A nail-pasting machine

Abstract

The utility model belongs to the technical field of nailing and pasting integrated machines, specifically a nailing and pasting integrated machine, comprising a nailing and pasting machine, a feeding frame is installed at the front feeding position of the nailing and pasting machine, two groups of adjusting frames are installed on the feeding frame, a fixing frame is fixedly connected to the middle part of the feeding frame, a first screw is rotatably installed on the fixing frame and the adjusting frame, an adjusting block is threadedly screwed on the first screw, a baffle plate is fixedly connected to the adjusting block, a side baffle plate is fixedly connected to the adjusting frame, an adjusting component for driving the two groups of adjusting frames to move is installed on the feeding frame, a transmission component for driving three groups of first screws to rotate synchronously is installed on the feeding frame, the three groups of baffle plates will block the second to last color box paperboard, the driving component drives the first pushing rod, the second pushing rod, the third pushing rod and the fourth pushing rod to rotate simultaneously, and the pushing wheel will push the color box paperboard into the inside of the nailing and pasting machine, which is conducive to separating and feeding adjacent color box paperboards.

Description

Technical Field

[0001] The utility model relates to the technical field of nail-pasting integrated machines, in particular to a nail-pasting integrated machine. Background Art

[0002] In the production process of color boxes, the all-in-one nailing machine is often used. The all-in-one nailing machine can automatically feed paper, fold the color box board, automatically correct, automatically glue, automatically nail the box, automatically count, and automatically stack during the production process of the color box board. It has a fast production speed and can effectively overcome the scissor edge and fishtail mark phenomena that appear in the traditional nailing and gluing process, ensuring the accuracy and quality of nailing and gluing the box. It greatly saves labor and improves work efficiency. The touch line is an important step in the production process of color boxes. The touch line is to ensure that the color box folding can be folded smoothly. The crease line of the upper and lower rocking covers is caused by the touch line. Although the existing nailing machine has the functions of automatic correction, automatic gluing, and automatic nailing.

[0003] A Chinese patent (authorization announcement number: CN 215970320 U, authorization announcement date: 2022.03.08) proposes a paper feeding mechanism of a nailing and pasting machine, which includes a bottom plate and a support plate, two side plates are fixedly installed on the top of the bottom plate, an upper plate is fixedly installed on the bottom plate through the two side plates, a second screw is movably installed between the two side plates, a first motor is fixedly installed on the left side of one of the side plates, the output end of the first motor is fixedly connected to one end of the second screw, a first slider is threadedly sleeved on the outer surface of the second screw, a cylinder is fixedly installed on the bottom of the first slider, an electric suction cup assembly is fixedly installed on the output end of the cylinder, a box is fixedly installed on the top of the bottom plate, an opening is set on the top of the box, a first screw is movably installed between the two sides of the box, and a second motor is fixedly installed on the right side of the box. The utility model provides a series of structures to enable the device to have the characteristics of automatic paper feeding.

[0004] This patent uses an electric suction cup assembly to suck the color box cardboard for adsorption and loading. However, due to the friction between the color box cardboard and the contacting color box cardboard, it is easy to bring up the lower color box cardboard when the upper color box cardboard is adsorbed, thereby affecting the loading of the color box cardboard. In order to avoid the joint situation when the adjacent color box cardboards are loaded, we propose a nailing and pasting machine. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a nailing and gluing machine. Three sets of baffle plates will block the penultimate color box cardboard. The driving assembly drives the first pushing rod, the second pushing rod, the third pushing rod and the fourth pushing rod to rotate simultaneously. The pushing wheel will push the color box cardboard into the inside of the nailing and gluing machine, thereby avoiding the situation where adjacent color box cardboards are fed together, which is conducive to separating the adjacent color box cardboards for feeding and solving the background problem.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A nail pasting machine comprises a nail pasting machine, a feeding rack is installed at the front feeding position of the nail pasting machine, two groups of adjusting racks are installed on the feeding rack, a fixing rack is fixedly connected to the middle of the feeding rack, first screws are rotatably installed on the fixing rack and the adjusting rack, an adjusting block is threadedly screwed on the first screw, a baffle plate is fixedly connected to the adjusting block, a side baffle plate is fixedly connected to the adjusting rack, an adjusting assembly for driving the two groups of adjusting racks to move is installed on the feeding rack, and a transmission assembly for driving three groups of first screws to rotate synchronously is installed on the feeding rack;

