Sheet body clamping and hanging rack

Abstract

The application discloses a sheet clamping and hanging frame, and solves the problem that the existing hanging frame is easy to produce unrecoverable indentation on the surface of the clamped sheet due to the finger clamping. The technical scheme is as follows: a sheet clamping and hanging frame comprises a frame body, a clamping port is arranged on the frame body, the clamping port is downwardly opened, and a movable clamping structure is arranged in the clamping port. The frame body is characterized in that a fixed plate is arranged on one side of the clamping port, and a movable plate is connected to the other side of the clamping port through a movable connecting structure. The facing surfaces of the movable plate and the fixed plate are clamping surfaces, and the two clamping surfaces are used for clamping the sheet.

Description

Technical Field

[0001] This invention relates to a hanging frame, and more particularly to a hanging frame applicable to a hanging system for clamping and conveying sheet-like objects. Background Technology

[0002] Garment hanging systems, as a highly automated production line established in garment factories, can greatly improve production efficiency. The structure of a garment hanging system includes a main rail, with several workstations located on the outer side of the main rail. Each workstation provides a seating area for employees to complete a specific sewing step in the garment production process. The garment hanging system requires several hangers and other hanging racks to clamp, hang, and convey sheet materials such as fabrics, car seat cushions, leather, and bags.

[0003] Chinese patent document (authorization announcement number: CN215423023U) discloses a garment hanger finger clip structure for a garment hanging system, which solves the problem that the existing garment hangers have poor fabric clamping stability due to the low strength and easy deformation of the rake column caused by the need to set finger clips. The technical solution adopted is: a garment hanger finger clip structure for a garment hanging system, which is set between two adjacent rake columns of a rake-shaped body, including a rod-shaped hard clip. The characteristic is that, in the two adjacent rake columns, one rake column has a connecting interface on the side facing the other rake column. The cross-section of the connecting interface is U-shaped, and the side walls of the connecting interface are connected as one piece. One end of the hard clip is hinged in the connecting interface, and the other end of the hard clip is pressed against the side of the other rake column.

[0004] Most existing garment hanging systems use this clamping structure, where the ends of the rigid clamps press against the surface of the sheet material to create clamping force. This rigid clamping mechanism often leaves difficult-to-repair indentations on thin silk fabrics and leather. Sometimes, to ensure a secure clamping of the sheet material, several parallel toothed protrusions are provided at the outer end of the clamps; these protrusions further deepen the indentations on the material surface. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a sheet-like clamping and hanging frame for clamping and conveying sheet-like materials with minimal damage to the surface of the sheet-like materials.

[0006] To solve the aforementioned technical problem, the present invention provides a sheet-like body clamping and hanging frame, comprising a frame body, a clamping interface on the frame body, the clamping interface opening downwards, and a movable clamping structure within the clamping interface. The feature is that a fixed plate is provided on one side of the clamping interface, and a movable plate is connected to the other side of the clamping interface via a movable connecting structure. The surfaces of the movable plate and the fixed plate facing each other are clamping surfaces, and the two clamping surfaces are used to clamp the sheet-like body.

[0007] The movable plate generally has a certain weight. It can press against the fixed plate using its own weight, or it can press against the fixed plate using the connecting rod and torsion spring described below, ultimately forming a pressing force on the sheet-like body; alternatively, the movable plate can press against the fixed plate using a connecting rod combined with a push spring; or it can use a rod-shaped or sheet-shaped elastic body to press the movable plate against the fixed plate. Generally, the sheet-like body is made up of several layers stacked together and clamped together.

[0008] Furthermore, the clamping surfaces on both the fixed plate and the movable plate are arranged along the height direction of the clamping interface. Correspondingly, the sheet-like body is also clamped in a vertical state, which facilitates the stable clamping of the sheet-like body and the removal of the sheet-like body from the hanging frame.

[0009] Furthermore, when the movable plate moves under the action of the movable structure, the clamping surface on the movable plate is always at the height of the clamping interface. This ensures that when the movable plate presses against the sheet-like body, the pressing is always achieved through surface contact, resulting in good protection for the sheet-like body.

[0010] Furthermore, the width of both the movable plate and the fixed plate is greater than the thickness of the frame, and both the movable plate and the fixed plate protrude outwards in the width direction of the frame. The movable plate and the fixed plate can provide a relatively large pressing surface, which can improve the pressing stability of the sheet-like object on the one hand, and further enhance the protection of the sheet-like object on the other hand.

[0011] Furthermore, in the height direction of the clamping interface, the size of the clamping surface on the fixed plate is larger than the size of the clamping surface on the movable plate; the fixed plate is integrally formed on the frame. The fixed plate can provide a larger area, which facilitates the stable action of the movable plate and the fixed plate.

[0012] Furthermore, in the thickness direction of the frame, the dimensions of the clamping surface on the movable plate correspond to the dimensions of the clamping surface on the fixed plate. Their dimensions in the thickness direction are generally equal, preventing additional indentations from the protruding edge of one of them.

