Cutter device for laminating multiple sequins

Abstract

The utility model provides a cutter device for laminating multiple sequins, which comprises an end seat, at least two groups of sequin feeding mechanisms which are sequentially laminated from top to bottom are connected onto the end seat, each sequin feeding mechanism comprises a sequin feeding bottom plate, and the cutter device further comprises a slicing mechanism, the slicing mechanism comprises at least one slicing driving motor and cutters, the number of the cutters corresponds to the number of the slice feeding mechanisms, each cutter is provided with an independent slicing driving shaft, and a transmission assembly is arranged between the slicing driving motor and the slicing driving shaft. Each cutter independently corresponds to one slicing driving shaft, the front-back distance difference of installation of the cutters can be changed, the installation angle of each cutter can also be changed, the cutters are controlled to conduct slicing in sequence, and the slicing requirements of laminations with different diameters are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to gold sheet embroidery technical field especially a kind of cutter device of multiple gold sheet lamination. BACKGROUND

[0002] The existing multiple gold sheet lamination includes two or more than two layering settings piece feeding mechanism, the size of gold sheet sent by each piece feeding mechanism can be different, usually, small piece is sent by the piece feeding mechanism arranged at upper end, large piece is sent by the piece feeding mechanism arranged at lower end, in prior art, lamination cutter is usually arranged on one driving shaft, and the rotation of driving shaft simultaneously drives multiple cutters above and below to cut simultaneously.

[0003] Lamination embroidery piece is usually one needle sewing lamination, the size of gold sheet is different, and the position of cutter cutting piece is also different, so the position of cutter needs to be adjusted according to the size of gold sheet, usually, gasket is arranged between two adjacent cutters to adjust the position of cutter cutting piece, the length of different cutters extending to feeding direction is adjusted by changing the number of gasket, but the thickness of gasket is usually fixedly processed, and the distance between two adjacent cutters cannot be accurately controlled, if the thickness of gasket cannot meet the diameter difference of lamination, that is, the desired thickness cannot be achieved by increasing or reducing gasket, deviation will be generated when cutter cuts piece, and the integrity of gold sheet is affected. SUMMARY

[0004] In order to solve the problems of prior art, the utility model provides a kind of cutter device of multiple gold sheet lamination, and cutting piece is accurate, deviation is not easy to generate.

[0005] The technical scheme adopted is as follows:

[0006] A kind of cutter device of multiple gold sheet lamination, including end seat, the end seat is connected with at least two groups of piece feeding mechanism that are sequentially stacked above and below, each piece feeding mechanism includes a piece feeding base plate, further including cutting mechanism, the cutting mechanism includes at least one cutting drive motor, corresponding with the corresponding number of piece feeding mechanism corresponding with the corresponding number of cutting knife, each cutting knife is equipped with a single cutting drive shaft, transmission assembly is arranged between the cutting drive motor and the cutting drive shaft.

[0007] Further, the cutting drive motor is provided with one, and transmission assembly that can simultaneously drive the rotation of all cutting drive shafts is arranged between the cutting drive motor and the cutting drive shaft.

[0008] Further, the transmission assembly includes driving arm arranged on the output shaft of cutting drive motor, transmission rod arranged on driving arm, and corresponding number of transmission connecting rods arranged on corresponding cutting drive shaft.

[0009] Further, one end of the transmission rod is provided with a corresponding number of transmission cranks matched with the corresponding transmission connecting rods, and the other end of the transmission rod is provided with a reset spring between the motor mounting plate.

[0010] Further, the slicing drive shaft is adjustably connected with the transmission connecting rod.

[0011] Further, each cutter is provided with a cutter mounting seat.

[0012] Further, at least one cutter mounting seat is an end seat.

[0013] Further, the slicing mechanism can be used for a double gold sheet stacking device, which comprises two groups of first and second sheet feeding mechanisms which are sequentially stacked in an up-down manner, the first sheet feeding mechanism corresponds to the first cutter and the first slicing drive shaft, and the second sheet feeding mechanism corresponds to the second cutter and the second slicing drive shaft.

