Annular sponge cutting device

Abstract

The utility model discloses an annular sponge cutting device which comprises a machining table, two connecting plates are fixedly installed on the upper end face of the machining table, a rotating shaft is rotatably installed between the two connecting plates, a first motor connected with the rotating shaft is fixedly installed on the outer wall of one connecting plate, and a second motor connected with the rotating shaft is fixedly installed on the outer wall of the other connecting plate. A plurality of connecting sleeves are fixedly mounted on the outer wall of the rotating shaft through a mounting mechanism, a connecting rod is slidably mounted in each connecting sleeve through an adjusting mechanism, and the ends of the connecting rods in the same row are jointly and fixedly connected with a shifting plate. According to the utility model, the components such as the double-thread screw rod, the limiting rods, the movable sleeves and the positioning plates are arranged, the double-thread screw rod is matched with the limiting rods to drive the two movable sleeves to move, and then the two movable sleeves drive the two positioning plates to be close to each other through the matching of the connecting rods; therefore, the sponge plates on the upper end face of the machining table 1 can be clamped and positioned through the two positioning plates, the sponge plates are placed in order, and the situation that the cutting effect is affected due to displacement is avoided.

Description

Technical Field

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

[0002] Sponge is a porous material with good water absorption and can be used to clean objects. Commonly used sponges are made of wood cellulose fibers or foamed plastic polymers.

[0003] A sponge cutter is a cutting machine used to cut sponges into pieces. It can be divided into two types according to the type of cutting blades: blades and annular knife belts. When the sponge board needs to be cut into a ring shape, an annular knife belt cutting device is required. In the prior art, most annular cutting devices do not have a component for positioning the sponge board when in use, which causes the sponge to easily move and deviate during cutting, resulting in the sponge after cutting not meeting production requirements. This not only wastes raw materials, but also greatly reduces the pass rate of sponge ring cutting. Therefore, it is necessary to design a sponge ring cutting device to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sponge annular cutting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The cam is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods,

[0007] The mounting mechanism comprises a connecting sleeve fixedly mounted on the outer wall of the rotating shaft, and each of the connecting sleeves is fixedly mounted on the outer wall of the connecting sleeve.

[0008] Preferably, the adjustment mechanism comprises an adjustment spring installed inside the connecting sleeve, and two ends of the adjustment spring are elastically connected to the inner wall of the connecting sleeve and the outer wall of the connecting rod respectively.

[0009] Preferably, the connecting mechanism comprises a connecting rod fixedly mounted on the upper end surface of the moving sleeve, and the end of the connecting rod is fixedly connected to the outer wall of the positioning plate.

[0010] Preferably, the telescopic mechanism comprises an electric push rod fixedly mounted on the bottom wall of the support plate, and the telescopic end of the electric push rod is fixedly connected to the upper end surface of the lower pressing plate.

[0011] Preferably, an anti-sliding block is fixedly mounted on the outer wall of each of the dial plates, and each of the anti-sliding blocks is made of rubber.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up components such as a double-headed screw, a limit rod, a movable sleeve and a positioning plate, the double-headed screw drives the two movable sleeves to move by cooperating with the limit rod, and the two movable sleeves then drive the two positioning plates to approach each other through the cooperation of the connecting rod. Therefore, the sponge board on the upper end surface of the processing table 1 can be clamped and positioned by the two positioning plates, so that it can be placed neatly to avoid displacement that affects the cutting effect.

[0014] 2. By setting components such as a rotating shaft, a connecting rod and a paddle plate, the rotating shaft can drive multiple connecting sleeves to rotate through the cooperation of the connecting sleeve, thereby driving multiple paddle plates to rotate through the connecting rods in the same row, and the rotating multiple paddle plates can paddle the sponge board through the cooperation of the anti-sliding block, thereby completing the automatic loading of the sponge board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a sponge annular cutting device proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the vertical section structure;

[0017] Figure 3 This is a schematic diagram of the top view of a sponge annular cutting device proposed by the utility model;

[0018] Figure 4 for Figure 2 A schematic diagram of the structure enlargement at point A;

[0019] Figure 5 for Figure 3 Schematic diagram of the enlarged structure at point B in FIG.

