Multifunctional button sewing machine

Abstract

The utility model relates to a multifunctional button sewing machine which comprises a rack, the rack is provided with a first position and a second position, the first position is a material taking position, the second position is a punching / upper and lower button riveting position, and the rack is provided with an upper bearing table located at the first position; a punching table is arranged on the lower bearing table; the riveting table slides on the rack in the vertical direction; an upper buckle feeding mechanism and a lower buckle feeding mechanism; the upper buckle taking and riveting mechanism is used for carrying out upper buckle taking at the first position and carrying out upper buckle and lower buckle riveting at the second position; the punching mechanism is used for punching the cloth at the second position; the riveting device further comprises a second driving part and a third driving part, the second driving part is used for driving the riveting table to move to the buckling position, and the third driving part is used for driving the riveting table to move to the riveting position. Due to the fact that the heights needed by the buckling position and the riveting position are different, the riveting table is driven separately by arranging the second driving piece and the third driving piece, and the riveting table can be better matched with different operations.

Description

TECHNICAL FIELD

[0001] The utility model relates to a button sewing equipment field, in particular to a multi -functional button sewing machine. BACKGROUND

[0002] Button sewing machine is widely used in clothing factory and bag processing enterprise, and it is mainly used for sewing various types of metal buttons on knitted garments, down jackets, second fixed block children's clothing, shoes, hats, leather and the like.

[0003] The utility model discloses a full -automatic button sewing machine discloses a full -automatic button sewing machine, including frame, be provided with upper button feeding mechanism, lower button feeding mechanism on the frame, button taking material and riveting mechanism, punching mechanism and punch rod drive assembly, button taking material and riveting mechanism includes first mobile seat, punch rod one and drive piece one, drive piece one drives first mobile seat and slides back and forth between first position and second position, punch rod one is movably arranged on first mobile seat, and the lower end is provided with taking material head, and taking material head is used for button taking material and riveting of upper and lower button, punching mechanism includes punch head, first position is taking material position, and second position is punch / upper and lower button riveting position, when taking material head is located first position, punch head and punching station are located second position, when taking material head is located second position, riveting station is located second position, and punch head and punching station are all located the outside of second position.

[0004] The position of the riveting station in the above-mentioned button sewing machine is fixedly arranged on the lower supporting table. Since the button connecting and riveting operations are both completed on the riveting station, the riveting station in the above-mentioned button sewing machine can only adapt to the case that the heights of the button connecting position and the riveting position are the same. If the heights of the button connecting position and the riveting position are different, the normal use of the button sewing machine will be affected. UTILITY MODEL CONTENTS

[0005] The application provides a multi -functional button sewing machine, can use button sewing machine normally under the condition that the height of button connecting position and riveting position is different.

[0006] The application provides a multi -functional button sewing machine adopts the following technical scheme:

[0007] A multi -functional button sewing machine, including frame, the frame has first position and second position, the first position is taking material position, the second position is punch / upper and lower button riveting position, be provided with on the frame:

[0008] Upper supporting table, located first position;

[0009] Lower supporting table, be equipped with punching station on the lower supporting table, the lower supporting table horizontal sliding is in the frame, drive punching station and move to second position;

[0010] The riveting table is located at the second position and slides on the frame in the vertical direction;

[0011] The upper buckle feeding mechanism is used for feeding the upper buckle to the upper receiving table;

[0012] The lower buckle feeding mechanism is used for feeding the lower buckle to the riveting table;

[0013] The upper buckle taking and riveting mechanism is used for taking the upper buckle at the first position and riveting the upper and lower buckles at the second position;

[0014] The punching mechanism is used for cooperating with the punching table at the second position and punching the cloth;

[0015] The driving member two is used for driving the riveting table to move upward to the buckle receiving position cooperating with the lower buckle feeding mechanism, and the driving member three is used for driving the riveting table to move upward to the riveting position cooperating with the upper buckle taking and riveting mechanism.

