Elastic band processing device

Abstract

The utility model discloses an elastic band processing device, and relates to the technical field of elastic band production. The device comprises a charging barrel, a conveying pipe is fixedly installed at the bottom of the charging barrel, a hopper is fixedly installed at one end of the conveying pipe, a discharging frame is fixedly connected to the bottom of the hopper, a shielding assembly is arranged in the discharging frame, a guiding assembly is arranged at the bottom of the shielding assembly, and a driving assembly is arranged on the outer side of the discharging frame. The driving end of the driving assembly is in threaded connection with the guiding assembly, and a pressure relief assembly is arranged on one side of the discharging frame. The guide assembly is driven by the driving assembly, the positions of the two shielding assemblies in the discharging frame are adjusted by the guide assembly, and the discharging frame opening at the bottom of the discharging frame can be adjusted according to the width of the anti-skid elastic band under shielding of the two shielding assemblies. And therefore, the discharging frame can carry out glue dripping operation on the anti-skid elastic bands with different widths, and the overall practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of elastic band production, and more particularly, to an elastic band processing device. Background Art

[0002] The anti-slip elastic band is mainly used for fixing, supporting, protecting and adjusting body parts such as wrists, knees, elbows, ankles, etc. During the production of the anti-slip elastic band, a layer of glue needs to be applied to its surface, so that the anti-slip elastic band containing glue can be more conveniently fixed on the fabric during sewing, and is not easy to slide and separate.

[0003] When producing the anti-slip elastic band, the anti-slip elastic band will be set to different widths according to different requirements. The size of the glue dropping port of the existing glue dropping device is fixed, so that the glue dropping device can only perform glue dropping operations on anti-slip elastic bands of the same specification, which makes the overall practicability of the glue dropping device not high.

[0004] In view of the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0005] In view of the problems in the related art, the utility model provides an elastic band processing device to overcome the above technical problems existing in the existing related art.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model provides an elastic band processing device, which includes a material cylinder. A transport pipe is fixedly installed at the bottom of the material cylinder. One end of the transport pipe is fixedly installed with a hopper. The bottom of the hopper is fixedly connected with a discharge frame. A shielding component is arranged inside the discharge frame. A guiding component is arranged at the bottom of the shielding component. A driving component is arranged outside the discharge frame. The driving end of the driving component is in threaded connection with the guiding component. A pressure relief component is arranged on one side of the discharge frame.

[0008] Furthermore, the shielding component includes a shielding plate. The shielding plate is movably connected with the discharge frame. One end of the shielding plate is fixedly connected with an inclined material guiding plate. Two shielding plates and inclined material guiding plates are symmetrically arranged inside the discharge frame.

[0009] Furthermore, the guiding component includes a guiding plate. The guiding plate is fixedly connected to the bottom end of the inclined material guiding plate. Two guiding plates corresponding to the inclined material guiding plates are provided. A guiding roller is arranged between the two guiding plates. The guiding roller is rotatably connected to one side guiding plate. The outer surface of the guiding roller is movably connected to the other side guiding plate.

[0010] Further, the driving assembly includes fixed ear plates, which are arranged on both sides of the discharge frame. A bidirectional screw is rotatably connected between the fixed ear plates on one side of the discharge frame. The bidirectional screw is threadedly connected to the guide plate. A motor is fixedly installed on one side of the fixed ear plate, and the output end of the motor is fixedly connected to the bidirectional screw. A fixed rod is fixedly connected between the fixed ear plates on the other side of the discharge frame, and the guide plate is movably connected to the fixed rod.

[0011] Further, the pressure relief assembly includes a diversion assembly and an elastic sealing assembly. The diversion assembly includes a connecting pipe, which is fixedly installed on one side of the discharge frame. A pressure relief hole is provided in the inner wall of the discharge frame corresponding to the connecting pipe. A pressure relief pipe is fixedly connected to the outer surface of the connecting pipe, and a return pipe is fixedly connected to the outer surface of the pressure relief pipe. One end of the return pipe is fixedly connected to the top of the material cylinder.

[0012] Further, the elastic sealing assembly includes a sealing disc, which is movably connected to the inner wall of the pressure relief pipe. One end of the pressure relief pipe is movably connected to a T-shaped rod, and the bottom end of the T-shaped rod is fixedly connected to the sealing disc. A spring is arranged on the outer surface of the T-shaped rod, and a shielding cylinder is fixedly connected to one end of the pressure relief pipe.

