Side edge code printing device

Abstract

The utility model provides a side edge code printing device which comprises a first installation frame, a code printing mechanism for printing codes on the side edge of cloth is arranged on any one of the left side and the right side of the first installation frame, and a cloth separating mechanism for grabbing the cloth and matched with the code printing mechanism is arranged on the other side of the first installation frame. Codes are printed on the side edges instead of the front end of the cloth, and the codes are printed on waste materials which should be cut off from the side edges, so that waste is reduced, and cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of coding machine technology, and in particular to a side coding device. Background Technology

[0002] The marking machine marks the processed fabric with a numbering wheel, which facilitates the recording of information such as the production batch of the fabric. In the existing technology, the marking is usually done on the front end of the fabric piece. The marked fabric piece is not exposed. The marked part of the fabric piece is cut off or sewn inside when it is used, which increases the cutting length of the fabric piece and causes waste of the marked part of the fabric piece.

[0003] However, for irregular pieces of fabric such as trousers, it is often necessary to cut or diagonally cut the required shape from the left or / and right side of a regular piece of fabric, leaving only the cut fabric pieces. The cut-off fabric is discarded as waste. Generally, the front marking area is used normally, while the side fabric will be cut off. Therefore, if the marking is done at the front, not only will the side fabric be wasted, but the front marking area will also be wasted. For mass production, this is not conducive to saving costs. Utility Model Content

[0004] To address the aforementioned issues in the prior art, this utility model provides a side coding device that codes the side of fabric, especially on irregular fabric scraps, thereby saving fabric.

[0005] The technical solution adopted is as follows:

[0006] A side coding device includes a first mounting frame. The first mounting frame is provided with a coding mechanism for coding on the side of fabric on either the left or right side, and a fabric separation mechanism for gripping the fabric and cooperating with the coding mechanism is provided on the other side. The coding mechanism is arranged corresponding to the side of the fabric.

[0007] Furthermore, the first mounting bracket is provided with a first drive mechanism that drives the coding mechanism to move up and down.

[0008] Furthermore, the first mounting frame is also provided with a second driving mechanism that drives the fabric separation mechanism to operate and assists in the separation and flipping of the fabric.

[0009] Furthermore, the first driving mechanism is a cylinder and a corresponding slide rail assembly located between the mounting bracket and the marking mechanism.

[0010] Furthermore, the fabric separation mechanism is rotatably mounted on the first mounting frame, and the second drive mechanism includes a second drive motor, an arc-shaped toothed plate mounted on the fabric separation mechanism, and a gear that engages with the arc-shaped toothed plate. The gear and the second drive motor are connected by a synchronous belt pulley assembly.

[0011] Furthermore, the upper end of the first mounting frame is provided with a lifting mechanism for controlling the overall lifting and lowering of the first mounting frame.

[0012] Furthermore, the lifting mechanism includes a first motor, a screw driven to rotate by the first motor, a nut slider mounted on the screw, and a slide rail for the nut slider to slide up and down.

[0013] Furthermore, the coding mechanism includes a second mounting frame, a number wheel rotatably mounted on the second mounting frame, an ink cartridge and a number baffle that cooperate with the number wheel, and a third driving mechanism for driving the ink cartridge and the number baffle to rotate. The ink cartridge has ink cartridge holders on both sides, and the number baffle has baffle holders on both sides. The baffle holders and ink cartridge holders are rotatably connected to the second mounting frame, and a linkage rod is provided between the baffle holders and the ink cartridge holders.

[0014] Furthermore, the fabric separation mechanism includes a roller mechanism for rolling and unrolling the fabric. The roller mechanism includes a roller drive motor mounted on a third mounting frame, and a roller assembly driven by the drive motor to roll the fabric forward and unroll it in reverse. The third mounting frame is provided with a base plate that cooperates with the roller assembly to roll the fabric. The third mounting frame is also provided with a detector at the corresponding position of the roller mechanism to detect whether the fabric is rolled up.

