Accurate positioning device for garment processing

Abstract

The utility model discloses an accurate positioning device for garment processing, which comprises a positioning pressing plate and a manipulator for controlling the positioning pressing plate to move back and forth, left and right or up and down in a three-dimensional space, and four upright posts which extend downwards and are arranged in a double-two rectangular array are arranged at the bottom of the positioning pressing plate. Right-angle bent pipes are arranged at the ends, not connected with the positioning pressing plate, of the stand columns, fixed baffles are arranged at the two ends of each right-angle bent pipe respectively, movable baffles are rotationally connected to the fixed baffles, and a positioning frame with the two ends connected to the movable baffles respectively is arranged between every two adjacent right-angle bent pipes; the positioning frame comprises an upper C-shaped pressing rod and a lower C-shaped pressing rod which are symmetrically arranged up and down, a connecting rod is arranged between the lower C-shaped pressing rod and the upper C-shaped pressing rod, and the connecting rod is connected with the movable baffle. The positioning device has the advantages of being adjustable in positioning position and good in positioning and pressing effect, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment technology, and more specifically, it relates to a precision positioning device for garment processing. Background Technology

[0002] Before garment making, the fabric, after being laid flat, needs to be pressed and positioned around its perimeter; otherwise, it is difficult to draw the cutting outline on the flexible fabric. Traditional hemming positioning components are mostly linear, with fixed shapes and positions. If the positioning components are far from the cutting outline, the pressing effect is poor. Therefore, this invention proposes a precise positioning device for garment processing. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a precision positioning device for garment processing. This positioning device has the characteristics of adjustable positioning position and good positioning and clamping effect.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The present utility model relates to a precision positioning device for garment processing, including a positioning pressure plate and a robotic arm that controls the positioning pressure plate to move back and forth, left and right, or up and down in three-dimensional space. The bottom of the positioning pressure plate is provided with four columns that extend downward and are arranged in a 2x2 rectangular array. The end of the column that is not connected to the positioning pressure plate is provided with a right-angle bend. A fixed baffle is provided at each end of the right-angle bend. A movable baffle is rotatably connected to the fixed baffle. A positioning frame with both ends connected to the movable baffle is provided between two adjacent right-angle bends.

[0005] The positioning frame includes an upper C-shaped pressure bar and a lower C-shaped pressure bar arranged symmetrically in the upper and lower positions. A connecting rod is provided between the lower C-shaped pressure bar and the upper C-shaped pressure bar, and the connecting rod is connected to the movable baffle.

[0006] The present invention is further configured such that the structural plane containing the extension line of the upper C-shaped pressure bar is parallel to the structural plane containing the extension line of the lower C-shaped pressure bar.

[0007] The present invention is further configured such that: a limiting component is provided between the fixed baffle and the movable baffle to restrict the movable baffle from rotating freely relative to the fixed baffle.

[0008] The present invention is further configured such that: the limiting component includes positioning grooves distributed around the fixed baffle, wherein at least one of the positioning grooves is matched with a ball-head plunger, the ball-head plunger is disposed on the movable baffle, and the ball head of the ball-head plunger is embedded in the positioning groove.

[0009] The present invention is further configured such that the included angle between two adjacent positioning grooves is equal.

[0010] The present invention is further configured such that a reinforcing rod is provided between the upper C-shaped pressure bar and the lower C-shaped pressure bar.

[0011] The present invention is further configured such that the upper C-shaped pressure bar, the lower C-shaped pressure bar, and the connecting rod are integrated and formed by bending.

[0012] In summary, this utility model has the following beneficial effects: The precision positioning device for garment processing involved in this utility model can change the use of the upper C-shaped pressure bar or the lower C-shaped pressure bar by rotating the positioning frame 180°. If the upper C-shaped pressure bar is rotated to the lower position, the actual pressing edge is further out, and the overall pressing edge contour is large; if the lower C-shaped pressure bar is rotated to the lower position, the actual pressing edge is further in, and the overall pressing edge contour is small. The pressing edge contour can be changed according to actual usage needs, the positioning position is adjustable, the positioning and pressing effect is good, the overall function is complete, and the practicality is strong. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a structural schematic diagram from another perspective of the present invention. Detailed Implementation

[0015] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0016] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0017] Example 1

[0018] See Figure 1 and Figure 2 As shown, the precision positioning device for garment processing involved in this embodiment includes a positioning pressure plate 1 and a robotic arm (not shown) for controlling the positioning pressure plate to move back and forth, left and right, or up and down in three-dimensional space. The bottom of the positioning pressure plate 1 is provided with four columns 2 extending downward and arranged in a 2x2 rectangular array. The end of the column 2 that is not connected to the positioning pressure plate is provided with a right-angle bend 3. A fixed baffle 4 is provided at each end of the right-angle bend 3. A movable baffle 5 is rotatably connected to the fixed baffle 4. A positioning frame 6 with both ends connected to the movable baffle is provided between two adjacent right-angle bends 4.

