A multi-row nailing nailing machine

Abstract

The present invention relates to the technical field of salute processing devices, and in particular to a multi-row nail type code nail shooting machine, which includes a base and a multi-row nail storage device, a nail feeding device and a nail shooting device installed on the base, wherein the multi-row nail storage device includes a nail magazine box and a plurality of row nail positioning strips arranged at equal intervals in the nail magazine box, the nail magazine box is slidably connected to the base, and the base is also provided with a pushing mechanism for pushing the nail magazine box forward to move into position. The present invention has a novel structure and an ingenious design, and can load multiple rows of nails at one time, thereby reducing the trouble of frequently loading rows of nails, and can achieve long-term continuous work and is easy to use.

Description

Technical Field

[0001] The invention relates to the technical field of salute processing devices, in particular to a multi-row nailing code nailing machine. Background Art

[0002] This patent is different from the existing patent technology solutions retrieved. The existing technology has the following defects: First, some nail shooting machines can only install one row of nails at a time. During use, the row of nails will be frequently loaded, which is very troublesome to operate, and it cannot work continuously for a long time, so the work efficiency is low. Summary of the invention

[0003] In view of the problems of the prior art, the present invention provides a multi-row nail code nail shooting machine, which has a novel structure and ingenious design, can load multiple rows of nails at one time, reduces the trouble of frequently loading rows of nails, can realize long-term continuous work, and is easy to use.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention provides a multi-row nail code nail shooting machine, comprising a base and a multi-row nail storage device, a nail feeding device and a nail shooting device installed on the base, the multi-row nail storage device comprising a nail magazine box and a plurality of nail row positioning strips arranged at equal intervals in the nail magazine box, the nail magazine box is slidably connected to the base, and the base is also provided with a pushing mechanism for pushing the nail magazine box forward to move into position.

[0006] The nail feeding device includes a nail feeding support plate, a nail feeding cylinder and a nail feeding push block. A nail shooting channel plate is arranged on one side of the base. The pushing mechanism includes a rotating arm, a first torsion spring and a second torsion spring. The rotating arm includes a rotating shaft rotatably connected to the base. A touch portion and an arm portion are respectively connected on both sides of the rotating shaft. The first torsion spring is sleeved on the outer periphery of the rotating shaft. A pawl is rotatably connected to the end of the arm portion away from the rotating shaft. A limited shaft is arranged on the arm. The second torsion spring is sleeved on the outer periphery of the limited shaft. The two ends of the spring are respectively abutted against the nail feeding support plate and the limit shaft, the two ends of the second torsion spring are respectively connected with the pawl and the touch portion, the nail feeding cylinder is installed on the nail feeding support plate, the output end of the nail feeding cylinder is connected with the nail feeding push block, the nail feeding cylinder is used to drive the nail feeding push block to send the nails on the nail row positioning strip into the nail shooting channel plate, when it is necessary to drive the pushing mechanism to push the nail magazine box forward, the nail feeding cylinder drives the nail feeding push block to move backward and push the touch portion, and one side of the nail magazine box is provided with a plurality of ratchets for cooperating with the pawl.

[0007] Among them, a plurality of positioning pits are arranged in a row at equal intervals on the other side of the nail magazine box, a leaf spring is arranged on one side of the base, and a positioning column for engaging with the positioning pit is arranged in the middle of the leaf spring.

[0008] Wherein, a guide strip is arranged at the bottom of the nail magazine box, and a guide groove for slidingly connecting with the guide strip is arranged at the base.

[0009] Wherein, a nail box cover is detachably connected to the base.

[0010] Among them, a trigger device is also provided on the base, and the trigger device includes a trigger bracket, a trigger cylinder and a trigger rod. The output end of the trigger cylinder is connected to the trigger rod. The trigger cylinder is installed on the trigger bracket, and the trigger bracket is fixedly connected to the base. The trigger rod is located above the nail magazine box.

[0011] Among them, a piston sensor is arranged on the cylinder body of the nail feeding cylinder. When the piston sensor senses the piston of the nail feeding cylinder, the piston rod extends to the maximum displacement, the nails of the nail positioning strip have been shot, and the piston rod of the nail feeding cylinder moves in the opposite direction to reset and push the touch part of the rotating arm.