[0016] By adopting the above technical scheme, since the heights required by the buckle receiving position and the riveting position are different, the riveting table is driven separately by the driving member two and the driving member three, so that the riveting table can better cooperate with different operations.

[0017] Preferably, the driving member two comprises a first electric cylinder and a connecting rod, the first electric cylinder is arranged on the frame and the piston rod extends vertically upward, one end of the connecting rod is fixed on the riveting table, and the other end of the connecting rod is always located directly above the piston rod of the first electric cylinder, when the piston rod of the first electric cylinder extends, the riveting table moves to the buckle receiving position.

[0018] Preferably, the driving member three comprises a second cylinder and a moving table, the riveting table is provided with a first block, the moving table slides on the frame in the horizontal direction, the second cylinder is arranged on the frame and drives the moving table to move, the moving table is provided with an inclined guide surface in the inclined direction, and the first block abuts against the inclined guide surface.

[0019] By adopting the above technical scheme, the inclined guide surface on the moving table acts on the first block by the second cylinder driving the moving table to move, so that the first block moves in the vertical direction.

[0020] Preferably, the top end of the inclined guide surface is provided with a step surface, the step surface is arranged horizontally, and the step surface and the inclined guide surface are smoothly connected, when the riveting table moves to the riveting position, the first block abuts against the step surface.

[0021] By adopting the technical scheme, when the riveting table moves to the riveting position, the punch rod driving assembly needs to act on the punch rod I to drive the riveting head to move downward to realize the up and down buckling riveting, so the riveting table bears a relatively large force. At this time, the first block abuts against the horizontal step surface, the step surface can better support the riveting table to improve the stability of the riveting table.

[0022] Preferably, the up buckling taking and riveting mechanism comprises a first moving seat, a punch rod I, a driving piece I and a punch rod driving assembly. The first moving seat is movably arranged on the rack. The driving piece I drives the first moving seat to slide back and forth between the first position and the second position. The punch rod I is movably arranged on the first moving seat, and the lower end of the punch rod I is provided with a riveting head matched with the riveting table. The riveting head is used for taking up buckles at the first position and up and down buckling riveting at the second position.

[0023] The punching mechanism comprises a second moving seat, a punch rod II, a reset piece and a punch rod driving assembly. The second moving seat is movably arranged on the rack along the moving direction parallel to the first moving seat. The first moving seat faces the second moving seat. When the first moving seat moves to the second position, the first moving seat pushes the second moving seat away from the second position. The reset piece is used for driving the second moving seat to move back to the second position when the first moving seat moves back to the first position. The punch rod II is movably arranged on the second moving seat, and the lower end of the punch rod II is provided with a punching head matched with the punching table.

[0024] The two punch rod driving assemblies are the same punch rod driving assembly, which is used for driving the punch rod I or the punch rod II at the first position or the second position to move downward.

[0025] When the riveting head is at the first position, the punching head and the punching table are at the second position. When the riveting head is at the second position, the riveting table is at the second position, and the punching head and the punching table are moved away from the second position.

[0026] By adopting the technical scheme, the up buckles are sent to the up receiving table by the up buckle feeding mechanism, and the down buckles are sent to the riveting table by the down buckle feeding mechanism. Then the up buckle taking and riveting mechanism moves to the first position to take the up buckles on the up receiving table, and the punching mechanism and the punching table move to the second position to punch the cloth. Then the first moving seat pushes away the second moving seat in the process that the up buckle taking and riveting mechanism moves to the second position, so that the punching mechanism moves out of the second position, and the riveting table also moves to the second position. Then the buckle taking and riveting mechanism rivets the up buckles on the riveting head and the down buckles on the riveting table. In the whole process, the punch rod I and the punch rod II are not on the same moving seat, so that the vibration of the second moving seat when the punch rod II punches does not directly transmit to the first moving seat, which can reduce the influence on the first moving seat, improve the success rate of taking buckles and the efficiency of buckling.

