Compression packaging machine for sponge pillow processing

Abstract

The utility model provides a compression packaging machine for sponge pillow processing. The compression packaging machine comprises a machine body; a fixing plate is fixedly connected to the back face of the machine body, a first telescopic air cylinder is fixedly connected to the back face of the fixing plate, a U-shaped frame is fixedly connected to the output end of the first telescopic air cylinder, a winding rod is rotatably connected to the inner side of the U-shaped frame, a side block is fixedly connected to the right side of the U-shaped frame, and the right end of the winding rod is rotatably connected to the interior of the side block. According to the compression packaging machine for sponge pillow processing, the first telescopic air cylinder can drive the U-shaped frame to move front and back, after the U-shaped frame is moved, the second telescopic air cylinder drives the connecting plate to move downwards, at the moment, the pull rod synchronously moves downwards, and the pull rod drives the cloth belt to move downwards; at the moment, the pillow can be limited through the pull rod and the cloth belt, the cloth belt can drive the winding rod to rotate when moving downwards, when the pull rod moves upwards, the winding rod is reset through rotation of the clockwork spring, meanwhile, the winding rod can wind the cloth belt, and at the moment, the pillow can normally pass through.

Description

Technical Field

[0001] The utility model relates to the technical field of pillow processing, in particular to a compression packaging machine for processing sponge pillows. Background Technique

[0002] A pillow is a sleep tool. Generally speaking, a pillow is a filler adopted for comfortable sleep. To protect the normal physiological curvature of the neck and maintain normal physiological activities during people's sleep, a pillow must be used when sleeping. A pillow generally consists of two parts: a pillow core and a pillowcase.

[0003] Nowadays, there are many fillers for pillow cores, such as sponge. The sponge is relatively soft, and the sponge pillow is also relatively comfortable to use. However, the sponge has a large volume and takes up a lot of space during normal transportation. Therefore, sponge pillows need to be compressed and packaged using a compression packaging machine.

[0004] In the technical field of pillow processing, the existing pillow compression packaging machines do not have a positioning mechanism. When transporting pillows of different specifications, it is not easy to control the stopping position of the pillows. If the stopping position is too off, it is likely to cause uneven or incomplete sealing, resulting in failed compression packaging.

[0005] Therefore, it is necessary to provide a compression packaging machine for processing sponge pillows to solve the above technical problems. Summary of the Utility Model

[0006] The utility model provides a compression packaging machine for processing sponge pillows, which solves the problem that the pillow compression packaging machine does not have a positioning mechanism, and it is not easy to control the stopping position of the pillows when transporting pillows of different specifications, resulting in failed compression packaging.

[0007] To solve the above technical problems, a compression packaging machine for processing sponge pillows provided by the utility model includes: a fuselage;

[0008] A fixing plate is fixedly connected to the back of the fuselage. A first telescopic cylinder is fixedly connected to the back of the fixing plate. The output end of the first telescopic cylinder is fixedly connected to a U-shaped frame. A winding rod is rotatably connected to the inner side of the U-shaped frame. A side block is fixedly connected to the right side of the U-shaped frame. The right end of the winding rod is rotatably connected to the inside of the side block. A hairspring is arranged inside the side block. The inner ring of the hairspring is fixedly connected to the winding rod, and the outer ring of the hairspring is fixedly connected to the side block. A cloth belt is wound around the circumferential surface of the winding rod. Card slots are formed on both the left and right sides of the U-shaped frame. A pull rod is slidably connected inside the card slots. A first mounting plate is fixedly connected to the left side of the U-shaped frame. A second telescopic cylinder is arranged at the upper end of the first mounting plate. The output end of the second telescopic cylinder is fixedly connected to a connecting plate. A bearing is arranged inside the connecting plate. The inner ring of the bearing is fixedly connected to the pull rod.

[0009] Preferably, a hydraulic cylinder is provided at the upper end of the fuselage. The output end of the hydraulic cylinder is fixedly connected to a pressing plate. The upper end of the pressing plate is fixedly connected to a second mounting plate, and there are two groups of second mounting plates.

[0010] Preferably, a third telescopic cylinder is provided at the upper end of the second mounting plate. The output end of the third telescopic cylinder is fixedly connected to a pressing strip. A first conveyor belt is provided at the bottom edge inside the fuselage.

[0011] Preferably, an installation groove is opened at the bottom edge inside the fuselage. An electric heating strip is arranged inside the installation groove. A power supply is arranged on the left side of the fuselage. The electric heating strip is electrically connected to the power supply.

