Hinge base assembling device

Abstract

The embodiment of the utility model discloses a hinge base assembling device which comprises a rotating disc, an arm body assembly feeding mechanism, a base feeding mechanism and a discharging mechanism, a plurality of assembling carriers capable of containing hinges are arranged on the rotating disc, and feeding clamping jaws of the arm body assembly feeding mechanism clamp arm body assemblies and place the arm body assemblies on the assembling carriers. A base sequentially passes through a vibration disc of the base feeding mechanism, the base sliding way, the material waiting carrier and the assembling sliding way to reach an arm body assembly on the assembling carrier and is assembled into a hinge, and a discharging clamping jaw of the discharging mechanism clamps the hinge on the assembling carrier to be discharged. The material blocking pressing block enables the bases in the material waiting area to stop sliding continuously, the first pushing block and the second pushing block transversely move the bases into the assembling sliding way one by one, the situation that the bases adjacent to the material waiting carrier are extruded is prevented, meanwhile, the bases are stored, and the idling probability of the machine is reduced; the angle of the base on the assembling slide way is consistent with the angle of the arm body assembly on the assembling carrier, the working procedure of adjusting the angle of the base is reduced, and the assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hinge assembly, in particular to a hinge base assembly device. Background Art

[0002] A hinge is a mechanical device used to connect two relatively independent solids and enable them to rotate relative to each other. A hinge is a very commonly used furniture door connector. It uses the principle of movable hinges to allow the door to be opened or closed around an axis. A hinge is mainly assembled from a cup head, a four-hole piece, an arm body, a base, a U-shaped nail, an inner bar assembly, a torsion spring, a plastic round tube, several rivets and screws, etc. In general, the last step in the assembly process is to buckle the base into the arm body. At this time, the arm body has been combined with other parts and is collectively called an arm body assembly.

[0003] The base of the existing hinge includes a central protrusion and mounting wings arranged on both sides of the central protrusion. The front end of the central protrusion is basically flush with the front end of the mounting wing, and the rear end of the mounting wing is longer than the rear end of the central protrusion. When assembling the hinge, the base needs to be placed in a specified direction. The mounting wing also has mounting holes. When a conventional vibration plate is used for feeding, if the base is arranged end to end, the orientation of the base cannot be determined, and automated assembly production cannot be achieved. Currently, manual buckling and assembly of the base and arm body components are mostly carried out. Since the base is in the form of a thin sheet, it is easy to cause scratches on the workers' hands, resulting in low work efficiency, low positioning accuracy, and difficulty in ensuring the yield rate. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the utility model is to provide a base assembly device for a hinge.

[0005] In order to solve the above technical problems, an embodiment of the utility model provides a base assembly device for a hinge, wherein the hinge includes an arm body assembly and a base, and the device includes a rotating disk, an arm body assembly loading mechanism, a base loading mechanism and a discharging mechanism. The rotating disk is provided with a plurality of assembly containers that can accommodate the hinge, and the loading claws of the arm body assembly loading mechanism clamp the arm body assembly and place it on the assembly container, and the base sequentially reaches the arm body assembly on the assembly container via the vibration disk, the base slide, the waiting carrier and the assembly slide of the base loading mechanism, and the base is pressed onto the arm body assembly by a base pressing block to assemble into the hinge, and the discharging claws of the discharging mechanism clamp the hinge on the assembly container to discharge the material.

[0006] Furthermore, it also includes a correction mechanism, which includes a sliding support block, a first arm body pressure block and a liftable second arm body pressure block, the support block is used to extend under the base to support the mounting wings on both sides of the base, the first arm body pressure block moves to the top of the tail of the arm body assembly and presses the arm body assembly, and the second arm body pressure block descends to press the arm body assembly, so that the hinge is in a fully open state.

