Coded lock assembly mounting equipment

Abstract

According to the technical scheme, the coded lock assembly mounting equipment is characterized by comprising a machine base, an annular rotary conveying line is arranged on the machine base, a clamp assembly is arranged on the annular conveying line, and a plurality of part assembling mechanisms are arranged on the peripheral side of the annular conveying line; the multiple sets of part assembling mechanisms are used for installing parts of the coded lock assembly on the clamp assembly, each part assembling mechanism comprises a digital wheel assembling mechanism, each digital wheel assembling mechanism comprises a clamping piece used for clamping a digital wheel, a servo motor used for controlling the clamping piece to rotate and a visual recognition device, and a positioning point used for positioning is arranged on the digital wheel. And the visual identification device controls the servo motor to rotate the digital wheel to an initial position required by installation by identifying the positioning point. All parts are installed step by step and automatically assembled, the initial position of the digital wheel can be adjusted when the digital wheel is installed, the digital wheel can be directly installed on the coded lock after being assembled, and more convenience is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nonstandard part assembly equipment technical field, more specifically, it relates to a password lock assembly installation equipment. BACKGROUND

[0002] At present, most of the existing luggage are installed with password locks, and the main components inside the password lock are password lock assemblies, for example Figure 9 The structure mainly includes bottom buckle, spring, push rod, a plurality of number wheels, upper buckle and side buckle, and the like, and most of the password lock assemblies are currently assembled manually, and the working efficiency is low. A small part of the market also uses automatic equipment for assembly, but the assembly methods are different, the assembly efficiency is general, and when the number wheels on the password lock assembly are assembled to the password lock, the number wheels need to be adjusted to the initial position, the existing automatic equipment cannot automatically adjust the number wheels to the initial position, and manual subsequent adjustment of the number wheels is required, which is not convenient. UTILITY MODEL CONTENTS

[0003] In view of the deficiencies in the prior art, the utility model provides a password lock assembly installation equipment, which installs each part step by step, automatically assembles, and can adjust the number wheels to the initial position when the number wheels are installed, so that the password lock can be directly installed after assembly is completed, and the utility model is more convenient.

[0004] To achieve the above object, the utility model provides the following technical scheme: a password lock assembly installation equipment, which comprises a base, an annular conveying line is arranged on the base in a rotary manner, a clamp assembly for bearing required password lock assembly parts is arranged on the annular conveying line, a plurality of part assembly mechanisms are arranged on the periphery of the annular conveying line, a plurality of groups of the part assembly mechanisms are used for step-by-step installation of password lock assembly parts on the clamp assembly, the part assembly mechanism comprises a number wheel assembly mechanism, the number wheel assembly mechanism comprises a clamping piece for clamping a number wheel, a servo motor for controlling rotation of the clamping piece, and a visual recognition device, a positioning point for positioning is arranged on the number wheel, and the visual recognition device controls the servo motor to rotate the number wheel to a required initial position for installation by recognizing the positioning point.

[0005] The utility model is further provided as follows: the utility model further comprises a discharging tray arrangement mechanism, the discharging tray arrangement mechanism comprises a discharging clamp and a tray, the discharging clamp reciprocates between the clamp assembly and the tray, a horizontal moving track is arranged below the tray, and the horizontal moving track drives the tray to move.

[0006] The utility model is further provided as follows: the number wheel assembly mechanism further comprises a shaft ring assembly mechanism, and the number wheel assembly mechanism is provided with three groups.

[0007] The utility model further sets up: the part assembly mechanism includes setting in digital wheel assembly mechanism front and setting in turn bottom fastener assembly mechanism, push rod assembly mechanism, spring assembly mechanism, and setting in digital wheel assembly mechanism after upper fastener assembly mechanism, side fastener assembly mechanism.

[0008] The utility model further sets up: visual identification device includes the camera opposite the clamping piece, the annular setting of luminous component is outside the camera, control module and transparent cover are located in the most outside with the camera electric connection, control module still with servo motor controller electric connection.

