Trimming device for garment production

Abstract

The trimming device for garment production comprises a bottom plate, the top of the bottom plate is fixedly connected with a rack, an electric push rod is fixedly connected into the rack, the lower end of the output end of the electric push rod is fixedly connected with a fixing frame, the right end of the fixing frame is fixedly connected with a motor, and the right end of the motor is fixedly connected with a driving motor. The output end of the motor is rotationally connected with the fixing frame, and the outer side of the output end of the motor is fixedly connected with a positive and negative screw rod. Through the effect of the motor, the output end of the motor can drive the positive and negative screw rod to rotate, threaded movement of the connecting sleeve can be achieved, horizontal movement of the leveling roller can be achieved through movement of the connecting sleeve, the leveling roller can press and position clothing cloth, and in the positioning process, the leveling roller can press and position the clothing cloth. The forward and reverse screw rods can be limited by inserting the balls into the grooves in the forward and reverse screw rods, and the situation that the trimming effect is affected due to the fact that the leveling rollers deviate to drive the cloth to move when the cloth is positioned and trimmed through the leveling rollers can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of edge trimming device, specifically is an edge trimming device for garment production. BACKGROUND

[0002] The edge trimming device in garment production is a device or tool for trimming and processing the edges of garments. Trimming refers to trimming the edges of garment fabric to make them flat and neat, thereby improving the appearance and quality of the garment.

[0003] The utility model discloses a utility model discloses a kind of garment production trimming device, including workbench and dust extraction fan, the workbench upper surface is fixedly installed with rack, the rack inner top both sides are vertically fixedly installed with electric push rod, two groups of electric push rod bottom are fixedly installed with fixed frame, the fixed frame one end is fixedly installed with motor.

[0004] In the above prior art, during the use of the edge trimming device, it is inconvenient to limit the leveling roller when positioning and trimming the fabric with the leveling roller. If the leveling roller deviates during trimming, the fabric will move, which will affect the trimming position and the trimming effect. Moreover, the cutting knife used for trimming is not convenient to disassemble, which is not convenient for maintenance and replacement. Therefore, improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an edge trimming device for garment production, which solves the problem of inconvenient limiting of the leveling roller and the problem of inconvenient disassembly of the cutting knife.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an edge trimming device for garment production, comprising a bottom plate, a rack fixedly connected to the top of the bottom plate, an electric push rod fixedly connected to the inside of the rack, a fixed frame fixedly connected to the output end of the electric push rod, a motor fixedly connected to the right end of the fixed frame, the output end of the motor being rotatably connected to the fixed frame, a forward and reverse screw fixedly connected to the outside of the output end of the motor, two symmetrically distributed connecting sleeves being threadedly connected to the outside of the forward and reverse screw, a first spring fixedly connected to the inside of the connecting sleeve, a connecting rod fixedly connected to the other end of the first spring, the connecting rod being slidably connected to the connecting sleeve, a leveling roller arranged at the bottom of the connecting rod, a fixing seat fixedly connected to the outside of the connecting sleeve, a knife seat in contact with the lower end of the fixing seat, a cutting knife fixedly installed at the lower end of the knife seat, a limiting mechanism arranged on the forward and reverse screw, and a connecting mechanism arranged on the knife seat.

[0007] Preferably, the limiting mechanism comprises a groove, the inside of the positive and negative screw rod is provided with the groove, the inside of the groove movably sleeved with a ball, the outside of the ball movably sleeved with a connecting seat, the connecting seat is fixedly connected with the fixed frame, the outside of the ball movably sleeved with a sliding seat, the sliding seat is slidably connected with the connecting seat, the inside of the sliding seat slidably sleeved with a guide rod, the guide rod is fixedly connected with the connecting seat, and the outside of the guide rod is provided with a second spring. Through the design of the limiting mechanism, the leveling roller can be limited.

[0008] Preferably, the number of the grooves is multiple, and the multiple grooves are annularly and continuously and uniformly distributed in the inside of the positive and negative screw rod. Through the design of multiple grooves, the ball can be rolled into the grooves in different positions.

