CN210587961U

CN210587961U - Handle assembling and testing equipment

Info

Publication number: CN210587961U
Application number: CN201921113828.2U
Authority: CN
Inventors: 江帅
Original assignee: Suzhou Mihe Automation Technology Co ltd
Current assignee: Suzhou Mihe Automation Technology Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-22
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a handle assembling and testing device, which comprises a frame, wherein a fixed seat for placing an installation block is arranged on the upper side of the frame, and a pressure torsion spring mechanism, a pin jacking mechanism and a displacement detection mechanism are arranged around the installation block; the pin ejecting mechanism comprises a pin ejecting driving assembly, a pressing piece and a limiting piece, a through hole for placing a pin is formed in the limiting piece, and the pin ejecting driving assembly drives the pressing piece to abut against the pin so as to eject the pin; the displacement detection mechanism comprises a connecting rod assembly and a displacement sensor connected with the motion output end of the connecting rod assembly. The automatic assembling device can automatically assemble the torsion spring and the pin, saves labor, and improves the working efficiency and the product assembling precision.

Description

Handle assembling and testing equipment

Technical Field

The utility model relates to an automatic assembly technical field, concretely relates to handle equipment and test equipment.

Background

At present, to the equipment of handle, manual installation usually needs be with handle and mount pad manual installation, and manual installation is wasted time and energy, and the equipment precision is not high, and can not effectively test the displacement stroke when obtaining the handle rotation, can't effectively monitor whether artifical equipment is qualified.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a handle equipment and test equipment, it can realize automatic assembly torsional spring and pin, uses manpower sparingly, improves work efficiency and product assembly precision.

In order to solve the technical problem, the utility model provides a handle assembling and testing device, which comprises a frame, wherein a fixed seat for placing an installation block is arranged at the upper side of the frame, and a pressure torsion spring mechanism, a pin jacking mechanism and a displacement detection mechanism are arranged around the installation block; the pin ejecting mechanism comprises a pin ejecting driving assembly, a pressing piece and a limiting piece, a through hole for placing a pin is formed in the limiting piece, and the pin ejecting driving assembly drives the pressing piece to abut against the pin so as to eject the pin; the displacement detection mechanism comprises a connecting rod assembly and a displacement sensor connected with the motion output end of the connecting rod assembly.

Preferably, the connecting rod assembly comprises a butt piece, a sliding block, a sliding rail and a mounting plate, a first air cylinder is fixedly arranged on the rack, a piston rod of the first air cylinder is connected with the mounting plate and drives the mounting plate to move horizontally, the sliding rail and the sliding block are arranged on the mounting plate, the sliding rail is horizontally arranged, the sliding block and the sliding rail are arranged in a matched mode, a second air cylinder is arranged on the sliding block, a piston rod of the second air cylinder is connected with the butt piece, the butt piece is abutted against the side wall of the handle, and the displacement sensor is connected with the sliding block through a shaft rod.

Preferably, the suction head is a magnetic suction head.

Preferably, the pressing mechanism comprises a pressing head and a pressing driving assembly for driving the pressing head to press against the mounting block.

Preferably, the rack is further provided with a shifting mechanism, the shifting mechanism comprises a shifting driving assembly and a shifting block, and the shifting driving assembly drives the shifting block to move so as to drive the handle to rotate.

Preferably, the dial block is provided with a force sensor.

Preferably, the device further comprises an oil brushing mechanism, the oil brushing mechanism comprises an oil pump, an oil brushing head and an oil brushing driving assembly for driving the oil brushing head to move up and down, and the oil pump is connected with the oil brushing head.

Preferably, the fixing seat is provided with an accommodating groove matched with the mounting block in shape.

The utility model has the advantages that:

1. the utility model discloses be provided with and press torsional spring mechanism, pin top to go into the mechanism, so can realize automatic assembly torsional spring and pin, use manpower sparingly, improve work efficiency and product assembly precision.

2. The utility model discloses be provided with displacement detection mechanism, displacement travel when displacement detection mechanism can detect the handle rotation, convenient test.

3. The utility model discloses compact structure, convenient and practical.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the handle and the fixing base of the present invention;

FIG. 3 is a schematic structural view of the torsion spring pressing mechanism of the present invention;

fig. 4 is a schematic structural view of the displacement detecting mechanism of the present invention;

fig. 5 is an enlarged view of the structure of fig. 1 in the area a.

The reference numbers in the figures illustrate: 10. a frame; 11. a fixed seat; 12. mounting blocks; 13. a handle; 14. a torsion spring; 15. a pin; 20. a torsion spring pressing mechanism; 21. a compression torsion spring drive assembly; 22. a magnet adsorption head; 30. a displacement detection mechanism; 31. a first cylinder; 32. a second cylinder; 33. a shaft lever; 34. a displacement sensor; 35. mounting a plate; 36. a slide rail; 37. a slider; 38. an abutting member; 40. a pin ejecting mechanism; 41. a limiting member; 42. a pressing member; 43. pushing the pin into the driving assembly; 50. an oil brushing mechanism; 60. a pressing mechanism.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1-5, the utility model discloses a handle assembling and testing device, which comprises a frame 10, wherein a fixing seat 11 for placing an installation block 12 is arranged on the upper side of the frame 10. A compression torsion spring 14 mechanism, a pin 15 pushing mechanism and a displacement detection mechanism 30 are arranged around the mounting block 12.

The compression torsion spring 14 mechanism comprises a suction head for absorbing the torsion spring 14 and a compression torsion spring 14 driving component for driving the suction head to move up and down. The compression torsion spring 14 driving component comprises an air cylinder which drives the suction head to move up and down so as to place the torsion spring 14 at the joint of the mounting block 12 and the handle 13. The suction head is a magnetic magnet suction head 22.

