Shell feeding equipment for coded lock assembly machine

Abstract

The utility model belongs to the technical field of coded lock assembly equipment, and particularly relates to a shell feeding device for a coded lock assembly machine, which comprises a base and a support, a raw material area and a recovery area are arranged on the support, a grabbing mechanism is arranged between the raw material area and the recovery area, a moving mechanism is arranged below the support, a raw material area lifting mechanism can separate shell raw material discs, and the moving mechanism is used for accurate transfer. The grabbing mechanism achieves shell feeding and finished product discharging, the recycling area completes shell raw material disc recycling through cooperation of a lifting mechanism and a limiting mechanism, stable material carrying is guaranteed through the design of an insertion block and a notch, all the structures are in close cooperation, traditional limitation is broken through, feeding, discharging and assembling are seamlessly connected, the production period is shortened, and the production efficiency is improved. The field utilization rate and the production efficiency are improved, the product quality stability is improved, material management is optimized, the flexibility and adaptability of equipment are enhanced, automatic and intelligent production is achieved, an efficient and reliable shell feeding solution is provided for coded lock assembly, the enterprise capacity and economic benefits are powerfully improved, and the industry technology progress is promoted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of password lock assembly equipment, and specifically relates to a shell feeding equipment for a password lock assembly machine. BACKGROUND

[0002] The luggage password lock is a safety device mounted on the luggage, used for protecting the articles in the luggage, and is mostly of the password dial type, which can effectively prevent others from opening the luggage without permission, thereby guaranteeing privacy and safety.

[0003] With the rapid development of modern manufacturing industry, the production scale of password locks is continuously expanded, and the requirements for production efficiency and assembly precision are increasingly improved.

[0004] The existing password lock shell feeding mechanism has the following shortcomings: it usually only has a single feeding or discharging function, the feeding, assembly and discharging processes are independent of each other, and cannot be performed synchronously. Invention Content

[0005] In order to make up for the shortcomings of the existing password lock shell feeding mechanism, a shell feeding equipment for a password lock assembly machine is provided.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: the shell feeding equipment for the password lock assembly machine comprises a support fixedly arranged on a base, a raw material area and a recovery area for placing and recovering shell raw material discs are arranged on the support, a grabbing mechanism is arranged on the base between the raw material area and the recovery area, and a moving mechanism for moving the shell raw material disc at the raw material area to the grabbing mechanism and the recovery area is arranged on the base directly below the support.

[0007] Preferably, the raw material area comprises two lifting mechanisms arranged opposite on both sides of the support, the lifting mechanism comprises a first cylinder fixedly arranged on the support, the acting end of the first cylinder is fixedly arranged with a second cylinder through an assembly seat, and the acting end of the second cylinder is fixedly arranged with a supporting plate for lifting the shell raw material disc.

[0008] Preferably, notches are formed on both sides of the shell raw material disc, and the supporting plate is provided with an insertion block matched with the notches.

[0009] Preferably, the grabbing mechanism comprises a first electric sliding rail fixedly arranged on the base, a mounting frame is slidingly arranged on the first electric sliding rail, a first sliding rail and a second sliding rail are fixedly arranged on the mounting frame, a first clamping mechanism for clamping the shell for feeding and a second clamping mechanism for clamping the assembled product for discharging are slidingly arranged on the first sliding rail and the second sliding rail respectively, and a third cylinder and a fourth cylinder for driving the first clamping mechanism and the second clamping mechanism to move are arranged on the mounting frame respectively.

[0010] Preferably, the moving mechanism comprises a second electric sliding rail fixedly arranged on the base, and a tray for moving the shell raw material disc is slidingly arranged on the second electric sliding rail, and a baffle is fixedly arranged on both sides of the tray.

[0011] Preferably, the recycling area comprises a plurality of limiting mechanisms arranged equidistantly and fixedly on both sides of the support for preventing the shell raw material disc from moving downward.

[0012] Preferably, the limiting mechanism comprises an assembly block, a limiting block is rotatably arranged on the assembly block through a rotating rod, the limiting block can only rotate away from the shell raw material disc, the edge of the shell raw material disc is a slope, and a slope opening matched with the slope is formed on the side of the limiting block close to the shell raw material disc.

[0013] Preferably, the base is provided with a lifting mechanism for lifting the shell raw material disc below the raw material area and the recycling area, the lifting mechanism comprises a fifth cylinder fixedly arranged on the base, the acting end of the fifth cylinder is fixedly arranged with an assembly plate, the top of the assembly plate is fixedly provided with a lifting rod at four corners, and the top of the lifting rod is fixedly provided with a lifting plate.

