A rapid mold-changing garment leather embossing device

Abstract

The utility model provides a clothes leather embossing device of quick die change belongs to light industry machinery field, including work table, the top fixed mounting of work table is provided with the placement seat, the top fixed mounting of work table is provided with the guide rail frame, the output of guide rail frame is provided with the drive seat, the utility model discloses through cross -wise button rotation in the case of mutual fitting makes the screw rod carries out the screw installation to the mould, makes the position of mould be fixed, when needing to change the mould, after making the screw rod separate from the mould through the rotating rod, after making the limiting block lose the fixing of mould through the outward pull sliding rod, can take out the mould to complete quick installation and replacement, spares the time of manual naked eye alignment, manual adjustment, automatic insertion ensures the screw rod and screw groove accurate cooperation, can make the mould and screw rod close tightly, reduces the mould displacement because of the installation skew, loosening.

Description

Technical Field

[0001] This utility model relates to the field of light industrial machinery, and more specifically, to a garment leather embossing device with quick mold changing capability. Background Technology

[0002] A quick-change garment leather embossing device is an automated or semi-automatic equipment designed specifically for garment leather surface embossing processes. Its core feature is the ability to quickly and efficiently change embossing molds of different patterns to meet the needs of multi-variety, small-batch production.

[0003] A search revealed that Chinese patent CN213571166U, in the prior art, discloses "A Heat Embossing Device for Garment Leather," belonging to the field of embossing devices. It includes a worktable and a motor. A retaining cover is fixedly connected to the upper center of the worktable. Multiple fixing blocks are fixedly connected to the upper end of the worktable, and threaded rods are rotatably connected to the fixing blocks via threads. One end of the threaded rod is fixedly connected to an I-shaped shaft, and a baffle is rotatably connected to the I-shaped shaft. Multiple retaining seats are connected to the upper end of the worktable, and insert rods are fixedly connected to the lower ends of the retaining seats. A pressure shaft is rotatably connected to the retaining seats. A support shaft is rotatably connected to one side of the retaining cover via threads. A pressure roller is rotatably connected inside the retaining cover, and a rotating sleeve is fixedly connected to the left side of the pressure roller. The separate arrangement of the baffle and the pressure roller facilitates the limiting and fixing of the left and right edges of the upper end of the garment leather, avoiding the problems caused by skewing during movement. Furthermore, the motor shaft drives the pressure roller to rotate, ensuring stable rotation and avoiding the drawbacks of jamming and unstable rotation. However, the following defects still exist: (1) The inability to quickly change molds results in excessive downtime of equipment, leading to frequent production line shutdowns and affecting the overall production rhythm.

[0004] (2) If quick positioning is lacking when installing the mold, the mold position needs to be manually adjusted repeatedly and the baseline of the mold and the pressure plate needs to be manually aligned repeatedly. To address this, a garment leather embossing device with quick mold changing is proposed. Summary of the Invention

[0005] The purpose of this utility model is to address the problem that the inability to quickly change molds leads to excessive downtime of equipment, resulting in frequent production line shutdowns and affecting the overall production rhythm.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution: The present invention is as follows: a garment leather embossing device with quick mold changing, comprising a worktable, a placement seat fixedly installed on the top of the worktable, a guide rail frame fixedly installed on the top of the worktable, a drive seat provided at the output end of the guide rail frame, a fixed end of a cylinder provided at the top of the drive seat, an installation mechanism provided at the output end of the cylinder, the installation mechanism comprising a connecting seat, the connecting seat fixedly installed at the output end of the cylinder, a pressure plate fixedly installed at the bottom of the connecting seat, a first spring provided between the pressure plate and the connecting seat, a mold slidably installed on the inner wall of the pressure plate, a threaded groove provided on the outer wall of the mold, and four first springs arranged in a circumferential array along the circumference of the cylinder.

[0007] As a preferred technical solution of this utility model, a round rod is rotatably mounted on the top of the pressure plate, and a bidirectional reciprocating spiral groove is opened on the circumferential surface of the round rod, and a sliding button is threaded on the circumferential surface of the round rod.

[0008] As a preferred technical solution of this utility model, the pressure plate is provided with a threaded rod inside, and the surface of the threaded rod is provided with a cross groove.

