Rubber waste dicer

Abstract

The utility model relates to the field of rubber processing, in particular to a rubber waste block cutting machine which comprises a main frame, a transverse cutter assembly, a feeding assembly, a longitudinal cutter assembly and a material collecting hopper, vertical plates are fixedly arranged on the front portion and the rear portion of the upper right end of the main frame, and a transverse cutter assembly installation opening is formed in the middle of each vertical plate and connected with the transverse cutter assembly. Feeding assembly mounting openings are formed in the two sides of the transverse cutter mounting opening and connected with a feeding assembly, a longitudinal cutter assembly mounting opening is formed in the upper left end of the main frame and connected with a longitudinal cutter assembly, and a material collecting hopper mounting opening is formed in the left side of the main frame and connected with a material collecting hopper; the transverse cutter assembly is composed of a transverse cutter driving shaft and a cutter head. The feeding assembly is composed of rollers, a transmission belt, a feeding motor and a speed reducer. The two rollers are arranged on the two sides of the transverse cutter assembly respectively. The longitudinal knife assembly is composed of a longitudinal knife rest, a telescopic cylinder, a knife handle and multiple sets of knife heads, and the knife heads are longitudinally connected to the knife handle and evenly arranged at intervals. By the adoption of the technical scheme, the whole operation of slitting and dicing is achieved, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of rubber processing, in particular to a rubber waste cutting machine. Background Art

[0002] In the production process of rubber products, a large amount of rubber waste is usually generated. Before further processing, these wastes usually need to be cut into pieces first to facilitate subsequent reuse or treatment. There are some deficiencies in the rubber waste cutting machines commonly used in the market at present, such as low cutting efficiency, uneven cutting size, waste accumulation and other problems. In addition, traditional cutting machines may have potential safety hazards during operation, and their structures are complex and difficult to maintain.

[0003] To solve these problems, a rubber waste cutting device that can improve cutting efficiency, ensure uniform cutting size, reduce waste accumulation and has a relatively simple structure and is easy to maintain is needed. Such a device should not only be able to cut rubber waste efficiently while maintaining the safety of operation, but also be convenient for operators to adjust and maintain. Summary of the Utility Model

[0004] To solve the above technical problems, the purpose of the utility model is to provide a rubber waste cutting machine. Through the reasonable layout and coordinated action of the main frame, horizontal knife assembly, feeding assembly, vertical knife assembly and aggregate hopper, the cutting efficiency and cutting quality of rubber waste are improved, and at the same time, the safety of equipment operation and the simplicity of maintenance are ensured. This new type of rubber waste cutting machine is ingeniously designed and has a compact structure. It can adapt to the cutting requirements of different types and specifications of rubber waste and has broad application prospects. To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A rubber waste cutting machine, which includes a main frame, a horizontal knife assembly, a feeding assembly, a vertical knife assembly and an aggregate hopper;

[0006] Vertical plates are fixedly arranged at the front and rear of the upper right end of the main frame. A horizontal knife assembly installation opening is arranged in the middle of the vertical plate, and feeding assembly installation openings are arranged on both sides of the horizontal knife installation opening. A vertical knife assembly installation opening is arranged at the upper left end of the main frame, and an aggregate hopper installation opening is arranged on the left side of the main frame;

[0007] The horizontal knife assembly consists of a horizontal knife drive shaft and a cutter disc, and is installed on the vertical plate through the horizontal knife installation opening. The cutter disc is fixedly arranged in the middle section of the horizontal knife drive shaft, and multiple groups are arranged at equal intervals;

[0008] The feeding assembly consists of rollers, a transmission belt, a feeding motor and a reducer, and is installed on the vertical plate through the feeding assembly installation opening. The two rollers are respectively arranged on both sides of the horizontal knife assembly, and a transmission belt is arranged at the rear of the two rollers for transmission connection. The front end of the left roller is fixedly connected to the reducer, and the left end of the reducer is fixedly connected to the feeding motor;

[0009] The longitudinal knife assembly consists of a longitudinal knife holder, a telescopic cylinder, a tool handle, and a tool head. It is installed on the main frame through the longitudinal knife assembly mounting opening. The top of the telescopic cylinder is fixedly connected to the middle of the top of the longitudinal knife holder. The bottom of the telescopic cylinder is fixedly connected to the tool handle. The tool head is longitudinally connected to the tool handle, and multiple groups are evenly spaced.

