CN221166982U

CN221166982U - Button grabbing device and button sewing machine for clothing processing

Info

Publication number: CN221166982U
Application number: CN202322558080.XU
Authority: CN
Inventors: 陈宸
Original assignee: Beijing Liangnuopai Fashion Co ltd
Current assignee: Beijing Liangnuopai Fashion Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-06-18
Anticipated expiration: 2033-09-20

Abstract

The application relates to the technical field of clothing processing equipment, in particular to a button grabbing device and a button sewing machine for clothing processing, wherein the button sewing machine comprises an operation table, a button sewing machine body and the button grabbing device, and the button grabbing device comprises: a stand; the button clamp comprises a pair of clamping jaws, a force supply piece and a button, wherein one end of the pair of clamping jaws is respectively connected with the rack in a rotating way, and the force supply piece is used for providing gathering force for the other ends of the pair of clamping jaws; the adjusting assembly comprises a sliding piece and a positioning piece, wherein the sliding piece is slidably supported between opposite side walls of the pair of clamping jaws, the positioning piece is connected with the sliding piece and drives the sliding piece to move and position, and the sliding piece moves to drive the other ends of the pair of clamping jaws to gather together or expand. The button assembly device has the effect of improving the button assembly efficiency, so that the working efficiency of the buttonholing machine is improved.

Description

Button grabbing device and button sewing machine for clothing processing

Technical Field

The application relates to the technical field of clothes processing equipment, in particular to a button grabbing device and a button sewing machine for clothes processing.

Background

The button sewing machine is a device capable of finishing the sewing operation of buttons and the sewing process of 'nailing and dripping', such as nailing trademark, label, cap and the like. In the process of stitching buttons, different types of buttons are clamped by replacing different grabbing accessories according to different types of buttons. However, for the same type of button, a special clasp attachment needs to be customized due to different specifications.

In order to solve the suitability of grabbing buckle annex to the button of same kind different specifications, among the related art, disclosed a button fixture of button sewing machine, including installing the apron on the button sewing machine, the bottom of apron rotates respectively and connects two binding clip that are used for pressing from both sides tight button, the tail end of binding clip is equipped with the adjusting part that is used for adjusting self tensioning, adjusting part is including installing the fixed block in the apron bottom and connecting the fixed block and the terminal reset spring of binding clip, so overcome reset spring's power, make the binding clip open, after placing the button, open binding clip resets and presss from both sides tight button, can adapt to the button of same kind different sizes.

Aiming at the related technology, the defects of inconvenient operation and affecting button sewing efficiency during button clamping and installation exist.

Disclosure of utility model

In order to enable the button sewing machine to conveniently install buttons with different specifications and sizes in the button sewing process and improve button sewing efficiency, the application provides the button sewing machine for clothing processing.

In a first aspect, the present application provides a gripping device, which adopts the following technical scheme:

a clasp apparatus comprising:

a stand;

The button clamp comprises a pair of clamping jaws, a force supply piece and a button, wherein one end of the pair of clamping jaws is respectively connected with the rack in a rotating way, and the force supply piece is used for providing gathering force for the other ends of the pair of clamping jaws;

The adjusting assembly comprises a sliding piece and a positioning piece, wherein the sliding piece is slidably supported between opposite side walls of the pair of clamping jaws, the positioning piece is connected with the sliding piece and drives the sliding piece to move and position, and the sliding piece moves to drive the other ends of the pair of clamping jaws to gather together or expand.

By adopting the technical scheme, the sliding part moves to drive the other ends of the clamping jaws to gather together or expand, the size of the grabbing space (formed by the other ends of the clamping jaws) of the button clamp is adjusted, and the button clamp can be adapted to clamp buttons with different sizes without replacing the button clamp; meanwhile, the size of the button clamping and grabbing space is adjusted and then positioned, so that the clamping size of the clamping and grabbing space is matched with the size of a button to be clamped, the operation during clamping and installing the button is simplified, and the button nailing efficiency is improved; further, the size of the grabbing buckle space is adjusted between the pair of clamping jaws through the sliding support of the sliding piece, the minimum clamping range of the grabbing buckle space is limited, the other ends of the pair of clamping jaws are not limited, the clamping jaws can be expanded under the action of external force, and the effect of clamping and fixing the buttons is improved while the buttons are easily placed is achieved.

