Driving roller adjusting mechanism and peeling device comprising same

Abstract

The utility model relates to the technical field of food processing, in particular to a driving roller adjusting mechanism and a peeling device comprising the same, the driving roller adjusting mechanism comprises side plates and a driving roller, the side plates are symmetrically arranged at the two ends of the driving roller, the side plates are provided with groove openings for the driving roller to penetrate out and slide, and the two ends of the driving roller are further provided with adjusting assemblies. The adjusting assembly is located on the outer side of the side plate. The adjusting assembly comprises a sliding plate and a push rod structure driving the sliding plate to slide, the two ends of the transmission roller are rotationally connected with the sliding plate, the push rod structure comprises a threaded rod and a threaded fastener fixedly connected with the shell, one end of the threaded rod penetrates through the threaded fastener, and the other end of the threaded rod is connected with the sliding plate. And the threaded rod rotates to realize sliding of the sliding plate. The problem that the universality of equipment is limited due to the fact that the position of a peeling roller of a peeling assembly in an existing huller cannot be adjusted is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing technical field, concretely relates to a kind of transmission roller adjusting mechanism and the peeling device containing the adjusting mechanism of this adjusting mechanism. BACKGROUND

[0002] In the field of food processing, shelled fruit such as cocoa beans and peanuts is the basic raw material of a variety of delicious snacks, and the peeling step is particularly critical in the processing of these raw materials, as it directly affects the quality and taste of the final product.

[0003] However, the peeling assembly of the common sheller on the market is mostly designed with fixed-pitch transmission rollers. This design often shows uneven peeling and low efficiency when facing cocoa beans and peanuts of different shapes and sizes. Or the cocoa and peanut fruits are crushed too much, and the crushed small cocoa and peanuts become waste, causing waste. Therefore, the peeling roller mechanism with fixed pitch seriously limits the versatility of the equipment when processing different specifications and categories of raw materials. SUMMARY

[0004] The utility model discloses a transmission roller adjusting mechanism and a peeling device containing the adjusting mechanism to solve the problem that the peeling roller position of the peeling assembly in the existing sheller cannot be adjusted, which limits the versatility of the equipment. The position of the transmission roller can be adjusted, so that the distance between the two transmission rollers in the peeling roller device can be adjusted according to the type or size of the raw material. This not only ensures the quality and efficiency of the peeling operation, but also improves the versatility of the equipment.

[0005] To solve the above problems, the technical scheme of the utility model is:

[0006] A transmission roller adjusting mechanism includes a side plate and a transmission roller. The side plate is symmetrically arranged at both ends of the transmission roller. The side plate is provided with a notch for the transmission roller to pass through and slide. Both ends of the transmission roller are also provided with an adjusting assembly, which is located outside the side plate.

[0007] The adjusting assembly includes a sliding plate and a push rod structure that slides the sliding plate. The sliding plate is slidably arranged outside the side plate. The two ends of the transmission roller are respectively connected to the sliding plate, so that the position of the transmission roller can be adjusted as needed.

[0008] The push rod structure includes a threaded rod and a threaded fastener fixedly connected to the housing. The threaded fastener is used to limit the movement path of the threaded rod and realize the fixation of the threaded rod and the side plate. One end of the threaded rod passes through the threaded fastener, and the other end is connected to the sliding plate. The rotation of the threaded rod can realize the sliding of the sliding plate.

[0009] On the basis of the above scheme, the utility model can also be improved as follows:

[0010] Further, the push rod structure further comprises an adapter block, the adapter block is fixedly connected with the sliding plate, and the threaded rod is rotationally arranged in the adapter block, so that the threaded rod can drive the sliding plate to slide through the adapter block.

[0011] Further, the side plate is fixedly provided with a rib plate, and threaded fasteners are fixedly arranged on both sides of the rib plate, and the threaded fasteners are nuts.

[0012] Further, a limiting strip is fixedly arranged on the side plate along the sliding direction of the sliding plate, and the limiting strip is arranged on the upper side or the lower side of the sliding plate, the sliding plate is clamped between the limiting strip and the side plate, the axial movement of the transmission roller during the sliding process of the sliding plate can be prevented, and the sliding path of the sliding plate is further limited, so that the movement of the sliding plate is more stable.

