Automatic sponge compressing and filling machine

Abstract

The utility model discloses an automatic sponge compressing and filling machine which comprises a base, a frame is fixedly installed on the base, a compressing mechanism is arranged on the frame, a bottom plate located in the frame is fixedly installed on the base, and a material ejecting mechanism located on the rear side of the bottom plate is arranged on the base. The two sides of the bottom plate are each provided with a first compression frame. Through the arrangement of the clamping plate, the cushion block and the driving mechanism, after sponge is compressed, a worker can sleeve the outer side of the first compression frame with a cloth bag, the edge of the cloth bag is located between the first compression frame and the cushion block, and then the clamping plate can drive the cushion block to move close to the first compression frame through the driving mechanism; the cloth bag bagging device has the advantages that workers do not need to hold the cloth bag with hands all the time for bagging, the workload of the workers is reduced, and the situation that the sponge is blocked by the bodies of the workers, so that bagging fails is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of compression and filling equipment, and particularly relates to an automatic sponge compression and filling machine. Background Art

[0002] Due to its soft nature, sponge is often used as a filler in items such as sofa cushions. When staff fills the sponge into the outer cloth bag of the sofa cushion, a compression and filling machine is often used to facilitate compressing the sponge with a volume much larger than the capacity of the cloth bag and then stuffing it into the cloth bag, thus improving work efficiency.

[0003] However, there are some problems in the prior art: Although the existing sponge compression and filling machines can achieve automatic compression of the sponge, in actual use, after the sponge is compressed, the staff needs to put the cloth bag on the end of the compression frame and hold the cloth bag with both hands to push the sponge into the cloth bag. This method not only increases the workload of the staff, but also if the sponge is long, during the process of the sponge being pushed out, it will be blocked by the body of the staff holding the cloth bag, making it difficult to complete the normal bagging work. Therefore, we propose an automatic sponge compression and filling machine. Content of the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an automatic sponge compression and filling machine. By setting clamping plates and a driving mechanism, it can automatically clamp the cloth bag for bagging work, without the need for the staff to hold the cloth bag all the time, ensuring the normal completion of the bagging work.

[0005] The utility model is realized as follows: An automatic sponge compression and filling machine includes a base. A frame is fixedly installed on the base. A compression mechanism is arranged on the frame. A bottom plate located inside the frame is fixedly installed on the base. A material pushing mechanism located behind the bottom plate is arranged on the base. First compression frames are arranged on both sides of the bottom plate. The first compression frames are connected to the base through push-pull components. Clamping plates are arranged on the outer surfaces of the first compression frames. Cushion blocks are fixedly installed on the clamping plates. The clamping plates are connected to the first compression frames through a driving mechanism.

[0006] Optionally, the driving mechanism includes a driving motor. The driving motor is fixedly installed on the first compression frame. A lead screw is fixedly sleeved on the output shaft of the driving motor. A slider is threadedly connected to the outer surface of the lead screw. A first inclined block is fixedly connected to the slider. A round rod is fixedly installed on the first compression frame. The clamping plate is movably sleeved on the round rod. A second inclined block is fixedly installed on the clamping plate. The second inclined block is slidably connected to the first inclined block.

[0007] Optionally, a round block is fixedly installed on the round rod, and a first spring is movably sleeved on the outer surface of the round rod. The two ends of the first spring are respectively fixedly connected to the clamping plate and the round block.

[0008] Optionally, the shape of the cushion block is the same as that of the clamping plate, and anti-slip lines are provided on the surface of the cushion block close to the first compression frame.

[0009] Optionally, the pushing and pulling assembly includes a cylinder. The cylinder is fixedly installed on the base, and a moving block is fixedly connected to the telescopic end of the cylinder. The moving block is fixedly connected to the first compression frame.

[0010] Optionally, the compression mechanism includes a hydraulic cylinder. The hydraulic cylinder is fixedly installed on the top of the frame. The telescopic end of the hydraulic cylinder extends into the interior of the frame and is fixedly connected to a lifting block. A pressing plate is fixedly connected to the bottom end of the lifting block, and second compression frames are provided on both sides of the pressing plate.

[0011] Optionally, cross bars are fixedly installed on both sides of the lifting block. A square block is movably sleeved on the outer surface of the cross bar, and the square block is fixedly installed on the top of the second compression frame.

