A new type of three-head switch button sewing machine

Abstract

The utility model relates to the technical field of button machine attachment devices, and in particular to a novel three-head switching button machine, which occupies a small space and can simultaneously install three groups of four-buttons of different clothes, thereby improving the installation efficiency of the four-buttons, and thus enhancing the practicality of the novel three-head switching button machine; the utility model comprises a base, a support column and a button machine housing, a first cover plate assembly is arranged at the bottom end of the base, a top end of the base is connected to the support column, a top end of the support column is connected to the button machine housing, a second cover plate assembly is arranged at the top end of the button machine housing, a first cavity is arranged on the inner wall of the button machine housing, a second cavity is arranged inside the base, a mold installation assembly is arranged on the base and the button machine housing, a hydraulic rotating assembly is arranged in the first cavity, a clamping assembly is arranged on the first cover plate, and the mold installation assembly comprises a support plate, a limit disc, three groups of rotating rods, three groups of sleeves, three groups of limit rings, and nine groups of button mold seats.

Description

Technical Field

[0001] The utility model relates to the technical field of button sewing machine attachment devices, in particular to a novel three-head switch button sewing machine. Background Art

[0002] In the current clothing manufacturing industry and home accessories processing field, snap fasteners, as a common connecting accessory, are widely used in closing devices of clothing, luggage, curtains and other products.

[0003] The existing four-button sewing machines are mostly used to install and fix the four-buttons by replacing three sets of feelers when in use. However, most of the existing sewing machines can only install a single set of four-buttons, which greatly reduces the installation efficiency of the four-buttons. In addition, the existing sewing machines can only be used by one person alone, thereby enhancing practicality. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a novel three-head switching button sewing machine which occupies a small space and can simultaneously install three sets of four-buttons of different clothes, thereby improving the installation efficiency of the four-buttons and thus enhancing the practicality.

[0005] The utility model discloses a novel three-head switching button sewing machine, comprising a base, a support column and a button sewing machine shell, a first cover plate assembly is arranged at the bottom end of the base, a top end of the base is connected to the support column, a top end of the support column is connected to the button sewing machine shell, a second cover plate assembly is arranged at the top end of the button sewing machine shell, a first cavity is arranged at the inner wall of the button sewing machine shell, a second cavity is arranged inside the base, a mold installation assembly is arranged on the base and the button sewing machine shell, a hydraulic rotating assembly is arranged in the first cavity, a clamping assembly is arranged on the first cover plate, the mold installation assembly comprises a support disk, a limiting disk, three groups of rotating rods, three groups of sleeves, three groups of limiting rings, nine groups of button sewing mold seats, and a second cavity Three groups of first through-holes are arranged at the top of the chamber, and the three groups of first through-holes are respectively supported on the sliding sleeves, the bottom ends of the three groups of support plates are respectively connected to the limiting discs, the tops of the three groups of support plates are respectively connected to the rotating rods, and three groups of mold bases are respectively arranged on the three groups of support plates, and three groups of second through-holes are arranged at the bottom end of the button sewing machine housing, and the three groups of second through-holes are respectively supported on the sliding sleeves, the tops of the three groups of sleeves are respectively connected to the limiting rings, and the bottom ends of the three groups of sleeves are respectively provided with three groups of first through-holes, nine groups of first sliding rods are respectively supported on the first through-holes, and the bottom ends of the nine groups of first sliding rods are respectively connected to the button sewing mold seats, and the tops of the nine groups of first sliding rods are provided with rebound components.

[0006] Preferably, the hydraulic rotating assembly includes nine groups of support rods, three groups of support plates, three groups of electric cylinders, three groups of reduction motors and three groups of rotating rods. The top of the first chamber is connected to the nine groups of support rods, and the bottom ends of the three groups of support plates are respectively connected to the three groups of support rods. The tops of the three groups of support plates are respectively provided with second through-holes, and the three groups of second through-holes are respectively connected to the electric cylinder sets. The bottom ends of the three groups of electric cylinders are respectively provided with pneumatic rods, and the tops of the three groups of support plates are respectively connected to the reduction motors, and the output ends of the three groups of reduction motors respectively pass through the bottom ends of the support plates with bearing seals, and the output ends of the reduction motors are connected to the rotating rods, and the bottom ends of the three groups of rotating rods are connected to the inner wall of the sleeve.

