Female coat punching device

Abstract

The utility model discloses a female coat punching device, and relates to the technical field of garment processing. The punching device comprises a punching mechanism, the punching mechanism comprises a mounting frame, an electric push rod is fixed to the upper wall of the inner side of the mounting frame, a mounting block is fixed to the lower end of the electric push rod, a convex groove is formed in the mounting block, a plurality of moving blocks are arranged in the convex groove, punching knives are fixed to the lower walls of the moving blocks, and a connecting plate is arranged in front of the mounting block; a plurality of inserting rods are fixed to the rear wall of the connecting plate at equal intervals, the corresponding inserting rods are inserted into the moving blocks, a moving rod is fixed to the front wall of the connecting plate, and an elastic piece is arranged outside the moving rod. The movable rod moves forwards to drive the inserting rod to be separated from the movable block, so that the positions of the punching knives are adjusted, and the operation angle and height are adjusted through cooperation of the motor and the electric telescopic rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of clothing processing, in particular to a hole punching device for women's tops. Background Art

[0002] Punching a top usually refers to the design of punching or opening holes on the top. This design can add a sense of fashion and personalization to the clothing. At the same time, the top also needs to be punched to install decorations such as buttons. For women's tops, pressure punching is usually used in the punching process, that is, driving the punching knife through the punching part of the fabric to punch holes.

[0003] After searching, the authorization announcement number CN213226538U and the authorization announcement date 2021.05.18 disclosed a women's top punching device, which relates to the field of top punching technology. The women's top punching device includes a bottom plate, and a top plate is fixedly installed at the four corners of the top of the bottom plate. An electric telescopic rod is fixedly installed on the top of the bottom plate, and a bearing is fixedly installed on the top of the electric telescopic rod. A movable plate is fixedly installed at the center position of the top of the bearing, and auxiliary plates are fixedly installed on both sides of the outer surface of the movable plate. The women's top punching device uses four compression springs to drive two clamps to fix the top fabric for the first time. When the external power is turned on, the electric telescopic rod drives the movable plate upward through the bearing at the top, so that the top fabric fits the bottom of the multiple fixed cylinders at the top. The top fabric is fixed for the second time through the multiple fixed cylinders. At this time, multiple punching devices punch holes in the fabric through the rectangular grooves, achieving multiple fixations and making punching more convenient.

[0004] The prior art adjusts the punching position by operating the limit cylinder to retract it into the fixed block and then moving the corresponding punching device. However, when multiple punching positions need to be adjusted, multiple limit cylinders need to be operated in sequence to adjust the punching positions, which makes the operation more cumbersome. In addition, the prior art is not convenient for adjusting the operating height and angle during use, which is inconvenient to use. Therefore, we provide a women's top punching device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a punching device for women's tops, which adjusts the positions of several punching knives by moving a movable rod forward to drive an insertion rod to separate from a movable block, and adjusts the operating angle and height by cooperation of a motor and an electric telescopic rod, thereby solving the problem that, when multiple punching positions need to be adjusted in the prior art, multiple limit cylinders need to be operated in sequence to adjust the punching positions, resulting in cumbersome operation, and the prior art is inconvenient to adjust the operating height and angle during use, which is inconvenient to use.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is a hole-punching device for women's tops, comprising a hole-punching mechanism, the hole-punching mechanism comprising a mounting frame, an electric push rod fixed to the upper wall inside the mounting frame, a mounting block fixed to the lower end of the electric push rod, a convex groove provided inside the mounting block, a plurality of movable blocks provided inside the convex groove, a hole-punching knife fixed to the lower wall of the movable block, a connecting plate provided in front of the mounting block, a plurality of insertion rods fixed at equal intervals on the rear wall of the connecting plate, and the corresponding insertion rods being inserted into the movable block, a movable rod fixed to the front wall of the connecting plate, and an elastic member provided on the outside of the movable rod;

[0008] An adjustment mechanism is provided below the punching mechanism, and the adjustment mechanism includes a horizontal plate, a motor is fixed to the lower wall of the horizontal plate, and a power output shaft of the motor is fixedly connected to the mounting frame, an electric telescopic rod is fixed to the lower wall of the motor, and a fixing plate is fixed to the lower end of the electric telescopic rod.

