Screw discharging and collecting device

Abstract

The utility model relates to the technical field of screw production equipment, and discloses a screw discharging and collecting device which comprises a collecting box body used for collecting screws, a movable door plate is arranged on the collecting box body in a rotating mode, an extension base is fixedly installed on the side face of the collecting box body, a connecting shaft is arranged on the extension base in a rotating mode, and the movable door plate is arranged on the connecting shaft. A limiting block is fixedly installed at the end of the connecting shaft, and a limiting seat capable of being connected with the limiting block in a clamped mode is arranged on the side face of the movable door plate. According to the screw discharging and collecting device, the auxiliary assembly is arranged on the collecting box body, so that the position, located in the collecting box body, of the bottom plate can be flexibly adjusted through a movable cylinder, a threaded rod, a fixed cylinder, an auxiliary nut and other structures contained in the auxiliary assembly, and the distance between an opening of the collecting box body and the bottom plate is reduced; and it is avoided that the screws fall into the collecting box body too high during collection, the integrity of screw threads on the surfaces of the screws is affected, and it is guaranteed that the whole device meets the screw collecting requirement.

Description

TECHNICAL FIELD

[0001] The utility model relates to screw production equipment technical field, concretely is a kind of screw discharging collection device. BACKGROUND

[0002] The main function of screw is to connect or fix two or more objects together, which is usually composed of a head and a shaft, and the head can rotate to screw into or out of the connected object.

[0003] Screws are classified according to size after production and placed in each collection box, and different sizes of collection boxes are set up for collection according to the collection needs of different numbers of screws, so the depth of the collection box is different, and when the screw falls from the opening of the collection box to the bottom plate of the collection box, the impact force generated by the screw falling into the collection box can easily affect the integrity of the screw thread on the surface of the screw, which is not conducive to the subsequent connection process of the screw. To solve the above problems, a screw discharging collection device is provided. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a screw discharging collection device to solve the problems mentioned in the background.

[0005] The utility model provides the following technical scheme: a kind of screw discharging collection device, comprising: the collection box for collecting screw, movable door plate is rotationally arranged on the collection box body, and the side surface of collection box body is fixedly installed with extension seat, connection shaft is rotationally arranged on the extension seat, limit block is fixedly installed on the end of connection shaft, the side surface of movable door plate is provided with the limit seat that can be connected with limit block, the bottom of collection box body is also provided with support assembly, and the support assembly includes support column fixedly connected with collection box body, base plate is fixedly installed on the bottom of support column, and universal wheel is arranged on the bottom surface of base plate;Base plate is also provided with auxiliary assembly, and the auxiliary assembly includes bottom plate in the inner cavity of collection box body, short gear shaft and long gear shaft rotationally arranged in the inside of base plate, fixed cylinder fixedly installed on the top surface of base plate and baffle strip fixedly installed on the inner surface of collection box body, the bottom surface of bottom plate is fixedly installed with movable cylinder, the movable cylinder can be slidably connected with fixed cylinder, the upper end of short gear shaft is fixedly installed with threaded rod, and the lower end of short gear shaft is fixedly installed with auxiliary bevel gear, one end of long gear shaft is fixedly installed with main bevel gear, and the other end of long gear shaft is fixedly installed with rotary table, the inner surface of movable cylinder is fixedly installed with auxiliary nut for being threadedly connected with threaded rod, and the end of threaded rod is fixedly installed with baffle.

[0006] Preferably, the support column is designed in L-shaped structure, and the collection box body is designed in U-shaped structure.

[0007] Preferably, the two blocking strips are located below the bottom plate.

[0008] Preferably, the auxiliary bevel gear and the main bevel gear are located at the internal cavity of the base plate, and the auxiliary bevel gear and the main bevel gear are in meshing transmission connection.

[0009] Preferably, the rotating disc is located at the end of the long gear shaft penetrating through the base plate, and the rotating disc is movably provided with a knob away from the center of the circle.

[0010] Preferably, the threaded rod is located at the internal cavity of the fixed cylinder, and the axis of the threaded rod, the axis of the fixed cylinder and the axis of the movable cylinder are in coincident state.

[0011] Preferably, the blocking block is of circular structure, and the diameter of the blocking block is greater than the diameter of the threaded hole of the auxiliary nut.

[0012] Preferably, the movable cylinder is provided with a strip-shaped protrusion on the outer surface, and the fixed cylinder is provided with a groove matched with the strip-shaped protrusion on the inner surface.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The screw discharging and collecting device is provided with an auxiliary assembly on the collecting box, so that the position of the bottom plate in the collecting box can be flexibly adjusted by the movable cylinder, the threaded rod, the fixed cylinder, the auxiliary nut and other structures in the auxiliary assembly, thereby reducing the distance between the opening of the collecting box and the bottom plate, avoiding the height of the screw being too high when the screw falls into the collecting box during collection, affecting the integrity of the screw threads on the surface of the screw, and ensuring the collection requirement of the whole device for the screw.