[0007] Furthermore, the feeding mechanism of the arm body assembly also includes a sliding block and an inverted "U"-shaped slide groove, the feeding clamp is fixedly connected to the sliding block, the sliding block is slidably set in the slide groove, the feeding clamp includes an inverted "U"-shaped upper pressure block in the middle and a first clamp block and a second clamp block that are movably set close to or apart on both sides, the upper pressure block is against the upper surface of the arm body assembly, and the first clamp block and the second clamp block also have a first step surface and a second step surface on the opposite end surfaces for clamping the lower surface of the arm body assembly.

[0008] Furthermore, the vibration plate is connected to the input end of the base slide, the material carrier is arranged below the output end of the base slide, and the base slides from the base slide to the material carrier.

[0009] Furthermore, a material-blocking pressing block is provided on the slideway of the base in a liftable manner, and the material-blocking pressing block descends to press the base, so that the base stops sliding.

[0010] Furthermore, the base slide is tilted and includes a bottom support plate and a plurality of top pressure strips. The base is slidably arranged between the bottom support plate and the top pressure strips. The distance between the top pressure strips and the bottom support plate matches the height of the middle protrusion of the base.

[0011] Furthermore, the assembly slide and a movable first push block are provided on one side of the material carrier, and a movable second push block is provided on the other side. The first push block and the second push block cooperate to push the base on the material carrier into the input end of the assembly slide.

[0012] Furthermore, the assembly slide is arranged at an angle, and first grooves are arranged on both sides of the assembly slide, and the first grooves are adapted to the shape of the mounting wings on both sides of the base, and a second groove is arranged in the middle of the assembly slide, and the second groove is adapted to the shape of the protrusion in the middle of the base.

[0013] Furthermore, a third push block is provided at the input end of the assembly slide, and the third push block pushes the base to slide onto the arm body assembly of the assembly vehicle. The base pressing block can be raised and lowered above the assembly slide, and the base pressing block presses the base down and buckles it onto the arm body assembly.

[0014] Furthermore, the discharging mechanism also includes a discharging chute and a guide rail. The structure of the discharging jaw is the same as that of the loading jaw. The discharging chute is arranged on one side of the discharging jaw. The discharging jaw is slidably arranged on the guide rail. After the discharging jaw clamps the hinge on the assembly vehicle, it moves to the top of the discharging chute, releases the hinge and discharges the material through the discharging chute.

[0015] Implementing the embodiments of the utility model has the following beneficial effects:

[0016] The base slide is tilted, and the base uses its own weight to slide in the base slide;

[0017] The installation wings of the front and rear bases are arranged adjacent to each other. The installation wings on both sides of the base are in the form of thin sheets. When they slide freely in the base slideway relying on gravity, it is easy to cause the adjacent bases to be stacked, causing the installation wings to be lifted or even deformed. The distance between the bottom support plate and the top pressure strip is set to be equal to the height of the base, so that the bases will not be stacked on each other or stuck. Compared with the front and rear bases with central protrusions, the front and rear adjacent arrangement is more stable and convenient.

[0018] The material blocking block stops the base of the carrier waiting for material from sliding further, and the first push block and the second push block move the bases one by one into the assembly slideway to prevent the adjacent bases of the carrier waiting for material from being squeezed, and at the same time store materials on the base to reduce the probability of machine idling;

[0019] The angle of the base on the assembly slide is consistent with the angle of the arm assembly on the assembly vehicle. It can be directly slid onto the assembly vehicle, and the base is directly inserted into the arm assembly for alignment, which reduces the process of adjusting the base angle and improves assembly efficiency.

[0020] The correction mechanism fully opens the hinge, and the discharging mechanism clamps the hinge and slides it to the packaging process through the discharging slide, which greatly reduces labor costs, improves assembly efficiency, and saves enterprise production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of the turntable and hinge structure of an embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the assembled vehicle according to an embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the arm body assembly feeding mechanism of the embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the feeding clamping jaws of an embodiment of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the feeding clamping jaws of an embodiment of the utility model;

[0027] Figure 7 This is a schematic diagram of the base loading mechanism structure of an embodiment of the utility model;

[0028] Figure 8 This is a schematic diagram of the base slide structure of an embodiment of the utility model;

