Quantitative subpackaging device for grain and oil

Abstract

The utility model relates to the technical field of grain and oil quantitative sub-packaging, and discloses a grain and oil quantitative sub-packaging device which comprises a support and a plurality of quantitative sub-packaging heads, the support is connected with a transmission assembly below the quantitative sub-packaging heads, the transmission assembly comprises a first motor connected to the support, the power output end of the first motor is connected with a driving shaft, and the power output end of the driving shaft is connected with a transmission shaft. The driving shaft rotationally penetrates through the support and is connected with a driving roller, the other end of the support is rotationally connected with a driven roller, the driven roller is connected with the driving roller through a conveying belt, and the conveying assembly is connected with a guiding assembly capable of guiding subpackaging bottles with different diameters. The side, close to the conveying assembly, of the top of the support is connected with a lifting assembly capable of driving the quantitative subpackaging head to move up and down. Compared with the prior art, the split charging device has the advantages that the split charging device is suitable for split charging of split charging bottles with different diameters, and the applicability is improved; dropping liquid is convenient to collect, and waste and environment pollution are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to grain and oil rationing and subpackaging technical field, specifically refers to a grain and oil rationing and subpackaging device. BACKGROUND

[0002] In order to guarantee the uniformity of sales weight, the factory is equipped with grain and oil rationing and subpackaging device to carry out automatic subpackaging.

[0003] And the existing grain and oil rationing and subpackaging device includes transmission assembly, lifting assembly, rationing and subpackaging head and electronic valve etc., in order to make that subpackaging bottle can be opposite with rationing and subpackaging head cooperation, usually transmission assembly can only be applicable to the same specification subpackaging bottle, once subpackaging bottle size changes, then possibly subpackaging bottle is no longer in the middle of conveying belt, and thus make that can not be aligned with rationing and subpackaging head, thereby causing grain and oil waste, in addition, since the end of rationing and subpackaging head is prone to dripping, and the existing grain and oil rationing and subpackaging device lacks collecting assembly, make dripping fall on the filling platform, not only cause grain and oil waste, also can pollute the environment. UTILITY MODEL CONTENT

[0004] I. Technical problems to be solved

[0005] The utility model wants to solve the technical problem that grain and oil rationing and subpackaging device is only applicable to the same specification subpackaging bottle, poor practicability, the end of rationing and subpackaging head is prone to dripping, not only cause grain and oil waste, also can pollute the environment.

[0006] II. Technical scheme

[0007] In order to solve the above technical problem, the technical scheme provided by the utility model is as follows: a grain and oil rationing and subpackaging device, including support and a plurality of rationing and subpackaging head, the support is connected with transmission assembly below rationing and subpackaging head, the transmission assembly includes the first motor connected on the support, the power output end of the first motor is connected with driving shaft, the driving shaft rotates and penetrates the support and is connected with driving roller, the other end of the support is rotatably connected with driven roller, the driven roller is connected with driving roller through conveying belt, the transmission assembly is connected with the guiding assembly that can guide different diameter subpackaging bottles, the lifting assembly that can drive rationing and subpackaging head up and down is connected on the side of the support top close to transmission assembly, the adjusting assembly that can adjust rationing and subpackaging head spacing according to subpackaging bottle spacing is connected on the rationing and subpackaging head, the collecting assembly that can collect dripping is connected on the support.

[0008] Further, the guide assembly comprises a fixed frame arranged on the support on both sides of the conveying belt, a sliding rod is arranged on the fixed frame in a sliding manner, a guide rod is connected to one end of the sliding rod close to the conveying belt, a first spring is arranged outside the sliding rod and connected between the guide rod and the fixed frame, an expansion section is connected to the guide rod on the side of the conveying belt, a plurality of guide wheels are rotatably arranged on the expansion section and the guide rod, and the split bottles are guided along the expansion section by the driving of the transmission assembly, so that the guide rods on both sides move outward through the sliding rod, the first spring is compressed to store energy at this time, the rollers are arranged to reduce the friction between the split bottles and the guide rods, and the split bottles are smoothly guided.