[0027] Preferably, the reset member comprises a limiting member, a sliding rod, a first seat and a second seat, the first seat is arranged on the first moving seat, the second seat is arranged on the second moving seat, one end of the sliding rod is fixed on the second seat, the other end of the sliding rod slides on the first seat, and the end of the sliding rod extending out of the first seat is provided with a stop block.

[0028] When the first moving seat is located at the first position and the second moving seat is located at the second position, the stop block abuts against the first seat, and the limiting member is used for limiting the second moving seat at the second position from continuing to move to the first position.

[0029] By adopting the above technical scheme, when the first moving seat moves to the second position, the sliding rod is initially stationary, the first seat moves on the sliding rod until the first moving seat abuts against the second moving seat to push the second moving seat away from the second position; when the first moving seat moves back to the first position, the sliding rod is initially stationary until the first seat moves to abut against the stop block, the sliding rod pulls the second moving seat to move towards the second position, then the limiting member limits the second moving seat at the second position from continuing to move to the first position, and meanwhile, the abutment of the stop block and the first seat makes the second moving seat unable to move away from the first position, so that the second moving seat is fixed at the second position.

[0030] Preferably, the limiting member is a first spring, the first spring is sleeved on the sliding rod, and the two ends of the first spring abut against the first seat and the second seat respectively.

[0031] By adopting the above technical scheme, the second seat is always driven to move away from the first seat by the elastic force of the first spring, at this time, the stop block abuts against the first seat, so that the second seat is kept at the second position.

[0032] Preferably, the rack is provided with a placing plate for placing the fabric, the placing plate is located directly above the lower riveting table, the placing plate is provided with a positioning hole, the positioning hole is located at the second position, and the rack is further provided with a fabric supporting mechanism for supporting the fabric at the position directly above the positioning hole, and the riveting table and the punching table can move to be opposite to the positioning hole respectively.

[0033] By adopting the above technical scheme, the fabric can be conveniently placed, and meanwhile, the fabric supporting mechanism can tension the button of the fabric, so as to facilitate button processing.

[0034] The technical effects of the utility model mainly lie in the following aspects:

[0035] 1、The utility model discloses a riveting position and riveting position required height are different, so through setting drive piece two and drive piece three are driven separately to riveting table, can better make riveting table cooperate different operation;

[0036] 2、The utility model discloses punch rod one and punch rod two are not on same mobile seat, and the vibration of second mobile seat when punch rod two punches can not be directly passed to first mobile seat, can reduce the influence to first mobile seat, can improve the success rate of taking button and button nail efficiency;

[0037] 3、The utility model discloses through setting the step surface, when riveting table moves to riveting position, since punch rod drive assembly needs to act on punch rod one and drives riveting head to go down and realizes up and down button riveting, so riveting table will bear comparatively big acting force, first piece abuts on horizontal step surface at this time, and step surface can better support riveting table to improve the stability of riveting table. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 It is the whole structure schematic diagram of the embodiment of the application.

[0039] Figure 2 It is the structure schematic diagram of the embodiment of the application upper button material feeding mechanism and riveting mechanism, punch mechanism and punch rod drive assembly on the frame.

[0040] Figure 3 It is the structure schematic diagram of the embodiment of the application upper button material feeding mechanism and lower button material feeding mechanism.

[0041] Figure 4 It is the structure schematic diagram of the embodiment of the application lower button material feeding mechanism.

[0042] Figure 5 It is Figure 4 The enlarged view of A in Fig.

[0043] Figure 6 It is the structure schematic diagram of the embodiment of the application drive part three.

[0044] Figure 7 It is the structure schematic diagram of the embodiment of the application drive part two.