[0012] Optionally, a second spring is movably sleeved on the outer surface of the cross bar. The two ends of the second spring are respectively fixedly connected to the lifting block and the square block.

[0013] Optionally, guide rods are fixedly installed on both sides of the top of the lifting block, and the tops of the guide rods extend above the frame.

[0014] Optionally, the blanking mechanism includes an electric push rod. The electric push rod is fixedly installed on the base, and a pushing and pulling block located above the bottom plate is fixedly connected to the telescopic end of the electric push rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By providing a clamping plate, a cushion block and a driving mechanism in the present utility model, after the sponge is compressed, the staff can put the cloth bag on the outside of the first compression frame, and make the edge of the cloth bag located between the first compression frame and the cushion block. Then, the driving mechanism can be used to drive the clamping plate to drive the cushion block to move closer to the first compression frame, so as to clamp and fix the cloth bag. Subsequently, the bagging work can be carried out. There is no need for the staff to hold the cloth bag by hand all the time during bagging, reducing the workload of the staff, and the sponge will not be blocked by the staff's body, resulting in bagging failure.

[0017] Through the following detailed description of the exemplary embodiments of the present utility model with reference to the accompanying drawings, other features and advantages of the present utility model will become clear. Description of the Drawings

[0018] Figure 1 is the structural schematic diagram provided by the present utility model;

[0019] Figure 2 is the side structural schematic diagram provided by the present utility model;

[0020] Figure 3 is the structural schematic diagram of the side of the moving block provided by the present utility model;

[0021] Figure 4 is the installation structural schematic diagram of the lifting block provided by the present utility model;

[0022] Figure 5 is the side structural schematic diagram of the clamping plate provided by the present utility model;

[0023] Figure 6 is the bottom structural schematic diagram of the clamping plate provided by the present utility model.

[0024] In the figure: 1, base; 2, frame; 3, bottom plate; 4, first compression frame; 5, clamping plate; 6, cushion block; 7, driving motor; 8, lead screw; 9, slider; 10, first inclined block; 11, round rod; 12, second inclined block; 13, round block; 14, first spring; 15, cylinder; 16, moving block; 17, hydraulic cylinder; 18, lifting block; 19, pressing plate; 20, second compression frame; 21, cross bar; 22, square block; 23, second spring; 24, guide rod; 25, electric push rod; 26, push-pull block. Specific embodiments

[0025] In order to further understand the content, features and effects of the present utility model, the following embodiments are exemplified and described in detail with reference to the accompanying drawings as follows.

[0026] As Figures 1 to 6 shown, an automatic sponge compression filling machine provided by an embodiment of the present utility model includes a base 1, a frame 2 is fixedly installed on the base 1, a compression mechanism is arranged on the frame 2, a bottom plate 3 located inside the frame 2 is fixedly installed on the base 1, a feeding mechanism located behind the bottom plate 3 is arranged on the base 1, first compression frames 4 are arranged on both sides of the bottom plate 3, the first compression frames 4 are connected to the base 1 through a push-pull assembly, a clamping plate 5 is arranged on the outer surface of the first compression frame 4, a cushion block 6 is fixedly installed on the clamping plate 5, and the clamping plate 5 is connected to the first compression frame 4 through a driving mechanism.

[0027] Further, the driving mechanism includes a driving motor 7, which is fixedly installed on the first compression frame 4. A lead screw 8 is fixedly sleeved on the output shaft of the driving motor 7. A slider 9 is threadedly connected to the outer surface of the lead screw 8. A first inclined block 10 is fixedly connected to the slider 9. A round rod 11 is fixedly installed on the first compression frame 4. The clamping plate 5 is movably sleeved on the round rod 11. A second inclined block 12 is fixedly installed on the clamping plate 5. The second inclined block 12 is slidably connected to the first inclined block 10.

[0028] By starting the driving motor 7, the lead screw 8 can be rotated, so that the slider 9 can drive the first inclined block 10 to move closer to the clamping plate 5. Further, the first inclined block 10 can squeeze the second inclined block 12, so that the second inclined block 12 can drive the clamping plate 5 and the cushion block 6 to move closer to the first compression frame 4 along the outer surface of the round rod 11, thereby being able to clamp the cloth bag sleeved outside the first compression frame 4 and then perform bagging, without the need for workers to hold the cloth bag by hand all the time for bagging.