[0009] Further, the lifting assembly comprises a second motor connected to the top of the support close to the transmission assembly, a first sliding groove is arranged on the support, a first sliding block is arranged in the first sliding groove in a sliding manner, the other end of the first sliding block is connected with the adjusting assembly, a lead screw is connected to the power output end of the second motor, the lead screw penetrates the first sliding groove in a rotating manner and is arranged through the first sliding block in a threaded manner, the second motor drives the lead screw by starting, and the lead screw drives the first sliding block to move up and down along the first sliding groove through the threaded cooperation with the first sliding block.

[0010] Further, the adjusting assembly comprises an adjusting rod connected to the first sliding block, the adjusting rod is arranged vertically to the first sliding groove, a quantitative split head is fixedly connected to the middle of the adjusting rod, a second sliding groove is arranged on each side of the adjusting rod, a plurality of second sliding blocks are arranged in the second sliding groove in a sliding manner, the other end of the second sliding block is connected with the quantitative split head, a connecting shaft is arranged on each second sliding block, and a scissor adjusting piece is connected to the second sliding block through the connecting shaft, the scissor adjusting piece is arranged to drive the second sliding block to move along the second sliding groove, and the distance between the adjacent quantitative split heads is adjusted by adjusting the distance between the second sliding blocks.

[0011] Further, the collecting assembly comprises a moving rod slidingly penetrating the support on both sides, a limiting block is connected to one end of the moving rod, a second spring is arranged between the limiting block and the support, a collecting box is connected to the other end of the moving rod, a driving hole is arranged on the moving rod, a driving rod is arranged on the adjusting rod in a relative manner, and the driving rod is matched with the driving hole. When the adjusting rod drives the driving rod to move downward, the left inclined surface of the driving rod is in contact with the right end of the top of the driving hole, and as the adjusting rod continuously moves downward under the driving of the lifting assembly, the moving rod is jacked to the right through the cooperation of the driving rod and the driving hole, so that the moving rod slides to the right and penetrates the support, the second spring is stretched to store energy at this time, and the collecting box moves to the right to avoid the quantitative split head, so that the quantitative split head is conveniently inserted into the split bottle.

[0012] Further, the bottom end of the driving rod is obliquely arranged, the bottom end of the driving hole is not less than the width of the driving rod, and the driving hole is rotationally connected with a ball near the side of the slope, so that the friction between the driving rod and the driving hole is reduced, and the driving rod can smoothly and completely penetrate the driving hole.

[0013] III. Advantages

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] The transmission assembly, the first motor, the driving shaft, the driving roller, the driven roller and the conveyor belt are matched to drive the sub-packaging bottle to be transmitted, so that the sub-packaging bottle can be conveyed below the quantitative sub-packaging head for sub-packaging; the guide assembly is arranged, so that sub-packaging bottles with different diameters can be guided to the axis of the conveyor belt, the quantitative sub-packaging head is conveniently positioned, and the sub-packaging bottle is prevented from deviating during conveying to cause misalignment during filling and waste of oil; meanwhile, the spacing between the quantitative sub-packaging heads can be adjusted by the adjusting assembly, the spacing between the quantitative sub-packaging heads and the sub-packaging bottle is matched, then the lifting assembly drives the quantitative sub-packaging head to be inserted into the sub-packaging bottle, so that accurate positioning and sub-packaging of sub-packaging bottles with different diameters can be realized; and the collection assembly is arranged to collect the drops of the quantitative sub-packaging head after one sub-packaging is completed, so that oil waste and environmental pollution are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structure diagram of the grain and oil quantitative sub-packaging device of the utility model Figure 1 .

[0017] Figure 2 is a structure diagram of the grain and oil quantitative sub-packaging device of the utility model Figure 2 .