[0008] The first push rod, the second push rod, the third push rod and the fourth push rod are rotatably installed on the feed rack, and a plurality of push wheels are fixedly mounted on the first push rod, the second push rod, the third push rod and the fourth push rod. A driving assembly for rotating the first push rod, the second push rod, the third push rod and the fourth push rod is installed at the bottom of the feed rack.

[0009] Preferably, the driving assembly includes a driving motor, the driving motor is fixedly mounted on the bottom of the feed rack, the output end of the driving motor is fixedly connected to a driving rod, the outer surface of the driving rod is fixedly sleeved with four groups of driving disks, the outer surface of the driving disk is integrally connected with an arc plate, four groups of rotating shafts are rotatably mounted on the feed rack, one end of the rotating shaft is fixedly connected to a first bevel gear, the other end of the rotating shaft is fixedly connected to an active friction rotating disk, a transmission mechanism is connected between the four groups of rotating shafts and the driving rod, the bottom of the feed rack is fixedly connected to a mounting plate, a fixing tube is fixedly penetrated on the mounting plate, and a sliding sleeve is provided on the outer surface of the fixing tube A sliding tube is provided, the end of the sliding tube is rotatably connected to a driven friction turntable, four sets of transmission rods are rotatably installed at the bottom of the feed rack, the end of the transmission rod is fixedly connected to a driving pulley, the ends of the first pushing rod, the second pushing rod, the third pushing rod and the fourth pushing rod are all fixedly connected to a driven pulley, a transmission belt is tensioned and sleeved between the driven pulley and the driving pulley, the outer surface of the sliding tube is fixedly connected to a fixed ring block, the outside of the fixed ring block is fixedly connected to a matching plate, a spring is installed between the fixed ring block and the mounting plate, and a telescopic rod is fixedly connected between the transmission rod and the driven friction turntable.

[0010] Preferably, the transmission mechanism includes a rotating rod, which is rotatably installed at the bottom of the feed rack, and a plurality of second bevel gears are fixedly sleeved on the outer surface of the rotating rod, the first bevel gears are meshed with the second bevel gears, the end of the driving rod is fixedly connected to the first transmission wheel, the end of the rotating rod is fixedly connected to the second transmission wheel, and a first belt is tensionedly sleeved between the first transmission wheel and the second transmission wheel.

[0011] Preferably, a reduction ring is provided on the outer sleeve of the sliding tube.

[0012] Preferably, the adjustment component includes an adjustment motor, which is fixedly mounted on the feed rack, and the output end of the adjustment motor is fixedly connected to a bidirectional screw, and the left and right sides of the outer surface of the bidirectional screw are both threadedly connected to thread blocks, and the thread block is fixedly connected to the corresponding adjustment rack.

[0013] Preferably, a plurality of guide rods are slidably penetrated on the threaded block, and the guide rods are fixedly connected to the feed rack.

[0014] Preferably, the threaded block on the fixing frame is slidably connected to the fixing frame, and the threaded block on the adjusting frame is slidably connected to the adjusting frame.

[0015] Preferably, the transmission assembly includes a transmission motor, the transmission motor is fixedly mounted on the feed rack, the output end of the transmission motor is fixedly connected to a transmission tube, a plurality of symmetrically distributed sliding openings are opened on the left and right sides of the outer surface of the transmission tube, the left and right sides of the outer surface of the transmission tube are slidably sleeved with sliding sleeves, the outer surface of the sliding sleeve is sleeved with a third bevel gear, the top of the first screw on the adjusting rack is fixedly connected with a fourth bevel gear, the third bevel gear is meshed with the fourth bevel gear, the middle part of the outer surface of the transmission tube is fixedly sleeved with a fifth bevel gear, the top of the first screw on the fixed rack is fixedly connected with a sixth bevel gear, the sixth bevel gear is meshed with the fifth bevel gear, the top of the adjusting rack is fixedly connected with two groups of fixed plates, the sliding sleeves are rotatably penetrated on the corresponding fixed plates, the inner side of the sliding opening is slidably connected with a sliding block, and the sliding block is fixedly connected to the corresponding inner wall of the sliding sleeve.