Preferably, a clamping groove is formed in each of a pair of side walls of the pair of clamping jaws, which face away from each other; the force supply piece is a clamp spring, and two ends of the clamp spring are inserted into a pair of clamping grooves so as to provide a gathering force for the other ends of the clamping jaws.

By adopting the technical scheme, the clamping grooves on the pair of side walls of the clamping jaw, which are opposite to each other, provide the installation space of the end parts of the clamping grooves, so that the clamping springs are installed with the pair of clamping jaws through the clamping grooves, and the clamping springs can provide gathering force for the other ends of the pair of clamping jaws; meanwhile, the clamping springs are arranged on the peripheries of the clamping jaws through clamping grooves, so that the clamping springs do not occupy the inner space of the clamping jaws, and the installation of the adjusting assembly is facilitated.

Preferably, the opposite side walls of the pair of clamping jaws are respectively provided with a sliding groove, and two ends of the sliding piece are respectively supported by the corresponding sliding grooves and the opposite side walls of the pair of clamping jaws in a sliding manner.

Through adopting above-mentioned technical scheme, through set up the spout at the relative lateral wall of clamping jaw, make the slider can be stable slide between the clamping jaw, the setting of spout has played the effect of support to the clamping jaw simultaneously.

Preferably, each end of the sliding member is rotatably connected with a pulley, and the pulley is slidably connected with the pair of clamping jaws through a chute.

Through adopting above-mentioned technical scheme, slider tip rotates and connects the pulley, pulley and spout butt slip reduce the frictional force between slider and the spout, and the slider of being convenient for slides in the spout better, reduces the wearing and tearing of sliding operation to the spout of slide bar simultaneously.

Preferably, the rack is provided with a limit groove;

the locating piece includes connecting rod, location handle, and the one end and the slider of connecting rod are connected, and the spacing groove is worn out to the other end, wears out the expansion of end and forms the portion of hanging, and the location handle rotates and can fix a position and locate on the rack, location handle and the portion of hanging butt to rotate and drive the portion of hanging and slide along the spout.

Through adopting above-mentioned technical scheme, accessible rotation handle, handle drive hang the portion and remove, and the slider is followed the removal of hanging the portion and is removed to adjust the size of clamping jaw, the setting of spacing groove then is favorable to the steady movement of slider.

Preferably, the sliding member is provided with an inner jaw.

Through adopting above-mentioned technical scheme, grab in carrying out the button operation and support the location as the fixed point of button to the button to join in marriage a pair of clamping jaw and carry out better fixed to the button, increased the stability of button in the button-sewing in-process.

Preferably, the device further comprises a thread taking-up part, one end of the thread taking-up part is fixed on the rack, and the other end of the thread taking-up part is bent upwards to form a thread taking-up part.

By adopting the technical scheme, the thread between button holes is lifted in the button sewing process, and a proper movable space can be reserved between the buttons and the cloth of the buttons after the button sewing work is completed.

In a second aspect, the button sewing machine for clothing processing provided by the application adopts the following technical scheme:

The button sewing machine for clothing processing comprises an operation table, a button sewing mechanism arranged on the operation table and a button grabbing device, wherein the button grabbing device is connected with the button sewing mechanism.

Through adopting above-mentioned technical scheme, grab the button device and set up to through the removal and the location of slider, realize pressing from both sides the button and grab the size in knot space and adjust the back location, button sewing machine for the tailoring of being convenient for can be better place and change the button at the button sewing in-process to this work efficiency who improves the button sewing machine.

