Transverse screw feeding mechanism for automatic screw locking machine

Abstract

The utility model particularly relates to a transverse screw feeding mechanism for an automatic screw locking machine, which comprises a mounting seat arranged on the automatic screw locking machine, a clamping jaw component for clamping a screw, a driving mechanism for driving the clamping jaw component to open or close, and a conveying mechanism for transversely conveying the clamping jaw component, the mounting base is connected with the conveying mechanism, the output end of the conveying mechanism is connected with the driving mechanism, and the conveying mechanism is used for driving the driving mechanism and the clamping jaw assembly to slide relative to the mounting base. The screw transverse feeding mechanism is novel in structural design and small in occupied space, the conveying mechanism and the driving mechanism are matched to convey screws for locking, and the screw transverse feeding mechanism is particularly suitable for occasions where high obstacles exist around the screw locking position or the locking space is small.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic screw locking machines, in particular to a screw transverse feeding mechanism used for the automatic screw locking machines. Background Art

[0002] Automatic screw locking machine refers to the use of automatic feeding mechanism, clamping mechanism and locking mechanism to replace manual operations such as screw delivery, placement and tightening, so as to efficiently and accurately complete the screw locking of products, and significantly improve the degree of automation and processing efficiency. However, in some occasions where the screw locking space is narrow or there are high obstacles next to the screw hole, the traditional feeding mechanism is difficult to accurately deliver the screw to the screw hole due to space limitations, which in turn affects the processing application of the automatic screw locking machine. Summary of the invention

[0003] In order to overcome the shortcomings and deficiencies in the prior art, the utility model aims to provide a screw lateral feeding mechanism for an automatic screw locking machine.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A screw transverse feeding mechanism for an automatic screw locking machine comprises a mounting seat arranged on the automatic screw locking machine, a clamping jaw assembly for clamping screws, a driving mechanism for driving the clamping jaw assembly to open or close, and a conveying mechanism for transversely conveying the clamping jaw assembly, wherein the mounting seat is connected to the conveying mechanism, an output end of the conveying mechanism is connected to the driving mechanism, and the conveying mechanism is used to drive the driving mechanism and the clamping jaw assembly to slide relative to the mounting seat.

[0006] Furthermore, the driving mechanism includes a first driving member and a driving seat arranged at one end of the first driving member, a movable block is arranged in the driving seat, the output end of the first driving member is connected to the movable block, and the end of the movable block away from the first driving member abuts against the clamping jaw assembly.

[0007] Furthermore, a receiving cavity is provided in the driving seat for the movable block to move along the output end direction of the first driving member, and the movable block is movably arranged in the receiving cavity.

[0008] Furthermore, the clamping jaw assembly includes two clamping jaws arranged opposite to each other, the two clamping jaws are respectively rotatably connected to the driving seat, and the two clamping jaws respectively protrude into the accommodating cavity and abut against the movable block.

[0009] Furthermore, the conveying mechanism includes a second driving member, one end of the second driving member is fixedly connected to the mounting seat, and an output end of the second driving member is connected to the driving mechanism.

[0010] Furthermore, the driving mechanism also includes a connecting member, which is arranged at an end of the driving seat away from the first driving member, and the connecting member is used to connect to the output end of the second driving member.

[0011] Furthermore, a slider pressure plate is provided at the lower end of the mounting seat, and the second driving member is provided at one end of the slider pressure plate away from the clamping jaw assembly. A sliding groove is formed between the slider pressure plate and the mounting seat for the driving mechanism to slide back and forth along the output end direction of the second driving member.

[0012] Furthermore, the mounting seat, the clamping jaw assembly, the output end of the first driving member and the output end of the second driving member are all arranged parallel to each other.

[0013] Furthermore, it also includes a nail feeding mechanism arranged on the automatic screw locking machine, the nail feeding mechanism includes a feeding tube and an adapter, one end of the adapter is connected to the mounting seat, and the other end of the adapter is connected to the feeding tube.

[0014] Furthermore, it also includes a material receiving claw correspondingly arranged below the nail feeding mechanism, the material receiving claw is provided with a receiving cavity for accommodating the screws sent out by the nail feeding mechanism, and one end of the material receiving claw is connected to the mounting seat.

