CN114523451A - High-efficient nailing gun - Google Patents
High-efficient nailing gun Download PDFInfo
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- CN114523451A CN114523451A CN202210052182.1A CN202210052182A CN114523451A CN 114523451 A CN114523451 A CN 114523451A CN 202210052182 A CN202210052182 A CN 202210052182A CN 114523451 A CN114523451 A CN 114523451A
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- nail
- box
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- side wall
- outlet pipeline
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- 238000010304 firing Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 38
- 229920000742 Cotton Polymers 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 240000007643 Phytolacca americana Species 0.000 description 10
- 125000004122 cyclic group Chemical group 0.000 description 9
- 239000004576 sand Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/001—Nail feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The application relates to a high-efficiency nailing gun, relating to the technical field of nailing; the nail gun comprises a nail gun body, wherein the nail gun body comprises a nail outlet pipeline arranged at the end part and a firing pin used for ejecting nails in the nail outlet pipeline out of the nail outlet pipeline; the nail discharging device is characterized by further comprising an annular nail box, wherein the side wall of the nail discharging pipeline is provided with a communicating hole for the annular nail box to penetrate through and insert, the end wall of the annular nail box is provided with a placing hole for placing a single nail in a penetrating manner, the placing holes are uniformly arranged along the circumferential direction of the annular nail box, and the placing hole is communicated with the nail discharging pipeline; the side wall of the nail outlet pipeline and the two ends of the annular nail box are respectively detachably connected with a baffle, and the ring shape of the baffle is attached to the end wall of the nail box; the driving component is used for driving the annular nail box to rotate circumferentially by taking the central point of the annular nail box as a center; this application has the realization and improves the effect of nailing efficiency to the swift supply of nail.
Description
Technical Field
The application relates to the technical field of nailing, in particular to a high-efficiency nailing gun.
Background
The nailing gun is also called as a nailing gun and has wide application in the decoration industry; nailing guns are classified into electric nailing guns, pneumatic nailing guns, gas nailing guns, manual nailing guns, etc. according to the driving source; the pneumatic nail gun takes air pressure generated by the air pump as a power source, and the high-pressure air drives the firing pin in the cylinder of the nail gun to perform hammering movement so as to nail the row nails in the row-arranging clamp into an object or eject the row nails.
The related application publication No. CN106808429A discloses a nailing gun with stable performance, which comprises a main body, a handle, a nail clamp and a control cylinder, wherein a rear cover is installed on the right side of the main body and is marked to be provided with a fixing nut, the handle is installed below the main body, a control shaft is installed on the left side of the handle, a wrench is installed on the left side of the control shaft, a connecting pipe is installed below a fixing ring, the handle is connected with the nail clamp through a connecting column, a clamping cover is arranged below the nail clamp, a nail outlet is installed above the nail clamp, the control cylinder is installed inside the main body, a firing pin is installed inside the control cylinder, the control cylinder is connected with an air storage cylinder through an air pipe, and a sealing plate is installed inside the air storage cylinder; when the nail clip is used, the clamping cover is connected with the air pump through the connecting pipe, an operator holds the handle to align the nail outlet to a position needing nailing, the spanner is pressed down through fingers, the sealing plate is opened at the moment, air flow enters the control cylinder from the air pipe to eject the firing pin, and the firing pin ejects a nail from the nail outlet channel to finish nailing.
In view of the above-described related art, the inventors have found that the nails in the above-described nail clip cannot be supplied easily as needed, resulting in low nailing efficiency.
Disclosure of Invention
In order to improve the technical problem that the nailing gun in the related art can not automatically supply nails, which leads to low nailing efficiency, the application provides a high-efficiency nailing gun.
