Self-adaptive bamboo shoot pressing machine

Abstract

The utility model provides a self-adaptive bamboo shoot pressing machine, and relates to the field of bamboo shoot pressing equipment. Comprising a rack, a plurality of rollers are arranged in the rack and divided into an upper group and a lower group, a pressing belt and a conveying belt are tensioned on the rollers respectively, and a gap is formed between the conveying belt and the pressing belt; a driving assembly used for driving the multiple rollers to operate synchronously is installed in the machine frame. The two outer walls of one end of the rack are each provided with two adjusting pieces and each horizontally provided with two sliding holes, connecting pieces are arranged at the ends, close to one ends of the adjusting pieces, of the pressing belt and the conveying belt, the connecting pieces are arranged in the sliding holes in a penetrating mode, and the connecting pieces are connected with the adjusting pieces; the adjusting piece is used for adjusting the horizontal distance between the roller and the end of the rack. The pressing force between the pressing belt and the conveying belt can be adjusted, and the tension of the pressing belt and the tension of the conveying belt can be adjusted; therefore, bamboo shoots with different thicknesses can be pressed, and the bamboo shoot pressing effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of bamboo shoot pressing equipment, in particular to an adaptive bamboo shoot pressing machine. Background Art

[0002] When purchasing dried bamboo shoots, the main consideration is whether the whole shoot is golden yellow and whether its color and thickness are uniform. Currently, most farmers and individual farmers process dried bamboo shoots manually. The process involves spreading the bamboo shoots, which contain about 30% moisture, on a hard surface and rolling them back and forth with a rolling rod. The ends of the shoots are then rubbed back and forth on an arched surface to flatten and even out the various shapes, thicknesses, and juiciness of the shoots. This process is labor-intensive, inefficient, and lacks quality assurance.

[0003] In the prior art, manual pressing of bamboo shoots is abandoned and bamboo shoot pressing machines are used to press bamboo shoots. However, when pressing bamboo shoots, the two pressing belts of the existing bamboo shoot pressing machines are fixed, and the pressing force between the pressing belts is difficult to adjust. In addition, the thickness of bamboo shoots varies, resulting in thicker bamboo shoots being easily crushed and thinner bamboo shoots not being pressed properly. In addition, after long-term use, the pressing belts become loose, resulting in reduced pressing force and reduced pressing effect. Utility Model Content

[0004] The purpose of the utility model is to provide an adaptive bamboo shoot pressing machine, which can adjust the pressing force between the pressing belt and the conveyor belt and adjust the tension of the pressing belt and the conveyor belt respectively; thereby adapting to the pressing of bamboo shoots of different thicknesses and improving the pressing effect of bamboo shoots.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] An adaptive bamboo shoot pressing machine comprises a frame, wherein a plurality of rollers are arranged in the frame, wherein the plurality of rollers are divided into two groups, upper and lower, and are respectively tensioned with a compression belt and a conveyor belt, with a gap between the conveyor belt and the compression belt; a drive assembly for driving the plurality of rollers to operate synchronously is installed in the frame;

[0007] The two outer walls at one end of the frame are respectively provided with two adjusting parts and two sliding holes are respectively opened horizontally. The roller ends of the compression belt and the conveyor belt close to one end of the adjusting part are provided with connecting parts. The connecting parts are passed through the sliding holes and are connected to the adjusting parts. The adjusting parts are used to adjust the horizontal distance between the roller and the end of the frame.

[0008] Furthermore, in the present invention, the adjusting member includes a tension spring, a hook and a screw, one end of the tension spring is fixedly connected to the end of the frame, one end of the hook is connected to the other end of the tension spring, the other end of the hook is hooked with one end of the screw, the other end of the screw passes through the connecting member and is locked by a nut, and a rotating cap is provided on the nut.