The pin 15 pushing mechanism comprises a pin 15 pushing driving component, a pressing component 42 and a limiting component 41, a through hole for placing the pin 15 is formed in the limiting component 41, and the pin 15 pushing driving component drives the pressing component 42 to abut against the pin 15 so as to push the pin 15 in. After the torsion spring 14 is placed in place by the torsion spring 14 pressing mechanism, the pin 15 is pushed into the mechanism to work, the pin 15 is arranged in the through hole of the limiting part 41, the pressing part 42 is pressed against the pin 15 under the action of the pin 15 pushing into the driving component, the pin 15 is pushed into the joint of the handle 13 and the mounting block 12, and the pin 15 is also arranged in the central hole of the torsion spring 14 in a penetrating manner. At this point, the torsion spring 14 mechanism is operated, and the suction head moves upwards, so that the torsion spring 14 is left at the connection between the handle 13 and the mounting seat under the action of the pin 15.

The displacement sensing mechanism 30 includes a linkage assembly and a displacement sensor 34 coupled to a motion output of the linkage assembly. The connecting rod assembly comprises a butting piece 38, a sliding block 37, a sliding rail 36 and a mounting plate 35, a first air cylinder 31 is fixedly arranged on the rack 10, a piston rod of the first air cylinder 31 is connected with the mounting plate 35 and drives the mounting plate 35 to move horizontally, the mounting plate 35 is provided with the sliding rail 36 and the sliding block 37, the sliding rail 36 is horizontally arranged, the sliding block 37 is matched with the sliding rail 36, the sliding block 37 is provided with a second air cylinder 32, a piston rod of the second air cylinder 32 is connected with the butting piece 38, the butting piece 38 is butted with the side wall of the handle 13, and the displacement sensor 34 is connected with the sliding block 37 through. When the handle 13 rotates relative to the mounting block 12, the handle 13 drives the abutting piece 38 to move, the slider 37 also moves along with the movement of the abutting piece 38, and when the slider 37 moves, the displacement sensor 34 can detect the displacement of the handle 13 through transmission of the shaft rod 33.

The utility model discloses still include hold-down mechanism 60, hold-down mechanism 60 includes that pressure head and drive pressure head support the drive assembly that compresses tightly of pressing installation piece 12. The compression drive assembly may be a three-axis robot.

The rack 10 is further provided with a shifting mechanism, the shifting mechanism comprises a shifting driving component and a shifting block, and the shifting driving component drives the shifting block to move so as to drive the handle 13 to rotate. The toggle driving assembly may also be a multi-axis robot. And a force sensor is arranged on the poking block. The force sensor can detect the force applied by the toggle handle 13, so as to detect whether the product is qualified.

The utility model discloses still include brushing oil mechanism 50, brushing oil mechanism 50 includes the brushing oil drive assembly of oil pump, brushing oil head and the first up-and-down motion of drive brushing oil, and the oil pump is connected with the brushing oil head. The brushing oil drive component can be a cylinder. The oil pump pumps oil to the brush head, and the brush head applies the oil to the torsion spring 14 of the handle 13.

An accommodating groove matched with the shape of the mounting block 12 is arranged on the fixed seat 11. The holding tank is the profile modeling design, so, the holding tank can carry on spacingly to installation piece 12.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A handle assembling and testing device is characterized by comprising a rack, wherein a fixed seat for placing an installation block is arranged on the upper side of the rack, and a pressure torsion spring mechanism, a pin ejecting mechanism and a displacement detection mechanism are arranged around the installation block; the pin ejecting mechanism comprises a pin ejecting driving assembly, a pressing piece and a limiting piece, a through hole for placing a pin is formed in the limiting piece, and the pin ejecting driving assembly drives the pressing piece to abut against the pin so as to eject the pin; the displacement detection mechanism comprises a connecting rod assembly and a displacement sensor connected with the motion output end of the connecting rod assembly.

2. The handle assembling and testing device according to claim 1, wherein the connecting rod assembly comprises an abutting member, a sliding block, a sliding rail and a mounting plate, a first air cylinder is fixedly arranged on the frame, a piston rod of the first air cylinder is connected with the mounting plate and drives the mounting plate to move horizontally, the sliding rail and the sliding block are arranged on the mounting plate, the sliding rail is arranged horizontally, the sliding block is arranged in cooperation with the sliding rail, a second air cylinder is arranged on the sliding block, a piston rod of the second air cylinder is connected with the abutting member, the abutting member abuts against a side wall of the handle, and the displacement sensor is connected with the sliding block through a shaft rod.

3. The handle assembly and testing device of claim 1, wherein said suction head is a magnetic suction head.

4. The handle assembly and testing device of claim 1, further comprising a hold-down mechanism including a ram and a hold-down drive assembly that drives the ram against the mounting block.

5. The handle assembly and testing device of claim 1, wherein the frame further comprises a toggle mechanism, the toggle mechanism comprises a toggle driving assembly and a toggle block, and the toggle driving assembly drives the toggle block to move so as to drive the handle to rotate.

6. The handle assembly and testing device of claim 5, wherein a load cell is disposed on said dial block.

7. The handle assembly and testing apparatus of claim 1, further comprising an oil brushing mechanism, said oil brushing mechanism comprising an oil pump, an oil brushing head, and an oil brushing drive assembly for driving said oil brushing head to move up and down, said oil pump being coupled to said oil brushing head.

8. The handle assembly and testing device of claim 1, wherein the mounting block is provided with a receiving groove matching the shape of the mounting block.