[0013] Further, a rubber water pump is fixedly installed on the outer surface of the transport pipe.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model can drive the guiding assembly through the driving assembly. At this time, the shielding assembly can move inside the discharge frame under the drive of the guiding assembly. When the guiding assembly contacts the side of the anti-slip elastic band, the discharge position at the bottom of the discharge frame can be corresponding to the anti-slip elastic band between the guiding assembly under the shielding of the shielding assembly. At this time, the glue in the hopper can directly drip onto the surface of the anti-slip elastic band under the guidance of the discharge frame and the two shielding assemblies. In summary, the two shielding assemblies can adjust the width of the frame opening for discharging at the bottom of the discharge frame according to the width of the anti-slip elastic band, so that the discharge frame can perform glue dripping operations on anti-slip elastic bands of different widths, thereby improving the overall practicability of the device.

[0016] 2. By providing a pressure relief component in the present utility model, when the position where the glue can be discharged under the shielding of the shielding plate and the inclined guide plate changes according to the width of the anti-slip elastic band, the glue pressure inside the discharge frame also changes. When the glue pressure reaches a certain critical value, the sealing disc pulls the spring through the T-shaped rod and no longer shields the pressure relief pipe. At this time, the glue inside the discharge frame can flow back into the barrel again under the guidance of the connecting pipe, the pressure relief pipe and the return pipe. As a result, no matter how the shielding component shields the discharge frame, the impact force of the glue flowing out of the discharge frame when it falls on the anti-slip elastic band will not change, thus ensuring the effect of the device when dripping glue on the anti-slip elastic band.

[0017] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

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

[0020] Figure 2 It is a schematic diagram of the discharge frame structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the guiding component structure of the present utility model;

[0022] Figure 4 It is a schematic diagram of the driving component structure of the present utility model;

[0023] Figure 5 It is a schematic diagram of the shielding component structure of the present utility model;

[0024] Figure 6 It is a schematic diagram of the pressure relief component structure of the present utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Barrel; 2. Transport pipe; 3. Hopper; 4. Discharge frame; 5. Shielding assembly; 501. Baffle plate; 502. Inclined material guide plate; 6. Guide assembly; 601. Guide plate; 602. Guide roller; 7. Drive assembly; 701. Fixed ear plate; 702. Bi-directional screw; 703. Motor; 704. Fixed rod; 8. Pressure relief assembly; 81. Diversion assembly; 811. Connecting pipe; 812. Pressure relief hole; 813. Pressure relief pipe; 814. Return pipe; 82. Elastic sealing assembly; 821. Sealing disc; 822. T-shaped rod; 823. Spring; 824. Shielding cylinder; 9. Glue water pump. Detailed implementation manner

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the utility model.

[0029] Please refer to Figures 1-6 As shown, the present utility model is a device for processing elastic bands, including a barrel 1, a transport pipe 2 is fixedly installed at the bottom of the barrel 1, one end of the transport pipe 2 is fixedly installed with a hopper 3, the bottom of the hopper 3 is fixedly connected with a discharge frame 4, a shielding assembly 5 is arranged inside the discharge frame 4, a guide assembly 6 is arranged at the bottom of the shielding assembly 5, a drive assembly 7 is arranged outside the discharge frame 4, the drive end of the drive assembly 7 is threadedly connected with the guide assembly 6, and a pressure relief assembly 8 is arranged on one side of the discharge frame 4.

[0030] Rewinding devices are provided on both sides of the device. The rewinding devices can unwind and rewind the anti-slip elastic band. When performing the glue dripping operation on the anti-slip elastic band, the anti-slip elastic band between the two rewinding devices is moved to between the guiding components 6 at the bottom of the discharging frame 4, and then the guiding components 6 are moved by the driving component 7. At this time, the guiding components 6 are in contact with the side edges of the anti-slip elastic band therebetween under the drive of the shielding components 5. The two shielding components 5 are also moved inside the discharging frame 4 under the drive of the corresponding guiding components 6, so that the width of the discharging opening at the bottom of the discharging frame 4 is the same as the width of the anti-slip elastic band. Then, the glue inside the cartridge 1 flows into the hopper 3 under the guidance of the transport pipe 2, and the glue inside the hopper 3 is dripped onto the surface of the anti-slip conveyor belt under the guidance of the discharging frame 4 and the shielding components 5.

