A nail feeding device and nail gun

Abstract

The utility model discloses a kind of nail supply device and nail gun, nail supply device includes: bearing part, for bearing nail, with the nail outlet for nail shooting;Propelling part, for pressing nail in the upper of nail outlet;Wherein, bearing part includes bottom plate and stop plate, bottom plate and stop plate are angularly distributed, and the adjacent place of bottom plate and stop plate forms nail outlet;Propelling part includes elastic component and propelling block, and elastic component acts on propelling block, so that propelling block pushes nail, to press nail on the stop plate in the upper of nail outlet.The nail supply device can be used to bear special-shaped nail, and then make special-shaped nail also can be installed by nail gun, and the installation efficiency of photovoltaic tile can be improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, specifically to a nail supply device and a nail gun. Background Technology

[0002] The installation of solar photovoltaic (PV) tiles typically requires nails to secure them to the roof. Installers manually drive these nails into the roof, a process that is both dangerous and inefficient. While some standard-shaped nails can be driven into the roof using a nail gun, reducing the risks of working at heights and improving installation efficiency, irregularly shaped nails still require manual installation without the aid of existing nail guns or similar tools. This is primarily because current nail gun feeding mechanisms are incompatible with irregularly shaped nails, necessitating further improvements. Utility Model Content

[0003] The purpose of this invention is to provide a nail feeding device and a nail gun to solve one of the technical problems mentioned in the background art.

[0004] To achieve the above objectives, the technical solutions provided in this utility model embodiment are as follows.

[0005] An embodiment of this utility model provides a nail feeding device, comprising:

[0006] The bearing section, used to support the nail, has a nail ejection port for the nail to be ejected;

[0007] The propellant section is used to press the nail against the top of the nail outlet;

[0008] The supporting part includes a base plate and a stop plate, the base plate and the stop plate are distributed in an angular shape, and the nail outlet is formed at the adjacent part of the base plate and the stop plate;

[0009] The propulsion unit includes an elastic component and a propulsion block. The elastic component acts on the propulsion block, causing the propulsion block to push the nail against the stop plate above the nail outlet.

[0010] In some embodiments, the first side of the base plate has an upwardly turned first sidewall to abut the tail of the nail; the stop plate and the first sidewall are fixedly connected.

[0011] In some embodiments, the propulsion unit further includes a guide plate, one end of which is fixedly connected to the bearing unit, and at least a portion of the guide plate is spaced apart from the base plate to form a receiving cavity for accommodating nails.

[0012] In some embodiments, an end plate is provided at the other end of the guide plate; one end of the elastic component is connected to the end plate, and the other end of the elastic component is connected to the propulsion block.

[0013] In some embodiments, at least a portion of the propulsion block is located within the receiving cavity to abut against the nail.

[0014] In some embodiments, the guide plate has an upwardly folded second sidewall, and the stop plate is fixedly connected to the second sidewall.

[0015] In some embodiments, the end plate is provided with a first guide pin extending in the pushing direction, and the pushing block is provided with a second guide pin extending in the pushing direction, the first guide pin and the second guide pin being disposed opposite to each other; the elastic component includes the first guide pin, the second guide pin and a spring, one end of the spring being connected to the first guide pin or the end plate, and the other end of the spring being connected to the second guide pin or the pushing block.

[0016] In some embodiments, the guide plate is provided with a guide groove extending along the pushing direction, and the push block is provided with a slider that slides in cooperation with the guide groove.

[0017] In some embodiments, the guide plate has a first U-shaped groove, and the guide plate is inserted into the base plate through the first U-shaped groove.

[0018] In some embodiments, the second side of the base plate is formed with an upward-opening second U-shaped groove to receive the nail head.

[0019] On the other hand, embodiments of this application also provide a nail gun, including the aforementioned nail feeding device.

[0020] Due to the application of the above technical solution, the embodiments of this utility model have the following advantages compared with the prior art: the nail feeding device can be used to carry irregularly shaped nails, thereby enabling irregularly shaped nails to be installed by a nail gun, which can improve the installation efficiency of photovoltaic tiles. Attached Figure Description

[0021] Appendix Figure 1 This is a schematic diagram of the structure of the nail gun in the embodiment of this utility model;

[0022] Appendix Figure 2 This is a schematic diagram of the nail box structure in an embodiment of the present utility model;

[0023] Appendix Figure 3 This is a schematic diagram of the structure of some components of the nail box in an embodiment of this utility model;

[0024] Appendix Figure 4This is a schematic diagram of the guide plate of the nail box in an embodiment of this utility model;

[0025] Appendix Figure 5 This is a schematic diagram of the nail structure in an embodiment of this utility model;

[0026] The meanings of the reference numerals in the attached figures are as follows:

[0027] Gun body 1, firing pin 101, barrel 102;

[0028] The nail feeding device 2 includes a base plate 211, a nail outlet 21a, a first side wall 2111, a second U-shaped groove 2112, a stop plate 212, a guide plate 221, a guide groove 22a, an elongated hole 22b, a first U-shaped groove 22c, an end plate 222, a second side wall 223, a first guide nail 224, a spring 225, a push block 226, a slider 2261, a first connector 231, and a second connector 232.