[0045] Explanation of reference signs: 1, rack; 11, upper receiving table; 12, lower receiving table; 121, riveting table; 1211, first block; 122, punching table; 123, fifth cylinder; 2, upper buckle feeding mechanism; 21, second vibration disc; 22, second arrangement rack; 23, pushing cylinder; 3, lower buckle feeding mechanism; 31, first vibration disc; 32, first arrangement rack; 33, clamping feeding piece; 331, clamping block; 4, upper buckle taking and riveting mechanism; 41, first moving seat; 42, punch rod one; 421, riveting head; 43, first cylinder; 5, punching mechanism; 51, second moving seat; 53, punch rod two; 531, punching head; 6, punch rod driving assembly; 61, third cylinder; 62, first motor; 63, eccentric wheel; 64, receiving block; 65, pressing rod; 71, limiting block; 72, second spring; 8, reset piece; 81, first spring; 82, sliding rod; 821, abutting block; 83, first seat; 84, second seat; 91, driving piece two; 911, first electric cylinder; 912, connecting rod; 92, driving piece three; 921, second cylinder; 922, moving table; 923, inclined guide surface; 924, stepped surface; 925, avoiding groove; 93, supporting mechanism; 931, fourth cylinder; 932, supporting ring; 933, avoiding rod; 94, placing plate; 941, positioning hole. DETAILED DESCRIPTION

[0046] The following will be described in detail in combination with the accompanying drawings to make the technical scheme of the present application easier to understand and grasp. Figures 1-7 The present application will be further described in detail to make the technical scheme of the present application easier to understand and grasp.

[0047] The embodiment of the present application discloses a multifunctional button sewing machine.

[0048] Referring to Figures 1-7 , the multifunctional button sewing machine comprises a rack 1, the rack 1 has a first position and a second position, and the rack 1 is provided with:

[0049] The upper receiving table 11 is located at the first position.

[0050] The lower receiving table 12 is provided with the punching table 122, and the lower receiving table 12 horizontally slides on the rack 1 so that the punching table 122 moves to the second position.

[0051] The riveting table 121 is located at the second position and slides on the rack 1 in the vertical direction.

[0052] The driving piece two 91 is used for driving the riveting table 121 to move upward to a buckle connecting position matched with the lower buckle feeding mechanism 3, the driving piece three 92 is used for driving the riveting table 121 to move upward to a riveting position matched with the upper buckle taking and riveting mechanism 4, and the riveting position is higher than the buckle connecting position.

[0053] The upper buckle feeding mechanism 2 is used for feeding the upper buckle to the upper receiving table 11.

[0054] The lower buckle feeding mechanism 3 is used for feeding the lower buckle to the riveting table 121.

[0055] The upper buckle taking and riveting mechanism 4 comprises a first moving seat 41, a punch rod one 42 and a driving member one, the first moving seat 41 is movably arranged on the rack 1, the driving member one drives the first moving seat 41 to slide back and forth between the first position and the second position, the punch rod one 42 is movably arranged on the first moving seat 41, and the lower end of the punch rod one 42 is provided with a riveting head 421 matched with the riveting table 121, the riveting head 421 is used for taking the upper buckle at the first position and riveting the upper and lower buckles at the second position.

[0056] The punching mechanism 5 comprises a second moving seat 51, a punch rod two 53 and a reset member 8, the second moving seat 51 is movably arranged on the rack 1 along the moving direction parallel to the first moving seat 41, and the first moving seat 41 is opposite to the second moving seat 51, when the first moving seat 41 moves to the second position, the first moving seat 41 pushes the second moving seat 51 away from the second position, the reset member 8 is used for driving the second moving seat 51 to move back to the second position when the first moving seat 41 moves back to the first position, and the punch rod two 53 is movably arranged on the second moving seat 51, and the lower end of the punch rod two 53 is provided with a punching head 531 matched with the punching table 122.

[0057] The punch rod driving assembly 6 is used for driving the punch rod one 42 or the punch rod two 53 in the first position and the second position to move downward.

[0058] The first position is the taking position, the second position is the punching / upper and lower buckle riveting position, when the riveting head 421 is located at the first position, the punching head 531 and the punching table 122 are located at the second position, when the riveting head 421 is located at the second position, the riveting table 121 is located at the second position, and the punching head 531 and the punching table 122 are moved away from the second position.

