Casual shoe upper sewing device convenient to fix

Abstract

The utility model discloses a casual shoe upper sewing device convenient to fix, which comprises a vertical frame, a rotating column is rotatably connected in the vertical frame, a placing frame is fixedly arranged at the end part of the rotating column, and a processing component is arranged outside the rotating column. When a casual shoe upper and an upper need to be fixed, a pull rod is pulled to drive a limiting rod to move along with the pull rod; a limiting rod slides in a special-shaped plate and drives the special-shaped plate to slide towards the outer portion of a placing frame, a first spring arranged on the outer wall of the special-shaped plate in a sleeving mode is squeezed, a limiting block arranged in the special-shaped plate in a sliding mode drives a pressing plate and a limiting rod to move, the limiting rod slides on the outer wall of a sliding rod, the vamps and uppers are placed on the inner side of the placing frame, and the limiting rod is loosened; at the moment, the first springs are not extruded, the special-shaped plates are pushed under the elastic action of the first springs, the outer walls of the special-shaped plates make contact with the vamps and the uppers, and due to the fact that each special-shaped plate independently slides, each special-shaped plate can be attached and clamped according to the shapes of the vamps and the uppers.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing the upper of casual shoes, in particular to a stitching device for the upper of casual shoes which is convenient for fixing. Background Technique

[0002] Casual shoes are shoes designed with simplicity and comfort as the concept, mainly used in daily life and casual occasions. They usually have practical, aesthetic and symbolic functions and are suitable for various activities such as walking, sports fitness, traveling, shopping, etc. When processing casual shoes, a stitching device for the upper of casual shoes will be used. When processing casual shoes, it is necessary to fix the shoe upper and the vamp first for stitching.

[0003] At present, the fixation of the upper and the vamp of casual shoes is manually operated. Manually holding and aligning the operation has low safety, is time-consuming and laborious, and makes the processing efficiency of casual shoes low.

[0004] Therefore, we propose a stitching device for the upper of casual shoes which is convenient for fixing, which can quickly fix the upper and the vamp of casual shoes, does not require manual holding and fixing, improves the safety of casual shoe processing, and improves the processing efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stitching device for the upper of casual shoes which is convenient for fixing to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a stitching device for the upper of casual shoes which is convenient for fixing, including an upright frame, a rotating column is rotatably connected inside the upright frame, a placing frame is fixedly installed at the end of the rotating column, and a processing component is arranged outside the rotating column. The processing component includes a fixing component arranged outside the rotating column, and a flipping component is arranged outside the fixing component.

[0007] Preferably, the fixing component includes a special-shaped plate slidably arranged inside the placing frame, a limiting rod is slidably arranged inside the special-shaped plate, a pull rod is fixedly installed on the outer wall of the limiting rod, a first spring is sleeved on the outer wall of the special-shaped plate, a limiting groove is opened on the outer wall of the special-shaped plate, a limiting block is slidably arranged inside the limiting groove, a pressing plate is fixedly installed on the outer wall of the limiting block, a limiting rod is fixedly installed on the side wall of the pressing plate, a sliding rod is slidably arranged inside the limiting rod, a pressing frame is fixedly installed at the end of the sliding rod, and a telescopic rod is fixedly installed at the bottom of the pressing frame.

[0008] Preferably, the flipping component includes a clamping hole opened on the outer wall of the rotating column, a plug pin is slidably arranged inside the clamping hole, a retaining ring is fixedly installed on the outer wall of the plug pin, a second spring is sleeved on the outer wall of the plug pin, and a bracket is slidably arranged on the outer wall of the plug pin.

[0009] Preferably, the side of the pressing plate away from the limiting rod is made of rubber, and the pressing plate is slidably arranged on the outer wall of the special-shaped plate. Under the restriction of the rubber pressing plate, the shoe upper can be prevented from being clamped and damaged.

[0010] Preferably, one end of the first spring is fixedly installed on the inner side of the placing frame, and the other end of the first spring away from the inner side of the placing frame is fixedly installed on the outer wall of the special-shaped plate away from the pressing plate. Under the elastic action of the first spring, each special-shaped plate can slide independently to fit and clamp according to the shape of the casual shoe.