[0015] 2. The screw discharging and collecting device is provided with a supporting assembly to provide sufficient installation space for the auxiliary assembly and other structures, ensure the rationality of the whole structure design, and improve the flexibility of the whole device. In addition, the whole device can also be applied to the collection of a large number of screws, and the performance of the whole structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the whole structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the whole structure of the utility model;

[0019] Figure 4 It is an exploded view of the threaded rod structure of the utility model;

[0020] Figure 5 The utility model discloses a bottom plate structure explosion map.

[0021] In the drawing: 1, collecting box body;11, movable door plate;12, limit seat;13, limit block;14, connecting shaft;15, extension seat;2, support assembly;21, support column;22, base plate;23, universal wheel;3, auxiliary assembly;31, bottom plate;32, fixed cylinder;33, rotary table;34, threaded rod;35, movable cylinder;36, baffle;37, short gear shaft;38, secondary bevel gear;39, main bevel gear;310, long gear shaft;311, auxiliary nut;312, stop block. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5 A screw discharging and collecting device, which comprises a collecting box body 1 for collecting screws, a movable door plate 11 is rotatably arranged on the collecting box body 1, an extension seat 15 is fixedly installed on the side surface of the collecting box body 1, a connecting shaft 14 is rotatably arranged on the extension seat 15, a limit block 13 is fixedly installed on the end portion of the connecting shaft 14, a limit seat 12 is arranged on the side surface of the movable door plate 11 and can be clamped with the limit block 13, a support assembly 2 is further arranged at the bottom of the collecting box body 1, the support assembly 2 comprises a support column 21 fixedly connected with the collecting box body 1, a base plate 22 is fixedly installed at the bottom of the support column 21, and a universal wheel 23 is arranged on the bottom surface of the base plate 22;The support column 21 is designed in L-shaped structure, and the collecting box body 1 is designed in U-shaped structure, so that the auxiliary assembly 3 and other structures can have reasonable installation space, so as to meet the actual use requirement.

[0024] The auxiliary assembly 3 is arranged on the substrate 22, and the auxiliary assembly 3 comprises a bottom plate 31 located in the inner cavity of the collecting box 1, a short gear shaft 37 and a long gear shaft 310 rotatably arranged in the interior of the substrate 22, a fixed cylinder 32 fixedly installed on the top surface of the substrate 22, and a blocking strip 36 fixedly installed on the inner surface of the collecting box 1. The bottom surface of the bottom plate 31 is fixedly installed with a movable cylinder 35, the movable cylinder 35 is slidably connected with the fixed cylinder 32, the upper end of the short gear shaft 37 is fixedly installed with a threaded rod 34, and the lower end of the short gear shaft 37 is fixedly installed with a secondary bevel gear 38. One end of the long gear shaft 310 is fixedly installed with a primary bevel gear 39, and the other end of the long gear shaft 310 is fixedly installed with a rotating disc 33. The inner surface of the movable cylinder 35 is fixedly installed with an auxiliary nut 311 threadedly connected with the threaded rod 34. The end of the threaded rod 34 is fixedly installed with a blocking block 312. The blocking strip 36 is provided with two, and the two blocking strips 36 are located below the bottom plate 31. The blocking strip 36 can avoid excessive movement of the bottom plate 31, and ensure that the bottom plate 31 can always be located inside the collecting box 1. The secondary bevel gear 38 and the primary bevel gear 39 are located in the interior cavity of the substrate 22, and are in meshing transmission connection. The rotating disc 33 is located on the end of the long gear shaft 310 penetrating through the substrate 22, and a knob is movably arranged on the position away from the center of the rotating disc 33. The knob can enhance the torque when the rotating disc 33 is rotated, so as to facilitate the actual operation of the user. The threaded rod 34 is located in the interior cavity of the fixed cylinder 32, and the axis of the threaded rod 34, the axis of the fixed cylinder 32 and the axis of the movable cylinder 35 are in coincident state. The blocking block 312 is of circular structure, and the diameter of the blocking block 312 is greater than the diameter of the threaded hole of the auxiliary nut 311. The outer surface of the movable cylinder 35 is provided with a strip-shaped protrusion, and the inner surface of the fixed cylinder 32 is provided with a groove matched with the strip-shaped protrusion. The design can ensure that the fixed cylinder 32 and the movable cylinder 35 have stable and reasonable sliding connection relationship.

