Cold and hot pressing double-end equipment

Abstract

The utility model discloses cold and hot pressing double-end equipment which comprises a machine frame, a control box, a hot pressing mechanism, a linear driving mechanism, a swing driving mechanism and a supporting rod. The hot pressing mechanism comprises a lifting frame, a rotatable support, a hot mold and a cold mold. The rotatable support is located in the lifting frame and rotationally connected with the lifting frame. The hot mold and the cold mold are mounted on two adjacent side surfaces of the rotatable bracket, a heating resistance wire is mounted in the hot mold, and a cooling water channel is formed in the cold mold; the linear driving mechanism is connected with the upper end of the lifting frame, and the swing driving mechanism is connected with a hollow rotating shaft of the rotatable support so that the hot mold and the cold mold can sequentially rotate to the downward direction. Therefore, the clothes placed on the supporting rod are pressed. According to the equipment, the hot mold with the resistance wire and the cold mold with the cooling water channel are arranged, so that secondary hot pressing and curing can be carried out on the intersection of clothing splicing seams, and the quality is improved; through driving of the linear driving mechanism and the swing driving mechanism, automatic switching of the hot mold and the cold mold is achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot pressing and forming clothing, in particular to a cold and hot pressing double-head device. Background Art

[0002] As the saying goes, "food, clothing, housing and transportation", clothing is placed first, which shows its importance in daily life. Especially in China, the development history of clothing is extremely long, and can even be traced back to ancient times and allusions in myths and stories. Until now, the manufacturing technology of clothing has been very mature, and my country, as a traditional textile power, occupies an extremely important position.

[0003] The garment pasting and hot pressing process is a garment gluing process, in which each component fabric of the garment is subjected to a hot pressing process to be glued to the corresponding double-sided tape to obtain glued fabric, and the glued fabric is then sewn together and pieced together into a garment.

[0004] At present, small and medium-sized garment processing factories have many places that need to be spliced ​​during the garment hot pressing process. At the same time, the hot pressing tapes at the intersection of the splicing seams will overlap. However, the intersections of the splicing seams such as the cuffs and corners of the tops are subject to greater stress and are prone to cracking. In order to improve the quality of the clothes, the intersections of the splicing seams need to be subjected to secondary hot pressing and curing. Summary of the invention

[0005] In order to overcome the defects of the prior art, the purpose of the utility model is to provide a cold and hot pressing double-head device to solve the problem that the intersection of the splicing seams after a single hot pressing of the existing hot press is not tightly connected and is easy to crack.

[0006] To this end, the utility model proposes a hot and cold pressing double-head equipment, including a frame and a control box, a hot pressing mechanism, a linear drive mechanism, a swing drive mechanism and a support rod; the hot pressing mechanism includes a lifting frame, a rotatable bracket, a hot mold and a cold mold; the rotatable bracket is located in the lifting frame and is rotatably connected thereto; the hot mold and the cold mold are installed on two adjacent sides of the rotatable bracket, a heating resistance wire is installed in the hot mold, and a cooling water channel is opened in the cold mold; wherein, the linear drive mechanism is installed on the frame and the control box, the linear drive mechanism is connected to the upper end of the lifting frame, and the swing drive mechanism is connected to the hollow rotating shaft of the rotatable bracket, so that the hot mold and the cold mold are rotated to a downward direction in turn; thereby the garments placed on the support rod are pressurized.

[0007] As a preferred technical solution of the present invention, the swing drive mechanism includes a linear telescopic mechanism, a bearing seat and an arc-shaped rocker arm; one end of the arc-shaped rocker arm is fixedly connected to the hollow rotating shaft, and the other end of the arc-shaped rocker arm is connected to a sliding member of the linear telescopic mechanism through a pin shaft, and at the same time, the cylinder body of the linear telescopic mechanism is rotatably connected to a pair of bearing seats on the lifting frame.

[0008] As a preferred technical solution of the present invention, the linear telescopic mechanism is a cylinder, and a sliding member provided on the linear telescopic mechanism is a cylinder rod.

[0009] As a preferred technical solution of the present invention, the linear drive mechanism is a cylinder, the lower end of the linear drive mechanism has a second sliding member, and the upper end of the lifting frame is fixedly connected to the second sliding member.

[0010] As a preferred technical solution of the present invention, the linear drive mechanism is any one of a guide rail slider assembly, an electric push rod, a ball screw assembly, and a cylinder.

[0011] As a preferred technical solution of the present invention, the resistance wire is electrically connected to the control module of the rack and the control box through a wire; the cooling water channel forms a circulating cooling system with an external cooling water tank through a water pipe.

[0012] As a preferred technical solution of the present invention, the outer sides of the conductor and the water pipe are jointly sheathed with a hydroelectric casing.

[0013] As a preferred technical solution of the present invention, the swing driving mechanism is a steering gear, the steering gear body is fixedly connected to the lifting frame, and the output shaft of the steering gear is connected to the rotatable bracket.

[0014] As a preferred technical solution of the present invention, both ends of the rotatable bracket are rotatably connected to the lifting frame through a pair of bearing assemblies.

