CN216445585U

CN216445585U - Limiting mechanism for sewing leather-covered paper structure gasket

Info

Publication number: CN216445585U
Application number: CN202122978935.5U
Authority: CN
Inventors: A·哈菲林
Original assignee: Foshan Yibo Jewelry Packaging Co ltd
Current assignee: Foshan Yibo Jewelry Packaging Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-06
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a limiting mechanism for sewing a leather-coated paper structure gasket, which comprises a base, a sliding block, a sliding frame, a fastening bolt and a guide mechanism, wherein a groove is formed in the base, the sliding block is connected to the groove of the base in a sliding mode, the sliding frame is connected to the base in a sliding mode, a through hole is formed in the sliding frame, the fastening bolt is arranged on the sliding frame, the bottom end of the fastening bolt penetrates through the through hole and is in threaded connection with the sliding block, the guide mechanism is connected with the sliding frame, and the guide mechanism comprises a guide wheel. The limiting mechanism for sewing the leather-covered paper structure gasket is arranged on the sliding frame through the guide mechanism, can limit when a round gasket is sewn, ensures uniform sewing and prevents deviation during sewing.

Description

Limiting mechanism for sewing leather-covered paper structure gasket

Technical Field

The utility model relates to the technical field of sewing equipment, in particular to a limiting mechanism for sewing a leather-covered paper structure gasket.

Background

In textile processing, a circular packing paper pad is often used, and the circular packing paper pad processing is to wrap a leather cloth on a circular packing paper and sew the leather cloth, as shown in fig. 4. In the prior art, the positioning is directly performed manually during sewing and stapling.

However, in the prior art, manual positioning is easy to deviate, so that sewing is not uniform, and processing quality is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a limiting mechanism for sewing a leather-covered paper structure gasket, and aims to solve the problems in the background art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

the utility model provides a stop gear is used in sewing of leather bag paper structure gasket, includes base, slider, carriage, fastening bolt and guiding mechanism, set up flutedly on the base, slider sliding connection be in on the recess of base, carriage sliding connection be in on the base, the through-hole has been seted up on the carriage, fastening bolt establishes on the carriage, just fastening bolt's bottom runs through the through-hole and with slider threaded connection, guiding mechanism with the carriage is connected, guiding mechanism includes the guide pulley.

Furthermore, guiding mechanism still includes the bracing piece, bracing piece and carriage fixed connection, the guide pulley rotates to be connected the bottom of bracing piece one end.

Further, guiding mechanism includes U type frame and two bracing pieces, U type frame and carriage fixed connection, the guide pulley is two, two the guide pulley rotates respectively to be connected the bottom of bracing piece one end, the symmetry rotates in the U type frame and installs two gears, two gear intermeshing, and two gears respectively with two bracing piece fixed connection.

Furthermore, a connecting rod is fixedly connected to the gear, and the supporting rod is connected with the gear through the connecting rod.

Further, rotate on the carriage and install the lead screw, the screw thread is installed first articulated piece on the lead screw, first articulated piece with carriage sliding connection.

Furthermore, one fixed mounting has the articulated piece of second on the bracing piece, the articulated piece of second with rotate on the articulated piece of first and install same articulated rod.

Compared with the prior art, the limiting mechanism for sewing the leather-covered paper structure gasket has the following beneficial effects:

according to the limiting mechanism for sewing the leather-covered paper structure gasket, which is provided by the utility model, the limiting mechanism is arranged on the sliding frame through the guide mechanism, so that the limiting can be carried out when the circular gasket is sewn, the uniform sewing is ensured, and the deviation is prevented when the gasket is sewn; through slider slidable mounting on the base, carriage slidable mounting is on the base, and fastening bolt establishes on the carriage, and fastening bolt's bottom run through hole and with slider threaded connection, can adjust the carriage, and then carry on spacingly to the circular gasket that need not the diameter.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the disassembled structure shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 4 is a schematic structural view of a circular gasket;

fig. 5 is a schematic diagram of an adjustment state of the second embodiment of the present invention.

[ description of reference ]

The device comprises a base 1, a sliding block 2, a sliding frame 3, a through hole 4, a fastening bolt 5, a supporting rod 6, a guide wheel 7, a U-shaped frame 8, a gear 9, a connecting rod 10, a screw rod 11, a first hinge block 12, a second hinge block 13 and a hinge rod 14.

Detailed Description

The present invention will be described in detail with reference to specific examples.

Example 1

As shown in fig. 1 to 2, a stop gear for sewing a leather-coated paper structure gasket comprises a base 1, a sliding block 2, a sliding frame 3, a fastening bolt 5 and a guide mechanism, wherein a groove is formed in the base 1, the sliding block 2 is connected to the groove of the base 1 in a sliding manner, the sliding frame 3 is connected to the base 1 in a sliding manner, a through hole 4 is formed in the sliding frame 3, the fastening bolt 5 is arranged on the sliding frame 3, the bottom end of the fastening bolt 5 penetrates through the through hole 4 and is in threaded connection with the sliding block 2, the guide mechanism is connected with the sliding frame 3, and the guide mechanism comprises a guide wheel 7.

