Button ejecting mechanism in button punching machine and button punching machine

Abstract

The invention provides a button ejecting mechanism in a button punching machine and the button punching machine, and belongs to the technical field of button punching machine equipment. The top buckle mechanism solves the technical problem of how to enable the top buckle mechanism to bear punching force and the like. The button ejecting mechanism in the button punching machine comprises a base, a first motor is fixed to the base or a rack, an abutting block is arranged on the base, the upper surface of the abutting block is provided with abutting faces with a plurality of height differences, and the bottom face of the abutting block directly or indirectly abuts against the top face of the base. The abutting block is connected with an output shaft of the first motor and can rotate relative to the base, the rack or the base is provided with a top buckling rod, the top buckling rod is connected to the rack or the base in a sliding mode in the vertical direction, the lower end of the top buckling rod abuts against the abutting face, and the top buckling rod can be located under the punching piece. When the top buckling rod is punched by the punching piece through the abutting block, the abutting block can bear force brought by punching, the first motor is prevented from being damaged, and the abutting block is high in impact resistance and good in rigidity.

Description

Technical Field

[0001] The invention belongs to the technical field of button-fastening machine equipment and relates to a button-fastening mechanism in a button-fastening machine and the button-fastening machine. Background Art

[0002] A button-attaching machine (also known as a four-button machine, beer machine, or button-installing machine) is a device that fixes buttons on clothes or fabrics. Generally, buttons include upper buttons and lower buttons. The button-attaching machine can automatically fasten the upper and lower buttons on the fabric. It has a simple structure and is easy to operate. It is mainly used for the stapling of various metal buttons, decorative buttons, I-shaped buttons, and eyelets. It is widely used in garment factories and leather bag and paper bag processing companies.

[0003] The patent with application number 202320260964.4 discloses an automatic buttoning machine, including a frame, on which a button removal platform, a stamping mechanism, a first feeding push rod, a second feeding push rod and a driving mechanism are provided. The first feeding push rod is used to convey the lower button to the button pressing part, and the second feeding push rod is used to convey the upper button to the button removal platform. The stamping mechanism can move laterally between the button removal position and the button pressing position.

[0004] The punching mechanism in the above document only needs to move horizontally a short distance to complete the work of punching holes in the fabric and fastening the upper and lower buckles to the fabric, but there are still shortcomings. When punching, a large force will be generated, making the lower buckle mechanism unstable, thereby causing deviation. Summary of the invention

[0005] In view of the above problems existing in the prior art, the present invention provides a buckle-pushing mechanism in a buckle-pushing machine and a buckle-pushing machine. The technical problem to be solved by the present invention is how to enable the buckle-pushing mechanism to withstand the force during punching.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A buckle mechanism in a buckle-punching machine, the buckle-punching machine includes a frame, a punching piece is provided on the frame, and the characteristic is that the buckle mechanism includes a base, a motor is fixed on the base or the frame, a supporting block is provided on the base, the upper surface of the supporting block has a plurality of supporting surfaces with height differences, the bottom surface of the supporting block directly or indirectly abuts against the top surface of the base, the supporting block is connected to the output shaft of the motor and the supporting block can rotate relative to the base, a buckle rod is provided on the frame or the base, the buckle rod is slidably connected to the frame or the base in a vertical direction, the lower end of the buckle rod abuts against the abutting surface, and the buckle rod can be located directly below the punching piece.

[0008] Its working principle is as follows: the punching piece is used to punch holes in buttons, the output shaft of motor one is connected to the abutment block, the motor can drive the abutment block to rotate on the base, the bottom surface of the abutment block directly or indirectly abuts against the top surface of the base, so that the abutment block can achieve stable movement on the base, and the top buckle rod can be slid in the vertical direction to the corresponding punching position through the abutment surfaces with several height differences abutting against the top buckle rod, so that the punching piece located directly above the top buckle rod punches the button on the top buckle rod, and the top buckle rod is located directly above the punching piece. The stability of the structure is increased at the bottom, and the lower end of the top buckle rod is abutted against the abutment surface, which improves the stability of the structure; when the top buckle rod is punched by the punching piece through the abutment block, the abutment block can withstand the force brought by the punching to avoid damage to the motor; the abutment block has strong impact resistance and good rigidity, and several abutment surfaces with height differences on the abutment block can push the top buckle rod to corresponding positions respectively, which improves the accuracy of the sliding position of the top buckle rod, avoids the punching piece from failing to punch the button on the top buckle rod, and improves the accuracy of both.

