Auxiliary device for automatic nail gun

Abstract

The utility model relates to an automatic nail gun is with auxiliary device, including base plate, universal wheel, fixed plate and swing mechanism, the universal wheel is located the lower extreme of base plate, the fixed plate is connected with automatic nail gun fixedly, the fixed plate is connected with base plate through swing mechanism, the swing mechanism includes guide frame, sliding bearing, connecting rod and return spring, the guide frame fixed connection base plate, be provided with guide groove on the guide frame, the sliding bearing is arranged in the guide groove, one end of connecting rod is connected with sliding bearing, the other end of connecting rod is connected with fixed plate fixedly, one end of return spring is connected with connecting rod fixedly, the other end of return spring is connected with guide frame fixedly. The utility model can realize continuous nailing, improve nailing efficiency, can adjust the nailing angle of automatic nail gun according to actual condition simultaneously, and the application scope of automatic nail gun is with wider auxiliary device.

Description

Technical Field

[0001] This utility model relates to auxiliary tools for nail guns, and in particular to an auxiliary device for an automatic nail gun. Background Technology

[0002] Nail guns are a commonly used tool in the timber production industry. Currently, they are primarily used manually to drive nails into the wood to secure objects and improve work efficiency. This process relies heavily on the experience of the workers.

[0003] To address this issue, Chinese patent CN 217256062 U discloses a nail gun auxiliary positioning device, including a positioning component, an auxiliary mounting component, and a locking mechanism. The auxiliary mounting component is rotatable and slidable relative to the positioning component and has a mounting position. The locking mechanism is used to lock and fix the auxiliary mounting component. In use, the positioning component is placed against the side of the object to be nailed to position it. The auxiliary mounting component is placed on the nailing surface of the object, and the nail gun is mounted on the mounting position of the auxiliary mounting component. The position of the auxiliary mounting component relative to the positioning component is adjusted by rotating and sliding according to the desired nailing position on the object, aligning the working end of the nail gun with the nailing position. After adjustment, the locking mechanism locks and fixes the auxiliary mounting component to prevent movement relative to the positioning component, thus completing the positioning of the nail gun and improving nailing accuracy. However, this auxiliary positioning device cannot adjust the nailing angle of the nail gun. If the wood surface is uneven, this auxiliary positioning device is unusable. Therefore, it is necessary to develop an auxiliary positioning device with a wider range of applications. Utility Model Content

[0004] Therefore, it is necessary to provide an auxiliary device for automatic nail guns to address the problem that existing auxiliary positioning devices cannot adjust the nailing angle of the nail gun, resulting in a limited range of applications.

[0005] An auxiliary device for an automatic nail gun includes:

[0006] substrate;

[0007] The caster wheel is located at the lower end of the base plate;

[0008] A fixing plate, wherein the fixing plate is fixedly connected to an automatic nail gun; and

[0009] A swing mechanism is provided, in which the fixed plate is connected to the base plate. The swing mechanism includes a guide frame, a sliding bearing, a connecting rod, and a return spring. The guide frame is fixedly connected to the base plate and has a guide groove. The sliding bearing is slidably disposed in the guide groove. One end of the connecting rod is connected to the sliding bearing, and the other end of the connecting rod is fixedly connected to the fixed plate. One end of the return spring is fixedly connected to the connecting rod, and the other end of the return spring is fixedly connected to the guide frame.

[0010] The aforementioned auxiliary device for automatic nail guns, through the combined action of the base plate, casters, fixed plate, and swing mechanism, enables the automatic nail gun to continuously nail, improving nailing efficiency. Furthermore, during nailing, operators can adjust the nailing angle of the automatic nail gun according to actual conditions, thus broadening its applicability. When the operator releases the automatic nail gun, the return spring automatically resets it, saving operators time adjusting the angle and further improving nailing efficiency.

[0011] In one embodiment, the substrate includes a mounting portion and a connecting portion connecting the mounting portions. There are two mounting portions, and the connecting portion is disposed between the two mounting portions. A clearance groove is provided between the connecting portion and the mounting portion. The swing mechanism is disposed on the mounting portion, and the swing mechanism corresponds to the mounting portion one by one.

[0012] In one embodiment, the number of casters is three, one of which is fixed below the connecting part, and the remaining two are fixed below the mounting part, with each caster corresponding to a different mounting part.

[0013] In one embodiment, there are two guide grooves, which are symmetrically arranged along the centerline of the guide frame, and the sliding bearing, the connecting rod, and the guide grooves correspond one-to-one.