Preferably, one side of the button sewing mechanism is rotatably provided with a lampshade, and the lampshade is provided with an illuminating lamp.

Through adopting above-mentioned technical scheme, when operational environment light is darker, usable light improves operational environment luminance, is favorable to the button during operation to improve the efficiency and the accuracy that the button was placed.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The minimum clamping range of the grabbing and buckling space is limited, the design mode that the other ends of the pair of clamping jaws can expand under the action of external force is not limited, and the effect of clamping and fixing the buttons is improved while the buttons are easily placed is achieved.

Drawings

Fig. 1 is a schematic view showing the overall structure of a button-sewing machine for clothing processing according to embodiment 1 of the present application.

Fig. 2 is a schematic view showing the overall structure of the latch device according to embodiment 1 of the present application.

Fig. 3 is a bottom view of the clasp apparatus of embodiment 1 of the present application.

In the figure, 1, an operation table; 2. a frame; 3. a button sewing mechanism; 4. a lighting assembly; 5. a catching device; 50. a button clip; 51. a stand; 6. a drive plate; 7. a force supply member; 8. a positioning handle; 9. a limit part; 10. a bolt; 11. an inner claw; 12. a thread take-up member; 13. button grooves; 14. a limit groove; 15. a positioning piece; 16. a slider.

Detailed Description

The present application will be described in further detail with reference to fig. 1 to 3.

Example 1

The application discloses a grabbing device, referring to fig. 1 and 2, the grabbing device comprises a rack 51, a button clamp 50 and an adjusting component;

The stand 51 provides mounting support for the button clip 50 and the adjusting component, and is connected with the frame 2 of the button sewing machine to assemble the button grabbing device on the frame 2, and the stand 51 may be plate-shaped and comprise a mounting part for providing mounting support for the button clip 50 and the adjusting component and a connecting part connected with the frame 2 of the button sewing machine;

the button clamp 50 comprises a pair of clamping jaws and a force supply piece 7, one ends of the clamping jaws are respectively connected with the rack 51 in a rotating way, the other ends of the clamping jaws are oppositely arranged to form a button grabbing space, in order to improve the positioning of the button grabbing space on the button, button grooves 13 are formed in opposite side surfaces of the other ends of the clamping jaws, and the button grooves 13 can be L-shaped or U-shaped groove bodies; the force supply piece 7 provides a force for gathering the other ends of the clamping jaws, in a specific embodiment, the clamping grooves are formed in a pair of side walls, which are away from each other, of the clamping jaws, the force supply piece 7 is a clamping spring, the number of the clamping grooves of each side wall can be 1 or more, and when the number of the clamping grooves of each side wall is 1, two ends of the clamping spring are inserted into the clamping grooves, so that the force for gathering the other ends of the clamping jaws is provided; when the number of the clamping grooves of each side wall is multiple, the clamping grooves are arranged at intervals along the extending direction of the corresponding side wall, and the clamping springs are selectively inserted into the corresponding clamping grooves according to requirements; in another embodiment, the force supply member 7 may be a spring, and one end of the pair of jaws rotatably connected to the stand 51 is extended to form a connecting rod, and opposite side walls of the pair of connecting rods are respectively connected to two ends of the spring, and the spring stretches to provide a gathering force to the jaws.

Referring to fig. 2 and 3, the adjusting assembly includes a sliding member 16 and a positioning member 15, the sliding member 16 is slidably supported between opposite side walls of the pair of clamping jaws, the positioning member 15 is connected to the sliding member 16 and drives the sliding member 16 to move and position, wherein the sliding member 16 moves to drive the other ends of the pair of clamping jaws to gather or expand.