[0009] As a preferred technical solution of this utility model, a connecting button is fixedly installed on the surface of the sliding button, and a rotating rod is sleeved on the inner wall of the connecting button.

[0010] As a preferred technical solution of this utility model, a cross button is fixedly installed on the surface of the rotating rod near the threaded rod, a drive button is fixedly installed on the circumferential surface of the rotating rod, and a mounting base is fixedly installed on the inner wall of the pressure plate.

[0011] As a preferred technical solution of this utility model, the number of the sliding button, threaded rod, connecting button, rotating rod, cross button and driving button is set to two, and they are symmetrical to each other along the vertical central axis of the pressure plate. The threaded groove and the threaded rod are mutually engaged, and the cross groove and the cross button are mutually engaged.

[0012] As a preferred technical solution of this utility model, a positioning mechanism is provided at the bottom of the pressure plate. The positioning mechanism includes a fixed plate, a sliding rod is slidably installed on the inner wall of the fixed plate, a limit block is fixedly installed on the surface of the sliding rod near the mold, the bottom of the limit block is set as an inclined surface, and a second spring is provided between the limit block and the fixed plate. The number of the fixed plate, the sliding rod, the limit block and the second spring is set to two, and they are symmetrical to each other along the vertical central axis of the pressure plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. Through the set installation mechanism, the threaded rod is threaded onto the mold by rotating the cross knob and making them fit together, thus fixing the position of the mold. When the mold needs to be replaced, the threaded rod is disengaged from the mold by rotating the rod, and the sliding rod is pulled outward to remove the limiting block from fixing the mold, so the mold can be removed to complete the quick installation and replacement. This saves the time of manual alignment and adjustment. Automatic insertion ensures that the threaded rod and the thread groove are precisely matched, so that the mold and the threaded rod fit tightly and reduce the displacement of the mold caused by misalignment or loosening. 2. Through the positioning mechanism, the mold is moved toward the center of the pressure plate. At this time, the outer wall of the mold will contact the inclined surface of the limiting block, causing the limiting blocks on both sides to move outward. The movement of the limiting blocks will compress the No. 2 spring. After the mold stops moving, the limiting block will quickly position and fix the mold. The quick positioning is achieved through the preset positioning structure, which allows the mold to be directly snapped into the preset position during installation. There is no need for manual repeated alignment of the mold and the base line of the pressure plate, avoiding the time wasted by trial and error adjustment in traditional mold changing. Attached Figure Description

[0014] Figure 1 A schematic diagram of the garment leather embossing device with quick mold changing capability provided by this utility model; Figure 2 A schematic diagram of the drive seat position of the quick-change garment leather embossing device provided by this utility model; Figure 3 A schematic diagram of the mold and pressure plate positions of the quick-change garment leather embossing device provided by this utility model; Figure 4 A schematic diagram of the installation mechanism of the quick-change garment leather embossing device provided by this utility model; Figure 5 The present invention provides a quick-change garment leather embossing device. Figure 4 Enlarged schematic diagram of part A in the middle.

[0015] The diagram shows: 1. Workbench; 2. Placement seat; 3. Guide rail frame; 4. Drive seat; 5. Cylinder; 6. Mounting mechanism; 60. Connecting seat; 61. Pressure plate; 62. Spring No. 1; 63. Mold; 64. Round rod; 65. Sliding button; 66. Threaded rod; 67. Connecting button; 68. Rotating rod; 69. Cross button; 610. Drive button; 611. Mounting seat; 7. Positioning mechanism; 70. Fixing plate; 71. Sliding rod; 72. Limit block; 73. Spring No. 2. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0017] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0018] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, this embodiment proposes a garment leather embossing device with quick mold changing capability, including a workbench 1. A placement seat 2 is fixedly installed on the top of the workbench 1, and a guide rail frame 3 is fixedly installed on the top of the workbench 1. A drive seat 4 is provided at the output end of the guide rail frame 3, and a fixed end of a cylinder 5 is provided on the top of the drive seat 4. A mounting mechanism 6 is provided at the output end of the cylinder 5. The mounting mechanism 6 includes a connecting seat 60, which is fixedly installed at the output end of the cylinder 5. A pressure plate 61 is fixedly installed at the bottom of the connecting seat 60, and a space is provided between the pressure plate 61 and the connecting seat 60. There is a first spring 62, and a mold 63 is slidably installed on the inner wall of the pressure plate 61. The outer wall of the mold 63 has a threaded groove. The number of first springs 62 is set to four and arranged in a circumferential array along the circumference of the cylinder 5. First, the garment to be placed is placed on the surface of the placement seat 2. Then, the drive seat 4 is driven to move towards the placement seat 2 through the guide rail frame 3. Then, the connecting seat 60 is driven to move downward through the output end of the cylinder 5. The movement of the connecting seat 60 drives the pressure plate 61 to move. The movement of the pressure plate 61 drives the mold 63 to move. The mold 63 is used to emboss the garment.