[0029] Nail 3, nail head 31, nail connector 32, nail tail 33. Detailed Implementation

[0030] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art. It should be noted that the description of these embodiments is intended to aid in understanding the present invention, but does not constitute a limitation thereof.

[0031] The installation of solar photovoltaic (PV) tiles typically requires nails to secure them to the roof. Installers manually drive these nails into the roof, a process that is both dangerous and inefficient. While some standard-shaped nails can be driven into the roof using a nail gun, reducing the risks of working at heights and improving installation efficiency, irregularly shaped nails still require manual installation without the aid of existing nail guns or similar tools. This is primarily because the feeding mechanisms of current nail guns are incompatible with irregularly shaped nails.

[0032] Therefore, as Figures 2-4 As shown, an embodiment of this application provides a nail feeding device, which includes a bearing portion for carrying nails 3, the bearing portion having a nail outlet 21a for ejecting nails 3; and a pushing portion for pressing nails 3 against the nail outlet 21a.

[0033] The supporting part includes a base plate 211 and a stop plate 212, which are arranged in an angular shape. A nail outlet 21a is formed at the adjacent position of the base plate 211 and the stop plate 212. Specifically, the base plate 211 and the stop plate 212 are arranged at a right angle.

[0034] The propulsion section includes an elastic component and a propulsion block 226. The elastic component acts on the propulsion block 226, causing the propulsion block 226 to push the nail 3 to press the nail 3 against the stop plate 212 above the nail outlet.

[0035] Specifically, the base plate 211 is designed according to the shape of the nail 3. See also Figure 5 The nail 3 has an irregular shape and includes a head 31, a tail 33, and a connecting portion 32 that connects the head 31 and the tail 33. The head 31 extends downward and the tail 33 extends upward. The first side of the base plate 211 has an upwardly turned first sidewall 2111, and the second side of the base plate 211 forms an upwardly opening second U-shaped groove 2112 that turns downward. The middle of the base plate 211 is used to support the connecting portion 32, the first sidewall 2111 is used to abut the tail 33, and the second U-shaped groove 2112 is used to accommodate the head 31, so that the nail 3 can be installed on the base plate 211, or in other words, the base plate 211 can support the nail 3.

[0036] The elastic component acts on the push block 226, causing the push block 226 to push the nail 3 to slide on the base plate 211, thereby pressing the nail 3 against the stop plate 212 above the nail outlet. The firing pin 101 of the nail gun strikes the nail head 31 of the nail 3 pressed against the stop plate 212, causing the nail 3 to pass through the nail outlet 21a and be nailed to the roof or other objects.

[0037] The nail feeding device in this embodiment can be used to carry irregularly shaped nails 3, so that irregularly shaped nails 3 can also be installed by a nail gun, which can improve the installation efficiency of photovoltaic tiles.

[0038] In some embodiments, the first side of the base plate 211 has an upwardly turned first sidewall 2111 to abut against the nail tail 33 of the nail 3; the stop plate 212 is fixedly connected to the first sidewall 2111 to fix the stop plate 212, so as to form a nail outlet 21a at the adjacent position of the base plate 211 and the stop plate 212.

[0039] In some embodiments, the propulsion unit further includes a guide plate 221, one end of which is fixedly connected to the support unit. At least a portion of the guide plate 221 is spaced apart from the base plate 211 to form a receiving cavity for accommodating the nail 3. A portion of the guide plate 221 (referred to as the first portion) is located above the base plate 211 and is spaced apart from the base plate 211. Preferably, the first portion is parallel to the base plate 211.

[0040] It should be noted that the nails 3 can be arranged in a row, with adjacent nails 3 bonded together by adhesive. The row of nails 3 is accommodated in the receiving cavity, and is sequentially pushed by the pushing part to the top of the nail outlet and pressed against the stop plate 212.

[0041] In some embodiments, an end plate 222 is provided at the other end of the guide plate 221; one end of the elastic component is connected to the end plate 222, and the other end of the elastic component is connected to the push block 226; so as to facilitate the setting of the push part.

[0042] In some embodiments, at least a portion of the propulsion block 226 is located within a receiving cavity to abut against the nail 3. The receiving cavity can guide the movement of the propulsion block 226.

[0043] In some embodiments, the guide plate 221 has an upwardly folded second sidewall 223, and the stop plate 212 is fixedly connected to the second sidewall 223. By providing the second sidewall 223, it is convenient to fix the guide plate 221 and the stop plate 212 together.