[0029] Fig. 9 This is a schematic diagram of the structure of the material carrier according to an embodiment of the utility model;

[0030] Fig.10 It is a schematic diagram of the structure of the first, second and third push blocks of the embodiment of the utility model;

[0031] Fig.11 It is a schematic diagram of the correction mechanism structure of an embodiment of the utility model;

[0032] Fig.12 It is a schematic diagram of the structure of the discharging mechanism of an embodiment of the utility model;

[0033] In the figure:

[0034] 1-rotating plate, 11-assembly loading tool, 2-arm body assembly feeding mechanism, 21-feeding clamp, 211-upper pressure block, 212-first clamp, 2121-first step surface, 213-second clamp, 2131-second step surface, 22-sliding block, 23-slide, 3-base feeding mechanism, 31-vibrating plate, 32-base slide, 321-blocking pressure block, 322-bottom support plate, 323-top pressure strip, 3 3-material waiting carrier, 34-assembly slide, 341-first groove, 342-second groove, 35-first push block, 36-second push block, 37-third push block, 38-base pressing block, 4-correction mechanism, 41-support block, 42-first arm body pressing block, 43-second arm body pressing block, 5-discharging mechanism, 51-discharging clamp, 52-discharging slide, 53-guide rail, 6-hinge, 61-arm body assembly, 62-base. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0036] like Figures 1 to 12As shown, a base assembly device for a hinge, the hinge 6 includes an arm body component 61 and a base 62, characterized in that it includes a rotating disk 1, an arm body component loading mechanism 2, a base loading mechanism 3, a correction mechanism 4, and a discharging mechanism 5, the rotating disk 1 is provided with a plurality of assembly containers 11 that can accommodate the hinge 6, the loading claws 21 of the arm body component loading mechanism 2 clamp the arm body component 61 and place it on the assembly container 11, the base 62 sequentially reaches the arm body component 61 on the assembly container 11 through the vibration disk 31 of the base loading mechanism 3, the base slide 32, the waiting carrier 33 and the assembly slide 34, the base 62 is pressed onto the arm body component 61 by the base pressing block 38 to assemble into the hinge 6, and the discharging claws 51 of the discharging mechanism 5 clamp the hinge 6 on the assembly container 11 to discharge the material.

[0037] like Figures 4 to 6 As shown, the arm body assembly feeding mechanism 2 also includes a sliding block 22 and an inverted "U"-shaped slide groove 23, the feeding clamp 21 is fixedly connected to the sliding block 22, the sliding block 22 is slidably set in the slide groove 23, the feeding clamp 21 includes a middle inverted "U"-shaped upper pressure block 211 and a first clamp block 212 and a second clamp block 213 that are movably set close to or apart on both sides, the upper pressure block 211 is against the upper surface of the arm body assembly 61, and the first clamp block 212 and the second clamp block 213 also have a first step surface 2121 and a second step surface 2131 on the opposite end surfaces for clamping the lower surface of the arm body assembly 61.

[0038] like Figure 1 , 7As shown in Figure 8, the vibration plate 31 is connected to the input end of the base slide 32, and the material carrier 33 is arranged below the output end of the base slide 32. The base 62 slides from the base slide 32 to the material carrier 33. A material blocking block 321 can be raised and lowered on the base slide 32. The material blocking block 321 descends and presses the base 62 to stop the base 62 from sliding. The base slide 32 is tilted, and the base 62 is arranged and slid in the base slide 32 by its own weight; the base slide 32 includes a bottom support plate 322 and a plurality of top pressure strips 323. The base 62 is slidably arranged between the bottom support plate 322 and the top pressure strips 323. The distance between the top pressure strips 323 and the bottom support plate 322 is adapted to the height of the middle protrusion of the base 62. The installation wings of the front and rear bases 62 are arranged adjacent to each other. The installation wings on both sides of the base 62 are in the form of thin sheets. When they slide freely in the base slideway 32 under gravity, it is easy to cause the adjacent bases 62 to be stacked, causing the installation wings to be tilted or even deformed. The distance between the bottom support plate 322 and the top pressure strip 323 is set to be equal to the height of the base 62, so that the bases 62 will not be stacked on each other and the material will not be stuck. Compared with the front and rear bases 62, the front and rear adjacent arrangement of the middle protrusions is more stable and convenient. An assembly slideway 34 and a movable first push block 35 are provided on one side of the waiting carrier 33, and a movable second push block 36 is provided on the other side. The first push block 35 and the second push block 36 cooperate to push the base 62 on the waiting carrier 33 to the input end of the assembly slideway 34. The material blocking pressing block 321 stops the base 62 of the base slide 32 from sliding further, and the first pushing block 35 and the second pushing block 36 then move the base 62 sideways into the assembly slide 34 one by one to prevent the adjacent bases 62 in the material carrier 33 from being squeezed, and at the same time store materials in the base 62 to reduce the probability of machine idling.

