Automatic sampling device

Abstract

The utility model relates to the field of sampling devices, and discloses an automatic sampling device which comprises a portal frame, a sampling device and a control device, the sampling assembly is arranged on the portal frame and comprises a synchronous hydraulic cylinder, a push plate, a feeding pump, a feeding pipe, a discharging pipe and a collecting box, the synchronous hydraulic cylinder is fixedly installed at the top of the portal frame, a hydraulic rod of the synchronous hydraulic cylinder is fixedly connected with the push plate, the feeding pump is fixedly installed at the top of the push plate, and the discharging pipe is fixedly connected with the collecting box. The feeding pump is fixedly connected with the feeding pipe and the discharging pipe, a guide hole is formed in the side face of the collecting box, a sealing ring is fixedly arranged in the guide hole, the discharging pipe is in sealing contact with the inner side of the sealing ring, and the sampling assembly further comprises a moving rod, a connecting piece, a control rod, a disc, a positioning rod and a spring. The automatic feed sampling device has the advantages that automatic feed sampling can be achieved, manual sampling of workers is not needed, and the labor intensity of the workers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling devices, in particular to an automatic sampling device. Background Art

[0002] Feed is the general term for the food of all animals raised by people. Feed includes more than a dozen varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives, etc. Sampling feed is a very important step, and the quality of the feed finished product can be obtained through the sampling results.

[0003] In the prior art, during the production process of feed, random sampling needs to be carried out on the production line, and the current sampling method is generally manual sampling. For production personnel, sampling needs to be carried out on the production line every once in a while, which wastes unnecessary labor and reduces the sampling efficiency. Therefore, an automatic sampling device needs to be designed to solve the above problems.

[0004] The information disclosed in this background art section is only intended to enhance the understanding of the overall background of the utility model, and should not be regarded as an admission or any form of implication that this information constitutes the prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an automatic sampling device to solve the above problems.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an automatic sampling device, including:

[0007] A gantry, in which a conveyor belt is in contact.

[0008] A sampling assembly, which is arranged on the gantry. The sampling assembly includes a synchronous hydraulic cylinder, a push plate, a feeding pump, a feeding pipe, a discharging pipe and a collection box. The synchronous hydraulic cylinder is fixedly installed at the top of the gantry, the hydraulic rod of the synchronous hydraulic cylinder is fixedly connected with the push plate, the feeding pump is fixedly installed on the top of the push plate, the feeding pump is fixedly connected with the feeding pipe and the discharging pipe, a guide hole is opened on the side of the collection box, a sealing ring is fixedly arranged in the guide hole, and the discharging pipe is in sealed contact with the inner side of the sealing ring.

[0009] The further setting of the utility model is: the sampling assembly further includes a moving rod, a connecting piece, a control rod, a disc, a positioning rod and a spring. The bottom end of the moving rod is fixedly connected with the push plate, the connecting piece is fixedly installed between the two moving rods, the bottom end of the control rod is fixedly connected with the disc, the positioning rod is fixedly installed at the top of the collection box, two positioning grooves are opened at the bottom end of the disc, the positioning rod is clamped with the positioning grooves, and the spring is fixedly installed between the disc and the connecting piece.

[0010] A further setting of the present utility model is that: two moving holes are provided at the top of the gantry, and the moving rod is slidably installed in the moving holes.

[0011] By adopting the above technical solution, it is convenient for the moving rod to move vertically.

[0012] A further setting of the present utility model is that: two sliding holes are provided at the top of the connecting piece, and the control rod is slidably installed in the two sliding holes.

[0013] A further setting of the present utility model is that: the control rod is of a U-shaped structure.

[0014] By adopting the above technical solution, the shape of the control rod is defined.

[0015] A further setting of the present utility model is that: the bottom end of the collection box is in contact with the push plate, a blanking hole is provided on the collection box, and a sealing plug is clamped in the blanking hole.

