Efficient feeding device for automatic screw locking machine

Abstract

The utility model relates to the technical field of feeding devices, in particular to an efficient feeding device for an automatic screw locking machine, which comprises a main body, a discharging mechanism arranged in the main body and a discharging port arranged on the main body, a mounting cavity communicated with the discharging port is arranged on the main body, the right end of the mounting cavity is open, and the right end of the mounting cavity is open. And a shielding plate is rotationally arranged on the side, away from the discharging opening, in the mounting cavity, a plurality of springs are fixedly connected between the shielding plate and the inner top wall of the mounting cavity, and an auxiliary assembly is further installed in the mounting cavity. The auxiliary assembly is additionally arranged at the discharging port, it is guaranteed that when screws are conveyed out, the shielding plate is rotated firstly, the situation that the shielding plate hinders the screws from being conveyed out can be effectively avoided, normal conveying of bolts is guaranteed, meanwhile, the spring is additionally arranged, the stability of the shielding plate is better guaranteed through the elasticity of the spring, and the service life of the spring is prolonged. Therefore, the dustproof effect on the main body can be better achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a high-efficiency feeding device for an automatic screw locking machine. Background Art

[0002] The automatic screw locking machine uses various electric and pneumatic components to realize the automatic conveying, tightening, and detection of screws. The equipment simplifies the screw tightening process, reduces the number of labor and reduces the adverse factors caused by human error. When the equipment is locking the bolts, the screws to be processed need to be fed continuously, so the corresponding screw machine feeder is needed to assist in improving the processing efficiency.

[0003] After searching, it was found that the publication number N220782827U discloses an efficient feeding device for an automatic screw locking machine. When the file is subjected to the force of the screw being conveyed outward through the shield, it will flip outward around the mounting rod so that the screw can be conveyed outward normally. When the main body is not running, the discharge mechanism does not convey the screws outward, and the shield is not affected by the conveying screws. It will hang down due to the effect of gravity to block the outlet of the discharge mechanism, preventing dust and foreign matter in the external environment from adhering to the inside of the discharge mechanism, thereby ensuring smooth feeding of the screw machine feeder when it is used next time.

[0004] However, the baffle in the above technical solution has a certain weight. When the screws are transported outward, they may be blocked by the baffle, resulting in failure to discharge the material. When the main body is not running, the baffle will hang down due to the effect of gravity and block the outlet of the discharge mechanism. However, since the baffle only hangs down due to its own gravity, the dust-proof effect is general. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a high-efficiency feeding device for an automatic screw locking machine, which can effectively solve the problem in the prior art that the baffle itself has a certain weight, and the screws may be blocked by the baffle when they are transported outward, resulting in failure to discharge the materials, and when the main body is not running, the baffle will hang down due to the effect of gravity and block the outlet of the discharge mechanism. However, since the baffle only hangs down due to its own gravity, the dust-proof effect is general.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model provides a high-efficiency feeding device for an automatic screw locking machine, comprising a main body, a discharging mechanism arranged in the main body, and a discharging port arranged on the main body, a mounting cavity connected to the discharging port is also arranged on the main body, the right end of the mounting cavity is opened, a shield is rotatably arranged in the mounting cavity on a side away from the discharging port, a plurality of springs are fixedly connected between the shield and the inner top wall of the mounting cavity, and an auxiliary component is also arranged in the mounting cavity;

[0008] The auxiliary component includes a rotating rod rotatably arranged in the installation cavity, and the rotating rod is arranged on a side close to the shield plate. A rotating motor for driving the rotating rod to rotate is also fixedly installed on the main body. The rod body of the rotating rod is fixedly connected with a feeding plate and a paddle plate, and the feeding plate and the paddle plate are arranged at intervals.

[0009] According to the above-mentioned efficient feeding device for an automatic screw locking machine, a rotating shaft is rotatably connected in the installation cavity, and the shielding plate is arranged on the outside of the rotating shaft.

[0010] According to the above-mentioned efficient feeding device for an automatic screw locking machine, a chamfer is provided at one end of the paddle plate away from the rotating rod, and the width of the paddle plate is greater than the distance between the rotating rod and the shielding plate.

[0011] According to the above-mentioned efficient feeding device for an automatic screw locking machine, the side projection of the installation cavity covers the side projection of the shielding plate, and the width of the shielding plate is equal to the width of the installation cavity.

[0012] According to the above-mentioned efficient feeding device for an automatic screw locking machine, the two sides of the feeding plate are slidably connected with the two inner side walls of the installation cavity, and the shifting plate never contacts the inner bottom wall of the installation cavity.