[0007] Preferably, the rebound assembly includes nine groups of top plates, the inner walls of the three groups of sleeves are respectively provided with fixing rings, the tops of the three groups of fixing rings are respectively provided with three groups of second through holes, the nine groups of second through holes are respectively slidably mounted with the first slide rods, the tops of the nine groups of first slide rods are respectively connected to the top plates, the middle outer walls of the nine groups of first slide rods are respectively provided with limiting blocks, the outer walls of the nine groups of first slide rods are provided with first springs, and the surface of the button machine housing is provided with three groups of operating panels.

[0008] Preferably, the first cover plate assembly includes a first cover plate, three groups of first screws and a support, three groups of fixing threaded holes are arranged at the bottom end of the base, three groups of fixing through holes are arranged at the bottom end of the first cover plate, the three groups of first screws are threadedly connected with the fixing threaded holes through the fixing through holes respectively, and the top end of the first cover plate is connected to the support.

[0009] Preferably, the second cover plate assembly includes a second cover plate, three groups of second screws and a control main board. The top of the second cover plate is provided with three groups of mounting through holes, and the top of the button machine housing is provided with three groups of mounting threaded holes. The three groups of second screws are threadedly connected to the mounting threaded holes through the mounting through holes, respectively, and the bottom end of the second cover plate is connected to the control board.

[0010] Preferably, three groups of ventilation holes are arranged at the top of the second cover plate, and dustproof nets are respectively arranged in the three groups of ventilation holes.

[0011] Preferably, the clamping assembly includes three groups of second sliding rods, three groups of nuts and three groups of inclined clamping blocks, three groups of clamping grooves are arranged on the top of the support platform, and support plates are respectively arranged in the middle of the three groups of clamping grooves, and second through holes are respectively arranged on the tops of the three groups of support plates, and the three groups of second through holes are respectively slidably fitted with the second sliding rods, and first threads are respectively arranged on the bottom outer walls of the three groups of second sliding rods, and the three groups of first threads are respectively threadedly connected with the nut, and the tops of the three groups of second sliding rods are respectively connected with the inclined clamping blocks, and second springs are respectively arranged on the outer walls of the three groups of second sliding rods, and three groups of clamping grooves are respectively arranged on the bottom ends of the three groups of limiting discs, and the three groups of inclined clamping blocks are respectively clamped with the clamping grooves.

[0012] Preferably, the three groups of installation through holes and the three groups of fixing through holes are all configured as countersunk holes.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: first, the equipment is placed in a suitable position, and then six groups of mold four-button molds are installed on three groups of bottom molds and nail button mold seats. Then, when it is necessary to rotate the three groups of different nail button molds, the main board is controlled through the operation panel, and then the reduction motor is started to rotate. Then, the electric cylinder is controlled through the operation panel to perform perforation, installation of upper buttons and installation of lower buttons during installation of the four-buttons, and then the installation of the four-buttons is repeated. After that, since the device is provided with three groups of independent support plates and nail button molds, this means that three people can jointly install three groups of different four-buttons, thereby reducing the waste of processing space and improving the installation efficiency of the four-buttons, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the connection structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the connection structure between the support rod and the support plate of the utility model;

[0016] Figure 3 It is a schematic diagram of the top structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the enlarged structure of the A part of the utility model;