[0011] Preferably, the outer wall of the bracket is fixedly installed on the outer wall of the vertical frame, and the plug pin is adaptively clamped with the clamping hole. Under the support of the bracket, the plug pin can be stably clamped with the clamping hole.

[0012] Preferably, one end of the second spring is fixedly installed on the side of the retaining ring away from the outer wall of the vertical frame, and the other end of the second spring away from the retaining ring is fixedly installed on the inner side of the bracket. Under the elastic action of the second spring, the retaining ring can be pushed to make the plug pin stably clamped with the clamping hole.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The stitching device for the upper and vamp of the casual shoe that is convenient to fix includes a fixing component as one of its parts. When it is necessary to fix the upper and vamp of the casual shoe, pull the pull rod, which drives the limiting rod to move accordingly. The limiting rod slides inside the special-shaped plate and drives the special-shaped plate to slide outward in the direction away from the placing frame. The first spring sleeved on the outer wall of the special-shaped plate is compressed. The limiting block slidably arranged inside the special-shaped plate drives the pressing plate and the limiting rod to move, so that the limiting rod slides on the outer wall of the sliding rod. Place the upper and vamp inside the placing frame, release the limiting rod. At this time, the first spring is not compressed. Under the elastic action of the first spring, the special-shaped plate is pushed to make the outer wall of the special-shaped plate contact with the upper and vamp. Since each special-shaped plate slides independently, each special-shaped plate can fit and clamp according to the shape of the upper and vamp. After the special-shaped plate clamps the side walls of the upper and vamp, start the telescopic rod at this time. It drives the pressing frame to move downward, and the pressing frame drives the sliding rod to move downward accordingly. The limiting rod slidably arranged on the outer wall of the sliding rod drives the pressing plate to move downward accordingly. The limiting block fixedly installed on the outer wall of the pressing plate slides on the inner wall of the limiting groove opened on the outer wall of the special-shaped plate. The pressing plate clamps and fixes the outer walls of the upper and vamp. At this time, the upper and vamp can be stitched. This structure can fit and clamp according to the shape of the casual shoe, can clamp casual shoes with different shapes to replace manual fixing, making the processing of casual shoes safer. And the operator only needs to fix the upper and vamp in this device and transport it under the stitching device, without the operator pressing the upper and vamp all the time, so as to improve the processing efficiency of casual shoes.

[0015] 2. The casual shoe upper sewing device that is easy to fix is ​​composed of a flip assembly as one of its components. When the upper and the shoe upper of the casual shoe are sewn together, it is necessary to check the sewing. At this time, the placement frame needs to be flipped, the latch is pulled, and the retaining ring fixedly installed on the outer wall of the latch compresses the second spring sleeved on the outer wall of the latch. The placement frame is flipped, the other clamping hole is aligned with the latch, the latch is released, and the latch is pushed under the elastic action of the second spring to make the latch engage with the clamping hole. The operator can check the casual shoes without removing them for inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional appearance diagram of the structure of the utility model.

[0017] Figure 2 It is a three-dimensional cross-sectional view of the structure of the utility model.

[0018] Figure 3 This is a diagram of the structural fixing components of the utility model.

[0019] Figure 4 It is an exploded schematic diagram of the structural fixing components of the utility model.

[0020] Figure 5 This is a diagram of the structural flip assembly of the utility model.

[0021] Figure 6 It is an exploded schematic diagram of the structural flip assembly of the utility model.

[0022] In the figure: 1, stand; 2, rotating column; 3, placement frame; 4, processing component; 41, fixing component; 43, flipping component; 411, special-shaped plate; 412, limiting rod; 413, pulling rod; 414, first spring; 415, limiting groove; 416, limiting block; 417, pressing plate; 418, limiting rod; 419, sliding rod; 420, pressing frame; 421, telescopic rod; 431, card hole; 432, latch; 433, retaining ring; 434, second spring; 435, bracket. DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings. Example

[0024] The preferred embodiment of the conveniently fixed casual shoe upper sewing device provided by the utility model is as follows: Figures 1 to 6 Shown: A casual shoe upper sewing device that is convenient to fix, comprising a stand 1;

[0025] The stand 1 is internally rotatably connected with a rotating column 2;

[0026] A placement frame 3 is fixedly installed at the end of the rotating column 2;