[0014] Preferably, L-shaped baffles matched with the shell raw material disc are fixedly arranged at four corners of the support of the raw material area and the recycling area.

[0015] Preferably, a chute for discharging defective products is arranged on the base at the grabbing mechanism.

[0016] The utility model discloses the beneficial effect:

[0017] The utility model provides a casing feeding equipment for combination lock assembly machine, the utility model discloses through the unique mechanism design and the collaborative operation, breaks the traditional casing feeding mechanism only single feeding or discharging limitation, realizes the feeding and discharging in the same casing raw material disc synchronously and the seamless link with the assembly process, constructs the highly integrated production process, makes the combination lock of assembly completion can be placed back to the corresponding position of the original casing raw material disc again, this compact and efficient process design greatly shortens the product production cycle, reduces the turnover time and space occupation of material between different processes, significantly improves the space utilization and overall production efficiency of production site, compared with the traditional step -by -step feeding, assembly, unloading process, can produce more finished combination lock in unit time, effectively improves the production capacity and economic benefit of enterprise, and because feeding and discharging are carried out in the same casing raw material disc and collect and stack, make material management more convenient and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and serve to explain the utility model, and do not constitute an inappropriate limitation on the utility model. In the drawings:

[0019] Figure 1 It is the structure perspective drawing of the whole utility model;

[0020] Figure 2 It is Figure 1 The structure enlarged view of A in

[0021] Figure 3 It is the structure side view of the casing feeding mechanism of the utility model after removing the grabbing mechanism;

[0022] Figure 4 It is the structure perspective enlarged view of raw material area position of the utility model;

[0023] Figure 5 It is the structure perspective enlarged view of recycling area position of the utility model;

[0024] Figure 6 It is the structure plan view of the utility model;

[0025] Figure 7 It is the structure perspective drawing of combination lock;

[0026] Figure 8 It is Figure 7 The explosion structure perspective drawing of

[0027] Figure 9 It is the structure plan view of combination lock assembly equipment;

[0028] Legend:

[0029] 1, base; 100, shell loading mechanism; 200, lock catch loading assembly mechanism; 300, lock cylinder loading assembly mechanism; 400, linkage round cover loading assembly mechanism; 500, button loading assembly mechanism; 600, password wheel assembly loading assembly mechanism; 700, linkage rod loading assembly mechanism; 800, cover plate loading assembly mechanism; 900, screw fixing assembly mechanism; 01, shell; 02, lock catch; 03, lock cylinder; 04, linkage round cover; 05, button; 06, password wheel assembly; 07, linkage rod; 08, cover plate; 101, annular conveyor belt; 2, support; 201, assembly jig; 3, shell raw material disc; 301, notch; 302, slope; 4, raw material area; 5, recycling area; 6, grabbing mechanism; 7, moving mechanism; 8, lifting mechanism; 9, first cylinder; 10, second cylinder; 11, supporting plate; 1101, plug; 12, first electric slide rail; 13, mounting frame; 14, first slide rail; 15, second slide rail; 16, first clamping mechanism; 17, second clamping mechanism; 18, third cylinder; 19, fourth cylinder; 20, second electric slide rail; 21, tray; 22, baffle; 23, limiting mechanism; 231, assembly block; 232, limiting block; 2321, bevel; 24, lifting mechanism; 241, fifth cylinder; 242, assembly plate; 243, lifting rod; 244, supporting plate; 25, L-shaped baffle; 26, slide. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Specific embodiments are given below.

[0032] Please refer to Figures 1-9The utility model discloses a casing feeding equipment for code lock assembly machine, including the support 2 of fixed setting in the base 1, the support 2 is provided with raw material area 4 and recovery area 5 respectively for placing and recycling casing raw material disc 3, still include the setting of grabbing mechanism 6 between raw material area 4 and recovery area 5 on the base 1, the mobile mechanism 7 for moving casing raw material disc 3 at raw material area 4 to grabbing mechanism 6 and recovery area 5 is provided with on the base 1 below the support 2 directly, the raw material area 4 includes two lifting mechanisms 8 oppositely set up in the both sides of support 2, the lifting mechanism 8 includes the first cylinder 9 of fixed setting in the support 2, the second cylinder 10 is fixedly assembled to the acting end of first cylinder 9 through the assembly seat, the acting end of second cylinder 10 is fixedly assembled with the supporting plate 11 for lifting casing raw material disc 3, the mobile mechanism 7 includes the second electric slide rail 20 of fixed assembly on the base 1, the tray 21 for moving casing raw material disc 3 is slidably assembled to the second electric slide rail 20, and the both sides of tray 21 are fixedly provided with the baffle 22,