[0009] The utility model further sets up: the clamp subassembly includes fixed limit table and movable limit block, the limit table is used for bearing cipher lock subassembly parts, the limit block one end is provided with the slot that is adapted to the digital wheel, and the other end extends and is provided with the drive rod.

[0010] The utility model further sets up: the machine base is provided with push mechanism and pull mechanism, the push mechanism is provided with push block, the push block is matched with the drive rod end, the pull mechanism is provided with pull piece, the drive rod is provided with the let go slot, the pull piece is embedded with the let go slot.

[0011] The utility model further sets up: the annular conveying line is provided with the supporting plate, the clamp subassembly is set up on the supporting plate, the machine base is provided with the clamping mechanism on the station of part assembly mechanism, the supporting plate is provided with the pin shaft, the clamping mechanism is provided with the telescopic clamping rod, the clamping rod is adapted to the pin shaft.

[0012] Summarized above, the utility model has following beneficial effect:

[0013] Compared with prior art, the utility model discloses split the cipher lock subassembly into each part along the push rod axial direction, then installs step by step, and the installation step is reasonable, and the production efficiency is high.

[0014] Meanwhile, in the key digital wheel assembly mechanism, first, the positioning point is arranged on the shaft end face of the digital wheel, then the digital wheel is rotated to the set initial position during installation through the cooperation of the visual identification device and the servo motor, so that the digital wheel can be guaranteed to be in the initial position of the cipher lock after installation, without subsequent manual adjustment, more convenient and reliable, improve efficiency and reduce labor intensity. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is equipment whole machine structure schematic diagram.

[0016] Figure 2 It is annular conveying line and clamp subassembly place enlarged structure schematic diagram.

[0017] Figure 3 This is a schematic diagram of the digital wheel assembly mechanism.

[0018] Figure 4 This is a schematic diagram of the structure of the visual recognition device after the glass cover is removed.

[0019] Figure 5 This is a schematic diagram of the material unloading and traying mechanism and the pulling mechanism.

[0020] Figure 6 This is an enlarged structural diagram of the driving mechanism.

[0021] Figure 7 This is a schematic diagram of the assembly mechanism for the bottom fastener, push rod, spring, and collar.

[0022] Figure 8 This is a schematic diagram of the assembly structure of the upper fastener and the side fastener.

[0023] Figure 9 This is a schematic diagram of the combination lock component structure.

[0024] Figure 10 This is a schematic diagram of the magnified structure of the cipher wheel.

