Press-fit mold for underwear production

Abstract

The utility model discloses a press-fit mould for underwear production, which comprises a switching structure and a press-fit structure and is characterized in that the switching structure is arranged to control a motor to operate, the motor drives a rotating wheel set to rotate, so that the rotating wheel set drives a first sliding plate to slide rightwards through a belt; a belt drives a second sliding plate to slide leftwards, the second sliding plate is connected with a connecting plate through a connecting column, the connecting plate is in sliding fit with a sliding groove through a rolling wheel, so that the connecting column drives a mounting plate to move up and down, and movement interference of the first sliding plate and the second sliding plate is avoided; the electric push rod is controlled to stretch out and draw back, the electric push rod drives the upper mold to move up and down through the mounting base, underwear can be pressed, when the first lower mold and the upper mold are matched in a pressing mode, the second lower mold can conduct feeding of next underwear pressing at the same time, and the underwear production pressing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of underwear, in particular to a pressing die for underwear production. Background Technique

[0002] Underwear, which refers to the clothes worn next to the skin, originated in ancient Rome. It can be divided into many types and has many sizes. It mainly plays a certain role in protecting and shaping the user, making the user more confident. In the daily production of underwear cups, it is often necessary to use a pressing die to press the underwear cups.

[0003] Chinese Patent No. CN218256310U discloses "A cup pressing die for underwear production", which includes a die body and a fixing mechanism arranged inside the die body. The fixing mechanism includes a rotating component and a sliding component; through the structural design of the movement of the pressing plate, when using the pressing die to carry out the pressing production operation on the underwear cup, in order to prevent the situation that the upper die takes away the underwear when separating from the lower die, the operator can turn on the driving motor after pressing, and use the pressing plate to fix the underwear cup, so as to prevent the upper die from taking away the underwear cup. The driving of the driving motor drives the threaded slider to slide along the inner wall of the first fixing groove through the rotation of the first threaded rod. The sliding of the threaded slider drives the movement of the rotating rod through the movement of the rotating rod. At the same time, the movement of the rotating rod drives the pressing plate to fix the underwear cup on the lower die through the lifting movement of the lifting rod, so as to realize the control operation of improving the stability of the underwear cup when the upper die separates from the lower die.

[0004] Although the above-mentioned cup pressing die for underwear production has certain advantages in the ability of demoulding, when the operator controls the pressing die to press the underwear, it is not convenient to carry out the next underwear pressing and feeding, resulting in low efficiency of underwear production pressing and inconvenience in use. Content of the Utility Model

[0005] Therefore, in order to solve the above deficiencies, the utility model provides a pressing die for underwear production.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A pressing die for underwear production, comprising a switching structure and a pressing structure. The pressing structure is installed in the middle of the right end face of the switching structure. The switching structure includes a base, a first slide rail, a first sliding plate, a first lower die, a rectangular plate, a sliding groove and a transmission structure. On the front and rear sides of the upper end face of the base, there are first slide rails arranged. On the left side of the first slide rail, there is a first sliding plate, and the first sliding plate is slidably matched with the first slide rail. In the middle of the upper end face of the first sliding plate, a first lower die is installed. In the middle of the base, a rectangular plate is installed. In the middle of the front end face of the rectangular plate, a sliding groove is opened. The right inner wall of the sliding groove is in contact with the transmission structure. The pressing structure is installed in the middle of the right end face of the base.

[0007] Optionally, the pressing structure includes a fixing plate, a support plate, an electric push rod, a mounting seat and an upper die. At the top of the left end face of the fixing plate, a support plate is installed. On the left side of the upper end face of the support plate, an electric push rod is installed. The lower end of the electric push rod penetrates through the support plate and is fixedly connected with the mounting seat. Below the mounting seat, an upper die is installed. The fixing plate is installed on the base.