[0013] Further, a limiting block is fixedly arranged on the side plate along the sliding direction of the sliding plate, for limiting the final position of the sliding plate, thereby limiting the sliding interval of the sliding plate, preventing the sliding plate from exceeding the predetermined movement trajectory, and avoiding damage to the transmission roller caused by excessive sliding of the sliding plate.

[0014] Further, a scale plate is fixedly arranged on the side plate, a pointer block is fixedly connected to the push rod structure, and the end portion of the pointer block slides along the scale direction of the scale plate with the sliding of the sliding plate, so that the operator can know the current position of the transmission roller, and the position adjustment degree of the two ends of the transmission roller can be ensured to be consistent.

[0015] A peeling device comprising the transmission roller adjusting mechanism, further comprising a housing with openings at the upper end and the lower end, and a power mechanism for driving the transmission roller, the side plates are oppositely arranged on the housing, the side plates are side housing plates of the housing, the transmission roller is arranged in the housing, the transmission roller comprises a first transmission roller and a second transmission roller which rotate towards the lower side of the housing, and the two ends of the first transmission roller and / or the second transmission roller are provided with adjusting assemblies, so that the distance between the first transmission roller and the second transmission roller can be adjusted according to the processing requirements of raw materials of different sizes or shapes.

[0016] Further, the transmission roller further comprises a third transmission roller which rotates towards the lower side of the housing, and the two ends of the third transmission roller are provided with adjusting assemblies, and the two ends of the third transmission roller are rotationally connected with the sliding plate.

[0017] The first transmission roller and the second transmission roller are located above the third transmission roller, the first transmission roller is located on the right side of the second transmission roller and the third transmission roller, and the second transmission roller and the third transmission roller are opposite to the first transmission roller.

[0018] Further, the first transmission roller has a rotation speed smaller than that of the second transmission roller, and the position of the first transmission roller is not adjustable.

[0019] Further, the power mechanism is a power transmission chain, which drives the first, second and third transmission rollers to rotate through a chain transmission belt.

[0020] By the above technical solution, the present application has the following advantages:

[0021] 1. In the present application, the position of the transmission roller can be adjusted according to the need by setting the sliding plate and the push rod structure, thereby improving the adaptability and flexibility of the equipment. Meanwhile, the push rod structure adopts a threaded rod and a threaded fastener, so that the user can move the transmission roller along the position of the slot on the side plate by rotating the threaded rod, which is simple to operate.

[0022] 2. In the present application, the setting of the limiting strip can prevent the transmission roller from moving axially during the sliding process of the sliding plate, and further limit the sliding path of the sliding plate, so that the movement of the sliding plate is more stable. The setting of the stop block limits the sliding range of the sliding plate, which can prevent the sliding plate from exceeding the predetermined movement trajectory, thereby avoiding damage to the transmission roller caused by excessive sliding of the sliding plate.

[0023] 3. In the present application, the setting of the scale plate and the pointer block can enable the operator to intuitively see the adjustment position of the transmission roller, which is convenient for quickly adjusting the transmission roller to the required position, and can ensure that the position adjustment degree of both ends of the transmission roller is consistent.

[0024] 4. In the present application, the peeling roller device contains multiple transmission rollers, and the spacing between the transmission rollers is adjusted according to the processing needs of raw materials of different sizes or shapes, so that the peeling roller device can adapt to raw materials of different sizes and shapes, thereby improving the versatility of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is one of the structural schematic diagrams of the present application;

[0026] Figure 2 is Figure 1 is an enlarged view of A in the present application;

[0027] Figure 3 is a structural schematic diagram of the transmission roller in the present application;

[0028] Figure 4 is another structural schematic diagram of the present application;

[0029] Figure 5 is a third structural schematic diagram of the present application;

[0030] Figure 6Is the hidden shell rear structure schematic diagram of the utility model;

[0031] Figure 7 Is the structure schematic diagram of the side plate in the utility model.