[0044] In some embodiments, the end plate 222 is provided with a first guide pin 224 extending in the pushing direction, and the push block 226 is provided with a second guide pin extending in the pushing direction, with the first guide pin 224 and the second guide pin disposed opposite to each other; the elastic component includes the first guide pin 224, the second guide pin, and a spring 225, one end of the spring 225 being connected to the first guide pin 224 or the end plate 222, and the other end of the spring 225 being connected to the second guide pin or the push block 226. The extension and retraction of the spring 225 are guided by the first guide pin 224 and the second guide pin, thereby guiding the movement of the push block 226.

[0045] In some embodiments, the guide plate 221 is provided with a guide groove 22a extending along the pushing direction, and the push block 226 is provided with a slider 2261 that slides in cooperation with the guide groove 22a. The sliding cooperation between the slider 2261 and the guide groove 22a can further guide the movement of the push block 226.

[0046] In some embodiments, the guide plate 221 has a first U-shaped groove 22c, and the guide plate 221 is inserted into the base plate 211 through the first U-shaped groove 22c so that the guide plate 221 can be installed on the base plate 211.

[0047] Specifically, one U-shaped arm of the guide plate 221 is located above the base plate 211, and a guide groove 22a is provided on the upper U-shaped arm. The other U-shaped arm of the guide plate 221 is located below the base plate 211, and an elongated hole 22b is provided on the lower U-shaped arm. The base plate 211 is provided with a threaded hole that mates with the elongated hole 22b, and the guide plate 221 and the base plate 211 are connected by screws. A locking block 24 is provided on the lower surface of the base plate 211, and the locking block 24 is provided with a locking groove. Two locking blocks 24 are arranged opposite each other, thus forming two opposite locking grooves, to engage the two sides of the lower U-shaped arm, so that the guide plate 221 can be installed on the base plate 211.

[0048] Embodiments of this application also provide a nail gun, including the aforementioned nail feeding device 2. For example... Figure 2 As shown, the nail gun includes a gun body 1 and a nail feeding device 2 that is connected to the gun body 1. The gun body 1 includes a firing pin 101 and a barrel 102. The firing pin 101 reciprocates within the barrel 102 to continuously perform the nail-driving action. The nail feeding device 2 and the gun body 1 are connected by a first connector 231 and a second connector 232. Specifically, one end of the first connector 231 is threaded to the nail feeding device 2, and the other end of the first connector 231 is threaded to the gun body 1; one end of the second connector 232 is threaded to the nail feeding device 2, and the other end of the second connector 232 is threaded to the gun body 1.

[0049] The embodiments described are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A nail feeding device, characterized in that, include: The bearing section, used to support the nail, has a nail ejection port for the nail to be ejected; The propellant section is used to press the nail against the top of the nail outlet; The supporting part includes a base plate and a stop plate, the base plate and the stop plate are distributed in an angular shape, and the nail outlet is formed at the adjacent part of the base plate and the stop plate; The propulsion part includes an elastic component and a propulsion block. The elastic component acts on the propulsion block, causing the propulsion block to push the nail to press the nail against the stop plate above the nail outlet. The base plate has an upwardly turned first sidewall on its first side to abut the tail of the nail; the stop plate is fixedly connected to the first sidewall. The second side of the base plate has an upward-opening second U-shaped groove to accommodate the nail head.

2. The nail feeding device according to claim 1, characterized in that: The propulsion unit also includes a guide plate, one end of which is fixedly connected to the bearing unit. At least a portion of the guide plate is spaced apart from the base plate to form a receiving cavity for accommodating nails.

3. The nail feeding device according to claim 2, characterized in that: An end plate is provided at the other end of the guide plate; one end of the elastic component is connected to the end plate, and the other end of the elastic component is connected to the propulsion block.

4. The nail feeding device according to claim 3, characterized in that: At least a portion of the propulsion block is located within the receiving cavity to abut against the nail.

5. The nail feeding device according to claim 4, characterized in that: The guide plate has an upwardly flipped second sidewall, and the stop plate is fixedly connected to the second sidewall.

6. The nail feeding device according to claim 3, characterized in that: The end plate is provided with a first guide pin extending in the pushing direction, and the pushing block is provided with a second guide pin extending in the pushing direction. The first guide pin and the second guide pin are arranged opposite to each other. The elastic component includes the first guide pin, the second guide pin and a spring. One end of the spring is connected to the first guide pin or the end plate, and the other end of the spring is connected to the second guide pin or the pushing block.

7. The nail feeding device according to claim 3, characterized in that: The guide plate is provided with a guide groove extending along the propulsion direction, and the propulsion block is provided with a slider that slides in cooperation with the guide groove.

8. The nail feeding device according to claim 2, characterized in that: The guide plate has a first U-shaped groove, and the guide plate is inserted into the base plate through the first U-shaped groove.

9. A nail gun, characterized in that: Includes the nail feeding device according to any one of claims 1-8.

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