[0008] Optionally, the transmission structure includes a roller, a connecting plate, a connecting column, a second sliding plate, a mounting plate, a second lower die and a rotating wheel set. A rotating shaft penetrates through the middle of the roller. The front and rear sides of the rotating shaft are respectively rotationally connected with the connecting plate. On the left and right sides of the upper end face of the connecting plate, connecting columns are respectively fixed. The upper sides of the connecting columns penetrate through the second sliding plate. The upper ends of the connecting columns are fixedly connected with the mounting plate. In the middle of the upper end face of the mounting plate, a second lower die is installed. On the front side of the connecting column, a rotating wheel set is arranged, and the rotating wheel set is rotationally connected with the inner wall of the base through the rotating shaft.

[0009] Optionally, on the front and rear sides of the middle of the base, second slide rails are installed, and the second slide rails are slidably matched with the second sliding plate, which is convenient for the second sliding plate to move left and right through the second slide rails.

[0010] Optionally, the roller is slidably matched with the inner wall of the sliding groove, which is beneficial for the roller to slide along the inner wall of the sliding groove.

[0011] Optionally, the second lower die is arranged below the upper die, and both the first lower die and the second lower die are in pressing cooperation with the upper die, which is convenient for the first lower die and the second lower die to respectively press the underwear with the upper die.

[0012] Optionally, a belt is sleeved on the outside of the rotating wheel set. The right side of the belt is penetrated by the connecting column, and the left side of the belt is connected with the connecting seat installed on the lower side of the first sliding plate. The output end of the motor is in transmission connection with the roller at the lower right side of the rotating wheel set through the rotating shaft, which is beneficial for the rotating wheel set to drive the second sliding plate to move left and right through the belt.

[0013] Advantages of the present utility model:

[0014] The present utility model is a pressing die for underwear production. By setting a switching structure, the control motor operates, and the motor drives the rotating wheel set to rotate. The rotating wheel set drives the first sliding plate to slide to the right through a belt, and the belt drives the second sliding plate to slide to the left. The second sliding plate is connected to the connecting plate through a connecting column. The connecting plate makes use of the sliding fit between the roller and the sliding groove, so that the connecting column drives the mounting plate to move up and down, avoiding the movement interference between the first sliding plate and the second sliding plate. By setting a pressing die, the control electric push rod expands and contracts. The electric push rod drives the upper die to move up and down through the mounting seat, and can press the underwear. When the first lower die and the upper die are in pressing cooperation, the second lower die can simultaneously load the next underwear for pressing, improving the pressing efficiency of underwear production. Description of the drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is an internal structural schematic diagram of the structure of the present utility model;

[0017] Figure 3 is the structure of the present utility model Figure 1 partial enlarged view of part A;

[0018] Figure 4 is a pressing structural schematic diagram of the present utility model;

[0019] Figure 5 is a transmission structural schematic diagram of the present utility model.

[0020] Wherein: switching structure - 1, pressing structure - 2, base - 11, first slide rail - 12, first sliding plate - 13, first lower die - 14, rectangular plate - 15, sliding groove - 16, transmission structure - 17, second slide rail - 18, fixing plate - 21, support plate - 22, electric push rod - 23, mounting seat - 24, upper die - 25, roller - 171, connecting plate - 172, connecting column - 173, second sliding plate - 174, mounting plate - 175, second lower die - 176, rotating wheel set - 177, belt - 178. Detailed implementation manners

[0021] In order to further explain the technical solution of the present utility model, it will be elaborated in detail through specific embodiments below.

[0022] Please refer to Figure 1 、 Figure 2 and Figure 3, the present utility model provides a pressing die for underwear production, which includes a switching structure 1 and a pressing structure 2. The pressing structure 2 is installed in the middle of the right end face of the switching structure 1. The switching structure 1 includes a base 11, a first slide rail 12, a first sliding plate 13, a first lower die 14, a rectangular plate 15, a sliding groove 16 and a transmission structure 17. First slide rails 12 are arranged on both the front and rear sides of the upper end face of the base 11. A first sliding plate 13 is arranged on the left side of the first slide rail 12, and the first sliding plate 13 is slidably matched with the first slide rail 12. The middle of the upper end face of the first sliding plate 13 is installed with a first lower die 14. A rectangular plate 15 is installed in the middle of the base 11. A sliding groove 16 is opened in the middle of the front end face of the rectangular plate 15. The right side of the inner wall of the sliding groove 16 is in contact with the transmission structure 17. The pressing structure 2 is installed in the middle of the right end face of the base 11.