[0010] The aggregate hopper is fixedly connected to the main frame through the aggregate hopper mounting opening.

[0011] Preferably, the main frame is provided with slide rails below the two vertical plates. A support plate is arranged between the two rollers for placing the rubber material. Slide rail fasteners are arranged on the front and rear sides of the support plate, and it is movably connected to the main frame through the mutual cooperation of the slide rail fasteners and the slide rails.

[0012] Preferably, the main frame is provided with two cross beams below the support plate. Cylinders are fixedly arranged on the two cross beams. The top of the cylinder abuts against the bottom of the support plate for adjusting the height of the support plate.

[0013] Preferably, the vertical plate is provided with a channel above the feeding assembly mounting opening. A slider is arranged on the channel. The slider is fixedly sleeved on a cylinder. The cylinder is arranged in parallel above the roller. A lead screw is fixedly connected to the slider at the rear ends of the two cylinders.

[0014] Preferably, a screw jack elevator mounting opening is arranged at the top of the vertical plate and above the channel. A screw jack elevator is fixedly connected through the screw jack elevator mounting opening. A frame rod is fixedly connected between the two screw jack elevators above the same cylinder.

[0015] Preferably, a backing plate is arranged at the bottom of the longitudinal knife holder of the main frame and directly below the tool handle. The middle of the right end of the bottom of the backing plate is provided with a telescopic cylinder connecting head. The main frame is provided with a cross bar on the left side of the cross beam. The telescopic cylinder is fixedly connected to the middle of the cross bar and is fixedly connected to the backing plate through the telescopic cylinder connecting head.

[0016] By adopting the above technical solutions, through optimizing the structural design and component configuration, the following technical effects are achieved for the present utility model:

[0017] 1. Improve cutting efficiency: By setting the transverse knife assembly and the longitudinal knife assembly, the present invention realizes the efficient cutting of rubber waste. The combined use of the transverse knife assembly and the longitudinal knife assembly can quickly and continuously cut the rubber waste horizontally and longitudinally, greatly improving the cutting speed and efficiency.

[0018] 2. Ensure the uniformity of cutting dimensions: The block cutter of the present invention adopts a design with multiple groups evenly spaced in the setting of the cutter head and the tool head, ensuring the consistency of the cutting dimensions each time. This design can meet the requirements for the cutting accuracy of rubber waste, avoiding the problems of reprocessing or waste accumulation caused by uneven dimensions.

[0019] 3. Improve the stability and operation safety of the equipment: By setting components such as slide rails, cylinders, backing plates, and telescopic cylinders at key positions on the main frame, the present invention ensures the stability of the equipment during operation. The application of slide rails and cylinders can not only effectively support and adjust the position of the cutting component, but also prevent the equipment from shaking during high-speed operation, improving the operation safety.

[0020] 4. Facilitate maintenance and adjustment: The rubber waste cutting machine of the present invention considers the convenience of daily maintenance and adjustment in its structural design. The installation ports of the feeding component and the cutting tool component enable the convenient disassembly and replacement of each component, simplifying the equipment maintenance process. In addition, by setting adjustment mechanisms such as screw jacks and cylinders, the operator can flexibly adjust the cutting height and angle according to needs to adapt to rubber waste of different thicknesses and shapes.

[0021] 5. Reduce waste accumulation and optimize the working environment: The setting of the aggregate funnel enables the timely and effective collection and transportation of the cut rubber waste, avoiding the accumulation of waste in the cutting area. This not only improves the working efficiency of the cutting machine, but also improves the working environment and reduces the cleaning workload of the operator.

[0022] In summary, the rubber waste cutting machine of the present invention realizes efficient, uniform, and safe cutting operations through innovative design, and at the same time has good maintainability and operation convenience, significantly improving the efficiency and quality of rubber waste treatment. Description of the Drawings

[0023] Figure 1 Schematic diagram of the rubber waste cutting machine.

[0024] Figure 2 Schematic diagram of the bottom of the rubber waste cutting machine.

[0025] Figure 3 Front view of the rubber waste cutting machine.

[0026] Figure 4 Rear view of the rubber waste cutting machine.

[0027] Figure 5 Cross-sectional view of the rubber waste cutting machine.

