A cover assembly device

Abstract

The utility model discloses a blind cover assembly device, including a bottom frame, a servo motor and a servo motor, the inner wall of the end of the bottom frame is fixedly connected with the servo motor, and the end of the servo motor output shaft is fixedly installed with a transmission rod, and the outer wall of the transmission rod is sleeved with a base, and the upper surface of the base is fixedly provided with a positioning cylinder, the upper surface of the end of the bottom frame is fixedly connected with a bracket, and the upper surface of the bottom frame on the side of the bracket is fixedly provided with a stabilizing frame, and the outer wall of the upper end of the bracket is fixedly installed with a servo motor, and the end of the servo motor output shaft is fixedly connected with a driving rod, the outer wall of the driving rod is sleeved with a collar, and the lower surface of the collar is movably connected with a support rod, and the lower end of the support rod is installed with an assembly mechanism. The blind cover assembly device is convenient for automatically assembling the blind cover to the lock core, avoiding the use of tools to press the blind cover into the lock core manually, thereby improving the convenience of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of lock processing equipment, in particular to a cover assembly device. Background Art

[0002] A blind cover refers to a sealing part in general, and common ones include lock blind covers and fire blind covers. When installed on a lock, it has the functions of protecting the internal structure of the lock, enhancing the security of the lock, and beautifying the appearance of the lock. The blind cover assembly device is a device that installs the lock blind cover onto the lock core, and is a commonly used tool in lock processing.

[0003] However, the existing cover assembly device has the following problems when used:

[0004] Since it is time-consuming and laborious to manually use a blind cover assembly device to press the blind cover to assemble it onto the lock cylinder, in order to improve the ease of use of the device, it is necessary to improve the degree of automation of the device. However, the existing blind cover assembly device has an insufficient degree of automation, which makes the device inconvenient to use and reduces the ease of use of the device.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original cover assembly device. Utility Model Content

[0006] The utility model aims to provide a blind cover assembly device to solve the problem that the existing blind cover assembly device is not sufficiently automated, which makes the device inconvenient to use and reduces the convenience of use of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cover assembly device, comprising a bottom frame, a servo motor and a servo motor, the inner wall of the end of the bottom frame is fixedly connected to the servo motor, and the end of the servo motor output shaft is fixedly installed with a transmission rod, and the outer wall of the transmission rod is sleeved with a base, and the upper surface of the base is fixedly provided with a positioning cylinder, the upper surface of the end of the bottom frame is fixedly connected with a bracket, and the upper surface of the bottom frame on the side of the bracket is fixedly provided with a stabilizing frame, and the outer wall of the upper end of the bracket is fixedly installed with a servo motor, and the end of the servo motor output shaft is fixedly connected with a driving rod, the outer wall of the driving rod is sleeved with a ring, and the lower surface of the ring is movably connected with a support rod, and the lower end of the support rod is installed with an assembly mechanism.

[0008] Preferably, the bottom frame and the transmission rod are rotationally connected, the transmission rod and the base are threadedly arranged, and the bottom frame and the positioning tube are slidingly connected.

[0009] Preferably, rollers are installed at the four corners of the lower surface of the base, and the rollers are in close contact with the bottom frame.

[0010] Preferably, the bracket and the stabilizing frame are fixedly connected, and the cross-section of the stabilizing frame is set to be a "T" shape, and the bracket and the driving rod form a rotating structure.

[0011] Preferably, the assembly mechanism comprises an assembly rod and a spring, and the assembly rod is movably mounted on the lower end of the support rod, and the outer wall of the upper end of the assembly rod is connected to the upper surface of the stabilizing frame through the spring.