[0021] like Figures 1-4 As shown, in a preferred embodiment, based on the above method, a round rod 64 is rotatably mounted on the top of the pressure plate 61. The circumferential surface of the round rod 64 is provided with a bidirectional reciprocating spiral groove. A sliding button 65 is threaded onto the circumferential surface of the round rod 64. The round rod 64 is driven to rotate by a motor. The round rod 64 rotates on the surface where the bidirectional reciprocating spiral groove is provided.

[0022] like Figure 4 and Figure 5 As shown, in a preferred embodiment, based on the above method, the pressure plate 61 is further provided with a threaded rod 66 inside, and the surface of the threaded rod 66 is provided with a cross groove. When the cross button 69 moves, it will drive the threaded rod 66 to move in the direction of the thread groove of the mold 63.

[0023] like Figure 4 and Figure 5 As shown, in a preferred embodiment, based on the above method, a connecting button 67 is fixedly installed on the surface of the sliding button 65, and a rotating rod 68 is sleeved on the inner wall of the connecting button 67. When the connecting button 67 moves, it will contact the drive button 610, thereby causing the rotating rod 68 to move.

[0024] like Figure 4 and Figure 5 As shown, in a preferred embodiment, based on the above method, a cross button 69 is fixedly installed on the surface of the rotating rod 68 near the threaded rod 66, a drive button 610 is fixedly installed on the circumferential surface of the rotating rod 68, and an mounting seat 611 is fixedly installed on the inner wall of the pressure plate 61. This eliminates the time required for manual alignment and adjustment, and automatic insertion ensures precise matching between the threaded rod and the threaded groove, allowing the mold to fit tightly with the threaded rod and reducing mold displacement caused by misalignment or loosening during installation.

[0025] like Figure 4 and Figure 5 As shown, in a preferred embodiment, based on the above method, the number of sliding button 65, threaded rod 66, connecting button 67, rotating rod 68, cross button 69 and drive button 610 is set to two, and they are symmetrical to each other along the vertical central axis of the pressure plate 61. The threaded groove and the threaded rod 66 fit together, and the cross groove and the cross button 69 fit together, so as to complete quick installation and replacement.

[0026] like Figures 2-5 As shown, in a preferred embodiment, based on the above method, a positioning mechanism 7 is further provided at the bottom of the pressure plate 61. The positioning mechanism 7 includes a fixed plate 70, a sliding rod 71 is slidably installed on the inner wall of the fixed plate 70, and a limiting block 72 is fixedly installed on the surface of the sliding rod 71 near the mold 63. The bottom of the limiting block 72 is set as an inclined surface, and a second spring 73 is provided between the limiting block 72 and the fixed plate 70. The number of the fixed plate 70, the sliding rod 71, the limiting block 72 and the second spring 73 is set to two, and they are symmetrical to each other along the vertical central axis of the pressure plate 61, so that the mold can be directly inserted into the preset position during installation without the need for manual repeated alignment of the mold and the base line of the pressure plate, avoiding the time waste caused by trial and error adjustment in traditional mold changing.