[0013] According to the above-mentioned efficient feeding device for an automatic screw locking machine, the rotating motor is a unidirectional motor, and the rotating direction of the rotating rod is counterclockwise.

[0014] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] 1. The discharging mechanism delivers the screws into the installation cavity through the discharging port. The rotating motor drives the rotating rod to rotate counterclockwise, driving the feeding plate and the paddle plate to rotate. The paddle plate first paddles the shield plate to rotate counterclockwise to open the opening on the right side of the installation cavity. The feeding plate then paddles the screws to be delivered from the opening on the right side of the installation cavity, which can effectively avoid the situation where the shield plate hinders the delivery of the screws and ensure the normal delivery of the bolts;

[0016] 2. By adding a spring between the installation cavity and the shield, when the main body is not in operation, the shield will not only hang down due to gravity, but also shield the installation cavity under the elastic force of the spring, thereby better preventing dust and foreign matter in the external environment from entering the discharging mechanism, and ensuring the smoothness of the screw machine feeder when it is used next time;

[0017] To sum up, the utility model adds an auxiliary component at the discharge port to ensure that the baffle is rotated first when the screw is delivered, which can effectively avoid the baffle from hindering the delivery of the screw and ensure the normal delivery of the bolts. At the same time, the spring is added to utilize its own elasticity to better ensure the stability of the baffle, thereby better playing a dust-proof role for the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure inside the installation cavity of a high-efficiency feeding device for an automatic screw locking machine proposed by the utility model;

[0020] Figure 2 This is a structural schematic diagram of a high-efficiency feeding device for an automatic screw locking machine proposed by the utility model;

[0021] Figure 3 for Figure 1 Schematic diagram of the structure with part A enlarged.

[0022] Figure numerals: 1. main body; 2. discharge port; 3. mounting cavity; 4. rotating shaft; 5. shield plate; 6. spring; 7. rotating rod; 8. rotating motor; 9. feeding plate; 10. dial plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Example: Refer to Figures 1 to 3 , an efficient feeding device for an automatic screw locking machine, including a main body 1, in which a discharging mechanism is arranged. The main body 1 is a prior art, and its specific structure and working principle are not elaborated in detail here.

[0026] The main body 1 also includes a discharge port 2, and the main body 1 is also provided with an installation cavity 3 connected with the discharge port 2. The right end of the installation cavity 3 is opened, and a shield plate 5 is rotatably provided on the side away from the discharge port 2 in the installation cavity 3. A rotating shaft 4 is rotatably connected in the installation cavity 3, and the shield plate 5 is provided on the outside of the rotating shaft 4. The shield plate 5 rotates in the installation cavity 3 through the rotating shaft 4.

[0027] The side projection of the mounting cavity 3 covers the side projection of the baffle 5, and the width of the baffle 5 is equal to the width of the mounting cavity 3, so as to avoid motion interference between the baffle 5 and the mounting cavity 3 and ensure that the baffle 5 can rotate in the mounting cavity 3. The width of the baffle 5 is equal to the width of the mounting cavity 3, so as to ensure that the baffle 5 protects the mounting cavity 3 as much as possible.

[0028] A plurality of springs 6 are fixedly connected between the baffle 5 and the inner top wall of the installation cavity 3. By setting the springs 6, when the main body 1 is not in operation, the baffle 5 will not only hang down due to the effect of gravity, but also shield the installation cavity under the elastic force of the springs 6, thereby better preventing dust and foreign matter in the external environment from entering the installation cavity 3 and the discharge port 2, and ensuring the smoothness of the feeding of the screw machine feeder when it is used next time.

[0029] The installation cavity 3 is also equipped with an auxiliary component. Specifically, the auxiliary component includes a rotating rod 7 rotatably arranged in the installation cavity 3, and the rotating rod 7 is arranged on a side close to the baffle plate 5. A rotating motor 8 for driving the rotating rod 7 to rotate is also fixedly installed on the main body 1. The rotating motor 8 is a unidirectional motor. The rotation direction of the rotating rod 7 is counterclockwise, and the feeding plate 9 and the shifting plate 10 are spaced apart. The rotating motor 8 drives the rotating rod 7 to rotate counterclockwise to ensure that the shifting plate 10, which is at a certain distance from the bottom wall of the installation cavity 3, first shifts the baffle plate 5 counterclockwise to open the opening on the right side of the installation cavity 3. The feeding plate 9 shifts the screw to send it out from the opening opened on the right side of the installation cavity 3, which can effectively avoid the baffle plate 5 from blocking the screw from being sent out, thereby ensuring the normal delivery of the bolt.