[0012] Preferably, the assembly rod and the collar are rotatably arranged with the support rod respectively, and the collar is threadedly connected with the driving rod, and the assembly rod and the stabilizing frame form a sliding structure.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the blind cover assembly device is convenient for automatically assembling the blind cover onto the lock core, avoiding the need to manually press the blind cover into the lock core using tools, thereby improving the convenience of using the device;

[0014] The servo motor drives the transmission rod to rotate, so that the base drives the positioning cylinder to move to the bottom of the assembly mechanism. At this time, the lock core moves to the bottom of the assembly mechanism. Then the user places the blind cover on the lock core, and then drives the driving rod through the servo motor, so that the sleeve drives the support rod, so that the assembly rod moves down to press the blind cover to insert into the lock core, thereby completing the automatic assembly of the blind cover. Therefore, the device is easy to automatically assemble the blind cover to the lock core, avoiding the use of tools to press the blind cover into the lock core, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the front section structure of the positioning cylinder and the stabilizing frame of the utility model in a state of being away from each other;

[0017] Figure 3 This is a schematic diagram of the top view of the positioning tube of the utility model;

[0018] Figure 4 It is a schematic diagram of the side section structure of the utility model.

[0019] In the figure: 1. bottom frame; 2. servo motor; 3. transmission rod; 4. base; 5. roller; 6. positioning cylinder; 7. bracket; 8. stabilizing frame; 9. servo motor; 10. driving rod; 11. collar; 12. support rod; 13. assembly mechanism; 1301, assembly rod; 1302, spring. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a cover assembly device, including a bottom frame 1, a servo motor 2, a transmission rod 3, a base 4, a roller 5, a positioning cylinder 6, a bracket 7, a stabilizing frame 8, a servo motor 9, a driving rod 10, a collar 11, a support rod 12, an assembly mechanism 13, an assembly rod 1301 and a spring 1302, the inner wall of the end of the bottom frame 1 is fixedly connected with the servo motor 2, and the end of the output shaft of the servo motor 2 is fixedly installed with the transmission rod 3, and the outer wall of the transmission rod 3 is sleeved with the base 4, and the upper surface of the base 4 is fixedly provided with the positioning cylinder 6, the upper surface of the end of the bottom frame 1 is fixedly connected with the bracket 7, and the upper surface of the bottom frame 1 on the side of the bracket 7 is fixedly provided with the stabilizing frame 8, and the outer wall of the upper end of the bracket 7 is fixedly installed with the servo motor 9, and the end of the output shaft of the servo motor 9 is fixedly connected with the driving rod 10, the outer wall of the driving rod 10 is sleeved with a collar 11, and the lower surface of the collar 11 is movably connected with the support rod 12, and the lower end of the support rod 12 is installed with the assembly mechanism 13.

[0022] The bottom frame 1 and the transmission rod 3 are rotationally connected, and the transmission rod 3 and the base 4 are threadedly arranged, and the bottom frame 1 and the positioning cylinder 6 are slidingly connected, so that the servo motor 2 drives the transmission rod 3 to rotate relative to the bottom frame 1, so that the base 4 moves along the transmission rod 3, thereby driving the positioning cylinder 6 to slide relative to the bottom frame 1, so that the positioning cylinder 6 drives the lock core to move to the bottom of the assembly mechanism 13.

[0023] Rollers 5 are respectively installed at the four corners of the lower surface of the base 4, and the rollers 5 are in close contact with the bottom frame 1, so that when the base 4 moves, the rollers 5 roll in close contact with the bottom frame 1, thereby making the base 4 move stably.

[0024] The bracket 7 and the stabilizing frame 8 are fixedly connected, and the cross-section of the stabilizing frame 8 is set to a "T" shape, and the bracket 7 and the driving rod 10 form a rotating structure, which is convenient for improving the overall stability of the device and for the servo motor 9 to drive the driving rod 10 to rotate relative to the bracket 7.

[0025] The assembly mechanism 13 includes an assembly rod 1301 and a spring 1302, and the assembly rod 1301 is movably installed on the lower end of the support rod 12, and the upper end outer wall of the assembly rod 1301 is connected to the upper surface of the stabilizing frame 8 through the spring 1302, so that the assembly mechanism 13 can automatically press the blind cover into the lock core through the movement of the assembly mechanism 13, and the spring 1302 can elastically support the assembly rod 1301, so as to facilitate the assembly rod 1301 to move up and reset.