[0023] Please refer to Figure 4 , the present utility model provides a pressing die for underwear production. The pressing structure 2 includes a fixing plate 21, a support plate 22, an electric push rod 23, a mounting seat 24 and an upper die 25. The support plate 22 is installed at the top of the left end face of the fixing plate 21. The electric push rod 23 is installed on the left side of the upper end face of the support plate 22. The lower end of the electric push rod 23 penetrates through the support plate 22 and is fixedly connected with the mounting seat 24. The upper die 25 is installed below the mounting seat 24. The fixing plate 21 is installed on the base 11.

[0024] Please refer to Figure 5The utility model provides a pressing mold for underwear production. The transmission structure 17 includes a roller 171, a connecting plate 172, a connecting column 173, a second sliding plate 174, a mounting plate 175, a second lower mold 176 and a rotating wheel group 177. A rotating shaft runs through the middle of the roller 171, and the front and rear sides of the rotating shaft are respectively rotatably connected with the connecting plate 172. Connecting columns 173 are fixed on the left and right sides of the upper end surface of the connecting plate 172 respectively. The upper side of the connecting column 173 runs through the second sliding plate 174. The upper end of the connecting column 173 is fixedly connected to the mounting plate 175. The second lower mold 176 is installed in the middle of the upper end surface of the mounting plate 175. A rotating wheel group 177 is arranged on the front side of the connecting column 173, and the rotating wheel group 177 is rotatably connected to the inner wall of the base 11 through the rotating shaft. Second slide rails 18 are installed on the front and rear sides of the middle part of the base 11, and the second slide rails 18 are connected to the second sliding plate 174 slides in cooperation, so that the second sliding plate 174 can move left and right through the second slide rail 18, and the roller 171 slides in cooperation with the inner wall of the sliding groove 16, which is conducive to the roller 174 sliding along the inner wall of the sliding groove 16. The second lower mold 176 is arranged on the lower side of the upper mold 25, and the first lower mold 14 and the second lower mold 176 are both pressed and cooperated with the upper mold 25, so that the first lower mold 14 and the second lower mold 176 can be pressed with the upper mold 25 for underwear respectively. A belt 178 is mounted on the outer side of the rotating wheel group 177, and the right side of the belt 178 is penetrated by the connecting column 173, and the left side of the belt 178 is connected to the connecting seat installed on the lower side of the first sliding plate 13. The output end of the motor is connected to the roller on the lower right side of the rotating wheel group 177 through a rotating shaft, which is conducive to the rotating wheel group 177 driving the second sliding plate 174 to move left and right through the belt 178.

[0025] Here’s how it works:

[0026] First, place the utility model at the desired location and make circuit connections;

[0027] Second, the underwear fabric to be pressed is arranged on the upper end of the first lower mold 14. After the arrangement is completed, the motor is controlled to operate. The output end of the motor drives the rotating wheel group 177 to rotate through the rotating shaft. The rotating wheel group 177 drives the first sliding plate 13 to move rightward along the first slide rail 12 through the belt 178. At the same time, the belt 178 drives the second sliding plate 174 to move leftward. The second sliding plate 174 is connected to the connecting plate 172 by the connecting column 173, so that the second sliding plate 174 moves leftward along the second slide rail 18. At the same time, through the sliding cooperation between the roller 171 and the sliding groove 16, the connecting column 173 can drive the mounting plate 175 to move downward and then rise, thereby avoiding the interference of the movement of the first sliding plate 13 and the second sliding plate 174.

[0028] Third, when the first sliding plate 13 moves to the position of the second sliding plate 174, the motor stops rotating, and the electric push rod 23 is controlled to extend. The electric push rod 23 drives the mounting seat 24 to move downward, and the mounting seat 24 drives the upper mold 25 to move downward. The upper mold 25 is press-fitted with the first lower mold 14. When the upper mold 25 and the first lower mold 14 press-fit the underwear, the next underwear fabric can be arranged on the upper end surface of the second lower mold 176, achieving the effect of facilitating the feeding of the underwear fabric and improving the efficiency of underwear production and pressing.