[0018] Figure 3 is an enlarged structure diagram of the lifting assembly and the adjusting assembly in the grain and oil quantitative sub-packaging device of the utility model.

[0019] Figure 4 is a half-section structure diagram of the grain and oil quantitative sub-packaging device of the utility model.

[0020] As shown in the drawings: 1, support, 2, quantitative sub-packaging head, 3, conveyor belt, 4, sliding rod, 5, guide rod, 6, expansion section, 7, first spring, 8, second motor, 9, first sliding groove, 10, screw rod, 11, first sliding block, 12, adjusting rod, 13, second sliding groove, 14, second sliding block, 15, scissor adjusting piece, 16, moving rod, 17, second spring, 18, driving hole, 19, driving rod, 20, collection box. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Embodiment one

[0023] In combination with the accompanying drawings Figure 1 A grain and oil quantitative dispensing device, comprising a support 1 and a plurality of quantitative dispensing heads 2, a transmission assembly is connected below the quantitative dispensing head 2, the transmission assembly comprises a first motor connected to the support 1, the power output end of the first motor is connected with a driving shaft, the driving shaft rotates through the support 1 and is connected with a driving roller, the other end of the support 1 is rotatably connected with a driven roller, the driven roller is connected with the driving roller through a conveyor belt 3, a guide assembly for guiding different diameter dispensing bottles is connected on the transmission assembly, the guide assembly comprises a fixed frame arranged on both sides of the conveyor belt 3 on the support 1, a slide rod 4 is connected through the fixed frame and slides relative to the fixed frame, a guide rod 5 is connected to one end of the slide rod 4 close to the conveyor belt 3, a first spring 7 is connected between the guide rod 5 and the fixed frame and is sleeved on the outside of the slide rod 4, an expansion section 6 is connected to the guide rod 5 on the feeding side of the conveyor belt 3, a plurality of guide wheels are rotatably connected on the expansion section 6 and the guide rod 5;

[0024] Through the transmission assembly in the above structure, the dispensing bottle can be oriented and transmitted by driving the conveyor belt; the cooperation of the guide assembly makes the dispensing bottles of different diameters always guided into the middle of the transmission belt, so as to cooperate with the quantitative dispensing head.

[0025] In combination with the accompanying drawings Figure 2 And Figure 3 The top of the support 1 is connected with a lifting assembly on one side close to the transmission assembly, the lifting assembly comprises a second motor 8 connected to the top of the support 1 on one side close to the transmission assembly, a first sliding groove 9 is connected on the support 1, a first sliding block 11 is slidably connected in the first sliding groove 9, the other end of the first sliding block 11 is connected with an adjusting assembly, a lead screw 10 is connected to the power output end of the second motor 8, the lead screw 10 rotates through the first sliding groove 9 and is arranged through the first sliding block 11 by threads;

[0026] Through the arrangement of the lifting assembly in the above structure, the quantitative dispensing head can be driven up and down by the adjusting rod, so that it can be inserted into the dispensing bottle during filling, avoiding waste caused by spilling of grain and oil during filling; after filling is completed, it can be lifted out, and the dispensing bottle can be guided out along the output direction of the conveyor belt.

[0027] With the attached Figure 3 The adjusting assembly is arranged on the quantitative dispensing head 2 and can adjust the distance between the quantitative dispensing heads 2 according to the distance between the dispensing bottles, the adjusting assembly comprises an adjusting rod 12 connected to the first sliding block 11, the adjusting rod 12 is arranged vertically to the first sliding groove 9, the middle part of the adjusting rod 12 is fixedly connected to the quantitative dispensing head 2, the two sides of the adjusting rod 12 are respectively connected to the second sliding groove 13, a plurality of second sliding blocks 14 are slidably arranged in the second sliding groove 13, the other end of the second sliding block 14 is connected to the quantitative dispensing head 2, a connecting shaft is arranged on the second sliding block 14, and the second sliding block 14 is connected to the scissor adjusting piece 15 through the connecting shaft.