[0012] Wherein, guide rails for slidingly abutting against the nail magazine box are provided on both sides of the base, and the nail magazine box is located between the two guide rails. The guide rail close to the nail shooting channel plate is provided with a first through groove for the row of nails to pass through, and the first through groove is respectively connected with the nail magazine box and the nail shooting channel plate, and the guide rail close to the nail feeding support plate is provided with a second through groove for the nail feeding push block to pass through, and the second through groove is connected with the nail magazine box.

[0013] Wherein, the nail feeding and pushing block is provided with a giving way groove for cooperating with the nail row positioning strip.

[0014] Beneficial effects of the present invention:

[0015] When the present invention is working, firstly, rows of nails are installed on multiple row of nail positioning strips in the multiple row of nail storage devices, and the nail feeding device feeds the row of nails on the row of nail positioning strips to the nail shooting device, and the nail shooting device shoots the row of nails for nailing. When the row of nails on the row of nail positioning strips at the front end are used up, the nail feeding device is reset and drives the pushing mechanism, and the pushing mechanism drives the nail magazine box to move forward so that the next row of nail positioning strips are in place, which is convenient for the nail feeding device and the nail shooting device to continue working. The present invention has a novel structure and a clever design, and multiple rows of nails can be loaded at one time, which reduces the trouble of frequently loading rows of nails, can achieve long-term continuous work, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic structural diagram of a multi-row nailing type code nailing machine.

[0017] Figure 2 This is a schematic structural diagram of a multi-row nailing machine according to the present invention from another perspective.

[0018] Figure 3 It is a structural decomposition diagram of the present invention.

[0019] Figure 4 This is another structural decomposition diagram of the present invention.

[0020] Figure 5 It is a schematic diagram of the structure of the present invention after the nail magazine cover and the nail shooting device are hidden.

[0021] Figure 6 for Figure 3 Enlarged view of point A in the middle.

[0022] exist Figures 1 to 6 Reference numerals in the drawings include:

[0023] 1—Base 2—Multi-row nail storage device 3—Nail feeding device

[0024] 4—Nail shooting device 5—Nail magazine 6—Nail positioning strip

[0025] 7—Pushing mechanism 8—Nail feeding support plate 9—Nail feeding cylinder

[0026] 10—nail feeding block 11—nail shooting channel plate 12—rotating arm

[0027] 13—first torsion spring 14—second torsion spring 15—rotating shaft

[0028] 16 - contact part 17 - arm part 18 - ratchet

[0029] 19—limiting shaft 20—ratchet 21—positioning pit

[0030] 22 - leaf spring 23 - positioning column 24 - guide strip

[0031] 25—Guide groove 26—Nail magazine cover 27—Trigger device

[0032] 28 - trigger bracket 29 - trigger cylinder 30 - trigger rod

[0033] 31 - switch piece 32 - piston sensor 33 - guide rail

[0034] 34—giving way groove 35—first through groove 36—second through groove. DETAILED DESCRIPTION

[0035] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0036] A multi-row nailing machine, such as Figures 1 to 6As shown, it includes a base 1 and a multi-row nail storage device 2, a nail feeding device 3 and a nail shooting device 4 installed on the base 1. The multi-row nail storage device 2 includes a nail magazine box 5 and a plurality of nail row positioning strips 6 arranged at equal intervals in the nail magazine box 5. The nail magazine box 5 is slidably connected to the base 1. The base 1 is also provided with a pushing mechanism 7 for pushing the nail magazine box 5 forward to move into position. Specifically, when the present invention is working, firstly, rows of nails are installed on the multiple row of nail positioning strips 6 in the multiple row of nail storage device 2, the nail feeding device 3 feeds the row of nails on the row of nail positioning strips 6 to the nail shooting device 4, the nail shooting device 4 shoots the row of nails for nailing, and when the row of nails on the row of nail positioning strips 6 at the front end are used up, the nail feeding device 3 is reset and drives the pushing mechanism 7, and the pushing mechanism 7 drives the nail magazine box 5 to move forward so that the next row of nail positioning strips 6 are in place, which is convenient for the nail feeding device 3 and the nail shooting device 4 to continue working. The present invention has a novel structure and a clever design, and multiple rows of nails can be loaded at one time, which reduces the trouble of frequently loading rows of nails, can achieve long-term continuous work, and is easy to use.

