Heat sealing device for pearl wool

Abstract

The utility model discloses a heat sealing device for pearl wool, and relates to the field of heat sealing devices. The heat sealing device for the pearl wool comprises a heat sealing machine, the heat sealing machine is in transmission connection with a printing plate, the heat sealing machine is fixedly connected with a transmission seat, the transmission seat is in transmission connection with a placing seat, and the placing seat is provided with a clamping unit and a limiting unit. According to the heat sealing device for the pearl wool, the two sides of the pearl wool are folded to be attached to the inner wall of the connecting frame, under extrusion of the positioning base, the pearl wool is limited in the connecting frame, it is guaranteed that the pearl wool is located in the center, and deflection of follow-up printing of the pearl wool is avoided; the connecting frame is pulled to drive the sliding seat to slide on the placing seat, so that the contact seat straightens the pearl wool, and the poor printing effect caused by wrinkles is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heat sealing devices, in particular to a heat sealing device for pearl cotton. Background Art

[0002] The heat sealing device heats and closes the product packaging to achieve a sealed state, or prints the product through the heat sealing device.

[0003] During the processing of pearl cotton, in order to improve the aesthetics of the pearl cotton products, printing is performed on the surface of the pearl cotton through the printing plate on the heat sealing device.

[0004] In the prior art, the pearl cotton is placed in a heat sealing device and the pearl cotton product is printed through a printing plate. However, during the printing process, the pearl cotton is fixed on the heat sealing machine, and the heat sealing machine drives the pearl cotton to move under the printing plate, and the pearl cotton is printed through the printing plate. At this time, the pearl cotton needs to be straightened manually to avoid wrinkles on the pearl cotton during the printing process, resulting in poor printing effect, or uneven placement of the pearl cotton, resulting in skewed printing, resulting in an increase in the printing defect rate. Therefore, we propose a heat sealing device for pearl cotton. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a heat sealing device for pearl cotton, which solves the problem of needing to manually straighten the pearl cotton to avoid wrinkles on the pearl cotton during the printing process, resulting in poor printing effect, or uneven placement of the pearl cotton, resulting in skewed printing and increased printing defect rate.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a heat sealing device for pearl cotton, including a heat sealing machine, a printing plate is connected to the heat sealing machine, a transmission seat is fixedly connected to the heat sealing machine, a placement seat is connected to the transmission seat, and the placement seat is provided with:

[0007] The clamping unit includes an extrusion seat attached to the placement seat, a sliding rod is fixedly connected to the placement seat, and the extrusion seat is slidably connected to the outer peripheral wall of the sliding rod;

[0008] Sliding seats are slidably connected to both sides of the placement seat, and a limiting unit is arranged between the sliding seats. The limiting unit includes a connecting frame slidably connected to the placement seat, a contact seat affixed to the placement seat is arranged directly below the connecting frame, and a positioning seat affixed to the connecting frame is arranged on the contact seat.

[0009] Preferably, the top end surface of the sliding rod is fixedly connected to a fixing seat.

[0010] Preferably, a compression spring is sleeved on the outer peripheral wall of the sliding rod, and two sides of the compression spring are respectively fixedly connected to the compression seat and the fixed seat.

[0011] Preferably, the top end surface of the sliding seat is fixedly connected to a telescopic rod, and the top end surface of the telescopic rod is fixedly connected to a connecting seat.

[0012] Preferably, a tension spring is sleeved on the outer peripheral wall of the telescopic rod, and two ends of the tension spring are fixedly connected to the sliding seat and the connecting seat respectively.

[0013] Preferably, the connecting seat is fixedly connected to the side of the connecting frame, a guide rod is slidably connected to the inner wall of the connecting frame, and the guide rod is fixedly connected to the contact seat.

[0014] Preferably, a screw rod is rotatably connected to the inner wall of the contact seat, and the screw rod is threadedly connected to the inner wall of the connecting frame.

[0015] Preferably, a positioning block is fixedly connected to the top end surface of the contact seat, a positioning rod is slidably connected to the inner wall of the positioning block, the positioning rod is fixedly connected to the positioning seat, and a positioning spring is fixedly connected between the positioning seat and the positioning block.

[0016] The utility model discloses a heat sealing device for pearl cotton, which has the following beneficial effects:

[0017] The heat-sealing device for pearl cotton folds two sides of the pearl cotton to fit with the inner wall of the connecting frame, and under the extrusion of the positioning seat, the pearl cotton is confined in the connecting frame, ensuring that the pearl cotton is located at the center position, avoiding the pearl cotton from being skewed in subsequent printing, and extruding the pearl cotton on the upper surface of the placement seat through the contact seat, and driving the sliding seat to slide on the placement seat by pulling the connecting frame, so that the contact seat straightens the pearl cotton, avoiding wrinkles and causing poor printing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the placement seat of the utility model;

[0021] Figure 3 For this utility model Figure 2A magnified view of middle;

[0022] Figure 4 This is a schematic diagram of the structure of the connecting frame of the utility model;

[0023] Figure 5 For this utility model Figure 4 Enlarged view of the structure in the middle.

