Sponge cushion cutting device

Abstract

The utility model provides a sponge mat cutting device, which relates to the technical field of underwear production and comprises a base, a conveying table is fixed at the top of the base, a conveying groove penetrating to the front side and the rear side is formed in the top of the conveying table, a cam is rotatably connected to the front side of the base, a reciprocating frame is rotatably connected to the front side of the conveying table, and a cutting device is arranged on the reciprocating frame. According to the sponge mat shaping and cutting device, a sponge mat is arranged to be in a long strip shape and then placed in the conveying groove, the sponge mat is driven to be conveyed through the conveying belt, the two ends of the reciprocating frame are driven to swing up and down through the cams in the conveying process, and when the upper end of the reciprocating frame moves downwards, the shaping and cutting frame is driven to cut the sponge mat; the cut sponge mat is continuously conveyed under the conveying of the conveying belt, and in the process, when one end of the bottom of the reciprocating frame moves upwards, the jacking rod can be driven to jack the cut sponge mat upwards from the cutting part, so that the cut sponge mat is separated from the cutting area, and subsequent collection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of underwear production, in particular to a sponge pad cutting device. Background Art

[0002] Underwear is the clothing worn on the lower body, which refers to clothing worn close to the body, including bellybands, undershirts, sweat jackets, half-sleeves, tube tops, bras, etc. It usually comes into direct contact with the skin and is one of the indispensable clothing for modern people. It can provide protection, support and comfort, and play a role in modification and shaping under outer clothing. Sponge pad filling materials are used in the processing of underwear to provide support, shaping and comfort.

[0003] The existing sponge cutting equipment usually adopts punching cutting to cut the sponge pad. This cutting method will cause the sponge at the cut to be compressed and bonded. The cut sponge pad is not easy to fall off from the cut, which makes it inconvenient for people to collect the cut sponge pad later. Utility Model Content

[0004] In order to solve the existing technical problems, the utility model provides a sponge pad cutting device.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A sponge pad cutting device comprises a base, a conveying platform is fixed on the top of the base, a conveying groove is opened on the top of the conveying platform and penetrates to the front and rear sides, a cam is rotatably connected to the front side of the base, a reciprocating frame is rotatably connected to the front side of the conveying platform, a through opening is opened on the front side of the conveying platform above the cam, one end of the top of the reciprocating frame extends to the top of the conveying platform, one end of the bottom of the reciprocating frame extends to the inside of the through opening, and a shaping cutting frame is fixed to one end of the top of the reciprocating frame.

[0007] Optionally, a lifting rod is fixed to one end of the bottom of the reciprocating frame, and an opening is provided in the middle of the inner bottom surface of the conveying trough that penetrates into the inside of the through-port. The top of the lifting rod extends into the inside of the opening, and the lifting rod is located on the rear side of the shaping and cutting frame.

[0008] Optionally, a slideway is provided on the outer surface of the cam, the interior of the slideway is rollingly connected to a guide wheel, the bottom of the reciprocating frame is rotatably connected to a universal joint, and the bottom of the universal joint is rotatably connected to the top of the guide wheel.

[0009] Optionally, grooves are provided on the inner bottom surface of the conveying trough near the front and rear edges, and the bottoms of the two grooves are connected to each other.

[0010] Optionally, a conveying roller is rotatably connected between the inner walls on both sides of the two grooves, and a conveying belt is provided between the outer surfaces of the two conveying rollers near the edges on both sides.

[0011] Optionally, the inner top surfaces of the two conveyor belts are in contact with the inner bottom surface of the conveying groove, and the bottoms of the two conveyor belts are located in the connecting area at the bottoms of the two grooves.

[0012] Optionally, two brackets are fixed to the top of the conveying platform near the rear edge, and a storage roller is rotatably connected between the tops of the two brackets.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] 1. In the utility model, when using the device, the sponge pad is first set to a long strip, and then placed inside the conveying trough, and the sponge pad is conveyed by the conveyor belt. During the conveying process, the two ends of the reciprocating frame are driven by the cam to swing up and down, and when the upper end of the reciprocating frame moves downward, it drives the shaping cutting frame to cut the sponge pad, and the cut sponge pad continues to be conveyed under the conveyor belt. In this process, when the bottom end of the reciprocating frame moves upward, it can drive the lifting rod to lift the cut sponge pad upward from the cutting position, so that the cut sponge pad is separated from the cutting area, which is convenient for subsequent collection. The above-mentioned movements are repeated alternately, so that the sponge pad can be cut while being conveyed, and the efficiency is high.

