A fixed nail blowing and tightening module

Abstract

The utility model provides a fixed nail blowing and tightening module, which relates to the field of automatic assembly technology, including a nail blowing and tightening module body, a screwdriver body is installed on the top of the nail blowing and tightening module body near the left side, and two fixed blocks are symmetrically installed on the periphery of the screwdriver body near the center, and then a semicircular support groove with an inner thread is opened on the inner side of the fixed block and located on the periphery of the screwdriver body, and then a long strip-shaped support roller is installed on the side of the fixed block away from the screwdriver body, and a rectangular sliding block is installed at the bottom of the support roller. The utility model can effectively support the screwdriver bit through design, and can prevent the screwdriver bit from being broken during use by supporting the screwdriver bit, thereby affecting processing efficiency and increasing costs.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic assembly, in particular to a fixed nail blowing and tightening module. Background Art

[0002] The nail blowing and tightening module is a key component of the automated tightening system and is equipped on many production lines.

[0003] In the prior art, many production lines use a nail blowing and tightening module to tighten screws onto production equipment to carry out production work. However, the existing fixed nail blowing and tightening module has a relatively long screwdriver bit during use, which easily causes the center of the screwdriver bit to break after a long period of use of the screwdriver bit to tighten the screws. Once the screwdriver bit breaks, it needs to be replaced, which is very troublesome and will have a certain impact on the processing efficiency. In addition, replacing the screwdriver bit will also increase a certain economic cost. Therefore, we propose a fixed nail blowing and tightening module. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. In many production lines, screws are tightened onto production equipment through a nail blowing and tightening module to carry out production work. However, in the use of the existing fixed nail blowing and tightening module, the length of the screwdriver bit is relatively long, which leads to the easy breakage of the central part of the screwdriver bit after the screw is tightened with the screwdriver bit for a long time. Once the screwdriver bit is broken, it needs to be replaced, which is very troublesome and will have a certain impact on the processing efficiency. In addition, the replacement of the screwdriver bit will also increase the economic cost to a certain extent.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fixed nail blowing and tightening module comprises a nail blowing and tightening module body, a screwdriver body is installed on the top of the nail blowing and tightening module body near the left side, and two fixed blocks are symmetrically installed on the periphery of the screwdriver body near the center, and a semicircular support groove with an inner thread is opened on the inner side of the fixed block and located on the periphery of the screwdriver body, and then a long strip-shaped support roller is installed on the side of the fixed block away from the screwdriver body, and a rectangular sliding block is installed at the bottom of the support roller.

[0007] As a preferred solution of the utility model, an L-shaped tool mounting seat is installed on the right side of the bit body, and a rectangular tool body is installed on the back side of the tool mounting seat.

[0008] As a preferred solution of the utility model, a linear guide rail is extended and installed at the bottom of the tool mounting seat, and a base plate is installed at the bottom of the linear guide rail, and a tightening cylinder is installed on the right side of the base plate and below the tool body, and the tool mounting seat is slidably connected to the linear guide rail.

[0009] As a preferred solution of the utility model, a gun head mounting seat is installed on the top of the base plate near the front, a gun head body is installed on the front of the gun head mounting seat, and a nail blowing pipe joint is installed on the right side of the gun head body near the top.

[0010] As a preferred solution of the utility model, auxiliary blocks are installed at the bottom of the support rollers, and auxiliary slide grooves are correspondingly opened on the periphery of the auxiliary blocks and at the top of the sliding blocks, and then a first electric push rod is installed inside the auxiliary slide grooves.

[0011] As a preferred solution of the utility model, a second electric push rod is correspondingly installed on the right side surface of the sliding block, and a fixing seat is installed on the periphery of the fixed end of the second electric push rod, and the fixing seat is fixedly connected to the tool mounting seat.

[0012] The technical effect of adopting the above further solution is that the second electric push rod can effectively push the sliding block and pull back the sliding block, so that when the tool mounting base moves on the linear guide rail, it can be effectively recovered to avoid affecting the tightening of the screw on the bit body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, through the arrangement of the fixed block and the supporting groove, the fixed block and the supporting groove can effectively support the middle end of the bit body, so as to maintain the stability of the bit body through the support and avoid the center fracture of the bit body. The second electric push rod and the sliding block can effectively drive the sliding block to retract when the tool mounting seat moves toward the gun head body on the linear guide rail, so as to avoid affecting the tightening of the screws on the bit body. When the sliding block is recovered, the support groove with the thread will not affect the movement of the bit body, so that the fixed block and the supporting groove can support the bit body, and the auxiliary sliding groove, the auxiliary block and the first electric push rod make it convenient to open the fixed block and replace the bit body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixed block of the utility model.

[0018] Legend: 1. Blow nail tightening module body; 2. Batch head body; 21. Tool mounting seat; 22. Tool body; 23. Linear guide; 24. Base plate; 25. Tightening cylinder; 26. Gun head mounting seat; 27. Gun head body; 28. Blow nail pipe joint; 3. Fixed block; 4. Support groove; 5. Support roller; 51. Auxiliary block; 52. Auxiliary slide groove; 53. First electric push rod; 6. Sliding block; 61. Second electric push rod; 62. Fixed seat. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0023] Example 1

[0024] like Figure 1-3As shown, the utility model provides a technical solution: a fixed nail blowing and tightening module, including a nail blowing and tightening module body 1, a screwdriver body 2 is installed on the top of the nail blowing and tightening module body 1 near the left side, and two fixed blocks 3 are symmetrically installed on the periphery of the screwdriver body 2 near the center, and then a semicircular support groove 4 with an inner thread is opened on the inner side of the fixed block 3 and located on the periphery of the screwdriver body 2, and then a long strip-shaped support roller 5 is installed on the side of the fixed block 3 away from the screwdriver body 2, which can effectively support the fixed block 3, and a rectangular sliding block 6 is installed at the bottom of the support roller 5.

