Cutting device for mattress production

Abstract

The utility model discloses a mattress production cutting device, and particularly relates to the mattress production field, the mattress production cutting device comprises a cutting table, the inner side of the cutting table is slidingly connected with a positioning frame, the inner part of the positioning frame is slidingly connected with a first limiting rod, one end of the first limiting rod is fixedly provided with a transmission plate, and the inner part of the transmission plate is slidingly connected with a limiting block; a lifting frame is fixedly installed on one side of the limiting block, a telescopic rod is fixedly installed at the bottom of the lifting frame, a pressing plate is fixedly installed at the bottom end of the telescopic rod, a spring is arranged on the top of the pressing plate, the spring is fixedly installed at the bottom of the lifting frame, and a cutter is fixedly installed at the bottom of the lifting frame. According to the mattress cutting device, the positioning frames and the pressing plates are arranged, a mattress is clamped and fixed through the positioning frames on the two sides, the mattress at the cutting position is pressed downwards through the pressing plates, the mattress is shrunk and compacted, then the mattress is cut through the cutter, and therefore the cutting face is flush enough.

Description

Technical Field

[0001] The utility model relates to the technical field of mattress production, and more specifically, to a cutting device for mattress production. Background Art

[0002] A mattress is an item placed between the human body and the bed to ensure that consumers obtain healthy and comfortable sleep. There are a wide variety of mattress materials, and mattresses made of different materials can bring different sleep effects. With the improvement of people's living standards, more and more people use mattresses. Mattresses help relieve fatigue, improve sleep quality, and have high comfort. During the production of mattresses, a cutting device is needed to cut the mattresses into the required sizes.

[0003] When the existing cutting device cuts the excess edges of the mattress, since the mattress is soft and relatively inflated, the cutting stroke of the cutter is long, resulting in an uneven cut surface after cutting the mattress, which affects the appearance. Therefore, in view of this problem, how to design a cutting device for mattress production has become the problem that needs to be solved currently. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a cutting device for mattress production. By setting a positioning frame and a pressing plate, the mattress is clamped and fixed by the positioning frames on both sides, and the pressing plate presses down the mattress at the cutting position to make the mattress contract and tighten, and then the cutter is used for cutting, so that the cut surface is sufficiently flat to solve the problem raised in the above background art.

[0005] To achieve the above object, the utility model provides the following technical solution: A cutting device for mattress production, including a cutting table, a positioning frame is slidably connected inside the cutting table, a first limiting rod is slidably connected inside the positioning frame, one end of the first limiting rod is fixedly installed with a transmission plate, a limiting block is slidably connected inside the transmission plate, a lifting frame is fixedly installed on one side of the limiting block, a telescopic rod is fixedly installed at the bottom of the lifting frame, a pressing plate is fixedly installed at the bottom end of the telescopic rod, a spring is arranged on the top of the pressing plate, the spring is fixedly installed at the bottom of the lifting frame, and a cutter is fixedly installed at the bottom of the lifting frame.

[0006] In a preferred embodiment, a protective frame is fixedly installed on one side of the pressing plate, and the cutter is slidably connected inside the protective frame.

[0007] In a preferred embodiment, a second limiting rod is fixedly installed inside the transmission plate, and the limiting block is slidably connected outside the second limiting rod.

[0008] In a preferred embodiment, a first electric cylinder is fixedly installed at the top of the transmission plate, and the lifting frame is fixedly installed at the output end of the first electric cylinder.

[0009] In a preferred embodiment, a second electric cylinder is fixedly installed on one side of the cutting table, and the positioning frame is fixedly installed at the output end of the second electric cylinder.

[0010] In a preferred embodiment, an adjusting stud is fixedly installed on one side of the transmission plate. The adjusting stud is slidably connected inside the positioning frame. A first gear is rotatably connected to one side of the positioning frame, and the first gear is threadedly connected to the adjusting stud.

[0011] In a preferred embodiment, a second gear is meshed with the outside of the first gear. A motor is fixedly installed on one side of the positioning frame, and the second gear is fixedly installed at the output end of the motor.

[0012] The technical effects and advantages of the present utility model:

[0013] 1. By providing the positioning frame and the pressing plate, when cutting the mattress, the mattress is placed on the top of the cutting table. The mattress is clamped and fixed by the positioning frames on both sides, and the pressing plate presses down on the mattress at the cutting position, making the mattress gradually contract and become tighter, and reducing the feed stroke of the cutting knife, thereby avoiding the phenomenon that the cutting surface is not flat enough and making the cut mattress more beautiful.

[0014] 2. By providing the transmission plate, when cutting the mattress, starting the motor can make the second gear rotate and mesh with the first gear. At the same time, under the limitation of the first limiting rods on both sides, the adjusting stud can drive the transmission plate to slide inwards, thereby adjusting the positions of the pressing plate and the cutting knife, and then being able to adjust the size of the mattress to be cut according to requirements, so as to meet various needs during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is the present utility model Figure 1 enlarged view of the structure of part A;

[0017] Figure 3 is the present utility model Figure 1 enlarged view of the structure of part B.

