Mattress pressing device of mattress button sewing machine

Abstract

The utility model discloses a mattress hold-down device of a mattress button machine, which comprises a device main body, both sides of the top end of the device main body are provided with control grooves, the interiors of the control grooves are rotatably connected with two-way screws, both sides of the middle part of each two-way screw are in threaded connection with threaded blocks, the bottom ends of the threaded blocks are fixedly connected with rotating shafts, and the rotating shafts are in threaded connection with the two sides of the top end of the device main body. A rotating rod is rotationally connected to one side of the rotating shaft, a mounting plate is rotationally connected to one end of the rotating rod, and a pressing plate is arranged on the outer side of the mounting plate. According to the device, the motor box, the two-way screw, the threaded block and the pressing plate are arranged, the first bevel gear is controlled by the driving motor in the motor box to rotate, and the first bevel gear is meshed with the second bevel gear after rotation, so that the two-way screw can be rotated to be in threaded fit with the threaded block; the mounting plate can be supported through rotation of the two ends of the rotating rod, and the mattress main body is pressed through the pressing plate after the mounting plate descends.

Description

Technical Field

[0001] The utility model relates to the technical field of pressing a mattress button machine, in particular to a mattress pressing device of a mattress button machine. Background Art

[0002] People have higher and higher requirements for bedding. The backward method of manually buttoning mattresses can no longer meet the needs of development. The emergence of mattress buttoning machines has solved these problems.

[0003] The mattress needs to be clamped and fixed by a clamping device during the buttoning process to maintain stable buttoning. However, traditional clamping methods use structures such as cylinders, which causes the clamping position and the force position of the mattress to be uneven. When the clamping force is large, it causes partial depression, thus affecting the use of the mattress. Utility Model Content

[0004] The purpose of the utility model is to provide a mattress pressing device for a mattress buttoning machine, which can support the mounting plate by moving the threaded block and the bidirectional screw thread and rotating the two ends of the rotating rod. During the supporting process, the pressing plate can be lowered. After the lowering, the mattress body is pressed by the pressing plate, and the pressing force is relatively uniform.

[0005] To achieve the above-mentioned purpose, a mattress pressing device of a mattress button-making machine is provided, comprising: a device body, control grooves are provided on both sides of the top of the device body, a bidirectional screw is rotatably connected inside the control groove, threaded blocks are threadedly connected on both sides of the middle of the bidirectional screw, a rotating shaft is fixedly connected to the bottom end of the threaded block, a rotating rod is rotatably connected to one side of the rotating shaft, a mounting plate is rotatably connected to one end of the rotating rod, a pressing plate is provided on the outer side of the mounting plate, mounting grooves are provided on both sides of the upper side of the pressing plate, and the mounting plate and the mounting groove are fixedly connected, a second bevel gear is fixedly connected to one end of the bidirectional screw, and a first bevel gear is meshed with one side of the second bevel gear.

[0006] According to the mattress pressing device of the mattress buttoning machine, both sides of the top end of the device body are fixedly connected with a motor box, the interior of the motor box is fixedly connected with a driving motor, and the driving end of the driving motor is fixedly connected to the first bevel gear.

[0007] According to the mattress pressing device of the mattress buttoning machine, the four corners of the top end of the pressing plate are fixedly connected with sliding rods, and the top end of the sliding rods is plugged into and matched with the device body.

[0008] According to the mattress pressing device of the mattress buttoning machine, a plurality of cylinders are fixedly connected to the bottom ends of both sides of the device body, and buttons are arranged at the driving ends of the cylinders.

[0009] According to the mattress pressing device of the mattress buttoning machine, a plurality of rollers are rotatably engaged with the inner bottom surface of the device body, and the mattress body is rotatably engaged with the upper side of the rollers.

[0010] According to the mattress pressing device of the mattress buttoning machine, a sponge pad is arranged above the mattress body.

[0011] According to the mattress pressing device of the mattress buttoning machine, the number of the cylinders is four, and they are evenly distributed at the four corner edge positions on both sides of the device body.