[0020] In the figure: 1 processing table, 2 connecting plate, 3 rotating shaft, 4 first motor, 5 connecting sleeve, 6 connecting sleeve, 7 adjusting spring, 8 connecting rod, 9 dial plate, 10 anti-sliding block, 11 double-headed screw, 12 second motor, 13 limiting rod, 14 moving sleeve, 15 connecting rod, 16 positioning plate, 17 supporting plate, 18 electric push rod, 19 lower pressure plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A sponge annular cutting device comprises a processing table 1, two connecting plates 2 are fixedly installed on the upper end surface of the processing table 1, a rotating shaft 3 is rotatably installed between the two connecting plates 2, a first motor 4 connected to the rotating shaft 3 is fixedly installed on the outer wall of one of the connecting plates 2, a plurality of connecting sleeves 6 are fixedly installed on the outer wall of the rotating shaft 3 through a mounting mechanism, the mounting mechanism comprises a connecting sleeve 5 fixedly installed on the outer wall of the rotating shaft 3, each connecting sleeve 6 is fixedly installed on the outer wall of the connecting sleeve 5, a connecting rod 8 is slidably installed inside each connecting sleeve 6 through an adjusting mechanism, and the adjusting mechanism comprises a connecting rod 8 installed inside the connecting sleeve 6 The adjusting spring 7 has two ends elastically connected to the inner wall of the connecting sleeve 6 and the outer wall of the connecting rod 8 respectively. The ends of the connecting rods 8 in the same row are fixedly connected with a dial plate 9. The outer wall of each dial plate 9 is fixedly installed with an anti-slip block 10. Each anti-slip block 10 is made of rubber. The rubber material has good anti-slip properties. The principle mainly comes from the physical properties of rubber. First, rubber is good at absorbing moisture because rubber itself contains a large number of hydrogen bonds and hydrophobic groups. These structures can help rubber absorb moisture in the environment and increase friction. Secondly, rubber has good anti-slip properties. A layer of tiny raised structures is generally formed on the rubber surface. These raised structures form a small "suction cup" that can absorb and keep the surface of the object firmly attached to the rubber material to prevent sliding. Finally, the rubber material has good elasticity and softness, which enables it to form a closer contact between the surface and the object, thereby increasing friction and improving the friction coefficient.

[0023] A double-headed screw 11 is rotatably installed on the upper end surface of the processing table 1 through a movable groove, and a second motor 12 connected to the double-headed screw 11 is fixedly installed on the outer wall of the processing table 1. Two movable sleeves 14 are threadedly installed on the outer wall of the double-headed screw 11, and a limiting rod 13 is fixedly installed inside the movable groove. The limiting rod 13 slides through the two movable sleeves 14, and the limiting rod 13 can limit the two movable sleeves 14, so that the two movable sleeves 14 can only move axially along the outer wall of the double-headed screw 11. The upper end surfaces of the two movable sleeves 14 are fixedly connected with a positioning plate 16 through a connecting mechanism. The connecting mechanism includes a connecting rod 15 fixedly installed on the upper end surface of the movable sleeve 14, and the end of the connecting rod 15 is fixedly connected to the outer wall of the positioning plate 16. The upper end surfaces of the two positioning plates 16 are fixedly installed with a supporting plate 17, and the bottom walls of the two supporting plates 17 are connected with a lower pressing plate 19 through a telescopic mechanism. The telescopic mechanism includes an electric push rod 18 fixedly installed on the bottom wall of the support plate 17, and the telescopic end of the electric push rod 18 is fixedly connected to the upper end surface of the lower pressing plate 19.