[0009] Preferably, one end of the second spring is fixedly connected with the sliding seat, and the other end of the second spring is fixedly connected with the connecting seat. Through the design of the second spring, the acting force of the second spring can act on the sliding seat.

[0010] Preferably, the connecting mechanism comprises a connecting block, the top of the cutter seat is fixedly connected with the connecting block, the connecting block is slidably connected with the fixed seat, the inside of the connecting block slidably sleeved with a plug rod, the outside of the plug rod is fixedly connected with a pull block, the pull block is slidably connected with the fixed seat, the outside of the pull block is fixedly connected with a sliding rod, the sliding rod is slidably connected with the fixed seat, the outside of the sliding rod is provided with a third spring, the end, away from the pull block, of the sliding rod is fixedly connected with a sliding block, and the sliding block is slidably connected with the fixed seat. Through the design of the connecting mechanism, the cutter is convenient to disassemble.

[0011] Preferably, one end of the third spring is fixedly connected with the fixed seat, and the other end of the third spring is fixedly connected with the sliding block. Through the design of the third spring, the acting force of the third spring can act on the sliding block.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、 the utility model discloses a motor's effect, and the output of motor can drive the positive and negative screw rod rotation, can realize the threaded motion of connecting sleeve, and the movement of connecting sleeve can realize the horizontal movement of leveling roller, and the leveling roller can be positioned to the clothing cloth and be pressed tightly, and in the positioning process, the positive and negative screw rod is positioned through the insertion of ball and the groove in the inside of positive and negative screw rod, can prevent the deviation of leveling roller when positioning and trimming the cloth through leveling roller and drive the cloth movement and influence trimming effect.

[0014] 2. The utility model is designed with the function of the cutter. As the cutter moves downward, the cloth can be trimmed. The horizontal direction of the cutter seat can be limited by plugging the connecting block and the fixed seat. The vertical direction of the cutter seat can be limited by plugging the plug rod and the connecting block to realize the installation and use of the cutter. The plug rod and the connecting block can be separated by pulling the pull block, which is convenient for dismantling the cutter seat and facilitating the maintenance or replacement of the cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure;

[0017] Figure 3 For this utility model Figure 2 A front sectional view of the connecting seat;

[0018] Figure 4 For this utility model Figure 2 Front sectional view of the fixing seat.

[0019] In the figure: 1. Base plate; 2. Frame; 3. Electric push rod; 4. Fixed frame; 5. Motor; 6. Forward and reverse screws; 7. Connecting sleeve; 8. Limiting mechanism; 9. Connecting mechanism; 10. First spring; 11. Connecting rod; 12. Leveling roller; 13. Fixed seat; 14. Knife seat; 15. Cutter; 81. Groove; 82. Ball bearing; 83. Connecting seat; 84. Sliding seat; 85. Guide rod; 86. Second spring; 91. Connecting block; 92. Insert rod; 93. Pull block; 94. Sliding rod; 95. Third spring; 96. Sliding block. DETAILED DESCRIPTION

[0020] The following will be combined with the 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.

