Electric installation tool for floor heating coils with staples

Abstract

The present invention discloses an electric nail installation tool for floor heating coils, comprising: a housing and a drive module, wherein the housing is provided with a nail outlet; further comprising: a nail storage module, a nail feeding module, and a nail driving module; the nail storage module is provided on the housing; the nail feeding module and the nail storage module are arranged adjacent to each other and can push the nails to move to the nail driving module; the nail driving module and the nail feeding module are connected and movably connected with the nail feeding module to drive the nail feeding module to move; the output end of the drive module is connected to the nail driving module and drives the nail driving module to drive the nails out of the nail outlet. The present invention can avoid the use of manual nailing by construction workers, reduce labor, and protect hands from injury; can reduce construction difficulty and improve construction efficiency; promote the development of electric tools in the industry and make construction more standardized; the tool is compact and easy to carry, easy to operate on the construction site, and has high safety performance; the structure is novel and the nail feeding device is ingenious; the output force of the machine-driven nails is stable, the pipe clamping effect is good, and the construction quality is high.

Description

Technical Field

[0001] The invention relates to the technical field of electric staple installation tools, in particular to an electric staple installation tool for floor heating coils. Background Art

[0002] In the existing technology, the installation of floor heating coil nails is divided into the use of tools and pure manual installation. The tools used for nail installation are currently divided into mechanical structures and pneumatic structures (a conceptual tool). Mechanical structures such as standing metal nailers ( Figure 1 The tool itself weighs 3-4 kg and is approximately 1 meter long. While its advantage is that workers can perform installation while standing, it is inconvenient to carry, takes up a lot of space, and is expensive. Furthermore, two people are required to work simultaneously: one pressing the tool while the other combs the pipes, increasing construction costs. Staples can easily become stuck during use, making them difficult to remove and slowing down construction efficiency. Pneumatic structural tools are expensive and typically require a bulky air pump mounted on a dedicated, portable tool. The air gun, connected to a pipe, ejects the staples, creating significant instability during use. Coil installation requires constant movement, and pneumatic tools are bulky and difficult to maneuver, hindering ease of installation. The second method for installing staples is purely manual, requiring workers to manually press each staple into the insulation material. Each press requires considerable effort, and the average installation process involves over 3,000 presses. This is not only inefficient but also poses a risk of injury to workers. Therefore, to address these issues, there is an urgent need for a power tool that frees workers' hands and increases efficiency. Summary of the Invention

[0003] In order to solve the above problems, an embodiment of the present invention provides an electric nail installation tool for floor heating coils, comprising: a housing and a driving module, wherein the housing is provided with a nail outlet, and the nails are driven out through the nail outlet; the driving module is used to provide power, and further comprises: a nail storage module, a nail feeding module, and a nail driving module;

[0004] The nail storage module is arranged on the housing and is used to store a plurality of nails;

[0005] The nail feeding module and the nail storage module are arranged adjacent to each other and can push the nails to the nailing module;

[0006] The nail driving module is connected to the nail feeding module and is movably connected to the nail feeding module to drive the nail feeding module to move;

[0007] The output end of the driving module is connected to the nailing module, and drives the nailing module to drive the nails out from the nail outlet.

[0008] Furthermore, the nail storage module comprises: a nail storage housing, a first positioning member and a second positioning member;

[0009] The nail storage shell is connected to the housing, and a nail storage cavity is provided in the nail storage shell;

[0010] The first positioning member is arranged in the nail storage cavity and is connected to the nail storage housing, and the nails can be placed on the first positioning member;

[0011] The second positioning piece is connected with the first positioning piece, is arranged in the nail storage cavity, and is clamped with the nail storage shell.

[0012] Furthermore, a plurality of observation windows are provided on both sides of the nail storage shell, and the observation windows are communicated with the nail storage cavity.

[0013] Furthermore, it also includes: two sets of anti-backward mechanisms, which are respectively arranged at two ends of the second positioning member.

[0014] Furthermore, the anti-backward mechanism includes: an elastic sheet, one end of which is connected to the second positioning member, and the other end of which is tilted.

[0015] Furthermore, the nailing module comprises: a first positioning block, a pair of guide rods, a pair of first springs, a nailing component and a first driving block;

[0016] The first positioning block is connected to the housing;

[0017] A pair of guide rods are arranged in parallel, one end of which is connected to the first positioning block and the other end of which is connected to the housing;

[0018] The first driving block is sleeved on a pair of guide rods, and the output end of the driving module is connected to the first driving block, which can drive the first driving block to slide along the pair of guide rods;

[0019] The nail driving component is arranged between a pair of guide rods, one end of which is connected to the first driving block and the other end of which is provided with an arc-shaped opening;

[0020] A pair of first springs and a pair of guide rods correspond to each other one by one and are respectively sleeved on the corresponding guide rods. One end of the first spring is connected to the first positioning block, and the other end is connected to the first driving block.