[0037] A multi-row nail code nail shooting machine described in this embodiment, the nail feeding device 3 includes a nail feeding support plate 8, a nail feeding cylinder 9 and a nail feeding push block 10, a nail shooting channel plate 11 is provided on one side of the base 1, and the pushing mechanism 7 includes a rotating arm 12, a first torsion spring 13 and a second torsion spring 14, the rotating arm 12 includes a rotating shaft 15 rotatably connected to the base 1, and the two sides of the rotating shaft 15 are respectively connected to a touch portion 16 and an arm portion 17, the first torsion spring 13 is sleeved on the outer periphery of the rotating shaft 15, and the end of the arm portion 17 away from the rotating shaft 15 is rotatably connected to a pawl 18, a limited position shaft 19 is provided on the arm 17, and the second torsion spring 14 is sleeved On the periphery of the limiting shaft 19, the two ends of the first torsion spring 13 are respectively in contact with the nail feeding support plate 8 and the limiting shaft 19, and the two ends of the second torsion spring 14 are respectively connected to the pawl 18 and the touch portion 16. The nail feeding cylinder 9 is installed on the nail feeding support plate 8, and the output end of the nail feeding cylinder 9 is connected to the nail feeding push block 10. The nail feeding cylinder 9 is used to drive the nail feeding push block 10 to send the nails on the nail row positioning strip 6 to the nail shooting channel plate 11. When it is necessary to drive the pushing mechanism 7 to push the nail magazine box 5 forward, the nail feeding cylinder 9 drives the nail feeding push block 10 to move backward and push the touch portion 16. One side of the nail magazine box 5 is provided with a plurality of ratchets 20 for cooperating with the pawl 18. Specifically, when the row of nails 6 of the nail magazine box 5 is in place, the piston rod of the nail feeding cylinder 9 extends out, driving the nail feeding push block 10 to extend into the nail magazine box 5 to push the row of nails on the row of nail positioning strips 6 forward, so that the row of nails enters the nail shooting channel in the nail shooting channel plate 11, and then the row of nails is shot out by the nail shooting device 4 for salute processing. The nail shooting device 4 is a prior art and is not described in detail here; when all the row of nails on a row of nail positioning strips 6 are used up, the piston rod of the nail feeding cylinder 9 is reset, driving the nail feeding push block 10 to move backward and contact the touch portion 16, driving the rotating shaft 15 to rotate, the arm portion 17 of the rotating arm 12 rotates, and the first torsion spring 13 The two ends of the second torsion spring 14 are pressed, and at the same time, the pawl 18 is driven to move forward and rotate. Under the cooperation of the pawl 18 and the ratchet 20, the nail magazine box 5 is driven to move forward to the position. At this time, the pawl 18 is disengaged from the ratchet 20, and the two ends of the second torsion spring 14 are pressed. After the nail magazine box 5 is in place, the nail row positioning strip 6 arrives at the work station. At this time, the nail feeding cylinder 9 drives the nail feeding push block 10 to move forward and continue to push the row of nails. The nail feeding push block 10 is disengaged from the contact portion 16, and under the elastic restoring force of the first torsion spring 13 and the second torsion spring 14, the rotating arm 12 is driven to rotate, so that the pawl 18 is stuck in the next ratchet 20, so as to achieve the locking of the position of the nail magazine box 5. The structure is novel and easy to use.

[0038] In the multi-row nail-type code nail shooting machine described in this embodiment, a plurality of positioning pits 21 are arranged in a row at equal intervals on the other side of the nail magazine box 5, a leaf spring 22 is arranged on one side of the base 1, and a positioning column 23 for engaging with the positioning pit 21 is arranged in the middle of the leaf spring 22. Specifically, after the nail magazine box 5 is moved into position, the positioning column 23 is engaged with the leaf spring 22, and the positioning column 23 is engaged with the positioning pit 21 to achieve the positioning of the nail magazine box 5. At the same time, the leaf spring 22 has elastic deformation ability and does not affect the movement of the nail magazine box 5.

[0039] In the multi-row nailing machine described in this embodiment, the bottom of the nail magazine 5 is provided with a guide bar 24, and the base 1 is provided with a guide groove 25 for slidingly connecting with the guide bar 24. Specifically, the above arrangement ensures the stability and accuracy of the nail magazine 5 when it moves.

