Large-specification gold plaque feeding device

Abstract

The utility model provides a large-specification sequin feeding device, which comprises a motor mounting plate, a sequin feeding bottom plate, a sequin shifting rod matched with the sequin feeding bottom plate to feed sequins, a driving structure for driving the sequin shifting rod to feed the sequins, and a sliding block capable of sliding on one side of the motor mounting plate, a transmission structure capable of driving the sliding block to slide and driving the plectrum rod to plectrum is arranged between the driving swing rod and the sliding block, and the plectrum rod is arranged on the sliding block or / and the transmission structure. The slide block slides to drive the plectrum rod to feed sequins, so that the sequin feeding is stable, the angle change between the plectrum rod and the sequins is small, the loss is small, the resetting is easy, and the device is suitable for feeding large sequins.

Description

TECHNICAL FIELD

[0001] The utility model relates to gold piece embroidery technical field especially a kind of big specification gold piece's sending device. BACKGROUND

[0002] The existing gold piece sending device generally cooperates with gold piece by poking rod and gold piece, and the poking rod is directly connected with the driving swing bar on the driving structure of poking rod, and the motor drives the driving swing bar to swing to drive the poking rod to poke. However, for large specification gold piece, since the diameter of gold piece is larger, the distance of poking rod needed to slide to poke is also longer, and limited by the length of driving swing bar, the driving swing bar needs to increase the angle of swing to realize sending, and the angle of swing is too large to cause the angle change between poking rod and gold piece to be too large, which causes difficult to reset, abrasion component, shorten the service life of device, and also damage gold piece, resulting in unsatisfactory product. Although the length of driving swing bar is increased to slow down the angle change between poking rod and gold piece, but the driving swing bar is too long to increase the load of driving motor, and also cause the volume of sending device to be too large, occupy space, increase cost. SUMMARY

[0003] In order to solve the problems of the prior art, the utility model provides a kind of big specification gold piece's sending device, can reduce the angle change between poking rod and gold piece, reduce the loss of component, make poking rod more easily reset.

[0004] The technical scheme adopted is as follows:

[0005] A kind of big specification gold piece's sending device, including motor mounting plate, sending bottom plate, with the poking rod of sending bottom plate cooperation sending, the driving structure of driving poking rod sending, the driving structure includes driving motor and driving swing bar, further including the slider that can slide in the one side of motor mounting plate, the sliding structure is equipped between the motor mounting plate and slider, the driving swing bar and slider are equipped with the transmission structure that can drive slider sliding, drive poking rod poking, the poking rod can be rotatably arranged on slider or / and transmission structure.

[0006] Further, the transmission structure includes the poking shaft between driving swing bar and slider and the poking seat with sliding insertion, and the poking shaft cooperates with sliding insertion.

[0007] Further, the bearing or shaft sleeve is provided on the poking shaft.

[0008] Further, the poking shaft is provided on the driving swing bar, and the poking seat with sliding insertion is provided on the slider.

[0009] Further, the slider and sliding structure are combined with sliding block sliding rail assembly.

[0010] Further, the sliding structure comprises a sliding rail arranged on the motor mounting plate and a sliding groove arranged on the sliding block and matched with the sliding rail.

[0011] Further, the torsional spring is arranged between the sheet pushing rod and the sliding block or / and the transmission structure.

[0012] Further, the reset spring is arranged between the motor mounting plate and the driving swing rod.

[0013] Further, the spring pressing piece is arranged on the sheet feeding bottom plate and away from the sheet feeding station to stop the gold piece from retreating.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] The utility model provides a kind of sheet feeding device of large specification gold piece, including the driving structure of driving sheet feeding, sliding block that drives sheet feeding of the sheet pushing rod on motor mounting plate, driving structure includes driving motor and driving swing rod, transmission structure is arranged between driving swing rod and sliding block, can drive sliding block to slide by transmission structure, sheet pushing rod is arranged on sliding block, can slide sheet feeding with sliding block together.Driving swing rod and sheet pushing rod are separately arranged, drive sheet feeding of sheet pushing rod by driving sliding block, linear motion is done when sliding block slides, the angle change between sheet pushing rod and gold piece is small.