The application provides a pair of high-efficient nailing gun adopts following technical scheme:
a high-efficiency nailing gun comprises a nailing gun body, wherein the nailing gun body comprises a nail outlet pipeline arranged at the end part and a firing pin used for ejecting nails in the nail outlet pipeline out of the nail outlet pipeline; the nail discharging device is characterized by further comprising an annular nail box, wherein the side wall of the nail discharging pipeline is provided with a communicating hole for the annular nail box to penetrate through and insert, the end wall of the annular nail box is provided with a placing hole for placing a single nail in a penetrating manner, the placing holes are uniformly arranged along the circumferential direction of the annular nail box, and the placing hole is communicated with the nail discharging pipeline; the side wall of the nail outlet pipeline and the two ends of the annular nail box are respectively detachably connected with a baffle, and the ring shape of the baffle is attached to the end wall of the nail box; the driving component is used for driving the annular nail box to rotate circumferentially by taking the central point of the annular nail box as a center.
Through adopting above-mentioned technical scheme, drive cyclic annular nail casket circumferential direction through drive assembly to make and lie in the arbitrary hole of placing that has the nail of cyclic annular nail casket inside and insert out the nail pipeline, and be linked together with out the nail pipeline, thereby rethread nail rifle body drives the firing pin striking and lies in the nail of a nail pipeline, thereby jets out the nail from a nail pipeline, realizes automatic nailing, improves nailing efficiency.
Preferably, the driving assembly comprises a driving annular plate fixedly connected to one side of the annular nail box, a linkage rod hinged to the inside of the nail outlet pipeline, poking rods hinged to two ends of the linkage rod, and a pushing rod hinged to the position where the linkage rod is hinged to one of the poking rods; the driving annular plate and the annular nail box are arranged coaxially, tooth grooves are formed in the outer side wall of the driving annular plate along the circumferential direction of the driving annular plate, one end, far away from the linkage rod, of each poke rod is inserted into the tooth grooves, the included angle of the tooth grooves, inserted by the two poke rods, relative to the straight line connected with the center point of the annular nail box is consistent with the included angle of the adjacent placing holes, relative to the straight line connected with the center point of the annular nail box, and the length direction of the pushing rod is tangent to the circumferential surface of the driving annular plate; the nail discharging pipeline is internally provided with a fixing hole for the driving annular plate to penetrate through, the pushing rod is inserted into the fixing hole, and the middle part of the linkage rod is hinged to the inner wall of the fixing hole.
By adopting the technical scheme, the pushing rod is pressed, the linkage rod rotates by taking the hinged position of the linkage rod and the fixed hole as the center, so that the poke rod far away from the pushing rod is pushed against the tooth grooves on the driving ring plate, the driving ring plate drives the annular nail box to rotate, the poke rod close to the pushing rod is separated from the originally inserted tooth grooves at the moment, then the linkage rod is driven to move towards the direction far away from the fixed hole, the linkage rod rotates reversely by taking the hinged position of the linkage rod and the fixed rod as the center, the poke rod is separated from the originally inserted tooth grooves, and when the driving ring plate stops rotating, the linkage rod is inserted into the new tooth grooves, so that the directional rotation of the annular nail box is realized, and only one placing hole is just inserted into the nail pipeline when the annular nail box rotates once.
Preferably, the driving assembly further comprises a return spring sleeved outside the pushing rod, one end of the return spring is connected to the side wall of the pushing rod, and the other end of the return spring is connected to the inner wall of the fixing hole.
Through adopting above-mentioned technical scheme, when pressing to the push rod, reset spring is in the contraction state, and when releasing to supporting pressing of push rod, the spring drives and supports the pressure lever and reset to realize supporting the automatic re-setting of depression bar, improve the convenience when rotating the cyclic annular nail casket of drive.
As preferred, drive assembly still includes spacing spring and spacing arc piece, the fixed slot has been seted up towards the inner wall of cyclic annular nail casket department to the pipeline of going out the nail, spacing spring wherein one end is connected in the inside roof of fixed slot, and the other end is connected in spacing arc piece lateral wall, the one end that spacing arc piece is close to spacing spring department is inserted and is located the fixed slot, the one end that spacing spring department was kept away from to spacing arc piece is equipped with the cambered surface, and is located the fixed slot outside, the lateral wall that cyclic annular nail casket is close to each place hole department all is provided with the spacing groove that supplies spacing arc piece to insert to establish, the spacing inslot wall is equipped with the binding face with the cambered surface looks adaptation of spacing arc piece.