[0009] Furthermore, in the present invention, the connecting member includes a limiting ring and a connecting tube, the connecting tube is connected to the end of the roller, the limiting ring is sleeved on the outside of the connecting tube and abuts against the outer end surface of the sliding hole; the screw passes through the opposite side walls of the connecting tube and is locked by the nut.

[0010] Furthermore, in the present invention, the compression belt is located above the conveyor belt, and the length of the compression belt is shorter than the length of the conveyor belt.

[0011] Furthermore, in the present invention, the frame is provided with a loading end and a unloading end, the loading end is in an L-shaped stepped groove, and a loading plate is slidably provided on the stepped groove; the unloading end is in an inclined shape, and an inclined unloading plate is provided on the unloading end;

[0012] The compression belt is located between the loading end and the unloading end, the starting end of the conveyor belt is located below the loading plate, and the end of the conveyor belt is connected to the unloading plate.

[0013] Furthermore, in the present invention, the plurality of rollers include a conveying roller, a pressing roller and a common roller, the conveying roller is located below the pressing roller, the common roller is located between the conveying roller and the pressing roller, and the common rollers are staggered up and down;

[0014] The conveyor belt is stretched between the conveying roller and the common roller, and the pressing belt is stretched between the pressing roller and the common roller.

[0015] Furthermore, in the present invention, three conveying rollers are provided, wherein two of the conveying rollers are horizontally arranged at both ends of the conveyor belt, and the other conveying roller is located below the horizontal line of the conveying rollers at both ends.

[0016] Furthermore, in the present invention, there are three pressing rollers, two of which are staggered at the two ends of the compression belt, and the other pressing roller is located between the two pressing rollers and is kept flush with the upper pressing roller.

[0017] Furthermore, in the present invention, at least three common rollers are provided, and the three common rollers are staggered up and down.

[0018] Furthermore, in the present invention, two crossbeams are connected between the two sides of the top of the frame, and a sponge is placed on the compression belt between the two crossbeams.

[0019] The utility model has at least the following advantages or beneficial effects:

[0020] The utility model uses a compression belt and a conveyor belt arranged above and below, and bamboo shoots are transported between the conveyor belt and the compression belt, and are squeezed and pressed by rollers; the compression belt and the conveyor belt are synchronously driven by a driving assembly to operate, which can prevent the bamboo shoots from being crushed and damaged due to inconsistent movement speeds of the conveyor belt and the compression belt, thereby affecting the sales of dried bamboo shoots; the distance between the rollers at the ends of the compression belt and the conveyor belt and the end of the frame is adjusted by an adjusting member, thereby adjusting the tension of the compression belt or the conveyor belt, thereby adjusting the compression force between the conveyor belt and the compression belt to adapt to the pressing of bamboo shoots of different thicknesses. The present application can adjust the compression force between the compression belt and the conveyor belt and adjust the tension of the compression belt and the conveyor belt; thereby adapting to the pressing of bamboo shoots of different thicknesses and improving the pressing effect of bamboo shoots. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 A side view of the adaptive bamboo shoot pressing machine provided in the application embodiment;

[0023] Figure 2 A schematic diagram of the connection between the internal conveyor belt and the pressing belt of the adaptive bamboo shoot pressing machine provided in the application embodiment;

[0024] Figure 3 A schematic diagram of the partial structure of the adaptive bamboo shoot pressing machine provided in the embodiment of the application;

[0025] Figure 4 To apply Figure 1 A magnified schematic diagram of the structure in the middle.