[0009] In the above-mentioned buckle mechanism of the buckle-fastening machine, the abutment block includes an inclined section, abutment section one and abutment section two, the inclined section is respectively connected to the abutment section two and the abutment section one, the abutment section one is located at the bottom end of the abutment block, the abutment section two is located at the top end of the abutment block, and the bottom of the buckle rod can abut against the abutment section one, the inclined section and the abutment section two respectively.

[0010] The top end of the inclined section is connected to the abutment section two, and the bottom end of the inclined section is connected to the abutment section one. All three are located on the abutment block, so that the top buckle rod can slide smoothly on the abutment block. Through the abutment between the bottom of the top buckle rod and the abutment section one, the inclined section and the abutment section two, the top buckle rod can be driven to move up and down when the abutment block rotates, thereby increasing the anti-stamping ability of the abutment block. Through the abutment section one, the inclined section and the abutment section two, the positioning accuracy of the top buckle rod when it moves upward can be improved.

[0011] In the buckle-up mechanism of the buckle-fastening machine, the inclined section is spirally inclined upward, the abutment section 1 and the abutment section 2 are both planes, and the abutment section 1 and the abutment section 2 are parallel.

[0012] By inclining the spiral direction, the movement in the rotational direction of the abutment block is converted into the movement in the linear direction of the top buckle rod. The upward inclination of the spiral makes the contact position between the top buckle rod and the abutment block larger. The inclination is relatively smooth, which facilitates the bottom of the top buckle rod to slide and abut on the inclined section, thereby improving the accuracy of the movement of the top buckle rod. The bottom surface of the top buckle rod as a whole can abut against the abutment section one and the abutment section two, thereby improving the stability of both when moving.

[0013] In the buckle mechanism of the above-mentioned buckle-fastening machine, the middle part of the abutment block has a protruding end, the bottom of the protruding end is connected to the abutment section one, the top of the protruding end is connected to the abutment section two, the inclined section is spirally around the protruding end, and the side wall of the buckle rod abuts against the protruding end.

[0014] The bottom and top of the protruding end are respectively connected to the abutment section one and the abutment section two, which increases the stability of the structure. The inclined section forms a spiral around the protruding end, and the spiral surrounds the protruding end, so that the abutment block always rotates around the axis of the protruding end. The top buckle rod always abuts against the protruding end when moving up and down, which increases the stability of the connection between the two and improves the accuracy of the top buckle position.

[0015] In the buckle mechanism of the buckle-fastening machine, the side surface of the abutment section 1 has a vertical end, the buckle rod can abut against the vertical end, and the vertical end extends upward to one side of the abutment section 2.

[0016] The vertical end abuts against the top buckle rod, so that the top buckle rod can stably abut against the abutment section one, and the vertical end extends upward to one side of the abutment section two. The abutment section one, the abutment section two and the inclined section form a circle, which is convenient for the top buckle rod to slide on the abutment block and move up and down.

[0017] In the top buckle mechanism of the above-mentioned buckle-fastening machine, the bottom end of the top buckle rod has a stop edge, the stop edge and the top buckle rod are an integrally formed structure or fixedly connected to the bottom end of the top buckle rod, the top buckle rod is circumferentially connected with a spring member, the bottom end of the spring member abuts against the top surface of the stop edge, and the lower end surface of the stop edge is an arc-shaped surface.

[0018] The stop edge and the top buckle rod are an integrally formed structure to facilitate molding between the stop edge and the top buckle rod. The spherical member and the top buckle rod are fixedly connected to increase the stability of the connection between the two. The lower end of the top buckle rod abuts against the abutment surface, and the spring member has a force that always moves downward, which can make the abutment between the top buckle rod and the abutment block more stable. The lower end face of the stop edge is an arc-shaped surface, which is convenient for abutting against the abutment surface. The arc-shaped surface reduces the friction with the abutment surface, so that the top buckle rod can slide smoothly on the abutment block.

[0019] In the buckle-pushing mechanism in the above-mentioned buckle-pushing machine, the bottom of the abutment block has a bearing member, the bearing member is located in the base, and the bearing member is fixedly connected or rollingly connected to the abutment block.

[0020] The bearing member facilitates the rotation of the abutment block on the base, the bearing member is fixedly connected to the abutment block, thereby improving the stability of the connection between the two, and the bearing member is located in the base, thereby increasing the impact resistance of the abutment block.