By adopting the technical scheme, when any placing hole on the annular nail box is communicated with the nail outlet pipeline, the limiting arc-shaped block is just inserted into the limiting groove of the placing hole communicated with the nail outlet pipeline, the limiting spring is not deformed at the moment, when the annular nail box rotates, the limiting arc-shaped block is separated from the limiting groove and retracts into the fixing groove by the abutting pressure of the inner wall of the limiting groove, when any placing hole on the annular nail box rotates into the nail outlet pipeline, the limiting arc-shaped block is automatically inserted into the corresponding limiting groove under the driving of the limiting spring, so that the rotating position of the annular nail box is fixed while the rotation of the annular nail box is not hindered.
Preferably, the nail storage box is inserted into the inner side of the annular nail box, the outer side wall of the nail storage box is attached to the inner side wall of the annular nail box, the nail storage box is fixedly connected to the outer part of the nail outlet pipeline, a nail storage cavity for storing nails is arranged in the nail storage box, the nail storage box faces the side wall of the annular nail box and is provided with a nail arranging port for nails to pass through, the side wall of the annular nail box faces the inner side wall of the nail storage box, and is positioned at each placing hole and penetrates through a through hole for nails to pass through, and the nail arranging port is communicated with the through hole; the side wall of the nail storage box is provided with a mounting opening communicated with the nail storage cavity, and the side wall of the nail storage box close to the mounting opening is detachably connected with a mounting door for opening and closing the mounting opening.
Through adopting above-mentioned technical scheme, open the installing port through the installation door to put into the nail in storing up the nail box, at cyclic annular nail casket rotation in-process, if not depositing placing the hole of nail and remove to chain riveting mouth below, the above-mentioned through-hole that places the hole correspondence will be linked together with the chain riveting mouth, and the nail that is located to store up in the nail box will pass chain riveting mouth and through-hole and fall into and place downtheholely, realize the supply to the nail.
Preferably, the annular nail box is close to the side wall of each placing hole, the side wall of the mounting door is provided with an observation port, and the inner wall of the observation port is provided with a transparent observation window.
Through adopting above-mentioned technical scheme, the transparent observation window of installation door department can be convenient for operating personnel to look over the nail surplus in storing up the nail box, the transparent observation window on the cyclic annular nail casket can be convenient for operating personnel to look over under the condition that has the nail in storing up the nail box, the cyclic annular nail casket after storing up nail box row nail mouth is placed downthehole whether all has the nail, if do not exist, then explain row nail mouth department and block up the bail, operating personnel can open the installation door adjustment at this moment and store up the nail locating position in the nail box, make single nail can pass through row nail mouth smoothly.
Preferably, cleaning cotton is embedded in the inner wall of the nail outlet pipeline facing the transparent observation window, and the side wall of the cleaning cotton is attached to the outer side wall of the transparent observation window.
By adopting the technical scheme, the transparent observation window on the annular nail box entering the nail outlet pipeline is attached to the cleaning cotton, and the outer surface of the transparent observation window is wiped by the cleaning cotton in the rotating process of the annular nail box, so that the cleanness of the outer surface of the transparent observation window is ensured.
Preferably, the side wall of the nail outlet pipeline is provided with a feeding groove for inserting and embedding the cleaning cotton, the cleaning cotton deviates from the side wall fixedly connected with feeding sheet of the transparent observation window, the feeding sheet is connected in the feeding groove in a sliding manner along the depth direction of the feeding groove, the side wall of the feeding sheet deviating from the cleaning cotton is connected with a feeding bolt in a rotating manner, and the feeding bolt is connected with the side wall of the nail outlet pipeline in a threaded manner.
By adopting the technical scheme, after the cleaning cotton is used for a period of time, the cleaning cotton is easy to wear, and the feeding bolt can be rotated at the moment so that the feeding sheet moves towards the direction close to the cleaning cotton, so that the cleaning cotton moves towards the direction close to the transparent observation window and is used for a long time.