[0009] The utility model is further configured such that upper guide rods are fixed to the upper walls of the mounting blocks corresponding to the left and right sides of the electric push rod, upper guide sleeves are provided in the external clearance fit of the upper guide rods, and the upper ends of the upper guide sleeves are fixedly connected to the mounting frame.

[0010] The utility model is further configured such that the cross-section of the moving rod is rectangular, a U-shaped plate is provided on the outside of the moving rod, and the rear end of the U-shaped plate is fixedly connected to the mounting block, the two ends of the elastic member are respectively abutted against the corresponding connecting plate and the U-shaped plate, and a pinch block is fixed to the front end of the moving rod.

[0011] The utility model is further configured such that pressure plates are provided on both the front and rear sides below the mounting block, a non-slip pad is fixed to the lower wall of the pressure plate, and a rectangular groove is provided on the lower wall of the inner side of the mounting frame at the position where the punching knife is located.

[0012] The present invention is further configured such that a plurality of limiting rods are evenly fixed on the upper wall of the pressure plate, a limiting sleeve is provided in cooperation with the outer clearance of the limiting rods, and the upper end of the limiting sleeve is fixedly connected to the mounting block.

[0013] The utility model is further configured such that a protrusion is fixed to the outer peripheral wall of the upper end of the limiting rod, and a limiting groove is axially provided on the outer peripheral wall of the limiting sleeve at the position where the protrusion is located, and a spring is provided on the outside of the limiting sleeve, and the two ends of the spring are respectively in contact with the corresponding mounting block and the pressure plate.

[0014] The utility model is further configured as follows: a plurality of universal balls are evenly fixed along the edge of the upper wall of the horizontal plate, and the balls in the universal balls are in contact with the lower wall of the mounting frame; a plurality of lower guide rods are evenly fixed along the edge of the lower wall of the horizontal plate, a lower guide sleeve is provided in a clearance fit on the outside of the lower guide rod, and the lower end of the lower guide sleeve is fixedly connected to the fixed plate.

[0015] The present invention is further configured such that screw rods are threadedly connected at the four corner positions of the fixing plate, and a bottom plate is fixed to the lower end of the screw rods.

[0016] The utility model has the following beneficial effects:

[0017] The present invention provides a movable rod, a connecting plate, and an insertion rod. By operating the movable rod to move forward, the connecting plate moves forward, causing the insertion rods to move forward and disengage from the movable block. At this time, the positions of multiple punching knives can be adjusted at once, making the operation of adjusting multiple punching knives simpler and more convenient. This solves the problem that the prior art requires the operation of multiple limiting cylinders to adjust the punching positions in sequence, resulting in a more cumbersome operation. The present invention provides a motor and an electric telescopic rod. By operating the motor, the mounting frame can be driven to rotate, causing the punching mechanism to rotate and adjust the horizontal angle of the punching operation. The electric telescopic rod can drive the horizontal plate to move up and down accordingly, causing the punching mechanism to move up and down accordingly, thereby adjusting the operating height of the punching operation. This solves the problem that the prior art is not convenient for adjusting the operating height and angle during use, which is inconvenient to use. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 The figure is a diagram showing the overall structure of a hole punching device for women's tops.

[0020] Figure 2 This is a structural diagram of the punching mechanism.

[0021] Figure 3 This is a partial structural diagram of the punching mechanism.

[0022] Figure 4 for Figure 3 Decomposition structure diagram.

[0023] Figure 5 It is the connection structure diagram of the limit sleeve and the limit rod.