[0031] The guiding components 6 can be driven by the driving component 7. At this time, the shielding components 5 can move inside the discharging frame 4 under the drive of the guiding components 6. When the guiding components 6 are in contact with the side edges of the anti-slip elastic band, the discharging position at the bottom of the discharging frame 4 is vertically aligned with the anti-slip elastic band between the guiding components 6 under the shielding of the shielding components 5. At this time, the glue inside the hopper 3 can be directly dripped onto the surface of the anti-slip elastic band under the guidance of the discharging frame 4 and the two shielding components 5. In summary, the two shielding components 5 can adjust the width of the discharging opening at the bottom of the discharging frame 4 according to the width of the anti-slip elastic band, so that the discharging frame 4 can perform the glue dripping operation on anti-slip elastic bands of different widths, thereby improving the overall practicality of the device.

[0032] In one embodiment, for the above-mentioned shielding component 5, the shielding component 5 includes a shielding plate 501, the shielding plate 501 is movably connected to the discharging frame 4, and one end of the shielding plate 501 is fixedly connected with an inclined material guiding plate 502. Two shielding plates 501 and two inclined material guiding plates 502 are symmetrically arranged inside the discharging frame 4.

[0033] When the inclined material guiding plate 502 moves, it can drive the shielding plate 501 to move together. At this time, the two shielding plates 501 and the two inclined material guiding plates 502 can block the discharging opening at the bottom of the discharging frame 4 to different degrees. At the same time, the inclined material guiding plate 502 can block the glue falling from the hopper to a certain extent, so as to effectively avoid the phenomenon of glue splashing when it falls on the anti-slip elastic band.

[0034] In one embodiment, for the above-mentioned guiding component 6, the guiding component 6 includes a guiding plate 601, and the guiding plate 601 is fixedly connected to the bottom end of the inclined feeding plate 502. There are two guiding plates 601 corresponding to the inclined feeding plate 502. A guiding roller 602 is arranged between the two guiding plates 601. The guiding roller 602 is rotatably connected to one side of the guiding plate 601, and the outer surface of the guiding roller 602 is movably connected to the other side of the guiding plate 601.

[0035] After the two guiding plates 601 are in contact with the side edge of the anti-slip elastic band, the bottom end of the inclined feeding plate 502 is also vertically corresponding to the side edge of the anti-slip elastic band. The arrangement of the two guiding plates 601 makes it convenient to adjust the position of the inclined feeding plate 502 according to the width of the anti-slip elastic band. When the two guiding plates 601 move, the guiding roller 602 can slide on one of the guiding plates 601. This arrangement enables the distance between the two guiding plates 601 to be adjusted normally, and at the same time, the guiding roller 602 can also support anti-slip elastic bands of different widths.

[0036] In one embodiment, for the above-mentioned driving component 7, the driving component 7 includes fixed ear plates 701, and the fixed ear plates 701 are arranged on both sides of the discharge frame 4. A bidirectional screw 702 is rotatably connected between the fixed ear plates 701 on one side of the discharge frame 4. The bidirectional screw 702 is threadedly connected to the guiding plate 601. A motor 703 is fixedly installed on one side of the fixed ear plate 701, and the output end of the motor 703 is fixedly connected to the bidirectional screw 702. A fixed rod 704 is fixedly connected between the fixed ear plates 701 on the other side of the discharge frame 4, and the guiding plate 601 is movably connected to the fixed rod 704.

[0037] The motor 703 can drive the bidirectional screw 702, so that the bidirectional screw 702 drives the two guiding plates 601 to move. This arrangement enables the position of the shielding plate 501 and the inclined feeding plate 502 to be adjusted directly by driving the motor 703, and the whole operation is relatively convenient. At the same time, the cooperation between the fixed rod 704 and the bidirectional screw 702 can support the guiding plate 601, so that the stability of the guiding plate 601 during movement can be ensured.