[0015] 2. In the utility model, the guide wheel is slidably engaged inside the slideway on the outer surface of the cam, and then the guide wheel is connected to the bottom of the reciprocating frame through a universal joint, so that when the cam rotates, one end of the reciprocating frame can be driven to move up and down, and the conveyor belt is arranged on both sides of the conveyor roller to prevent interference between the conveyor belt and the lifting rod when the lifting rod is lifted upward. A storage roller is arranged on the bracket to allow the cut sponge pad to be rolled up and stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0017] Figure 1 A schematic diagram of a three-dimensional structure of a sponge pad cutting device provided by the utility model;

[0018] Figure 2 The utility model provides a rear-view stereoscopic structural diagram of a sponge pad cutting device;

[0019] Figure 3 A schematic diagram of a cross-sectional three-dimensional structure of a sponge pad cutting device is provided for the utility model;

[0020] Figure 4 The utility model provides a schematic cross-sectional three-dimensional structural diagram of the transmission parts of a cam and a reciprocating frame in a sponge pad cutting device.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Base; 2. Conveyor platform; 3. Conveyor trough; 4. Cam; 5. Reciprocating frame; 6. Through-hole; 7. Bracket; 8. Storage roller; 9. Shaping and cutting frame; 10. Lifting rod; 11. Opening; 12. Conveyor roller; 13. Conveyor belt; 14. Groove; 15. Slide; 16. Guide wheel; 17. Universal joint.

[0023] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] Embodiment 1, as Figure 1-4 As shown, the utility model provides a technical solution for a sponge pad cutting device: it includes a base 1, a conveying platform 2 is fixed on the top of the base 1, a conveying groove 3 penetrating to the front and rear sides is opened on the top of the conveying platform 2, a cam 4 is rotatably connected to the front side of the base 1, a reciprocating frame 5 is rotatably connected to the front side of the conveying platform 2, a through opening 6 is opened on the front side of the conveying platform 2 above the cam 4, one end of the top of the reciprocating frame 5 extends to the top of the conveying platform 2, one end of the bottom of the reciprocating frame 5 extends to the inside of the through opening 6, and a shaping cutting frame 9 is fixed to one end of the top of the reciprocating frame 5.

[0026] The effect achieved by the entire embodiment 1 is that when using the present device, the sponge pad is first set to a long strip shape, and then placed inside the conveying trough 3, and the sponge pad is conveyed by the conveyor belt 13. During the conveying process, the two ends of the reciprocating frame 5 are driven by the cam 4 to swing up and down, and when the upper end of the reciprocating frame 5 moves downward, it will drive the shaping cutting frame 9 to cut the sponge pad, and the cut sponge pad continues to be conveyed under the conveyor belt 13. During this process, when the bottom end of the reciprocating frame 5 moves upward, it can drive the lifting rod 10 to lift the cut sponge pad upward from the cutting position, so that the cut sponge pad is separated from the cutting area, which is convenient for subsequent collection. The above-mentioned movements are repeated alternately, so that the sponge pad can be cut while being conveyed, and the efficiency is high.

[0027] Embodiment 2, as Figure 1-4 As shown, a lifting rod 10 is fixed to one end of the bottom of the reciprocating frame 5, an opening 11 is opened in the middle of the inner bottom surface of the conveying trough 3 to penetrate into the inside of the through-port 6, the top of the lifting rod 10 extends to the inside of the opening 11, and the lifting rod 10 is located at the rear side of the shaping cutting frame 9, and a slide 15 is opened on the outer surface of the cam 4, and a guide wheel 16 is connected to the inside of the slide 15 in a rolling manner, and a universal joint 17 is rotatably connected to the bottom of the reciprocating frame 5, and the bottom of the universal joint 17 is rotatably connected to the top of the guide wheel 16, and the inner bottom surface of the conveying trough 3 is near the front and rear edges. A groove 14 is provided, and one side of the bottom of the two grooves 14 is connected to each other. A conveying roller 12 is rotatably connected between the inner walls of the two sides of the two grooves 14. A conveying belt 13 is provided between the outer surfaces of the two conveying rollers 12 near the edges on both sides. The inner top surfaces of the two conveying belts 13 are in contact with the inner bottom surface of the conveying groove 3. The bottoms of the two conveying belts 13 are located in the connecting area at the bottom of the two grooves 14. Two brackets 7 are fixed to the top of the conveying platform 2 near the rear edge, and a storage roller 8 is rotatably connected between the tops of the two brackets 7.