[0021] In the above-mentioned buckle-pushing mechanism of a buckle-pushing machine, the buckle-pushing machine includes a second motor and a buckle-delivering member, the second motor is fixed on the frame, the second motor is connected to the buckle-delivering member and can drive the buckle-delivering member to move in the direction of a buckle-pushing rod, when the lower end of the buckle-pushing rod abuts against the front section of the inclined section, the top of the buckle-pushing rod is flush with the bottom of the buckle-delivering member.

[0022] Motor 2 drives the button delivery member to move, and the button delivery member can deliver the buttons to the top button rod. When the lower end of the top button rod abuts against the front section of the inclined section, the top of the top button rod is flush with the bottom of the button delivery member, so that the button delivery member can smoothly deliver the buttons to the top of the top button rod. The rotation positioning of the abutment block is precise, so that the top button rod can move highly accurately.

[0023] In the above-mentioned buckle-pushing mechanism of a buckle-pushing machine, the buckle-pushing machine includes a cylinder and a positioning member, and the frame is fixed with a cylinder, and the cylinder is connected to the positioning member and can drive the positioning member to move in the direction of the buckle-pushing rod, and the positioning member has a punching position. When the lower end of the buckle-pushing rod abuts against the abutting section, the positioning member moves to the top of the buckle-pushing rod, and then the abutting block is driven by a motor to rotate so that the lower end of the buckle-pushing rod abuts against the rear section of the inclined section, and the top of the buckle-pushing rod abuts against the punching position.

[0024] Cylinder 1 can drive the positioning member to move, and the positioning member enables the punching member to punch the buttons on the top buckle rod to prevent the buttons from falling off the top buckle rod. When the lower end of the top buckle rod abuts against the abutment section 1, the top buckle rod is at the lowest point, and the positioning member can move on the frame toward the top buckle rod to avoid colliding with the top buckle rod. When the lower end of the top buckle rod abuts against the rear section of the inclined section, the top of the top buckle rod abuts against the punching position. The punching position can make the buttons on the top buckle rod stably connected in the positioning member and the top buckle rod, and the lower end of the top buckle rod abuts against the inclined section, which improves the stability of the mechanism and can prevent the buttons from falling off when punching. The abutment block rotates accurately, so that the upward movement of the top buckle rod is highly accurate.

[0025] In the above-mentioned buckle-pushing mechanism of a buckle-pushing machine, the buckle-pushing machine includes a buckle piece, a second cylinder and a slider, the second cylinder is fixed on the frame, the buckle piece and the punching piece are fixedly or slidably connected to the slider, the second cylinder is connected to the slider and can drive the slider to slide relative to the frame, when the lower end of the buckle-pushing rod abuts against the second abutment section, the second cylinder drives the slider to move so that the buckle piece on the slider is located directly above the buckle rod.

[0026] The lower end of the top buckle rod abuts against the abutment section 2, and the cylinder drives the slider to move so that the pressing part is located directly above the top buckle rod to press the button on the top buckle rod. The top buckle rod is located on the abutment section 2, and the abutment section 2 is the highest point on the abutment block. Through the abutment between the lower end of the top buckle rod and the abutment section 2, the downward pressure of the pressing part on the top buckle rod can be withstood, and the abutment block has strong anti-punching ability.

[0027] Another object of the present invention is to provide a button-fastening machine, which includes any one of the above-mentioned button-fastening mechanisms.

[0028] Compared with the prior art, the advantages of the present invention are as follows:

[0029] 1. When the push-in mechanism uses the abutment block to make the push-in rod be punched by the punching piece, the abutment block can withstand the force caused by the punching to avoid damage to the motor. The abutment block has strong impact resistance and good rigidity, and several abutment surfaces with different heights on the abutment block can push the push-in rod to corresponding positions respectively, thereby improving the sliding position accuracy of the push-in rod.

[0030] 2. The top buckle mechanism can drive the top buckle rod to move up and down when the abutment block rotates through the abutment of the bottom of the top buckle rod with the abutment section 1, the inclined section and the abutment section 2, thereby increasing the anti-punching ability of the abutment block. The positioning accuracy of the top buckle rod when it moves upward can be improved through the abutment section 1, the inclined section and the abutment section 2.

