moves down away from the circle 55, the spring 58 is unrestrained and can release its elastic force. When the knob 57 moves up and abuts against the circle 55, it can restrain the spring 58 and prevent it from freely releasing its elastic force, thus providing a power control basis for the entire fixture 4 replacement process.

[0026] Specifically, the knob 57 abuts against the circle 55, and the upper surface of the threaded sleeve 56 is fixedly connected to the plate 59.

[0027] Specifically, a spring 58 is fixedly connected to the lower surface of the plate 59, and the side of the spring 58 away from the plate 59 is fixedly connected to the circle 55.

[0028] In this embodiment: by setting a spring 58, when the knob 57 moves downward away from the circle 55, the spring 58 is unrestrained and generates elastic force by using its stored elastic potential energy. By squeezing the circle 55 downward, it provides power for the hook 53 to disengage from the mounting plate 51, so that the operation of disassembling the clamp 4 can be carried out smoothly.

[0029] Specifically, the hook 53 is L-shaped and abuts against the mounting plate 51.

[0030] Specifically, a movable rod 54 is fixedly connected to the upper surface of the assembly plate 52, and a second hole is opened on the surface of the hook 53, and the movable rod 54 is slidably connected to the hook 53.

[0031] Working principle: When it is necessary to replace the clamp 4, turn the knob 57. The knob 57 moves downward and away from the circle 55. At this time, the spring 58 loses its restraint and generates elastic force to squeeze the circle 55 downward. As the circle 55 moves downward, it drives the hook 53 to disengage from the mounting plate 51. Then, the mounting plate 51 can be grabbed and pulled downward. The insertion rod 510 separates from the mounting plate 51, and the clamp 4 can be pulled out. Then, the mounting plate 51 and insertion rod 510 of the new clamp 4 are inserted, and the knob 57 is turned. The knob 57 moves upward and abuts against the circle 55, squeezing the circle 55 upward. As the circle 55 moves upward, it drives the hook 53 to abut against the mounting plate 51, clamping the mounting plate 51 and the assembly plate 52 to complete the replacement of the clamp 4. By setting up this utility model, the design of quickly replacing the clamp 4 allows the gripping device to be quickly replaced with a suitable clamp 4 according to the shape of different workpieces, expanding the application range of the gripping device, improving the versatility of the equipment, and reducing the need for enterprises to purchase multiple sets of gripping devices.

Claims

1. A gripping device for electrical automation that is easy to install, comprising a column (1) and a replacement device (5), characterized in that: The upper surface of the column (1) is fixedly connected to a guide rail (2), the lower surface of the guide rail (2) is fixedly connected to a cylinder (3), the lower surface of the cylinder (3) is provided with a clamp (4), the replacement device (5) is provided on the lower surface of the cylinder (3), the replacement device (5) includes a mounting plate (51), the mounting plate (51) is fixedly connected to the clamp (4), the driving end of the cylinder (3) is fixedly connected to an assembly plate (52), the lower surface of the assembly plate (52) is fixedly connected to a plug rod (510), the surface of the mounting plate (51) has a hole, the plug rod (510) is inserted into the hole on the surface of the mounting plate (51), the surface of the assembly plate (52) is fixedly connected to a threaded sleeve (56), the surface of the threaded sleeve (56) is fitted with a circle (55), and the surface of the circle (55) is fixedly connected to a hook (53).

2. The easy-to-install gripping device for electrical automation according to claim 1, characterized in that: There are two hooks (53), and the two hooks (53) are arranged symmetrically on the left and right.

3. The easy-to-install gripping device for electrical automation according to claim 1, characterized in that: The surface of the threaded sleeve (56) is threaded with a knob (57), and the surface of the knob (57) is provided with anti-slip texture.

4. The easy-to-install gripping device for electrical automation according to claim 3, characterized in that: The knob (57) abuts against the circle (55), and the upper surface of the threaded sleeve (56) is fixedly connected to the plate (59).

5. The easy-to-install gripping device for electrical automation according to claim 4, characterized in that: A spring (58) is fixedly connected to the lower surface of the plate (59), and the side of the spring (58) away from the plate (59) is fixedly connected to the circle (55).

6. The easy-to-install gripping device for electrical automation according to claim 2, characterized in that: The hook (53) is L-shaped and abuts against the mounting plate (51).

7. A gripping device for electrical automation that is easy to install according to claim 6, characterized in that: A movable rod (54) is fixedly connected to the upper surface of the assembly plate (52), and a hole is opened on the surface of the hook (53). The movable rod (54) and the hook (53) are slidably connected.

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