[0018] Markings in the attached drawings: 1. base; 2. support column; 3. button machine housing; 4. support plate; 5. limit disc; 6. first chamber; 7. second chamber; 8. rotating rod; 9. bottom mold seat; 10. sleeve; 11. limit ring; 12. first slide rod; 13. button mold seat; 14. support rod; 15. support plate; 16. electric cylinder; 17. reduction motor; 18. rotating rod; 19. pneumatic rod; 20. fixing ring; 21. limit block; 22. first spring; 23. top plate; 24. first cover plate; 25. first screw; 26. support platform; 27. second cover plate; 28. second screw; 29. ​​control main board; 30. dust net; 31. support plate; 32. second slide rod; 33. second spring; 34. nut; 35. inclined clamping block; 36. operating panel. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] like Figures 1 to 4As shown, a novel three-head switch button sewing machine of the utility model comprises a base 1, a support column 2 and a button sewing machine housing 3, a first cover plate assembly is arranged at the bottom end of the base 1, a top end of the base 1 is connected to the support column 2, a top end of the support column 2 is connected to the button sewing machine housing 3, a second cover plate assembly is arranged at the top end of the button sewing machine housing 3, a first chamber 6 is arranged on the inner wall of the button sewing machine housing 3, a second chamber 7 is arranged inside the base 1, a mold mounting assembly is arranged on the base 1 and the button sewing machine housing 3, a hydraulic rotating assembly is arranged in the first chamber 6, and a first The cover plate is provided with a clamping assembly, and the mold installation assembly includes a support plate 4, a limiting disc 5, three groups of rotating rods 8, three groups of sleeves 10, three groups of limiting rings 11, and nine groups of button mold seats 13. The top of the second chamber 7 is provided with three groups of first through-holes, and the three groups of first through-holes are respectively supported by the sliding sleeves of the support plates 4. The bottom ends of the three groups of support plates 4 are respectively connected to the limiting discs 5, and the tops of the three groups of support plates 4 are respectively connected to the rotating rods 8. Three groups of bottom mold seats 9 are respectively provided on the three groups of support plates 4, and three groups of second through-holes are respectively provided at the bottom end of the button machine housing 3. The three groups of second through holes are respectively slidably mounted on the sleeve 10, the top ends of the three groups of sleeves 10 are respectively connected to the limiting rings 11, the bottom ends of the three groups of sleeves 10 are respectively provided with three groups of first through holes, the nine groups of first slide bars 12 are respectively slidably mounted on the first through holes, the bottom ends of the nine groups of first slide bars 12 are respectively connected to the button die seats 13, and the top ends of the nine groups of first slide bars 12 are respectively provided with rebound components; firstly, the equipment is placed in a suitable position, and then the six groups of mold snap-on molds are installed on the three groups of bottom molds and the button die seats, and then the molds are assembled as needed. When rotating three sets of different button sewing dies, the main board is controlled through the operation panel, and then the reduction motor is started to rotate. Then, the electric cylinder is controlled through the operation panel to perform punching, installation of upper buttons and installation of lower buttons during installation of the four-buttons, and then the installation of the four-buttons is repeated. Since the device is provided with three sets of independent support plates and button sewing dies, three people can jointly install three sets of different four-buttons, thereby reducing the waste of processing space and improving the installation efficiency of the four-buttons, thereby enhancing practicality.

[0021] As a preferred embodiment of the above, the hydraulic rotating assembly includes nine groups of support rods 14, three groups of support plates 15, three groups of electric cylinders 16, three groups of reduction motors 17 and three groups of rotating rods 18. The top of the first chamber 6 is connected to the nine groups of support rods 14, the bottom ends of the three groups of support plates 15 are respectively connected to the three groups of support rods 14, the tops of the three groups of support plates 15 are respectively provided with second through-holes, the three groups of second through-holes are respectively connected to the electric cylinders 16, the bottom ends of the three groups of electric cylinders 16 are respectively provided with pneumatic rods 19, the tops of the three groups of support plates 15 are respectively connected to the reduction motors 17, and the three The output ends of the three reduction motors 17 are respectively sealed with bearings to pass through the bottom ends of the support plates 15, and the output ends of the reduction motors 17 are connected to the rotating rods 18, and the bottom ends of the three groups of rotating rods 18 are connected to the inner wall of the sleeve 10; when installing the four-button buckle, when the mold needs to be replaced, the reduction motor is used to drive the support plate and the sleeve to rotate, so that different molds can be used, and when different molds are selected, the clamping assembly will clamp the support plate to notify people that the top plate and the pneumatic rod are aligned, and then the electric cylinder can be started to install the four-button buckle, thereby enhancing practicality.