[0024] In the figure: 1, heat sealing machine; 2, printing plate; 3, transmission seat; 4, placement seat; 5, extrusion seat; 501, sliding rod; 502, fixed seat; 503, extrusion spring; 6, sliding seat; 601, telescopic rod; 602, tension spring; 603, connecting seat; 7, connecting frame; 701, screw rod; 702, guide rod; 703, contact seat; 8, positioning block; 801, positioning rod; 802, positioning seat; 803, positioning spring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The embodiment of the present application provides a heat-sealing device for pearl cotton, which solves the problem that the pearl cotton needs to be straightened manually to avoid poor printing effect due to wrinkles in the pearl cotton during printing, or uneven placement of the pearl cotton, which causes skewness in printing and increases the printing defect rate. The embodiment of the present application provides a heat-sealing device for pearl cotton, which solves the problem that the pearl cotton needs to be straightened manually to avoid poor printing effect due to wrinkles in the pearl cotton during printing, or skewness in printing due to uneven placement of the pearl cotton, which causes an increase in the printing defect rate. The pearl cotton is folded on both sides of the pearl cotton to fit with the inner wall of the connecting frame 7, and the pearl cotton is confined in the connecting frame 7 under the extrusion of the positioning seat 802, so as to ensure that the position of the pearl cotton is in the center position, thereby avoiding skewness in subsequent printing of the pearl cotton, and the pearl cotton is squeezed onto the upper surface of the placement seat 4 by the contact seat 703. The sliding seat 6 is driven to slide on the placement seat 4 by pulling the connecting frame 7, so that the contact seat 703 straightens the pearl cotton to avoid wrinkles and poor printing effect.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] The utility model embodiment discloses a heat sealing device for pearl cotton.

[0029] According to the attached Figure 1-5As shown, it includes a heat sealing machine 1, a printing plate 2 is connected to the heat sealing machine 1, a cylinder is installed on the top end surface of the heat sealing machine 1, the cylinder is connected to the printing plate 2, the printing plate 2 is controlled by the cylinder to extrude and print the pearl cotton, the heat sealing machine 1 is fixedly connected to a transmission seat 3, the transmission seat 3 is connected to a placement seat 4, the pearl cotton is driven to move to the bottom of the printing plate 2 for printing through the placement seat 4, and the placement seat 4 is provided with:

[0030] The clamping unit includes an extrusion seat 5 attached to the placement seat 4, a sliding rod 501 is fixedly connected to the placement seat 4, and the extrusion seat 5 is slidably connected to the outer peripheral wall of the sliding rod 501. By placing the pearl cotton on the placement seat 4 and squeezing the pearl cotton through the extrusion seat 5, the pearl cotton is fixed for convenient printing;

[0031] Both sides of the placement seat 4 are slidably connected with sliding seats 6, and a limiting unit is arranged between the sliding seats 6. The limiting unit includes a connecting frame 7 slidably connected to the placement seat 4, and a contact seat 703 that is in contact with the placement seat 4 is arranged directly below the connecting frame 7. A positioning seat 802 that is in contact with the connecting frame 7 is arranged on the contact seat 703. By folding the two sides of the pearl cotton to fit it with the inner wall of the connecting frame 7, the pearl cotton is confined in the connecting frame 7 under the extrusion of the positioning seat 802, ensuring that the position of the pearl cotton is in the center position, avoiding the subsequent printing of the pearl cotton from being skewed, squeezing the pearl cotton onto the upper surface of the placement seat 4 through the contact seat 703, and driving the sliding seat 6 to slide on the placement seat 4 by pulling the connecting frame 7, so that the contact seat 703 straightens the pearl cotton to avoid wrinkles and poor printing effect.

[0032] A fixing seat 502 is fixedly connected to the top end surface of the sliding rod 501 .

[0033] An extrusion spring 503 is sleeved on the outer peripheral wall of the sliding rod 501, and the two sides of the extrusion spring 503 are fixedly connected to the extrusion seat 5 and the fixed seat 502 respectively. By pulling the extrusion seat 5 to slide along the sliding rod 501, the extrusion spring 503 is compressed. At this time, the pearl cotton is placed between the placement seat 4 and the extrusion seat 5, and the extrusion seat 5 is released. Under the rebound of the extrusion spring 503, the extrusion seat 5 is pushed to fix the pearl cotton.

[0034] The top end surface of the sliding seat 6 is fixedly connected with a telescopic rod 601 , and the top end surface of the telescopic rod 601 is fixedly connected with a connecting seat 603 , and the telescopic rod 601 is extended and retracted by moving the connecting seat 603 .

