Discharging device for screw machine

Abstract

The utility model provides a discharging device for a screw machine, which relates to the field of screw discharging and comprises a supporting assembly, a discharging assembly is arranged at the top of the supporting assembly, and the discharging assembly comprises a discharging disc. The first hole is matched with the second hole to place a screw, so that the upper end of the screw is located in the inner cavity of the first hole, the lower end of the screw enters the inner cavity of the second hole and the rubber sleeve, the upper end of the screw is limited through the first hole, the lower end of the screw is limited through the second hole and the rubber sleeve, and the suction cup can be in contact adsorption with a screw machine. A rubber pad is matched with a suction cup to buffer vibration generated by the screw machine, so that the vibration is relieved, the stability of the screws during placement is ensured, and the situation that the screws incline, shake and are stuck due to vibration is prevented, and an output shaft of a motor drives a transmission sleeve and a discharging disc to rotate; and therefore, the discharging disc can drive the screws to conduct position adjustment, and the later material taking convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the field of screw feeding, in particular to a feeding device for a screw machine. Background Art

[0002] A screw machine is used to automatically screw in screws on a production line or assembly line. The screw machine is used with a feeding device, which is used to automatically feed screws or other small fasteners to the screw machine for use.

[0003] When the feeding device is in use, the screws are first placed directly in the holes of the feeding device. The separate holes can be used to limit the screws while they are stored separately, so that the screws in the holes of the driving mechanism of the screw machine can be taken out one by one for use later. However, in actual use, since the feeding device is directly placed on the screw machine equipment, the driving mechanism of the screw machine needs to frequently adjust the picking position when taking out the screws, which is more cumbersome, and the vibration generated by the operation of the screw machine will be transmitted to the feeding part, and the screws stored in the holes of the feeding part will be tilted and shaken due to the vibration, which will cause the screws to be stuck and difficult to take out, which may easily cause screws to be missed.

[0004] In summary, the present invention provides a feeding device for a screw machine to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A discharge device for a screw machine includes a support assembly, a discharge assembly is provided on the top of the support assembly, the discharge assembly includes a discharge tray, and a first hole is opened at the top of the discharge tray, a second hole is opened at the bottom of the first hole, and a rubber sleeve is fixedly connected to the bottom of the inner cavity of the second hole, a transmission sleeve is fixedly connected to the inner cavity of the discharge tray, the support assembly includes a base, and a motor is fixedly connected to the bottom of the inner cavity of the base, a rubber pad is fixedly connected to the bottom of the base, and a suction cup is fixedly connected to the bottom of the rubber pad.

[0007] Furthermore, in the present invention, the diameter of the first hole is larger than the diameter of the second hole, and the upper end of the screw is located in the inner cavity of the first hole, the lower end of the screw is located in the inner cavity of the second hole, and the bottom of the screw extends to the inside of the rubber sleeve.

[0008] Furthermore, in the present invention, the output shaft of the motor is transmission-connected with a clamping plate, the top of the clamping plate extends to the inner cavity of the transmission sleeve and is movably connected to the inner cavity of the transmission sleeve.

[0009] Furthermore, in the present invention, the number of the suction cups is four, and the four suction cups are equidistantly distributed on the bottom of the rubber pad.

[0010] Furthermore, in the present invention, the bottom of the discharge tray extends to the inner cavity of the base and is movably connected to the inner cavity of the base.

[0011] Furthermore, in the present invention, both sides of the base surface are fixedly connected with hanging ears, and the surfaces of the hanging ears are fixedly connected with anti-slip sleeves.

[0012] Beneficial effects: The utility model has the following beneficial effects:

[0013] The utility model can support the discharge tray through the base, and the screw can be placed through the first hole and the second hole, so that the upper end of the screw is in the inner cavity of the first hole, and the lower end enters the inner cavity of the second hole and the rubber sleeve, the upper end of the screw is limited by the first hole, and the lower end of the screw is limited by the second hole and the rubber sleeve, and the suction cup can contact and adsorb with the screw machine to ensure the stability of the connection, and the rubber pad can cooperate with the suction cup to buffer the vibration generated by the screw machine, thereby reducing the vibration, ensuring the stability of the screw when placed, and preventing the screw from tilting and shaking due to vibration, causing jamming. The output shaft of the motor drives the transmission sleeve and the discharge tray to rotate, and then the discharge tray can drive the screw to adjust the position, which is convenient for the later power mechanism to take the screw, and improves the convenience of later material retrieval. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the utility model in a state where the first hole and the rubber sleeve are separated;

[0016] Figure 3 This is a schematic diagram of the structure of the motor and the transmission sleeve of the utility model in the separated state;

[0017] Figure 4 It is a schematic structural diagram of the base of the utility model when viewed from above.

