Material oppositely-opening machine

Abstract

A main body supporting structure is a machine frame, a horizontal feeding conveying belt is arranged at the input end of the machine frame and used for conveying materials to be machined, a horizontal discharging conveying belt is arranged at the output end of the machine frame, and the conveying plane of the horizontal discharging conveying belt is lower than the feeding conveying belt. The discharging end of the feeding conveying belt is provided with a split cutting assembly which comprises an upper conveying belt, a lower conveying belt and a cutter. The upper conveying belt and the lower conveying belt are rotationally matched with the side plates of the rack through the driving shaft, the swing plates are connected with the driving shaft and the driven shaft, the swing plates are hinged through a connecting plate and a copper sleeve, a limiting sliding block on the copper sleeve is in sliding fit with a sliding groove in the side plates of the rack, the cutter is located between the copper sleeve and the cutter, and a pressing spring is connected between the corresponding swing plates. The material splitting machine can be opened and closed in a self-adaptive mode according to the thickness of materials, material tension balance is achieved, thinner and more uniform splitting can be completed, the universality of equipment is greatly improved, and the material splitting machine is suitable for machining of various materials with different thicknesses and hardness.

Description

Technical Field

[0001] This utility model relates to the technical field of material cutting equipment, specifically a material splitting machine. Background Technology

[0002] Material cutting and processing are widely required in many areas of modern industrial production. Take bamboo shoot processing as an example. In the bamboo shoot processing industry, slicing bamboo shoots into uniform thin slices is a key step in producing high-quality dried bamboo shoots, canned goods, and other products.

[0003] Traditional material cutting equipment exhibits significant limitations when dealing with materials of varying shapes, such as bamboo shoots. Bamboo shoots are tender and have unevenly distributed fibers, making it difficult for ordinary cutting devices to maintain stable and balanced tension during the cutting process, easily resulting in slices of inconsistent thickness. Furthermore, existing cutting equipment struggles to adapt to the specific characteristics of bamboo shoots.

[0004] In summary, existing slitting equipment cannot achieve satisfactory halving results, and it cannot adapt to materials of varying thicknesses or provide balanced tension adjustment for different materials, resulting in poor versatility. Therefore, developing a material splitter that can adapt to material characteristics, ensure balanced tension during cutting, and self-adapt to material thickness to achieve thinner, more uniform slices, while also being compatible with materials of different thicknesses and hardnesses, is of paramount practical significance. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a material handling machine.

[0006] The technical solution adopted by this utility model is: a material handling machine, comprising:

[0007] The frame constitutes the main supporting structure of the equipment;

[0008] The feeding conveyor belt is horizontally positioned at the input end of the frame and is used to carry and transport the materials to be processed.

[0009] The discharge conveyor belt is horizontally positioned at the output end of the frame, and its transmission plane is lower than that of the feed conveyor belt.

[0010] A split-cutting assembly is located at the discharge end of the feed conveyor belt. The split-cutting assembly includes an upper feed conveyor belt, a lower feed conveyor belt, and a cutter.

[0011] Both the upper and lower conveyor belts include a drive shaft, a driven shaft, a material belt, and a swing plate. The drive shaft is rotatably connected to the side plates on both sides of the frame. The two ends of the material belt are connected to the drive shaft and the driven shaft, respectively. One end of the swing plate is rotatably connected to the drive shaft, and the other end is connected to the driven shaft. A connecting plate one is rotatably connected to the swing plate of the upper conveyor belt, and a connecting plate two is rotatably connected to the swing plate of the lower conveyor belt. The ends of the connecting plate one and the connecting plate two away from the swing plate are hinged by a copper sleeve. A limit slider is fixed on the copper sleeve, and the limit slider is slidably engaged with the sliding grooves on the side plates on both sides of the frame.

[0012] The cutter is located between the upper and lower conveyor belts on the side away from the drive shaft, and a pressure spring is connected between the swing plate of the upper and lower conveyor belts on the side away from the drive shaft.

[0013] Furthermore, a left bearing and a right bearing are respectively provided on the two sides of the limiting slider, and the left bearing and the right bearing are in rolling cooperation with the side plates on both sides of the slide groove.

[0014] Furthermore, a blade holder is horizontally fixed on both side plates of the frame, and the blade holder is provided with a blade guide groove that slides with the cutter. A protective blade is fixed on one end of the blade holder, and a receiving plate is also fixed on the blade holder.