[0038] In one embodiment, for the above-mentioned pressure relief component 8, the pressure relief component 8 includes a diversion component 81 and an elastic sealing component 82. The diversion component 81 includes a connecting pipe 811. The connecting pipe 811 is fixedly installed on one side of the discharge frame 4. A pressure relief hole 812 is provided in the inner wall of the discharge frame 4 corresponding to the connecting pipe 811. A pressure relief pipe 813 is fixedly connected to the outer surface of the connecting pipe 811. A return pipe 814 is fixedly connected to the outer surface of the pressure relief pipe 813. One end of the return pipe 814 is fixedly connected to the top of the material cylinder 1. The elastic sealing component 82 includes a sealing disc 821. The sealing disc 821 is movably connected to the inner wall of the pressure relief pipe 813. One end of the pressure relief pipe 813 is movably connected to a T-shaped rod 822. The bottom end of the T-shaped rod 822 is fixedly connected to the sealing disc 821. A spring 823 is arranged on the outer surface of the T-shaped rod 822. One end of the pressure relief pipe 813 is fixedly connected to a shielding cylinder 824.

[0039] One end of the spring 823 is fixedly connected to the top end of the pressure relief pipe 813, and the other end of the spring 823 is fixedly connected to the top end of the T-shaped rod 822, so that the spring 823 can pull the T-shaped rod 822 and make the T-shaped rod 822 drive the sealing disc 821 to contact one end of the connecting pipe 811. After the baffle 501 and the inclined guide plate 502 are adjusted according to the width of the anti-slip elastic band, under the shielding of the baffle 501 and the inclined guide plate 502, the glue pressure inside the discharge frame 4 will change. When the pressure reaches a certain critical value, the glue inside the discharge frame 4 will push the sealing disc 821 through the pressure relief hole 812 and the connecting pipe 811, so that the sealing disc 821 drives the T-shaped rod 822 to move, and the T-shaped rod 822 pulls the spring 823, so that the sealing disc 821 no longer shields the pressure relief pipe 813. At this time, the glue can flow into the pressure relief pipe 813 under the guidance of the connecting pipe 811, and the glue inside the pressure relief pipe 813 flows back into the material cylinder 1 through the return pipe 814 again. The above setting makes it so that no matter how the shielding component 5 shields the discharge frame 4, the impact force of the glue flowing out of the discharge frame 4 when it falls on the anti-slip elastic band will not change, so that the effect of the device when dripping glue on the anti-slip elastic band can be guaranteed.

[0040] In one embodiment, for the above-mentioned transport pipe 2, a glue pump 9 is fixedly installed on the outer surface of the transport pipe 2.

[0041] With the assistance of the glue pump 9, the transport pipe 2 can extract the glue inside the material cylinder 1 and make the extracted glue flow into the hopper 3. At the same time, the transport pipe 2 can be made of steel, and this setting enables the transport pipe 2 to better support the hopper 3, the discharge frame 4, the shielding component 5, the guiding component 6, the driving component 7 and the pressure relief component 8.

[0042] In summary, by means of the above technical solution of the present utility model, the anti-slip elastic band between the two winding devices is placed on the tops of the two guide rollers 602, and then the bidirectional screw rod 702 can be driven by the motor 703, so that the bidirectional screw rod 702 drives the two guide plates 601 to move in position. The two guide plates 601 drive the corresponding inclined material guide plates 502 and the shielding plates 501 to move inside the discharge frame 4. After the two guide plates 601 come into contact with the side edges of the anti-slip elastic band, the driving of the motor 703 stops. Then, the anti-slip elastic band moves at the bottom of the discharge frame 4 under the drive of the two winding devices, and the conveying pipe 2 pumps the glue in the barrel 1 into the hopper 3 with the assistance of the glue pump 9. The glue in the hopper 3 drips onto the surface of the anti-slip elastic band under the guidance of the discharge frame 4, the shielding plate 501 and the inclined material guide plate 502.

[0043] Through the above technical solution, 1. The driving assembly 7 can drive the guiding assembly 6. At this time, the shielding assembly 5 can move in position inside the discharge frame 4 under the drive of the guiding assembly 6. When the guiding assembly 6 comes into contact with the side edge of the anti-slip elastic band, the discharge position at the bottom of the discharge frame 4 is corresponding to the anti-slip elastic band between the guiding assembly 6 under the shielding of the shielding assembly 5. At this time, the glue in the hopper 3 can directly drip onto the surface of the anti-slip elastic band under the guidance of the discharge frame 4 and the two shielding assemblies 5. In summary, the two shielding assemblies 5 can adjust the width of the frame opening at the bottom of the discharge frame 4 for discharging according to the width of the anti-slip elastic band, so that the discharge frame 4 can perform glue dripping operations on anti-slip elastic bands of different widths, thereby improving the overall practicality of the device; 2. By setting the pressure relief assembly 8, when the discharge position of the discharge frame 4 under the shielding of the shielding plate 501 and the inclined material guide plate 502 changes according to the width of the anti-slip elastic band, the glue pressure inside the discharge frame 4 will also change. When the glue pressure reaches a certain critical value, the sealing disc 821 pulls the spring 823 through the T-shaped rod 822 and no longer shields the pressure relief pipe 813. At this time, the glue inside the discharge frame 4 can flow back into the barrel 1 again under the guidance of the connecting pipe 811, the pressure relief pipe 813 and the return pipe 814. Therefore, no matter how the shielding assembly 5 shields the discharge frame 4, the impact force of the glue flowing out of the discharge frame 4 when it falls on the anti-slip elastic band will not change, so that the effect of the device when dripping glue on the anti-slip elastic band can be guaranteed.