[0015] Furthermore, it also includes a screw locking mechanism arranged on the automatic screw locking machine, the screw locking mechanism includes a locking member for tightening the screw, and the locking member is correspondingly arranged on the extension line of the direction where the output end of the conveying mechanism is located.

[0016] The beneficial effects of the utility model are as follows: the utility model discloses a screw transverse feeding mechanism for an automatic screw locking machine, the structural design of the screw transverse feeding mechanism is novel, the driving mechanism drives the clamping jaw assembly to clamp the screw, and then the conveying mechanism transports the clamped screw to the designated position for locking, the overall process is smooth and flexible, and the screw transverse feeding mechanism occupies a small space, which is particularly suitable for occasions where there are high obstacles around the screw locking position or the locking space is small. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is an exploded view of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0020] The accompanying drawings are marked as follows: 1. mounting seat; 2. clamping jaw assembly; 3. first driving member; 4. driving seat; 5. movable block; 6. slider pressure plate; 7. second driving member; 8. connecting member; 9. feeding tube; 10. adapter; 11. material receiving claw; 12. locking member. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0022] Example 1

[0023] like Figure 1-3 As shown, this embodiment provides a screw transverse feeding mechanism for an automatic screw locking machine, including a mounting seat 1 arranged on the automatic screw locking machine, a clamping jaw assembly 2 for clamping the screw, a driving mechanism for driving the clamping jaw assembly 2 to open or close, and a conveying mechanism for transversely conveying the clamping jaw assembly 2, wherein the mounting seat 1 is connected to the conveying mechanism, an output end of the conveying mechanism is connected to the driving mechanism, and the conveying mechanism is used to drive the driving mechanism and the clamping jaw assembly 2 to slide relative to the mounting seat 1.

[0024] In this embodiment, the screw transverse feeding mechanism has a novel structural design. The driving mechanism drives the clamping jaw assembly 2 to clamp the screw, and then the conveying mechanism transports the clamped screw to the designated position for locking. The overall process is smooth and flexible, and the screw transverse feeding mechanism occupies a small space, which is particularly suitable for occasions where there are high obstacles around the screw locking position or the locking space is small.

[0025] Furthermore, the driving mechanism includes a first driving member 3 and a driving seat 4 arranged at one end of the first driving member 3, a movable block 5 is arranged in the driving seat 4, the output end of the first driving member 3 is connected to the movable block 5, and the end of the movable block 5 away from the first driving member 3 is in contact with the clamping jaw assembly 2.

[0026] Furthermore, a receiving cavity is provided in the driving seat 4 for the movable block 5 to move along the output end direction of the first driving member 3 , and the movable block 5 is movably arranged in the receiving cavity.

[0027] Specifically, the first driving member 3 is fixed to one end of the driving seat 4 away from the clamping jaw assembly 2, and the output end of the first driving member 3 protrudes into the accommodating cavity and is connected to the movable block 5. When the first driving member 3 is working, the movable block 5 performs linear reciprocating motion in the accommodating cavity together with its output end.

[0028] Furthermore, the clamping jaw assembly 2 includes two clamping jaws arranged opposite to each other, the two clamping jaws are respectively rotatably connected to the driving seat 4 , and the two clamping jaws respectively protrude into the accommodating cavity and abut against the movable block 5 .

[0029] In this embodiment, the clamping jaw assembly 2 is arranged at one end of the driving seat 4 away from the first driving member 3, and the two clamping jaws are respectively hinged with the driving seat 4, and one end of the two clamping jaws hinged with the driving seat 4 is surrounded by a wedge-shaped groove that abuts against the movable block 5. When the movable block 5 moves toward one end close to the clamping jaw assembly 2 under the driving action of the first driving member 3, the movable block 5 pushes the two clamping jaws to rotate relative to the driving seat 4, and the two clamping jaws are in an open state; otherwise, the two clamping jaws are in a closed state. The specific orientation of this embodiment is explained, that is, when the first driving member 3 drives its output end to move toward one end close to the clamping jaw assembly 2, the movable block 5 moves forward with its output end and pushes the two clamping jaws to rotate relative to the driving seat 4, and the two clamping jaws are relatively open; when the first driving member 3 drives its output end and the movable block 5 to reset backward, the two clamping jaws also rotate and reset relative to the driving seat 4, and the two clamping jaws are relatively closed.