[0031] 3. The buckle mechanism converts the rotational movement of the abutment block into linear movement of the buckle rod by inclining the spiral direction. The upward inclination of the spiral makes the contact position between the buckle rod and the abutment block larger. The inclination is relatively smooth, which facilitates the bottom of the buckle rod to slide and abut on the inclined section, thereby improving the accuracy of the movement of the buckle rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the local structure of this button-fastening machine.

[0033] Figure 2 It is a structural schematic diagram of the top buckle mechanism.

[0034] Figure 3 It is a schematic diagram of the structure of the abutment block in the buckle-fastening machine.

[0035] Figure 4 It is a schematic diagram of the local structure of this button-fastening machine.

[0036] Figure 5 It is a partial structural schematic diagram of the top buckle mechanism.

[0037] Figure 6 It is a schematic diagram of the local structure of this button-fastening machine.

[0038] Figure 7It is a schematic diagram of the local structure of this button-fastening machine.

[0039] In the figure, 1 is a frame; 2 is a punching member; 3 is a base; 4 is a motor 1; 5 is abutment block; 6 is abutment surface; 7 is an output shaft; 8 is a top buckle rod; 9 is an inclined section; 10 is abutment section 1; 11 is abutment section 2; 12 is a protruding end; 13 is a vertical end; 14 is a stop edge; 15 is a spring member; 16 is a bearing member; 17 is a motor 2; 18 is a fastener; 19 is a cylinder 1; 20 is a positioning member; 21 is a punching position; 22 is a fastener; 23 is a cylinder 2; 24 is a slider. DETAILED DESCRIPTION

[0040] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0041] Embodiment 1

[0042] like Figure 1 , 2 As shown in Figure 5, the button punching machine includes a frame 1, a punching member 2 is provided on the frame 1, a top button mechanism includes a base 3, a motor 4 is fixed on the base 3 or the frame 1, a supporting block 5 is provided on the base 3, the upper surface of the supporting block 5 has a supporting surface 6 with a plurality of height differences, the bottom surface of the supporting block 5 directly or indirectly abuts against the top surface of the base 3, the supporting block 5 is connected to the output shaft 7 of the motor 4 and the supporting block 5 can rotate relative to the base 3, a top button rod 8 is provided on the frame 1 or the base 3, the top button rod 8 is slidably connected to the frame 1 or the base 3 in a vertical direction, the lower end of the top button rod 8 abuts against the abutting surface 6, and the top button rod 8 can be located directly below the punching member 2. The punching member 2 is used for punching holes in buttons. The output shaft 7 of the motor 1 4 is connected to the abutment block. The motor can drive the abutment block 5 to rotate on the base 3. The bottom surface of the abutment block 5 directly or indirectly abuts against the top surface of the base 3, so that the abutment block 5 can achieve stable movement on the base 3. The abutment surfaces 6 with several height differences abut against the top buckle rod 8, which can slide the top buckle rod 8 in the vertical direction to the corresponding punching position 21, so that the punching member 2 located directly above the top buckle rod 8 punches the buttons on the top buckle rod 8, and the top buckle rod 8 is located directly below the punching member 2. The stability of the structure is increased. The lower end of the top buckle rod 8 abuts against the abutment surface 6, which improves the stability of the structure. When the top buckle rod 8 is punched by the punching member 2 through the abutment block 5, the abutment block 5 can withstand the force brought by the punching to avoid damage to the motor 4. The abutment block 5 has strong impact resistance and good rigidity. The abutment surfaces 6 with several height differences on the abutment block 5 can push the top buckle rod 8 to the corresponding positions respectively, which improves the accuracy of the sliding position of the top buckle rod 8, avoids the punching member 2 from not punching the button on the top buckle rod 8, and improves the accuracy of both.

[0043] like Figure 2 and 3As shown, the abutment block 5 includes an inclined section 9, an abutment section one 10 and an abutment section two 11, the inclined section 9 is connected to the abutment section two 11 and the abutment section one 10 respectively, the abutment section one 10 is located at the bottom end of the abutment block 5, the abutment section two 11 is located at the top end of the abutment block 5, and the bottom of the top buckle rod 8 can abut against the abutment section one 10, the inclined section 9 and the abutment section two 11 respectively. The top end of the inclined section 9 is connected to the abutment section 2 11, and the bottom end of the inclined section 9 is connected to the abutment section 1 10. All three are located on the abutment block 5, so that the top buckle rod 8 can slide smoothly on the abutment block 5. Through the abutment between the bottom of the top buckle rod 8 and the abutment section 1 10, the inclined section 9 and the abutment section 2 11, the top buckle rod 8 can be driven to move up and down when the abutment block 5 rotates, thereby increasing the anti-stamping ability of the abutment block 5. Through the abutment section 1 10, the inclined section 9 and the abutment section 2 11, the positioning accuracy of the top buckle rod 8 when it moves upward can be improved.