[0029] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present utility model is mainly used to protect mechanical devices. Therefore, the control mode and wiring layout of the present utility model will not be explained in detail.

[0030] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art, and the power supply is also common knowledge in the art. Moreover, the present utility model is mainly used to protect mechanical devices. Therefore, the control mode and circuit connection of the present utility model will not be explained in detail.

[0031] The above are only the preferred examples of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A pressing die for underwear production, characterized in that: It includes a switching structure (1) and a pressing structure (2). The pressing structure (2) is installed in the middle of the right end face of the switching structure (1). The switching structure (1) includes a base (11), a first slide rail (12), a first sliding plate (13), a first lower die (14), a rectangular plate (15), a sliding groove (16) and a transmission structure (17). On the front and rear sides of the upper end face of the base (11), there are first slide rails (12) arranged. On the left side of the first slide rail (12), there is a first sliding plate (13), and the first sliding plate (13) is slidably matched with the first slide rail (12). In the middle of the upper end face of the first sliding plate (13), there is a first lower die (14) installed. In the middle of the base (11), there is a rectangular plate (15) installed. In the middle of the front end face of the rectangular plate (15), there is a sliding groove (16) opened. The inner wall on the right side of the sliding groove (16) is in contact with the transmission structure (17). The pressing structure (2) is installed in the middle of the right end face of the base (11).

2. The pressing die for underwear production according to claim 1, characterized in that: The pressing structure (2) includes a fixing plate (21), a support plate (22), an electric push rod (23), a mounting seat (24) and an upper die (25). At the top of the left end face of the fixing plate (21), there is a support plate (22) installed. On the left side of the upper end face of the support plate (22), there is an electric push rod (23) installed. The lower end of the electric push rod (23) penetrates through the support plate (22) and is fixedly connected with the mounting seat (24). Below the mounting seat (24), there is an upper die (25) installed. The fixing plate (21) is installed on the base (11).

3. The pressing die for underwear production according to claim 1, wherein: The transmission structure (17) includes a roller (171), a connecting plate (172), a connecting column (173), a second sliding plate (174), a mounting plate (175), a second lower die (176) and a rotating wheel set (177). A rotating shaft penetrates through the middle of the roller (171), and the front and rear sides of the rotating shaft are respectively rotatably connected with the connecting plate (172). On the left and right sides of the upper end face of the connecting plate (172), there are connecting columns (173) fixedly installed respectively. The upper sides of the connecting columns (173) penetrate through the second sliding plate (174). The upper ends of the connecting columns (173) are fixedly connected with the mounting plate (175). In the middle of the upper end face of the mounting plate (175), there is a second lower die (176) installed. On the front side of the connecting column (173), there is a rotating wheel set (177), and the rotating wheel set (177) is rotatably connected with the inner wall of the base (11) through a rotating shaft.

4. The pressing die for underwear production according to claim 3, characterized in that: On the front and rear sides of the middle of the base (11), there are second slide rails (18) installed, and the second slide rails (18) are slidably matched with the second sliding plate (174).

5. The pressing die for underwear production according to claim 3, characterized in that: The roller (171) is slidably matched with the inner wall of the sliding groove (16).

6. The pressing die for underwear production according to claim 3, characterized in that: The second lower die (176) is arranged below the upper die (25), and both the first lower die (14) and the second lower die (176) are in pressing cooperation with the upper die (25).

7. The pressing die for underwear production according to claim 3, wherein: A belt (178) is sleeved outside the rotating wheel set (177). The right side of the belt (178) is penetrated by a connecting column (173), and the left side of the belt (178) is connected to a connecting seat installed on the lower side of the first sliding plate (13). The output end of the motor is in transmission connection with the roller on the lower right side of the rotating wheel set (177) through a rotating shaft.

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