[0026] Icons: 100-frame, 101-sliding hole, 110-loading plate, 120-inclined unloading plate, 130-crossbeam, 140-sponge, 200-pressure belt, 300-conveyor belt, 400-adjusting part, 410-tension spring, 420-hook, 430-screw, 440-rotating cap, 500-connecting part, 510-limiting ring, 520-connecting cylinder, 610-transfer roller, 620-pressing roller, 630-common roller. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0029] Example

[0030] Please refer to Figures 1-4 , shown is a structural schematic diagram of an adaptive bamboo shoot pressing machine in an embodiment of the present utility model;

[0031] This embodiment provides an adaptive bamboo shoot pressing machine, which includes a frame 100. A plurality of rollers are provided in the frame 100. The plurality of rollers are divided into two groups, an upper group and an lower group, and are respectively tensioned with a compression belt 200 and a conveyor belt 300. A gap is provided between the conveyor belt 300 and the compression belt 200. A drive assembly for driving the plurality of rollers to operate synchronously is installed in the frame 100.

[0032] Two outer walls at one end of the frame 100 are respectively provided with two adjusting parts 400 and two sliding holes 101 are respectively opened horizontally. The roller ends of the compression belt 200 and the conveyor belt 300 close to one end of the adjusting part 400 are provided with connecting parts 500. The connecting parts 500 are passed through the sliding holes 101 and are connected to the adjusting parts 400. The adjusting parts 400 are used to adjust the horizontal distance between the rollers and the end of the frame 100.

[0033] Next, an adaptive bamboo shoot pressing machine according to this exemplary embodiment will be further described.

[0034] In some embodiments of the present application, the frame 100 is provided with a plurality of rollers. The plurality of rollers are divided into two groups, one above and one below, and are respectively tensioned with a compression belt 200 and a conveyor belt 300. A gap is provided between the conveyor belt 300 and the compression belt 200 for the bamboo shoots to pass through. The plurality of rollers include a conveyor roller 610, a pressing roller 620, and a common roller 630. The conveyor roller 610 is located below the pressing roller 620, and the common roller 630 is located between the conveyor roller 610 and the pressing roller 620. The common rollers 630 are arranged in an alternating pattern. The conveyor belt 300 is tensioned on the conveyor roller 610 and the common roller 630, and the compression belt 200 is tensioned on the pressing roller 620 and the common roller 630. Specifically, multiple pressing rollers 620 and a common roller 630 form a tensioned compression belt 200, while multiple common rollers 630 and a conveyor roller 610 form a tensioned conveyor belt 300. The common rollers 630 primarily perform the compression function, and at least three common rollers 630 are provided, staggered vertically. When bamboo shoots are placed onto the conveyor belt 300 from the starting end, they are transported as the conveyor belt 300 and the compression belt 200 rotate. During transportation, the rotation of the multiple common rollers 630 compresses the bamboo shoots.

[0035] As a preferred embodiment, three conveyor rollers 610 are provided, two of which are horizontally positioned at each end of the conveyor belt 300, and one conveyor roller 610 is positioned below the horizontal line of the conveyor rollers 610 at each end. Providing a single conveyor roller 610 below the horizontal line of the conveyor rollers 610 at each end tensions the lower portion of the conveyor belt 300 downward, away from the shared roller 630 located closer to the top, as shown in the figure. This prevents friction between the lower portion of the conveyor belt 300 and the closer shared roller 630, which could damage the conveyor belt 300 over time.

[0036] As a preferred embodiment, three pressing rollers 620 are provided, two of which are staggered at the ends of the compression belt 200, with the lower pressing roller 620 close to the surface of the conveyor belt 300, and the other pressing roller 620 is located between the two pressing rollers 620 and is kept flush with the upper pressing roller 620. This keeps the upper surface of the compression belt 200 level, making it easier to place the sponge 140.

[0037] As a preferred embodiment, two beams 130 are connected between the two sides of the top of the above-mentioned frame 100, and a sponge 140 is placed on the compression belt 200 between the two beams 130. By placing the sponge 140 on the top of the compression belt 200, the sponge 140 is close to the compression belt 200. When the compression belt 200 rotates, it can block the bamboo shoots debris adhering to the compression belt 200 and clean it. After pressing for a period of time, stop the equipment and clean the accumulated debris.