[0033] The grabbing mechanism 6 includes the first electric slide rail 12 of fixed assembly on the base 1, the mounting bracket 13 is slidably assembled to the first electric slide rail 12, the first slide rail 14 and the second slide rail 15 are fixedly assembled to the mounting bracket 13, the first clamping mechanism 16 for clamping casing 01 and the second clamping mechanism 17 for unloading assembled finished products are slidably assembled to the first slide rail 14 and the second slide rail 15 respectively, the third cylinder 18 and the fourth cylinder 19 for driving the first clamping mechanism 16 and the second clamping mechanism 17 to move are respectively assembled to the mounting bracket 13, the lifting mechanism 24 for lifting casing raw material disc 3 is assembled to the base 1 below raw material area 4 and recovery area 5, the lifting mechanism 24 includes the fifth cylinder 241 of fixed assembly on the base 1, the assembly plate 242 is fixedly assembled to the acting end of fifth cylinder 241, the lifting rod 243 is fixedly arranged at the top of the assembly plate 242, and the lifting plate 244 is fixedly arranged at the top of lifting rod 243, the recovery area 5 includes a plurality of limiting mechanisms 23 for preventing casing raw material disc 3 from moving downward and being equidistantly fixedly arranged on the both sides of support 2, the limiting mechanism 23 includes assembly block 231, the limiting block 232 is rotatably assembled to assembly block 231 through the rotating rod, the limiting block 232 can only rotate away from casing raw material disc 3, the edge of casing raw material disc 3 is inclined 302, and the inclined mouth 2321 matched with inclined 302 is formed in the side of limiting block 232 close to casing raw material disc 3,

[0034] In operation, during the initial preparation stage of the device, the workers sequentially code multiple shell raw material trays 3 filled with shells 01 in the raw material area 4. After starting the device, the lifting mechanism 8 on both sides of the raw material area 4 begins to operate. The first cylinder 9 extends, pushing the assembly seat and the second cylinder 10 on it to rise. The second cylinder 10 further operates, driving the supporting plate 11 to approach the shell raw material tray 3. The insert block 1101 on the supporting plate 11 is inserted into the notch 301 on both sides of the shell raw material tray 3, thereby lifting all shell raw material trays 3 except the bottom layer to a certain height, making the bottom layer of shell raw material trays 3 separate from the shell raw material trays 3 above and enabling independent subsequent operation. At the same time, the lifting mechanism 24 directly below the raw material area 4 is started. The fifth cylinder 241 pushes the assembly plate 242 to rise. The lifting rods 243 on the four corners of the assembly plate 242 drive the lifting plate 244 to rise synchronously. The lifting plate 244 contacts the bottom layer of shell raw material trays 3 and lifts them until the height of the shell raw material trays 3 is higher than the height of the stop bar 22 on the tray 21 in the moving mechanism 7, ensuring that the subsequent tray 21 can smoothly enter the shell raw material tray 3 below for support. Subsequently, the second electric slide rail 20 of the moving mechanism 7 is started according to the preset program, driving the tray 21 to slide along the slide rail to the exact position directly below the lifted bottom layer of shell raw material trays 3. At this time, the fifth cylinder 241 of the lifting mechanism 24 retracts, driving the lifting rods 243 and the lifting plate 244 to descend, so that the shell raw material trays 3 are stably placed between the two stop bars 22 on the tray 21. The stop bars 22 serve as lateral limiting devices to prevent the shell raw material trays 3 from shifting horizontally during the movement of the tray 21. Then, the tray 21 moves to the position of the grabbing mechanism 6 under the drive of the second electric slide rail 20. When the tray 21 with the shell raw material trays 3 reaches the designated position below the grabbing mechanism 6, the first electric slide rail 12 of the grabbing mechanism 6 is started, making the mounting rack 13 move horizontally to adjust the position. The first slide rail 14 on the mounting rack 13 provides guidance for the first clamping mechanism 16. The third cylinder 18 drives the first clamping mechanism 16 to slide along the first slide rail 14 to the exact position above the shells 01 in the shell raw material trays 3. Then, the clamping jaws of the first clamping mechanism 16 act to grab the shells 01 and accurately place them into the assembly jig 201 on the ring-shaped conveyor belt 101 on the base 1 under the cooperation of the first electric slide rail 12 and the related driving devices. The ring-shaped conveyor belt 101 circulates according to the set speed and path,Around the base 1 on the shell for the shell loading mechanism 100, for the lock 02 loading assembly mechanism 200, for the lock cylinder 03 loading assembly mechanism 300, for the linkage round cover 04 loading assembly mechanism 400, for the button 05 loading assembly mechanism 500, for the password wheel assembly 06 loading assembly mechanism 600, for the linkage rod 07 loading assembly mechanism 700, for the cover plate 08 loading assembly mechanism 800, screw fixing assembly mechanism 900, respectively, in each assembly station to complete the subsequent assembly process of the password lock;