[0028] The effect achieved by the entire embodiment 2 is that the guide wheel 16 is slidably engaged inside the slide 15 on the outer surface of the cam 4, and then the guide wheel 16 is connected to the bottom of the reciprocating frame 5 through the universal joint 17, so that when the cam 4 rotates, one end of the reciprocating frame 5 can be driven to move up and down, and the conveyor belt 13 is arranged on both sides of the conveyor roller 12, so that interference between the lifting rod 10 and the conveyor belt 13 can be prevented when the lifting rod 10 is lifted upward, and a storage roller 8 is arranged on the bracket 7, so that the cut sponge pad can be rolled up and stored.

[0029] Working principle: When using this device, first set the sponge pad into a long strip, then put it inside the conveying trough 3, and use the conveyor belt 13 to drive the sponge pad for conveying. During the conveying process, slide the guide wheel 16 into the slideway 15 on the outer surface of the cam 4, and then connect the guide wheel 16 to the bottom of the reciprocating frame 5 through the universal joint 17, so that when the external motor drives the cam 4 to rotate, it can drive one end of the reciprocating frame 5 to move up and down, and when the upper end of the reciprocating frame 5 moves downward, it will drive the shaping and cutting frame 9 to perform shaping on the sponge pad. The sponge pad is cut and continues to be transported under the conveyance of the conveyor belt 13. During this process, when the bottom end of the reciprocating frame 5 moves upward, the lifting rod 10 can be driven to lift the cut sponge pad upward from the cutting position, so that the cut sponge pad is separated from the cutting area, which is convenient for subsequent collection. The conveyor belt 13 is set on both sides of the conveying roller 12 to prevent interference between the lifting rod 10 and the conveyor belt 13 when it is lifted upward. A storage roller 8 is set on the bracket 7 so that the cut sponge pad can be rolled up and stored.

[0030] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A sponge pad cutting device, comprising a base (1), characterized in that: A conveying platform (2) is fixed on the top of the base (1), and a conveying groove (3) extending to the front and rear sides is opened on the top of the conveying platform (2). A cam (4) is rotatably connected to the front side of the base (1), and a reciprocating frame (5) is rotatably connected to the front side of the conveying platform (2). A through opening (6) is opened on the front side of the conveying platform (2) above the cam (4). One end of the top of the reciprocating frame (5) extends to the top of the conveying platform (2), and one end of the bottom of the reciprocating frame (5) extends to the inside of the through opening (6). A shaping cutting frame (9) is fixed to one end of the top of the reciprocating frame (5).

2. A sponge pad cutting device according to claim 1, characterized in that: A lifting rod (10) is fixed to one end of the bottom of the reciprocating frame (5); an opening (11) is provided in the middle of the inner bottom surface of the conveying trough (3) and extends to the inside of the through-port (6); the top of the lifting rod (10) extends to the inside of the opening (11); and the lifting rod (10) is located at the rear side of the shaping and cutting frame (9).

3. A sponge pad cutting device according to claim 1, characterized in that: The outer surface of the cam (4) is provided with a slideway (15), the interior of the slideway (15) is rollingly connected to a guide wheel (16), the bottom of the reciprocating frame (5) is rotatably connected to a universal joint (17), and the bottom of the universal joint (17) is rotatably connected to the top of the guide wheel (16).

4. The sponge pad cutting device according to claim 1, characterized in that: Grooves (14) are provided on the inner bottom surface of the conveying trough (3) near the front and rear edges, and the bottoms of the two grooves (14) are connected to each other.

5. A sponge pad cutting device according to claim 4, characterized in that: A conveying roller (12) is rotatably connected between the inner walls on both sides of the two grooves (14), and a conveying belt (13) is arranged between the outer surfaces of the two conveying rollers (12) near the edges on both sides.

6. A sponge pad cutting device according to claim 5, characterized in that: The inner top surfaces of the two conveyor belts (13) are in contact with the inner bottom surface of the conveying groove (3), and the bottoms of the two conveyor belts (13) are located in the communicating area at the bottoms of the two grooves (14).

7. The sponge pad cutting device according to claim 1, characterized in that: Two brackets (7) are fixed on the top of the conveying platform (2) near the rear edge, and a storage roller (8) is rotatably connected between the tops of the two brackets (7).

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