[0039] like Fig. 9 and 10 As shown, the assembly slide 34 is tilted, and first grooves 341 are provided on both sides of the assembly slide 34, and the first grooves 341 are adapted to the shape of the mounting wings on both sides of the base 62. A second groove 342 is provided in the middle of the assembly slide 34, and the second groove 342 is adapted to the shape of the middle protrusion of the base 62. A third push block 37 is provided at the input end of the assembly slide 34, and the third push block 37 pushes the base 62 to slide onto the arm body component 61 of the assembly vehicle 11. A base pressing block 38 is provided on the top of the assembly slide 34 so as to be liftable, and the base pressing block 38 presses the base 62 down and buckles it on the arm body component 61. The angle of the base 62 on the assembly slide 34 is consistent with the angle of the arm body component 61 on the assembly vehicle 11, and it slides directly onto the assembly vehicle 11, and the base 62 is directly inserted into the arm body component 61 for alignment, thereby reducing the process of adjusting the angle of the base 62 and improving the assembly efficiency.

[0040] like Fig.11As shown, the correction mechanism 4 includes a sliding support block 41, a first arm body pressure block 42 and a liftable second arm body pressure block 43, the support block 41 is used to extend under the base 62 to support the mounting wings on both sides of the base 62, the first arm body pressure block 42 moves to the top of the tail of the arm body component 61 and presses the arm body component 61, and the second arm body pressure block 43 descends to press the arm body component 61, so that the hinge 6 is in a fully open state.

[0041] like Fig.12 As shown, the discharging mechanism 5 also includes a discharging chute 52 and a guide rail 53. The structure of the discharging jaw 51 is the same as that of the loading jaw 21. The discharging chute 52 is arranged on one side of the discharging jaw 51. The discharging jaw 51 is slidably arranged on the guide rail 53. The discharging jaw 51 clamps the hinge 6 on the assembly vehicle 11 and then moves to the top of the discharging chute 52, releases the hinge 6 and discharges the material through the discharging chute 52. The correction mechanism 4 fully opens the hinge 6, and the discharging mechanism 5 clamps the hinge 6 and then slides to the packaging process through the discharging chute 52, which greatly reduces labor costs, improves assembly efficiency, and saves enterprise production costs.

[0042] Of course, the above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any modifications made according to the spirit of the main technical solution of the utility model should be included in the protection scope of the utility model.

Claims

1. A hinge base assembly device, the hinge (6) comprising an arm body component (61) and a base (62), characterized in that: The invention comprises a rotating disk (1), an arm body component loading mechanism (2), a base loading mechanism (3) and a discharging mechanism (5); the rotating disk (1) is provided with a plurality of assembly vehicles (11) capable of accommodating the hinge (6); the loading claw (21) of the arm body component loading mechanism (2) clamps the arm body component (61) and places it on the assembly vehicle (11); the base (62) sequentially passes through a vibration disk (31), a base slideway (32), a waiting carrier (33) and an assembly slideway (34) of the base loading mechanism (3) to reach the arm body component (61) on the assembly vehicle (11); the base pressing block (38) presses the base (62) onto the arm body component (61) to assemble the hinge (6); the discharging claw (51) of the discharging mechanism (5) clamps the hinge (6) on the assembly vehicle (11) and discharges the hinge (6).