Preferably, each placing hole inner wall is provided with a flexible pad along the circumference thereof, and the nails in the placing holes are attached to the side walls of the flexible pads.
Through adopting above-mentioned technical scheme, the setting up of flexible pad can reduce the nail and rotate the in-process along with cyclic annular nail casket, with place the condition that downthehole wall collides mutually and then leads to the nail wearing and tearing to appear, plays the effect of protection nail.
Preferably, the flexible pad is integrally formed with a limiting convex strip along the circumferential direction of the flexible pad, and the length direction of the limiting convex strip is parallel to the length direction of the nail outlet pipeline.
Through adopting above-mentioned technical scheme, the angle of placing of nail in placing the hole can be injectd in the setting of spacing sand grip to make nail length direction set up along the direction that is on a parallel with out the nail pipeline, nail length direction appears in the reduction and the skew appears and for paralleling with out nail pipeline length direction, and then leads to the nail to support the in-process card that pushes away by the firing pin and can't break away from the condition of out the nail pipeline inside out the nail pipeline.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving assembly drives the annular nail box to rotate circumferentially, so that any placing hole with nails in the annular nail box is inserted into the nail outlet pipeline and communicated with the nail outlet pipeline, and the nail gun body drives the firing pin to strike the nails in the nail outlet pipeline, so that the nails are ejected from the nail outlet pipeline, automatic nail feeding is realized, and the nailing efficiency is improved;
2. the mounting opening is opened through the mounting door, nails are placed into the nail storage box, if the placing holes without the nails are moved to the lower side of the nail arranging openings in the rotation process of the annular nail box, the through holes corresponding to the placing holes are communicated with the nail arranging openings, the nails in the nail storage box penetrate through the nail arranging openings and the through holes and fall into the placing holes, and the supply of the nails is realized;
3. the angle of placing of nail in placing the hole can be injectd in the setting of spacing sand grip to make nail length direction along being on a parallel with the direction setting of going out the nail pipeline, reduce nail length direction and appear the skew and for parallel with a nail pipeline length direction, and then lead to the nail to support the in-process card that pushes away by the firing pin inside and can't break away from the condition of a nail pipeline at a nail pipeline.
Drawings
FIG. 1 is a schematic view showing the structure of a high efficiency nailing machine according to the embodiment.
Fig. 2 is a sectional view showing a positional relationship between the annular magazine and the staple discharging duct in the embodiment.
FIG. 3 is a sectional view showing the positional relationship between the ring-shaped staple cartridge and the staple cartridge in the embodiment.
Fig. 4 is an enlarged schematic view of the structure of part a in fig. 3.
Fig. 5 is an enlarged schematic view of the structure of part B shown in fig. 2.
Description of reference numerals: 1. a nail gun body; 11. a nail outlet pipeline; 111. a communicating hole; 1111. fixing grooves; 1112. a feed slot; 1113. a feeding sheet; 1114. a feed bolt; 1115. cleaning cotton; 112. a fixing hole; 113. a baffle plate; 12. a striker; 2. an annular nail box; 21. placing holes; 211. a flexible pad; 212. limiting convex strips; 22. a through hole; 23. a viewing port; 231. a transparent viewing window; 24. a limiting groove; 3. a nail storage box; 31. a nail storage chamber; 32. an installation port; 321. installing a door; 33. arranging nail openings; 4. a drive assembly; 41. a drive ring plate; 411. a tooth socket; 42. a linkage rod; 43. a poke rod; 44. pushing the push rod; 45. a return spring; 46. a limiting spring; 47. spacing arc piece.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a high-efficient nailing gun. Referring to fig. 1 and 2, the high efficiency nailing gun includes a nail gun body 1, the nail gun body 1 including a nail discharge duct 11 provided at an end portion, and a striker 12 provided in the nail discharge duct 11 for striking a nail to discharge the nail out of the nail discharge duct 11; the side wall of the nail outlet pipeline 11 is provided with a communication hole 111 in a penetrating way, and the annular nail box 2 is arranged in the communication hole 111 in a penetrating way.