[0028] The adjusting assembly is arranged in the above structure, which can adjust the distance between the quantitative dispensing heads according to the dispensing bottles with different diameters, thereby improving the practicability of the device.

[0029] Embodiment two

[0030] On the basis of embodiment one, with the attached Figure 1 And Figure 4 The collecting assembly is arranged on the support 1 and can collect the droplets, the collecting assembly comprises a moving rod 16 slidably penetrating through the two sides of the support 1, a limiting block is arranged at one end of the moving rod 16, a second spring 17 is arranged between the limiting block and the support 1, a collecting box 20 is jointly arranged at the other end of the moving rod 16, a driving hole 18 is arranged on the moving rod 16, a driving rod 19 is oppositely arranged on the adjusting rod 12, the driving rod 19 is matched with the driving hole 18, the bottom end of the driving rod 19 is arranged obliquely, the width of the bottom end of the driving hole 18 is not less than the width of the driving rod 19, and a ball is rotatably arranged on the side of the driving hole 18 close to the inclined surface.

[0031] The collecting assembly is arranged in the above structure, which can collect the droplets of the quantitative dispensing head, thereby avoiding waste or pollution of the filling environment.

[0032] The specific use method is as follows:

[0033] The transmission assembly, the first motor, the driving shaft, the driving roller, the driven roller and the conveying belt 3 are matched and arranged, which can drive the dispensing bottles to be transmitted, so that the dispensing bottles can be conveyed below the quantitative dispensing head 2 for dispensing;

[0034] The setting of the guide assembly makes different diameter sub-packing bottles can be introduced into the axis of the conveying belt 3, the sub-packing bottles are introduced along the expansion section 6 under the drive of the transmission assembly, and then the guide rods 5 on both sides move outward through the slide rod 4, at this time the first spring 7 is compressed to store energy, the setting of the roller facilitates to reduce the friction between the sub-packing bottle and the guide rod 5, facilitates the smooth introduction of the sub-packing bottle, facilitates the relative of the quantitative sub-packaging head 2, avoids the deviation of the sub-packing bottle during the conveying process, and causes the waste of oil during the filling process due to the misalignment;

[0035] At the same time, the quantitative sub-packaging head 2 can also adjust the distance between the quantitative sub-packaging heads 2 through the adjusting assembly, the setting of the scissor adjusting piece 15 facilitates to drive the second sliding block 14 to move along the direction of the second sliding groove 13, and then the distance between the second sliding blocks 14 is adjusted to adjust the distance between the adjacent quantitative sub-packaging heads 2, and then the lifting assembly is driven to insert the quantitative sub-packaging head 2 into the sub-packing bottle, the second motor 8 is started, the second motor 8 drives the lead screw 10, the lead screw 10 is matched with the first sliding block 11 through the thread to make the first sliding block 11 drive the adjusting assembly and the quantitative sub-packaging head 2 to move up and down along the direction of the first sliding groove 9, so that the accurate alignment and sub-packaging of different diameter sub-packing bottles can be realized;

[0036] The setting of the collecting assembly facilitates to collect the droplets of the quantitative sub-packaging head 2 after completing a sub-packaging, avoids the waste of oil and even pollutes the environment, when the adjusting rod 12 drives the driving rod 19 to move downward, the left side slope of the driving rod 19 is in contact with the right side top end of the driving hole 18, with the continuous downward movement of the adjusting rod 12 under the drive of the lifting assembly, the driving rod 19 drives the moving rod 16 to move upward to the right through the cooperation with the driving hole 18, the setting of the ball facilitates to reduce the friction between the driving rod 19 and the driving hole 18, so that the driving rod 19 can smoothly and completely penetrate the driving hole 18, so that the moving rod 16 slides to the right and penetrates the support 1, at this time the second spring 17 is stretched to store energy, and the collecting box 20 moves to the right to avoid the quantitative sub-packaging head 2, facilitating the quantitative sub-packaging head 2 to insert into the sub-packing bottle.