[0012] Preferably, a limiting rod is fixedly connected to the upper end of the pressing plate, and there are four groups of limiting rods. The limiting rods are slidably connected to the fuselage. Fourth telescopic cylinders are arranged on both the left and right sides of the fuselage. The output end of the fourth telescopic cylinder is fixedly connected to a limiting plate that can limit the material.

[0013] Preferably, a controller is arranged on the left side of the fuselage. A front conveyor belt is arranged on the front surface of the fuselage. A rear conveyor belt is arranged on the rear surface of the fuselage.

[0014] Compared with the related art, a compression packaging machine for processing sponge pillows provided by the present utility model has the following beneficial effects:

[0015] The present utility model provides a compression packaging machine for processing sponge pillows. The first telescopic cylinder can drive the U-shaped frame to move back and forth. When the position of the U-shaped frame is adjusted, the second telescopic cylinder drives the connecting plate to move downward. At this time, the pull rod moves downward synchronously, and the pull rod drives the cloth belt to move downward. At this time, the pillow can be limited by the pull rod and the cloth belt. When the cloth belt moves downward, it will drive the winding rod to rotate. When the pull rod moves upward, the winding rod rotates and resets through the spring, and at the same time, the winding rod can wind up the cloth belt. At this time, the pillow can pass through normally. Through this mechanism, pillows of different specifications can be positioned, thus preventing the problem of compression packaging failure caused by incorrect pillow position. The pillow is conveyed to the upper end of the first conveyor belt through the front conveyor belt, and the pillow is continuously conveyed through the first conveyor belt. When the pillow is blocked by the cloth belt, it stops. Then, the two fourth telescopic cylinders drive the two limiting plates respectively to push and position the pillow. At this time, the pillow can be in a relatively correct position. The hydraulic cylinder drives the pressing plate to move downward to press the pillow. At the same time, the bag mouth of the pillow compression bag is located at the upper end of the installation groove. Then, the pressing strip moves downward to press the bag mouth on the upper end of the electric heating strip. At this time, the bag mouth can be sealed. After sealing, the pillow is conveyed out through the first conveyor belt and the rear conveyor belt. Through this mechanism, the position of the pillow can be further corrected, thereby improving the packaging quality. Description of the Drawings

[0016] Figure 1Schematic diagram of a preferred embodiment of a compression packaging machine for processing sponge pillows provided by the present utility model;

[0017] Figure 2 For Figure 1 Schematic diagram of the structure of the shown fixed plate;

[0018] Figure 3 For Figure 2 Schematic diagram of the internal structure of the shown side block;

[0019] Figure 4 For Figure 1 Enlarged schematic diagram of the structure of the shown Area A.

[0020] Reference numerals in the figure: 1, fuselage; 2, fixed plate; 3, first telescopic cylinder; 4, U-shaped frame; 5, winding rod; 6, side block; 7, spring; 8, cloth belt; 9, card slot; 10, pull rod; 11, first mounting plate; 12, second telescopic cylinder; 13, connecting plate; 14, bearing; 15, hydraulic cylinder; 16, pressing plate; 17, second mounting plate; 18, third telescopic cylinder; 19, pressing strip; 20, first conveyor belt; 21, mounting groove; 22, heating strip; 23, power supply; 24, limiting rod; 25, fourth telescopic cylinder; 26, limiting plate; 27, controller; 28, front conveyor belt; 29, rear conveyor belt. Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , where Figure 1 is a schematic diagram of a preferred embodiment of a compression packaging machine for processing sponge pillows provided by the present utility model; Figure 2 For Figure 1 Schematic diagram of the structure of the shown fixed plate; Figure 3 For Figure 2 Schematic diagram of the internal structure of the shown side block; Figure 4 For Figure 1 Enlarged schematic diagram of the structure of the shown Area A, a compression packaging machine for processing sponge pillows, including: fuselage 1;

[0023] A fixing plate 2 is fixedly connected to the back of the fuselage 1. A first telescopic cylinder 3 is fixedly connected to the back of the fixing plate 2. The output end of the first telescopic cylinder 3 is fixedly connected to a U-shaped frame 4. A winding rod 5 is rotatably connected to the inner side of the U-shaped frame 4. A side block 6 is fixedly connected to the right side of the U-shaped frame 4. The right end of the winding rod 5 is rotatably connected inside the side block 6. A hairspring 7 is arranged inside the side block 6. The inner ring of the hairspring 7 is fixedly connected to the winding rod 5, and the outer ring of the hairspring 7 is fixedly connected to the side block 6. A cloth belt 8 is wound around the circumferential side of the winding rod 5. Card slots 9 are formed on both the left and right sides of the U-shaped frame 4. A pull rod 10 is slidably connected inside the card slots 9. The pull rod 10 is fixedly connected to the cloth belt 8. A first mounting plate 11 is fixedly connected to the left side of the U-shaped frame 4. A second telescopic cylinder 12 is arranged at the upper end of the first mounting plate 11. The output end of the second telescopic cylinder 12 is fixedly connected to a connecting plate 13. A bearing 14 is arranged inside the connecting plate 13. The inner ring of the bearing 14 is fixedly connected to the pull rod 10. The setting of the hairspring 7 enables the winding rod 5 to rotate and reset, thereby winding the cloth belt 8.