Referring to fig. 2 and 3, a plurality of placing holes 21 are formed in the annular nail box 2 along the circumferential direction thereof, the placing holes 21 are uniformly arranged along the circumferential direction of the annular nail box 2, each placing hole 21 is used for placing only a single nail, the length direction of each placing hole 21 is parallel to the length direction of the nail outlet pipeline 11, and only one placing hole 21 is located on the extension line of the central axis of the firing pin 12; baffle plates 113 are arranged on the side wall of the nail outlet pipeline 11 and positioned at two ends of the annular nail box 2, and the baffle plates 113 are attached to the end part of the annular nail box 2; the nail outlet pipeline 11 is further provided with a driving component 4 for driving the annular nail box 2 to rotate circumferentially around the central point of the annular nail box 2, and the driving component 4 drives the annular nail box 2 to rotate, so that the placing hole 21 with the nails is communicated with the nail outlet pipeline 11, and the nails in the nail outlet pipeline 11 can be ejected by the firing pin 12.
Referring to fig. 3 and 4, each placing hole 21 inner wall is fixed with flexible pad 211 along its circumference, and each flexible pad 211 has a plurality of spacing sand grip 212 towards the lateral wall of nail department along flexible pad 211 circumference integrated into one piece, and spacing sand grip 212 length direction is on a parallel with placing hole 21 length direction, and the nail lateral wall is laminated in spacing sand grip 212 lateral wall.
Referring to fig. 1 and 3, the outer side wall of the nail outlet pipeline 11 is welded with a nail storage box 3, and the nail storage box 3 is inserted into the inner side of the annular nail box 2 and is attached to the inner side wall of the annular nail box 2; store up and be equipped with the storage nail cavity 31 that supplies the nail to place in the nail box 3, store up 3 lateral walls of nail box and offer the installing port 32 that is linked together with storage nail cavity 31, store up that the lateral wall that the nail box 3 is close to installing port 32 department articulates there is the installation door 321 that is used for opening and shutting installing port 32 to the realization is to storing up the supply of the nail in the nail box 3.
Referring to fig. 3, the side wall of the nail storage box 3 facing the annular nail box 2 is further provided with a nail discharge port 33, the nail discharge port 33 is located below the nail storage box 3, the length direction of the nail discharge port 33 is parallel to the length direction of the nail discharge pipeline 11, and the nail discharge port 33 can be penetrated by only one nail; the side wall of the annular nail box 2 close to each placing hole 21 is provided with a through hole 22 communicated with the nail arranging port 33, the length direction of the through hole 22 is parallel to the length direction of the nail outlet pipeline 11, the through hole 22 is communicated with the placing hole 21 corresponding to the through hole, the through hole 22 can only be used for a single nail to pass through, after the nail in the annular nail box 2 passes through the nail outlet pipeline 11 and is ejected by the firing pin 12, the placing hole 21 without the nail in the annular nail box 2 is rotated to the position below the nail arranging port 33, so that the through hole 22 is communicated with the nail arranging port 33, one of the nails in the nail storage box 3 passes through the nail arranging port 33 and the through hole 22 under the self-weight effect and falls into the placing hole 21, and the supply of the nail is realized.
Referring to fig. 3, the side wall of the installation door 321 and the side wall of the annular nail box 2 near each placement hole 21 are all penetrated by an observation opening 23, and a transparent observation window 231 made of transparent plastic is fixed on the inner wall of the observation opening 23, so that an operator can observe the nail allowance in the nail storage box 3 and the nail placement condition in the placement hole 21 through the transparent observation window 231.