[0024] Figure 6 This is the structural diagram of the regulating mechanism.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1-punching mechanism, 101-mounting frame, 101a-electric push rod, 101b-upper guide sleeve, 101c-rectangular groove, 102-mounting block, 102a-upper guide rod, 102b-U-shaped plate, 102c-convex groove, 103-moving block, 103a-punching knife, 104-spring, 105-moving rod, 105a-pinching block, 105b-elastic member, 106-pressing plate, 10 6a-anti-slip pad, 107-connecting plate, 107a-insertion rod, 108-limiting rod, 108a-protrusion, 109-limiting sleeve, 109a-limiting groove, 2-adjustment mechanism, 201-cross plate, 201a-universal ball, 201b-lower guide rod, 202-motor, 203-electric telescopic rod, 204-fixing plate, 204a-lower guide sleeve, 205-screw, 205a-bottom plate. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] See also Figure 1-5The utility model is a punching device for women's tops, including a punching mechanism 1, which includes a mounting frame 101. An electric push rod 101a is fixed to the upper wall inside the mounting frame 101, which is used to drive the mounting block 102 to move and drive the punching knife 103a to move to achieve punching processing on the fabric of the women's top. The lower end of the electric push rod 101a is fixed to the mounting block 102, and a convex groove 102c is opened inside the mounting block 102 to provide a moving space for the movement of the moving block 103. A plurality of moving blocks 103 are arranged inside the convex groove 102c. A punching knife 103a is fixed to the lower wall of the moving block 103. The movement of the moving block 103 causes the corresponding punching knife 103a to move, thereby achieving position adjustment of the punching knife 103a. A connecting plate 107 is provided in front of the mounting block 102. The connecting plate 107 The rear wall of the connecting plate 107 is fixed with a plurality of insertion rods 107a at equal intervals, and the corresponding insertion rods 107a are inserted into the moving block 103. When the insertion rods 107a are inserted into the corresponding moving block 103, the moving block 103 and the mounting block 102 are in a relatively fixed state. When the insertion rods 107a are separated from the moving block 103, a lateral force can be applied to the punching knife 103a to adjust the position of the punching knife 103a. The front wall of the connecting plate 107 is fixed with a moving rod 105. By operating the moving rod 105, the connecting plate 107 is moved to move the plurality of insertion rods 107a, so that the plurality of moving blocks 103 can be adjusted at one time. The outside of the moving rod 105 is provided with an elastic member 105b to provide a supporting force for the connecting plate 107 to prevent the insertion rod 107a from accidentally separating from the corresponding moving block 103.

[0030] Specifically, upper guide rods 102a are fixed to the upper wall of the mounting block 102 on the left and right sides of the electric push rod 101a. An upper guide sleeve 101b is provided on the outer clearance of the upper guide rod 102a, and the upper end of the upper guide sleeve 101b is fixedly connected to the mounting frame 101. The above arrangement can prevent the mounting block 102 from tilting when uneven force is applied through the cooperation between the upper guide sleeve 101b and the upper guide rod 102a.

[0031] The cross section of the moving rod 105 is rectangular, which can prevent the moving rod 105 from rotating. A U-shaped plate 102b is provided on the outside of the moving rod 105, and the rear end of the U-shaped plate 102b is fixedly connected to the mounting block 102. The two ends of the elastic member 105b are respectively abutted against the corresponding connecting plate 107 and the U-shaped plate 102b. A pinching block 105a is fixed to the front end of the moving rod 105. The moving rod 105 can be moved by operating the pinching block 105a.

[0032] A pressure plate 106 is provided on both the front and rear sides below the mounting block 102 for pressing the women's top. A non-slip pad 106a is fixed to the lower wall of the pressure plate 106. The non-slip pad 106a contacts the surface of the women's top and applies force, so that the women's top and the lower wall inside the mounting frame 101 are relatively fixed. A rectangular groove 101c is provided on the lower wall inside the mounting frame 101 at the position where the punching knife 103a is located. When punching, the punching knife 103a will pass through the women's top and enter the rectangular groove 101c.

[0033] A plurality of limiting rods 108 are evenly fixed to the upper wall of the pressure plate 106. A limiting sleeve 109 is provided to fit the outer clearance of the limiting rods 108. The upper end of the limiting sleeve 109 is fixedly connected to the mounting block 102. The above arrangement can prevent the spring 104 from deforming in the horizontal direction when under pressure.