[0012] Beneficial effects:

[0013] The utility model is provided with a motor box, a bidirectional screw, a threaded block and a pressing plate. The first bevel gear is controlled to rotate by a driving motor inside the motor box. After rotation, the second bevel gear is meshed. The bidirectional screw can be rotated to cooperate with the thread of the threaded block. The thread of the threaded block and the bidirectional screw moves. The mounting plate can be supported by rotating both ends of the rotating rod. During the supporting process, the pressing plate can be lowered. After lowering, the mattress body is pressed by the pressing plate. The pressing force is relatively uniform, which is not easy to cause damage to the mattress. Automatic pressing is realized, and the operation is convenient. The operation time of the staff is reduced and the work efficiency is improved.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a three-dimensional structural diagram of a mattress pressing device of a mattress buttoning machine of the utility model;

[0017] Figure 2 This is a bottom view of the structure of a pressing plate of a mattress pressing device of a mattress button making machine according to the utility model;

[0018] Figure 3 For this utility model Figure 1 The structure diagram at A is enlarged;

[0019] Figure 4 The utility model is a top view of the structure of a pressing plate of a mattress pressing device of a mattress button making machine.

[0020] Legend:

[0021] 1. Device body; 2. Sliding rod; 3. Bidirectional screw; 4. Motor box; 5. Mattress body; 6. Sponge pad; 7. Roller; 8. Threaded block; 9. Cylinder; 10. Mounting plate; 11. Pressing plate; 12. Rotating rod; 13. Control groove; 14. First bevel gear; 15. Second bevel gear; 16. Mounting groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The present invention is a mattress pressing device of a mattress buttoning machine according to an embodiment of the present invention, which comprises: a device body 1, control grooves 13 are provided on both sides of the top of the device body 1, and the control grooves 13 can be used to cooperate with the rotation of the bidirectional screw 3 and provide a limiting effect on the thread position of the thread block 8, and the bidirectional screw 3 is rotatably connected inside the control groove 13, and the bidirectional screw 3 is rotated and threadedly matched with the thread block 8 after rotation, and the thread block 8 and the bidirectional screw 3 are threadedly moved, and the rotating rod 12 is rotatably matched by the thread block 8, and the two ends of the rotating rod 12 can support the mounting plate 10 by rotation, and the middle of the bidirectional screw 3 is threadedly connected with the thread block 8 on both sides, and the bottom end of the thread block 8 is fixedly connected with a rotating shaft, and one side of the rotating shaft is rotatably connected with the rotating rod 12, and the rotating rod 12 One end of the mounting plate 10 is rotatably connected to the mounting plate 10, and the mounting plate 10 and the mounting groove 16 structure can facilitate disassembly and maintenance operations. A clamping plate 11 is arranged on the outside of the mounting plate 10, and the two ends of the rotating rod 12 can support the mounting plate 10 by rotating. During the supporting process, the clamping plate 11 can be lowered. After the descent, the mattress body 5 is clamped by the clamping plate 11. Mounting grooves 16 are provided on both sides above the clamping plate 11, and the mounting plate 10 and the mounting groove 16 are fixedly connected. One end of the bidirectional screw 3 is fixedly connected to the second bevel gear 15, and one side of the second bevel gear 15 is meshed with the first bevel gear 14. The four corners of the top of the clamping plate 11 are fixedly connected to the sliding rod 2. The sliding rod 2 increases the stability during the lifting process, and the top of the sliding rod 2 is plugged into the device body 1.