[0015] Furthermore, it also includes a drive mechanism for driving the cutter to perform reciprocating cutting motions along the cutter guide groove;

[0016] The pushing mechanism includes a cutter motor fixed on the frame, a drive wheel connected to the output end of the cutter motor, a support plate fixed on the frame, a slide rail mounting base fixed on the support plate, a slide rail fixed on the slide rail mounting base, a transmission slider that slides in cooperation with a groove in the slide rail, a connecting rod rotatably connected to the transmission slider, and a cutter slider that slides in cooperation with a groove in the slide rail. One end of the cutter is fixedly connected to the cutter slider, and an eccentric shaft is eccentrically connected to the outer ring of the drive wheel. The end of the connecting rod away from the transmission slider is rotatably connected to the eccentric shaft.

[0017] Furthermore, the drive shafts of the upper and lower conveyor belts are equipped with meshing synchronous gears, and the drive shaft of the lower conveyor belt is also equipped with an input gear.

[0018] Furthermore, a limiting ring is provided on the copper sleeve, and the limiting ring is connected to the concave ring on the swing plate of the upper conveyor belt and the swing plate of the lower conveyor belt.

[0019] The beneficial effects of this utility model are:

[0020] 1. Adaptability to different materials, improving versatility: This application adopts a linkage design between the upper and lower conveyor belts and the cutter, namely, the hinged swing plate combined with the chute limiting method, which enables the equipment to adaptively open and close according to the thickness of the material. Whether it is bamboo shoots with tender texture, uneven fiber distribution and different shapes, or other materials with different thicknesses or hardness, it can easily cope with them, greatly improving the versatility of the equipment.

[0021] 2. Achieves more uniform and thinner cutting: This application sets the cutter between the upper and lower conveyor belts. The material conveyed by the upper and lower conveyor belts will be directly cut in half by the cutter. The pressure spring can ensure that the material maintains tension during cutting, which can achieve a thinner and more uniform cutting effect.

[0022] 3. Stable and reliable structure: The upper and lower conveyor belts of this application are hinged by connecting plate one and connecting plate two, which makes the opening and closing of the upper and lower conveyor belts more stable and reliable, and makes the slices more uniform.

[0023] In addition to the objectives, features, and advantages described above, this utility model has other objectives, features, and advantages. The utility model will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model.

[0025] Figure 2 for Figure 1 Enlarged diagram of point A in the middle.

[0026] Figure 3 This is a schematic diagram from another perspective of the present invention.

[0027] Figure 4 for Figure 3 Enlarged diagram of point B in the middle.

[0028] Figure 5 This is a schematic diagram of the discharge side of this utility model. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0031] This utility model provides a material splitting machine.

[0032] In this embodiment, refer to Figure 1-5 The material is related to the start-up process, including:

[0033] Frame 1 constitutes the main support structure of the equipment;

[0034] The feeding conveyor belt 2 is horizontally arranged at the input end of the frame and is used to carry and transport the material to be processed.

[0035] The discharge conveyor belt 3 is horizontally set at the output end of the frame, and its transmission plane is lower than the transmission plane of the feed conveyor belt;

[0036] A split-cutting assembly is located at the discharge end of the feeding conveyor belt. The split-cutting assembly includes an upper feeding conveyor belt 4, a lower feeding conveyor belt 5, and a cutter 6.

[0037] Both the upper and lower conveyor belts include a drive shaft 7, a driven shaft 8, a material belt 9, and a swing plate 10. The drive shaft 7 is rotatably connected to the side plates 11 on both sides of the frame. The two ends of the material belt 9 are connected to the drive shaft and the driven shaft, respectively. One end of the swing plate 10 is rotatably connected to the drive shaft, and the other end is connected to the driven shaft. A connecting plate 12 is rotatably connected to the swing plate of the upper conveyor belt, and a connecting plate 2 13 is rotatably connected to the swing plate of the lower conveyor belt. The ends of the connecting plate 12 and the connecting plate 2 13 away from the swing plate are hinged by a copper sleeve 14. A limit slider 15 is fixed on the copper sleeve 14, and the limit slider is slidably engaged with the sliding grooves 16 on the side plates of the frame.

[0038] The cutter is located between the upper and lower conveyor belts on the side away from the drive shaft, and a pressure spring 17 is connected between the swing plate of the upper and lower conveyor belts on the side away from the drive shaft.