[0059] Referring to Figures 1-3 , the whole operation process of the multifunctional button sewing machine is as follows: the upper buckle feeding mechanism 2 feeds the upper buckle to the upper receiving table 11, and the lower buckle feeding mechanism 3 feeds the lower buckle to the riveting table 121; then the upper buckle taking and riveting mechanism 4 moves to the first position to take the upper buckle on the upper receiving table 11, at the same time, the punching mechanism 5 and the punching table 122 move to the second position, and the two cooperate with each other to punch the cloth; then the upper buckle taking and riveting mechanism 4 moves to the second position, the first moving seat 41 pushes away the second moving seat 51, so that the punching mechanism 5 moves out of the second position, at the same time, the riveting table 121 also moves to the second position, then the buckle taking and riveting mechanism rivets the upper buckle on the riveting head 421 and the lower buckle on the riveting table 121.

[0060] Referring to Figures 1-3, the punch rod two 53 is not on the same moving seat with the punch rod one 42, so that the vibration of the second moving seat 51 when punching does not directly transmit to the first moving seat 41, the influence on the first moving seat 41 can be reduced, the success rate of taking off the buckle and the efficiency of the buckle can be improved.

[0061] With reference to Figures 5-7 , because the height required by the connecting position and the riveting position is different, the riveting table 121 is driven separately by the driving part two 91 and the driving part three 92, which can better cooperate with different operations. At the same time, because the above-mentioned clamping feeding part 33 transports the lower buckle by clamping the protruding part of the lower buckle, due to the influence of the clamping force and other factors, the height position of the lower buckle after being clamped is slightly different, so that the riveting table 121 is abutted on the lower buckle or closer to the lower buckle by driving the riveting table 121 to move up to the connecting position by the driving part two 91, so that the lower buckle is placed more stably on the riveting table 121.

[0062] With reference to Figure 2 , the driving part one is the first cylinder 43, the first cylinder 43 is fixedly arranged on the rack 1, and is used for driving the first moving seat 41 to move on the rack 1.

[0063] With reference to Figure 2 , the punch rod driving assembly 6 comprises a first pressing part and a second pressing part, the first pressing part presses the punch rod one 42 at the first position, and the second pressing part presses the punch rod one 42 or the punch rod two 53 at the second position.

[0064] With reference to Figure 2 , the first pressing part is the third cylinder 61, the third cylinder 61 is fixed on the rack 1, and the piston rod of the third cylinder 61 vertically extends downward. The second pressing part comprises a first motor 62, an eccentric wheel 63, a receiving block 64 and a pressing rod 65, the first motor 62 is fixed on the rack 1, the output shaft of the first motor 62 is coaxially fixed on the eccentric wheel 63, the pressing rod 65 slides on the rack 1 in the vertical direction, and the upper and lower ends of the receiving block 64 are respectively hinged on the eccentric wheel 63 and the top end of the pressing rod 65.

[0065] With reference to Figure 2 , the punch rod one 42 and the punch rod two 53 are the same in structure, and the top end of each is formed with a disc-shaped limiting block 71, and the second spring 72 is sleeved on the punch rod one 42 and the punch rod two 53, the top end of the second spring 72 abuts against the limiting block 71, and the bottom end of the second spring 72 abuts against the corresponding first moving seat 41 or second moving seat 51.

[0066] With reference to Figure 3The upper buckle feeding mechanism 2 comprises a second vibration disc 21, a second arranging rack 22 and a pushing cylinder 23 arranged on the frame 1, the second vibration disc 21 is used for feeding the lower buckle to the second arranging rack 22, and the pushing cylinder 23 is fixed on the frame 1 and used for pushing the lower buckle at the front end of the second arranging rack 22 to the upper receiving table 11.

[0067] With reference to Figure 4 and Figure 5 , the lower buckle feeding mechanism 3 comprises a first vibration disc 31, a first arranging rack 32 and a clamping feeding part 33 arranged on the frame 1, the first vibration disc 31 is used for feeding the lower buckle to the first arranging rack 32 along the horizontal direction perpendicular to the moving direction of the first moving seat 41, and the clamping feeding part 33 is used for clamping the lower buckle at the front end of the first arranging rack 32 and transporting it to the riveting table 121.