[0016] Preferably, the side baffle is provided with an opening, the inner wall of the opening is slidably connected to a moving block, a second screw is rotatably installed at the opening of the side baffle, the second screw is threadedly penetrated through the moving block, the moving block is fixedly connected to a front baffle, and the end of the second screw is fixedly connected to a handwheel.

[0017] Preferably, a plurality of friction lines are arranged on the outside of the hand wheel on the end of the second screw.

[0018] Beneficial Effects

[0019] The utility model provides a nail-pasting integrated machine. Compared with the prior art, it has the following beneficial effects:

[0020] 1. This nailing and pasting machine can adjust the distance between the two sets of side baffles through the adjustment component to avoid the position deviation of the stacked color box paperboards. The transmission component drives the fixed frame and the first screws on the two sets of adjustment frames to rotate at the same time. When the first screw rotates, it will drive its corresponding baffle plate to move downward. The baffle plate moves downward to the height of the second-to-last color box paperboard. The three sets of baffle plates will block the second-to-last color box paperboard.

[0021] 2. The nailing and gluing machine drives the first push rod, the second push rod, the third push rod and the fourth push rod to rotate simultaneously through the driving component, and the push wheel pushes the color box cardboard to the inside of the nailing and gluing machine, thereby avoiding the adjacent color box cardboards from being loaded together, which is conducive to loading the adjacent color box cardboards separately, and the four groups of push rods rotate synchronously when feeding the bottom layer of paper through the driving component. When the color box cardboard is conveyed, the first push rod stops rotating first, then the second push rod stops rotating, then the third push rod stops rotating, and finally the fourth push rod stops rotating, thereby following the conveyance of the bottom layer of the color box cardboard to stop in sections, avoiding the bending and warping when the second to last color box cardboard has not been conveyed and has contacted the push wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view structure of the main body of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the feed rack of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the adjustment component and the transmission component of the utility model;

[0025] Figure 4 It is a schematic diagram of the drive assembly of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0027] Figure 6 This is a schematic diagram of the driving rod structure of the utility model;

[0028] Figure 7 It is a schematic cross-sectional view of the assembly structure of the fixed tube and the sliding tube of the utility model.

[0029] In the figure: 1, nail pasting machine; 2, feeding frame; 3, side baffle; 4, front baffle; 5, fixed plate; 6, transmission motor; 7, adjustment motor; 8, second screw; 9, fourth bevel gear; 10, driven friction turntable; 11, adjustment frame; 12, transmission pipe; 13, sixth bevel gear; 14, fifth bevel gear; 15, fixed frame; 16, third bevel gear; 17, sliding sleeve; 18, sliding mouth; 19, guide rod; 20, two-way screw; 21, telescopic rod; 22, baffle plate; 23, first screw; 24, thread block; 25, fourth push rod; 26, third push rod; 27, first Second push rod; 28, first push rod; 29, push wheel; 30, driven pulley; 31, transmission belt; 32, active pulley; 33, transmission rod; 34, rotating shaft; 35, first belt; 36, second transmission wheel; 37, driving motor; 38, driving disk; 39, first transmission wheel; 40, arc plate; 41, driving rod; 42, mounting plate; 43, rotating rod; 44, second bevel gear; 45, first bevel gear; 46, active friction turntable; 47, sliding tube; 48, matching plate; 49, fixed tube; 50, spring; 51, fixed ring block; 52, deceleration ring disk. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-7 The utility model provides a technical solution: a nail pasting machine, comprising a nail pasting machine 1, a feeding frame 2 is installed at the front feeding position of the nail pasting machine 1, two groups of adjusting frames 11 are installed on the feeding frame 2, a fixing frame 15 is fixedly connected to the middle of the feeding frame 2, a first screw 23 is rotatably installed on the fixing frame 15 and the adjusting frame 11, an adjusting block is threadedly screwed on the first screw 23, a baffle plate 22 is fixedly connected to the adjusting block, a side baffle plate 3 is fixedly connected to the adjusting frame 11, an adjusting component for driving the two groups of adjusting frames 11 to move is installed on the feeding frame 2, and a transmission component for driving the three groups of first screws 23 to rotate synchronously is installed on the feeding frame 2;