[0022] As a preferred embodiment of the above embodiment, the rebound component includes nine groups of top plates 23, the inner walls of the three groups of sleeves 10 are respectively provided with fixing rings 20, the tops of the three groups of fixing rings 20 are respectively provided with three groups of second through holes, the nine groups of second through holes are respectively slidably fitted with the first slide rod 12, the tops of the nine groups of first slide rods 12 are respectively connected to the top plates 23, the middle outer walls of the nine groups of first slide rods 12 are respectively provided with limiting blocks 21, the outer walls of the nine groups of first slide rods 12 are provided with first springs 22, and the surface of the button machine housing 3 is provided with three groups of operating panels; after the electric cylinder punches, buckles or installs the four-button buckle, the first spring will drive the slide rod to rebound, so as to facilitate the installation of the next four-button buckle, thereby enhancing practicality.

[0023] As a preferred embodiment of the above embodiment, the first cover plate assembly includes a first cover plate 24, three groups of first screws 25 and a support platform 26. The bottom end of the base 1 is provided with three groups of fixed threaded holes, and the bottom end of the first cover plate 24 is provided with three groups of fixed through holes. The three groups of first screws 25 are threadedly connected with the fixed threaded holes through the fixed through holes respectively, and the top of the first cover plate 24 is connected to the support platform 26; the bottom end of the base can be sealed by three groups of first screws and the first cover plate, and the support platform will support three groups of limiting discs, thereby enhancing practicality.

[0024] As a preferred embodiment of the above embodiment, the second cover plate assembly includes a second cover plate 27, three groups of second screws 28 and a control main board 29. The top of the second cover plate 27 is provided with three groups of mounting through holes, and the top of the button machine housing 3 is provided with three groups of mounting threaded holes. The three groups of second screws 28 are respectively threadedly connected with the mounting threaded holes through the mounting through holes, and the bottom end of the second cover plate 27 is connected to the control board; the top of the button machine can be sealed by the second cover plate and four groups of screws, so as to facilitate the maintenance and repair of the parts in the first chamber, thereby enhancing practicality.

[0025] As a preferred embodiment of the above embodiment, three groups of ventilation holes are provided at the top of the second cover plate 27, and dustproof nets 30 are respectively provided in the three groups of ventilation holes; the first chamber can be ventilated through the three groups of ventilation holes, and the three groups of dustproof nets can prevent dust from entering the chamber, thereby enhancing practicality.

[0026] As a preferred embodiment of the above embodiment, the clamping assembly includes three groups of second sliding bars 32, three groups of nuts and three groups of inclined clamping blocks. The top of the support platform 26 is provided with three groups of clamping grooves, the middle of the three groups of clamping grooves are respectively provided with support plates 31, the tops of the three groups of support plates 31 are respectively provided with second through holes, the three groups of second through holes are respectively slidably fitted with the second sliding bars 32, the bottom outer walls of the three groups of second sliding bars 32 are respectively provided with first threads, the three groups of first threads are respectively threadedly connected with the nuts 34, the tops of the three groups of second sliding bars 32 are respectively connected with the inclined clamping blocks, the outer walls of the three groups of second sliding bars 32 are respectively provided with second springs 33, the bottom ends of the three groups of limiting discs are respectively provided with three groups of clamping grooves, and the three groups of inclined clamping blocks 35 are respectively clamped with the clamping grooves; when the reduction motor drives the support disc and the sleeve to rotate, the second spring will drive the second sliding bar and the clamping block to be clamped into the clamping groove at the bottom end of the limiting disc, thereby informing the staff that the upper and lower groups of molds have reached the position, thereby enhancing practicality.