[0030] Furthermore, the conveying mechanism includes a second driving member 7, one end of the second driving member 7 is fixedly connected to the mounting base 1, and an output end of the second driving member 7 is connected to the driving mechanism.

[0031] Furthermore, the driving mechanism further includes a connecting member 8 , which is disposed at an end of the driving seat 4 away from the first driving member 3 , and is used to connect to an output end of the second driving member 7 .

[0032] Furthermore, a slider plate 6 is provided at the lower end of the mounting seat 1, and the second driving member 7 is provided at one end of the slider plate 6 away from the clamping jaw assembly 2, and a slide groove is formed between the slider plate 6 and the mounting seat 1 for the driving mechanism to reciprocate along the output end direction of the second driving member 7. Specifically, the second driving member 7 is fixedly provided at one end of the sliding plate away from the mounting seat 1, and the output end of the second driving member 7 passes through the slider plate 6 and is connected to the connecting member 8.

[0033] Furthermore, the mounting base 1, the clamping jaw assembly 2, the output end of the first driving member 3 and the output end of the second driving member 7 are all arranged parallel to each other.

[0034] In this embodiment, the slider pressure plate 6 is fixed to the bottom of the mounting seat 1, and the connector 8 is fixed to the bottom of the drive seat 4 near one end of the clamping jaw assembly 2. Through the above-mentioned structural setting, the second drive member 7 drives its output end to make a linear reciprocating motion, thereby driving the connector 8 connected to its output end and the driving mechanism connected to the connector 8 to reciprocate relative to the mounting seat 1. According to the specific orientation of this embodiment, when the second drive member 7 drives its output end to move forward, it drives the connector 8, the driving mechanism and the clamping jaw assembly 2 to slide forward relative to the mounting seat 1, thereby transporting the screw clamped by the clamping jaw assembly 2 to the specified position; similarly, when the second drive member 7 drives its output end to reset backward, it drives the connector 8, the driving mechanism and the clamping jaw assembly 2 to reset relative to the mounting seat 1.

[0035] Furthermore, it also includes a nail feeding mechanism arranged on the automatic screw locking machine, the nail feeding mechanism includes a feeding tube 9 and an adapter 10, one end of the adapter 10 is connected to the mounting seat 1, and the other end of the adapter 10 is connected to the feeding tube 9.

[0036] Furthermore, it also includes a material receiving claw 11 correspondingly arranged below the nail feeding mechanism, the material receiving claw 11 is provided with a receiving cavity for accommodating the screws sent out by the nail feeding mechanism, and one end of the material receiving claw 11 is connected to the mounting seat 1.

[0037] Furthermore, it also includes a screw locking mechanism provided on the automatic screw locking machine, the screw locking mechanism includes a locking member 12 for tightening the screw, and the locking member 12 is correspondingly provided on the extension line of the direction in which the output end of the conveying mechanism is located. Specifically, the retractable member is a screwdriver rod, and the screw at the specified position is locked by the screwdriver rod.

[0038] In this embodiment, the screw is fed into the receiving claw 11 through the feeding tube 9, and the driving mechanism drives the jaw assembly 2 to open and clamp the clamping screw, and then the conveying mechanism drives the driving mechanism and the jaw assembly 2 to move relative to the mounting seat 1 along the output end direction of the second driving member 7 to the screw locking mechanism, and the driving mechanism drives the jaw to open and lower the screw, and then the locking member 12 locks the screw. At the same time, the conveying mechanism drives the driving mechanism and the jaw assembly 2 to reset relative to the mounting seat 1.

[0039] The working process of the screw transverse feeding mechanism of the utility model is as follows: first, the nail feeding mechanism feeds the screw into the feeding tube 9 and the material receiving claw 11, the first driving member 3 drives its output end to move, and drives the movable block 5 to move forward together, and the movable block 5 pushes the clamping jaw assembly 2 to make the two clamping jaws relatively open and clamp the screw, and then the second driving member 7 drives its output end to move, and drives the connecting member 8, the driving mechanism connected to the connecting member 8 and the clamping jaw assembly 2 to move forward along its output end to the designated position of the screw locking, and the screw is locked by the screw locking mechanism; at this time, the first driving member 3 drives the clamping jaw assembly 2 to open and loosen the screw again, and then the second driving member 7 drives the driving mechanism and the clamping jaw assembly 2 to reset.