[0032] A first push rod 28, a second push rod 27, a third push rod 26 and a fourth push rod 25 are rotatably mounted on the feed rack 2, and a plurality of push wheels 29 are fixedly mounted on the first push rod 28, the second push rod 27, the third push rod 26 and the fourth push rod 25. A driving assembly for rotating the first push rod 28, the second push rod 27, the third push rod 26 and the fourth push rod 25 is mounted at the bottom of the feed rack 2.

[0033] When in use, the stacked color box cardboard is placed between the two groups of side baffles 3. The spacing between the two groups of side baffles 3 can be adjusted by the adjusting component to avoid positional deviation of the stacked color box cardboard. Then, the fixed frame 15 and the first screw rods 23 on the two groups of adjusting frames 11 are driven to rotate simultaneously by the transmission component. When the first screw 23 rotates, it will drive its corresponding baffle plate 22 to move downward. The baffle plate 22 moves downward to the height of the second-to-last color box cardboard. The three groups of baffle plates 22 will block the second-to-last color box cardboard. Then, the first pushing rod 28, the second pushing rod 27, the third pushing rod 26 and the fourth pushing rod 27 are driven by the driving component. The material rods 25 rotate at the same time, and the pusher wheel 29 will push the color box cardboard into the inside of the nailing and gluing machine 1, thereby avoiding the situation where adjacent color box cardboards are loaded together, which is conducive to separating the adjacent color box cardboards for loading, and the four groups of pusher rods rotate synchronously when feeding the bottom layer of paper through the driving component. When the color box cardboard is conveyed, the first pusher rod 28 stops rotating first, then the second pusher rod 27 stops rotating, then the third pusher rod 26 stops rotating, and finally the fourth pusher rod 25 stops rotating, thereby following the conveyance of the bottom layer of color box cardboard to stop in sections, avoiding the situation where the penultimate color box cardboard has not been conveyed and has contacted the pusher wheel 29 and is bent.

[0034] The driving assembly includes a driving motor 37, which is fixedly installed at the bottom of the feed rack 2. The output end of the driving motor 37 is fixedly connected to a driving rod 41. The outer surface of the driving rod 41 is fixedly sleeved with four groups of driving disks 38. The outer surface of the driving disk 38 is integrally connected with an arc plate 40. Four groups of rotating shafts 34 are rotatably installed on the feed rack 2. One end of the rotating shaft 34 is fixedly connected to a first bevel gear 45. The other end of the rotating shaft 34 is fixedly connected to an active friction rotating disk 46. A transmission mechanism is connected between the four groups of rotating shafts 34 and the driving rod 41. The bottom of the feed rack 2 is fixedly connected to a mounting plate 42. A fixed tube 49 is fixedly penetrated on the mounting plate 42. The outer surface of the fixed tube 49 is slidably sleeved with a sliding tube 47. The end of the sliding tube 47 is rotatably connected to the driven friction turntable 10, and four sets of transmission rods 33 are rotatably installed at the bottom of the feed rack 2. The end of the transmission rod 33 is fixedly connected to the driving pulley 32, and the ends of the first pushing rod 28, the second pushing rod 27, the third pushing rod 26 and the fourth pushing rod 25 are all fixedly connected to the driven pulley 30, and a transmission belt 31 is tensioned and sleeved between the driven pulley 30 and the driving pulley 32. The outer surface of the sliding tube 47 is fixedly connected to a fixed ring block 51, and the outside of the fixed ring block 51 is fixedly connected to a matching plate 48, a spring 50 is installed between the fixed ring block 51 and the mounting plate 42, and a telescopic rod 21 is fixedly connected between the transmission rod 33 and the driven friction turntable 10.