Referring to fig. 2, 3 and 5, a feed groove 1112 is formed in the inner wall of the communication hole 111 facing the transparent observation window 231, the feed groove 1112 is arranged along the radial direction of the annular magazine 2, a feed sheet 1113 is inserted into the feed groove 1112, a feed bolt 1114 is rotatably connected to the side wall of the feed sheet 1113, the end of the feed bolt 1114 is inserted into the side wall of the feed sheet 1113, and one end of the feed bolt 1114, which is far away from the feed sheet 1113, is in threaded connection with the side wall of the nail outlet pipe 11; cleaning cotton 1115 is fixedly bonded to the side wall of the feeding sheet 1113, which is away from the feeding bolt 1114, the cleaning cotton 1115 can be made of sponge, and the side wall of the cleaning cotton 1115, which is away from the cleaning sheet, is bonded to the outer surface of the transparent observation window 231 on the annular nail box 2, so that the transparent observation window 231 is cleaned.
Referring to fig. 3, a fixing hole 112 is formed in the nail outlet pipeline 11 and above the annular nail box 2, and the driving assembly 4 comprises a driving annular plate 41, a linkage rod 42, a pushing rod 44, a return spring 45 and two poking rods 43; the driving ring plate 41 is fixedly welded on the side wall of the annular nail box 2 and is arranged along the circumferential direction of the annular nail box 2, the side wall of the driving ring plate 41, which is far away from the annular nail box 2, is provided with a tooth socket 411 along the circumferential direction, and the driving ring plate 41 penetrates through the fixing hole 112; the middle part of the linkage rod 42 is hinged on the inner wall of the fixed hole 112 through a rotating shaft, one poke rod 43 is hinged on one end of the linkage rod 42, the other poke rod 43 is hinged on the other end of the linkage rod 42, one end, far away from the linkage rod 42, of the poke rod 43 is inserted into the tooth groove 411, and the included angle of two straight lines, connected between the two poke rods 43 and the correspondingly inserted tooth grooves 411, is consistent with the included angle of two straight lines, connected between the central points of the two adjacent placing holes 21 and the annular nail box 2.
Referring to fig. 1, the pushing rod 44 is hinged to a hinge point between the shifting rod 43 and the linkage rod 42, the pushing rod 44 is slidably connected to the fixing hole 112 along a direction perpendicular to the length direction of the nail discharging pipeline 11, the return spring 45 is sleeved outside the pushing rod 44, one end of the return spring 45 is fixedly welded to the side wall of the pushing rod 44, and the other end of the return spring is welded to the inner wall of the fixing hole 112; when the pushing rod 44 is pressed and abutted against in the direction close to the fixing hole 112, the return spring 45 is contracted, at this time, the linkage rod 42 rotates around the hinge point of the linkage rod 42 and the fixing hole 112 as the center, the poking rod 43 far away from the pushing rod 44 abuts against the toothed slot 411, so that the annular nail box 2 rotates, at this time, the poking rod 43 near to the pushing rod 44 is separated from the toothed slot 411, then the abutting push of the abutting push rod 44 is released, the return spring 45 drives the abutting push rod 44 to move in the direction far away from the fixing hole 112, so that the linkage rod 42 rotates around the hinge point of the linkage rod 42 and the fixing hole 112 in the opposite direction, at this time, the poking rod 43 far away from the abutting push rod 44 is separated from the toothed slot 411, the poking rod 43 near to the abutting push rod 44 is inserted into a new toothed slot 411 again, the annular nail box 2 stops rotating, the poking rod 43 far away from the abutting push rod 44 is inserted into a new toothed slot 411 again, the annular nail box 2 rotates, and the annular nail box 2 rotates once, just such that one of the placing holes 21 is inserted out of the nail duct 11.
Referring to fig. 2 and 5, the driving assembly 4 further includes a limiting spring 46 and a limiting arc-shaped block 47, a fixing groove 1111 is further formed in the inner wall of the communication hole 111, one end of the limiting spring 46 is welded to the inner wall of the fixing groove 1111, the other end of the limiting spring is welded to the side wall of the limiting arc-shaped block 47, one end of the limiting arc-shaped block 47, which is close to the limiting spring 46, is inserted into the fixing groove 1111 along with the limiting spring 46, the other end of the limiting arc-shaped block 47 is provided with an arc surface and is located outside the fixing groove 1111, the side wall of the annular nail box 2, which is close to each placing hole 21, is provided with a limiting groove 24, and the inner wall of the limiting groove 24 is provided with a binding surface matched with the arc surface of the limiting arc-shaped block 47; when the annular nail box 2 stops rotating, one end of the limiting arc-shaped block 47, which is far away from the limiting spring 46, is inserted into one of the limiting grooves 24, so that rotation stopping is realized.