[0040] In the multi-row nail-type code nail shooting machine described in this embodiment, a nail magazine cover 26 is detachably connected to the base 1. Specifically, it is convenient to open the nail magazine cover 26 to replenish the nails in the nail magazine box 5. The nail magazine cover 26 is used to cover the nail magazine box 5. An opening is provided above the nail magazine box 5, and the nail magazine cover 26 is located above the nail magazine box 5.

[0041] In the multi-row nailing machine described in this embodiment, a trigger device 27 is also provided on the base 1, and the trigger device 27 includes a trigger bracket 28, a trigger cylinder 29 and a trigger rod 30. The output end of the trigger cylinder 29 is connected to the trigger rod 30. The trigger cylinder 29 is installed on the trigger bracket 28, and the trigger bracket 28 is fixedly connected to the base 1. The trigger rod 30 is located above the nail magazine box 5. Specifically, the trigger device 27 is used to connect with the nailing device 4. When the nailing device 4 needs to work, the trigger cylinder 29 drives the trigger rod 30 to contact with the switch sheet 31 of the nailing device 4 to start the nailing device 4. When the nailing device 4 does not need to work, the trigger cylinder 29 drives the trigger rod 30 to separate from the switch sheet 31.

[0042] In the multi-row nail code nail shooting machine described in this embodiment, a piston sensor 32 is provided on the cylinder body of the nail feeding cylinder 9. When the piston sensor 32 senses the piston of the nail feeding cylinder 9, the piston rod is extended to the maximum displacement, the row of nails of the row nail positioning strip 6 has been shot, and the piston rod of the nail feeding cylinder 9 moves in the reverse direction to reset and push the contact part 16 of the rotating arm 12. Specifically, the setting realizes continuous nail feeding and is easy to operate.

[0043] Preferably, the present invention is particularly applicable to door nails and U-shaped nails.

[0044] The present embodiment describes a multi-row nail code nail shooting machine, wherein both sides of the base 1 are provided with guide rails 33 for slidingly abutting against the nail magazine box 5, the nail magazine box 5 is located between the two guide rails 33, the guide rail 33 close to the nail shooting channel plate 11 is provided with a first through groove 35 for the row of nails to pass through, the first through groove 35 is communicated with the nail magazine box 5 and the nail shooting channel plate 11 respectively, the guide rail 33 close to the nail feeding support plate 8 is provided with a second through groove 36 for the nail feeding push block 10 to pass through, the second through groove 36 is communicated with the nail magazine box 5.

[0045] In the multi-row nail code nail shooting machine described in this embodiment, the nail feeding and pushing block 10 is provided with a clearance groove 34 for cooperating with the row nail positioning strip 6. Specifically, the above arrangement facilitates the nail feeding and pushing block 10 to pass through the row nail positioning strip 6 to push the row nails.

[0046] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention is disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent changes and modifications made to the above embodiments according to the technology of the present invention are within the scope of the technical solution of the present invention without departing from the content of the technical solution of the present invention.