[0035] The transmission mechanism includes a rotating rod 43, which is rotatably installed at the bottom of the feed rack 2. A plurality of second bevel gears 44 are fixedly sleeved on the outer surface of the rotating rod 43. The first bevel gear 45 is meshed with the second bevel gear 44. The end of the driving rod 41 is fixedly connected to the first transmission wheel 39, and the end of the rotating rod 43 is fixedly connected to the second transmission wheel 36. A first belt 35 is tensionedly sleeved between the first transmission wheel 39 and the second transmission wheel 36.

[0036] The outer portion of the sliding tube 47 is provided with a reduction ring 52 .

[0037] When working, the driving motor 37 is started, and the driving motor 37 will drive the four groups of active friction rotating disks 46 to rotate synchronously through the transmission mechanism. When the driving motor 37 is working, it will drive the four groups of driving disks 38 to rotate at the same time. Since the telescopic rod 21 is fixedly connected between the transmission rod 33 and the driven friction rotating disk 10, the sliding tube 47 is rotatably connected with the driven friction rotating disk 10. When the driving disk 38 rotates, it will squeeze the driven friction disk 10 through the arc plate 40. The arc plate 40 will make the driven friction disk 10 contact with the active friction disk 46. Under the action of friction force, the active friction disk 46 will drive the transmission rod 33 to rotate. When the transmission rod 33 rotates, it will drive the corresponding four groups of push rods to rotate simultaneously through the transmission belt 31.

[0038] The circumference of the arc plate 40 integrally connected to the outside of the four groups of driving plates 38 gradually increases from the outside to the inside. The driving plate 38 under the first push rod 28 will first disengage from the matching plate 48. At this time, under the action of the spring 50, its corresponding active friction plate 46 will disengage from the corresponding driven friction plate 10, and the corresponding driven friction plate 10 will contact the reduction ring plate 52, while the arc plate 40 under the second push rod 27, the third push rod 26 and the fourth push rod 25 has not yet disengaged from the matching plate 48, so that the first push rod 28 will stop rotating first, and the above principle will be installed, followed by the second push rod 27 stopping, and then the third push rod 26 stopping, and finally the fourth push rod 25 stopping, thereby achieving segmented stopping.

[0039] The adjustment component includes an adjustment motor 7, which is fixedly installed on the feed rack 2. The output end of the adjustment motor 7 is fixedly connected to a bidirectional screw 20. The left and right sides of the outer surface of the bidirectional screw 20 are both threadedly connected to thread blocks 24. The thread blocks 24 are fixedly connected to the corresponding adjustment rack 11.

[0040] When the distance between the two sets of side baffles 3 needs to be adjusted, the adjusting motor 7 is started, and the adjusting motor 7 drives the bidirectional screw rod 20 to rotate, and the bidirectional screw rod 20 drives the corresponding adjusting frame 11 to move when rotating.

[0041] A plurality of guide rods 19 are slidably penetrated on the threaded block 24 , and the guide rods 19 are fixedly connected to the feed rack 2 .

[0042] The threaded block 21 on the fixing frame 15 is slidably connected to the fixing frame 15 , and the threaded block 21 on the adjusting frame 11 is slidably connected to the adjusting frame 11 .

[0043] The transmission assembly includes a transmission motor 6, which is fixedly mounted on the feed rack 2. The output end of the transmission motor 6 is fixedly connected to a transmission tube 12. A plurality of symmetrically distributed sliding openings 18 are provided on the left and right sides of the outer surface of the transmission tube 12. Sliding sleeves 17 are slidably mounted on the left and right sides of the outer surface of the transmission tube 12. The outer surface of the sliding sleeve 17 is mounted with a third bevel gear 16. The top of the first screw 23 on the adjusting rack 11 is fixedly connected to a fourth bevel gear 9, and the third bevel gear 16 is meshed with the fourth bevel gear 9. A fifth bevel gear 14 is fixedly mounted on the middle part of the outer surface of the transmission tube 12. The top of the first screw 23 on the fixed rack 15 is fixedly connected to a sixth bevel gear 13, and the sixth bevel gear 13 is meshed with the fifth bevel gear 14. Two sets of fixed plates 5 are fixedly connected to the top of the adjusting rack 11. The sliding sleeves 17 are rotatably penetrated on the corresponding fixed plates 5. The inside of the sliding opening 18 is slidably connected to a sliding block, and the sliding block is fixedly connected to the corresponding inner wall of the sliding sleeve 17.