[0028] Figure 6 Partial cross-sectional view of the rubber waste cutting machine.

[0029] Figure 7 Partial view of the rubber waste cutting machine.

[0030] Figure 8 Top view of the rubber waste cutting machine. Detailed Description of the Invention

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0032] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0033] At the same time, it should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0034] The following is a detailed description of the specific implementation manners of the present invention with reference to the accompanying drawings.

[0035] As Figure 1 shown, a rubber waste cutting machine includes a main frame 1, a horizontal knife assembly 2, a feeding assembly 3, a vertical knife assembly 4, and an aggregate hopper 5.

[0036] As Figure 1, as shown in Figures 2, 3, 4, 5, 6 and 7, a vertical plate 101 is fixedly arranged at the front and rear of the upper right end of the main frame 1. A horizontal knife assembly installation port 102 is arranged in the middle of the vertical plate 101. Feeding assembly installation ports 103 are arranged on both sides of the horizontal knife assembly installation port 102. A vertical knife assembly installation port 104 is arranged at the upper left end of the main frame 1. An aggregate hopper installation port 105 is arranged on the left side of the main frame 1. Slide rails 106 are arranged below the two vertical plates 101 of the main frame 1. A support plate 107 for placing rubber material is arranged between the two rollers 301. Slide rail buckles 108 are arranged on the front and rear sides of the support plate 107. The support plate 107 is movably connected to the main frame 1 through the mutual cooperation of the slide rail buckles 108 and the slide rails 106. Two cross beams 109 are arranged below the support plate 107 of the main frame 1. A cylinder 110 is fixedly arranged on the two cross beams 109. The top of the cylinder 110 abuts against the bottom of the support plate 107 for adjusting the height of the support plate 107. A channel 111 is arranged above the feeding assembly installation port 103 on the vertical plate 101. A slider 112 is arranged on the channel 111. The slider 112 is fixedly sleeved on a cylinder 113. The cylinder 113 is arranged in parallel above the roller 301. A lead screw 114 is fixedly connected to the slider 112 at the rear ends of the two cylinders 113. A screw jack installation port 115 is arranged at the top of the vertical plate 101 and above the channel 111. A screw jack 116 is fixedly connected through the screw jack installation port 115. A frame rod 117 is fixedly connected between the two screw jacks 116 above the same cylinder 113. A backing plate 118 is arranged at the bottom of the vertical knife holder 401 of the main frame 1 and directly below the knife handle 403. A telescopic cylinder connection head 119 is arranged in the middle of the right end of the bottom of the backing plate 118. A cross bar 120 is arranged on the left side of the cross beam 109 of the main frame 1. The telescopic cylinder 121 is fixedly connected to the middle of the cross bar 120 and fixedly connected to the backing plate 118 through the telescopic cylinder connection head 119.

[0037] As Figure 1, as shown in FIGS. 3, 4, 5 and 8, the horizontal knife assembly 2 is composed of a horizontal knife drive shaft 201 and a knife disc 202, and is installed on the vertical plate 101 through the horizontal knife assembly mounting port 102. The knife disc 202 is fixedly arranged in the middle section of the horizontal knife drive shaft 201, and multiple groups are arranged at equal intervals; the feeding assembly 3 is composed of a roller 301, a transmission belt 302, a feeding motor 303 and a reducer 304, and is installed on the vertical plate 101 through the feeding assembly mounting port 103. The two rollers 301 are respectively arranged on both sides of the horizontal knife assembly 2, and a transmission belt 302 is arranged at the rear of the two rollers 301 for connection and transmission. The front end of the left roller 301 is fixedly connected to the reducer 304, and the left end of the reducer 304 is fixedly connected to the feeding motor 303; the longitudinal knife assembly 4 is composed of a longitudinal knife holder 401, a telescopic cylinder 402, a knife handle 403 and a knife head 404, and is installed on the main frame 1 through the longitudinal knife assembly mounting port 104. The top end of the telescopic cylinder 402 is fixedly connected to the middle of the top end of the longitudinal knife holder 401, the bottom end of the telescopic cylinder 402 is fixedly connected to the knife handle 403, and the knife head 404 is longitudinally connected to the knife handle 403, and multiple groups are arranged at equal intervals; the aggregate hopper 5 is fixedly connected to the main frame 1 through the aggregate hopper mounting port 105.