[0025] The working principle is that the collecting box 1 is fixed on the base plate 22 through the L-shaped supporting column 21, the universal wheel 23 at the bottom of the base plate 22 is used to move the collecting box 1 to the discharging position of a large number of screws, the knob on the rotating disc 33 is rotated to rotate the rotating disc 33, the long gear shaft 310 fixedly connected with the rotating disc 33 is synchronously rotated inside the base plate 22, the main bevel gear 39 fixed at the other end of the long gear shaft 310 is meshed and connected with the auxiliary bevel gear 38 fixed on the short gear shaft 37, and the short gear shaft 37 is also connected with the threaded rod 34, when the rotating disc 33 drives the long gear shaft 310 to rotate, the threaded rod 34 is synchronously rotated under the transmission of the main bevel gear 39, the auxiliary bevel gear 38 and the short gear shaft 37, the upper end of the movable cylinder 35 is fixedly connected with the bottom plate 31, and the movable cylinder 35 is also slidably connected with the fixed cylinder 32 fixed on the base plate 22, and the inner cavity of the movable cylinder 35 is fixed with the auxiliary nut 311 threadedly connected with the threaded rod 34, so that when the threaded rod 34 is rotated, the auxiliary nut 311 can be driven to slide on the fixed cylinder 32, so that the distance between the bottom plate 31 and the opening of the collecting box 1 is changed, the height of the screw falling and collected in the collecting box 1 is reduced, and the impact force of the screw is reduced, so that the integrity of the screw thread on the surface of the screw is ensured during the collection of a large number of screws; and the movable door plate 11 is rotatably connected to the collecting box 1, the extension seat 15 is fixed on the collecting box 1, the connecting shaft 14 is rotatably arranged on the extension seat 15, the limiting block 13 is fixed on the connecting shaft 14 and can be inserted into the limiting seat 12, so that the limiting block 13 can be rotated to be separated from the limiting seat 12, at this time, the movable door plate 11 is released, and the movable door plate 11 can be opened to quickly discharge the screws collected in the collecting box 1.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A screw discharge collection device characterized by, Include: The collection box (1) for collecting screws, the movable door plate (11) is arranged on the collection box (1), and the extension seat (15) is fixedly installed on the side of the collection box (1), the connecting shaft (14) is arranged on the extension seat (15), the limit block (13) is fixedly installed on the end of the connecting shaft (14), the side of the movable door plate (11) is provided with the limit seat (12) which can be connected with the limit block (13), the bottom of the collection box (1) is also provided with the supporting assembly (2), the supporting assembly (2) comprises a supporting column (21) fixedly connected with the collection box (1), and the bottom of the supporting column (21) is fixedly installed with a base plate (22), and the bottom surface of the base plate (22) is provided with a universal wheel (23); The base plate (22) is also provided with an auxiliary assembly (3), the auxiliary assembly (3) comprises a bottom plate (31) located in the inner cavity of the collection box (1), a short gear shaft (37) and a long gear shaft (310) rotatably arranged in the base plate (22), a fixed cylinder (32) fixedly installed on the top surface of the base plate (22), and a blocking strip (36) fixedly installed on the inner surface of the collection box (1), the bottom surface of the bottom plate (31) is fixedly installed with a movable cylinder (35), the movable cylinder (35) is slidably connected with the fixed cylinder (32), the upper end of the short gear shaft (37) is fixedly installed with a threaded rod (34), and the lower end of the short gear shaft (37) is fixedly installed with a secondary bevel gear (38), one end of the long gear shaft (310) is fixedly installed with a primary bevel gear (39), and the other end of the long gear shaft (310) is fixedly installed with a rotating disc (33), the inner surface of the movable cylinder (35) is fixedly installed with an auxiliary nut (311) threadedly connected with the threaded rod (34), and the end of the threaded rod (34) is fixedly installed with a blocking block (312).

2. A screw discharge collection device according to claim 1, wherein, The supporting column (21) is designed as L-shaped structure, and the collection box (1) is designed as U-shaped structure.

3. A screw discharge collection device as defined in claim 1, wherein, The blocking strip (36) is provided with two, and the two blocking strips (36) are located below the bottom plate (31).

4. A screw discharge collection device as defined in claim 1, wherein, The secondary bevel gear (38) and the primary bevel gear (39) are located in the internal cavity of the base plate (22), and the secondary bevel gear (38) and the primary bevel gear (39) are meshingly and transmissionally connected.

5. A screw discharge collection device as defined in claim 1, wherein, The rotating disc (33) is located on the end of the long gear shaft (310) penetrating through the base plate (22), and a knob is movably arranged on the position away from the center of the rotating disc (33).

6. A screw discharge collection device as defined in claim 1, wherein, The threaded rod (34) is located in the internal cavity of the fixed cylinder (32), and the axis of the threaded rod (34), the axis of the fixed cylinder (32) and the axis of the movable cylinder (35) are coincident.

7. A screw discharge collection device as defined in claim 1, wherein, The blocking block (312) is designed as circular structure, and the diameter of the blocking block (312) is greater than that of the threaded hole of the auxiliary nut (311).

8. A screw discharge collection device as defined in claim 1, wherein, The outer surface of the movable cylinder (35) is provided with a strip-shaped protrusion, and the inner surface of the fixed cylinder (32) is provided with a groove matched with the strip-shaped protrusion.

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