[0015] Furthermore, the third drive mechanism includes a third drive motor, a drive arm disposed on the third drive motor, and a transmission rod disposed between the ink cartridge and the drive arm.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention provides a side coding device. The coding mechanism is located on either the left or right side of the fabric separating mechanism, so that the coding mechanism corresponds to the side of the fabric. The coding is applied to the waste material on the side of the fabric. This is especially useful for irregular fabrics or fabrics that need to be cut. For example, pants usually do not have the front fabric cut off, but a portion of the fabric is cut off from the side to form the desired shape. During the cutting process, a portion of the waste material that should have been cut off can be left as the coding part. The coding is applied to the waste material, which is equivalent to waste material utilization. This will not waste the front fabric and will greatly reduce costs in mass production. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 , 3 Figure 8 shows the structural diagrams of the coding mechanism at different angles;

[0020] Figure 4This is a schematic diagram of the fabric separation mechanism and the second drive mechanism.

[0021] Figure 5 , 7 Schematic diagrams of fabric separation mechanisms at different angles;

[0022] Figure 6 This is a partial structural diagram of the fabric separation mechanism and the second drive mechanism.

[0023] Figure 9 This is a structural diagram of an irregularly shaped fabric.

[0024] The components include: a coding mechanism 1, a second mounting bracket 101, a numbering wheel 102, an ink cartridge 103, an ink cartridge holder 1031, a numbering baffle 104, a baffle holder 1041, a fabric separation mechanism 2, a roller mechanism 201, a roller drive motor 2011, a roller assembly 2012, a first mounting bracket 3, a first drive mechanism 4, a cylinder 401, a slide rail assembly 402, a second drive mechanism 5, a second drive motor 501, an arc-shaped toothed plate 502, a gear 503, and a synchronous belt pulley assembly 504. Lifting mechanism 6, first motor 601, screw 602, nut slider 603, slide rail 604, third drive mechanism 7, third drive motor 701, drive arm 702, transmission rod 703, marking part 8, first roller 9, second roller 10, synchronous belt 11, driving pressure structure 12, roller mounting bracket 13, bearing 14, drive cylinder 15, linkage rod 16, detector 17, third mounting bracket 18, base plate 19, support rod 20, sliding shaft 21, sliding fork 22, sliding groove 23. Detailed Implementation

[0025] The present invention will be further described below with reference to specific embodiments.

[0026] refer to Figures 1-9 A side-printing device includes a first mounting frame 3. The first mounting frame 3 has a printing mechanism 1 for printing on the side of fabric on either the left or right side, and a fabric separation mechanism 2 for gripping the fabric and cooperating with the printing mechanism on the other side. The printing mechanism 1 is correspondingly positioned to the side of the fabric. The left or right side described in this application is based on existing printing devices, where the printing mechanism 1 and the fabric separation mechanism 2 are positioned in a front-to-back configuration during normal use.

[0027] The markings on fabric are often sewn inside or cut off because they are considered unsightly, resulting in waste. For irregularly shaped fabrics, or fabrics that need to be cut into specific shapes, a portion of the fabric that will be cut off is left on the side during cutting as the marking section 8. Figure 9The serial number is stamped on the coding section 8, thus avoiding waste of usable fabric and effectively utilizing some scrap material. This saves a significant amount of fabric costs for mass production. Especially for trousers and long strips of fabric, which are typically cut from the side, this invention places the coding mechanism 1 on the side of the fabric rather than the front, allowing coding to be done on the side coding section 8, thereby utilizing waste material. The shape of the coding section 8 is not limited, as long as sufficient coding space is provided.

[0028] The first mounting frame 3 is equipped with a first drive mechanism 4 that drives the coding mechanism 1 to move up and down. The first drive mechanism 4 consists of a cylinder 401 and a corresponding slide rail assembly 402 located between the first mounting frame and the coding mechanism. The first drive mechanism 4 can drive the coding mechanism 1 to descend for coding or to rise and retract.

[0029] The first mounting frame 3 is further provided with a second drive mechanism 5 that drives the fabric separation mechanism 2 to operate, assists in fabric separation, and flips the fabric. The fabric separation mechanism 2 is rotatably mounted on the first mounting frame 3. The second drive mechanism 5 includes a second drive motor 501, an arc-shaped toothed plate 502 mounted on the fabric separation mechanism 2, and a gear 503 that meshes with the arc-shaped toothed plate 502. The gear 503 and the second drive motor 501 are connected via a synchronous belt pulley assembly 504. The second drive motor 501 drives the gear 503 to rotate via the synchronous belt pulley assembly 504. The gear 503 meshes with the arc-shaped toothed plate 502, driving the arc-shaped toothed plate 502 to move, thereby actuating the fabric separation mechanism 2.