In this embodiment, the guiding mechanism further comprises a support rod 6, the support rod 6 is fixedly connected with the sliding frame 3, and the guide wheel 7 is rotatably connected to the bottom of one end of the support rod 6.

The working principle provided by the utility model is as follows:

during the use, with base 1 fixed mounting on sewing machine's operation panel, make carriage 3 slide on base 1, and then adjust the distance of guide pulley 7 and sewing needle, adjust the back of accomplishing, rotate fastening bolt 5, fastening bolt 5 compresses tightly carriage 3 through the nut above that, and then makes carriage 3 fix.

During sewing, the edge of the circular gasket is contacted with the guide wheel 7, then the circular gasket is continuously rotated during sewing, and at the moment, the circular gasket can be limited through the guide wheel 7, so that the deviation is prevented.

Example 2

As shown in fig. 3 and 5, different from embodiment 1, the guiding mechanism includes a U-shaped frame 8 and two support rods 6, the U-shaped frame 8 is fixedly connected with the sliding frame 3, the number of the guide wheels 7 is two, the two guide wheels 7 are respectively rotatably connected to the bottom of one end of the support rod 6, two gears 9 are symmetrically and rotatably installed in the U-shaped frame 8, the two gears 9 are engaged with each other, and the two gears 9 are respectively fixedly connected with the two support rods 6.

In this embodiment, a connecting rod 10 is fixedly connected to the gear 9, and the support rod 6 is connected to the gear 9 through the connecting rod 10.

In the present embodiment, a screw 11 is rotatably mounted on the sliding frame 3, a first hinge block 12 is threadedly mounted on the screw 11, and the first hinge block 12 is slidably connected with the sliding frame 3.

In this embodiment, a second hinge block 13 is fixedly mounted on one support rod 6, and the same hinge rod 14 is rotatably mounted on the second hinge block 13 and the first hinge block 12.

When sewing, contact circular gasket and two guide pulleys 7, when rotating circular gasket sewing, two guide pulleys 7 can be effectual carry out better spacing to circular gasket, make circular gasket rotate and can not take place the skew, when needs sew different circular gaskets, rotate lead screw 11, lead screw 11 drives the motion of first articulated piece 12, first articulated piece 12 drives the motion of the articulated piece 13 of second through hinge bar 14, and then can drive a bracing piece 6 and rotate, under two gear 9's effect, make the synchronous antiport of two bracing pieces 6, the angle of two bracing pieces 6 is big more, the circular gasket diameter that can sew is big more, as shown in figure 5.

In the present application, when directional terms are used, they are used for convenience in describing the utility model and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and should not be construed as limiting the particular scope of the utility model.

In the present invention, unless otherwise explicitly specified or limited, when terms such as "disposed on", "connected" or "connected" are present, these terms are to be interpreted broadly, for example, as being either fixedly connected or detachably connected or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above-mentioned terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise specified and limited, when the presence of "upper" and "lower" as in the first feature is described in the second feature, it may include that the first feature is in direct contact with the second feature, and may also include that the first feature is in contact with the second feature not in direct contact but through another feature therebetween. Moreover, the first feature being "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely an elevation at which the first feature is higher than the elevation of the second feature; a first feature may be "below" a second feature, including a first feature that is directly below and obliquely below the second feature, or may simply be an indication that the first feature is at a lower elevation than the second feature.

The features of the embodiments and embodiments described above may be combined with each other without conflict.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a stop gear is used in sewing of leather bag paper structure gasket, a serial communication port, including base, slider, carriage, fastening bolt and guiding mechanism, set up flutedly on the base, slider sliding connection be in on the recess of base, carriage sliding connection be in on the base, the through-hole has been seted up on the carriage, fastening bolt establishes on the carriage, just fastening bolt's bottom runs through the through-hole and with slider threaded connection, guiding mechanism with the carriage is connected, guiding mechanism includes the guide pulley.

2. The limiting mechanism for sewing the packing paper structure gasket as claimed in claim 1, wherein the guiding mechanism further comprises a support bar, the support bar is fixedly connected with the sliding frame, and the guide wheel is rotatably connected to the bottom of one end of the support bar.

3. The limiting mechanism for sewing a gasket with a leather-covered paper structure as claimed in claim 1, wherein the guiding mechanism comprises a U-shaped frame and two supporting rods, the U-shaped frame is fixedly connected with a sliding frame, the number of the guide wheels is two, the two guide wheels are respectively rotatably connected to the bottom of one end of the supporting rods, two gears are symmetrically and rotatably mounted in the U-shaped frame, the two gears are meshed with each other, and the two gears are respectively fixedly connected with the two supporting rods.

4. The limiting mechanism for sewing the packing paper structure gasket as claimed in claim 3, wherein a connecting rod is fixedly connected to the gear, and the supporting rod is connected with the gear through the connecting rod.

5. The limiting mechanism for sewing the packing paper structure according to claim 4, wherein a screw rod is rotatably mounted on the sliding frame, a first hinge block is threadedly mounted on the screw rod, and the first hinge block is slidably connected with the sliding frame.

6. The limiting mechanism for sewing the packing paper structure gasket as claimed in claim 5, wherein a second hinged block is fixedly mounted on one of the supporting rods, and the same hinged rod is rotatably mounted on the second hinged block and the first hinged block.