[0016] Especially for large specification gold piece, angle change is obviously smaller, even if the sliding distance of sheet pushing rod is long, sheet pushing rod can always maintain a preferable sheet pushing angle. Reduce the loss of sheet pushing rod and gold piece, make sheet pushing rod more easily reset, sheet feeding is more stable, can realize the sheet feeding of large gold piece, can support the large specification gold piece of maximum width 40mm, maximum length 68mm. DRAWINGS

[0017] Figure 1 It is the structure schematic view of one side of the utility model;

[0018] Figure 2 It is the plan view of the utility model;

[0019] Figure 3 It is the structure schematic view of the other side of the utility model;

[0020] Among them, motor mounting plate 1, sheet feeding bottom plate 2, sheet pushing rod 3, driving structure 4, driving motor 401, driving swing rod 402, sliding block 5, transmission structure 6, sheet pushing shaft 601, sheet pushing seat 602, sliding structure 7, sliding rail 701, spring pressing piece 8, reset spring 9, slicing structure 10, slicing driving structure 11, driving shaft fixed seat 12, auxiliary over sheet wheel 13. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with specific embodiments.

[0022] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as a limitation on the utility model.

[0023] The "front" refers to the direction of movement towards the film feeding station, and the "rear" refers to the direction of movement away from the film feeding station.

[0024] Reference Figure 1 、 2 , 3, a large specification gold piece's film feeding device, including motor mounting plate 1, film feeding bottom plate 2, with the cooperation of film feeding bottom plate and send the film feeding of piece pushing rod 3, the driving structure 4 of driving piece pushing rod 3 film feeding, the driving structure 4 includes drive motor 401 and drive swing bar 402, the driving structure 4 is located on motor mounting plate 1, drive motor 401 is located on one side of motor mounting plate 1, the drive swing bar 402 is located on the other side of motor mounting plate 1.

[0025] It also includes a sliding block 5 that can slide on one side of the motor mounting plate 1, and a sliding structure 7 is provided between the motor mounting plate 1 and the sliding block 5. A transmission structure 6 is provided between the drive swing bar 402 and the sliding block 5, which can drive the sliding block 5 to slide and drive the piece pushing rod 3 to push the film. The piece pushing rod 3 is rotatably arranged on the sliding block or / and the transmission structure 6.

[0026] The motor mounting plate 1 is provided with a driving shaft fixing seat 12 for sharing the load of the motor driving shaft during work, prolonging the service life of the driving motor, and making the drive swing bar 402 swing more stably.

[0027] The transmission structure 6 includes a pushing shaft 601 provided between the drive swing bar 402 and the sliding block 5 and a sliding insertion piece seat 602, and the pushing shaft 601 is matched with the sliding insertion.

[0028] In the embodiment, the dial shaft 601 is arranged on the driving swing lever 402, and the slide-inserted dial piece seat 602 is arranged on the sliding block 5. When the slide-inserted dial piece seat 602 is arranged on the sliding block 5, the dial piece lever 3 can be directly arranged on the sliding block or arranged on the slide-inserted dial piece seat 602. Since the slide-inserted dial piece seat 602 is connected with the sliding block 5 and can slide with the sliding block 5, the dial piece lever 3 arranged on the slide-inserted dial piece seat 602 can also slide with the sliding block 5 to send the sheet. Of course, the dial shaft 601 can also be arranged on the sliding block 5, and the slide-inserted dial piece seat 602 is arranged on the driving swing lever 402, as long as the two can cooperate with each other to enable the driving swing lever 402 to drive the sliding block 5 to slide.

[0029] Compared with the prior art in which the driving swing lever 402 is directly connected with the dial piece lever 3, the dial piece lever 3 is arranged separately from the driving swing lever 402 in the utility model, and the dial piece lever 3 is driven by the transmission structure 6 to dial the sheet. The dial piece lever 3 is less affected by the swing of the driving swing lever 402. The driving swing lever 402 drives the sliding block 5 on the transmission structure 6 to slide. The sliding block 5 moves in a straight line, and when the sliding block 5 drives the dial piece lever 3 to move, the dial piece lever 3 and the sheet can always maintain a better dialing angle. The angle between the dial piece lever 3 and the sheet changes little, the dial piece lever 3 is less likely to separate from the sheet, the sheet is more stable during sending, and the dial piece lever 3 is easier to reset, thereby reducing the loss.

[0030] Since the angle change between the sheet and the dial piece lever 3 is not affected by the size of the sheet, the maximum movable distance of the dial piece lever 3 can be 68 mm in the utility model, so as to meet the sheet sending requirement of the sheet of large size specification. The utility model can support a large-specification sheet with a maximum width of 40 mm and a maximum length of 68 mm.