[0021] See also Figure 1 、 Figure 2The utility model provides a trimming device for clothing production, including the bottom plate 1, the top fixed connection of bottom plate 1 has the rack 2, the inside fixed connection of rack 2 has motorized push rod 3, and the lower end fixed connection of motorized push rod 3 output end has fixed frame 4, and the right -hand member fixed connection of fixed frame 4 has motor 5, and the output of motor 5 is connected with fixed frame 4 rotationally, and the outside fixed connection of motor 5 output end has positive and negative screw rod 6, and the outside of positive and negative screw rod 6 is connected with two connection sleeve 7 that are symmetrically distributed through thread, and the inside fixed connection of connection sleeve 7 has first spring 10, and the other end fixed connection of first spring 10 has connecting rod 11, and connecting rod 11 is connected with connection sleeve 7 slidingly, and the bottom of connecting rod 11 is provided with the flattening roller 12, and the outside fixed connection of connection sleeve 7 has fixed seat 13, and the lower end contact of fixed seat 13 has tool holder 14, and the lower end fixed mounting of tool holder 14 has cutter 15, and the positive and negative screw rod 6 is provided with limiting mechanism 8, and tool holder 14 is provided with connecting mechanism 9.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 Limiting mechanism 8 includes recess 81, and the inside of positive and negative screw rod 6 is provided with recess 81, and the inside movable sleeve of recess 81 has ball 82, the number of recess 81 is multiple, and multiple recess 81 is annular and evenly distributed in the inside of positive and negative screw rod 6, by designing multiple recess 81, ball 82 can be rolled into recess 81 in different positions, the outside movable sleeve of ball 82 has connecting seat 83, and connecting seat 83 is fixedly connected with fixed frame 4, the outside movable sleeve of ball 82 has sliding seat 84, and sliding seat 84 is slidably connected with connecting seat 83, the inside sliding sleeve of sliding seat 84 has guide rod 85, and guide rod 85 is fixedly connected with connecting seat 83, the outside of guide rod 85 is provided with second spring 86, one end of second spring 86 is fixedly connected with sliding seat 84, and the other end of second spring 86 is fixedly connected with connecting seat 83, by designing second spring 86, the force of second spring 86 can be applied to sliding seat 84, by designing limiting mechanism 8, the flattening roller 12 can be limited.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 4The connecting mechanism 9 comprises a connecting block 91, the top of the tool seat 14 is fixedly connected with the connecting block 91, the connecting block 91 is slidably connected with the fixed seat 13, the inside of the connecting block 91 is slidably sleeved with a plug rod 92, the outer side of the plug rod 92 is fixedly connected with a pull block 93, the pull block 93 is slidably connected with the fixed seat 13, the outer side of the pull block 93 is fixedly connected with a sliding rod 94, the sliding rod 94 is slidably connected with the fixed seat 13, the outer side of the sliding rod 94 is provided with a third spring 95, one end of the third spring 95 is fixedly connected with the fixed seat 13, the other end of the third spring 95 is fixedly connected with a sliding block 96, the third spring 95 is designed to enable the acting force of the third spring 95 to act on the sliding block 96, one end of the sliding rod 94, away from the pull block 93, is fixedly connected with the sliding block 96, the sliding block 96 is slidably connected with the fixed seat 13, and the connecting mechanism 9 is designed to facilitate the disassembly of the cutting tool 15.

[0024] The specific implementation process of the utility model is as follows: in use, cloth is first placed on the bottom plate 1, then the output end of the electric push rod 3 drives the fixed frame 4 to move downwards, the fixed frame 4 drives the leveling roller 12 to move downwards so that the leveling roller 12 contacts the cloth, the connecting sleeve 7 continuously moves downwards and extrudes the first spring 10, and the first spring 10 is elastically acted on to give the connecting rod 11 a downward reaction force, so that the leveling roller 12 can press the cloth tightly, then the output end of the motor 5 drives the lead screw 6 to rotate, so that the two connecting sleeves 7 move horizontally, the connecting sleeve 7 drives the leveling roller 12 to move, and the leveling roller 12 can level the cloth, when the connecting sleeve 7 drives the cutting tool 15 to move to the place to be trimmed, the electric push rod 3 drives the fixed frame 4 to continue to move downwards, the connecting sleeve 7 drives the cutting tool 15 to move downwards to cut the cloth, and trimming can be carried out.

[0025] In the rotating process of the lead screw 6, the rotation of the lead screw 6 can extrude and push the ball 82 to move, the ball 82 can relatively roll with the arc surface of the groove 81, the ball 82 can be extruded and pushed to drive the sliding seat 84 to slide in the connecting seat 83, the sliding seat 84 can slide along the guide rod 85, the sliding seat 84 extrudes the second spring 86, so that the groove 81 and the ball 82 are separated, along with the rotation of the lead screw 6, the second spring 86 is elastically acted on to give the sliding seat 84 a reaction force, so that the sliding seat 84 is pushed back to position and the ball 82 is pushed into the groove 81 in another position, when the lead screw 6 drives the connecting sleeve 7 to move, the insertion of the ball 82 and the groove 81 can limit the lead screw 6, so that the leveling roller 12 can be limited, and when the leveling roller 12 presses the cloth tightly, the leveling roller 12 can be prevented from deviating to drive the cloth to move and affect the trimming effect when the cloth is positioned and trimmed by the leveling roller 12.