[0018] In the picture:

[0019] 1. Support assembly; 11. Base; 111. Mounting ear; 12. Motor; 121. Card plate; 13. Rubber pad; 14. Suction cup; 2. Discharge assembly; 21. Discharge tray; 22. First hole; 23. Second hole; 24. Rubber sleeve; 25. Transmission sleeve. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings. Various aspects of the present invention are described in this disclosure with reference to the accompanying drawings, in which many illustrative embodiments are shown. The embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not limited to any implementation method. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention.

[0021] Example 1

[0022] like Figure 1-4 The figure shows the first embodiment of the present invention, which provides a discharge device for a screw machine, including a support assembly 1, a discharge assembly 2 is provided on the top of the support assembly 1, the discharge assembly 2 includes a discharge tray 21, and a first hole 22 is provided on the top of the discharge tray 21, a second hole 23 is provided at the bottom of the first hole 22, and a rubber sleeve 24 is fixedly connected to the bottom of the inner cavity of the second hole 23, and a transmission sleeve 25 is fixedly connected to the inner cavity of the discharge tray 21, the support assembly 1 includes a base 11, and a motor 12 is fixedly connected to the bottom of the inner cavity of the base 11, a rubber pad 13 is fixedly connected to the bottom of the base 11, and a suction cup 14 is fixedly connected to the bottom of the rubber pad 13.

[0023] like Figure 1-4 As shown, the base 11 can support the discharge tray 21, and the screw can be placed through the first hole 22 and the second hole 23, so that the upper end of the screw is in the inner cavity of the first hole 22, and the lower end enters the inner cavity of the second hole 23 and the rubber sleeve 24. The upper end of the screw is limited by the first hole 22, and the lower end of the screw is limited by the second hole 23 and the rubber sleeve 24. The suction cup 14 can contact and adsorb with the screw machine, thereby ensuring the connection stability, and the rubber pad 13 and the suction cup 14 can buffer the vibration generated by the screw machine, thereby slowing down the vibration, ensuring the stability of the screw when placed, and preventing the screw from tilting and shaking due to vibration, causing jamming. The output shaft of the motor 12 drives the transmission sleeve 25 and the discharge tray 21 to rotate, and then the discharge tray 21 can drive the screw to adjust its position, thereby facilitating the later power mechanism to take the screw, thereby improving the convenience of later material retrieval.

[0024] Example 2

[0025] Reference Figure 1-3 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0026] In this embodiment, the diameter of the first hole 22 is larger than that of the second hole 23 , and the upper end of the screw is located in the inner cavity of the first hole 22 , the lower end of the screw is located in the inner cavity of the second hole 23 , and the bottom of the screw extends to the inside of the rubber sleeve 24 .

[0027] The output shaft of the motor 12 is drivingly connected to a clamping plate 121 . The top of the clamping plate 121 extends to the inner cavity of the transmission sleeve 25 and is movably connected to the inner cavity of the transmission sleeve 25 .

[0028] There are four suction cups 14 , and the four suction cups 14 are evenly distributed on the bottom of the rubber pad 13 .

[0029] like Figure 1-3 As shown, by setting four suction cups 14, the firmness of the connection with the screw machine is improved to prevent the position from moving. The diameter of the first hole 22 is larger than the diameter of the second hole 23, so that the upper end of the screw can be well supported. The bottom of the screw extends to the inside of the rubber sleeve 24, so that the lower end of the screw can be limited to prevent the lower end of the screw from tilting and getting stuck. The clamping plate 121 extends to the inner cavity of the transmission sleeve 25 to achieve clamping, which makes it convenient for the motor 12 to drive the transmission sleeve 25 and the discharge tray 21 to rotate to adjust the position of the screw.