[0035] When the password lock is assembled, the annular conveyor belt 101 sends the finished password lock back to the corresponding unloading position of the grabbing mechanism 6. At this time, the second clamping mechanism 17 of the grabbing mechanism 6 moves to the upper side of the assembly jig 201 under the drive of the fourth cylinder 19, clamps the completed password lock, and places it back to the position vacated by the shell raw material disc 3 after the shell 01 is taken away. Since the shell raw material disc 3 has a layout design of multiple rows of shells 01, when all the shells 01 in a row are completely loaded and the positions in the row are all placed with the completed password lock, the second electric slide rail 20 of the moving mechanism 7 drives the tray 21 to move the shell raw material disc 3 horizontally by a precise distance, so that the next row of shells 01 is just within the range of the grabbing mechanism 6, thereby sequentially completing the loading of all the shells 01 in the shell raw material disc 3 and the unloading and placement of the password lock;

[0036] When all the shells 01 on the shell raw material disc 3 are completed and placed on the corresponding position of the shell raw material disc 3, the second electric sliding rail 20 of the moving mechanism 7 drives the tray 21 to move to the position directly below the recycling area 5, at this time, the lifting mechanism 24 in the recycling area 5 is started, the fifth cylinder 241 pushes the assembly plate 242 to rise, the lifting rod 243 drives the lifting plate 244 to rise, the lifting plate 244 contacts and lifts the shell raw material disc 3, and the slope 302 on the edge of the shell raw material disc 3 contacts the slope opening 2321 on the limiting block 232 of the limiting mechanism 23 in the recycling area 5 during the rising process of the shell raw material disc 3, because the limiting block 232 can only rotate away from the shell raw material disc 3, the rising force of the shell raw material disc 3 drives the limiting block 232 to rotate, so that the shell raw material disc 3 can rise smoothly, and when the shell raw material disc 3 rises a distance and no longer contacts the limiting block 232, the limiting block 232 reverses and falls under the action of gravity, and then the fifth cylinder 241 of the lifting mechanism 24 is retracted to drive the assembly plate 242 to descend, so that the shell raw material disc 3 is placed on the limiting block 232, because the limiting block 232 cannot rotate towards the shell raw material disc 3, the shell raw material disc 3 will not fall, thereby completing the placement and collection in the recycling area 5, and then the moving mechanism 7 returns to take new shell raw material discs 3 to repeat the above process, and the limiting groove on the shell raw material disc 3 can fix the position of the shell 01.

[0037] Further, the shell raw material disc 3 is provided with notches 301 on both sides, and the supporting plate 11 is provided with plug blocks 1101 matched with the notches 301; when the second cylinder 10 of the lifting mechanism 8 drives the supporting plate 11 to approach the shell raw material disc 3, the plug blocks 1101 on the supporting plate 11 are aligned with the notches 301 on both sides of the lowermost shell raw material disc 3, the plug blocks 1101 are inserted along the notches 301 with the continuous approach of the supporting plate 11, and then the first cylinder 9 works to make the supporting plate 11 lift the shell raw material disc 3 above.

[0038] Further, the L-shaped baffle 25 at the four corners of the raw material area 4 and the recycling area 5 on the support 2 is fixedly arranged in cooperation with the shell raw material disc 3; during operation, the L-shaped baffle 25 at the four corners of the raw material area 4 and the recycling area 5 on the support 2 plays a full-range limiting role on the shell raw material disc 3, when the shell raw material disc 3 is placed in the raw material area 4 or the recycling area 5, the horizontal part of the L-shaped baffle 25 abuts against the edge of the shell raw material disc 3 from the side, limiting the horizontal movement of the shell raw material disc 3 in the horizontal direction, the L-shaped baffle 25 can stably keep the position of the shell raw material disc 3, ensuring that it will not deviate from the predetermined placement area, which helps to maintain the orderliness and efficiency of the production site.