[0030] The rod body of the rotating rod 7 is fixedly connected with a feeding plate 9 and a shifting plate 10. The two sides of the feeding plate 9 are slidably connected with the two inner side walls of the installation cavity 3, and the shifting plate 10 never contacts the inner bottom wall of the installation cavity 3. The function of the shifting plate 10 is to open the shutter 5 before sending the screw out, so that the shifting plate 10 does not contact the inner bottom wall of the installation cavity 3, and there is a certain distance between the shifting plate 10 and the installation cavity 3 to prevent the shifting plate 10 from shifting the screw.

[0031] A chamfer is provided at one end of the paddle plate 10 away from the rotating rod 7, and the width of the paddle plate 10 is greater than the distance between the rotating rod 7 and the baffle 5. The width of the paddle plate 10 is greater than the distance between the rotating rod 7 and the baffle 5, ensuring that the paddle plate 10 can push the baffle 5 and drive the baffle 5 to rotate. A chamfer is provided at the end of the paddle plate 10 to ensure that when the paddle plate 10 contacts the baffle 5, the baffle 5 will not be scratched by the paddle plate.

[0032] The working principle of the utility model is as follows:

[0033] When in use, the main body 1 uses the discharging mechanism to feed the screws into the installation cavity 3 through the discharging port 2, and the rotating motor 8 drives the rotating rod 7 to rotate counterclockwise, driving the feeding plate 9 and the dial plate 10 to rotate, and the dial plate 10 first dials the shield plate 5 to rotate counterclockwise to open the opening on the right side of the installation cavity 3, and the feeding plate 9 then dials the screws to be sent out from the opening on the right side of the installation cavity 3, which can effectively avoid the situation where the shield plate 5 hinders the delivery of the screws, thereby ensuring the normal delivery of the bolts;

[0034] By adding a spring 6 between the installation cavity 3 and the baffle 5, when the main body 1 is not in operation, the baffle 5 will not only hang down due to the effect of gravity, but also be able to block the installation cavity 3 under the elastic force of the spring 6, thereby better preventing dust and foreign matter in the external environment from entering the installation cavity 3 and the discharge port 2, thereby ensuring the smoothness of feeding when the screw machine feeder is used next time.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An efficient feeding device for an automatic screw locking machine, comprising a main body (1), wherein a discharging mechanism is arranged in the main body (1), characterized in that: The device also comprises a discharge port (2) arranged on the main body (1), a mounting cavity (3) in communication with the discharge port (2) being arranged on the main body (1), the right end of the mounting cavity (3) being open, a shielding plate (5) being rotatably arranged in the mounting cavity (3) on a side away from the discharge port (2), a plurality of springs (6) being fixedly connected between the shielding plate (5) and the inner top wall of the mounting cavity (3), and an auxiliary component being also installed in the mounting cavity (3); The auxiliary component comprises a rotating rod (7) rotatably arranged in the installation cavity (3), and the rotating rod (7) is arranged on a side close to the shielding plate (5). A rotating motor (8) for driving the rotating rod (7) to rotate is also fixedly installed on the main body (1). The rod body of the rotating rod (7) is fixedly connected to a feeding plate (9) and a shifting plate (10), and the feeding plate (9) and the shifting plate (10) are arranged at intervals.

2. According to claim 1, a high-efficiency feeding device for an automatic screw locking machine is characterized in that: A rotating shaft (4) is rotatably connected in the installation cavity (3), and the shielding plate (5) is fixedly arranged on the outside of the rotating shaft (4).

3. The high-efficiency feeding device for an automatic screw locking machine according to claim 1 is characterized in that: The end of the shifting plate (10) away from the rotating rod (7) is provided with a chamfer, and the width of the shifting plate (10) is greater than the distance between the rotating rod (7) and the shielding plate (5).

4. The high-efficiency feeding device for an automatic screw locking machine according to claim 1 is characterized in that: The side projection of the installation cavity (3) covers the side projection of the shielding plate (5), and the width of the shielding plate (5) is equal to the width of the installation cavity (3).

5. The high-efficiency feeding device for an automatic screw locking machine according to claim 1 is characterized in that: The two sides of the feeding plate (9) are slidably connected to the two inner side walls of the installation cavity (3), and the shifting plate (10) never contacts the inner bottom wall of the installation cavity (3).

6. The high-efficiency feeding device for an automatic screw locking machine according to claim 1, characterized in that: The rotating motor (8) is a unidirectional motor, and the rotating rod (7) rotates counterclockwise.

Images