[0024] When the utility model is used, the sponge board is placed on the upper end surface of the processing table 1, and the first motor 4 drives the rotating shaft 3 to rotate. The rotating shaft 3 can drive multiple connecting sleeves 6 to rotate through the cooperation of the connecting sleeve 5, thereby driving multiple paddle plates 9 to rotate through the connecting rod 8 in the same row, and the rotating multiple paddle plates 9 can paddle the sponge board through the cooperation of the anti-sliding block 10, thereby completing the automatic loading of the sponge board, and the anti-sliding block 10 made of rubber material can increase the friction when contacting with the sponge board, thereby avoiding the phenomenon of slipping when the sponge board is paddled, and when the sponge boards of different thicknesses are paddled, the paddle plate 9 is subjected to the force to drive the connecting rod 8 inside the connecting sleeve 6 and squeeze the adjusting spring 7, and the extension length of the connecting rod 8 can be adjusted by the elastic action of the adjusting spring 7, thereby facilitating the automatic loading of the sponge boards of different thicknesses;

[0025] When the sponge board moves between the two positioning plates 16, the second motor 12 drives the double-headed screw 11 to rotate, and the double-headed screw 11 drives the two movable sleeves 14 to move by cooperating with the limit rod 13. The two movable sleeves 14 then drive the two positioning plates 16 to approach each other through the cooperation of the connecting rod 15. Therefore, the sponge board on the upper end surface of the processing table 1 can be clamped and positioned by the two positioning plates 16 to make it neatly arranged to avoid its displacement that affects the cutting effect. At the same time, the electric push rod 18 can drive the lower pressure plate 19 to descend and press down and fix the upper end surface of the sponge board to avoid deformation of the sponge board during cutting, thereby ensuring the qualified rate of cutting.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sponge annular cutting device, comprising a processing table (1), characterized in that: Two connecting plates (2) are fixedly mounted on the upper end surface of the processing table (1), and a rotating shaft (3) is rotatably mounted between the two connecting plates (2). A first motor (4) connected to the rotating shaft (3) is fixedly mounted on the outer wall of one of the connecting plates (2). A plurality of connecting sleeves (6) are fixedly mounted on the outer wall of the rotating shaft (3) through a mounting mechanism. A connecting rod (8) is slidably mounted inside each connecting sleeve (6) through an adjusting mechanism. The ends of the plurality of connecting rods (8) in the same row are fixedly connected to a shifting plate (9). A double-headed screw (1) is rotatably mounted on the upper end surface of the processing table (1) through a movable groove. 1), a second motor (12) connected to a double-headed screw (11) is fixedly mounted on the outer wall of the processing table (1), two movable sleeves (14) are threadedly mounted on the outer wall of the double-headed screw (11), a limiting rod (13) is fixedly mounted inside the movable groove, the limiting rod (13) slides through the two movable sleeves (14), the upper end surfaces of the two movable sleeves (14) are fixedly connected to a positioning plate (16) through a connecting mechanism, the upper end surfaces of the two positioning plates (16) are fixedly mounted to a supporting plate (17), and the bottom walls of the two supporting plates (17) are connected to a lower pressing plate (19) through a telescopic mechanism.

2. A sponge annular cutting device according to claim 1, characterized in that: The mounting mechanism comprises a connecting sleeve (5) fixedly mounted on the outer wall of the rotating shaft (3), and each of the connecting sleeves (6) is fixedly mounted on the outer wall of the connecting sleeve (5).

3. A sponge annular cutting device according to claim 2, characterized in that: The adjustment mechanism comprises an adjustment spring (7) installed inside the connection sleeve (6), and two ends of the adjustment spring (7) are elastically connected to the inner wall of the connection sleeve (6) and the outer wall of the connection rod (8) respectively.

4. A sponge annular cutting device according to claim 3, characterized in that: The connection mechanism comprises a connection rod (15) fixedly mounted on the upper end surface of the moving sleeve (14), and the end of the connection rod (15) is fixedly connected to the outer wall of the positioning plate (16).

5. A sponge annular cutting device according to claim 4, characterized in that: The telescopic mechanism comprises an electric push rod (18) fixedly mounted on the bottom wall of the support plate (17), and the telescopic end of the electric push rod (18) is fixedly connected to the upper end surface of the lower pressing plate (19).

6. A sponge annular cutting device according to claim 5, characterized in that: An anti-sliding block (10) is fixedly mounted on the outer wall of each of the dial plates (9), and each of the anti-sliding blocks (10) is made of rubber.

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