[0032] The figure mark is: 1, side plate, 11, notch, 12, limit strip, 13, stop block, 2, transmission roller, 21, first transmission roller, 22, second transmission roller, 23, third transmission roller, 3, adjusting assembly, 31, sliding plate, 32, threaded rod, 33, adapter block, 34, threaded fastener, 4, scale plate, 5, pointer block, 6, shell, 7, chain wheel. DETAILED DESCRIPTION

[0033] The utility model is further explained in connection with the drawings and specific embodiments as follows:

[0034] As Figures 1-3 And 7 show, in the embodiment, a transmission roller adjusting mechanism is disclosed, including side plate 1 and transmission roller 2, the side plate 1 is symmetrically arranged at the both ends of transmission roller 2, the side plate 1 is equipped with notch 11 for transmission roller 2 to go out and slide, the both ends of transmission roller 2 are also equipped with adjusting assembly 3, and the adjusting assembly 3 is located at the outside of side plate 1.

[0035] The adjusting assembly 3 includes sliding plate 31 and push rod structure for sliding sliding plate 31, the sliding plate 31 is slidably arranged on side plate 1, the both ends of transmission roller 2 are rotatably connected with sliding plate 31 respectively, so that push rod structure can push sliding plate 31 to slide on side plate 1, further drive transmission roller 2 to slide along the notch 11 arranged on side plate 1, so as to realize the position adjustment of transmission roller 2, and because transmission roller 2 is rotatably connected with sliding plate 31, and will not affect the rotation of transmission roller 2.

[0036] In the embodiment, the both ends of transmission roller 2 extending out of side plate 1 are connected with diamond seat bearing, the diamond seat bearing is fixedly connected with sliding plate 31, so as to realize the rotatable connection of transmission roller 2 and sliding plate 31.

[0037] The push rod structure includes threaded rod 32 and threaded fastener 34 fixedly connected with shell 6, the threaded fastener 34 is used for limiting the movement path of threaded rod 22 and realizing the fixation of threaded rod 22 and side plate 1, one end of threaded rod 32 passes through threaded fastener 34, and the other end is connected with sliding plate 31, the rotation of threaded rod 32 can realize the sliding of sliding plate 31, because threaded fastener 34 is fixedly connected with side plate 1, so when rotating threaded rod 32, threaded rod 32 will be axially moved, so as to drive sliding plate 31 to slide on side plate 1 through adapter block 33.

[0038] As an implementable mode, the push rod structure further comprises an adapter block 33 fixedly connected with the sliding plate 31, and the threaded rod 32 is rotationally arranged in the adapter block 33, so that the threaded rod 32 can drive the sliding plate 31 to slide along the length direction of the slot 11 through the adapter block 33, thereby driving the transmission roller 2 to slide along the length direction of the slot 11.

[0039] As an implementable mode, the side plate 1 is fixedly provided with a rib plate perpendicular to the side plate 1, and threaded fasteners 34 are fixedly arranged on both sides of the rib plate, and the threaded rod 32 passes through the rib plate and the threaded fasteners 34, and the threaded fasteners 34 are nuts.

[0040] In the embodiment, one end of the threaded rod 32 not rotationally connected with the adapter block 33 is fixedly provided with a hand wheel, facilitating rotation of the threaded rod 32.

[0041] As an implementable mode, the side plate 1 is fixedly provided with a limiting strip 12 along the sliding direction of the sliding plate 31, the limiting strip 12 is arranged on the upper side or the lower side of the sliding plate 31, and the sliding plate 31 is clamped between the limiting strip 12 and the side plate 1; in the embodiment, the limiting strip 12 is arranged on the upper side and the lower side of the sliding plate 31, which can effectively prevent the transmission roller 2 from moving axially during sliding of the sliding plate 31, and further limits the sliding path of the sliding plate 31, so that the movement of the sliding plate 31 is more stable.

[0042] As an implementable mode, the side plate 1 is fixedly provided with a limiting strip 12 along the sliding direction of the sliding plate 31, the limiting strip 12 is arranged on the upper side or the lower side of the sliding plate 31, and the sliding plate 31 is clamped between the limiting strip 12 and the side plate 1; in the embodiment, the limiting strip 12 is arranged on the upper side and the lower side of the sliding plate 31, which can effectively prevent the transmission roller 2 from moving axially during sliding of the sliding plate 31, and further limits the sliding path of the sliding plate 31, so that the movement of the sliding plate 31 is more stable.