[0044] like Figure 2 and 3 As shown, the inclined section 9 is spirally inclined upward, and the abutting section 1 10 and the abutting section 2 11 are both planes, and the abutting section 1 10 is parallel to the abutting section 2 11. Through the inclination in the spiral direction, the movement of the abutting block 5 in the rotation direction is converted into the movement of the top buckle rod 8 in the linear direction. The upward inclination of the spiral makes the contact position between the top buckle rod 8 and the abutting block 5 larger. The inclination is relatively smooth, which facilitates the bottom of the top buckle rod 8 to slide and abut on the inclined section 9, thereby improving the accuracy of the movement of the top buckle rod 8. The bottom surface of the top buckle rod 8 can abut against the abutting section 1 10 and the abutting section 2 11 as a whole, thereby improving the stability of both when moving.

[0045] like Figure 2 and 3 As shown, the middle part of the abutment block 5 has a protruding end 12, the bottom of the protruding end 12 is connected to the abutment section 1 10, the top of the protruding end 12 is connected to the abutment section 2 11, the inclined section 9 is spirally formed around the protruding end 12, and the side wall of the top buckle rod 8 abuts against the protruding end 12. The bottom and top of the protruding end 12 are respectively connected to the abutment section 1 10 and the abutment section 2 11, which increases the stability of the structure, the inclined section 9 forms a spiral around the protruding end 12, and the spiral around the protruding end 12 makes the abutment block 5 always rotate around the axis of the protruding end 12, and the top buckle rod 8 always abuts against the protruding end 12 when moving up and down, which increases the stability of the connection between the two and improves the accuracy of the top buckle position.

[0046] like Figure 2 and 3As shown, the side of the abutting section 10 has a vertical end 13, and the top buckle rod 8 can abut against the vertical end 13, and the vertical end 13 extends upward to one side of the abutting section 2 11. The vertical end 13 abuts against the top buckle rod 8, so that the top buckle rod 8 can stably abut against the abutting section 10, and the vertical end 13 extends upward to one side of the abutting section 2 11. The abutting section 10, the abutting section 2 11 and the inclined section 9 form a circle, which is convenient for the top buckle rod 8 to slide on the abutting block 5 and move up and down.

[0047] like Figure 2 and 3 As shown, the bottom end of the top buckle rod 8 has a stop edge 14, which is an integrally formed structure with the top buckle rod 8 or fixedly connected to the bottom end of the top buckle rod 8. The top buckle rod 8 is circumferentially connected with a spring member 15, the bottom end of the spring member 15 abuts against the top surface of the stop edge 14, and the lower end surface of the stop edge 14 is an arc surface. The stop edge 14 and the top buckle rod 8 are an integrally formed structure, which is convenient for forming between the stop edge 14 and the top buckle rod 8. The spherical member is fixedly connected to the top buckle rod 8, which increases the stability of the connection between the two. The lower end of the top buckle rod 8 abuts against the abutting surface 6. The spring member 15 has a force that always moves downward, which can make the abutment between the top buckle rod 8 and the abutting block 5 more stable. The lower end surface of the stop edge 14 is an arc surface, which is convenient for abutting against the abutting surface 6. The arc surface reduces the friction between the abutting surface 6, so that the top buckle rod 8 can slide smoothly on the abutting block 5.

[0048] like Figure 1 and 5 As shown, the bottom of the abutment block 5 has a bearing member 16, which is located in the base 3, and the bearing member 16 is fixedly connected or rollingly connected to the abutment block 5. The bearing member 16 facilitates the rotation of the abutment block 5 on the base 3, and the bearing member 16 is fixedly connected to the abutment block 5, which improves the stability of the connection between the two. The bearing member 16 is located in the base 3, which increases the impact resistance of the abutment block 5.