[0014] In one embodiment, the swing mechanism further includes a mounting rod and a mounting bracket. The connecting rod has a through groove on its side, and the mounting rod is inserted into the through groove. The mounting rod corresponds one-to-one with the connecting rod. The mounting rod has a first snap-fit ​​hole. Both ends of the return spring have hooks. The hook at one end of the return spring snaps into the first snap-fit ​​hole. The mounting bracket is fixedly connected to the guide frame. There are two mounting brackets, which are arranged in opposite directions and staggered. The mounting bracket has a second snap-fit ​​hole, and the hook at the other end of the return spring snaps into the second snap-fit ​​hole.

[0015] In one embodiment, the swing mechanism further includes a mounting screw and a limiting ring. The connecting rod is integrally connected to a sleeve rod. The sleeve rod has an axially provided mounting hole. The sliding bearing has an axially provided through hole. The mounting screw passes through the through hole and engages with the mounting hole. The sliding bearing is rotatably connected to the connecting rod. The limiting ring is sleeved on the sleeve rod. One end of the limiting ring abuts against the connecting rod, and the other end of the limiting ring abuts against the guide frame.

[0016] In one embodiment, the swing mechanism further includes a mounting plate and a mounting nut, the end of the connecting rod away from the sliding bearing is provided with a threaded rod, the mounting plate is provided with a through hole, the threaded rod passes through the through hole and is threadedly connected to the mounting nut, and the end of the connecting rod away from the sliding bearing is fixedly connected to the mounting plate.

[0017] In one embodiment, the swing mechanism further includes a fixing screw, the fixing plate is provided with a connecting hole, the mounting plate is provided with a through hole, the fixing screw passes through the through hole and engages with the connecting hole, and the mounting plate is fixedly connected to the fixing plate.

[0018] In one embodiment, the swing mechanism further includes an auxiliary positioning rod. Both the mounting plate and the fixing plate are provided with positioning holes. One end of the auxiliary positioning rod passes through the positioning hole and abuts against the automatic nail gun. There are two positioning holes and two through holes. The two positioning holes and two through holes are arranged in a straight line and are staggered. The fixing screw corresponds to the through hole one by one, and the auxiliary positioning rod corresponds to the positioning hole one by one. Attached Figure Description

[0019] Figure 1 This is an assembly structure diagram of an auxiliary device for an automatic nail gun in one embodiment of the present invention;

[0020] Figure 2 For example Figure 1 The diagram shows the assembly structure of the swing mechanism in the auxiliary device for an automatic nail gun.

[0021] Figure 3 For example Figure 1 The diagram shows the usage status of the auxiliary device for the automatic nail gun.

[0022] The meanings of the numbers in the attached diagram are as follows:

[0023] 100 - Auxiliary device for automatic nail gun;

[0024] 10-Substrate, 11-Mounting part, 12-Connecting part, 13-Relieving groove 44;

[0025] 20-Swivel casters;

[0026] 30-Fixing plate;

[0027] 40-Swing mechanism, 41-Guide frame, 411-Guide groove, 42-Sliding bearing, 43-Connecting rod, 431-Limiting ring, 44-Mounting plate, 45-Fixing screw, 46-Auxiliary positioning rod, 47-Mounting rod, 471-First snap-fit ​​hole, 48-Mounting frame, 481-Second snap-fit ​​hole, 49-Reset spring;

[0028] 200-Automatic Nail Gun. Detailed Implementation

[0029] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0034] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0035] Please see Figure 1 An auxiliary device 100 for an automatic nail gun according to one embodiment of the present invention includes a base plate 10, a universal wheel 20, a fixed plate 30, and a swing mechanism 40. The universal wheel 20 is disposed at the lower end of the base plate 10. The fixed plate 30 is fixedly connected to the automatic nail gun 200. The fixed plate 30 is connected to the base plate 10 through the swing mechanism 40.

[0036] Please see Figure 1 The substrate 10 includes a mounting portion 11 and a connecting portion 12 connected to the mounting portion 11. There are two mounting portions 11. The connecting portion 12 is disposed between the two mounting portions 11. A clearance groove 13 is provided between the connecting portion 12 and the mounting portion 11. An automatic nail gun 200 is connected to the substrate 10 through the swing mechanism 40. The automatic nail gun 200 is disposed in the clearance groove 13.

[0037] Please see Figure 1There are three casters 20, one of which is fixed below the connecting part 12, and the remaining two casters 20 are fixed below the mounting part 11. Each caster 20 corresponds to one of the mounting parts 11.

[0038] Please see Figure 1 The number of fixing plates 30 is two, and the two fixing plates 30 are fixedly disposed on both sides of the automatic nail gun 200. The swing mechanism 40 corresponds one-to-one with the mounting part 11. Please refer to [link / reference]. Figure 2 The swing mechanism 40 includes a guide frame 41, a sliding bearing 42, and a connecting rod 43. The guide frame 41 has two guide grooves 411 arranged symmetrically along its centerline. The sliding bearing 42 and the connecting rod 43 correspond one-to-one with each guide groove 411. The sliding bearing 42 is slidably disposed within the guide groove 411. One end of the connecting rod 43 is connected to the sliding bearing 42, and the other end is fixedly connected to the fixing plate 30. This allows the automatic nail gun 200 to swing, and limits the swing angle of the automatic nail gun 200 to ±10°.