[0044] When the adjusting frame 11 moves, the adjusting frame 11 will pull the corresponding sliding sleeve 17 to move through the fixed plate 5, so that the third bevel gear 16 is always meshed with the fourth bevel gear 9. When the material blocking height of the baffle plate 22 needs to be adjusted, the transmission motor 6 can be started, and the transmission motor 6 will drive the three groups of first screws 23 to rotate at the same time, so that the three groups of baffle plates 22 will descend or rise synchronously.

[0045] An opening is provided on the side baffle plate 3, and a moving block is slidably connected to the inner wall of the opening. A second screw rod 8 is rotatably installed at the opening of the side baffle plate 3, and the second screw rod 8 is threadedly penetrated on the moving block. The moving block is fixedly connected to the front baffle plate 4, and a hand wheel is fixedly connected to the end of the second screw rod 8.

[0046] The distance between the front baffle plate 4 and the baffle plate 22 can be adjusted by rotating the second screw rod 8, thereby further preventing the stacked color box paperboards from shifting.

[0047] The hand wheel at the end of the second screw rod 8 is provided with a plurality of friction lines on its exterior.

[0048] Working principle: When in use, when it is necessary to adjust the spacing between the two sets of side baffles 3, start the adjusting motor 7, the adjusting motor 7 will drive the bidirectional screw 20 to rotate, and when the bidirectional screw 20 rotates, it will drive the corresponding adjusting frame 11 to move. When the adjusting frame 11 moves, the adjusting frame 11 will pull the corresponding sliding sleeve 17 to move through the fixed plate 5, so that the third bevel gear 16 and the fourth bevel gear 9 are always engaged. When it is necessary to adjust the blocking height of the baffle plate 22, the transmission motor 6 can be started, and the transmission motor 6 will drive the three sets of first screws 23 to rotate at the same time, so that the three sets of baffle plates 22 will be synchronously lowered or raised, and then the stacked color box cardboards will be placed between the two sets of side baffles 3. The spacing between the two sets of side baffles 3 can be adjusted by the adjusting component. The spacing is to avoid the position deviation of the stacked color box paperboards, and then the fixed frame 15 and the first screw rods 23 on the two groups of adjustment frames 11 are driven to rotate simultaneously through the transmission component. When the first screw rod 23 rotates, it will drive its corresponding baffle plate 22 to move downward, and the baffle plate 22 moves downward to the height of the second-to-last color box paperboard. The three groups of baffle plates 22 will block the second-to-last color box paperboard, and then the first push rod 28, the second push rod 27, the third push rod 26 and the fourth push rod 25 are driven by the driving component to rotate simultaneously, and the push wheel 29 will push the color box paperboard into the inside of the nailing and pasting machine 1, thereby avoiding the situation that the adjacent color box paperboards are fed together, which is conducive to the separate feeding of the adjacent color box paperboards;

[0049] When the driving assembly is used to feed the bottom layer of paper, the four groups of push rods rotate synchronously. When the color box paperboard is conveyed, the first push rod 28 stops rotating first, then the second push rod 27 stops rotating, then the third push rod 26 stops rotating, and finally the fourth push rod 25 stops rotating, so that the color box paperboard of the bottom layer can be conveyed and stopped in sections, so as to avoid the bending and warping of the penultimate color box paperboard when it has not been conveyed and has contacted the push wheel 29;