[0025] Reference numerals: 1. Base; 2. Circular conveyor line; 3. Fixture assembly; 31. Limiting platform; 32. Limiting block; 321. Slot; 322. Drive rod; 3221. Clearance slot; 4. Parts assembly mechanism; 401. Digital wheel assembly mechanism; 401a. Shaft collar assembly mechanism; 4011. Clamping component; 4012. Servo motor; 4013. Vision recognition device; 4013a. Camera; 4013b. Light-emitting component; 4013c. Transparent cover; 402. Bottom fastener assembly mechanism; 403. Push rod assembly mechanism ; 404, Spring assembly mechanism; 405, Upper fastener assembly mechanism; 406, Side fastener assembly mechanism; 5, Positioning point; 6, Discharge tray mechanism; 601, Discharge clamp; 602, Material tray; 6021, Transverse track; 7, Pushing mechanism; 71, Pushing block; 8, Pulling mechanism; 81, Pulling plate; 9, Support plate; 901, Pin shaft; 10, Locking mechanism; 1001, Locking rod; 11, Bottom fastener; 12, Push rod; 13, Spring; 14, Axle collar; 15, Number wheel; 16, Upper fastener; 17, Side fastener. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] This embodiment discloses a combination lock component installation device, such as... Figures 1-10 As shown, it includes a base 1, on which a circular rotating conveyor line 2 is installed, as shown in the figure. Figure 2, the ring-shaped conveying line 2 adopts a chain structure and rotates by motor driving, thereby realizing the circular conveying; the ring-shaped conveying line 2 is provided with a clamp assembly 3 for carrying the required parts of the combination lock assembly; the periphery of the ring-shaped conveying line 2 is provided with a plurality of part assembling mechanisms 4, and the plurality of part assembling mechanisms 4 are used for step-by-step mounting the parts of the combination lock assembly on the clamp assembly 3. Referring to Figures 3-4 , the part assembling mechanism 4 comprises a digital wheel assembling mechanism 401, the digital wheel assembling mechanism 401 comprises a clamping piece 4011 for clamping the digital wheel 15, a servo motor 4012 for controlling the rotation of the clamping piece 4011, and a visual recognition device 4013, wherein the clamping piece 4011 realizes the horizontal and vertical movement by means of the existing technology such as air cylinder slide rail, the digital wheel 15 is fed by means of a vibrating disc, and the clamping piece 4011 can clamp and mount the digital wheel 15 at the discharging position of the vibrating disc on the clamp assembly 3; the feature of the embodiment is that referring to Figure 10 , the digital wheel 15 is provided with a positioning point 5 for positioning, and the visual recognition device 4013 controls the servo motor 4012 to rotate the digital wheel to the initial position required for mounting by recognizing the positioning point 5. The initial position is manually set, and in the embodiment, the password for setting the initial position is three zeros, and the positioning point 5 is arranged at the digital zero, so the visual recognition device 4013 first recognizes the positioning point, and then controls the servo motor 4012 to rotate the positioning point 5 to the position most outside the clamp assembly 3, and then the clamping piece 4011 can mount the digital wheel on the push rod. Thus, the visual recognition device 4013 realizes automatic adjustment of the initial position required for mounting the digital wheel, and manual subsequent adjustment is not required. It is convenient and fast.

[0028] Further, referring to Figure 5 , it further comprises a discharging swing disc mechanism 6, the discharging swing disc mechanism 6 comprises a discharging clamp 601 and a disc 602, the discharging clamp 601 realizes the horizontal and vertical movement by means of the existing technology such as air cylinder slide rail structure, and reciprocally moves between the clamp assembly 3 and the disc 602, the disc 602 is provided with a horizontal moving track 6021 below, and the horizontal moving track 6021 drives the disc 602 to move. The disc 602 is provided with a cavity for accommodating the combination lock assembly. When working, the discharging clamp 601 clamps the completed combination lock assembly, and then conveys it into the empty cavity of the corresponding column of the disc 602, when the column is full, the horizontal moving track 6021 drives the disc 602 to move, so that the empty cavity of the next column corresponds to the discharging clamp 601, and the process is repeated, thereby realizing automatic arrangement of the discharging.

[0029] Further, referring to Figure 1 and Figures 7-8, the digital wheel assembly mechanism 401 further comprises a collar assembly mechanism 401a arranged in front of each digital wheel, the collar is sleeved on the push rod, and then the digital wheel is sleeved on the collar, so that the digital wheel rotates freely relative to the push rod. In the embodiment, since the password lock is a three-digit number, the digital wheel assembly mechanism 401 is provided with three groups.

[0030] Further, the part assembly mechanism 4 comprises a bottom buckle assembly mechanism 402, a push rod assembly mechanism 403 and a spring assembly mechanism 404 arranged in front of the digital wheel assembly mechanism 401 in sequence, and an upper buckle assembly mechanism 405 and a side buckle assembly mechanism 406 arranged behind the digital wheel assembly mechanism 401. Among them, the bottom buckle assembly mechanism 402, the push rod assembly mechanism 403, the spring assembly mechanism 404, the upper buckle assembly mechanism 405 and the side buckle assembly mechanism 406 are all loaded on the vibration disc in the prior art, then the parts are clamped by the clamp, and then the parts are conveyed through the cylinder slide rail mechanism, and then placed on the clamp assembly, so the specific structure of the embodiment will not be described again. When the above equipment is processed, refer to Figure 9 , first, the bottom buckle 11 is assembled, then the push rod 12 is installed on the bottom buckle 11, the spring 13 is sleeved on the push rod, then the digital wheel assembly mechanism 401 is used to assemble a plurality of collars 14 and digital wheels 15, after all the digital wheels 15 are installed, the upper buckle 16 is installed, and finally the side buckle 17 is installed, so that all the parts are fixed and constrained.