[0021] Furthermore, a first boss is provided on one side of the first driving block.

[0022] Furthermore, the nail feeding module comprises: a first sliding assembly, a nail feeding ejector pin and a transmission member;

[0023] The first sliding assembly is disposed in the housing and is slidably connected to the housing, and can slide back and forth in the housing;

[0024] One end of the nail feeding pin is movably connected to the first sliding assembly, and the other end can drive the nail to move toward the nailing module;

[0025] One end of the transmission member is hinged to the nailing component, and the other end is movably connected to the first sliding component.

[0026] Furthermore, a first inclined surface is provided on the first sliding component.

[0027] Furthermore, it also includes: a U-shaped block, which is arranged on one side of the nail outlet and can be clamped with the floor heating pipe.

[0028] The electric installation tool for floor heating coils with staples according to the embodiment of the present invention has the following beneficial effects:

[0029] 1. Avoid construction workers from using manual staples, reduce labor, and protect hands from injury.

[0030] 2. It can reduce construction difficulty and improve construction efficiency.

[0031] 3. Promote the development of electric tools in the industry and make construction more standardized.

[0032] 4. The tool is small, easy to carry, convenient to operate on the construction site and has high safety performance.

[0033] 5. Novel structure and ingenious nail feeding device.

[0034] 6. The machine-driven clip nails have stable output force, good pipe clamping effect and high construction quality.

[0035] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 is a schematic diagram of a perspective view according to an embodiment of the present invention;

[0037] Figure 2 is a schematic diagram of the internal structure according to an embodiment of the present invention;

[0038] Figure 3 for Figure 2 A-direction enlarged view;

[0039] Figure 4 is a front view according to an embodiment of the present invention;

[0040] Figure 5 is a right side view according to an embodiment of the present invention;

[0041] Figure 6 for Figure 5 AA section view;

[0042] Figure 7 for Figure 6 CC sectional view;

[0043] Figure 8 This is a schematic diagram of the cooperation between the nail feeding ejector and the elastic sheet to prevent the nail from retreating according to an embodiment of the present invention. DETAILED DESCRIPTION

[0044] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to further illustrate the present invention.

[0045] First, combine Figures 1 to 8 An electric installation tool for floor heating coil staples according to an embodiment of the present invention is described, which is used to install staples in floor heating coil scenarios and has a wide range of application scenarios.

[0046] like Figures 1 to 8 As shown, the electric nail installation tool for floor heating coils according to an embodiment of the present invention comprises: a housing 1, a trigger 2 (i.e., a switch for controlling the power supply), and a drive module 3. The housing 1 is provided with a nail outlet 11, through which a nail 10 (in a U shape) is driven; the drive module 3 is used to provide power, and further comprises: a nail storage module 4, a nail feeding module 5, and a nail driving module 6;

[0047] The nail storage module 4 is provided on the housing 1 and is used to store a plurality of nails 10;

[0048] The nail feeding module 5 and the nail storage module 4 are arranged adjacent to each other and can push the nails 10 to move to the nailing module 6;

[0049] The nailing module 6 is connected to the nail feeding module 5 and is movably connected to the nail feeding module 5, which can drive the nail feeding module 5 to move; the nailing module 6 and the driving module 3 cooperate with each other, reducing one driving mechanism, simplifying the overall volume, reducing costs, and avoiding coordination problems caused by separate driving.

[0050] The output end of the driving module 3 is connected to the nailing module 6 , and drives the nailing module 6 to drive the staples 10 out of the staple outlet 11 .

[0051] Further, if Figures 2 and 3 As shown in FIG6 , in this embodiment, the nail storage module 4 includes: a nail storage housing 41 , a first positioning member 42 and a second positioning member 43 ;

[0052] The nail storage shell 41 is connected to the housing 1, and a nail storage cavity 411 is provided in the nail storage shell 41;

[0053] The first positioning member 42 is disposed in the nail storage cavity 411 and is connected to the nail storage housing 41 , and the staples 10 can be placed on the first positioning member 42 ;

[0054] The second positioning member 43 is connected to the first positioning member 42, is set in the nail storage cavity 411, and is clamped with the nail storage shell 41. When the staples 10 are stuck, the second positioning member 43 can be removed to facilitate taking out the staples 10.

[0055] Further, if Figure 1 、 4As shown, in this embodiment, a plurality of observation windows 412 are provided on both sides of the nail storage housing 41 , and the observation windows 412 are connected to the nail storage cavity 411 , so that it is possible to observe whether the nails 10 inside the nail storage cavity 411 are stuck.