[0039] In the above technical solution, the frame serves as the main supporting structure, laying the foundation for the equipment. The feeding conveyor belt horizontally transports the material to be processed at the input end of the frame. The output conveyor belt is located at the output end of the frame, with its transmission plane lower than the feeding conveyor belt, facilitating material transport and drop connection. The upper and lower feeding conveyor belts in the split cutting assembly are rotatably connected to the frame side plates via a drive shaft. The material belt connects the drive shaft and the driven shaft, and the swing plates connect the drive shaft and the driven shaft. The swing plates of the upper and lower feeding conveyor belts are hinged via connecting plates one and two, respectively, through copper sleeves. The limiting sliders on the copper sleeves slide in conjunction with the sliding grooves of the frame side plates, forming an adaptively adjustable opening and closing structure. The cutter is located between the upper and lower feeding conveyor belts on the side away from the drive shaft, and a pressure spring is connected between the swing plates on this side to provide tension adjustment.

[0040] By adopting the above technical solution, the adaptive adjustment structure enables the equipment to automatically adjust the spacing between the upper and lower conveyor belts according to the material thickness, ensuring that materials of different thicknesses can be stably conveyed to the cutter. The pressure spring ensures balanced tension during material cutting, achieving thinner and more uniform slicing, improving the equipment's versatility, and allowing it to process various materials such as bamboo shoots and rubber.

[0041] Specifically, the limiting slider is provided with a left bearing 18 and a right bearing 19 on its two sides, and the left bearing and the right bearing are in rolling cooperation with the side plates on both sides of the slide groove.

[0042] In this embodiment, left and right bearings are respectively provided on both sides of the limiting slider. Utilizing the rolling characteristics of the bearings, the left and right bearings roll in conjunction with the side plates on both sides of the slide groove. This transforms the original sliding friction between the limiting slider and the side plates into rolling friction, significantly reducing friction and allowing the limiting slider to slide more smoothly within the slide groove. This improves the stability and durability of the equipment operation and ensures a stable and efficient adaptive adjustment process for the split-cutting assembly.

[0043] Specifically, a blade holder 20 is horizontally fixed on both side plates of the frame. The blade holder 20 is provided with a blade guide groove 21 that slides with the cutter. A protective blade 22 is fixed on one end of the blade holder, and a receiving plate 23 is also fixed on the blade holder.

[0044] In this embodiment, a blade holder is horizontally fixed on both side plates of the frame. The blade holder has a blade guide groove that slides with the cutter to guide the cutting motion of the cutter. A protective blade is fixed to one end of the blade holder to protect the cutter and prevent material from splashing during cutting. A receiving plate is also fixed to the blade holder to receive the cut material.

[0045] Specifically, it also includes a drive mechanism for driving the cutter to perform reciprocating cutting motions along the cutter guide groove;

[0046] The pushing mechanism includes a cutter motor 24 fixed on the frame, a drive wheel 25 connected to the output end of the cutter motor 24, a support plate 26 fixed on the frame, a slide rail mounting base 27 fixed on the support plate 26, a slide rail 28 fixed on the slide rail mounting base, a transmission slider 29 that slides in a groove in the slide rail 28, a connecting rod 30 that is rotatably connected to the transmission slider, and a cutter slider 31 that slides in a groove in the slide rail. One end of the cutter is fixedly connected to the cutter slider. An eccentric shaft 32 is eccentrically connected to the outer ring of the drive wheel. The end of the connecting rod away from the transmission slider is rotatably connected to the eccentric shaft.

[0047] In this embodiment, the driving mechanism is powered by a cutter motor, with the motor output connected to a drive wheel and an eccentric shaft connected to the outer ring of the drive wheel. A support plate is fixed to the frame, and a slide rail mounting base and slide rail are fixed to the support plate. The transmission slider slides in conjunction with the inner groove of the slide rail. One end of a connecting rod is rotatably connected to the transmission slider, and the other end is rotatably connected to the eccentric shaft. The cutter slider slides in conjunction with the inner groove of the slide rail, and the cutter is fixedly connected to the cutter slider. The cutter motor drives the drive wheel to rotate, and the eccentric shaft causes the connecting rod to drive the transmission slider to reciprocate on the slide rail, thereby driving the cutter slider and cutter to perform reciprocating cutting motions along the cutter guide groove. This achieves automated reciprocating cutting, improving cutting efficiency. Furthermore, the cutting frequency and force can be adjusted by the motor speed, adapting to different material cutting needs, reducing manual labor intensity, and improving the level of production automation.