[0039] Please see Figure 2 The swing mechanism 40 further includes a mounting screw and a limiting ring 431. The connecting rod 43 is integrally connected to a sleeve rod. The sleeve rod has an axially provided mounting hole. The sliding bearing 42 has an axially provided through hole. The mounting screw passes through the through hole and cooperates with the mounting hole. The sliding bearing 42 is rotatably connected to the connecting rod 43. The limiting ring 431 is sleeved on the sleeve rod. One end of the limiting ring 431 abuts against the connecting rod 43, and the other end of the limiting ring 431 abuts against the guide frame 41.

[0040] Please see Figure 2 The swing mechanism 40 also includes a mounting plate 44 and a mounting nut. The end of the connecting rod 43 away from the sliding bearing 42 is provided with a threaded rod. The mounting plate 44 is provided with a through hole. The threaded rod passes through the through hole and is threadedly connected to the mounting nut. The end of the connecting rod 43 away from the sliding bearing 42 is fixedly connected to the mounting plate 44.

[0041] Please see Figure 2 The swing mechanism 40 also includes a fixing screw 45. The fixing plate 30 is provided with a connecting hole, and the mounting plate 44 is provided with a through hole. The fixing screw 45 passes through the through hole and cooperates with the connecting hole. The mounting plate 44 is fixedly connected to the fixing plate 30.

[0042] Please see Figure 2The swing mechanism 40 also includes an auxiliary positioning rod 46. Positioning holes are provided on both the mounting plate 44 and the fixing plate 30. One end of the auxiliary positioning rod 46 passes through the positioning hole and abuts against the automatic nail gun 200. There are two positioning holes and two through holes, arranged in a straight line, staggered between each other. The fixing screw 45 corresponds one-to-one with each through hole, and the auxiliary positioning rod 46 corresponds one-to-one with each positioning hole. The auxiliary positioning rod 46 facilitates the operator in installing the automatic nail gun 200 onto the automatic nail gun auxiliary device 100, making it more convenient to use.

[0043] Please see Figure 2 The swing mechanism 40 further includes a mounting rod 47, a mounting bracket 48, and a return spring 49. A through groove is provided laterally on the connecting rod 43, and the mounting rod 47 is inserted into the through groove. The mounting rod 47 corresponds one-to-one with the connecting rod 43. The mounting rod 47 is provided with a first snap-fit ​​hole 471. Hooks are provided at both ends of the return spring 49. One hook of the return spring 49 snaps into the first snap-fit ​​hole 471. The mounting bracket 48 is fixedly connected to the guide bracket 41. There are two mounting brackets 48, arranged in opposite directions and staggered. A second snap-fit ​​hole 481 is provided on each mounting bracket 48, and the hook at the other end of the return spring 49 snaps into the second snap-fit ​​hole 481. Therefore, after the external force is removed, the automatic nail gun 200 can be automatically reset under the action of the return spring 49, making it more convenient for operators.

[0044] As a preferred embodiment, the mounting bracket 48 is provided with an adjustment hole along the length of the mounting bracket 48, and the screw passes through the adjustment hole and is fixedly connected to the guide bracket 41. This allows adjustment of the distance between the mounting bracket 48 and the mounting rod 47, thereby adjusting the elastic force of the return spring 49.

[0045] The working principle of the automatic nail gun auxiliary device 100 in this embodiment is as follows: Please refer to... Figure 3 During installation, two fixing plates 30 are fixedly set on both sides of the automatic nail gun 200. Then, the automatic nail gun 200 is placed between the two mounting plates 44, and the end of the auxiliary positioning rod 46 passes through the positioning hole and abuts against the automatic nail gun 200. Then, the fixing screw 45 passes through the through hole and engages with the connecting hole, so that the fixing plate 30 and the mounting plate 44 are fixedly connected to complete the installation of the automatic nail gun 200.

[0046] During operation, the casters 20 and the base plate 10 keep the automatic nail gun 200 close to the product, making it easy for operators to move the automatic nail gun 200. This enables continuous nailing and effectively improves nailing efficiency.

[0047] With the cooperation of the guide frame 41, the sliding bearing 42 and the connecting rod 43, the operator can adjust the nailing angle of the automatic nail gun 200 according to the actual situation of the product. When the external force of the operator on the automatic nail gun 200 is removed, the automatic nail gun 200 will automatically reset under the action of the return spring 49. This can save the operator the time of adjusting the angle of the automatic nail gun 200 and further improve the nailing efficiency.