[0056] Furthermore, in this embodiment, it also includes: two sets of anti-backward mechanisms, which are respectively arranged at both ends of the second positioning member 43, for fixing the position of the staple 10 to prevent the staple 10 from retreating. The first set of anti-backward mechanisms prevents the staple 10 to be driven out from retreating; the second set of anti-backward mechanisms prevents the subsequent staples 10 from retreating when the first staple 10 is driven out.

[0057] Further, if Figure 8 As shown, in this embodiment, the anti-backward mechanism includes: an elastic piece 71, one end of the elastic piece 71 is connected to the second positioning member 43, and the other end is tilted and can undergo elastic deformation, so that the staple 10 can only move forward and not backward.

[0058] Further, if Figures 3 and 4 , 6-7, in this embodiment, the nailing module 6 includes: a first positioning block 61, a pair of guide rods 62, a pair of first springs (not shown in the figure), a nailing component 64 and a first driving block 65;

[0059] The first positioning block 61 is connected to the housing 1;

[0060] A pair of guide rods 62 are arranged in parallel, one end of which is connected to the first positioning block 61 and the other end of which is connected to the housing 1;

[0061] The first driving block 65 is sleeved on the pair of guide rods 62 , and the output end of the driving module 3 is connected to the first driving block 65 , which can drive the first driving block 65 to slide along the pair of guide rods 62 ;

[0062] The nail driving component 64 is disposed between the pair of guide rods 62, one end of which is connected to the first driving block 65, and the other end of which is provided with an arc-shaped opening;

[0063] A pair of first springs corresponds to a pair of guide rods 62 one by one and are respectively sleeved on the corresponding guide rods 62 . One end of the first spring is connected to the first positioning block 61 , and the other end is connected to the first driving block 65 .

[0064] Further, if Figure 2 As shown, in this embodiment, a first boss 651 is provided on one side of the first driving block 65 .

[0065] Further, if Figures 3 and 4 As shown in FIG6 , in this embodiment, the driving module 3 adopts the existing technology and includes: a motor, an integrated circuit board, an eccentric block and a shift rod;

[0066] The integrated circuit board is used to control the motor speed. The motor drives the eccentric block to perform eccentric movement. The shift rod is set on the eccentric block and rotates with the eccentric block. During rotation, the shift rod will contact the lower surface of the first boss 651 and move upward against the first boss 651 until it reaches the highest point. At this time, the first spring is stretched to generate elastic potential energy. When nailing, the shift rod rotates with the eccentric block and disengages from the first boss 651. Due to the elastic potential energy of the first spring, the first driving block 65 drives the nailing component 64 to move downward rapidly, so that the nailing component 64 completes the nailing action.

[0067] Further, if Figures 3 and 4 As shown in FIG6 , in this embodiment, the nail feeding module 5 includes: a first sliding component 51 , a nail feeding ejector pin 52 and a transmission member 53 ;

[0068] The first sliding assembly 51 is disposed in the housing 1 and is slidably connected to the housing 1. The first sliding assembly 51 can slide back and forth in the housing 1. A slide groove is provided on the housing 1. The first sliding assembly 51 slides in the slide groove and performs reciprocating linear motion.

[0069] One end of the nail feeding pin 52 is movably connected to the first sliding assembly 51, and the other end can drive the staple 10 to move toward the nailing module 6;

[0070] One end of the transmission member 53 is hinged to the nailing component 64, and the other end is movably connected to the first sliding component 51; the nailing component 64 moves upward, driving the transmission member 53 to move, the transmission member 53 drives the sliding component to move, and the nail feeding pin 52 pushes the staple 10 to move to the position to be nailed.

[0071] Furthermore, in this embodiment, the nail feeding ejector pin 52 is U-shaped.

[0072] Furthermore, in this embodiment, a first inclined surface is provided on the first sliding component 51 , which enables the staple feeding pin 52 to contact and push the staple 10 to move at an inclined angle.

[0073] Further, if Figure 5 、 7 As shown, in this embodiment, it also includes: a U-shaped block 8, which is arranged on one side of the nail outlet 11 and can be clamped with the floor heating pipe; before nailing, the opening part of the U-shaped block 8 is clamped on the floor heating pipe to improve the nailing position accuracy.

[0074] Furthermore, in this embodiment, a safety switch is provided at the nail outlet 11 (a conventional technical means in the field of electric tools, not shown in the figure). When the safety switch contacts the floor heating pipe, the trigger 2 is pressed and the entire system can be powered on.

[0075] Further, if Figure 4 As shown, in this embodiment, it also includes: an outlet protection cover 9, which is sleeved on the nail outlet 11 to prevent the outlet from touching the ground and being damaged.