The sliding member 16 may be in the form of a slider, and the opposite side walls of the pair of clamping jaws are provided with sliding grooves, and two ends of the sliding member 16 are respectively slidably supported by the corresponding sliding grooves and the opposite side walls of the pair of clamping jaws. In another embodiment, the sliding member 16 may also be in the form of a sliding rod, where two ends of the sliding rod are provided with pulleys, and the sliding rod is slidably connected with the sliding groove through the pulleys, so that the sliding member 16 slides in the sliding groove better, and meanwhile, abrasion of the sliding groove caused by sliding operation of the sliding rod is reduced. The force supply member 7 may be a telescopic device which is fixed on the stand 51, and the telescopic structure is located at the outer sides of a pair of side walls of the clamping jaw which face away from each other, and in the absence of an external force, the telescopic device is in a stretched state, and provides a pair of clamping jaw other ends gathering forces for the clamping jaw, and under the adjustment of the positioning handle 8, the clamping jaw expands towards both ends, so that the telescopic device is changed from stretched to contracted, thereby leaving a space for adjusting the size of the clamping jaw.

The rack 51 is provided with a limit groove 14, and the limit groove 14 is beneficial to the stable movement of the sliding piece 16; the positioning piece 15 comprises a connecting rod and a positioning handle 8, one end of the connecting rod is connected with the sliding piece 16, the other end of the connecting rod penetrates out of the limiting groove 14, the penetrating end expands to form a hanging part, the positioning handle 8 rotates and can be positioned on the rack 51, and the positioning handle 8 is abutted with the hanging part so as to rotate to drive the hanging part to slide along the sliding groove; the positioning handle 8 is provided with a limiting part 9 near one end of the operation part, the limiting part 9 penetrates through an arc-shaped strip-shaped hole, a bolt 10 is screwed with the rack 51 through the strip-shaped hole, the bolt 10 is unscrewed relative to the rack 51, the positioning handle 8 rotates relative to the bolt 10 through the strip-shaped hole, the hanging part is driven to move, the sliding part 16 moves along with the movement of the hanging part, the size of the grabbing space of the button clamp 50 is adjusted, when the size of the grabbing space of the button clamp 50 is adjusted to a preset size, the bolt 10 is screwed relative to the rack 51, the limiting part 9 is fixed, and the positioning handle 8 is fixed.

The sliding piece 16 is provided with the inner claw 11, and the inner claw is used as a fixing point of the button to support and position the button when the button is fastened, so that the button is better fixed by matching with a pair of clamping jaws, and the stability of the button in the fastening process is improved.

The thread take-up member 12 is arranged on the rack 51, one end of the thread take-up member 12 is fixed on the rack 51, the other end is bent upwards to form a thread take-up part, when the button sewing operation is carried out, the thread take-up part picks up threads between button holes, and after the button sewing operation is completed, a proper movable space can be reserved between buttons and cloth corresponding to the button sewing operation.

The implementation principle of the grabbing device of the embodiment 1 of the application is as follows: before the button sewing machine works, the bolt 10 of the fixed positioning handle 8 is unscrewed, the position of the positioning handle 8 is adjusted, the hanging part is driven to move through the positioning handle 8, the sliding piece 16 moves along with the movement of the hanging part, so that the size of the grabbing space of the button clamp 50 is adjusted, the bolt 10 is screwed to be positioned after the size is adjusted to a preset size, cloth needing to be fastened is placed below the button clamp 50, and the button sewing machine starts to finish the button sewing work.

Example 2

The embodiment 2 of the application discloses a button sewing machine for clothing processing, and referring to fig. 1 and 2, a button sewing device 5 and the button sewing machine for clothing processing comprise an operation table 1, a frame 2, a button sewing mechanism 3 and the button sewing device 5, wherein the frame 2 is arranged on the operation table 1, the frame 2 comprises a frame body, a transmission component and the button sewing mechanism 3 which are arranged by means of the frame body, a transmission plate 6 is arranged on the transmission component, the transmission plate 6 is driven to swing according to a specified frequency by the transmission component, and the button sewing mechanism 3 is provided with a presser foot, a needle and a cutter.