[0068] With reference to Figure 4 and Figure 5 , the structure of the clamping feeding part 33 mainly clamps the upward protruding part of the lower buckle by two clamping blocks 331 and transports it to the riveting table 121, and then releases the two clamping blocks 331 to release the lower buckle, the structure of the clamping feeding part 33 is the existing conventional structure, which will not be described here.

[0069] With reference to Figure 2 , the reset part 8 comprises a limiting part, a sliding rod 82, a first seat 83 and a second seat 84, the first seat 83 is fixed on the first moving seat 41 by bolts, the second seat 84 is fixed on the second moving seat 51 by bolts, one end of the sliding rod 82 is detachably connected to the second seat 84, the other end of the sliding rod 82 slides on the first seat 83, the end of the sliding rod 82 extending out of the first seat 83 is provided with an abutting block 821, the part of the abutting block 821 close to the first seat 83 is made of rubber or silica gel material and has a certain damping effect. When the first moving seat 41 is located at the first position and the second moving seat 51 is located at the second position, the abutting block 821 abuts on the first seat 83, and the limiting part is used for limiting the second moving seat 51 at the second position from continuing to move to the first position.

[0070] With reference to Figure 2When the first moving seat 41 moves to the second position, the slide rod 82 is initially stationary, and the first seat 83 moves on the slide rod 82 until the first moving seat 41 abuts against the second moving seat 51, pushing the second moving seat 51 away from the second position; when the first moving seat 41 moves back to the first position, the slide rod 82 is initially stationary until the first seat 83 moves to abut against the abutting block 821, and then the slide rod 82 pulls the second moving seat 51 to move towards the second position, and then the limiting piece limits the second moving seat 51 from continuously moving towards the first position, and at the same time, the abutting block 821 abuts against the first seat 83, so that the second moving seat 51 cannot move away from the first position, thereby fixing the second moving seat 51 at the second position.

[0071] With reference to Figure 2 , the limiting piece is a first spring 81, which is sleeved on the slide rod 82, and the two ends of the first spring 81 abut against the first seat 83 and the second seat 84 respectively. Through the elastic force of the first spring 81, the second seat 84 is always driven to move towards the side away from the first seat 83, and at this time the abutting block 821 abuts against the first seat 83, so that the second seat 84 is kept at the second position.

[0072] With reference to Figure 1 and Figure 3 , the rack 1 is provided with a placement plate 94 for placing the fabric, the placement plate 94 is located directly above the lower riveting table 121, the placement plate 94 is provided with a positioning hole 941, and the positioning hole 941 is located at the second position. The rack 1 is also provided with a fabric supporting mechanism 93 for supporting the fabric at the position directly above the positioning hole 941, and the riveting table 121 and the punching table 122 can move to be opposite to the positioning hole 941. The placement plate 94 can facilitate the placement of the fabric, and the fabric supporting mechanism 93 can tension the button part of the fabric, thereby facilitating button processing.

[0073] With reference to Figure 1 and Figure 2 , the fabric supporting mechanism 93 comprises a fourth cylinder 931, a supporting ring 932 and a bent avoiding rod 933, the fourth cylinder 931 is fixed on the rack 1, the piston rod of the fourth cylinder 931 extends vertically downward, and the two ends of the avoiding rod 933 are fixed on the piston rod of the fourth cylinder 931 and the outer side wall of the supporting ring 932 respectively. When the piston rod of the fourth cylinder 931 extends, the supporting ring 932 abuts against the placement plate 94, and the supporting ring 932 surrounds the positioning hole 941.

[0074] With reference to Figure 6 and Figure 7 , the moving direction of the lower supporting table 12 is parallel to the moving direction of the first moving seat 41, the fifth cylinder 123 is fixed on the rack 1, and the lower supporting table 12 is fixed on the piston rod of the fifth cylinder 123. The fifth cylinder 123 is used for driving the lower supporting table 12 to move.