[0037] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0039] The above describes the present application and its embodiments, which are not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments to the technical solution, which should belong to the protection scope of the present application.

Claims

1. A grain oil quantitative packaging device, comprising a support (1) and a plurality of quantitative packaging heads (2), wherein the support (1) is connected with a transmission assembly below the quantitative packaging heads (2), the transmission assembly comprises a first motor connected to the support (1), the power output end of the first motor is connected with a driving shaft, the driving shaft penetrates the support (1) and is connected with a driving roller, the other end of the support (1) is rotatably connected with a driven roller, and the driven roller is connected with the driving roller through a conveying belt (3). Characterized in that: a guide assembly for guiding different diameter packaging bottles is connected to the transmission assembly, a lifting assembly for driving the quantitative packaging heads (2) to move up and down is connected to the top of the support (1) near the transmission assembly, and an adjusting assembly for adjusting the distance between the quantitative packaging heads (2) according to the distance between the packaging bottles is connected to the quantitative packaging heads (2); a collecting assembly for collecting liquid drops is connected to the support (1).

2. The grain and oil rationing and sub-packaging device according to claim 1, characterized in that: The guide assembly comprises fixed frames arranged on the supports (1) on both sides of the conveying belt (3), a sliding rod (4) is connected to the fixed frames and slides thereon, a guide rod (5) is connected to one end of the sliding rod (4) near the conveying belt (3), a first spring (7) is connected between the guide rod (5) and the fixed frame and is sleeved on the outside of the sliding rod (4), an expansion section (6) is connected to the guide rod (5) on the feeding side of the conveying belt (3), and a plurality of guide wheels are rotatably connected to the expansion section (6) and the guide rod (5).

3. The grain and oil rationing and sub-packaging device according to claim 1, characterized in that: The lifting assembly comprises a second motor (8) connected to the top of the support (1) near the transmission assembly, a first sliding groove (9) is connected to the support (1), a first sliding block (11) is slidably connected in the first sliding groove (9), the other end of the first sliding block (11) is connected with the adjusting assembly, the power output end of the second motor (8) is connected with a lead screw (10), the lead screw (10) penetrates the first sliding groove (9) and is threadedly connected through the first sliding block (11).

4. The grain and oil rationing and sub-packaging device according to claim 3, characterized in that: The adjusting assembly comprises an adjusting rod (12) connected to the first sliding block (11), the adjusting rod (12) is arranged vertically to the first sliding groove (9), the middle part of the adjusting rod (12) is fixedly connected with the quantitative packaging heads (2), the second sliding grooves (13) are respectively connected to the two sides of the adjusting rod (12), a plurality of second sliding blocks (14) are slidably connected in the second sliding grooves (13), the other ends of the second sliding blocks (14) are connected with the quantitative packaging heads (2), connecting shafts are respectively connected to the second sliding blocks (14), and scissor adjusting members (15) are connected to the second sliding blocks (14) through the connecting shafts.

5. The grain and oil rationing and sub-packaging device according to claim 4, characterized in that: The collecting assembly comprises a moving rod (16) sliding through both sides of the support (1), one end of the moving rod (16) is connected with a limiting block, a second spring (17) is arranged between the limiting block and the support (1), the other end of the moving rod (16) is commonly connected with a collecting box (20), a driving hole (18) is arranged on the moving rod (16), a driving rod (19) is oppositely arranged on the adjusting rod (12), and the driving rod (19) is matched with the driving hole (18).

6. The grain and oil rationing and sub-packaging device according to claim 5, characterized in that: The bottom end of the driving rod (19) is arranged to be inclined, the bottom end of the driving hole (18) is not less than the width of the driving rod (19), and the driving hole (18) is rotatably connected with a ball near one side of the inclined surface.

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