Sponge cutting equipment

Abstract

The utility model relates to the field of cutting devices, in particular to sponge cutting equipment which comprises a conveying belt arranged on a rack, the conveying belt is driven by a conveying motor to rotate, vertical rods are symmetrically fixed to the positions, on the two sides of the conveying belt, of the rack, sliding grooves penetrating through the vertical rods are formed in the vertical rods, and supporting plates are fixed to the tops of the vertical rods. Supporting grooves are formed in the supporting plates, a supporting rod is further arranged between the two vertical rods, the two ends of the supporting rod are slidably connected with the supporting grooves in the corresponding positions, push rods rotationally connected with the supporting rod are arranged on the two sides of the supporting rod, sliding rods are arranged at the tail ends of the push rods, and the sliding rods are slidably connected with the sliding grooves in the corresponding positions. Guide wheels are further symmetrically arranged on the upper side and the lower side of the push rod, and a cutting rope is further arranged above the conveying belt. And by adjusting the height of the cutting rope for multiple times, the sponge blocks can be cut for multiple times, the sponge blocks do not need to be manually placed, the cutting efficiency is greatly improved, and the labor cost is greatly reduced.

Description

[Technical field]

[0001] The invention relates to the field of cutting devices, in particular to a sponge cutting device. [Background technology]

[0002] Sponges mainly include polyester and polyether types, which can be cut into slices or rolls, and can also be processed by compounding, hot pressing and blasting according to customer requirements. Sponges are involved in various industries, including the automotive industry, battery industry, cosmetics industry, bra underwear manufacturing industry and high-end furniture manufacturing industry, because of their characteristics of heat preservation, heat insulation, sound absorption, shock absorption, flame retardancy, anti-static and good air permeability.

[0003] Patent application No. 201821127746.9 discloses a sponge cutting machine, in which a sponge is placed on a workbench, one side of the sponge is against abutment baffle, a driving motor drives the workbench to slide along the frame, and the cutting knife belt is lifted and lowered in the cutting knife groove by the lifting motor, so that the cutting knife belt can cut the sponge along the sliding direction of the workbench. This type of sponge cutting device can only cut a sponge block once at a time. If multiple cuts are required, the position of the sponge needs to be manually rearranged, which is very inefficient.

[0004] The present invention is proposed in view of the deficiencies in the prior art. [Summary of the invention]

[0005] The object of the present invention is to overcome the above-mentioned disadvantages of the prior art and provide a sponge cutting device.

[0006] The present invention can be implemented by the following technical solutions:

[0007] The present invention discloses a sponge cutting device, comprising a conveyor belt arranged on a frame, the conveyor belt is driven to rotate by a conveying motor, vertical poles are symmetrically fixed on the frames on both sides of the conveyor belt, the vertical poles are provided with sliding grooves penetrating the vertical poles, the tops of the vertical poles are fixed with support plates, the support plates are provided with support grooves, a support rod is further arranged between the two vertical poles, both ends of the support rod are slidably connected to the support grooves at corresponding positions, push rods rotatably connected to the support rods are arranged on both sides of the support rods, sliding rods are arranged at the ends of the push rods, and the sliding rods are connected to the support rods. The slide grooves at corresponding positions are slidably connected, and guide wheels are symmetrically arranged on the upper and lower sides of the push rod. A cutting rope is also arranged above the conveyor belt, and the cutting rope passes around each guide wheel in turn. The cutting rope is driven to rotate by a cutting motor. A plurality of support blocks rotatably connected to the support rod are also arranged on the support rod, and threaded tubes are fixed on the support blocks. A connecting plate is also fixed between the two support plates, and a screw is arranged on the connecting plate at a position corresponding to the threaded tube. The screw is threadedly connected to the threaded tube at the corresponding position, and the screw is driven to rotate by a lifting motor. The sponge block to be cut is placed on the conveyor belt, and the conveyor belt is driven to rotate by the conveying motor. The sponge block moves with the conveyor belt, and the cutting motor drives the cutting rope to move at high speed. When the sponge block passes the high-speed moving cutting rope, the sponge block is cut by the cutting rope. After the sponge block moves from one end of the conveyor belt to the other end of the conveyor belt, the lifting motor drives the screw to rotate. Since the screw is threadedly connected to the threaded pipe, when the screw rotates, the threaded pipe moves in the direction of the screw, the support rod moves with the threaded pipe, and the slide bar moves in the slide groove, so as to adjust the distance between the cutting rope and the conveyor belt. After adjusting the cutting rope to the appropriate position, the conveyor belt is driven to rotate in the opposite direction by the conveying motor, and the sponge block moves toward the cutting rope again, and the sponge block is cut by the cutting rope again. The operation is cyclical. By adjusting the height of the cutting rope multiple times, the sponge block can be cut multiple times. There is no need to manually place the sponge block, which greatly improves the cutting efficiency and reduces the labor cost.