[0026] The assembly rod 1301 and the ring 11 are rotatably arranged with the support rod 12 respectively, and the ring 11 and the driving rod 10 are threadedly connected, and the assembly rod 1301 and the stabilizing frame 8 form a sliding structure, so that when the driving rod 10 rotates, the ring 11 moves along the driving rod 10, thereby driving the support rod 12 to move, so that the support rod 12 pushes the assembly rod 1301 to move downward relative to the stabilizing frame 8, and then the assembly rod 1301 automatically presses the blind cover into the lock core.

[0027] Working principle: When using the cover assembly device, first Figure 1-4 As shown, the user inserts the lock core into the positioning cylinder 6, and then the user starts the servo motor 2, and then the servo motor 2 drives the transmission rod 3 to rotate relative to the bottom frame 1, and then the base 4 moves along the transmission rod 3 toward the stabilizing frame 8, and as the base 4 continues to move, the base 4 finally moves to the bottom of the assembly mechanism 13, and the base 4 drives the roller 5 to roll against the bottom frame 1, and at the same time, the positioning cylinder 6 and the lock core move to the bottom of the assembly mechanism 13 with the base 4, and then the user places the cover on the lock core, and then as shown Figure 1 and Figure 4 As shown, the user starts the servo motor 9, and then the servo motor 9 drives the driving rod 10 to rotate relative to the bracket 7, and then the ring 11 moves along the driving rod 10 toward the direction of the assembly mechanism 13, and then the ring 11 rotates relative to one end of the support rod 12 and drives one end of the support rod 12 to move, and at the same time, the other end of the support rod 12 rotates relative to the assembly rod 1301 and drives the assembly rod 1301 to move downward relative to the stable frame 8, and as the assembly rod 1301 moves, the assembly rod 1301 compresses the spring 1302 and deforms, and then as the ring 11 continues to move, the assembly rod 1301 continues to move downward, thereby pressing the blind cover to insert into the lock core, thereby completing the automatic assembly of the blind cover, so the device is easy to automatically assemble the blind cover to the lock core, avoiding the use of tools to press the blind cover into the lock core, thereby improving the convenience of using the device.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cover assembly device, comprising a bottom frame (1), a servo motor (2) and a servo motor (9), characterized in that: The inner wall of the end of the bottom frame (1) is fixedly connected to a servo motor (2), and the end of the output shaft of the servo motor (2) is fixedly mounted with a transmission rod (3), and the outer wall of the transmission rod (3) is sleeved with a base (4), and the upper surface of the base (4) is fixedly mounted with a positioning cylinder (6), the upper surface of the end of the bottom frame (1) is fixedly connected with a bracket (7), and the upper surface of the bottom frame (1) on the side of the bracket (7) is fixedly mounted with a servo motor (9), and the end of the output shaft of the servo motor (9) is fixedly connected with a driving rod (10), the outer wall of the driving rod (10) is sleeved with a collar (11), and the lower surface of the collar (11) is movably connected with a support rod (12), and the lower end of the support rod (12) is mounted with an assembly mechanism (13).

2. A cover assembly device according to claim 1, characterized in that: The bottom frame (1) and the transmission rod (3) are rotationally connected, the transmission rod (3) and the base (4) are threadedly arranged, and the bottom frame (1) and the positioning cylinder (6) are slidingly connected.

3. The cover assembly device according to claim 1, characterized in that: Rollers (5) are respectively installed at the four corners of the lower surface of the base (4), and the rollers (5) and the bottom frame (1) are in close contact.

4. The cover assembly device according to claim 1, characterized in that: The support (7) and the stabilizing frame (8) are fixedly connected, and the cross-section of the stabilizing frame (8) is set to be a "T" shape, and the support (7) and the driving rod (10) form a rotating structure.

5. The cover assembly device according to claim 1, characterized in that: The assembly mechanism (13) comprises an assembly rod (1301) and a spring (1302), wherein the assembly rod (1301) is movably mounted on the lower end of the support rod (12), and the upper end outer wall of the assembly rod (1301) is connected to the upper surface of the stabilizing frame (8) via the spring (1302).

6. A cover assembly device according to claim 5, characterized in that: The assembly rod (1301) and the collar (11) are rotatably arranged with the support rod (12) respectively, and the collar (11) and the driving rod (10) are threadedly connected, and the assembly rod (1301) and the stabilizing frame (8) form a sliding structure.

Images