[0038] In some embodiments of the present application, a drive assembly for driving multiple rollers to operate synchronously is installed in the frame 100. The drive assembly is used to synchronize the operation of the conveyor belt 300 and the compression belt 200 to prevent the bamboo shoots from being crushed and damaged due to inconsistent movement speeds of the conveyor belt 300 and the compression belt 200, thereby affecting the sales of the dried bamboo shoots.

[0039] As a preferred embodiment, the drive assembly may include a drive motor, the output end of which is connected to the rollers at the input end of the compression belt 200 and the rollers at the input end of the conveyor belt 300 via a belt. The drive motor and belt are both synchronous transmission mechanisms commonly used in the prior art (not shown). This mechanism ensures that the compression belt 200 and the conveyor belt 300 move synchronously, preventing the bamboo shoots from being crushed or damaged due to inconsistent speeds of the conveyor belt 300 and the compression belt 200.

[0040] In some embodiments of the present application, the two outer walls at one end of the above-mentioned frame 100 are respectively provided with two adjusting parts 400 and two sliding holes 101 are respectively opened horizontally, and the roller ends of the compression belt 200 and the conveyor belt 300 close to one end of the adjusting part 400 are provided with a connecting part 500, the connecting part 500 is passed through the sliding hole 101, and the connecting part 500 is connected to the adjusting part 400; the adjusting part 400 is used to adjust the horizontal distance between the roller and the end of the frame 100, thereby adjusting the respective tensions of the conveyor belt 300 and the compression belt 200 to avoid loosening after long-term use, and at the same time, it can adjust the compression force between the conveyor belt 300 and the compression belt 200 to adapt to the pressing of bamboo shoots of different thicknesses. When the bamboo shoots are thicker, in order to avoid crushing them, the roller can be appropriately moved toward the end away from the frame 100 to reduce the tension of the conveyor belt 300 and the compression belt 200, thereby reducing the compression force between the conveyor belt 300 and the compression belt 200; when the bamboo shoots are thinner, in order to avoid the lack of compression effect, the roller can be appropriately moved toward the end close to the frame 100 to increase the tension of the conveyor belt 300 and the compression belt 200, thereby increasing the compression force between the conveyor belt 300 and the compression belt 200.

[0041] As a preferred embodiment, the adjustment member 400 includes a tension spring 410, a hook 420, and a screw 430. One end of the tension spring 410 is fixedly connected to the end of the frame 100, one end of the hook 420 is connected to the other end of the tension spring 410, and the other end of the hook 420 is hooked to one end of the screw 430. The other end of the screw 430 passes through the connector 500 and is locked by a nut. The nut is covered with a rotating cap 440. The nut is tightened or loosened by rotating the rotating cap 440. When adjustment is required, it is loosened and then tightened after moving the roller. The tension spring 410 can buffer the tension of the roller.

[0042] As a preferred embodiment, the connector 500 includes a retaining ring 510 and a connecting tube 520. The connecting tube 520 is connected to the end of the roller. The retaining ring 510 is sleeved on the outside of the connecting tube 520 and abuts the outer end surface of the sliding hole 101. The screw 430 passes through the opposite side walls of the connecting tube 520 and is locked with a nut. The connecting tube 520 extends the roller end to a certain length to facilitate connection with the screw 430. The retaining ring 510 can limit the connecting tube 520 to prevent it from shifting.

[0043] As a preferred embodiment, the compression belt 200 is located above the conveyor belt 300, and the length of the compression belt 200 is shorter than the length of the conveyor belt 300. A certain space is left at both ends of the conveyor belt 300 to facilitate the loading and unloading of bamboo shoots.