[0044] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An elastic band processing device, comprising a barrel (1), characterized in that: A transport pipe (2) is fixedly mounted on the bottom of the barrel (1), a hopper (3) is fixedly mounted on one end of the transport pipe (2), a discharge frame (4) is fixedly connected to the bottom of the hopper (3), a shielding assembly (5) is arranged inside the discharge frame (4), a guide assembly (6) is arranged at the bottom of the shielding assembly (5), a driving assembly (7) is arranged on the outside of the discharge frame (4), a driving end of the driving assembly (7) is threadedly connected to the guide assembly (6), and a pressure relief assembly (8) is arranged on one side of the discharge frame (4).

2. An elastic band processing device according to claim 1, characterized in that: The shielding assembly (5) comprises a shielding plate (501), the shielding plate (501) being movably connected to the discharging frame (4), one end of the shielding plate (501) being fixedly connected to an inclined material guide plate (502), and two shielding plates (501) and the inclined material guide plate (502) being symmetrically arranged inside the discharging frame (4).

3. An elastic band processing device according to claim 2, characterized in that: The guide assembly (6) comprises a guide plate (601), wherein the guide plate (601) is fixedly connected to the bottom end of the inclined material guide plate (502), two guide plates (601) are provided corresponding to the inclined material guide plates (502), a guide roller (602) is provided between the two guide plates (601), the guide roller (602) is rotatably connected to the guide plate (601) on one side, and the outer surface of the guide roller (602) is movably connected to the guide plate (601) on the other side.

4. An elastic band processing device according to claim 3, characterized in that: The driving assembly (7) comprises a fixed ear plate (701), wherein the fixed ear plate (701) is arranged on both sides of the discharging frame (4), a bidirectional screw (702) is rotatably connected between the fixed ear plates (701) on one side of the discharging frame (4), and the bidirectional screw (702) is threadedly connected to the guide plate (601), a motor (703) is fixedly installed on one side of the fixed ear plate (701), and the output end of the motor (703) is fixedly connected to the bidirectional screw (702), a fixed rod (704) is fixedly connected between the fixed ear plates (701) on the other side of the discharging frame (4), and the guide plate (601) is movably connected to the fixed rod (704).

5. The elastic band processing device according to claim 1, characterized in that: The pressure relief component (8) comprises a flow guide component (81) and an elastic sealing component (82); the flow guide component (81) comprises a connecting pipe (811); the connecting pipe (811) is fixedly mounted on one side of a discharge frame (4); a pressure relief hole (812) is provided on the inner wall of the discharge frame (4) corresponding to the connecting pipe (811); a pressure relief pipe (813) is fixedly connected to the outer surface of the connecting pipe (811); a return pipe (814) is fixedly connected to the outer surface of the pressure relief pipe (813); one end of the return pipe (814) is fixedly connected to the top of the barrel (1).

6. The elastic band processing device according to claim 5, characterized in that: The elastic sealing assembly (82) comprises a sealing disk (821), the sealing disk (821) being movably connected to the inner wall of the pressure relief pipe (813), one end of the pressure relief pipe (813) being movably connected to a T-shaped rod (822), the bottom end of the T-shaped rod (822) being fixedly connected to the sealing disk (821), the outer surface of the T-shaped rod (822) being provided with a spring (823), and one end of the pressure relief pipe (813) being fixedly connected to a shielding tube (824).

7. The elastic band processing device according to claim 1, characterized in that: A glue pump (9) is fixedly mounted on the outer surface of the transport pipe (2).

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