[0038] The above is the description of the embodiments of the present invention. Through the above description of the disclosed embodiments, those skilled in the art can implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel points disclosed herein.

Claims

1. A rubber waste cutting machine, characterized in that: The block cutter comprises a main frame (1), a horizontal blade assembly (2), a material feeding assembly (3), a vertical blade assembly (4) and a material collecting hopper (5); A vertical plate (101) is fixedly arranged at the front and rear of the upper right end of the main frame (1), a horizontal blade assembly installation opening (102) is arranged in the middle of the vertical plate (101), and a feeding assembly installation opening (103) is arranged on both sides of the horizontal blade assembly installation opening (102), a vertical blade assembly installation opening (104) is arranged at the upper left end of the main frame (1), and a collection funnel installation opening (105) is arranged on the left side of the main frame (1); The horizontal blade assembly (2) is composed of a horizontal blade drive shaft (201) and a blade disc (202), and is installed on the vertical plate (101) through the horizontal blade assembly installation opening (102); the blade disc (202) is fixedly arranged in the middle section of the horizontal blade drive shaft (201), and multiple groups are evenly spaced. The feeding assembly (3) is composed of a roller (301), a transmission belt (302), a feeding motor (303) and a reducer (304), and is installed on the vertical plate (101) through the feeding assembly installation port (103). The two rollers (301) are respectively arranged on both sides of the horizontal knife assembly (2). The rear sides of the two rollers (301) are provided with a transmission belt (302) for connecting the transmission. The front end of the left roller (301) is fixedly connected to the reducer (304), and the left end of the reducer (304) is fixedly connected to the feeding motor (303); The longitudinal knife assembly (4) is composed of a longitudinal knife frame (401), a telescopic cylinder (402), a knife handle (403) and a knife head (404), and is installed on the main frame (1) through the longitudinal knife assembly installation port (104). The top end of the telescopic cylinder (402) is fixedly connected to the middle of the top end of the longitudinal knife frame (401), and the bottom end of the telescopic cylinder (402) is fixedly connected to the knife handle (403). The knife head (404) is longitudinally connected to the knife handle (403), and multiple groups are evenly spaced. The material collecting hopper (5) is fixedly connected to the main frame (1) via the material collecting hopper mounting opening (105).

2. A rubber waste cutting machine according to claim 1, characterized in that: The main frame (1) is provided with a slide rail (106) below the two upright plates (101), and a support plate (107) is provided between the two rollers (301) for placing rubber materials. The support plate (107) is provided with slide rail buckles (108) on both the front and rear sides, and is movably connected to the main frame (1) through the cooperation of the slide rail buckles (108) and the slide rail (106).

3. A rubber waste cutting machine according to claim 2, characterized in that: The main frame (1) is provided with two cross beams (109) below the support plate (107), and a cylinder (110) is fixedly provided on the two cross beams (109), and the top of the cylinder (110) abuts against the bottom of the support plate (107) for adjusting the height of the support plate (107).

4. The rubber waste cutting machine according to claim 1, characterized in that: The vertical plate (101) is provided with a channel (111) above the feeding assembly installation port (103), and a slider (112) is provided on the channel (111). The slider (112) is fixedly sleeved on a cylinder (113), and the cylinder (113) is arranged parallel to the roller (301). A screw rod (114) is fixedly connected to the slider (112) at the rear ends of the two cylinders (113).

5. The rubber waste cutting machine according to claim 1, characterized in that: A screw rod elevator installation opening (115) is provided at the top of the vertical plate (101) and located above the channel (111). A screw rod elevator (116) is fixedly connected through the screw rod elevator installation opening (115). A rack rod (117) is fixedly connected between two screw rod elevators (116) above the same cylinder (113).

6. The rubber waste cutting machine according to claim 1, characterized in that: The main frame (1) is provided with a pad (118) at the bottom of the longitudinal knife frame (401) and directly below the knife handle (403); a telescopic cylinder connector (119) is provided in the middle of the right end of the bottom of the pad (118); the main frame (1) is provided with a cross bar (120) on the left side of the cross beam (109); the telescopic cylinder (121) is fixedly connected in the middle of the cross bar (120) and is fixedly connected to the pad (118) through the telescopic cylinder connector (119).

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