[0050] The principle of the driving assembly is as follows: when working, the driving motor 37 is started, and the driving motor 37 will drive the four groups of active friction rotating discs 46 to rotate synchronously through the transmission mechanism. When the driving motor 37 is working, it will drive the four groups of driving discs 38 to rotate at the same time. Since the telescopic rod 21 is fixedly connected between the transmission rod 33 and the driven friction rotating disc 10, the sliding tube 47 is rotatably connected with the driven friction rotating disc 10. When the driving disc 38 rotates, it will squeeze the driven friction disc 10 through the arc plate 40. The arc plate 40 will make the driven friction disc 10 contact with the active friction disc 46. Under the action of friction force, the active friction disc 46 will drive the transmission rod 33 to rotate. When the transmission rod 33 rotates, it will drive the corresponding four groups of push rods to rotate simultaneously through the transmission belt 31.

[0051] The circumference of the arc plate 40 integrally connected to the outside of the four groups of driving plates 38 gradually increases from the outside to the inside. The driving plate 38 under the first push rod 28 will first disengage from the matching plate 48. At this time, under the action of the spring 50, its corresponding active friction plate 46 will disengage from the corresponding driven friction plate 10, and the corresponding driven friction plate 10 will contact the reduction ring plate 52, while the arc plate 40 under the second push rod 27, the third push rod 26 and the fourth push rod 25 has not yet disengaged from the matching plate 48, so that the first push rod 28 will stop rotating first, and the above principle will be installed, followed by the second push rod 27 stopping, and then the third push rod 26 stopping, and finally the fourth push rod 25 stopping, thereby achieving segmented stopping.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nail pasting machine, comprising a nail pasting machine (1), characterized in that: A feeding frame (2) is installed at the front feeding position of the nail pasting machine (1), two groups of adjustment frames (11) are installed on the feeding frame (2), a fixed frame (15) is fixedly connected to the middle of the feeding frame (2), first screw rods (23) are rotatably installed on the fixed frame (15) and the adjustment frame (11), an adjustment block is threadedly screwed on the first screw rod (23), a baffle plate (22) is fixedly connected to the adjustment block, a side baffle plate (3) is fixedly connected to the adjustment frame (11), an adjustment component for driving the two groups of adjustment frames (11) to move is installed on the feeding frame (2), and a transmission component for driving the three groups of first screw rods (23) to rotate synchronously is installed on the feeding frame (2); A first push rod (28), a second push rod (27), a third push rod (26) and a fourth push rod (25) are rotatably mounted on the feed rack (2); a plurality of push wheels (29) are fixedly mounted on the first push rod (28), the second push rod (27), the third push rod (26) and the fourth push rod (25); and a driving assembly for rotating the first push rod (28), the second push rod (27), the third push rod (26) and the fourth push rod (25) is mounted at the bottom of the feed rack (2).

2. The nail pasting machine according to claim 1, characterized in that: The driving assembly comprises a driving motor (37), wherein the driving motor (37) is fixedly mounted on the bottom of the feeding rack (2), the output end of the driving motor (37) is fixedly connected to a driving rod (41), the outer surface of the driving rod (41) is fixedly sleeved with four groups of driving disks (38), the outer surface of the driving disk (38) is integrally connected with an arc plate (40), four groups of rotating shafts (34) are rotatably mounted on the feeding rack (2), one end of the rotating shaft (34) is fixedly connected to a first bevel gear (45), the other end of the rotating shaft (34) is fixedly connected to an active friction rotating disk (46), a transmission mechanism is connected between the four groups of rotating shafts (34) and the driving rod (41), the bottom of the feeding rack (2) is fixedly connected to a mounting plate (42), a fixing tube (49) is fixedly penetrated on the fixing plate (42), and a sliding tube (47) is slidably sleeved on the outer surface of the fixing tube (49) The end of the sliding tube (47) is rotatably connected to a driven friction rotating disk (10); four groups of transmission rods (33) are rotatably installed at the bottom of the feeding frame (2); the ends of the transmission rods (33) are fixedly connected to a driving pulley (32); the ends of the first pushing rod (28), the second pushing rod (27), the third pushing rod (26) and the fourth pushing rod (25) are all fixedly connected to a driven pulley (30); a transmission belt (31) is tensionedly sleeved between the driven pulley (30) and the driving pulley (32); a fixed ring block (51) is fixedly connected to the outer surface of the sliding tube (47); a matching plate (48) is fixedly connected to the outside of the fixed ring block (51); a spring (50) is installed between the fixed ring block (51) and the mounting plate (42); and a telescopic rod (21) is fixedly connected between the transmission rod (33) and the driven friction rotating disk (10).