[0049] like Figure 4 As shown, the button-making machine includes a second motor 17 and a button-feeding member 18. The second motor 17 is fixed on the frame 1. The second motor 17 is connected to the button-feeding member 18 and can drive the button-feeding member 18 to move in the direction of the top button rod 8. When the lower end of the top button rod 8 abuts against the front section of the inclined section 9, the top of the top button rod 8 is flush with the bottom of the button-feeding member 18. The second motor 17 drives the button-feeding member 18 to move, and the button-feeding member 18 can deliver the button to the top button rod 8. When the lower end of the top button rod 8 abuts against the front section of the inclined section 9, the top of the top button rod 8 is flush with the bottom of the button-feeding member 18, so that the button-feeding member 18 can smoothly deliver the button to the top of the top button rod 8. The abutment block 5 is precisely positioned in rotation, so that the top button rod 8 moves with high precision.

[0050] like Figure 1 and 6As shown, the button-making machine includes a cylinder 19 and a positioning member 20. The cylinder 19 is fixed on the frame 1. The cylinder 19 is connected to the positioning member 20 and can drive the positioning member 20 to move in the direction of the top button rod 8. The positioning member 20 has a punching position 21. When the lower end of the top button rod 8 abuts against the abutting section 10, the positioning member 20 moves to the top of the top button rod 8, and then the abutting block 5 is driven by the motor 4 to rotate so that the lower end of the top button rod 8 abuts against the rear section of the inclined section 9, and the top of the top button rod 8 abuts against the punching position 21. The cylinder 19 can drive the positioning member 20 to move, and the positioning member 20 enables the punching member 2 to punch the buttons on the top buckle rod 8 to prevent the buttons from falling off the top buckle rod 8. When the lower end of the top buckle rod 8 abuts against the abutment section 10, the top buckle rod 8 is at the lowest point. The positioning member 20 can move on the frame 1 toward the top buckle rod 8 to avoid colliding with the top buckle rod 8. When the lower end of the top buckle rod 8 abuts against the rear section of the inclined section 9, the top of the top buckle rod 8 abuts against the punching position 21. The punching position 21 can stably connect the buttons on the top buckle rod 8 in the positioning member 20 and the top buckle rod 8, and the lower end of the top buckle rod 8 abuts against the inclined section 9, which improves the stability of the mechanism and can prevent the buttons from falling off when punching. The abutment block 5 rotates accurately, so that the upward movement of the top buckle rod 8 is highly accurate.

[0051] like Figure 1 and 7 As shown, the button-making machine includes a pressing member 22, a second cylinder 23 and a slider 24. The second cylinder 23 is fixed on the frame 1, and the pressing member 22 and the punching member 2 are fixedly connected or slidably connected to the slider 24. The second cylinder 23 is connected to the slider 24 and can drive the slider 24 to slide relative to the frame 1. When the lower end of the top button rod 8 abuts against the abutment section 2 11, the second cylinder 23 drives the slider 24 to move, so that the pressing member 22 on the slider 24 is located directly above the top button rod 8. The lower end of the top buckle rod 8 abuts against the abutment section 2 11, and the cylinder drives the slider 24 to move so that the pressing piece 22 is located directly above the top buckle rod 8, and the button on the top buckle rod 8 is pressed. The top buckle rod 8 is located on the abutment section 2 11, and the abutment section 2 11 is the highest point on the abutment block 5. Through the abutment between the lower end of the top buckle rod 8 and the abutment section 2 11, the downward pressure of the pressing piece 22 on the top buckle rod 8 can be withstood, and the abutment block 5 has a strong anti-punching ability.

[0052] Embodiment 2

[0053] The general contents of this embodiment are the same as those of Embodiment 1, except that: a button-fastening machine is provided in this embodiment, and the button-fastening machine includes any one of the top-fastening mechanisms in Embodiment 1.

[0054] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A buckle-up mechanism in a buckle-up machine, the buckle-up machine comprising a frame (1), the frame (1) being provided with a punching member (2), characterized in that: The buckling mechanism comprises a base (3), a motor (4) is fixed on the base (3) or the frame (1), a supporting block (5) is provided on the base (3), the upper surface of the supporting block (5) has a plurality of supporting surfaces (6) with height differences, the bottom surface of the supporting block (5) directly or indirectly abuts against the top surface of the base (3), the supporting block (5) is connected to the output shaft (7) of the motor (4) and the supporting block (5) can rotate relative to the base (3), a buckling rod (8) is provided on the frame (1) or the base (3), the buckling rod (8) is slidably connected to the frame (1) or the base (3) in a vertical direction, the lower end of the buckling rod (8) abuts against the abutting surface (6), and the buckling rod (8) can be located directly below the punching member (2).