[0014] Further, the cutter for slicing small pieces is prior to the cutter for slicing large pieces.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model provides a cutter device of multiple gold sheet stacking, including at least two sheet feeding mechanisms and slicing mechanism which are sequentially stacked in an up-down manner, slicing mechanism includes slicing drive motor, still include corresponding number of cutter with sheet feeding mechanism, every cutter corresponds a slicing drive shaft, can control cutter alone, can change the installation angle of cutter through adjusting slicing drive shaft, control the order of slicing, the installation position of sheet feeding base plate corresponding to every sheet feeding mechanism and cutter can be different, can adjust the distance of installation according to the size of actual gold sheet, can adopt the position of installation and cutter and slice, need not set the gasket of standard thickness to adjust, make the stacking slice more accurate when, it is not easy to produce deviation, controllability is stronger. DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of one angle of the utility model;

[0018] Figure 2 It is Figure 1 the enlarged view of a place;

[0019] Figure 3 It is the structure schematic diagram of another angle of the utility model;

[0020] Figure 4 It is Figure 3 the enlarged view of b place;

[0021] Figure 5 It is the partial structure dismounting drawing of the utility model;

[0022] Figure 6 For Figure 5 enlarged view at c;

[0023] Figure 7 is the front structure schematic view of the utility model;

[0024] Figure 8 is the back structure schematic view of the utility model;

[0025] Among them, the end seat 1, the piece feeding bottom plate 2, the first piece feeding bottom plate 201, the second piece feeding bottom plate 202, the piece feeding mechanism 3, the first piece feeding mechanism 301, the second piece feeding mechanism 302, the slicing mechanism 4, the slicing drive motor 401, the cutter 5, the first cutter 501, the second cutter 502, the slicing drive shaft 6, the first slicing drive shaft 601, the second slicing drive shaft 602, the transmission assembly 7, the drive arm 701, the transmission rod 702, the transmission connecting rod 8, the first transmission connecting rod 801, the second transmission connecting rod 802, the transmission crank 9, the first transmission crank 901, the second transmission crank 902, the motor mounting plate 10, the reset spring 11, the cutter mounting seat 12, the first piece feeding drive motor 13, the second piece feeding drive motor 14, the first synchronous belt assembly 15, the second synchronous belt assembly 16. DETAILED DESCRIPTION

[0026] The utility model will be further described in conjunction with specific implementation.

[0027] Reference Figures 1-8 A cutter device for multiple gold piece stacking is provided, which comprises an end seat 1, at least two groups of piece feeding mechanisms 3 are connected to the end seat 1 in an upper and lower stacking manner, each piece feeding mechanism 3 comprises a piece feeding bottom plate 2, and a slicing mechanism 4 is further included, the slicing mechanism 4 comprises at least one slicing drive motor 401, a corresponding number of cutters 5 corresponding to the number of piece feeding mechanisms 3, each cutter 5 is provided with an independent slicing drive shaft 6, and a transmission assembly 7 is arranged between the slicing drive motor 401 and the slicing drive shaft 6.

[0028] The slicing drive motor 401 can be one or more, and the transmission assembly 7 is arranged to drive the slicing drive shaft 6 to rotate, and each slicing drive shaft corresponding to the slicing mechanism can be provided with one slicing drive motor 401. Alternatively, one slicing drive motor 401 simultaneously drives two or more slicing drive shafts.

[0029] As a preferred, the slicing drive motor 401 is provided with one, and the transmission assembly 7 capable of simultaneously driving all slicing drive shafts 6 to rotate is arranged between the slicing drive motor 401 and the slicing drive shaft 6.

[0030] The transmission assembly 7 comprises a driving arm 701 arranged on the output shaft of the slicing driving motor 401, a transmission rod 702 arranged on the driving arm 701, and a corresponding number of transmission connecting rods 8 arranged on the corresponding slicing driving shafts.

[0031] The driving arm 701 is adjustably connected to the slicing driving motor 401. One end of the driving arm 701 is arranged on the output shaft of the slicing driving motor 401 through a clamping ring and is fixed by a bolt. The rotation angle of the driving arm 701 can be adjusted by loosening the bolt, and the other end of the driving arm 701 is rotatably connected to the transmission rod 702.

[0032] The slicing driving shaft 6 is adjustably connected to the transmission connecting rod 8. One end of the transmission connecting rod 8 connected to the slicing driving shaft 6 is provided with a clamping ring and is fixed by a bolt. The rotation angle of the slicing driving shaft 6 can be adjusted by loosening the bolt, and then the slicing driving shaft 6 is fixed. That is, the rotation angle of the cutter arranged on the slicing driving shaft 6 is adjusted. The other end of the transmission connecting rod 8 is provided with a connecting rod and is rotatably connected to the transmission crank 9.

[0033] Each cutter 5 is provided with a cutter mounting seat 12, and at least one cutter mounting seat 12 is an end seat 1.

[0034] The gold sheet is a series of thin sheets with holes. The needle of the machine passes through the small holes on the sheet to embroider it on the fabric. The continuous feeding of the gold sheet needs to be cut off at the appropriate position by the cutter. The stacker embroidery machine embroiders multiple sheets at the same time, so the small holes of multiple stacks need to be aligned when cutting. The size of the sheet corresponding to each group of gold sheets of the existing stacker may be different, so the cutting position needs to be adjusted according to the diameter of the gold sheet or the cutting sequence needs to be adjusted.