[0015] As a preferred technical solution of the present invention, the left end of the hollow rotating shaft to which the rotatable bracket is fixedly connected extends out of the end surface of the lifting frame.

[0016] The hot and cold pressing double-head equipment provided by the utility model can perform secondary hot pressing and curing on the intersection of the joint seams of clothing by arranging a hot mold with a resistance wire and a cold mold with a cooling water channel, thereby improving the quality; and can realize automatic switching between the hot mold and the cold mold by driving through a linear driving mechanism and a swing driving mechanism, thereby improving work efficiency.

[0017] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the cold and hot pressing double-head equipment of the utility model;

[0020] Figure 2 It is a side view of the partial structure of the cold and hot pressing double-head equipment of the utility model;

[0021] Description of Reference Numerals

[0022] 1. Work surface; 2. Rack and control box; 3. Hot pressing mechanism; 4. Linear drive mechanism; 5. Swing drive mechanism; 6. Support rod; 7. Water and electricity casing; 31. Lifting frame; 32. Rotatable bracket; 33. Hot mold; 34. Cold mold; 35. Bearing assembly; 36. Support plate; 37. Hollow shaft; 41. Sliding part 2; 51. Bearing seat; 52. Sliding part 1; 53. Arc swing arm; 54. Linear telescopic mechanism. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] like Figure 1-2 As shown, the hot and cold double-head equipment of the utility model comprises a work surface 1, a frame and a control box 2, a hot pressing mechanism 3, a linear drive mechanism 4, a swing drive mechanism 5 and a support rod 6; one end of the rotatable bracket 32 ​​in the hot pressing mechanism 3 is connected to the swing drive mechanism 5, so that the hot mold 33 or the cold mold 34 rotates to the downward direction in sequence; the linear drive mechanism 4 is installed on the frame and the control box 2, and the hot pressing mechanism 3 is connected to the sliding member 2 41 at the lower end of the linear drive mechanism 4 so as to move up and down; the support rod 6 installed on the work surface 1 is pressed tightly against the hot mold or the cold mold, and the corresponding pressing process is performed on the garment placed on the support rod 6. Among them, a foot switch for controlling the operation of the equipment is also provided under the work surface 1.

[0025] Specifically, the hot pressing mechanism 3 includes a lifting frame 31, a rotatable bracket 32, a hot mold 33, a cold mold 34, a bearing assembly 35 and a support plate 36; the swing drive mechanism 5 includes a linear telescopic mechanism 54, a bearing seat 51 and an arc-shaped rocker arm 53; the linear telescopic mechanism 54 is a cylinder, and the sliding member 1 52 arranged on the linear telescopic mechanism 54 is a cylinder rod; the linear drive mechanism 4 is also a cylinder, and the lower end of the linear drive mechanism 4 has a sliding member 2 41 which is also a cylinder rod.

[0026] Among them, the upper end of the lifting frame 31 is fixedly connected to the sliding member 2 41 at the lower end of the linear drive mechanism 4; the two ends of the rotatable bracket 32 ​​are rotatably connected to the lifting frame 31 through a pair of bearing assemblies 35, and the left end of the hollow rotating shaft 37 fixedly connected to the rotatable bracket 32 ​​extends out of the end face of the lifting frame 31; and the left end of the hollow rotating shaft 37 is fixedly connected to one end of the arc-shaped rocker arm 53 of the swing drive mechanism 5; and the other end of the arc-shaped rocker arm 53 is connected to the sliding member 1 52 through a pin shaft, and at the same time, the cylinder body of the linear telescopic mechanism 54 is rotatably connected to the lifting frame 31 through a pair of bearing seats 51; when the sliding member 1 52 extends outward or contracts inward, the sliding member 1 52 drives the arc-shaped rocker arm 53 to swing, and at the same time, the linear telescopic mechanism 54 itself also rotates; thereby driving the rotatable bracket 32 ​​to rotate through the arc-shaped rocker arm 53.

[0027] The hot mold 33 and the cold mold 34 are installed on two adjacent sides of the rotatable bracket 32. A heating resistance wire is installed in the hot mold 33, and the resistance wire is electrically connected to the control module of the frame and the control box 2 through a wire; a cooling water channel is opened in the cold mold 34, and the cooling water channel forms a circulating cooling system with an external cooling water tank through a water pipe; wherein, a hydroelectric casing 7 is jointly sheathed on the outer side of the wire and the water pipe, and the hydroelectric casing 7 plays a protective role; the lower end of the hydroelectric casing 7 is connected to the lifting frame 31 through a support plate 36.

[0028] It should be noted that different structures can also be used to achieve the swing of the rotatable bracket 32. The swing drive mechanism 5 composed of the linear telescopic mechanism 54, the bearing seat 51 and the arc-shaped rocker arm 53 can be directly replaced by a servo; the servo body is fixedly connected to the lifting frame 31, and the output shaft of the servo is connected to the rotatable bracket 32.