2. A buckle-up mechanism in a buckle-up machine according to claim 1, characterized in that: The abutment block (5) comprises an inclined section (9), an abutment section one (10) and an abutment section two (11); the inclined section (9) is connected to the abutment section two (11) and the abutment section one (10) respectively; the abutment section one (10) is located at the bottom end of the abutment block (5); the abutment section two (11) is located at the top end of the abutment block (5); and the bottom of the top buckle rod (8) can abut against the abutment section one (10), the inclined section (9) and the abutment section two (11) respectively.

3. A buckle-up mechanism in a buckle-up machine according to claim 2, characterized in that: The inclined section (9) is spirally inclined upward, the abutting section 1 (10) and the abutting section 2 (11) are both planes, and the abutting section 1 (10) and the abutting section 2 (11) are parallel.

4. The buckle-up mechanism in a buckle-up machine according to claim 2, characterized in that: The middle part of the abutment block (5) has a protruding end (12), the bottom of the protruding end (12) is connected to the abutment section 1 (10), the top of the protruding end (12) is connected to the abutment section 2 (11), the inclined section (9) is spirally arranged around the protruding end (12), and the side wall of the top buckle rod (8) abuts against the protruding end (12).

5. The buckle-up mechanism in a buckle-up machine according to claim 2, characterized in that: The side surface of the abutting section 1 (10) is provided with a vertical end (13), and the top buckle rod (8) can abut against the vertical end (13), and the vertical end (13) extends upward to one side of the abutting section 2 (11).

6. The buckle-up mechanism in a buckle-up machine according to claim 1, characterized in that: The bottom end of the top buckle rod (8) has a stop edge (14), the stop edge (14) and the top buckle rod (8) are an integrally formed structure or are fixedly connected to the bottom end of the top buckle rod (8), the top buckle rod (8) is circumferentially connected with a spring component (15), the bottom end of the spring component (15) is in contact with the top surface of the stop edge (14), and the lower end surface of the stop edge (14) is an arc-shaped surface.

7. The buckle-up mechanism in a buckle-up machine according to claim 1, characterized in that: The bottom of the abutment block (5) is provided with a bearing component (16), the bearing component (16) is located in the base (3), and the bearing component (16) is fixedly connected or rollingly connected to the abutment block (5).

8. The buckle-up mechanism in a buckle-up machine according to claim 2, characterized in that: The buckle-fastening machine comprises a second motor (17) and a buckle-delivering member (18). The second motor (17) is fixed on the frame (1). The second motor (17) is connected to the buckle-delivering member (18) and can drive the buckle-delivering member (18) to move in the direction of the buckle-lifting rod (8). When the lower end of the buckle-lifting rod (8) abuts against the front section of the inclined section (9), the top of the buckle-lifting rod (8) is flush with the bottom of the buckle-delivering member (18).

9. The buckle-up mechanism in a buckle-up machine according to claim 2, characterized in that: The buckle machine comprises a cylinder (19) and a positioning member (20). The frame (1) is fixed with a cylinder (19). The cylinder (19) is connected to the positioning member (20) and can drive the positioning member (20) to move in the direction of the buckle rod (8). The positioning member (20) has a punching position (21). When the lower end of the buckle rod (8) abuts against the abutting section (10), the positioning member (20) moves to the top of the buckle rod (8). Then, the abutting block (5) is driven by the motor (4) to rotate so that the lower end of the buckle rod (8) abuts against the rear section of the inclined section (9), so that the top of the buckle rod (8) is aligned with the rear section of the inclined section (9). The punching position (21) abuts against the punching position (21), the button punching machine comprises a pressing fastener (22), a second cylinder (23) and a slide block (24), the second cylinder (23) is fixed on the frame (1), the pressing fastener (22) and the punching member (2) are fixedly connected or slidably connected on the slide block (24), the second cylinder (23) is connected to the slide block (24) and can drive the slide block (24) to slide relative to the frame (1), when the lower end of the push rod (8) abuts against the second abutting section (11), the second cylinder (23) drives the slide block (24) to move, so that the pressing fastener (22) on the slide block (24) is located directly above the push rod (8).

10. A button-fastening machine, characterized in that: The buckle-fastening machine comprises the buckle-fastening mechanism described in any one of claims 1-9.

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