[0040] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention.

Claims

1. A screw lateral feeding mechanism for an automatic screw locking machine, characterized in that: The invention comprises a mounting seat (1) arranged on an automatic screw locking machine, a clamping jaw assembly (2) for clamping a screw, a driving mechanism for driving the clamping jaw assembly (2) to open or close, and a conveying mechanism for laterally conveying the clamping jaw assembly (2), wherein the mounting seat (1) is connected to the conveying mechanism, the output end of the conveying mechanism is connected to the driving mechanism, and the conveying mechanism is used to drive the driving mechanism and the clamping jaw assembly (2) to slide relative to the mounting seat (1).

2. According to claim 1, a screw lateral feeding mechanism for an automatic screw locking machine is characterized in that: The driving mechanism comprises a first driving member (3) and a driving seat (4) arranged at one end of the first driving member (3); a movable block (5) is arranged in the driving seat (4); the output end of the first driving member (3) is connected to the movable block (5); and the end of the movable block (5) away from the first driving member (3) is in contact with the clamping jaw assembly (2).

3. The screw lateral feeding mechanism for an automatic screw locking machine according to claim 2 is characterized in that: The drive seat (4) is provided with a receiving cavity for the movable block (5) to move along the output end direction of the first drive member (3), and the movable block (5) is movably arranged in the receiving cavity.

4. The screw lateral feeding mechanism for an automatic screw locking machine according to claim 3 is characterized in that: The clamping jaw assembly (2) comprises two clamping jaws arranged opposite to each other, the two clamping jaws are respectively rotatably connected to the driving seat (4), and the two clamping jaws respectively protrude into the accommodating cavity and abut against the movable block (5).

5. The screw lateral feeding mechanism for an automatic screw locking machine according to claim 2, characterized in that: The conveying mechanism comprises a second driving member (7), one end of the second driving member (7) is fixedly connected to the mounting seat (1), and the output end of the second driving member (7) is connected to the driving mechanism.

6. The screw lateral feeding mechanism for an automatic screw locking machine according to claim 5, characterized in that: The driving mechanism further comprises a connecting member (8), wherein the connecting member (8) is arranged at an end of the driving seat (4) away from the first driving member (3), and the connecting member (8) is used to connect to the output end of the second driving member (7).

7. The screw lateral feeding mechanism for an automatic screw locking machine according to claim 5, characterized in that: A slider pressure plate (6) is provided at the lower end of the mounting seat (1), and the second driving member (7) is provided at the end of the slider pressure plate (6) away from the clamping jaw assembly (2). A sliding groove is formed between the slider pressure plate (6) and the mounting seat (1) for the driving mechanism to slide back and forth in the direction of the output end of the second driving member (7).

8. The screw lateral feeding mechanism for an automatic screw locking machine according to claim 1, characterized in that: It also includes a nail feeding mechanism arranged on the automatic screw locking machine, the nail feeding mechanism includes a feeding pipe (9) and an adapter (10), one end of the adapter (10) is connected to the mounting seat (1), and the other end of the adapter (10) is connected to the feeding pipe (9).

9. The screw lateral feeding mechanism for an automatic screw locking machine according to claim 8, characterized in that: It also includes a material receiving claw (11) correspondingly arranged below the nail feeding mechanism, the material receiving claw (11) is provided with a receiving cavity for accommodating the screws fed by the nail feeding mechanism, and one end of the material receiving claw (11) is connected to the mounting seat (1).

10. The screw lateral feeding mechanism for an automatic screw locking machine according to claim 1, characterized in that: It also includes a screw locking mechanism arranged on the automatic screw locking machine, the screw locking mechanism includes a locking component (12) for tightening the screw, and the locking component (12) is correspondingly arranged on the extension line of the direction where the output end of the conveying mechanism is located.

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