[0034] A protrusion 108a is fixed to the outer peripheral wall of the upper end of the limiting rod 108, and a limiting groove 109a is axially provided on the outer peripheral wall of the limiting sleeve 109 at the position where the protrusion 108a is located. The cooperation between the protrusion 108a and the limiting groove 109a can prevent the limiting rod 108 from being separated from the limiting sleeve 109. A spring 104 is provided on the outside of the limiting sleeve 109. The spring 104 applies a downward force to the pressure plate 106, so that the pressure plate 106 drives the anti-slip pad 106a to press the women's top, and the two ends of the spring 104 respectively abut against the corresponding mounting block 102 and the pressure plate 106;

[0035] The operation process of this embodiment is as follows: when in use, the pinching block 105a is moved forward to drive the moving rod 105 to move forward, and the connecting plate 107 moves forward to drive the insertion rod 107a to disengage from the corresponding moving block 103. At this time, the punching knife 103a is operated to move and move the punching knife 103a to a suitable position, and then the force on the pinching block 105a is released. At this time, the elastic member 105b drives the connecting plate 107 and the insertion rod 107a to move backward until the insertion rod 107a is inserted into the corresponding moving block 103.

[0036] Then, the women's top is laid flat on the surface of the mounting frame 101 below the anti-slip pad 106a, so that the electric push rod 101a extends and drives the mounting block 102 to move downward, causing the moving block 103 and the punching knife 103a to move downward. During this process, the anti-slip pad 106a first contacts the surface of the women's top to fix the position of the women's top. As the punching knife 103a continues to move downward, the punching knife 103a passes through the women's top and enters the rectangular groove 101c to complete the punching.

[0037] Example 2

[0038] See also Figure 1 and 6, which is the second embodiment of the present utility model, and is based on the previous embodiment, but differs from the first embodiment in that: an adjustment mechanism 2 is provided below the punching mechanism 1, and the adjustment mechanism 2 includes a horizontal plate 201, and the horizontal plate 201 can be circular. A motor 202 is fixed to the lower wall of the horizontal plate 201, and is used to drive the mounting frame 101 to rotate to adjust the horizontal angle during operation, and the power output shaft of the motor 202 is fixedly connected to the mounting frame 101. An electric telescopic rod 203 is fixed to the lower wall of the motor 202, and is used to adjust the height of the punching mechanism 1. A fixing plate 204 is fixed to the lower end of the electric telescopic rod 203;

[0039] Specifically, a plurality of universal balls 201a are evenly fixed along the edge of the upper wall of the horizontal plate 201, and the balls in the universal balls 201a are in contact with the lower wall of the mounting frame 101. The universal balls 201a support the mounting frame 101 to prevent the mounting frame 101 from tilting. A plurality of lower guide rods 201b are evenly fixed along the edge of the lower wall of the horizontal plate 201. A lower guide sleeve 204a is provided in the outer clearance of the lower guide rod 201b, and the lower end of the lower guide sleeve 204a is fixedly connected to the fixed plate 204. The cooperation between the lower guide rod 201b and the lower guide sleeve 204a can prevent the horizontal plate 201 from tilting.

[0040] The four corners of the fixing plate 204 are all threadedly connected with screw rods 205, and the lower ends of the screw rods 205 are fixed with base plates 205a. By operating the screw rods 205, the base plates 205a are all in contact with the ground, so that the hole punching device for women's tops can be stably placed on the ground.

[0041] The rest of the structure is the same as that of Example 1;

[0042] The operation process of this embodiment is as follows: by operating the screw rod 205 to rotate, the height of the screw rod 205 changes when it rotates, so that the four base plates 205a are all in contact with the ground, and then the electric telescopic rod 203 is operated to drive the motor 202 to move, so that the cross plate 201 moves, thereby driving the punching mechanism 1 to move accordingly, thereby adjusting the operating height, and by operating the motor 202 to drive the mounting frame 101 to rotate, the horizontal angle of the punching operation is adjusted.

[0043] In addition, the electric push rod 101a, the electric telescopic rod 203 and the motor 202 in the women's top punching device are all electrically connected to the external power supply through conductive wires. At the same time, the electric push rod 101a, the electric telescopic rod 203 and the motor 202 are all existing technologies and their models are not limited here.