[0030] Example 3

[0031] Reference Figure 1 and 3 , which is the third embodiment of the present utility model, is based on the first two embodiments.

[0032] In this embodiment, the bottom of the discharge tray 21 extends to the inner cavity of the base 11 and is movably connected to the inner cavity of the base 11 .

[0033] Both sides of the surface of the base 11 are fixedly connected with hanging ears 111, and the surfaces of the hanging ears 111 are fixedly connected with anti-slip sleeves.

[0034] like Figure 1 and 3 As shown, the inner cavity of the base 11 is entered through the discharge tray 21, thereby realizing the connection between the base 11 and the discharge tray 21. At the same time, the base 11 can place and support the discharge tray 21. The hanging ear 111 is used to facilitate personnel to take the base 11, thereby improving the convenience of taking. At the same time, the anti-slip sleeve can increase the friction when the personnel holds the hanging ear 111, thereby preventing the personnel from slipping.

[0035] When in use, first place the screw in the inner cavity of the second hole 23, the first hole 22 and the rubber sleeve 24. The screw can be placed by matching the first hole 22 with the second hole 23, so that the upper end of the screw is in the inner cavity of the first hole 22, and the lower end enters the inner cavity of the second hole 23 and the rubber sleeve 24. The upper end of the screw is limited by the first hole 22, and the lower end of the screw is limited by the second hole 23 and the rubber sleeve 24. The discharge tray 21 can be supported by the base 11, and can be in contact with the screw machine through the suction cup 14 to ensure a stable connection. When the screw machine generates vibration, the vibration is transmitted to the suction cup 14 and the rubber pad 13. The rubber pad 13 cooperates with the suction cup 14 to buffer the vibration generated by the screw machine, thereby slowing down the vibration and ensuring the stability of the screw when placed. It prevents the screw from tilting and shaking due to vibration, causing it to get stuck. When taking materials, the output shaft of the motor 12 drives the transmission sleeve 25 and the discharge tray 21 to rotate, and then the discharge tray 21 can drive the screw to adjust its position, which makes it easier for the later power mechanism to take the screw, thereby improving the convenience of taking materials in the later stage.

[0036] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] While the present invention has been described above with reference to preferred embodiments, this is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A feeding device for a screw machine, comprising a support assembly (1), characterized in that: A discharge assembly (2) is provided on the top of the support assembly (1), the discharge assembly (2) includes a discharge tray (21), and a first hole (22) is provided on the top of the discharge tray (21), a second hole (23) is provided at the bottom of the first hole (22), and a rubber sleeve (24) is fixedly connected to the bottom of the inner cavity of the second hole (23), and a transmission sleeve (25) is fixedly connected to the inner cavity of the discharge tray (21). The support assembly (1) includes a base (11), and a motor (12) is fixedly connected to the bottom of the inner cavity of the base (11), a rubber pad (13) is fixedly connected to the bottom of the base (11), and a suction cup (14) is fixedly connected to the bottom of the rubber pad (13).

2. The screw machine discharge device according to claim 1, characterized in that: The diameter of the first hole (22) is larger than the diameter of the second hole (23), and the upper end of the screw is located in the inner cavity of the first hole (22), the lower end of the screw is located in the inner cavity of the second hole (23), and the bottom of the screw extends to the inside of the rubber sleeve (24).

3. The screw machine discharge device according to claim 1, characterized in that: The output shaft of the motor (12) is connected to a clamping plate (121) in a transmission manner. The top of the clamping plate (121) extends to the inner cavity of the transmission sleeve (25) and is movably connected to the inner cavity of the transmission sleeve (25).

4. The screw machine discharge device according to claim 1, characterized in that: The number of the suction cups (14) is four, and the four suction cups (14) are equidistantly distributed on the bottom of the rubber pad (13).

5. The screw machine discharge device according to claim 1, characterized in that: The bottom of the discharge tray (21) extends to the inner cavity of the base (11) and is movably connected to the inner cavity of the base (11).

6. The screw machine discharge device according to claim 1, characterized in that: Both sides of the surface of the base (11) are fixedly connected with hanging ears (111), and the surface of the hanging ears (111) is fixedly connected with an anti-slip sleeve.

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