[0029] Further, a round block 13 is fixedly installed on the round rod 11. A first spring 14 is movably sleeved on the outer surface of the round rod 11. The two ends of the first spring 14 are respectively fixedly connected to the clamping plate 5 and the round block 13.

[0030] By setting the first spring 14 in a stretched state, due to the elastic recovery of the first spring 14, the clamping plate 5 will tend to move away from the first compression frame 4, so that the clamping plate 5 can automatically return to its original position after releasing the clamping of the cloth bag.

[0031] Further, the shape of the cushion block 6 is the same as that of the clamping plate 5. The surface of the cushion block 6 close to the first compression frame 4 is provided with anti-slip lines.

[0032] Further, the pushing and pulling assembly includes a cylinder 15, which is fixedly installed on the base 1. The telescopic end of the cylinder 15 is fixedly connected to a moving block 16, and a fixed connection is provided between the moving block 16 and the first compression frame 4.

[0033] By starting the cylinder 15, the first compression frame 4 can be driven to move. When the two first compression frames 4 move towards each other, the sponge placed on the bottom plate 3 can be compressed horizontally.

[0034] Further, the compression mechanism includes a hydraulic cylinder 17, which is fixedly installed on the top of the frame 2. The telescopic end of the hydraulic cylinder 17 extends into the interior of the frame 2 and is fixedly connected to a lifting block 18. A pressing plate 19 is fixedly connected to the bottom end of the lifting block 18. Second compression frames 20 are provided on both sides of the pressing plate 19.

[0035] By starting the hydraulic cylinder 17, the lifting block 18 can drive the pressing plate 19 and the second compression frames 20 to move downward, so that the sponge placed on the bottom plate 3 can be compressed vertically.

[0036] Furthermore, cross bars 21 are fixedly installed on both sides of the lifting block 18. A square block 22 is movably sleeved on the outer surface of the cross bar 21, and the square block 22 is fixedly installed on the top of the second compression frame 20.

[0037] Furthermore, a second spring 23 is movably sleeved on the outer surface of the cross bar 21. Two ends of the second spring 23 are respectively fixedly connected to the lifting block 18 and the square block 22.

[0038] By setting the second spring 23 in an unloaded state, when the hydraulic cylinder 17 drives the second compression frame 20 to move inside the first compression frame 4, the two first compression frames 4 can drive the two second compression frames 20 to move towards each other to compress the sponge. As a result, the two square blocks 22 move towards each other and squeeze the second spring 23. When the two first compression frames 4 move away from each other and return to their original positions, due to the elastic force of the second spring 23, the two second compression frames 20 will also be able to return to their original positions, facilitating the next sponge compression operation.

[0039] Furthermore, guide rods 24 are fixedly installed on both sides of the top of the lifting block 18, and the tops of the guide rods 24 extend above the frame 2.

[0040] Furthermore, the blanking mechanism includes an electric push rod 25. The electric push rod 25 is fixedly installed on the base 1, and the telescopic end of the electric push rod 25 is fixedly connected to a push-pull block 26 located above the bottom plate 3.

[0041] When the sponge compression is completed, after the staff puts a cloth bag on the outside of the first compression frame 4 and fixes it, the electric push rod 25 can be activated to make the push-pull block 26 move forward to push the compressed sponge into the cloth bag, thus realizing automatic filling and bagging.

[0042] The working principle and usage process of the present utility model:

[0043] First, the staff places the sponge on the bottom plate 3, and then starts the hydraulic cylinder 17, so that the lifting block 18 drives the pressing plate 19 and the second compression frame 20 to move downward to compress the sponge. When the second compression frame 20 moves to the inside of the first compression frame 4, then start the air cylinder 15, so that the two moving blocks 16 drive the two first compression frames 4 to move towards each other, so that the two second compression frames 20 can move towards each other and compress the second spring 23, and then the sponge can be compressed in the horizontal direction. Subsequently, the staff can put the cloth bag on the first compression frame 4, so that the edge of the cloth bag is located between the first compression frame 4 and the cushion block 6, and then the driving motor 7 can be started to make the lead screw 8 rotate, so that the slider 9 drives the first inclined block 10 to move close to the second inclined block 12 and squeeze the second inclined block 12, so that the clamping plate 5 drives the cushion block 6 to move close to the first compression frame 4 and stretch the first spring 14, so that the cloth bag can be clamped and fixed. Then, the electric push rod 25 can be started, so that the push-pull block 26 moves forward to push the sponge into the cloth bag, eliminating the need for the staff to hold the cloth bag by hand all the time for bagging, reducing the workload of the staff, and the sponge will not be blocked by the staff's body resulting in bagging failure.

