Conveying rubber cutting machine

Abstract

The utility model discloses a conveying rubber cutting machine which comprises a machine frame, a cutting device and a feeding device, the cutting device and the feeding device are installed on the machine frame, the feeding device comprises a first conveying belt, a material cutting base and a second conveying belt which are continuously arranged in the feeding direction, and the conveying directions of the first conveying belt and the second conveying belt are the same. The upper surface of the first conveying belt is flush with the upper surface of the second conveying belt, the upper surface of the cutting base is slightly lower than the first conveying belt and the second conveying belt, and the cutting device is installed above the cutting base. The conveyor belt can be prevented from being damaged by cutting force of the blades, and the service life of the conveyor belt is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting equipment technical field, concretely relates to a conveying rubber cutting machine. BACKGROUND

[0002] The rubber cutting machine is an equipment for cutting large rubber into small pieces in the rubber production process, so as to facilitate the subsequent plasticizing and mixing operation. The ordinary rubber cutting machine is usually composed of a rack, a cutting device and a feeding device. The feeding device generally uses a conveyor belt to feed the rubber into the cutting area, and the cutting device drives the blade to cut the rubber. When the blade cuts the rubber, it will generate pressure on the conveyor belt. In order to ensure the smooth cutting of the rubber, the depth of the blade should be slightly larger than the thickness of the rubber. At the same time of cutting the rubber, the blade will act on the conveyor belt, which may cause damage to the conveyor belt and reduce the service life of the conveyor belt. SUMMARY

[0003] The utility model provides a conveying rubber cutting machine can avoid the damage of the cutting force of the blade to the conveyor belt, and increase the service life of the conveyor belt.

[0004] To achieve the above technical purpose, the utility model adopts the technical scheme of:

[0005] A conveying rubber cutting machine, comprising a rack, a cutting device and a feeding device, the cutting device and the feeding device are installed on the rack, the feeding device comprises a first conveyor belt, a cutting seat and a second conveyor belt which are arranged continuously along the feeding direction, the conveying directions of the first conveyor belt and the second conveyor belt are the same, the upper surfaces of the first conveyor belt and the second conveyor belt are flush, and the upper surface of the cutting seat is slightly lower than the first conveyor belt and the second conveyor belt, and the cutting device is installed above the cutting seat.

[0006] Further, guide wheels are arranged between the cutting seat and the first conveyor belt and between the cutting seat and the second conveyor belt.

[0007] Further, the upper edge of the guide wheel is lower than the upper surfaces of the first conveyor belt and the second conveyor belt, and the upper edge of the guide wheel is not lower than the upper surface of the cutting seat.

[0008] Further, the cutting seat is a non-metal base.

[0009] Further, rollers are arranged above the ends of the first conveyor belt and the second conveyor belt near the cutting seat.

[0010] Further, the rack is provided with fixing frames on both sides of the rollers, the fixing frames are slidably connected with fixing blocks, and the both ends of the rollers are connected with the fixing blocks through shafts.

[0011] Further, the cutting device comprises a support frame and a blade, the support frame is arranged on both sides of the cutting seat, a cylinder is arranged on the support frame, the blade is connected with the cylinder, and the blade edge is perpendicular to the downward direction.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a first conveying belt, second conveying belt relay delivery rubber material, and the cutting work of rubber material is arranged on the cutting seat, so that the conveying belt is not damaged, and the cutting seat has a height difference with the first conveying belt and the second conveying belt, so that the blade can cut the rubber material more smoothly. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of the drawings.

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is Figure 1 It is a side view of section A-A;

[0017] Figure 3 It is Figure 1 It is a side view of section B-B;

[0018] In the drawings: 1 - rack, 2 - first conveying belt, 3 - cutting seat, 4 - second conveying belt, 5 - guide wheel, 6 - roller, 7 - blade, 8 - cylinder, 9 - rubber material, 10 - support frame, 11 - fixed frame, 12 - fixed block. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application, obviously, the described embodiments are some embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0020] In the description of the embodiments of the present application, it should be pointed out that the indicated orientation or position relationship is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly placed when the product of the application is used, or the orientation or position relationship commonly understood by those skilled in the art, only for the convenience of describing the present application and simplifying the description, and is not indicative or implied that the indicated device or element must have a particular orientation, structure and operation, therefore it cannot be understood as a limitation on the present application.