[0008] Preferably, a mounting plate is fixed between the two push rods, the cutting motor is fixed on the mounting plate, and a cutting wheel used in conjunction with the cutting rope is fixed at the output end of the cutting motor.

[0009] Preferably, synchronous wheels are fixed at corresponding positions on the screw rods, and the synchronous wheels are connected to each other through synchronous belts.

[0010] Compared with the prior art, the present invention has the following advantages:

[0011] By adjusting the height of the cutting rope multiple times, the sponge block can be cut multiple times without the need to manually place the sponge block, which greatly improves the cutting efficiency and reduces labor costs.

Brief Description of the Drawings

[0012] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0013] Figure 1 It is a structural schematic diagram of the present invention;

[0014] Figure 2 It is another structural schematic diagram of the present invention from another angle;

[0015] In the figure: 1, frame; 2, conveyor belt; 3, conveyor motor; 4, vertical pole; 5, slide groove; 6, slide rod; 7, support plate; 8, support groove; 9, support rod; 10, push rod; 11, support block; 12, threaded pipe; 13, screw rod; 14, synchronous wheel; 15, lifting motor; 16, synchronous belt; 17, cutting motor; 18, guide wheel; 19, cutting wheel; 20, cutting rope; 21, mounting plate; [Specific implementation method]

[0016] The embodiments of the present invention are described in detail below with reference to the accompanying drawings:

[0017] Embodiment 1:

[0018] like Figure 1 to Figure 2As shown, this embodiment discloses a sponge cutting device, comprising a conveyor belt 2 arranged on a frame 1, the conveyor belt 2 is driven to rotate by a conveying motor 3, vertical poles 4 are symmetrically fixed on the frame 1 on both sides of the conveyor belt 2, and the vertical poles 4 are each provided with a slide groove 5 that penetrates the vertical poles 4, and a support plate 7 is fixed on the top of the vertical poles 4, and a support groove 8 is provided on the support plate 7, and a support rod 9 is further arranged between the two vertical poles 4, and both ends of the support rod 9 are slidably connected to the support groove 8 at the corresponding position, and push rods 10 rotatably connected to the support rod 9 are arranged on both sides of the support rod 9, and slide rods 6 are arranged at the ends of the push rods 10, and the slide rods 6 are connected to the corresponding position The slide groove 5 is slidably connected, guide wheels 18 are symmetrically arranged on the upper and lower sides of the push rod 10, and a cutting rope 20 is arranged above the conveyor belt 2. The cutting rope 20 passes around each guide wheel 18 in turn, and the cutting rope 20 is driven to rotate by the cutting motor 17. A plurality of support blocks 11 rotatably connected to the support rod 9 are also arranged on the support rod 9, and threaded tubes 12 are fixed on the support blocks 11. A connecting plate is also fixed between the two support plates 7, and screws 13 are arranged at positions corresponding to the threaded tubes 12 on the connecting plate. The screws 13 are threadedly connected to the threaded tubes 12 at corresponding positions, and the screws 13 are driven to rotate by the lifting motor 15. The sponge block to be cut is placed on the conveyor belt 2, and the conveyor belt 2 is driven to rotate by the conveying motor 3, and the sponge block moves with the conveyor belt 2. The cutting rope 20 is driven to move at a high speed by the cutting motor 17. When the sponge block passes through the high-speed moving cutting rope 20, the sponge block is cut by the cutting rope 20. After the sponge block moves from one end of the conveyor belt 2 to the other end of the conveyor belt 2, the screw 13 is driven to rotate by the lifting motor 15. Since the screw 13 is threadedly connected with the threaded tube 12, when the screw 13 rotates, the threaded tube 12 moves in the direction of the screw 13, the support rod 9 moves with the threaded tube 12, and the slide bar 6 moves in the slide groove 5, so as to adjust the distance between the cutting rope 20 and the conveyor belt 2. After the cutting rope 20 is adjusted to a suitable position, the conveyor belt 2 is driven to rotate in the opposite direction by the conveying motor 3, and the sponge block moves toward the cutting rope 20 again, and the sponge block is cut by the cutting rope 20 again, and the operation is cyclic. By adjusting the height of the cutting rope 20 multiple times, the sponge block can be cut multiple times, without the need to manually place the sponge block, which greatly improves the cutting efficiency and reduces the labor cost.

[0019] A mounting plate 21 is fixed between the two push rods 10 , the cutting motor 17 is fixed on the mounting plate 21 , and a cutting wheel 19 used in conjunction with the cutting rope 20 is fixed at the output end of the cutting motor 17 .

[0020] Embodiment 2:

[0021] This embodiment discloses a sponge cutting device. Based on the structure and principle of the first embodiment, synchronous wheels 14 are fixed at corresponding positions on the screw 13 of this embodiment, and the synchronous wheels 14 are connected to each other through a synchronous belt 16.

[0022] The above description is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, various changes, modifications, substitutions and variations can be made to these embodiments without departing from the technical principles of the present invention. These changes, modifications, substitutions and variations should also be regarded as the scope of protection of the present invention.

Claims

1. A sponge cutting device, characterized in that: The conveyor belt comprises a conveyor belt arranged on a frame, and the conveyor belt is driven to rotate by a conveying motor, and vertical rods are symmetrically fixed on the frames on both sides of the conveyor belt, and the vertical rods are provided with slide grooves penetrating the vertical rods, and support plates are fixed on the tops of the vertical rods, and support grooves are provided on the support plates, and a support rod is further provided between the two vertical rods, and both ends of the support rod are slidably connected with the support grooves at corresponding positions, and push rods rotatably connected to the support rods are provided on both sides of the support rods, and slide rods are provided at the ends of the push rods, and the slide rods are slidably connected with the slide grooves at corresponding positions, and guide wheels are symmetrically provided on the upper and lower sides of the push rods, and a cutting rope is also provided above the conveyor belt, and the cutting rope passes around each guide wheel in turn, and the cutting rope is driven to rotate by a cutting motor, and a plurality of support blocks rotatably connected to the support rods are also provided on the support rods, and threaded pipes are fixed on the support blocks, and a connecting plate is further fixed between the two support plates, and a screw is provided at a position corresponding to the threaded pipe on the connecting plate, and the screw is threadedly connected to the threaded pipe at the corresponding position, and the screw is driven to rotate by a lifting motor.

2. The sponge cutting device according to claim 1, characterized in that: A cutting wheel used in conjunction with the cutting rope is fixed to the output end of the cutting motor.

3. The sponge cutting device according to claim 1, characterized in that: Synchronous wheels are fixed at corresponding positions on the screw rods, and the synchronous wheels are connected to each other through synchronous belts.

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