2. A hinge base assembly device according to claim 1, characterized in that: The invention also comprises a correction mechanism (4), wherein the correction mechanism (4) comprises a slidably arranged support block (41), a first arm body pressing block (42) and a liftable second arm body pressing block (43), wherein the support block (41) is used to extend under the base (62) to support the mounting wings on both sides of the base (62), the first arm body pressing block (42) moves to the upper part of the tail of the arm body component (61) and presses the arm body component (61), and the second arm body pressing block (43) descends to press the arm body component (61), so that the hinge (6) is in a fully opened state.

3. The hinge base assembly device according to claim 1, characterized in that: The arm body component feeding mechanism (2) also includes a sliding block (22) and an inverted "U"-shaped slide groove (23), the feeding clamp (21) is fixedly connected to the sliding block (22), the sliding block (22) is slidably arranged in the slide groove (23), the feeding clamp (21) includes an inverted "U"-shaped upper pressure block (211) in the middle and a first clamp block (212) and a second clamp block (213) on both sides that are movably arranged close to or away from each other, the upper pressure block (211) is against the upper surface of the arm body component (61), and the first clamp block (212) and the second clamp block (213) have a first step surface (2121) and a second step surface (2131) on the opposite end surfaces for clamping the lower surface of the arm body component (61).

4. The hinge base assembly device according to claim 1, characterized in that: The vibration plate (31) is connected to the input end of the base slideway (32), the material carrier (33) is arranged below the output end of the base slideway (32), and the base (62) slides from the base slideway (32) to the material carrier (33).

5. The hinge base assembly device according to claim 1, characterized in that: A material blocking pressing block (321) is provided on the base slideway (32) in a liftable manner. The material blocking pressing block (321) descends to press the base (62) so that the base (62) stops sliding.

6. The hinge base assembly device according to claim 1, characterized in that: The base slide (32) is tilted, and the base slide (32) includes a bottom support plate (322) and a plurality of top pressure strips (323). The base (62) is slidably arranged between the bottom support plate (322) and the top pressure strips (323), and the distance between the top pressure strips (323) and the bottom support plate (322) is adapted to the height of the middle protrusion of the base (62).

7. The hinge base assembly device according to claim 1, characterized in that: The assembly slide (34) and a movable first push block (35) are provided on one side of the material carrier (33), and a movable second push block (36) is provided on the other side. The first push block (35) and the second push block (36) cooperate to push the base (62) on the material carrier (33) into the input end of the assembly slide (34).

8. The hinge base assembly device according to claim 1, characterized in that: The assembly slide (34) is arranged at an angle, and first grooves (341) are arranged on both sides of the assembly slide (34), and the first grooves (341) are adapted to the shape of the mounting wings on both sides of the base (62). A second groove (342) is arranged in the middle of the assembly slide (34), and the second groove (342) is adapted to the shape of the protrusion in the middle of the base (62).

9. The hinge base assembly device according to claim 1, characterized in that: A third push block (37) is provided at the input end of the assembly slide (34), and the third push block (37) pushes the base (62) to slide onto the arm body component (61) of the assembly vehicle (11). The base pressing block (38) can be raised and lowered above the assembly slide (34), and the base pressing block (38) presses the base (62) down to buckle onto the arm body component (61).

10. The hinge base assembly device according to claim 1, characterized in that: The discharging mechanism (5) further comprises a discharging chute (52) and a guide rail (53). The structure of the discharging jaw (51) is the same as that of the loading jaw (21). The discharging chute (52) is arranged on one side of the discharging jaw (51). The discharging jaw (51) is slidably arranged on the guide rail (53). The discharging jaw (51) clamps the hinge (6) on the assembly vehicle (11) and then moves to the top of the discharging chute (52), releases the hinge (6) and discharges the material through the discharging chute (52).

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