[0027] And a processing component 4 is arranged outside the rotating column 2, the processing component 4 includes a fixed component 41 arranged outside the rotating column 2, the fixed component 41 includes a special-shaped plate 411 slidably arranged inside the placement frame 3, a limiting rod 412 is slidably arranged inside the special-shaped plate 411, a pull rod 413 is fixedly installed on the outer wall of the limiting rod 412, a first spring 414 is sleeved on the outer wall of the special-shaped plate 411, a limiting groove 415 is opened on the outer wall of the special-shaped plate 411, a limiting block 416 is slidably arranged inside the limiting groove 415, a pressure plate 417 is fixedly installed on the outer wall of the limiting block 416, a limiting rod 418 is fixedly installed on the side wall of the pressure plate 417, a sliding rod 419 is slidably arranged inside the limiting rod 418, a pressing frame 420 is fixedly installed on the end of the sliding rod 419, and a telescopic rod 421 is fixedly installed on the bottom of the pressing frame 420.

[0028] When the upper and the shoe upper of the casual shoe need to be fixed, the pull rod 413 is pulled, which drives the limiting rod 412 to move accordingly. The limiting rod 412 slides inside the special-shaped plate 411 and drives the special-shaped plate 411 to slide toward the outside of the placement frame 3. The first spring 414 sleeved on the outer wall of the special-shaped plate 411 is squeezed, and the limiting block 416 slidingly arranged inside the special-shaped plate 411 drives the pressing plate 417 and the limiting rod 418 to move, so that the limiting rod 418 slides on the outer wall of the sliding rod 419, and the upper and the shoe upper are placed on the inner side of the placement frame 3, and the limiting rod 412 is released. At this time, the first spring 414 is not squeezed. Under the elastic action of the first spring 414, the special-shaped plate 411 is pushed so that the outer wall of the special-shaped plate 411 contacts the upper and the shoe upper. Since each special-shaped plate 411 slides independently, each special-shaped plate 411 can be clamped according to the shape of the upper and the shoe upper. After the special-shaped plate 411 clamps the upper and the side wall of the shoe upper, the telescopic rod 421 is started, which drives the pressing frame 420 to move downward, and the pressing frame 420 drives the sliding rod 419 to move downward accordingly. The limiting rod 418 set on the outer wall of the sliding rod 419 drives the pressing plate 417 to move downward accordingly, and the limiting block 416 fixedly installed on the outer wall of the pressing plate 417 slides on the inner wall of the limiting groove 415 opened on the outer wall of the special-shaped plate 411. The pressing plate 417 clamps and fixes the upper and the outer wall of the shoe upper. At this time, the upper and the shoe upper can be sewn. This structure can be fitted and clamped according to the shape of the casual shoes, and can clamp casual shoes of different shapes to replace manual fixation, making the processing of casual shoes safer, and the operator only needs to fix the upper and the shoe upper in the device and transport them to the bottom of the sewing device. The operator does not need to press the upper and the shoe upper all the time, so as to improve the processing efficiency of casual shoes.

[0029] Furthermore, the side of the pressure plate 417 away from the limiting rod 418 is made of rubber material, and the pressure plate 417 and the outer wall of the special-shaped plate 411 are slidingly arranged. Under the restriction of the rubber pressure plate 417, the shoe upper can be prevented from being clamped and damaged.

[0030] Furthermore, one end of the first spring 414 is fixedly installed on the inner side of the placement frame 3, and the end of the first spring 414 away from the inner side of the placement frame 3 is fixedly installed on the outer wall of the special-shaped plate 411 away from the pressure plate 417. Under the elastic action of the first spring 414, each special-shaped plate 411 can slide independently to fit and clamp according to the shape of the casual shoes. Example

[0031] On the basis of Example 1, a preferred embodiment of a conveniently fixed casual shoe upper sewing device provided by the utility model is as follows: Figures 1 to 6 As shown: the flip assembly 43 includes a card hole 431 opened on the outer wall of the rotating column 2, a latch 432 is slidably arranged inside the card hole 431, a retaining ring 433 is fixedly installed on the outer wall of the latch 432, a second spring 434 is sleeved on the outer wall of the latch 432, and a bracket 435 is slidably arranged on the outer wall of the latch 432.