[0048] Specifically, the drive shafts of the upper and lower conveyor belts are equipped with meshing synchronous gears 33, and the drive shaft of the lower conveyor belt is also equipped with an input gear 34.

[0049] In this embodiment, the drive shaft of the upper and lower conveyor belts is driven by a single power mechanism through synchronous gears and input gears, ensuring that the upper and lower conveyor belts transport materials synchronously, avoiding material deviation or jamming during the transport process, ensuring that the material is stably transported to the cutter, improving cutting stability and accuracy, and improving product quality.

[0050] Specifically, a limiting ring 35 is provided on the copper sleeve, and the limiting ring is connected to the concave ring 36 on the swing plate of the upper conveyor belt and the swing plate of the lower conveyor belt.

[0051] In this embodiment, a limiting ring is provided on the copper sleeve, and the limiting ring is connected to the concave ring on the upper conveyor belt swing plate and the lower conveyor belt swing plate. The limiting ring and the concave ring cooperate to restrict the relative position of the copper sleeve and the upper and lower conveyor belt swing plates connected thereto.

[0052] Attention all technical personnel: Although this utility model has been described according to the specific embodiments above, the concept of this utility model is not limited to this utility model. Any modification that utilizes the concept of this utility model will be included within the scope of protection of this patent right.

Claims

1. A material handling machine, characterized in that... include: The frame constitutes the main supporting structure of the equipment; The feeding conveyor belt is horizontally positioned at the input end of the frame and is used to carry and transport the materials to be processed. The discharge conveyor belt is horizontally positioned at the output end of the frame, and its transmission plane is lower than that of the feed conveyor belt. A split-cutting assembly is located at the discharge end of the feed conveyor belt. The split-cutting assembly includes an upper feed conveyor belt, a lower feed conveyor belt, and a cutter. Both the upper and lower conveyor belts include a drive shaft, a driven shaft, a material belt, and a swing plate. The drive shaft is rotatably connected to the side plates on both sides of the frame. The two ends of the material belt are connected to the drive shaft and the driven shaft, respectively. One end of the swing plate is rotatably connected to the drive shaft, and the other end is connected to the driven shaft. A connecting plate one is rotatably connected to the swing plate of the upper conveyor belt, and a connecting plate two is rotatably connected to the swing plate of the lower conveyor belt. The ends of the connecting plate one and the connecting plate two away from the swing plate are hinged by a copper sleeve. A limit slider is fixed on the copper sleeve, and the limit slider is slidably engaged with the sliding grooves on the side plates on both sides of the frame. The cutter is located between the upper and lower conveyor belts on the side away from the drive shaft, and a pressure spring is connected between the swing plate of the upper and lower conveyor belts on the side away from the drive shaft.

2. The material handling machine according to claim 1, characterized in that: The limiting slider is provided with a left bearing and a right bearing on its two sides, and the left bearing and the right bearing are in rolling cooperation with the side plates on both sides of the slide groove.

3. The material handling machine according to claim 1, characterized in that: A blade holder is horizontally fixed on both sides of the frame. The blade holder is provided with a blade guide groove that slides with the cutter. A protective blade is fixed on one end of the blade holder, and a receiving plate is also fixed on the blade holder.

4. The material handling machine according to claim 3, characterized in that: It also includes a drive mechanism for driving the cutter to perform reciprocating cutting motion along the cutter guide groove; The pushing mechanism includes a cutter motor fixed on the frame, a drive wheel connected to the output end of the cutter motor, a support plate fixed on the frame, a slide rail mounting base fixed on the support plate, a slide rail fixed on the slide rail mounting base, a transmission slider that slides in cooperation with a groove in the slide rail, a connecting rod rotatably connected to the transmission slider, and a cutter slider that slides in cooperation with a groove in the slide rail. One end of the cutter is fixedly connected to the cutter slider, and an eccentric shaft is eccentrically connected to the outer ring of the drive wheel. The end of the connecting rod away from the transmission slider is rotatably connected to the eccentric shaft.

5. The material handling machine according to claim 1, characterized in that: The drive shafts of the upper and lower conveyor belts are equipped with meshing synchronous gears, and the drive shaft of the lower conveyor belt is also equipped with an input gear.

6. The material handling machine according to claim 4, characterized in that: A limiting ring is provided on the copper sleeve, and the limiting ring is connected to the sway plate of the upper conveyor belt and the concave ring on the sway plate of the lower conveyor belt.

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