[0025] Example 2

[0026] like Figure 1-3 As shown, an L-shaped tool mounting seat 21 is installed on the right side of the bit body 2, and a rectangular tool body 22 is installed on the back side of the tool mounting seat 21.

[0027] A linear guide rail 23 is extended from the bottom of the tool mounting seat 21, and a base plate 24 is installed at the bottom of the linear guide rail 23. A tightening cylinder 25 is installed on the right side of the base plate 24 and below the tool body 22. The tool mounting seat 21 is slidably connected to the linear guide rail 23, and the tightening cylinder 25 is used to conveniently drive the bit body 2 to tighten the screw.

[0028] A gun head mounting seat 26 is installed on the top of the base plate 24 near the front, and a gun head body 27 is installed on the front of the gun head mounting seat 26. Furthermore, a nail blowing pipe joint 28 is installed on the right side of the gun head body 27 near the top. The nail blowing pipe joint 28 is convenient for connection with the nail blowing mechanism, thereby facilitating the feeding of screws.

[0029] Auxiliary blocks 51 are installed at the bottom of the supporting rollers 5, and auxiliary slide grooves 52 are correspondingly opened on the periphery of the auxiliary blocks 51 and at the top of the sliding blocks 6, and first electric push rods 53 are installed inside the auxiliary slide grooves 52. Pulling the auxiliary block 51 by the first electric push rod 53 facilitates opening the fixed block 3, thereby facilitating the replacement of the bit body 2.

[0030] A second electric push rod 61 is correspondingly installed on the right side of the sliding block 6, and a fixing seat 62 is installed on the outer periphery of the fixed end of the second electric push rod 61. The fixing seat 62 is fixedly connected to the tool mounting seat 21 to facilitate the expansion and storage of the sliding block 6.

[0031] The working process of the utility model is as follows: when a fixed nail blowing and tightening module is used for nail blowing and tightening, first, the screw is blown to the nail blowing pipe joint 28 by the external nail blowing mechanism and then enters the gun head body 27 to be clamped, then, the tightening cylinder 25 pushes the tool mounting seat 21, and the tool mounting seat 21 is pushed and moves on the linear guide rail 23 toward the direction of the gun head mounting seat 26, and in the process of moving, the second electric push rod 61 drives the sliding block 6 to be recovered toward the position of the tool mounting seat 21, and in the process of recovery, the screw head body 2 moves toward the gun head body 27 The screw progresses, and the fixed block 3 and the supporting groove 4 shrink back with the contraction of the sliding block 6. When the screwdriver bit body 2 progresses in the screw, the gun head body 27 releases the clamping of the screw, and the screwdriver bit body 2 tightens the screw on the workpiece. After completion, the screwdriver bit body 2 is reset, and the sliding block 6, the fixed block 3 and the supporting groove 4 are reset accordingly, and the screwdriver bit body 2 is always supported. The utility model can effectively support the screwdriver bit through design, and by supporting the screwdriver bit, it can prevent the screwdriver bit from breaking during use, which affects the processing efficiency and increases the cost.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed nail blowing and tightening module, comprising a nail blowing and tightening module body (1), characterized in that: A screwdriver body (2) is installed near the left side of the top of the screwdriver screw tightening module body (1), and two fixing blocks (3) are symmetrically installed near the center of the outer periphery of the screwdriver body (2), and a semicircular support groove (4) with an inner thread is opened on the inner side of the fixing block (3) and located on the outer periphery of the screwdriver body (2), and a long strip-shaped support roller (5) is installed on the side of the fixing block (3) away from the screwdriver body (2), and a rectangular sliding block (6) is installed at the bottom of the support roller (5).

2. A fixed nail blowing and tightening module according to claim 1, characterized in that: An L-shaped tool mounting seat (21) is installed on the right side of the bit body (2), and a rectangular tool body (22) is installed on the back side of the tool mounting seat (21).

3. A fixed nail blowing and tightening module according to claim 2, characterized in that: A linear guide rail (23) is installed on the bottom of the tool mounting seat (21), and a base plate (24) is installed on the bottom of the linear guide rail (23). A tightening cylinder (25) is installed on the right side of the base plate (24) and below the tool body (22). The tool mounting seat (21) is slidably connected to the linear guide rail (23).

4. A fixed nail blowing and tightening module according to claim 3, characterized in that: A gun head mounting seat (26) is installed on the top of the base plate (24) near the front, a gun head body (27) is installed on the front of the gun head mounting seat (26), and a nail blowing pipe joint (28) is installed on the right side of the gun head body (27) near the top.

5. A fixed nail blowing and tightening module according to claim 1, characterized in that: The bottom of each support roller (5) is provided with an auxiliary block (51), and an auxiliary slide groove (52) is provided on the periphery of the auxiliary block (51) and on the top of the sliding block (6), and a first electric push rod (53) is installed inside the auxiliary slide groove (52).

6. A fixed nail blowing and tightening module according to claim 2, characterized in that: A second electric push rod (61) is correspondingly mounted on the right side surface of the sliding block (6), and a fixing seat (62) is mounted on the periphery of the fixed end of the second electric push rod (61), and the fixing seat (62) is fixedly connected to the tool mounting seat (21).

Images