[0021] In the description of the embodiments of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "install", "connect" should be understood in a broad manner, for example, can be fixedly connected, can also be detachably connected, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0022] As shown in Figure 1 , a conveying cutting machine, comprising a rack 1, a cutting device, a feeding device, the cutting device and the feeding device are installed on the rack 1, the feeding device comprises a first conveying belt 2, a cutting seat 3, a second conveying belt 4 arranged continuously along the feeding direction, the conveying directions of the first conveying belt 2 and the second conveying belt 4 are the same, the upper surfaces of the first conveying belt 2 and the second conveying belt 4 are flush, the upper surface of the cutting seat 3 is slightly lower than the first conveying belt 2 and the second conveying belt 4, the cutting device is installed above the cutting seat 3, the cutting seat 3 is a non-metal base, the first conveying belt 2 and the second conveying belt 4 relay convey the rubber 9, the cutting of the rubber is completed on the cutting seat 3, and the conveying belt is not damaged, and the height difference between the cutting seat 3 and the first conveying belt 2 and the second conveying belt 4 enables the blade 7 to cut the rubber 9 more smoothly.

[0023] As shown in Figure 1 , Figure 2 , the cutting device comprises a support frame 10 (the support frame is omitted in Figure 1 ), and a blade 7, the support frame 10 is arranged on both sides of the cutting seat 3, the support frame 10 is provided with a pneumatic cylinder 8, the blade 7 is connected to the pneumatic cylinder 8, the cutting edge of the blade 7 is vertically downward, and the pneumatic cylinder 8 drives the blade 7 to cut the rubber 9 downward.

[0024] As shown in Figure 1 , guide wheels 5 are arranged between the cutting seat 3 and the first conveying belt 2 and between the cutting seat 3 and the second conveying belt 4, for assisting the rubber 9 to slide from the first conveying belt 2 into the cutting seat 3 and from the cutting seat 3 into the second conveying belt 4, the upper edge of the guide wheel 5 is lower than the upper surface of the first conveying belt 2 and the second conveying belt 4, and the upper edge of the guide wheel 5 is not lower than the upper surface of the cutting seat 3.

[0025] As shown in Figure 1 , Figure 3 , rollers 6 are arranged above the ends of the first conveying belt 2 and the second conveying belt 4 close to the cutting seat 3, for assisting in limiting the rubber 9. Fixed frames 11 are arranged on both sides of the rollers 6, fixed blocks 12 are slidably connected to the fixed frames 11, and the both ends of the rollers 6 are connected to the fixed blocks 12 (the fixed frames and the fixed blocks are omitted in Figure 1 ), and the height of the roller 6 can be adjusted according to the thickness of the rubber 9.

[0026] Of course, the utility model can also have other various embodiments, and the person skilled in the art can make various corresponding changes and deformation according to the utility model without departing from the spirit and essence of the utility model, but these corresponding changes and deformation should all belong to the protection scope of the claims attached to the utility model.

Claims

1. A rubber conveyor cutting machine, comprising a frame (1), a cutting device, and a feeding device, wherein the cutting device and the feeding device are mounted on the frame (1), and characterized in that: The feeding device comprises a first conveyor belt (2), a cutting seat (3), and a second conveyor belt (4) which are continuously arranged along the feeding direction. The conveying directions of the first conveyor belt (2) and the second conveyor belt (4) are the same. The upper surfaces of the first conveyor belt (2) and the second conveyor belt (4) are flush. The upper surface of the cutting seat (3) is slightly lower than the first conveyor belt (2) and the second conveyor belt (4). The cutting device is installed above the cutting seat (3).

2. The rubber conveyor cutting machine according to claim 1, characterized in that: Guide wheels (5) are provided between the cutting seat (3) and the first conveyor belt (2), and between the cutting seat (3) and the second conveyor belt (4).

3. The rubber conveyor cutting machine according to claim 2, characterized in that: The upper wheel edge of the guide wheel (5) is lower than the upper surface of the first conveyor belt (2) and the second conveyor belt (4), and the upper wheel edge of the guide wheel (5) is not lower than the upper surface of the cutting seat (3).

4. The rubber conveyor cutting machine according to claim 1, characterized in that: The cutting seat (3) is a non-metallic base.

5. The rubber conveyor cutting machine according to claim 1, characterized in that: Rollers (6) are provided above the ends of the first conveyor belt (2) and the second conveyor belt (4) close to the cutting seat (3).

6. The rubber conveyor cutting machine according to claim 5, characterized in that: The frame (1) is provided with fixed frames (11) on both sides of the roller (6), and a fixed block (12) is slidably connected to the fixed frame (11), and the two end shafts of the roller (6) are connected to the fixed block (12).

7. The rubber conveyor cutting machine according to claim 1, characterized in that: The cutting device comprises a support frame (10) and a blade (7). The support frame (10) is arranged on both sides of the cutting seat (3). A cylinder (8) is provided on the support frame (10). The cylinder (8) is connected to the blade (7). The blade (7) faces vertically downward.

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