[0043] As an implementable mode, the side plate 1 is fixedly provided with a scale plate 4, and a pointer block 5 is fixedly connected to the push rod structure, the end of the pointer block 5 slides along the scale direction of the scale plate 4 with sliding of the sliding plate 31, the scale plate 4 is a plate with scales on the surface, and the end of the pointer block 5 is in the shape of a sharp end and slides on the surface of the scale plate 4, facilitating the operator to know the current position of the transmission roller 2, and ensuring that the position adjustment degrees of both ends of the transmission roller 2 are consistent.

[0044] As an implementable mode, the side plate 1 is fixedly provided with a scale plate 4, and a pointer block 5 is fixedly connected to the push rod structure, the end of the pointer block 5 slides along the scale direction of the scale plate 4 with sliding of the sliding plate 31, the scale plate 4 is a plate with scales on the surface, and the end of the pointer block 5 is in the shape of a sharp end and slides on the surface of the scale plate 4, facilitating the operator to know the current position of the transmission roller 2, and ensuring that the position adjustment degrees of both ends of the transmission roller 2 are consistent. Figures 4-6As shown, the embodiment also discloses a peeling device, which comprises a mechanism for adjusting the position of the transmission roller, and further comprises a housing 6 with open upper and lower ends and a power mechanism for driving the transmission roller 2, the side plates 1 are oppositely arranged on the housing 6, and the side plates 1 are side shell plates of the housing 6, the transmission roller 2 is arranged in the housing 6, the transmission roller 2 comprises a first transmission roller 21 and a second transmission roller 22 which rotate towards the lower side of the housing 6, and the two ends of the first transmission roller 21 and / or the second transmission roller 22 are provided with adjusting assemblies 3, so that the spacing between the first transmission roller 21 and the second transmission roller 22 can be adjusted according to the processing requirements of raw materials of different sizes or shapes.

[0045] As an implementable manner, the transmission roller 2 further comprises a third transmission roller 23 which rotates towards the lower side of the housing 6, the two ends of the third transmission roller 23 are provided with adjusting assemblies 3, and the two ends of the third transmission roller 23 are respectively rotatably connected with the sliding plates 31.

[0046] The first transmission roller 21 and the second transmission roller 22 are located above the third transmission roller 23, the first transmission roller 21 is located on the right side of the second transmission roller 22 and the third transmission roller 23, and the second transmission roller 22 and the third transmission roller 23 are opposite to the first transmission roller 21.

[0047] As an implementable manner, the rotating speed of the first transmission roller 21 is less than the rotating speed of the second transmission roller 22, and the position of the first transmission roller 21 is not adjustable.

[0048] In the embodiment, the first transmission roller 21, the second transmission roller 22 and the third transmission roller 23 are all coated with polyurethane, the rotating speed of the second transmission roller 22 and the third transmission roller 23 is the same, and the rotating speed of the first transmission roller 21 is less than the rotating speed of the second transmission roller 22 and the third transmission roller 23, so that after the raw material falls into the housing 6 from the upper end of the housing 6, the raw material will first pass through the opposite rollers of the first transmission roller 21 and the second transmission roller 22 for primary peeling, and the material after primary peeling will pass through the opposite rollers of the first transmission roller 21 and the third transmission roller 23 for secondary peeling, thereby realizing the effect of secondary peeling of the raw material.

[0049] In the embodiment, the power mechanism is a chain which is powered, the power is derived from a separate motor or a power source of a shelling machine, and the end portions of the same side of the first transmission roller 21, the second transmission roller 22 and the third transmission roller 23 are fixedly connected with sprockets 7 (as shown in the figure). Figure 5 The chain drives the first transmission roller 21, the second transmission roller 22 and the third transmission roller 23 to rotate through a chain transmission belt.

[0050] In the use of the embodiment, the raw materials (such as cocoa beans with skin or peanuts) fall into the shell 6 from the upper end of the shell 6, and then are subjected to first-stage shelling by the pair of first transmission rollers 21 and second transmission rollers 22, and then are subjected to second-stage shelling by the pair of first transmission rollers 21 and third transmission rollers 23. When the positions of the second transmission rollers 22 and the third transmission rollers 23 need to be adjusted, the second transmission rollers 22 and the third transmission rollers 23 are first stopped from rotating, and then the threaded rods 32 are rotated by rotating the hand wheels on one side, so that the sliding plates 31 are driven to slide on the side plates 1 by the adapter blocks 33. In the sliding process of the sliding plates 31, whether the second transmission rollers 22 and the third transmission rollers 23 on the side are moved to the positions are judged by observing the positions of the pointer blocks 5 on the scale plates 4. Similarly, the second transmission rollers 22 and the third transmission rollers 23 on the other side are moved to the positions by rotating the hand wheels on the other side, so that the distances between the second transmission rollers 22 and the first transmission rollers 21 and the distances between the third transmission rollers 23 and the first transmission rollers 21 can be adjusted according to the processing requirements of raw materials of different sizes or shapes.