[0039] Further, the base 1 is equipped with a slide 26 for defective product discharge at the grabbing mechanism 6; during operation, when the grabbing mechanism 6 is executing the grabbing or placing operation, the grabbing mechanism 6 will move the defective product to a specific position above the slide 26 at the grabbing mechanism 6 on the base 1 according to the preset program when the built-in detection device (such as a visual detection system or a sensor) identifies that the shell 01 is a defective product, then the grabbing mechanism 6 releases the clamping of the defective product, the defective product falls to the entrance of the slide 26 under the action of gravity, slides down along the surface of the slide 26, and finally slides out of the equipment and falls into the specially set defective product collection area, so as to facilitate subsequent centralized statistics, analysis and processing of the defective product.

[0040] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The basic principles, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A housing feeding device for a combination lock assembly machine, characterized in that: The application relates to a shell feeding mechanism (100) fixedly arranged on a base (1), which comprises a support (2) provided with a raw material area (4) and a recycling area (5) for placing and recycling shell raw material plates (3) respectively, and further comprises a grabbing mechanism (6) arranged between the raw material area (4) and the recycling area (5) on the base (1), and a moving mechanism (7) for moving the shell raw material plate (3) at the raw material area (4) to the grabbing mechanism (6) and the recycling area (5) is arranged directly below the support (2) on the base (1).

2. The casing feeding device for a combination lock assembling machine according to claim 1, wherein: The raw material area (4) comprises two lifting mechanisms (8) oppositely arranged on both sides of the support (2), the lifting mechanism (8) comprises a first air cylinder (9) fixedly arranged on the support (2), the acting end of the first air cylinder (9) is fixedly assembled with a second air cylinder (10) through an assembly seat, and the acting end of the second air cylinder (10) is fixedly assembled with a supporting plate (11) for lifting the shell raw material plate (3).

3. The casing feeding device for a combination lock assembling machine according to claim 2, wherein: Notches (301) are formed on both sides of the shell raw material plate (3), and the supporting plate (11) is provided with an insertion block (1101) matched with the notches (301).

4. The casing feeding apparatus for a combination lock assembling machine according to claim 1, wherein: The grabbing mechanism (6) comprises a first electric sliding rail (12) fixedly assembled on the base (1), a mounting rack (13) is slidingly assembled on the first electric sliding rail (12), a first sliding rail (14) and a second sliding rail (15) are fixedly assembled on the mounting rack (13), a first clamping mechanism (16) for clamping and feeding the shell (01) and a second clamping mechanism (17) for discharging the assembled product are slidingly assembled on the first sliding rail (14) and the second sliding rail (15) respectively, and a third air cylinder (18) and a fourth air cylinder (19) for driving the first clamping mechanism (16) and the second clamping mechanism (17) to move are respectively assembled on the mounting rack (13).

5. The casing feeding apparatus for a combination lock assembling machine according to claim 1, wherein: The moving mechanism (7) comprises a second electric sliding rail (20) fixedly assembled on the base (1), a tray (21) for moving the shell raw material plate (3) is slidingly assembled on the second electric sliding rail (20), and a baffle (22) is fixedly arranged on both sides of the tray (21).

6. The casing feeding apparatus for a combination lock assembling machine according to claim 1, wherein: The recycling area (5) comprises a plurality of limiting mechanisms (23) fixedly arranged at equal intervals on both sides of the support (2) and used for preventing the shell raw material plate (3) from moving downward.

7. The casing feeding apparatus for a combination lock assembling machine according to claim 6, wherein: The limiting mechanism (23) comprises an assembly block (231), a limiting block (232) is rotationally assembled on the assembly block (231) through a rotating rod, the limiting block (232) can only rotate in a direction away from the shell raw material plate (3), an edge of the shell raw material plate (3) is a slope (302), and a slope opening (2321) matched with the slope (302) is formed on one side of the limiting block (232) close to the shell raw material plate (3).

8. The casing feeding apparatus for a combination lock assembling machine according to claim 1, wherein: The base (1) is provided with a lifting mechanism (24) for lifting the shell raw material disc (3) below the raw material area (4) and the recycling area (5), the lifting mechanism (24) comprises a fifth cylinder (241) fixedly arranged on the base (1), the acting end of the fifth cylinder (241) is fixedly provided with an assembly plate (242), the top of the assembly plate (242) is fixedly provided with a lifting rod (243) at four corners, and the top of the lifting rod (243) is fixedly provided with a lifting plate (244).

9. The casing feeding apparatus for a combination lock assembling machine according to claim 1, wherein: The raw material area (4) and the recycling area (5) are fixedly provided with L-shaped baffles (25) matched with the shell raw material disc (3) at four corners of the support (2).

10. The casing feeding apparatus for a combination lock assembling machine according to claim 1, wherein: The base (1) is provided with a chute (26) for discharging defective products at the grabbing mechanism (6).

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