[0030] The fabric separation mechanism 2 can adopt existing technology, including a roller mechanism 201 for rolling and unrolling fabric. The roller mechanism 201 includes a roller drive motor 2011 mounted on a third mounting frame 18, and a roller assembly 2012 driven by the roller drive motor to roll fabric forward and unroll fabric in reverse. The third mounting frame 18 is provided with a base plate 19 that cooperates with the roller assembly 2012 to roll fabric. The third mounting frame 18 is also provided with a detector 17 at the corresponding position of the roller mechanism 201 to detect whether the fabric is rolled up.

[0031] The roller assembly 2012 includes a first roller 9 mounted on the output shaft of the roller drive motor, a second roller 10 for winding and unwinding fabric, and a timing belt 11 positioned between the first and second rollers. The third mounting frame 18 is further provided with a driving structure 12 that drives the second roller 10 to cooperate with the base plate 19.

[0032] The output shaft of the roller drive motor is also equipped with a roller mounting bracket 13 for mounting the second roller 10. A bearing 14 is provided between the roller mounting bracket 13 and the output shaft. The bearing 14 between the roller mounting bracket 13 and the output shaft is provided so that the output shaft can drive the first roller 9 to rotate independently, without the roller mounting bracket 13 swinging accordingly. The driving pressure structure 12 is a driving pressure spring located between the third mounting bracket 18 and the roller mounting bracket 13.

[0033] The upper end of the roller mechanism 201 is equipped with a drive cylinder 15 that drives the roller mechanism 201 to move up and down. The drive cylinder 15 drives the roller mechanism 201 to press down and contact the fabric strip. At this time, the roller drive motor 2011 drives the first roller 9 to rotate, which drives the second roller 10 to rotate through the synchronous belt 11. Since the second roller 10 is in contact with the fabric strip, the forward rotation of the second roller can roll the fabric strip into the gap between the second roller 10 and the base plate 19. The detector 17 detects whether the fabric strip is rolled in. If the fabric strip is not rolled in, the drive roller mechanism 201 is driven to roll the fabric again; if the fabric strip is rolled in, the second drive mechanism 5 drives the roller mechanism 1 to lift up the fabric strip, and then the drive motor 101 drives the second roller 10 to reverse and bring the fabric strip out. It can also be used in conjunction with the air blowing mechanism to realize the flipping of the fabric.

[0034] The first mounting frame 3 is equipped with a lifting mechanism 6 at its upper end for controlling the overall lifting and lowering of the first mounting frame 3. The lifting mechanism 6 includes a first motor 601, a screw 602 driven to rotate by the first motor, a nut slider 603 mounted on the screw, and a slide rail 604 for the nut slider to slide up and down. The first motor 601 drives the screw 602 to rotate, causing the nut slider 603 on the screw to slide, thereby causing the first mounting frame 3 to move up and down as a whole.

[0035] The coding mechanism 1 can adopt existing technology and includes a second mounting frame 101, a number wheel 102 rotatably mounted on the second mounting frame, an ink cartridge 103 cooperating with the number wheel, and a number baffle 104. It also includes a third drive mechanism 7 for driving the ink cartridge and number baffle to rotate. The ink cartridge 103 is provided with an ink cartridge holder 1031, and the number baffle 104 has baffle holders 1041 on both sides. The baffle holders 1041 and the ink cartridge holders 1031 are rotatably connected to the second mounting frame 101, and a linkage rod 16 is also provided between the baffle holders 1041 and the ink cartridge holders 1031.