[0024] The top end of the device body 1 is fixedly connected to both sides with a motor box 4. The first bevel gear 14 is controlled to rotate by the internal driving motor of the motor box 4. After rotation, the second bevel gear 15 is engaged to rotate the bidirectional screw 3. The motor box 4 is fixedly connected to the inside of the motor box 4. The driving end of the driving motor is fixedly connected to the first bevel gear 14. The bottom ends of both sides of the device body 1 are fixedly connected with a number of cylinders 9. The cylinders 9 extend and contact the side of the mattress body 5 after extension. Then, the button punching operation is completed by punching the buttons. The driving end of the cylinder 9 is provided with buttons. The internal bottom surface of the device body 1 is rotated with a number of rollers 7 to push the mattress body 5 into the inside of the device body 1, and the rollers 7 are used to roll to reduce friction, so as to facilitate the insertion of the mattress body 5 for button punching and removal operations. The mattress body 5 is rotated above the rollers 7. A sponge pad 6 is provided above the mattress body 5. There are four cylinders 9, which are evenly distributed at the four corners of the two sides of the device body 1.

[0025] Working principle: when the mattress needs to be buttoned, the mattress body 5 is pushed into the inside of the device body 1, and rolled with the roller shaft 7 to reduce friction. After moving to the position where the button needs to be punched, the first bevel gear 14 is controlled to rotate by the internal driving motor of the motor box 4. After rotation, the second bevel gear 15 is engaged, and the bidirectional screw 3 can be rotated. After rotation, it is threadedly matched with the thread block 8. Through the threaded movement of the thread block 8 and the bidirectional screw 3, the rotating rod 12 is rotated and matched through the thread block 8, and the two ends of the rotating rod 12 can support the mounting plate 10 by rotation. During the support process, the pressing plate 11 can be lowered. After descending, the pressing plate 11 is used to press the mattress body 5. After pressing, the cylinder 9 extends, and after extending, it contacts the side of the mattress body 5, and then the button is punched to complete the button punching operation. After the operation is completed, the internal driving motor of the motor box 4 rotates in the opposite direction, and then the pressing plate 11 is controlled to separate from the mattress body 5, which can be taken out by rolling with the roller shaft 7 and the mattress body 5.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A mattress pressing device for a mattress buttoning machine, comprising: The device body (1) is characterized in that control grooves (13) are provided on both sides of the top of the device body (1), a bidirectional screw (3) is rotatably connected inside the control groove (13), thread blocks (8) are threadedly connected on both sides of the middle of the bidirectional screw (3), the bottom end of the thread block (8) is fixedly connected to a rotating shaft, one side of the rotating shaft is rotatably connected to a rotating rod (12), one end of the rotating rod (12) is rotatably connected to a mounting plate (10), a clamping plate (11) is provided on the outer side of the mounting plate (10), mounting grooves (16) are provided on both sides of the upper side of the clamping plate (11), and the mounting plate (10) and the mounting groove (16) are fixedly connected, one end of the bidirectional screw (3) is fixedly connected to a second bevel gear (15), and one side of the second bevel gear (15) is meshed with a first bevel gear (14).

2. The mattress pressing device of a mattress buttoning machine according to claim 1, characterized in that: A motor box (4) is fixedly connected to both sides of one end of the top of the device body (1), a drive motor is fixedly connected inside the motor box (4), and a drive end of the drive motor is fixedly connected to a first bevel gear (14).

3. The mattress pressing device of a mattress buttoning machine according to claim 1, characterized in that: The four corners of the top end of the clamping plate (11) are fixedly connected to a sliding rod (2), and the top end of the sliding rod (2) is plugged into and matched with the device body (1).

4. The mattress pressing device of a mattress buttoning machine according to claim 1, characterized in that: A plurality of cylinders (9) are fixedly connected to the bottom ends of both sides of the device body (1), and buttons are arranged at the driving ends of the cylinders (9).

5. The mattress pressing device of a mattress buttoning machine according to claim 1, characterized in that: The inner bottom surface of the device body (1) is rotatably engaged with a plurality of rollers (7), and the upper part of the rollers (7) is rollingly engaged with a mattress body (5).

6. The mattress pressing device of a mattress buttoning machine according to claim 5, characterized in that: A sponge pad (6) is arranged above the mattress body (5).

7. The mattress pressing device of a mattress buttoning machine according to claim 4, characterized in that: The number of the cylinders (9) is four, and they are evenly distributed at the four corner edge positions on both sides of the device body (1).

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