[0035] Each cutter 5 corresponds to a separate slicing driving shaft 6. The installation position of the cutter 5 can be set according to the actual situation, and the front-to-back distance difference of the cutter can be adjusted. The "front end" refers to the end close to the needle lowering position of the machine, and the "rear end" refers to the end away from the needle lowering position of the machine. There is no need to adjust by using a standard thickness spacer, and the rotation angle of the cutter can be changed by adjusting the slicing driving shaft 6. The falling time of the cutter is controlled by the rotation angle of the cutter, so as to control the cutting sequence of the cutter. The cutting of the stacker is controlled by two ways, which is better controllable and less likely to deviate when the cutter cuts.

[0036] As a preferred embodiment, the small pieces are arranged at the upper end, and the large pieces are arranged at the lower end. The cutter for cutting small pieces cuts first, and the cutter for cutting large pieces cuts later. The diameter of the large piece is larger, and the piece is fed out slower compared to the small piece, so the cutting needs to be delayed.

[0037] Embodiment 1

[0038] The slice mechanism 4 is used for three gold sheet laminating device, including three groups of upper and lower sequentially stacked sheet feeding mechanism 3, three cutting knives corresponding to three groups of sheet feeding mechanism and corresponding cutting drive shaft, the lower end of each sheet feeding mechanism is provided with a sheet feeding bottom plate 2 and a fixed knife corresponding to the cutting knife 5, each cutting knife includes a cutting knife mounting seat 12, one of which is directly mounted on the end seat, and the other two cutting knives and cutting drive shafts are mounted on the cutting knife mounting seat connected with the end seat. One end of each cutting drive shaft is connected with the cutting knife, and the other end is provided with a transmission connecting rod 8, and the transmission rod 702 is provided with three transmission cranks 9 rotatably connected with the corresponding transmission connecting rod 8.

[0039] The cutting drive motor 401 drives the driving arm 701 to swing, which drives the transmission rod 702 to move upward, and drives the three transmission connecting rods 8 to swing simultaneously through the three transmission cranks 9, and the three transmission connecting rods 8 swing to drive the corresponding cutting drive shaft to rotate, thereby driving the three cutting knives to cut. The installation angle of the three cutting knives can be adjusted, so that when the cutting drive shafts rotate simultaneously, the three cutting knives can also cut in sequence. The positions of the sheet feeding bottom plates 2 of the three sheet feeding mechanisms 3 can also be different.

[0040] For example: when the gold sheet arranged on the upper end is smaller than the adjacent gold sheet arranged on the lower end, the position of the sheet feeding bottom plate arranged on the upper end is closer to the needle lowering position than the adjacent sheet feeding bottom plate arranged on the lower end. The cutting knife of the sheet feeding mechanism arranged on the upper end cuts before the cutting knife of the adjacent sheet feeding mechanism arranged on the lower end.

[0041] Embodiment 2

[0042] The slice mechanism 4 is used for double gold sheet laminating device, including first sheet feeding mechanism 301 and second sheet feeding mechanism 302 arranged in sequence, the first sheet feeding mechanism 301 is arranged on the first sheet feeding bottom plate 201, and the second sheet feeding mechanism 302 is arranged on the second sheet feeding bottom plate 202.

[0043] The first sheet feeding mechanism 301 corresponds to the first sheet feeding drive motor 13, the first cutting knife 501 and the first cutting drive shaft 601; the second sheet feeding mechanism 302 corresponds to the second sheet feeding drive motor 14, the second cutting knife 502 and the second cutting drive shaft 602. The first synchronous belt assembly 15 is arranged between the first sheet feeding drive motor 13 and the first sheet feeding mechanism 301; the second synchronous belt assembly 16 is arranged between the second sheet feeding drive motor 14 and the second sheet feeding mechanism 302. The first cutting knife 501 and the first cutting drive shaft 601 are directly arranged on the end seat 1, the second cutting knife 502 and the second cutting drive shaft 602 are arranged on the cutting knife mounting seat 12, and the cutting knife mounting seat 12 is connected to one side of the end seat 1.

[0044] The first slice driving shaft 601 is provided with a first transmission connecting rod 801, the second slice driving shaft 602 is provided with a second transmission connecting rod 802, and the transmission rod 702 is provided with a first transmission crank 901 rotatably connected with the first transmission connecting rod 801 and a second transmission crank 902 rotatably connected with the second transmission connecting rod 802.