[0051] The preferred embodiment of the utility model is described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and any equivalent or equivalent transformation or replacement of the technical scheme of the utility model within the scope of the utility model without departing from the spirit of the utility model is within the protection scope of the utility model.

Claims

1. A drive roller adjustment mechanism comprising side plates (1) and a drive roller (2), the side plates (1) being symmetrically arranged at both ends of the drive roller (2), characterized in that, Both ends of the transmission roller (2) are also provided with an adjusting assembly (3), which is located outside the side plate (1); The adjusting assembly (3) comprises a sliding plate (31) and a push rod structure for sliding the sliding plate (31), and both ends of the transmission roller (2) are rotatably connected with the sliding plate (31) respectively. The push rod structure comprises a threaded rod (32) and a threaded fastener (34) fixedly connected with the housing (6), one end of the threaded rod (32) penetrates through the threaded fastener (34), and the other end is connected with the sliding plate (31), and rotation of the threaded rod (32) can realize sliding of the sliding plate (31).

2. A drive roll adjustment mechanism according to claim 1, wherein, The push rod structure further comprises an adapter block (33), the adapter block (33) is fixedly connected with the sliding plate (31), and the threaded rod (32) is rotatably arranged in the adapter block (33).

3. A drive roll adjustment mechanism according to claim 1 or 2, wherein, The side plate (1) is fixedly provided with a rib plate, and the rib plate is fixedly provided with a threaded fastener (34) on both sides, and the threaded fastener (34) is a nut.

4. A drive roll adjustment mechanism according to claim 1 wherein, A limiting strip (12) is fixedly arranged on the side plate (1) along the sliding direction of the sliding plate (31), and the sliding plate (31) is clamped between the limiting strip (12) and the side plate (1).

5. A drive roll adjustment mechanism according to claim 1 wherein, A stop block (13) is fixedly arranged on the side plate (1) along the sliding direction of the sliding plate (31).

6. A drive roll adjustment mechanism according to claim 1 wherein, A scale plate (4) is fixedly arranged on the side plate (1), a pointer block (5) is fixedly connected on the push rod structure, and the end of the pointer block (5) slides along the scale direction of the scale plate (4) with the sliding of the sliding plate (31).

7. A peeling apparatus characterized by comprising: The transmission roller adjusting mechanism comprises a housing (6) with openings at the upper and lower ends and a power mechanism for driving the transmission roller (2), the side plate (1) is oppositely arranged on the housing (6), the transmission roller (2) is arranged in the housing (6), the transmission roller (2) comprises a first transmission roller (21) and a second transmission roller (22) which rotate towards the lower part of the housing (6), and the first transmission roller (21) and / or the second transmission roller (22) are provided with the adjusting assembly (3) at both ends.

8. A peeling apparatus according to claim 7, characterised in that It also comprises a third transmission roller (23) which rotates towards the lower part of the housing (6), and the third transmission roller (23) is provided with the adjusting assembly (3) at both ends, and both ends of the third transmission roller (23) are rotatably connected with the sliding plate (31); The first transmission roller (21) and the second transmission roller (22) are located above the third transmission roller (23), the first transmission roller (21) is located on the right side of the second transmission roller (22) and the third transmission roller (23), and the second transmission roller (22) and the third transmission roller (23) are opposite to the first transmission roller (21).

9. A peeling apparatus according to claim 7 or 8, characterised in that The rotation speed of the first transmission roller (21) is less than that of the second transmission roller (22), and the position of the first transmission roller (21) is not adjustable.

10. A peeling apparatus according to claim 8, wherein The power mechanism is a chain which transmits power, and the chain drives the first transmission roller (21), the second transmission roller (22) and the third transmission roller (23) to rotate through a chain transmission belt.

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