The implementation principle of the high-efficient nailing gun of this application embodiment does: firstly, the mounting opening 32 is opened, a plurality of nails are inserted into the nail storage box 3, then the driving component 4 rotates the annular nail box 2, so that the nails in the nail storage box 3 sequentially fall into each placing hole 21 in the annular nail box 2, after the nails are inserted into each placing hole 21 in the annular nail box 2, one placing hole 21 is communicated with the nail outlet pipeline 11, the nail gun body 1 pushes the firing pin 12 to eject the nails in the nail outlet pipeline 11, so that nailing is realized, then the driving component 4 rotates the annular nail box 2, so that the supply of the nails in the nail outlet pipeline 11 is realized, automatic nail feeding is realized, and the nailing efficiency is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A high-efficiency nailing gun comprises a nailing gun body (1), wherein the nailing gun body (1) comprises a nail outlet pipeline (11) arranged at the end part and a firing pin (12) used for firing nails in the nail outlet pipeline (11) out of the nail outlet pipeline (11); the method is characterized in that: the nail-discharging pipe is characterized by further comprising an annular nail box (2), a communicating hole (111) for the annular nail box (2) to penetrate through and insert is formed in the side wall of the nail-discharging pipe (11), a placing hole (21) for placing a single nail is formed in the end wall of the annular nail box (2) in a penetrating mode, the placing holes (21) are evenly formed in the circumferential direction of the annular nail box (2), and the placing hole (21) is communicated with the nail-discharging pipe (11); the side wall of the nail outlet pipeline (11) is positioned at two ends of the annular nail box (2) and is respectively detachably connected with a baffle (113), and the baffle (113) is annularly attached to the end wall of the nail box; the nail box driving device further comprises a driving component (4) which is used for driving the annular nail box (2) to rotate in the circumferential direction by taking the center point of the annular nail box as the center.
2. The high efficiency nailing gun of claim 1, wherein: the driving assembly (4) comprises a driving ring plate (41) fixedly connected to one side of the annular nail box (2), a linkage rod (42) hinged to the interior of the nail outlet pipeline (11), poking rods (43) hinged to two ends of the linkage rod (42), and a pushing rod (44) hinged to the linkage rod (42) and one of the poking rods (43);
the driving ring plate (41) and the annular nail box (2) are coaxially arranged, tooth grooves (411) are formed in the outer side wall of the driving ring plate (41) along the circumferential direction of the driving ring plate, one end, far away from the linkage rod (42), of each poking rod (43) is inserted into the tooth grooves (411), the included angle of the straight line, connected with the central point of the annular nail box (2), of the tooth grooves (411) where the two poking rods (43) are inserted is consistent with the included angle of the straight line, connected with the central point of the annular nail box (2), of the adjacent placing hole (21), and the length direction of the pushing rod (44) is tangent to the circumferential surface of the driving ring plate (41); a fixing hole (112) for the driving annular plate (41) to penetrate through is formed in the nail outlet pipeline (11), the pushing rod (44) is inserted into the fixing hole (112), and the middle of the linkage rod (42) is hinged to the inner wall of the fixing hole (112).
3. The high efficiency nailing gun of claim 2, wherein: the driving assembly (4) further comprises a return spring (45) sleeved outside the pushing rod (44), one end of the return spring (45) is connected to the side wall of the pushing rod (44), and the other end of the return spring is connected to the inner wall of the fixing hole (112).