[0024] A hydraulic cylinder 15 is arranged at the upper end of the fuselage 1. The output end of the hydraulic cylinder 15 is fixedly connected to a pressing plate 16. A second mounting plate 17 is fixedly connected to the upper end of the pressing plate 16, and two groups of the second mounting plates 17 are provided.

[0025] A third telescopic cylinder 18 is arranged at the upper end of the second mounting plate 17. The output end of the third telescopic cylinder 18 is fixedly connected to a pressing strip 19. A first conveyor belt 20 is arranged at the inner bottom edge of the fuselage 1. The third telescopic cylinder 18 can drive the pressing strip 19 to move up and down.

[0026] An installation groove 21 is formed at the inner bottom edge of the fuselage 1. An electric heating strip 22 is arranged inside the installation groove 21. A power supply 23 is arranged on the left side of the fuselage 1. The electric heating strip 22 is electrically connected to the power supply 23. The power supply 23 supplies power to the electric heating strip 22 to make the electric heating strip 22 generate heat.

[0027] Limiting rods 24 are fixedly connected to the upper end of the pressing plate 16, and four groups of the limiting rods 24 are provided. The limiting rods 24 are slidably connected to the fuselage 1. Fourth telescopic cylinders 25 are arranged on both the left and right sides of the fuselage 1. The output end of the fourth telescopic cylinder 25 is fixedly connected to a limiting plate 26 that can limit the material. The setting of the limiting rods 24 can improve the stability of the pressing plate 16. Driving the limiting plate 26 to move through the fourth telescopic cylinder 25 can limit the pillow.

[0028] A controller 27 is arranged on the left side of the fuselage 1. A front conveyor belt 28 is arranged on the front of the fuselage 1. A rear conveyor belt 29 is arranged on the back of the fuselage 1. All the mechanisms that need to be powered on in this device are electrically connected to the controller 27 through wires and are controlled by the controller 27.

[0029] The working principle of a compression packaging machine for processing sponge pillows provided by the present utility model is as follows:

[0030] The first step: When in use, the first telescopic cylinder 3 can drive the U-shaped frame 4 to move back and forth. After the position of the U-shaped frame 4 is adjusted, the second telescopic cylinder 12 drives the connecting plate 13 to move downward. At this time, the pull rod 10 moves downward synchronously, and the pull rod 10 drives the cloth belt 8 to move downward. At this time, the pillow can be limited by the pull rod 10 and the cloth belt 8. When the cloth belt 8 moves downward, it will drive the winding rod 5 to rotate. When the pull rod 10 moves upward, the winding rod 5 rotates and resets through the spring 7. At the same time, the winding rod 5 can wind up the cloth belt 8, and at this time the pillow can pass through normally.

[0031] The second step: Place the bagged pillow on the upper end of the front conveyor belt 28. The front conveyor belt 28 conveys the pillow to the upper end of the first conveyor belt 20. The first conveyor belt 20 continues to convey the pillow. When the pillow is blocked by the cloth belt 8 and stops, at this time the first conveyor belt 20 also stops working. Then, two groups of fourth telescopic cylinders 25 drive two groups of limit plates 26 respectively to push and position the pillow. At this time, the pillow can be in a corrected position. The hydraulic cylinder 15 drives the pressing plate 16 to move downward to press the pillow. At this time, the pillow is compressed. At the same time, the opening of the pillow compression bag is located at the upper end of the installation groove 21. The electric heating strip 22 is powered on by the power supply 23 to make the electric heating strip 22 heat up. Then, the pressing strip 19 moves downward to press the bag opening on the upper end of the electric heating strip 22. At this time, the bag opening can be sealed. After sealing, the pillow is conveyed out through the first conveyor belt 20 and the rear conveyor belt 29.