[0018] The reference numerals are: 1, cutting table; 2, positioning frame; 3, first limiting rod; 4, transmission plate; 5, limiting block; 6, lifting frame; 7, telescopic rod; 8, spring; 9, pressing plate; 10, protective frame; 11, second limiting rod; 12, first electric cylinder; 13, second electric cylinder; 14, adjusting stud; 15, first gear; 16, second gear; 17, motor; 18, cutter. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] Refer to the attached drawings of the specification Figures 1 - 3 , as Figure 1 shown, a mattress production cutting device according to an embodiment of the present invention includes a cutting table 1. A positioning frame 2 is slidably connected to the inner side of the cutting table 1. A first limiting rod 3 is slidably connected to the inside of the positioning frame 2. One end of the first limiting rod 3 is fixedly installed with a transmission plate 4. As Figure 2 shown, a limiting block 5 is slidably connected to the inside of the transmission plate 4. One side of the limiting block 5 is fixedly installed with a lifting frame 6. A telescopic rod 7 is fixedly installed at the bottom of the lifting frame 6. A pressing plate 9 is fixedly installed at the bottom end of the telescopic rod 7. A spring 8 is arranged on the top of the pressing plate 9. The spring 8 is fixedly installed at the bottom of the lifting frame 6. A cutter 18 is fixedly installed at the bottom of the lifting frame 6. A protective frame 10 is fixedly installed on one side of the pressing plate 9. The cutter 18 is slidably connected to the inside of the protective frame 10. A second limiting rod 11 is fixedly installed in the transmission plate 4. The limiting block 5 is slidably connected to the outside of the second limiting rod 11. As Figure 1 shown, a first electric cylinder 12 is fixedly installed on the top of the transmission plate 4. The lifting frame 6 is fixedly installed at the output end of the first electric cylinder 12. A second electric cylinder 13 is fixedly installed on one side of the cutting table 1. The positioning frame 2 is fixedly installed at the output end of the second electric cylinder 13.

[0021] It should be noted that when cutting the mattress, the mattress is placed on the top of the cutting table 1, and the positioning frames 2 on both sides are driven by starting the second electric cylinders 13 on both sides to slide towards the inner side of the cutting table 1, so as to clamp and fix the mattress, avoiding displacement of the mattress during cutting and resulting in cutting errors. After clamping and fixing, the lifting frame 6 is driven to descend by starting the first electric cylinders 12 on both sides, and then the pressing plate 9 and the cutting knife 18 descend. After the pressing plate 9 contacts the mattress, the continuous descent of the lifting frame 6 will cause the telescopic rod 7 and the spring 8 to contract, and at the same time, the mattress is pressed by the pressing plate 9 to make the mattress gradually contract. At this time, the mattress is thinner, and then the cutting knife 18 cuts the mattress. Since the cutting stroke of the cutting knife 18 is short and the mattress at the cutting position is compacted, it is avoided that the mattress is too inflated and the cutting surface is not flat enough during cutting, affecting the appearance.

[0022] Further, as Figure 1 shown, an adjusting stud 14 is fixedly installed on one side of the transmission plate 4. As Figure 3 shown, the adjusting stud 14 is slidably connected inside the positioning frame 2. A first gear 15 is rotatably connected to one side of the positioning frame 2. The first gear 15 is arranged in a threaded connection with the adjusting stud 14. A second gear 16 is meshed with the outside of the first gear 15. A motor 17 is fixedly installed on one side of the positioning frame 2, and the second gear 16 is fixedly installed on the output end of the motor 17.

[0023] It should be noted that when cutting the mattress, by starting the motor 17, the second gear 16 can be rotated and meshed with the first gear 15. At the same time, under the limitation of the first limiting rods 3 on both sides, the adjusting stud 14 can drive the transmission plate 4 to slide inwards, so as to adjust the positions of the pressing plate 9 and the cutting knife 18, and then the size of the mattress to be cut can be adjusted according to the requirements, so as to meet various needs during use.

[0024] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0025] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mattress production cutting device, comprising a cutting table (1), characterized in that: A positioning frame (2) is slidably connected to the inner side of the cutting table (1). A first limiting rod (3) is slidably connected to the inside of the positioning frame (2). One end of the first limiting rod (3) is fixedly installed with a transmission plate (4). A limiting block (5) is slidably connected to the inside of the transmission plate (4). One side of the limiting block (5) is fixedly installed with a lifting frame (6). A telescopic rod (7) is fixedly installed at the bottom of the lifting frame (6). A pressing plate (9) is fixedly installed at the bottom end of the telescopic rod (7). A spring (8) is arranged on the top of the pressing plate (9). The spring (8) is fixedly installed at the bottom of the lifting frame (6). A cutter (18) is fixedly installed at the bottom of the lifting frame (6).

2. The mattress production cutting device according to claim 1, characterized in that: A protective frame (10) is fixedly installed on one side of the pressing plate (9). The cutter (18) is slidably connected to the inside of the protective frame (10).

3. A mattress production cutting device according to claim 2, characterized in that: A second limiting rod (11) is fixedly installed in the transmission plate (4). The limiting block (5) is slidably connected to the outside of the second limiting rod (11).

4. A mattress production cutting device according to claim 3, characterized in that: A first electric cylinder (12) is fixedly installed on the top of the transmission plate (4). The lifting frame (6) is fixedly installed at the output end of the first electric cylinder (12).

5. The mattress production cutting device according to claim 4, characterized in that: A second electric cylinder (13) is fixedly installed on one side of the cutting table (1). The positioning frame (2) is fixedly installed at the output end of the second electric cylinder (13).

6. The mattress production cutting device according to claim 5, wherein: An adjusting stud (14) is fixedly installed on one side of the transmission plate (4). The adjusting stud (14) is slidably connected to the inside of the positioning frame (2). A first gear (15) is rotatably connected to one side of the positioning frame (2). The first gear (15) is in a threaded connection with the adjusting stud (14).

7. A mattress production cutting device according to claim 6, characterized in that: A second gear (16) is meshed with the outside of the first gear (15). A motor (17) is fixedly installed on one side of the positioning frame (2). The second gear (16) is fixedly installed at the output end of the motor (17).

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