The machine frame 2 is also provided with a grabbing device 5, and the grabbing device 5 is connected with the machine frame 2 through a moving plate, is positioned at the top of the operating platform 1 and is positioned below the button sewing mechanism 3.

The lighting assembly 4 is further arranged on one side, close to the grabbing device 5, of the button nailing mechanism 3, the lighting assembly 4 is divided into a lighting lamp and a lampshade, the lampshade is arranged around the lighting lamp, and the lampshade is used for adjusting the light angle for rotation.

The implementation principle of the embodiment of the application is as follows: the grabbing device 5 is connected to the transmission assembly through the transmission plate 6, cloth is placed at the top of the operation table 1, the grabbing device 5 is located below, the locating handle 8 is rotated to enable the locating handle 8 to move in the strip-shaped holes to drive the hanging portion to move, the sliding piece 16 moves along with the hanging portion to adjust the grabbing space of the button clamp 50, so that the button can be fixed between clamping jaws, after the button is fixed, the button sewing mechanism 3 starts to work, the grabbing device 5 swings according to the specified frequency under the driving of the transmission plate 6, the button is driven to swing, and therefore a needle can be sewn between different holes, and finally the button sewing work is completed.

The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. A clasp apparatus, comprising:

a stand (51);

The button clamp (50) comprises a pair of clamping jaws, a force supply piece (7) and a button, wherein one end of the pair of clamping jaws is respectively connected with the rack (51) in a rotating way, and the force supply piece is used for providing a gathering force for the other ends of the pair of clamping jaws;

The adjusting assembly comprises a sliding part (16) and a positioning part (15), wherein the sliding part (16) is slidably supported between the opposite side walls of the pair of clamping jaws, the positioning part (15) is connected with the sliding part (16) and drives the sliding part (16) to move and position, and the sliding part (16) moves to drive the other ends of the pair of clamping jaws to gather or expand.

2. The grab device of claim 1, wherein a pair of side walls of the pair of clamping jaws facing away from each other are each provided with a clamping groove;

The force supply piece (7) is a clamp spring, and two ends of the clamp spring are inserted into a pair of clamping grooves to provide a pair of gathering force for the other ends of the clamping jaws.

3. The clasp device according to claim 1, wherein the opposite side walls of a pair of jaws are each provided with a runner, and both ends of the slider (16) are slidably supported by the opposite side walls of the pair of jaws through the corresponding runners, respectively.

4. A clasp apparatus according to claim 3, wherein a pulley is rotatably connected to each end of the slider (16), the pulley being slidably connected to a pair of the jaws via the chute.

5. The grabbing device as claimed in claim 4, wherein the stand (51) is provided with a limit groove (14);

The locating piece (15) comprises a connecting rod and a locating handle (8), one end of the connecting rod is connected with the sliding piece (16), the other end of the connecting rod penetrates out of the limiting groove (14), the penetrating end of the connecting rod expands to form a hanging part, the locating handle (8) rotates and can be located on the bench (51) in a locating mode, and the locating handle (8) is in butt joint with the hanging part to rotate to drive the hanging part to slide along the sliding groove.

6. The clasp device according to claim 1, characterized in that the slider (16) is provided with an inner jaw (11).

7. The grabbing device as claimed in claim 1, further comprising a thread take-up member (12), wherein one end of the thread take-up member (12) is fixed to the stand (51) and the other end is bent upward to form a thread take-up portion.

8. Button sewing machine for clothing processing, characterized by comprising an operation table (1), a button sewing mechanism (3) arranged on the operation table (1), a button grabbing device (5) as claimed in any one of claims 1-7, wherein the button grabbing device (5) is connected with the button sewing mechanism (3).

9. The button sewing machine for clothing processing according to claim 8, wherein an illumination assembly (4) is rotatably arranged on one side of the button sewing mechanism (3), and the illumination assembly (4) is provided with an illumination lamp and a lampshade.