[0044] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated sponge compression filling machine, comprising a base (1), characterized in that: A frame (2) is fixedly mounted on the base (1), a compression mechanism is arranged on the frame (2), a bottom plate (3) located inside the frame (2) is fixedly mounted on the base (1), a material ejection mechanism is arranged on the base (1) and located at the rear side of the bottom plate (3), first compression frames (4) are arranged on both sides of the bottom plate (3), the first compression frame (4) and the base (1) are connected via a push-pull assembly, a clamping plate (5) is arranged on the outer surface of the first compression frame (4), a cushion block (6) is fixedly mounted on the clamping plate (5), and the clamping plate (5) and the first compression frame (4) are connected via a driving mechanism.

2. The automatic sponge compression filling machine according to claim 1, characterized in that: The driving mechanism comprises a driving motor (7), the driving motor (7) is fixedly mounted on a first compression frame (4), the output shaft of the driving motor (7) is fixedly sleeved with a lead screw (8), the outer surface of the lead screw (8) is threadedly connected with a slider (9), the slider (9) is fixedly connected with a first inclined block (10), the first compression frame (4) is fixedly mounted with a round rod (11), the clamping plate (5) is movably sleeved on the round rod (11), the clamping plate (5) is fixedly mounted with a second inclined block (12), and the second inclined block (12) is slidably connected to the first inclined block (10).

3. The automatic sponge compression filling machine according to claim 2, characterized in that: A round block (13) is fixedly mounted on the round rod (11), a first spring (14) is movably sleeved on the outer surface of the round rod (11), and two ends of the first spring (14) are respectively fixedly connected to the clamping plate (5) and the round block (13).

4. The automatic sponge compression filling machine according to claim 1, characterized in that: The shape of the cushion block (6) is the same as that of the clamping plate (5), and a surface of the cushion block (6) close to the first compression frame (4) is provided with anti-slip grooves.

5. The automatic sponge compression filling machine according to claim 1, characterized in that: The push-pull assembly comprises a cylinder (15), the cylinder (15) is fixedly mounted on a base (1), a telescopic end of the cylinder (15) is fixedly connected to a moving block (16), and the moving block (16) is fixedly connected to a first compression frame (4).

6. The automatic sponge compression filling machine according to claim 1, characterized in that: The compression mechanism comprises a hydraulic cylinder (17), wherein the hydraulic cylinder (17) is fixedly mounted on the top of the frame (2), wherein the telescopic end of the hydraulic cylinder (17) extends into the interior of the frame (2) and is fixedly connected to a lifting block (18), wherein the bottom end of the lifting block (18) is fixedly connected to a pressure plate (19), and second compression frames (20) are provided on both sides of the pressure plate (19).

7. The automatic sponge compression filling machine according to claim 6, characterized in that: Cross bars (21) are fixedly mounted on both sides of the lifting block (18); a block (22) is movably sleeved on the outer surface of the cross bar (21); and the block (22) is fixedly mounted on the top of the second compression frame (20).

8. The automatic sponge compression filling machine according to claim 7, characterized in that: A second spring (23) is movably sleeved on the outer surface of the crossbar (21), and two ends of the second spring (23) are respectively fixedly connected to the lifting block (18) and the square block (22).

9. The automatic sponge compression filling machine according to claim 6, characterized in that: Guide rods (24) are fixedly mounted on both sides of the top of the lifting block (18), and the tops of the guide rods (24) extend to the top of the frame (2).

10. The automatic sponge compression filling machine according to claim 1, characterized in that: The material pushing mechanism comprises an electric push rod (25), which is fixedly mounted on the base (1), and the telescopic end of the electric push rod (25) is fixedly connected to a push-pull block (26) located above the bottom plate (3).

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