[0026] When the cutting knife 15 needs to be disassembled, the pull block 93 is horizontally pulled, the pull block 93 drives the sliding rod 94 and the sliding block 96 to move horizontally, the sliding block 96 extrudes the third spring 95, at the same time, the pull block 93 drives the insertion rod 92 to move horizontally, so that the insertion rod 92 is separated from the connecting block 91, then the knife holder 14 is moved to pull out the connecting block 91 from the inside of the fixed seat 13, and the cutting knife 15 can be disassembled, so that the cutting knife 15 is maintained or replaced.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A trimming device for garment production, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a frame (2), the interior of the frame (2) is fixedly connected to an electric push rod (3), the lower end of the output end of the electric push rod (3) is fixedly connected to a fixed frame (4), the right end of the fixed frame (4) is fixedly connected to a motor (5), the output end of the motor (5) is rotatably connected to the fixed frame (4), the outer side of the output end of the motor (5) is fixedly connected to a forward and reverse screw rod (6), the outer side of the forward and reverse screw rod (6) is connected to two symmetrically distributed connecting sleeves (7) through threads, and the interior of the connecting sleeve (7) is fixedly connected to A first spring (10) is provided, the other end of the first spring (10) is fixedly connected to a connecting rod (11), the connecting rod (11) is slidably connected to the connecting sleeve (7), a leveling roller (12) is provided at the bottom of the connecting rod (11), a fixing seat (13) is fixedly connected to the outer side of the connecting sleeve (7), the lower end of the fixing seat (13) contacts a knife seat (14), a cutter (15) is fixedly installed at the lower end of the knife seat (14), a limiting mechanism (8) is provided on the forward and reverse screw rods (6), and a connecting mechanism (9) is provided on the knife seat (14).

2. The trimming device for garment production according to claim 1, characterized in that: The limiting mechanism (8) includes a groove (81), the groove (81) is provided inside the forward and reverse screw rods (6), a ball (82) is movably sleeved inside the groove (81), a connecting seat (83) is movably sleeved outside the ball (82), the connecting seat (83) is fixedly connected to the fixed frame (4), a sliding seat (84) is movably sleeved outside the ball (82), the sliding seat (84) is slidably connected to the connecting seat (83), a guide rod (85) is slidably sleeved inside the sliding seat (84), the guide rod (85) is fixedly connected to the connecting seat (83), and a second spring (86) is provided outside the guide rod (85).

3. The trimming device for garment production according to claim 2, characterized in that: The number of the grooves (81) is multiple, and the multiple grooves (81) are annular and continuously and evenly distributed inside the forward and reverse screws (6).

4. The trimming device for garment production according to claim 2, characterized in that: One end of the second spring (86) is fixedly connected to the slide seat (84), and the other end of the second spring (86) is fixedly connected to the connecting seat (83).

5. The trimming device for garment production according to claim 1, characterized in that: The connecting mechanism (9) includes a connecting block (91), the top of the knife seat (14) is fixedly connected to the connecting block (91), the connecting block (91) is slidably connected to the fixed seat (13), the inner sliding sleeve of the connecting block (91) is connected to the insertion rod (92), the outer side of the insertion rod (92) is fixedly connected to the pulling block (93), the pulling block (93) is slidably connected to the fixed seat (13), the outer side of the pulling block (93) is fixedly connected to the sliding rod (94), the sliding rod (94) is slidably connected to the fixed seat (13), the outer side of the sliding rod (94) is provided with a third spring (95), the end of the sliding rod (94) away from the pulling block (93) is fixedly connected to the sliding block (96), and the sliding block (96) is slidably connected to the fixed seat (13).

6. The trimming device for garment production according to claim 5, characterized in that: One end of the third spring (95) is fixedly connected to the fixing seat (13), and the other end of the third spring (95) is fixedly connected to the slider (96).

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