[0031] Preferably, the sliding structure 7 comprises a sliding rail 701 arranged on the motor mounting plate 1 and a sliding groove arranged on the sliding block 5 and matched with the sliding rail. Of course, the sliding groove can also be arranged on the motor mounting plate 1, and the sliding rail 701 is arranged on the sliding block 5. The sliding block 5 and the sliding structure 7 can also directly adopt the existing matched sliding block and sliding rail assembly.

[0032] The dial piece lever 3 and the sliding block 5 or / and the transmission structure 6 are provided with a torsional spring (not shown in the figure). The mounting mode of the torsional spring and the dial piece lever 3 can completely adopt the prior art. After the sliding block 5 drives the dial piece lever 3, the angle change between the dial piece lever 3 and the sheet is small, the pulling degree of the torsional spring is small, and to some extent, the loss of the torsional spring can be reduced, and the service life of the torsional spring is prolonged.

[0033] The reset spring 9 is arranged between the motor mounting plate 1 and the driving swing rod 402, and drives the driving swing rod 402 to reset or drives the driving swing rod 402 to reset together with the driving motor, thereby reducing the load of the motor, supporting a larger swing rod swing angle than the traditional torsional spring, and improving the problem of unbalanced tension when feeding a large stroke sheet.

[0034] The spring sheet pressing plate 8 is arranged at the end of the sheet feeding bottom plate 2 away from the sheet feeding station, and functions to stop the retreat of the gold sheet, thereby preventing the gold sheet from retreating during the sheet pushing operation.

[0035] The auxiliary sheet passing wheel 13 is arranged at the end of the motor mounting plate 1 close to the spring sheet pressing plate 8, and helps the gold sheet to enter the sheet slot more smoothly, thereby avoiding the carding situation.

[0036] In addition, the sheet cutting structure 10 and the sheet cutting driving structure 11 are arranged on the motor mounting plate 1, and can be completely used in the prior art.

[0037] The driving motor 401 drives the driving swing rod 402 to swing, drives the sliding block 5 to slide backward through the transmission structure 6, drives the sheet pushing rod 3 arranged on the sliding block 5 to retreat, and the gold sheet does not move due to the stop-retreat function of the spring sheet pressing plate 8.

[0038] The above description is only optional embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields within the inventive concept of the present application is included in the patent protection range of the present application.

Claims

1. A feeding device for large-size gold sheets, comprising a motor mounting plate (1), a feeding base plate (2), a feeding lever (3) that cooperates with the feeding base plate to feed the sheet, and a driving structure (4) for driving the feeding lever (3) to feed the sheet, wherein the driving structure (4) comprises a driving motor (401) and a driving swing arm (402), characterized in that: It also includes the slider (5) which can slide on one side of the motor mounting plate (1), the motor mounting plate (1) and the slider (5) are provided with a sliding structure (7), the driving swing rod (402) and the slider (5) are provided with a transmission structure (6) which can drive the slider (5) to slide and drive the shifting piece of the shifting piece rod, the shifting piece rod (3) is rotatably arranged on the slider and / or the transmission structure (6).

2. The large-format gold sheet feeding device according to claim 1, wherein: The transmission structure (6) includes a shifting shaft (601) arranged between the driving swing rod (402) and the slider (5) and a shifting piece seat (602) provided with a sliding insertion, and the shifting shaft is matched with the sliding insertion.

3. The large format gold sheet feeding apparatus of claim 2, wherein: The shifting shaft (601) is provided with a bearing or a shaft sleeve.

4. The large-format gold sheet feeding device according to claim 2, wherein: The shifting shaft (601) is arranged on the driving swing rod (402), and the shifting piece seat (602) provided with the sliding insertion is arranged on the slider (5).

5. The apparatus of claim 1 wherein: The slider and the sliding structure (7) are a combined slider rail assembly.

6. The apparatus of claim 1 wherein: The sliding structure (7) includes a sliding rail (701) arranged on the motor mounting plate (1) and a sliding groove (702) arranged on the slider (5) and matched with the sliding rail.

7. The apparatus of claim 1 wherein: The shifting piece rod (3) and the slider (5) or / and the transmission structure (6) are provided with a torsion spring for resetting.

8. The apparatus of claim 1 wherein: The motor mounting plate (1) and the driving swing rod (402) are provided with a reset spring (9).

9. The apparatus of claim 1 wherein: The spring pressing piece (10) which stops the gold piece from retreating is arranged on the far end of the feeding piece bottom plate (2) away from the feeding position.

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