[0048] The beneficial effects of this utility model are as follows: Under the combined action of the base plate 10, the universal wheel 20, the fixed plate 30 and the swing mechanism 40, on the one hand, the automatic nail gun 200 can achieve continuous nailing and improve nailing efficiency; on the other hand, during the nailing process, the operator can adjust the nailing angle of the automatic nail gun 200 according to the actual situation, and the auxiliary device 100 for the automatic nail gun has a wider range of applications. When the operator releases the automatic nail gun 200, the automatic nail gun 200 can be automatically reset under the action of the return spring 49, which can save the operator's time in adjusting the angle of the automatic nail gun 200 and further improve nailing efficiency.

[0049] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An auxiliary device for an automatic nail gun, characterized in that, include: substrate; The caster wheel is located at the lower end of the base plate; A fixing plate is fixedly connected to an automatic nail gun; as well as A swing mechanism is provided, in which the fixed plate is connected to the base plate. The swing mechanism includes a guide frame, a sliding bearing, a connecting rod, and a return spring. The guide frame is fixedly connected to the base plate and has a guide groove. The sliding bearing is slidably disposed in the guide groove. One end of the connecting rod is connected to the sliding bearing, and the other end of the connecting rod is fixedly connected to the fixed plate. One end of the return spring is fixedly connected to the connecting rod, and the other end of the return spring is fixedly connected to the guide frame.

2. The auxiliary device for an automatic nail gun according to claim 1, characterized in that, The substrate includes a mounting portion and a connecting portion connecting the mounting portions. There are two mounting portions, and the connecting portion is disposed between the two mounting portions. A clearance groove is provided between the connecting portion and the mounting portion. The swing mechanism is disposed on the mounting portion, and the swing mechanism corresponds to the mounting portion one by one.

3. The auxiliary device for an automatic nail gun according to claim 2, characterized in that, The number of casters is three, one of which is fixed below the connecting part, and the remaining two are fixed below the mounting part. Each caster corresponds to a mounting part.

4. The auxiliary device for an automatic nail gun according to claim 1, characterized in that, There are two guide grooves, which are symmetrically arranged along the centerline of the guide frame. The sliding bearing and the connecting rod correspond one-to-one with the guide groove.

5. The auxiliary device for an automatic nail gun according to claim 1, characterized in that, The swing mechanism further includes a mounting rod and a mounting bracket. The connecting rod has a through groove on its side, and the mounting rod is inserted into the through groove. The mounting rod corresponds one-to-one with the connecting rod. The mounting rod has a first snap-fit ​​hole. Both ends of the return spring have hooks. The hook at one end of the return spring snaps into the first snap-fit ​​hole. The mounting bracket is fixedly connected to the guide frame. There are two mounting brackets, which are arranged in opposite directions and staggered. The mounting bracket has a second snap-fit ​​hole, and the hook at the other end of the return spring snaps into the second snap-fit ​​hole.

6. The auxiliary device for an automatic nail gun according to claim 1, characterized in that, The swing mechanism also includes a mounting screw and a limiting ring. The connecting rod is integrally connected to a sleeve rod. The sleeve rod has an axial mounting hole. The sliding bearing has an axial through hole. The mounting screw passes through the through hole and engages with the mounting hole. The sliding bearing is rotatably connected to the connecting rod. The limiting ring is fitted outside the sleeve rod. One end of the limiting ring abuts against the connecting rod, and the other end of the limiting ring abuts against the guide frame.

7. The auxiliary device for an automatic nail gun according to claim 6, characterized in that, The swing mechanism also includes a mounting plate and a mounting nut. The end of the connecting rod away from the sliding bearing is provided with a threaded rod. The mounting plate is provided with a through hole. The threaded rod passes through the through hole and is threadedly connected to the mounting nut. The end of the connecting rod away from the sliding bearing is fixedly connected to the mounting plate.

8. The auxiliary device for an automatic nail gun according to claim 7, characterized in that, The swing mechanism also includes a fixing screw, the fixing plate is provided with a connecting hole, the mounting plate is provided with a through hole, the fixing screw passes through the through hole and engages with the connecting hole, and the mounting plate is fixedly connected to the fixing plate.

9. The auxiliary device for an automatic nail gun according to claim 8, characterized in that, The swing mechanism also includes an auxiliary positioning rod. Both the mounting plate and the fixing plate are provided with positioning holes. One end of the auxiliary positioning rod passes through the positioning hole and abuts against the automatic nail gun. There are two positioning holes and two through holes. The two positioning holes and two through holes are arranged in a straight line and are staggered. The fixing screw corresponds to the through hole one by one, and the auxiliary positioning rod corresponds to the positioning hole one by one.

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