[0075] Referring to Figure 6 and Figure 7 , the driving member three 92 includes a second cylinder 921 and a moving table 922, the riveting table 121 is in a cylindrical shape, a first block 1211 is fixedly sleeved on the riveting table 121, the moving table 922 slides on the rack 1 in a horizontal direction, the second cylinder 921 is arranged on the rack 1 and drives the moving table 922 to move, an inclined guide surface 923 is arranged on the moving table 922 in an inclined direction, and the first block 1211 abuts against the inclined guide surface 923. The moving table 922 is driven to move by the second cylinder 921, and the inclined guide surface 923 on the moving table 922 acts on the first block 1211, so as to drive the first block 1211 to move in a vertical direction.

[0076] Referring to Figure 7 , a step surface 924 is arranged at the top end of the inclined guide surface 923, the step surface 924 is arranged in a horizontal direction, and the step surface 924 is smoothly connected with the inclined guide surface 923. When the riveting table 121 moves to a riveting position, the first block 1211 abuts against the step surface 924. When the riveting table 121 moves to the riveting position, the ram driving assembly 6 needs to act on the ram 42 to drive the riveting head 421 to move downward to realize up-down buckling riveting, so that the riveting table 121 bears a relatively large force. At this time, the first block 1211 abuts against the horizontal step surface 924, the step surface 924 can better support the riveting table 121, so as to improve the stability of the riveting table 121.

[0077] Referring to Figure 7 , the inclined guide surface 923 and the center of the step surface 924 are provided with an avoiding groove 925, and the bottom end of the riveting table 121 extends out of the avoiding groove 925.

[0078] Referring to Figure 7 , the driving member two 91 includes a first electric cylinder 911 and a connecting rod 912, the first electric cylinder 911 is fixed on the rack 1, and a piston rod extends vertically upward, one end of the connecting rod 912 is fixed on the bottom end of the riveting table 121 extending out of the avoiding groove 925, and the other end of the connecting rod 912 is always located directly above the piston rod of the first electric cylinder 911. When the piston rod of the first electric cylinder 911 extends, the riveting table 121 moves to a buckling position.

[0079] Referring to Figure 6 and Figure 7 , the punching table 122 does not affect the riveting table 121 during movement, and the riveting table 121 moves downward when the punching table 122 is used, and the punching table 122 moves to a position directly above the riveting table 121 for use.

[0080] Of course, the above is only a typical example of the present application, in addition to this, the present application can have other various specific embodiments, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of the present application.

Claims

1. A multi-functional button-attaching machine, comprising a frame (1), the frame (1) having a first position and a second position, the first position being a material-picking position, and the second position being a punching / upper and lower button-attaching position, the frame (1) being provided with: The upper receiving platform (11) is located in the first position; The lower receiving platform (12) is provided with a punching table (122). The lower receiving platform (12) slides horizontally on the frame (1) and drives the punching table (122) to move to the second position. The riveting table (121) is located in the second position and slides vertically on the frame (1); The upper feeding mechanism (2) is used to feed the upper buckle to the upper receiving platform (11); The undercut feeding mechanism (3) is used to feed the undercut to the riveting table (121); The upper buckle picking and riveting mechanism (4) is used to pick up the material at the first position and to rivet the upper and lower buckles at the second position; A punching mechanism (5) is used to engage with a punching table (122) in a second position and punch holes in the fabric; The feature is that it further includes a second driving component (91) and a third driving component (92). The second driving component (91) is used to drive the riveting table (121) to move upward to the engagement position that cooperates with the lower buckle feeding mechanism (3). The third driving component (92) is used to drive the riveting table (121) to move upward to the riveting position that cooperates with the upper buckle picking and riveting mechanism (4).