[0031] Further, refer to Figure 4 , the visual recognition device 4013 comprises a camera 4013a opposite to the clamping part 4011, a light emitting assembly 4013b arranged annularly outside the camera 4013a, the light emitting assembly 4013b is provided with multiple groups and is in inverted conical shape, which improves the brightness of the light irradiated on the digital wheel 15, so that the camera 4013a can better identify the positioning point. The visual recognition device 4013 further comprises a control module electrically connected with the camera and a transparent cover 4013c located at the outermost side, wherein the control module is electrically connected with the servo motor controller, the camera identifies the positioning point, then controls the servo motor controller through the control module, drives the servo motor to rotate and makes the positioning point rotate to the specified position.

[0032] Further, refer to Figure 2The fixture assembly 3 includes a fixed limiting table 31 and a movable limiting block 32 in the enlarged view. The limiting table 31 is provided with grooves adapted to the components of the combination lock assembly. The main groove is adapted to the bottom buckle 11, and the remaining components can be sequentially installed on the bottom buckle. One end of the limiting block 32 is provided with a clamping groove 321 adapted to the number wheel, and the other end is provided with a driving rod 322. In this embodiment, the clamping groove 321 is provided with three clamping grooves corresponding to the spacing of the three number wheels. The main function is to constrain the spacing between the number wheels, thereby facilitating the installation of the side buckle. The driving rod 322 is convenient for the subsequent push mechanism 7 and pull mechanism 8 to drive the limiting block 32.

[0033] Further, referring to Figures 5-6 The machine base 1 is provided with a push mechanism 7 and a pull mechanism 8. The push mechanism 7 is provided with a push block 71, and the push block 71 is in abutting cooperation with the end of the driving rod 322. The pull mechanism 8 is provided with a pull piece 81, and the driving rod 322 is provided with a let-in groove 3221. The pull piece 81 is in embedding cooperation with the let-in groove 3221. The push of the push block 71 and the pull of the pull piece 81 are realized by the mature cylinder and sliding rail mechanism in the prior art. Specifically, the push mechanism 7 is arranged on the opposite side of the side buckle assembly mechanism 406. Before installing the side buckle, the push mechanism 7 drives the push block 71 to push the driving rod 322, so that the clamping groove 321 on the limiting block 32 cooperates with the number wheel, and then the side buckle can be smoothly installed. The pull mechanism 8 is arranged on the opposite side of the discharging tray mechanism 6. When the fixture assembly 3 moves to the discharging station, the let-in groove 3221 cooperates with the pull piece 81. After the combination lock assembly is taken out by the discharging tray mechanism 6, the pull mechanism 8 drives the pull piece 81 to pull the driving rod 322, so that the clamping groove 321 returns to the rear side. The fixture assembly 3 moves away, and the cycle starts again to install the bottom buckle and other components. As soon as the previous fixture assembly 3 moves away, the pull piece 81 quickly returns to prepare for the next fixture assembly 3.

[0034] Further, referring to Figure 2,In order to ensure the accuracy of reaching corresponding processing station, the annular conveying line 2 is provided with a support plate 9, the clamp assembly 3 is arranged on the support plate 9, the machine base 1 is provided with a clamping mechanism 10 corresponding to the work station of the part assembling mechanism, the support plate 9 is provided with a pin shaft 901, the clamping mechanism 10 is provided with a retractable clamping rod 1001, and the clamping rod 1001 is matched with the pin shaft 901. Wherein, the clamping rod 1001 can be driven by a cylinder, and the end of the clamping rod 1001 matched with the pin shaft 901 is provided with an arc structure, which can be matched with the pin shaft 901, so that after reaching the corresponding work station, the clamping rod 1001 is extended to limit the support plate 9 and the clamp assembly 3 thereon, which can correct the slightly offset position, and the vibration deviation generated during part assembly can be avoided after clamping.