Claims

1. A multi-row nailing machine, characterized in that: The invention comprises a base and a multi-row nail storage device, a nail feeding device and a nail shooting device installed on the base, wherein the multi-row nail storage device comprises a nail magazine box and a plurality of nail row positioning strips arranged at equal intervals in the nail magazine box, the nail magazine box is slidably connected to the base, and the base is also provided with a pushing mechanism for pushing the nail magazine box forward to a position; First, rows of nails are installed on multiple row nail positioning strips in the multi-row nail storage device, and the nail feeding device feeds the row nails of the row nail positioning strips to the nail shooting device, and the nail shooting device shoots the row nails for nailing. After the row nails on the row nail positioning strip at the front end are used up, the nail feeding device is reset and drives the pushing mechanism, and the pushing mechanism drives the nail magazine box to move forward so that the next row nail positioning strip is in place; The nail feeding device includes a nail feeding support plate, a nail feeding cylinder and a nail feeding push block. A nail shooting channel plate is arranged on one side of the base. The pushing mechanism includes a rotating arm, a first torsion spring and a second torsion spring. The rotating arm includes a rotating shaft rotatably connected to the base. A touch portion and an arm portion are respectively connected on both sides of the rotating shaft. The first torsion spring is sleeved on the outer periphery of the rotating shaft. A ratchet is rotatably connected to one end of the arm portion away from the rotating shaft. A limited shaft is arranged on the arm. The second torsion spring is sleeved on the outer periphery of the limited shaft. The two ends are respectively abutted against the nail feeding support plate and the limit shaft, the two ends of the second torsion spring are respectively connected with the pawl and the touch portion, the nail feeding cylinder is installed on the nail feeding support plate, the output end of the nail feeding cylinder is connected with the nail feeding push block, the nail feeding cylinder is used to drive the nail feeding push block to send the nails on the nail row positioning strip into the nail shooting channel plate, when it is necessary to drive the pushing mechanism to push the nail magazine box forward, the nail feeding cylinder drives the nail feeding push block to move backward to push the touch portion, and one side of the nail magazine box is provided with a plurality of ratchets for cooperating with the pawl; When the row of nails on the nail positioning strip of the nail magazine box is in place, the piston rod of the nail feeding cylinder extends out, driving the nail feeding push block to extend into the nail magazine box to push the row of nails on the row of nail positioning strip forward, so that the row of nails enters the nail shooting channel in the nail shooting channel plate, and then the row of nails is shot out by the nail shooting device for salute processing; when all the row of nails on a row of nail positioning strip are used up, the piston rod of the nail feeding cylinder is reset, driving the nail feeding push block to move backward and contact the touch part, driving the rotating shaft to rotate, the arm part of the rotating arm rotates, and the first torsion spring The two ends are pressed, and the pawl is driven to move forward and rotate at the same time. Under the cooperation of the pawl and the ratchet, the nail magazine box is driven to move forward to the right position. At this time, the pawl is disengaged from the ratchet, and the two ends of the second torsion spring are pressed. After the nail magazine box is in place, the row of nails positioning strip reaches the working position. At this time, the nail feeding cylinder drives the nail feeding push block to move forward to continue to push the row of nails. The nail feeding push block is disengaged from the contact part, and under the elastic restoring force of the first torsion spring and the second torsion spring, the rotating arm is driven to rotate, so that the pawl is stuck in the next ratchet, thereby locking the position of the nail magazine box; A piston sensor is provided on the cylinder body of the nail feeding cylinder. When the piston sensor senses the piston of the nail feeding cylinder, the piston rod is extended to the maximum displacement, the row of nails of the nail row positioning strip has been shot, and the piston rod of the nail feeding cylinder moves in the reverse direction to reset and push the contact part of the rotating arm. A plurality of positioning pits are arranged in a row at equal intervals on the other side of the nail magazine box, a leaf spring is arranged on one side of the base, and a positioning column is arranged in the middle of the leaf spring for engaging with the positioning pit; After the nail magazine box is moved into position, the positioning column is engaged with the leaf spring to lock the positioning column into the positioning pit, thereby realizing the positioning of the nail magazine box; The bottom of the nail magazine box is provided with a guide strip, and the base is provided with a guide groove for slidingly connecting with the guide strip.

2. A multi-row nailing machine according to claim 1, characterized in that: The base is detachably connected with a nail box cover.

3. The multi-row nailing machine according to claim 1, characterized in that: A trigger device is also provided on the base, and the trigger device includes a trigger bracket, a trigger cylinder and a trigger rod. The output end of the trigger cylinder is connected to the trigger rod. The trigger cylinder is installed on the trigger bracket, and the trigger bracket is fixedly connected to the base. The trigger rod is located above the nail magazine box.

4. The multi-row nailing machine according to claim 1, characterized in that: Guide rails for slidingly abutting against the nail magazine box are provided on both sides of the base, and the nail magazine box is located between the two guide rails. The guide rail close to the nail shooting channel plate is provided with a first through groove for the row of nails to pass through, and the first through groove is connected with the nail magazine box and the nail shooting channel plate respectively. The guide rail close to the nail feeding support plate is provided with a second through groove for the nail feeding push block to pass through, and the second through groove is connected with the nail magazine box.

5. The multi-row nailing machine according to claim 1, characterized in that: The nail feeding and pushing block is provided with a giving way groove for cooperating with the nail row positioning strip.

Images