3. The nail pasting machine according to claim 2, characterized in that: The transmission mechanism comprises a rotating rod (43), the rotating rod (43) being rotatably mounted on the bottom of the feed frame (2), a plurality of second bevel gears (44) being fixedly sleeved on the outer surface of the rotating rod (43), the first bevel gears (45) being meshed with the second bevel gears (44), the end of the driving rod (41) being fixedly connected to a first transmission wheel (39), the end of the rotating rod (43) being fixedly connected to a second transmission wheel (36), and a first belt (35) being tensionedly sleeved between the first transmission wheel (39) and the second transmission wheel (36).

4. The nail pasting machine according to claim 3, characterized in that: The outer portion of the sliding tube (47) is provided with a deceleration ring disk (52).

5. The nail pasting machine according to claim 4, characterized in that: The adjustment component comprises an adjustment motor (7), the adjustment motor (7) being fixedly mounted on a feed frame (2), the output end of the adjustment motor (7) being fixedly connected to a bidirectional screw (20), the left and right sides of the outer surface of the bidirectional screw (20) being threadedly connected to thread blocks (24), and the thread blocks (24) being fixedly connected to the corresponding adjustment frame (11).

6. The nail pasting machine according to claim 5, characterized in that: A plurality of guide rods (19) are slidably penetrated through the threaded block (24), and the guide rods (19) are fixedly connected to the feed rack (2).

7. The nail pasting machine according to claim 6, characterized in that: The threaded block (24) on the fixing frame (15) is slidably connected to the fixing frame (15), and the threaded block (24) on the adjusting frame (11) is slidably connected to the adjusting frame (11).

8. The nail pasting machine according to claim 7, characterized in that: The transmission assembly comprises a transmission motor (6), the transmission motor (6) being fixedly mounted on the feed frame (2), the output end of the transmission motor (6) being fixedly connected to a transmission tube (12), the outer surface of the transmission tube (12) being provided with a plurality of symmetrically distributed sliding openings (18) on both sides, the outer surface of the transmission tube (12) being slidably sleeved with a sliding sleeve (17) on both sides, the outer surface of the sliding sleeve (17) being sleeved with a third bevel gear (16), the top of the first screw rod (23) on the adjustment frame (11) being fixedly connected to a fourth bevel gear (9), the third bevel gear (16) being sleeved with a third bevel gear (16) on the outer surface of the sliding sleeve (17), 6) meshes with the fourth bevel gear (9), a fifth bevel gear (14) is fixedly sleeved on the middle part of the outer surface of the transmission tube (12), a sixth bevel gear (13) is fixedly connected to the top of the first screw rod (23) on the fixed frame (15), the sixth bevel gear (13) meshes with the fifth bevel gear (14), the top of the adjustment frame (11) is fixedly connected to two groups of fixed plates (5), the sliding sleeve (17) is rotatably inserted into the corresponding fixed plate (5), the interior of the sliding opening (18) is slidably connected to a sliding block, and the sliding block is fixedly connected to the inner wall of the corresponding sliding sleeve (17).

9. The nail pasting machine according to claim 8, characterized in that: The side baffle (3) is provided with an opening, the inner wall of the opening is slidably connected to a moving block, a second screw (8) is rotatably mounted at the opening of the side baffle (3), the second screw (8) is threadedly inserted into the moving block, the moving block is fixedly connected to the front baffle (4), and the end of the second screw (8) is fixedly connected to a hand wheel.

10. The nail pasting machine according to claim 9, characterized in that: The hand wheel at the end of the second screw rod (8) is provided with a plurality of friction grooves on its exterior.

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