[0035] The outer wall of the telescopic rod 601 is sleeved with a tension spring 602 , and both ends of the tension spring 602 are fixedly connected to the sliding seat 6 and the connecting seat 603 respectively. When the connecting seat 603 moves, the tension spring 602 is stretched.

[0036] The connecting seat 603 is fixedly connected to the side of the connecting frame 7, and a guide rod 702 is slidably connected to the inner wall of the connecting frame 7. The guide rod 702 is fixedly connected to the contact seat 703. When the connecting seat 603 moves, the connecting frame 7 is driven to move, so that the contact seat 703 on the connecting frame 7 moves, which makes it convenient to place the pearl cotton between the contact seat 703 and the placement seat 4. The connecting frame 7 is released, and the connecting frame 7 and the contact seat 703 move in opposite directions under the rebound of the tension spring 602, so that the contact seat 703 squeezes the pearl cotton.

[0037] A screw rod 701 is rotatably connected to the inner wall of the contact seat 703, and the screw rod 701 is threadedly connected to the inner wall of the connecting frame 7. By rotating the screw rod 701, the distance between the contact seat 703 and the placement seat 4 can be driven, so as to facilitate straightening of pearl cotton of different thicknesses.

[0038] The top end face of the contact seat 703 is fixedly connected with a positioning block 8, and a positioning rod 801 is slidably connected to the inner wall of the positioning block 8. The positioning rod 801 is fixedly connected to the positioning seat 802, and a positioning spring 803 is fixedly connected between the positioning seat 802 and the positioning block 8. The positioning rod 801 is driven to move by pulling the positioning seat 802 to compress the positioning spring 803. At this time, the side of the pearl cotton can be fitted with the connecting frame 7, and the positioning seat 802 is released. Under the rebound of the positioning spring 803, the positioning seat 802 squeezes and fixes the pearl cotton. At this time, the sliding seat 6 is driven to slide on the placement seat 4 by pulling the connecting frame 7, so that the contact seat 703 moves to flatten the pearl cotton for printing.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A heat sealing device for pearl cotton, comprising a heat sealing machine (1), wherein a printing plate (2) is connected to the heat sealing machine (1) in a transmission manner, characterized in that: The heat sealing machine (1) is fixedly connected to a transmission seat (3), the transmission seat (3) is transmission-connected to a placement seat (4), and the placement seat (4) is provided with: A clamping unit, the clamping unit comprising an extrusion seat (5) attached to a placement seat (4), a sliding rod (501) being fixedly connected to the placement seat (4), and the extrusion seat (5) being slidably connected to an outer peripheral wall of the sliding rod (501); Both sides of the placement seat (4) are slidably connected to sliding seats (6), and a limiting unit is arranged between the sliding seats (6). The limiting unit includes a connecting frame (7) slidably connected to the placement seat (4), and a contact seat (703) that is in contact with the placement seat (4) is arranged directly below the connecting frame (7), and a positioning seat (802) that is in contact with the connecting frame (7) is arranged on the contact seat (703).

2. A heat sealing device for pearl cotton according to claim 1, characterized in that: The top end surface of the sliding rod (501) is fixedly connected to a fixing seat (502).

3. A heat sealing device for pearl cotton according to claim 2, characterized in that: An extrusion spring (503) is sleeved on the outer peripheral wall of the sliding rod (501), and two sides of the extrusion spring (503) are respectively fixedly connected to the extrusion seat (5) and the fixed seat (502).

4. A heat sealing device for pearl cotton according to claim 1, characterized in that: The top end surface of the sliding seat (6) is fixedly connected to a telescopic rod (601), and the top end surface of the telescopic rod (601) is fixedly connected to a connecting seat (603).

5. A heat sealing device for pearl cotton according to claim 4, characterized in that: A tension spring (602) is sleeved on the outer peripheral wall of the telescopic rod (601), and two ends of the tension spring (602) are respectively fixedly connected to the sliding seat (6) and the connecting seat (603).

6. A heat sealing device for pearl cotton according to claim 5, characterized in that: The connecting seat (603) is fixedly connected to the side of the connecting frame (7), a guide rod (702) is slidably connected to the inner wall of the connecting frame (7), and the guide rod (702) is fixedly connected to the contact seat (703).

7. A heat sealing device for pearl cotton according to claim 6, characterized in that: A screw rod (701) is rotatably connected to the inner wall of the contact seat (703), and the screw rod (701) is threadedly connected to the inner wall of the connecting frame (7).

8. A heat sealing device for pearl cotton according to claim 7, characterized in that: A positioning block (8) is fixedly connected to the top end surface of the contact seat (703), a positioning rod (801) is slidably connected to the inner wall of the positioning block (8), the positioning rod (801) is fixedly connected to the positioning seat (802), and a positioning spring (803) is fixedly connected between the positioning seat (802) and the positioning block (8).

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