[0035] The above is only the preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. within the design concept of the present application shall be included in the protection scope of the present application.

Claims

1. A combination lock component installation device, comprising a base (1), characterized in that: The base (1) is provided with a circular conveyor line (2) that rotates in a ring. The circular conveyor line (2) is provided with a clamp assembly (3) for carrying the required combination lock component parts. The periphery of the circular conveyor line (2) is provided with a number of parts assembly mechanisms (4). The number of parts assembly mechanisms (4) are used to install the combination lock component parts on the clamp assembly (3) step by step. The parts assembly mechanism (4) includes a digital wheel assembly mechanism (401). The digital wheel assembly mechanism (401) includes a clamping member (4011) for clamping the digital wheel, a servo motor (4012) for controlling the rotation of the clamping member (4011), and a vision recognition device (4013). The digital wheel is provided with a positioning point (5) for positioning. The vision recognition device (4013) controls the servo motor (4012) to rotate the digital wheel to the initial position required for installation by recognizing the positioning point (5).

2. The combination lock component installation device according to claim 1, characterized in that: It also includes a material discharge tray mechanism (6), which includes a material discharge clamp (601) and a material tray (602). The material discharge clamp (601) reciprocates between the clamp assembly (3) and the material tray (602). A transverse track (6021) is provided below the material tray (602), and the transverse track (6021) drives the material tray (602) to move.

3. The combination lock component installation device according to claim 1, characterized in that: The digital wheel assembly mechanism (401) also includes a collar assembly mechanism (401a), and the digital wheel assembly mechanism (401) is provided with three sets.

4. A combination lock component installation device according to claim 1 or 3, characterized in that: The parts assembly mechanism (4) includes a bottom fastener assembly mechanism (402), a push rod assembly mechanism (403), and a spring assembly mechanism (404) arranged in sequence in front of the digital wheel assembly mechanism (401), and an upper fastener assembly mechanism (405) and a side fastener assembly mechanism (406) arranged behind the digital wheel assembly mechanism (401).

5. The combination lock component installation device according to claim 1, characterized in that: The visual recognition device (4013) includes a camera (4013a) facing the clamp (4011), a light-emitting component (4013b) arranged in a ring around the outside of the camera (4013a), a control module electrically connected to the camera, and a transparent cover (4013c) located on the outermost side. The control module is also electrically connected to a servo motor controller.

6. The combination lock component installation device according to claim 1, characterized in that: The clamp assembly (3) includes a fixed limiting platform (31) and a movable limiting block (32). The limiting platform (31) is used to support the combination lock assembly parts. One end of the limiting block (32) is provided with a slot (321) adapted to the digital wheel, and the other end is provided with a drive rod (322).

7. The combination lock component installation device according to claim 6, characterized in that: The base (1) is provided with a pushing mechanism (7) and a pulling mechanism (8). The pushing mechanism (7) is provided with a pushing block (71), which abuts against the end of the drive rod (322). The pulling mechanism (8) is provided with a pulling piece (81), and the drive rod (322) is provided with a relief groove (3221). The pulling piece (81) is fitted into the relief groove (3221).

8. The combination lock component installation device according to claim 1, characterized in that: A support plate (9) is provided on the circular conveyor line (2), and the clamp assembly (3) is provided on the support plate (9). A locking mechanism (10) is provided on the machine base (1) at the work station corresponding to the part assembly mechanism. A pin (901) is provided on the support plate (9), and a telescopic locking rod (1001) is provided on the locking mechanism (10). The locking rod (1001) is adapted to the pin (901).

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