[0027] As a preference of the above embodiment, the three groups of installation through holes and the three groups of fixing through holes are all configured as countersunk holes; the three groups of first screws and the three groups of second screws can be hidden through the countersunk holes, thereby enhancing practicality.

[0028] The utility model discloses a novel three-head switching button sewing machine, and its working principle is that when it is working, firstly the equipment is placed in a suitable position, and then six groups of mold four-button molds are installed on three groups of bottom molds and button sewing mold seats, and then three staff members sit in front of three groups of support plates respectively, and then the four-button installation work can be carried out, and then when it is necessary to rotate the three groups of different button sewing molds, the main board is controlled through the operation panel, and then the reduction motor is started to rotate, and then the electric cylinder is controlled through the operation panel to perform the perforation, installation of the upper button and installation of the lower button during the installation of the four-button, and then the installation of the four-button is repeated, and the pneumatic rod is used to control the electric cylinder to perform the perforation, installation of the upper button and installation of the lower button, and then the installation of the four-button is repeated, and the pneumatic rod is used to control the electric cylinder to perform the perforation, installation of the upper button and installation of the lower button. After driving the first slide bar for stamping, the first spring will drive the limit block and the slide bar to rebound, so as to facilitate the equipment to proceed to the next step, and when the support plate rotates, the limit plate will squeeze the card block in the card slot downward through the inclined surface, and then rotate, and then the second spring will push the inclined card block back into the card slot on the limit plate, so as to remind the staff that they can stamp the mold, and then when it is necessary to repair and maintain the parts inside the first chamber, the first cover plate can be removed by the three sets of first screws, and then the parts can be maintained and repaired, and then the cover plate can be reinstalled by the three sets of first screws.

[0029] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

[0030] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A novel three-head switch button sewing machine, comprising a base (1), a support column (2) and a button sewing machine housing (3), wherein a first cover plate (24) assembly is arranged at the bottom end of the base (1), a top end of the base (1) is connected to the support column (2), a top end of the support column (2) is connected to the button sewing machine housing (3), a second cover plate (27) assembly is arranged at the top end of the button sewing machine housing (3), a first chamber (6) is arranged on the inner wall of the button sewing machine housing (3), a second chamber (7) is arranged inside the base (1), a mold installation assembly is arranged on the base (1) and the button sewing machine housing (3), a hydraulic rotating assembly is arranged in the first chamber (6), and a clamping assembly is arranged on the first cover plate (24); characterized in that, The mold installation assembly comprises a support plate (4), a limiting disk (5), three groups of rotating rods (8), three groups of sleeves (10), three groups of limiting rings (11), and nine groups of button mold seats (13). The top of the second chamber (7) is provided with three groups of first through-holes, and the three groups of first through-holes are respectively slidably mounted on the support plate (4). The bottom ends of the three groups of support plates (4) are respectively connected to the limiting disk (5), the top ends of the three groups of support plates (4) are respectively connected to the rotating rods (8), and the three groups of support plates (4) are respectively provided with three groups of bottom molds. The bottom end of the button sewing machine housing (3) is provided with three groups of second through-holes, the three groups of second through-holes are respectively slidably mounted with the sleeve (10), the top ends of the three groups of sleeves (10) are respectively connected to the limiting ring (11), the bottom ends of the three groups of sleeves (10) are respectively provided with three groups of first through-holes, nine groups of first slide bars (12) are respectively slidably mounted with the first through-holes, the bottom ends of the nine groups of first slide bars (12) are respectively connected to the button sewing mold seat (13), and the top ends of the nine groups of first slide bars (12) are provided with rebound components.