[0076] Working principle: a row of staples 10 are pushed into the staple storage chamber 411 and put on the first positioning member 42 and the second positioning member 43, and the staple feed pin 52 and the first group of anti-backward mechanisms respectively press against the upper and lower ends of the first staple 10; the worker clamps the opening part of the U-shaped block 8 on the floor heating pipe, pulls the trigger 2 to make the nail driving component 64 move downward, hit the first staple 10, and make it stuck on the floor heating pipe; while the driving module 3 drives the nail driving component 64 to move upward, the transmission member 53 drives the staple feed pin 52 to transport the next staple 10 to be installed to the predetermined position, and the first spring stretches to generate elastic potential energy; when the lever rotates with the eccentric block to disengage from the first boss 651, due to the elastic potential energy of the first spring, the first driving block 65 drives the staple driving component 64 to move downward rapidly, so that the staple driving component 64 completes the nailing action; each time the trigger 2 is pulled, only one staple 10 is driven out.

[0077] Above, refer to Figures 1 to 8 The electric installation tool for floor heating coils with clamps according to an embodiment of the present invention is described, which can avoid construction workers using manual clamps, reduce labor, and protect hands from injury; it can reduce construction difficulty and improve construction efficiency; promote the development of electric tools in the industry and make construction more standardized; the tool is small, easy to carry, easy to operate on the construction site, and has high safety performance; it has a novel structure and an ingenious nail feeding device; the output force of the machine-driven clamps is stable, the pipe clamping effect is good, and the construction quality is high.

[0078] It should be noted that, in this specification, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, the elements defined by the phrase "comprising..." do not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the elements.

[0079] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description is not intended to limit the present invention. After reading the above description, various modifications and substitutions of the present invention will become apparent to those skilled in the art. Therefore, the scope of protection of the present invention should be defined by the appended claims.

Claims

1. An electric nail installation tool for floor heating coils, comprising: a housing and a drive module, wherein the housing is provided with a nail outlet, and the nails are driven out from the nail outlet; the drive module is used to provide power, characterized in that: It also includes: nail storage module, nail feeding module, nailing module and two sets of anti-backward mechanisms; The nail storage module is arranged on the housing and is used to store a plurality of nails; The nail feeding module and the nail storage module are arranged adjacent to each other and can push the nails to move to the nailing module; The nail driving module is connected to the nail feeding module and is movably connected to the nail feeding module to drive the nail feeding module to move; The output end of the driving module is connected to the nailing module, and drives the nailing module to drive the staples out of the staple outlet; The nail storage module comprises: a nail storage housing, a first positioning member and a second positioning member; The nail storage shell is connected to the housing, and a nail storage cavity is provided in the nail storage shell; The first positioning member is disposed in the nail storage cavity and is connected to the nail storage housing, and the nail can be placed on the first positioning member; The second positioning member is connected to the first positioning member, is disposed in the nail storage cavity, and is clamped with the nail storage housing; The nailing module comprises: a first positioning block, a pair of guide rods, a pair of first springs, a nailing component and a first driving block; The first positioning block is connected to the housing; The pair of guide rods are arranged in parallel, one end of the guide rods is connected to the first positioning block, and the other end is connected to the housing; The first driving block is sleeved on the pair of guide rods, and the output end of the driving module is connected to the first driving block, which can drive the first driving block to slide along the pair of guide rods; The nail driving component is arranged between the pair of guide rods, one end of which is connected to the first driving block, and the other end of which is provided with an arc-shaped opening; The pair of first springs correspond to the pair of guide rods one by one and are respectively sleeved on the corresponding guide rods, one end of the first spring is connected to the first positioning block, and the other end is connected to the first driving block; The nail feeding module comprises: a first sliding component, a nail feeding ejector pin and a transmission member; The first sliding assembly is disposed in the housing and is slidably connected to the housing, and can slide back and forth in the housing; One end of the nail feeding pin is movably connected to the first sliding assembly, and the other end can drive the nail to move toward the nailing module; One end of the transmission member is hinged to the nailing component, and the other end is movably connected to the first sliding assembly; The two sets of anti-backward mechanisms are respectively arranged at both ends of the second positioning member; The anti-backward mechanism comprises an elastic sheet, one end of which is connected to the second positioning member and the other end of which is tilted.

2. The electric installation tool for floor heating coils with staples according to claim 1, characterized in that: A plurality of observation windows are provided on both sides of the nail storage shell, and the observation windows are communicated with the nail storage cavity.

3. The electric installation tool for floor heating coils with staples according to claim 1, characterized in that: A first boss is provided on one side of the first driving block.

4. The electric installation tool for floor heating coils with staples according to claim 1, characterized in that: The first sliding component is provided with a first inclined surface.

5. The electric installation tool for floor heating coils with staples according to claim 1, characterized in that: It also includes: a U-shaped block, which is arranged on one side of the nail outlet and can be clamped with the floor heating pipe.

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