[0013] Furthermore, the connecting structure is a connecting rod, with both ends of the connecting rod hinged to the other side of the movable plate and the clamping interface, respectively. Using a connecting rod as the connecting structure is simple and facilitates the movable connection of the movable plate.

[0014] Furthermore, each movable plate corresponds to two connecting rods, which are of equal length and parallel to each other in the height direction of the clamping interface. The arrangement of the two connecting rods forms a parallelogram structure, which helps to keep the pressing surface on the movable plate in a vertical position.

[0015] Furthermore, a plate-shaped connecting plate is formed on the other side of the clamping interface, and the connecting rod is hinged to the connecting plate in a forked manner; an inclined blocking surface is formed on the frame at the upper end of the connecting plate, which is used to block and limit the upper connecting rod. The connecting plate is generally set at the center position in the thickness direction of the frame, and the setting of the connecting plate facilitates the connection of the inner end of the connecting rod. The setting of the blocking surface can limit the connecting rod to prevent the movable plate from rising too high and affecting the reset pressing of the movable plate against the fixed plate.

[0016] Furthermore, the upper surface of the connecting rod is provided with a groove corresponding to the position of the connecting plate for gap insertion of the connecting plate, and the outer end of the groove is a blind end. The groove enables a fit with the connecting plate, facilitating the formation of a wider clamping opening between the movable plate and the fixed plate, allowing for the accommodation of a larger number of sheet-like objects.

[0017] Furthermore, a torsion spring is provided on the other side of the clamping interface. The torsion spring acts on the connecting rod, causing the movable plate to press against the fixed plate. The torsion spring ensures that the movable plate maintains a tendency to press against the fixed plate, which helps to increase the pressing force and ensures the reset of the movable plate.

[0018] Furthermore, soft pads are provided on the clamping surfaces of both the movable plate and the fixed plate, and the facing sides of the two soft pads are both flat. The soft pads are generally made of rubber, silicone, or soft plastic with a certain degree of elasticity. By setting the soft pads, the indentations generated when the movable plate and the fixed plate clamp the sheet-like body are further reduced.

[0019] Compared with the prior art, the present invention has the following advantages: compared with ordinary finger clamps to clamp sheet-like objects, the arrangement of the movable plate and the fixed plate provides a larger area for clamping and attaching sheet-like objects, which can effectively reduce the indentations on the surface of the sheet-like objects during clamping, and ensure the clamping force on the sheet-like objects. Attached Figure Description

[0020] Figure 1 This is a three-dimensional view of the sheet-like clamping and hanging bracket.

[0021] Figure 2 This is the front view of the sheet-like clamping and hanging bracket.

[0022] Figure 3 This is the left view of the sheet-like clamping and hanging bracket.

[0023] Figure 4 This is a top view of the sheet-like clamping and hanging bracket.

[0024] In the diagram: 1. Roller; 2. Tie rod; 3. Frame; 31. Connecting plate; 32. Clamping interface; 33. Blocking surface; 4. Connecting rod; 5. Movable plate; 6. Fixed plate; 7. Soft pad. Detailed Implementation

[0025] Referring to the accompanying drawings, this sheet-like clamping and hanging frame, taking a garment hanger installed in a garment hanging system as an example, includes a roller 1 on the upper side and a frame 3 on the lower side. The roller 1 and the frame 3 are connected together by a pull rod 2. The frame 3 has a rake-like structure with several rake posts extending downwards. A clamping interface 32 is formed between adjacent rake posts, opening downwards. A movable clamping structure is provided within the clamping interface 32 to clamp the sheet-like material.

[0026] A fixed plate 6 is provided on the rake column on one side of the clamping interface 32. As shown in the figure, the fixed plate 6 and the rake column are integrally formed. On the other side of the clamping interface 32, a movable plate 5 is connected by a movable connecting structure. The facing surfaces of the movable plate 5 and the fixed plate 6 are the clamping surfaces, which are used to clamp the sheet-like body. The movable plate 5 and the fixed plate 6 form the clamping structure. The clamping surfaces on both the fixed plate 6 and the movable plate 5 are arranged along the height direction of the clamping interface 32. When the movable plate 5 moves under the drive of the movable structure, the clamping surface on the movable plate 5 is always in the height direction of the clamping interface 32. When it is necessary to clamp the sheet-like body, the sheet-like body moves upward from the opening at the lower end of the clamping interface 32, thereby pushing the movable plate 5 upward, so that a space is formed between the movable plate 5 and the fixed plate 6. The sheet-like body enters the space, and when the sheet-like body is released, the movable plate 5 presses against the fixed plate 6 under the action of gravity or a push spring or torsion spring, thereby achieving the clamping of the sheet-like body.

[0027] Figure 3 , 4 As shown, the width of both the movable plate 5 and the fixed plate 6 is greater than the thickness of the frame 3, and both the movable plate 5 and the fixed plate 6 protrude to the outside of the frame 3 in the width direction. Figure 1 , 2 As shown, in the height direction of the clamping interface 32, the size of the clamping surface on the fixed plate 6 is larger than the size of the clamping surface on the movable plate 5. Figure 4 As shown, in the thickness direction of the frame 3, the size of the clamping surface on the movable plate 5 is equal to the size of the clamping surface on the fixed plate 6. Figure 1 , 3 As shown in the image, the movable plate 5 is generally disc-shaped, while the fixed plate 6 is generally waist-shaped.