[0032] Compared with the related art, a compression packaging machine for processing sponge pillows provided by the present utility model has the following beneficial effects:

[0033] The first telescopic cylinder 3 can drive the U-shaped frame 4 to move back and forth. After the position of the U-shaped frame 4 is adjusted, the second telescopic cylinder 12 drives the connecting plate 13 to move downward. At this time, the pull rod 10 moves downward synchronously, and the pull rod 10 drives the cloth belt 8 to move downward. At this time, the pillow can be limited by the pull rod 10 and the cloth belt 8. When the cloth belt 8 moves downward, it will drive the winding rod 5 to rotate. When the pull rod 10 moves upward, the winding rod 5 rotates and resets through the spring 7. At the same time, the winding rod 5 can wind up the cloth belt 8. At this time, the pillow can pass through normally. Through this mechanism, pillows of different specifications can be positioned, thus preventing the problem of failed compression packaging caused by incorrect pillow position. The pillow is conveyed to the upper end of the first conveyor belt 20 through the front conveyor belt 28, and the pillow is continuously conveyed through the first conveyor belt 20. When the pillow is blocked by the cloth belt 8, it stops. Then, two groups of fourth telescopic cylinders 25 drive two groups of limiting plates 26 respectively to push and position the pillow. At this time, the pillow can be in a relatively correct position. The hydraulic cylinder 15 drives the pressing plate 16 to move downward to press the pillow. At the same time, the opening of the pillow compression bag is located at the upper end of the installation groove 21. Then, the pressing strip 19 moves downward to press the opening against the upper end of the heating strip 22. At this time, the opening can be sealed. After sealing, the pillow is conveyed out through the first conveyor belt 20 and the rear conveyor belt 29. Through this mechanism, the position of the pillow can be further corrected, thus improving the packaging quality.

[0034] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the description and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A compression packaging machine for sponge pillow processing, characterized in that: include: Body (1); The back of the fuselage (1) is fixedly connected to a fixed plate (2), the back of the fixed plate (2) is fixedly connected to a first telescopic cylinder (3), the output end of the first telescopic cylinder (3) is fixedly connected to a U-shaped frame (4), the inner side of the U-shaped frame (4) is rotatably connected to a winding rod (5), the right side of the U-shaped frame (4) is fixedly connected to a side block (6), the right end of the winding rod (5) is rotatably connected to the inside of the side block (6), a spring (7) is arranged inside the side block (6), and the winding rod (5) is rotatably connected to the inside of the side block (6). A cloth belt (8) is wound around the side surface of the rod (5); a slot (9) is provided on both the left and right sides of the U-shaped frame (4); a pull rod (10) is slidably connected inside the slot (9); a first mounting plate (11) is fixedly connected to the left side of the U-shaped frame (4); a second telescopic cylinder (12) is provided at the upper end of the first mounting plate (11); a connecting plate (13) is fixedly connected to the output end of the second telescopic cylinder (12); a bearing (14) is provided inside the connecting plate (13).

2. The compression packaging machine for sponge pillow processing according to claim 1, characterized in that: A hydraulic cylinder (15) is provided at the upper end of the machine body (1), a pressure plate (16) is fixedly connected to the output end of the hydraulic cylinder (15), and a second mounting plate (17) is fixedly connected to the upper end of the pressure plate (16).

3. The compression packaging machine for sponge pillow processing according to claim 2, characterized in that: A third telescopic cylinder (18) is arranged at the upper end of the second mounting plate (17), a pressure strip (19) is fixedly connected to the output end of the third telescopic cylinder (18), and a first conveyor belt (20) is arranged at the inner bottom edge of the fuselage (1).

4. The compression packaging machine for sponge pillow processing according to claim 3, characterized in that: The inner bottom edge of the body (1) is provided with a mounting groove (21), an electric heating strip (22) is arranged inside the mounting groove (21), and a power source (23) is arranged on the left side of the body (1).

5. The compression packaging machine for sponge pillow processing according to claim 4, characterized in that: The upper end of the pressing plate (16) is fixedly connected to a limit rod (24), and four groups of limit rods (24) are provided. The limit rods (24) are slidably connected to the machine body (1). The left and right sides of the machine body (1) are both provided with a fourth telescopic cylinder (25), and the output end of the fourth telescopic cylinder (25) is fixedly connected to a limit plate (26) capable of limiting the position of the material.

6. The compression packaging machine for sponge pillow processing according to claim 5, characterized in that: A controller (27) is arranged on the left side of the fuselage (1), a front conveyor belt (28) is arranged on the front of the fuselage (1), and a rear conveyor belt (29) is arranged on the back of the fuselage (1).

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