2. The multifunctional button-attaching machine according to claim 1, characterized in that: The second driving component (91) includes a first electric cylinder (911) and a connecting rod (912). The first electric cylinder (911) is mounted on the frame (1) and its piston rod extends vertically upward. One end of the connecting rod (912) is fixed on the riveting table (121), and the other end of the connecting rod (912) is always located directly above the piston rod of the first electric cylinder (911). When the piston rod of the first electric cylinder (911) extends, the riveting table (121) moves to the engagement position.

3. The multifunctional button-attaching machine according to claim 1, characterized in that: The driving component three (92) includes a second cylinder (921) and a moving platform (922). The riveting platform (121) is provided with a first block (1211). The moving platform (922) slides horizontally on the frame (1). The second cylinder (921) is set on the frame (1) and drives the moving platform (922) to move. The moving platform (922) is provided with an inclined guide surface (923) in an inclined direction. The first block (1211) abuts against the inclined guide surface (923).

4. A multifunctional button-attaching machine according to claim 3, characterized in that: The top of the inclined guide surface (923) is provided with a stepped surface (924), which is horizontally set and smoothly transitions with the inclined guide surface (923). When the riveting table (121) moves to the riveting position, the first block (1211) abuts against the stepped surface (924).

5. A multifunctional button-attaching machine according to claim 1, characterized in that: The upper buckle picking and riveting mechanism (4) includes a first movable seat (41), a punch (42), a drive component and a punch drive assembly (6). The first movable seat (41) is movably mounted on the frame (1). The drive component drives the first movable seat (41) to slide back and forth between a first position and a second position. The punch (42) is movably mounted on the first movable seat (41). Its lower end is provided with a riveting head (421) adapted to the riveting table (121). The riveting head (421) is used for upper buckle picking in the first position and upper and lower buckle riveting in the second position. The punching mechanism (5) includes a second movable seat (51), a second punch (53), a reset member (8), and a punch drive assembly (6). The second movable seat (51) is moved and disposed on the frame (1) in a direction parallel to the first movable seat (41). The first movable seat (41) is directly opposite the second movable seat (51). When the first movable seat (41) moves to the second position, the first movable seat (41) pushes the second movable seat (51) away from the second position. The reset member (8) is used to drive the second movable seat (51) to move back to the second position when the first movable seat (41) moves back to the first position. The second punch (53) is movably disposed on the second movable seat (51), and its lower end is provided with a punch head (531) adapted to the punching table (122). The two punch drive assemblies (6) are the same punch drive assembly (6), which is used to drive punch one (42) or punch two (53) at the first position and the second position to move downward; When the riveting head (421) is in the first position, the punching head (531) and the drilling table (122) are in the second position; when the riveting head (421) is in the second position, the riveting table (121) is in the second position, and both the punching head (531) and the drilling table (122) are moved away from the second position.

6. A multifunctional button-attaching machine according to claim 5, characterized in that: The reset component (8) includes a limiting component, a slide rod (82), a first seat (83) and a second seat (84). The first seat (83) is disposed on a first movable seat (41), and the second seat (84) is disposed on a second movable seat (51). One end of the slide rod (82) is fixed on the second seat (84), and the other end of the slide rod (82) slides on the first seat (83). A stop block (821) is provided at the end of the slide rod (82) extending out of the first seat (83). When the first movable seat (41) is in the first position and the second movable seat (51) is in the second position, the abutment (821) abuts against the first seat (83), and the limiting member is used to restrict the second movable seat (51) in the second position from continuing to move to the first position.

7. A multifunctional button-attaching machine according to claim 6, characterized in that: The limiting component is a first spring (81), which is sleeved on the slide rod (82). The two ends of the first spring (81) abut against the first seat (83) and the second seat (84) respectively.

8. A multifunctional button-attaching machine according to claim 5, characterized in that: The frame (1) is provided with a placement plate (94) for placing fabric. The placement plate (94) is located directly above the lower riveting table (121). The placement plate (94) is provided with a positioning hole (941) located in the second position. The frame (1) is also provided with a material support mechanism (93) for spreading the fabric directly above the positioning hole (941). The riveting table (121) and the punching table (122) can be moved to face the positioning hole (941) respectively.

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