[0036] The third drive mechanism 7 includes a third drive motor 701 and a drive arm 702 mounted on the third drive motor. A support rod 20 is mounted on the ink cartridge 103. A transmission rod 703 is provided between the drive arm 702 and the support rod 20. A sliding shaft 21 is also mounted on the support rod 20. A sliding fork 22, which cooperates with the sliding shaft 21, is mounted on the motor mounting plate of the third drive motor 701. The sliding fork 22 has a sliding groove 23 for the sliding shaft 21 to slide. The third drive motor 701 drives the drive arm 702 to swing, which in turn drives the support rod 20 to move via the transmission rod 703. Simultaneously, the sliding shaft 21 moves up and down within the sliding groove 23. That is, the sliding shaft 21 acts as the fulcrum of the support rod 20. The swinging of the support rod 20 drives the ink cartridge 103 to the bottom of the numbering wheel, thus filling the numbering wheel with ink. The third drive motor 701 drives the drive arm to swing, and the swing of the drive arm causes the transmission rod 703 to swing accordingly, thereby causing the ink cartridge to rotate. Since there is a linkage between the ink cartridge holder and the baffle holder, the number baffle will move in tandem when the ink cartridge rotates. That is, when the ink cartridge rotates to the lower end of the number wheel to fill with ink, the number baffle retracts; when the number baffle rotates to the lower end of the number wheel and the number wheel presses down to print, the ink cartridge retracts.

[0037] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A side marking device, comprising a first mounting bracket (3), characterized in that: The first mounting frame (3) is provided with a coding mechanism (1) that codes the fabric side on either the left or right side, and a fabric separation mechanism (2) that grabs the fabric and cooperates with the coding mechanism on the other side.

2. The side coding device as described in claim 1, characterized in that: The first mounting bracket (3) is provided with a first drive mechanism (4) that drives the coding mechanism (1) to lift and lower.

3. The side coding device as described in claim 1, characterized in that: The first mounting frame (3) is also provided with a second driving mechanism (5) that drives the fabric separation mechanism (2) to operate, assists in fabric separation and flipping.

4. The side coding device as described in claim 2, characterized in that: The first drive mechanism (4) is a cylinder (401) and a corresponding slide rail assembly (402) located between the mounting bracket and the coding mechanism.

5. The side coding device as described in claim 3, characterized in that: The fabric separation mechanism (2) is rotatably mounted on the first mounting frame (3). The second drive mechanism (5) includes a second drive motor (501), an arc-shaped toothed plate (502) mounted on the fabric separation mechanism (2), and a gear (503) that cooperates with the arc-shaped toothed plate (502). The gear (503) and the second drive motor (501) are connected by a synchronous belt pulley assembly (504).

6. The side coding device as described in claim 1, characterized in that: The upper end of the first mounting frame (3) is provided with a lifting mechanism (6) for controlling the overall lifting and lowering of the first mounting frame (3).

7. The side coding device as described in claim 6, characterized in that: The lifting mechanism (6) includes a first motor (601), a screw (602) driven to rotate by the first motor, a nut slider (603) disposed on the screw, and a slide rail (604) for the nut slider to slide up and down.

8. The side coding device as described in claim 1, characterized in that: The coding mechanism (1) includes a second mounting frame (101), a number wheel (102) rotatably mounted on the second mounting frame, an ink cartridge (103) cooperating with the number wheel, and a number baffle (104). It also includes a third driving mechanism (7) for driving the ink cartridge and the number baffle to rotate. The ink cartridge (103) is provided with ink cartridge holders (1031) on both sides, and the number baffle (104) is provided with baffle holders (1041) on both sides. The baffle holders (1041) and the ink cartridge holders (1031) are rotatably connected to the second mounting frame (101). A linkage rod (16) is also provided between the baffle holders (1041) and the ink cartridge holders (1031).

9. The side coding device as described in claim 1, characterized in that: The fabric separation mechanism (2) includes a roller mechanism (201) for rolling and unrolling the fabric. The roller mechanism (201) includes a roller drive motor (2011) mounted on a third mounting frame (18) and a roller assembly (2012) driven by the drive motor to roll the fabric in the forward direction and unroll it in the reverse direction. The third mounting frame (18) is provided with a base plate (19) that cooperates with the roller assembly (2012) to roll the fabric. The third mounting frame (18) is also provided with a detector (17) at the corresponding position of the roller mechanism (201) to detect whether the fabric is rolled up.

10. The side coding device as described in claim 8, characterized in that: The third drive mechanism (7) includes a third drive motor (701), a drive arm (702) disposed on the third drive motor, and a transmission rod (703) disposed between the ink cartridge and the drive arm.

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