[0027] Specifically, the garment embossing device with quick mold changing is used as follows: First, the desired garment is placed on the surface of the placement seat 2. Then, the drive seat 4 is moved towards the placement seat 2 via the guide rail frame 3. Subsequently, the output end of the cylinder 5 drives the connecting seat 60 to move downward. The movement of the connecting seat 60 drives the pressure plate 61 to move, and the movement of the pressure plate 61 drives the mold 63 to move. The mold 63 embosses the garment. When installing the mold 63, by moving the mold 63 toward the center of the pressure plate 61, the outer wall of the mold 63 will contact the inclined surface of the limiting block 72, causing the limiting blocks 72 on both sides to move outward. The movement of the limiting blocks 72 will compress the second spring 73. After the mold 63 stops moving, the limiting blocks 72 quickly position and fix the mold 63. Then, the motor drives the round rod 64 to rotate. The rotation of the round rod 64 is achieved by rotating a circular rod with a bidirectional reciprocating spiral groove. In this situation, the sliding buttons 65 on both sides move towards each other. When the sliding buttons 65 move, they drive the connecting button 67 to move. When the connecting button 67 moves, it will contact the drive button 610, which will cause the rotating rod 68 to move. The moving rotating rod 68 will drive the cross button 69 to move. The moving cross button 69 will drive the threaded rod 66 to move towards the threaded groove of the mold 63 and then contact the threaded groove. At this time, by rotating the rotating rod 68, the cross button 69 will rotate. When the cross button 69 rotates and they are in a mutually fitting state, the threaded rod 66 passes through the mounting base 611 and is threadedly installed with the mold 63, thus fixing the position of the mold 63. When the mold 63 needs to be replaced, by rotating the rotating rod 68, the threaded rod 66 is disengaged from the mold 63. Then, by pulling the sliding rod 71 outward, the limiting block 72 loses its fixation on the mold 63, and the mold 63 can be removed to complete the quick installation and replacement.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A garment leather embossing device with quick mold changing capability, comprising a worktable (1), characterized in that, The top of the workbench (1) is fixedly equipped with a placement seat (2), the top of the workbench (1) is fixedly equipped with a guide rail frame (3), the output end of the guide rail frame (3) is provided with a drive seat (4), the top of the drive seat (4) is provided with a fixed end of a cylinder (5), and the output end of the cylinder (5) is provided with an installation mechanism (6). The installation mechanism (6) includes a connecting seat (60), which is fixedly installed at the output end of the cylinder (5). A pressure plate (61) is fixedly installed at the bottom of the connecting seat (60). A first spring (62) is provided between the pressure plate (61) and the connecting seat (60). A mold (63) is slidably installed on the inner wall of the pressure plate (61). A threaded groove is provided on the outer wall of the mold (63). The number of the first springs (62) is set to four, and they are arranged in a circumferential array along the circumference of the cylinder (5).

2. The garment leather embossing device with quick mold changing according to claim 1, characterized in that, A round rod (64) is rotatably mounted on the top of the pressure plate (61). The circumferential surface of the round rod (64) is provided with a bidirectional reciprocating spiral groove, and a sliding button (65) is threaded onto the circumferential surface of the round rod (64).

3. The garment leather embossing device with quick mold changing according to claim 2, characterized in that, The pressure plate (61) is provided with a threaded rod (66) inside, and the surface of the threaded rod (66) is provided with a cross groove.

4. The garment leather embossing device with quick mold changing according to claim 3, characterized in that, A connecting button (67) is fixedly installed on the surface of the sliding button (65), and a rotating rod (68) is sleeved on the inner wall of the connecting button (67).

5. The garment leather embossing device with quick mold changing according to claim 4, characterized in that, A cross knob (69) is fixedly installed on the surface of the rotating rod (68) near the threaded rod (66), a drive knob (610) is fixedly installed on the circumferential surface of the rotating rod (68), and a mounting base (611) is fixedly installed on the inner wall of the pressure plate (61).

6. The garment leather embossing device with quick mold changing according to claim 5, characterized in that, The number of the sliding button (65), threaded rod (66), connecting button (67), rotating rod (68), cross button (69) and drive button (610) is set to two, and they are symmetrical to each other along the vertical central axis of the pressure plate (61). The threaded groove and the threaded rod (66) are mutually engaged, and the cross groove and the cross button (69) are mutually engaged.

7. The garment leather embossing device with quick mold changing according to claim 1, characterized in that, The bottom of the pressure plate (61) is provided with a positioning mechanism (7), which includes a fixed plate (70). A sliding rod (71) is slidably installed on the inner wall of the fixed plate (70). A limiting block (72) is fixedly installed on the surface of the sliding rod (71) near the mold (63). The bottom of the limiting block (72) is set as an inclined surface. A second spring (73) is provided between the limiting block (72) and the fixed plate (70). The number of the fixed plate (70), sliding rod (71), limiting block (72) and second spring (73) is set to two, and they are symmetrical to each other along the vertical central axis of the pressure plate (61).

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