[0044] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0045] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A hole punching device for women's tops, comprising a hole punching mechanism (1), characterized in that: The punching mechanism (1) comprises a mounting frame (101), an electric push rod (101a) is fixed to the upper wall inside the mounting frame (101), a mounting block (102) is fixed to the lower end of the electric push rod (101a), a convex groove (102c) is provided inside the mounting block (102), a plurality of moving blocks (103) are provided inside the convex groove (102c), a punching knife (103a) is fixed to the lower wall of the moving block (103), a connecting plate (107) is provided in front of the mounting block (102), a plurality of insertion rods (107a) are fixed at equal intervals on the rear wall of the connecting plate (107), and the corresponding insertion rods (107a) are inserted into the moving block (103), a moving rod (105) is fixed to the front wall of the connecting plate (107), and an elastic member (105b) is provided on the outside of the moving rod (105); An adjusting mechanism (2) is provided below the punching mechanism (1), the adjusting mechanism (2) comprising a horizontal plate (201), a motor (202) being fixed to the lower wall of the horizontal plate (201), a power output shaft of the motor (202) being fixedly connected to the mounting frame (101), an electric telescopic rod (203) being fixed to the lower wall of the motor (202), and a fixing plate (204) being fixed to the lower end of the electric telescopic rod (203).

2. A hole punching device for women's tops according to claim 1, characterized in that: Upper guide rods (102a) are fixed to the upper wall of the mounting block (102) on the left and right sides of the electric push rod (101a), and upper guide sleeves (101b) are provided on the outer clearance of the upper guide rods (102a), and the upper end of the upper guide sleeve (101b) is fixedly connected to the mounting frame (101).

3. The hole punching device for women's tops according to claim 1, characterized in that: The cross section of the movable rod (105) is rectangular, a U-shaped plate (102b) is provided on the outside of the movable rod (105), and the rear end of the U-shaped plate (102b) is fixedly connected to the mounting block (102), the two ends of the elastic member (105b) are respectively in contact with the corresponding connecting plate (107) and the U-shaped plate (102b), and a pinching block (105a) is fixed to the front end of the movable rod (105).

4. A hole punching device for women's tops according to claim 3, characterized in that: A pressure plate (106) is provided on both the front and rear sides below the mounting block (102), an anti-slip pad (106a) is fixed to the lower wall of the pressure plate (106), and a rectangular groove (101c) is provided on the lower wall of the inner side of the mounting frame (101) at the position where the punching knife (103a) is located.

5. The hole punching device for women's tops according to claim 4, characterized in that: A plurality of limiting rods (108) are evenly fixed on the upper wall of the pressure plate (106), and a limiting sleeve (109) is provided to match the external clearance of the limiting rods (108), and the upper end of the limiting sleeve (109) is fixedly connected to the mounting block (102).

6. The hole punching device for women's tops according to claim 5, characterized in that: A protrusion (108a) is fixed to the outer peripheral wall of the upper end of the limiting rod (108), and a limiting groove (109a) is axially provided on the outer peripheral wall of the limiting sleeve (109) at the position where the protrusion (108a) is located. A spring (104) is provided on the outside of the limiting sleeve (109), and the two ends of the spring (104) are respectively in contact with the corresponding mounting block (102) and the pressure plate (106).

7. The hole punching device for women's tops according to claim 1, characterized in that: A plurality of universal balls (201a) are evenly fixed along the edge of the upper wall of the transverse plate (201), and the balls in the universal balls (201a) are in contact with the lower wall of the mounting frame (101). A plurality of lower guide rods (201b) are evenly fixed along the edge of the lower wall of the transverse plate (201), and a lower guide sleeve (204a) is provided in a clearance fit outside the lower guide rod (201b), and the lower end of the lower guide sleeve (204a) is fixedly connected to the fixed plate (204).

8. The hole punching device for women's tops according to claim 7, characterized in that: The four corner positions of the fixing plate (204) are all threadedly connected with screw rods (205), and the lower ends of the screw rods (205) are fixed with a bottom plate (205a).

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