[0045] The slice driving motor 401 drives the transmission rod 702 to move upward through the driving arm 701, the first transmission crank 901 and the second transmission crank 902 are simultaneously lifted, the first transmission connecting rod 801 and the second transmission connecting rod 802 are swung, the first slice driving shaft 601 is driven to rotate through the first transmission connecting rod 801, so that the first cutter 501 is driven to slice, and the second slice driving shaft 602 is driven to rotate through the second transmission connecting rod 802, so that the second cutter 502 is driven to slice.

[0046] In the embodiment, the small piece is arranged on the first slice feeding mechanism, and the large piece is arranged on the second slice feeding mechanism. The mounting positions of the first slice feeding bottom plate 201 and the first cutter are closer to the lower needle position than the mounting positions of the second slice feeding bottom plate 202 and the second cutter. It is required to ensure that the large piece and the small piece can be cut off before the machine needle is sewn, and the small piece is arranged at the upper end, so the first slice feeding bottom plate 202 and the first cutter are arranged at the front end.

[0047] The included angle between the first cutter 501 and the first slice feeding bottom plate 201 needs to be smaller than the included angle between the second cutter 501 and the second slice feeding bottom plate 202. When the first cutter and the second cutter simultaneously cut the slice, the first cutter 501 first contacts the first slice feeding bottom plate 201 and cuts the small piece in cooperation with the fixed cutter on the first slice feeding bottom plate 201. Since the included angle between the second cutter 501 and the second slice feeding bottom plate 202 is larger, the second cutter will lag and contact the second slice feeding bottom plate 202, thereby delaying the cutting. Since the large piece has a larger diameter, it will lag and be cut, so the cutting needs to be delayed.

[0048] Through the above at least one way, the small holes of the large piece and the small piece are aligned with the machine needle, and the large piece and the small piece can be cut off before the machine needle is sewn. Two ways can be simultaneously adopted, or only one way can be used to realize the slice cutting.

[0049] The above only describes optional embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made under the inventive concept of the utility model, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. A cutting device for multi-sheet stacking, comprising an end base (1), wherein at least two sets of sheet feeding mechanisms (3) are connected to the end base (1) and are arranged in a vertically stacked manner, each sheet feeding mechanism (3) comprising a sheet feeding base plate (2), and further comprising a slicing mechanism (4), wherein the slicing mechanism (4) comprises at least one slicing drive motor (401) and a corresponding number of cutters (5) corresponding to the corresponding number of sheet feeding mechanisms (3), characterized in that: Each cutter (5) is provided with a single slice driving shaft (6), and a transmission assembly (7) is arranged between the slice driving motor (401) and the slice driving shaft (6).

2. The cutter apparatus for a plurality of coin blanks according to claim 1, characterized in that: The slice driving motor (401) is provided with one, and a transmission assembly (7) is arranged between the slice driving motor (401) and the slice driving shaft (6) to simultaneously drive all the slice driving shafts (6) to rotate.

3. The cutter apparatus for a multi-foil stack of claim 2, wherein: The transmission assembly (7) comprises a driving arm (701) arranged on an output shaft of the slice driving motor (401), a transmission rod (702) arranged on the driving arm (701), and a corresponding number of transmission connecting rods (8) arranged on corresponding slice driving shafts.

4. The cutter apparatus for a multi-foil stack of claim 3, wherein: One end of the transmission rod (702) is provided with a corresponding number of transmission cranks (9) matched with the corresponding transmission connecting rods (8), and the other end of the transmission rod (702) is provided with a reset spring (11) matched with a motor mounting plate (10).

5. The cutter apparatus for a multi-foil stack of claim 1 wherein: The slice driving shaft (6) is adjustably connected with the transmission connecting rod (8).

6. The cutter apparatus for a multi-foil stack of claim 1 wherein: Each cutter (5) is provided with a cutter mounting seat (12).

7. The cutter apparatus for a multi-foil stack of claim 6, wherein: At least one cutter mounting seat is an end seat.

8. The cutter apparatus for a multi-foil stack of claim 1 wherein: The slice mechanism (4) can be used for a double gold sheet stacking device, which comprises two groups of first and second slice feeding mechanisms (301) and (302) stacked in sequence from top to bottom, the first slice feeding mechanism corresponds to the first cutter (501) and the first slice driving shaft (601), and the second slice feeding mechanism corresponds to the second cutter (502) and the second slice driving shaft (602).

9. The cutter apparatus for a multi-foil stack of claim 1, wherein: The cutter for cutting small pieces cuts slices before the cutter for cutting large pieces.

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