[0019] The positioning frame 6 includes an upper C-shaped pressure bar 601 and a lower C-shaped pressure bar 602 arranged symmetrically in the upper and lower positions. A connecting rod 603 is provided between the lower C-shaped pressure bar 602 and the upper C-shaped pressure bar 601. The connecting rod 603 is connected to the movable baffle 5.

[0020] Furthermore, the structural plane containing the extension line of the upper C-shaped pressure bar 601 is parallel to the structural plane containing the extension line of the lower C-shaped pressure bar 602.

[0021] Furthermore, the upper C-shaped pressure bar 601, the lower C-shaped pressure bar 602, and the connecting rod 603 are integrally formed and bent.

[0022] In this implementation scheme, when the garment pattern outline cut from the flat fabric is small, the positioning frame 6 is flipped to position it as... Figure 1 In the state shown, the pressing edge is close to the inside, and the overall pressing edge outline is close to the small area of ​​the cutting outline, without interfering with the cutting lines; when the garment pattern outline is large when cutting from the flat fabric, the positioning frame 6 is flipped to make it move from the position shown in the image. Figure 1 The state shown changes to the upper C-shaped pressure bar 601 facing down and the lower C-shaped pressure bar 602 facing up. At this time, the pressure edge is on the outside, the overall pressure edge outline is close to the large area of ​​the cutting outline, and there is no interference with the cutting lines.

[0023] Example 2

[0024] See Figure 1 and Figure 2 As shown, the precision positioning device for garment processing involved in this embodiment is further configured, based on embodiment 1, to include a limiting component (not shown) between the fixed baffle 4 and the movable baffle 5 to restrict the movable baffle from freely rotating relative to the fixed baffle; the limiting component includes positioning grooves distributed around the fixed baffle 4, wherein at least one of the positioning grooves is matched with a ball-head plunger, the ball-head plunger is disposed on the movable baffle 5, and the ball head of the ball-head plunger is embedded in the positioning groove; the included angle between two adjacent positioning grooves is equal.

[0025] In this implementation scheme, the positioning groove and the ball plunger together achieve the position locking function after the positioning frame 6 is adjusted by flipping up and down relative to the main body.

[0026] Example 3

[0027] See Figure 1 and Figure 2 As shown, the precise positioning device for garment processing involved in this embodiment is further configured, based on embodiment 1, to have a reinforcing rod (not shown) between the upper C-shaped pressure bar 601 and the lower C-shaped pressure bar 602.

[0028] In this embodiment, the reinforcing rod is used to enhance the structural strength of the positioning frame 6.

[0029] The precision positioning device for garment processing involved in this utility model can change the use of upper or lower C-shaped pressure bars by rotating the positioning frame 180°. If the upper C-shaped pressure bar is rotated downwards, the actual pressing edge is further out, and the overall pressing edge contour is large. If the lower C-shaped pressure bar is rotated downwards, the actual pressing edge is further in, and the overall pressing edge contour is small. The pressing edge contour can be changed in this way according to actual use needs. The positioning position is adjustable, the positioning and pressing effect is good, the overall function is complete, and the practicality is strong.

[0030] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0031] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A precision positioning device for garment processing, comprising a positioning plate and a robotic arm for controlling the positioning plate to move forward and backward, left and right, or up and down in three-dimensional space, characterized in that: The bottom of the positioning plate is provided with four columns that extend downward and are arranged in a 2x2 rectangular array. The end of the column that is not connected to the positioning plate is provided with a right-angle bend. A fixed baffle is provided at each end of the right-angle bend. A movable baffle is rotatably connected to the fixed baffle. A positioning frame with both ends connected to the movable baffle is provided between two adjacent right-angle bends. The positioning frame includes an upper C-shaped pressure bar and a lower C-shaped pressure bar arranged symmetrically in the upper and lower positions. A connecting rod is provided between the lower C-shaped pressure bar and the upper C-shaped pressure bar, and the connecting rod is connected to the movable baffle.

2. The precision positioning device for garment processing according to claim 1, characterized in that: The plane containing the extension line of the upper C-shaped pressure bar is parallel to the plane containing the extension line of the lower C-shaped pressure bar.

3. The precision positioning device for garment processing according to claim 1 or 2, characterized in that: A limiting component is provided between the fixed baffle and the movable baffle to restrict the free rotation of the movable baffle relative to the fixed baffle.

4. The precision positioning device for garment processing according to claim 3, characterized in that: The limiting component includes positioning grooves distributed around the fixed baffle, wherein at least one of the positioning grooves is matched with a ball-head plunger, the ball-head plunger is disposed on the movable baffle, and the ball head of the ball-head plunger is embedded in the positioning groove.

5. The precision positioning device for garment processing according to claim 4, characterized in that: The included angle between two adjacent positioning grooves is equal.

6. The precision positioning device for garment processing according to claim 1, characterized in that: A reinforcing rod is provided between the upper C-shaped pressure bar and the lower C-shaped pressure bar.

7. The precision positioning device for garment processing according to claim 1, characterized in that: The upper C-shaped pressure bar, the lower C-shaped pressure bar, and the connecting rod are integrated and formed by bending.

Images