[0029] In addition, the linear drive mechanism 4 can also be any one of a guide rail slider assembly, an electric push rod, a ball screw assembly, and a cylinder, which can also realize the lifting and lowering of the hot pressing mechanism 3.

[0030] The working principle and working process of the cold and hot pressing double-head equipment of the utility model are briefly described below in conjunction with the accompanying drawings.

[0031] First, various parameters of the equipment are controlled through the control panel on the frame and the control box 2, the hot mold is preheated in advance, the cold mold is cooled down, and the telescopic length of the linear drive mechanism 4 and the linear telescopic mechanism 54 are adjusted.

[0032] Then, the part of the garment to be processed is placed on the support rod 6, and the linear telescopic mechanism 54 is in a contracted state. Then, the device is controlled by the foot switch to start working, the control module in the frame and the control box 2 controls the linear drive mechanism 4 to extend, the hot pressing mechanism 3 moves downward with the sliding member 41, and the hot mold 33 directly below the hot pressing mechanism 3 performs hot pressing on the garment.

[0033] When the hot pressing time reaches the set time, the control module in the frame and control box 2 automatically controls the linear drive mechanism 4 to contract, and then controls the linear telescopic mechanism 54 to extend, and drives the rotatable bracket 32 ​​to rotate through the arc swing rod 53, so that the cold mold 34 faces downward, and the control module in the frame and control box 2 automatically controls the linear drive mechanism 4 to extend, and the cold mold 34 quickly cools down the hot pressed clothes, so that the sewn double-sided tape is quickly cooled and shaped;

[0034] Finally, when the cold mold is pressurized to the set time, the linear drive mechanism 4 and the linear telescopic mechanism 54 in the entire equipment are reset to the initial position, and the staff changes the clothes to complete the entire pressurization process.

[0035] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A hot and cold double-head pressing device, characterized in that: It comprises a frame and a control box (2), a hot pressing mechanism (3), a linear drive mechanism (4), a swing drive mechanism (5) and a support rod (6); The hot pressing mechanism (3) comprises a lifting frame (31), a rotatable support (32), a hot mold (33) and a cold mold (34); the rotatable support (32) is located in the lifting frame (31) and is rotatably connected thereto; the hot mold (33) and the cold mold (34) are mounted on two adjacent side surfaces of the rotatable support (32); a heating resistance wire is installed in the hot mold (33), and a cooling water channel is provided in the cold mold (34); The linear drive mechanism (4) is installed on the frame and the control box (2), the linear drive mechanism (4) is connected to the upper end of the lifting frame (31), and the swing drive mechanism (5) is connected to the hollow shaft (37) of the rotatable bracket (32), so that the hot mold (33) and the cold mold (34) are rotated in sequence to the downward direction, thereby compensating the garment placed on the support rod (6).

2. The hot and cold pressing double-head equipment according to claim 1, characterized in that: The swing drive mechanism (5) comprises a linear telescopic mechanism (54), a bearing seat (51) and an arc-shaped swing rod (53); one end of the arc-shaped swing rod (53) is fixedly connected to the hollow rotating shaft (37), and the other end of the arc-shaped swing rod (53) is connected to a sliding member (52) of the linear telescopic mechanism (54) through a pin shaft, and at the same time, the cylinder body of the linear telescopic mechanism (54) is rotatably connected to a pair of bearing seats (51) on the lifting frame (31).

3. The hot and cold pressing double-head equipment according to claim 2, characterized in that: The linear telescopic mechanism (54) is a cylinder, and the sliding member (52) arranged on the linear telescopic mechanism (54) is a cylinder rod.

4. The hot and cold pressing double-head equipment according to claim 1, characterized in that: The linear drive mechanism (4) is a cylinder, the lower end of the linear drive mechanism (4) is provided with a second sliding member (41), and the upper end of the lifting frame (31) is fixedly connected to the second sliding member (41).

5. The hot and cold pressing double-head equipment according to claim 1, characterized in that: The linear drive mechanism (4) is any one of a guide rail slider assembly, an electric push rod, a ball screw assembly, and an oil cylinder.

6. The hot and cold pressing double-head equipment according to claim 1, characterized in that: The resistance wire is electrically connected to the rack and the control module of the control box (2) through a wire; the cooling water channel forms a circulating cooling system with an external cooling water tank through a water pipe.

7. The hot and cold pressing double-head equipment according to claim 6, characterized in that: The outer sides of the conductor and the water pipe are jointly sleeved with a water and electricity casing (7).

8. The hot and cold pressing double-head equipment according to claim 1, characterized in that: The swing drive mechanism (5) is a steering gear, the steering gear body is fixedly connected to the lifting frame (31), and the output shaft of the steering gear is connected to the rotatable bracket (32).

9. The hot and cold pressing double-head equipment according to claim 1, characterized in that: The two ends of the rotatable bracket (32) are rotatably connected to the lifting frame (31) via a pair of bearing assemblies (35).

10. The hot and cold pressing double-head equipment according to claim 1, characterized in that: The left end of the hollow rotating shaft (37) to which the rotatable bracket (32) is fixedly connected extends out of the end surface of the lifting frame (31).

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