4. The high efficiency nailing gun of claim 1, wherein: the driving component (4) also comprises a limit spring (46) and a limit arc-shaped block (47), the inner wall of the nail outlet pipeline (11) facing the annular nail box (2) is provided with a fixing groove (1111), one end of the limiting spring (46) is connected with the top wall in the fixing groove (1111), the other end is connected with the side wall of the limiting arc-shaped block (47), one end of the limiting arc-shaped block (47) close to the limiting spring (46) is inserted into the fixing groove (1111), an arc surface is arranged at one end of the limiting arc block (47) far away from the limiting spring (46), and is positioned outside the fixed groove (1111), the side wall of the annular nail box (2) close to each placing hole (21) is provided with a limit groove (24) for inserting a limit arc-shaped block (47), the inner wall of the limiting groove (24) is provided with a binding surface matched with the cambered surface of the limiting arc block (47).
5. The high efficiency nailing gun of claim 1, wherein: the nail storage box is characterized by further comprising a nail storage box (3), the nail storage box (3) is inserted into the inner side of the annular nail box (2), the outer side wall of the nail storage box (3) is attached to the inner side wall of the annular nail box (2), the nail storage box (3) is fixedly connected to the outer portion of the nail outlet pipeline (11), a nail storage cavity (31) used for storing nails is arranged inside the nail storage box (3), the nail storage box (3) faces the side wall of the annular nail box (2) and is provided with a nail arranging port (33) for nails to pass through, the annular nail box (2) faces the inner side wall of the nail storage box (3), the side wall of each placing hole (21) penetrates through a through hole (22) for nails to pass through, and the nail arranging port (33) is communicated with the through hole (22); the side wall of the nail storage box (3) is provided with a mounting opening (32) communicated with the nail storage chamber (31), and the side wall of the nail storage box (3) close to the mounting opening (32) is detachably connected with a mounting door (321) for opening and closing the mounting opening (32).
6. The high efficiency nailing gun of claim 5, wherein: the side wall of the annular nail box (2) close to each placing hole (21) is provided with an observation port (23), and the side wall of the installation door (321) is provided with a transparent observation window (231).
7. The high efficiency nailing gun of claim 6, wherein: cleaning cotton (1115) is embedded in the inner wall of the nail outlet pipeline (11) facing the transparent observation window (231), and the side wall of the cleaning cotton (1115) is attached to the outer side wall of the transparent observation window (231).
8. The high efficiency nailer of claim 7, wherein: go out nail pipeline (11) lateral wall and offer and supply clean cotton (1115) to insert and establish feed tank (1112) of putting, clean cotton (1115) deviate from lateral wall fixedly connected with feed piece (1113) of transparent observation window (231) department, feed piece (1113) slide along feed tank (1112) degree of depth direction and connect in feed tank (1112), feed piece (1113) deviate from the lateral wall of clean cotton (1115) department and rotate and be connected with feed bolt (1114), feed bolt (1114) threaded connection is in going out nail pipeline (11) lateral wall.
9. The high efficiency nailing gun of claim 1, wherein: each placing hole (21) is provided with a flexible pad (211) along the circumferential direction, and nails in the placing holes (21) are attached to the side wall of the flexible pads (211).
10. The high efficiency nailing gun of claim 9, wherein: the flexible pad (211) is provided with a limit protruding strip (212) along the circumferential direction in an integrated manner, and the length direction of the limit protruding strip (212) is parallel to the length direction of the nail outlet pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210052182.1A CN114523451A (en) | 2022-01-18 | 2022-01-18 | High-efficient nailing gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210052182.1A CN114523451A (en) | 2022-01-18 | 2022-01-18 | High-efficient nailing gun |
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| Publication Number | Publication Date |
|---|---|
| CN114523451A true CN114523451A (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210052182.1A Pending CN114523451A (en) | 2022-01-18 | 2022-01-18 | High-efficient nailing gun |
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| Country | Link |
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| CN (1) | CN114523451A (en) |
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| CN115383686A (en) * | 2022-10-26 | 2022-11-25 | 中铁电气化局集团有限公司 | Integrated pore-forming installation construction robot |
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Application publication date: 20220524 |