[0044] As a preferred embodiment, the frame 100 is provided with a loading end and a unloading end. The loading end is an L-shaped stepped trough, on which a loading plate 110 is slidably mounted. The unloading end is inclined and is provided with an inclined unloading plate 120. A compression belt 200 is located between the loading and unloading ends. The starting end of the conveyor belt 300 is located below the loading plate 110, and the end of the conveyor belt 300 is connected to the unloading plate. By providing the loading plate 110, several bamboo shoots can be piled on the loading plate 110 at once and then pushed onto the conveyor belt 300 at a uniform speed, avoiding workers having to repeatedly bend over to pick up the bamboo shoots. By providing the inclined unloading plate 120, the bamboo shoots can be unloaded quickly.

[0045] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An adaptive bamboo shoot pressing machine, characterized in that: The machine comprises a frame, wherein a plurality of rollers are arranged in the frame, wherein the plurality of rollers are divided into two groups, an upper group and an lower group, and are respectively tensioned with a compression belt and a conveyor belt, and a gap is formed between the conveyor belt and the compression belt; a driving assembly for driving the plurality of rollers to operate synchronously is installed in the frame; The two outer walls at one end of the frame are respectively provided with two adjusting parts and two sliding holes are respectively opened horizontally. The roller ends of the compression belt and the conveyor belt close to one end of the adjusting part are provided with connecting parts. The connecting parts are passed through the sliding holes and are connected to the adjusting parts. The adjusting parts are used to adjust the horizontal distance between the roller and the end of the frame.

2. The self-adaptive bamboo shoot pressing machine according to claim 1, characterized in that: The adjusting member includes a tension spring, a hook and a screw. One end of the tension spring is fixedly connected to the end of the frame, one end of the hook is connected to the other end of the tension spring, the other end of the hook is hooked with one end of the screw, and the other end of the screw passes through the connecting member and is locked by a nut, and a rotating cap is provided on the nut.

3. The self-adaptive bamboo shoot pressing machine according to claim 2, characterized in that: The connecting member includes a limiting ring and a connecting tube, the connecting tube is connected to the end of the roller, the limiting ring is sleeved on the outside of the connecting tube and abuts against the outer end surface of the sliding hole; the screw passes through the opposite side wall of the connecting tube and is locked by the nut.

4. The self-adaptive bamboo shoot pressing machine according to claim 1, characterized in that: The compression belt is located above the conveyor belt, and the length of the compression belt is shorter than the length of the conveyor belt.

5. The self-adaptive bamboo shoot pressing machine according to claim 4, characterized in that: The frame is provided with a feeding end and a feeding end, the feeding end is an L-shaped stepped groove, and a feeding plate is slidably provided on the stepped groove; the feeding end is inclined, and an inclined feeding plate is provided on the feeding end; The compression belt is located between the loading end and the unloading end, the starting end of the conveyor belt is located below the loading plate, and the end of the conveyor belt is connected to the unloading plate.

6. The self-adaptive bamboo shoot pressing machine according to claim 1, characterized in that: The plurality of rollers include a conveying roller, a pressing roller and a common roller, wherein the conveying roller is located below the pressing roller, the common roller is located between the conveying roller and the pressing roller, and the common rollers are staggered up and down; The conveyor belt is stretched between the conveying roller and the common roller, and the pressing belt is stretched between the pressing roller and the common roller.

7. The self-adaptive bamboo shoot pressing machine according to claim 6, characterized in that: There are three conveying rollers, two of which are horizontally arranged at both ends of the conveyor belt, and the other conveying roller is located below the horizontal line of the conveying rollers at both ends.

8. The self-adaptive bamboo shoot pressing machine according to claim 6, characterized in that: There are three pressing rollers, two of which are staggered at the two ends of the compression belt, and the other pressing roller is located between the two pressing rollers and is kept flush with the upper pressing roller.

9. The self-adaptive bamboo shoot pressing machine according to claim 6, characterized in that: At least three common rollers are provided, and the three common rollers are staggered up and down.

10. The self-adaptive bamboo shoot pressing machine according to claim 1, characterized in that: Two crossbeams are connected between the two sides of the top of the frame, and sponges are placed on the compression belt between the two crossbeams.

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