2. A novel three-head switch button sewing machine as claimed in claim 1, characterized in that: The hydraulic rotating assembly comprises nine groups of support rods (14), three groups of support plates (15), three groups of electric cylinders (16), three groups of reduction motors (17) and three groups of rotating rods (18). The top of the first chamber (6) is connected to the nine groups of support rods (14), the bottom ends of the three groups of support plates (15) are respectively connected to the three groups of support rods (14), the tops of the three groups of support plates (15) are respectively provided with second through holes, the three groups of second through holes are respectively connected to the electric cylinders (16), the bottom ends of the three groups of electric cylinders (16) are respectively provided with pneumatic rods (19), the tops of the three groups of support plates (15) are respectively connected to the reduction motors (17), the output ends of the three groups of reduction motors (17) respectively pass through the bottom ends of the support plates (15) with bearing seals, the output ends of the reduction motors (17) are connected to the rotating rods (18), and the bottom ends of the three groups of rotating rods (18) are connected to the inner wall of the sleeve (10).

3. A novel three-head switch button sewing machine as claimed in claim 2, characterized in that: The rebound assembly comprises nine groups of top plates (23), the inner walls of the three groups of sleeves (10) are respectively provided with fixing rings (20), the top ends of the three groups of fixing rings (20) are respectively provided with three groups of second through holes, the nine groups of second through holes are respectively slidably mounted with the first slide bars (12), the top ends of the nine groups of first slide bars (12) are respectively connected with the top plates (23), the middle outer walls of the nine groups of first slide bars (12) are respectively provided with limiting blocks (21), the outer walls of the nine groups of first slide bars (12) are respectively provided with first springs (22), and the surface of the button machine housing (3) is provided with three groups of operating panels (36).

4. A novel three-head switch button sewing machine as claimed in claim 3, characterized in that: The first cover plate (24) assembly comprises a first cover plate (24), three groups of first screws (25) and a support platform (26); the bottom end of the base (1) is provided with three groups of fixing threaded holes; the bottom end of the first cover plate (24) is provided with three groups of fixing through holes; the three groups of first screws (25) are respectively threadedly connected to the fixing threaded holes through the fixing through holes; and the top end of the first cover plate (24) is connected to the support platform (26).

5. A novel three-head switch button sewing machine as claimed in claim 4, characterized in that: The second cover plate (27) assembly comprises a second cover plate (27), three groups of second screws (28) and a control main board (29). The top of the second cover plate (27) is provided with three groups of mounting through holes, the top of the button machine housing (3) is provided with three groups of mounting threaded holes, the three groups of second screws (28) are respectively threadedly connected with the mounting threaded holes through the mounting through holes, and the bottom end of the second cover plate (27) is connected with the control board.

6. A novel three-head switch button sewing machine as claimed in claim 5, characterized in that: The top of the second cover plate (27) is provided with three groups of ventilation holes, and dustproof nets (30) are respectively provided in the three groups of ventilation holes.

7. A novel three-head switch button sewing machine as claimed in claim 6, characterized in that: The clamping assembly comprises three groups of second slide bars (32), three groups of nuts and three groups of inclined clamping blocks (35). The top of the support platform (26) is provided with three groups of clamping grooves. The middle parts of the three groups of clamping grooves are respectively provided with support plates (31). The tops of the three groups of support plates (31) are respectively provided with second through holes. The three groups of second through holes are respectively slidably fitted with the second slide bars (32). The bottom outer walls of the three groups of second slide bars (32) are respectively provided with first threads. The three groups of first threads are respectively threadedly connected with the nuts (34). The tops of the three groups of second slide bars (32) are respectively connected with the inclined clamping blocks (35). The outer walls of the three groups of second slide bars (32) are respectively provided with second springs (33). The bottom ends of the three groups of limiting discs are respectively provided with three groups of clamping grooves. The three groups of inclined clamping blocks (35) are respectively clamped with the clamping grooves.

8. A novel three-head switch button sewing machine as claimed in claim 7, characterized in that: The four groups of installation through holes and the four groups of fixing through holes are all configured as countersunk holes.

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