[0032] In this embodiment, after the upper and the shoe body of the casual shoe are sewn together, the sewing needs to be checked. At this time, the placement frame 3 needs to be turned over, and the pin 432 is pulled. The retaining ring 433 fixedly installed on the outer wall of the pin 432 compresses the second spring 434 sleeved on the outer wall of the pin 432. The placement frame 3 is turned over, and the other clamping hole 431 is aligned with the pin 432. The pin 432 is released, and under the elastic action of the second spring 434, the pin 432 is pushed so that the pin 432 is engaged with the clamping hole 431. The operator can check the casual shoes without removing them for inspection.

[0033] Furthermore, the outer wall of the bracket 435 is fixedly installed with the outer wall of the stand 1, and the latch 432 is adapted to be engaged with the locking hole 431. With the support of the bracket 435, the latch 432 and the locking hole 431 can be stably engaged.

[0034] In addition, one end of the second spring 434 is fixedly installed on the side of the retaining ring 433 away from the outer wall of the stand 1, and the other end of the second spring 434 away from the retaining ring 433 is fixedly installed on the inner side of the bracket 435. Under the elastic action of the second spring 434, the retaining ring 433 can be pushed to make the pin 432 stably engaged with the card hole 431.

[0035] The above is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A stitching device for the upper of a casual shoe that is convenient to fix, comprising an upright frame (1); A rotating column (2) is rotatably connected inside the upright frame (1); A placement frame (3) is fixedly installed at the end of the rotating column (2); and a processing component (4) arranged outside the rotating column (2), characterized in that: The processing assembly (4) includes a fixing assembly (41) arranged outside the rotating column (2), and a flipping assembly (43) is arranged outside the fixing assembly (41).

2. The stitching device for the uppers of casual shoes that is convenient for fixing according to claim 1, characterized in that: The fixing assembly (41) includes a special-shaped plate (411) slidably arranged inside the placement frame (3), a limiting rod (412) is slidably arranged inside the special-shaped plate (411), a pull rod (413) is fixedly installed on the outer wall of the limiting rod (412), a first spring (414) is sleeved on the outer wall of the special-shaped plate (411), a limiting groove (415) is opened on the outer wall of the special-shaped plate (411), a limiting block (416) is slidably arranged inside the limiting groove (415), a pressing plate (417) is fixedly installed on the outer wall of the limiting block (416), a limiting rod (418) is fixedly installed on the side wall of the pressing plate (417), a sliding rod (419) is slidably arranged inside the limiting rod (418), a pressing frame (420) is fixedly installed at the end of the sliding rod (419), and a telescopic rod (421) is fixedly installed at the bottom of the pressing frame (420).

3. The stitching device for the upper of a casual shoe that is convenient for fixing according to claim 1, wherein: The flipping assembly (43) includes a clamping hole (431) opened on the outer wall of the rotating column (2), a plug pin (432) is slidably arranged inside the clamping hole (431), a retaining ring (433) is fixedly installed on the outer wall of the plug pin (432), a second spring (434) is sleeved on the outer wall of the plug pin (432), and a bracket (435) is slidably arranged on the outer wall of the plug pin (432).

4. A convenient fixing upper stitching device for casual shoes according to claim 2, characterized in that: The side of the pressing plate (417) away from the limiting rod (418) is made of rubber, and the pressing plate (417) is slidably arranged on the outer wall of the special-shaped plate (411).

5. The stitching device for the upper of a casual shoe that is convenient to fix according to claim 2, characterized in that: One end of the first spring (414) is fixedly installed on the inner side of the placement frame (3), and the end of the first spring (414) away from the inner side of the placement frame (3) is fixedly installed on the outer wall of the special-shaped plate (411) away from the pressing plate (417).

6. A stitching device for the upper of a casual shoe that is convenient to fix, characterized in that: The outer wall of the bracket (435) is fixedly installed on the outer wall of the upright frame (1), and the plug pin (432) is adaptively clamped with the clamping hole (431).

7. A convenient fixing upper sewing device for casual shoes according to claim 3, characterized in that: One end of the second spring (434) is fixedly installed on the side of the retaining ring (433) away from the outer wall of the upright frame (1), and the end of the second spring (434) away from the retaining ring (433) is fixedly installed on the inner side of the bracket (435).

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