[0028] Figure 1 , 2 As shown, the connecting structure is a rod-shaped connecting rod 4, with both ends of the connecting rod 4 hinged to the movable plate 5 and the rake column on the other side of the clamping interface 32, respectively. One movable plate 5 corresponds to two connecting rods 4, and the two connecting rods 4 are of equal length and are arranged parallel to each other in the height direction of the clamping interface 32.

[0029] Figure 1 , 2 As shown, a plate-shaped connecting plate 31 is formed on the side of the rake column on the other side of the clamping interface 32. The connecting plate 31 faces the corresponding clamping interface 32, and the connecting rod 4 is hinged to the connecting plate 31 in a forked manner. An inclined blocking surface 33 is formed on the frame 3 at the upper end of the connecting plate 31. When the movable plate 5 is lifted, the blocking surface 33 can block and limit the upper connecting rod 4, limiting the maximum lifting position of the movable plate 5. A receiving groove is provided on the upper surface of the connecting rod 4, and the outer end of the receiving groove is a blind end. When the movable plate 5 is lifted upward, part of the connecting plate 31 will intermittently insert into the receiving groove.

[0030] A torsion spring is provided on the other side of the clamping interface 32. The coil of the torsion spring is fitted onto the hinge post where the connecting rod 4 and the connecting plate 31 are hinged. One end of the torsion spring acts on the frame 3, and the other end acts on the connecting rod 4, causing the movable plate 5 to press against the fixed plate 6. To further improve the clamping protection of the sheet-like body, soft pads 7 are provided on the clamping surfaces of both the movable plate 5 and the fixed plate 6. The facing sides of the two soft pads 7 are both flat. When clamping the sheet-like body, these sides of the two soft pads 7 respectively abut against the outer surface of the outermost sheet-like body, thereby achieving the clamping of the sheet-like body.

Claims

1. A sheet-like clamping and hanging bracket, comprising a frame body, a clamping interface on the frame body, the clamping interface opening downwards, and a movable clamping structure provided within the clamping interface, characterized in that, A fixed plate is provided on one side of the clamping interface, and a movable plate is connected to the other side of the clamping interface through a movable connecting structure. The faces of the movable plate and the fixed plate facing each other are the clamping surfaces, which are used to clamp the sheet-like body.

2. The sheet-like clamping and hanging bracket according to claim 1, characterized in that, The clamping surfaces on both the fixed plate and the movable plate are arranged along the height direction of the clamping interface.

3. The sheet-like clamping and hanging bracket according to claim 2, characterized in that, When the movable plate moves under the action of the movable structure, the clamping surface on the movable plate is always in the height direction of the clamping interface.

4. The sheet-like clamping and hanging bracket according to claim 1, characterized in that, The width of both the movable plate and the fixed plate is greater than the thickness of the frame, and both the movable plate and the fixed plate protrude to the outside of the frame in the width direction.

5. The sheet-like clamping and hanging bracket according to claim 4, characterized in that, In the height direction of the clamping interface, the size of the clamping surface on the fixed plate is larger than the size of the clamping surface on the movable plate; the fixed plate is integrally formed on the frame.

6. The sheet-like clamping and hanging bracket according to claim 5, characterized in that, In the thickness direction of the frame, the dimensions of the clamping surface on the movable plate correspond to the dimensions of the clamping surface on the fixed plate.

7. The sheet-like clamping and hanging bracket according to any one of claims 1-6, characterized in that, The connection structure is a connecting rod, with its two ends hinged to the movable plate and the other side of the clamping interface, respectively.

8. The sheet-like clamping and hanging bracket according to claim 7, characterized in that, One movable plate corresponds to two connecting rods, and the two connecting rods are of equal length and are set parallel to each other in the height direction of the clamping interface.

9. The sheet-like clamping and hanging bracket according to claim 8, characterized in that, A plate-shaped connecting plate is formed on the other side of the clamping interface, and the connecting rod is hinged to the connecting plate in a forked manner; an inclined blocking surface is formed on the frame at the upper end of the connecting plate, and the blocking surface is used to block and limit the connecting rod on the upper side.

10. The sheet-like clamping and hanging bracket according to claim 9, characterized in that, The upper surface of the connecting rod is provided with a groove corresponding to the position of the connecting plate for gap insertion of the connecting plate, and the outer end of the groove is a blind end.

11. The sheet-like clamping and hanging bracket according to claim 7, characterized in that, A torsion spring is provided on the other side of the clamping interface. The torsion spring acts on the connecting rod to cause the movable plate to press against the fixed plate.

12. The sheet-like clamping and hanging bracket according to any one of claims 1-7, characterized in that, The movable plate and the fixed plate are respectively provided with soft pads on their clamping surfaces, and the sides of the two soft pads facing each other are flat.

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