[0016] By adopting the above technical solution, it is convenient to pour out the sampled feed in the collection box.

[0017] A further setting of the present utility model is that: two groups of door curtains are installed on the gantry.

[0018] A further setting of the present utility model is that: a controller is fixedly arranged on the side of the gantry, and the feeding pump and the synchronous hydraulic cylinder are both electrically connected to the controller.

[0019] The beneficial effects of the present utility model are:

[0020] Through the sampling component provided by the present utility model, the working times of the synchronous hydraulic cylinder and the feeding pump are set in advance on the controller. When the set time is reached, the controller will start the synchronous hydraulic cylinder and the feeding pump. In this way, the feeding pump can drive the feeding pipe to move downwards to sample the feed, so as to realize automatic sampling of the feed, and there is no need for staff to sample manually, effectively reducing the labor intensity of the staff;

[0021] Through the sampling component provided by the present utility model, the staff can go to the position of the gantry during the period after sampling is completed, and then the collection box can be removed to pour out the sampled sample, which is relatively convenient to use. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 It is a schematic structural diagram of the automatic sampling device proposed by the present utility model.

[0024] Figure 2 It is a schematic cross-sectional structural diagram of the automatic sampling device proposed by the present utility model.

[0025] Figure 3 It is Figure 2 a schematic structural diagram of part A in

[0026] In the figure, 1 is a gantry; 2 is a conveyor belt; 3 is a synchronous hydraulic cylinder; 4 is a push plate; 5 is a feeding pump; 6 is a feeding pipe; 7 is a discharging pipe; 8 is a collection box; 9 is a moving rod; 10 is a connecting piece; 11 is a control rod; 12 is a disc; 13 is a positioning rod; 14 is a positioning groove; 15 is a spring; 16 is a curtain. Specific embodiments

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0029] Refer to Figure 1 、 Figure 2 and Figure 3 The present utility model provides an automatic sampling device, including:

[0030] A gantry 1 and a sampling assembly, wherein:

[0031] Inside the gantry 1, there is a conveyor belt 2 in contact. It should be noted that the conveyor belt 2 conveys and processes the feed, and the sampling assembly on the gantry 1 samples the conveyed feed. The sampling assembly is arranged on the gantry 1 and includes a synchronous hydraulic cylinder 3, a push plate 4, a feed pump 5, a feed pipe 6, a discharge pipe 7, and a collection box 8. The synchronous hydraulic cylinder 3 is fixedly installed at the top of the gantry 1, and the hydraulic rod of the synchronous hydraulic cylinder 3 is fixedly connected to the push plate 4. The feed pump 5 is fixedly installed on the top of the push plate 4, and the feed pump 5 is fixedly connected to the feed pipe 6 and the discharge pipe 7. A guide hole is provided on the side of the collection box 8, and a sealing ring is fixedly arranged in the guide hole. The discharge pipe 7 is in sealed contact with the inner side of the sealing ring. It should be noted that when it is necessary to sample the feed, the controller will start the synchronous hydraulic cylinder 3 and the feed pump 5. The synchronous hydraulic cylinder 3 drives the push plate 4 to move, and the push plate 4 drives the feed pump 5 and the feed pipe 6 to move downward. In this way, the feed pipe 6 can be brought closer to the conveyor belt 2, and then the feed pipe 6 can suck a part of the feed and introduce the feed into the collection box 8. In this way, the feed can be automatically sampled and processed.

[0032] Specifically, the sampling assembly further includes a moving rod 9, a connecting piece 10, a control rod 11, a disc 12, a positioning rod 13, and a spring 15. The bottom end of the moving rod 9 is fixedly connected to the push plate 4. The connecting piece 10 is fixedly installed between the two moving rods 9. The bottom end of the control rod 11 is fixedly connected to the disc 12. The positioning rod 13 is fixedly installed at the top end of the collection box 8. Two positioning grooves 14 are provided at the bottom end of the disc 12, and the positioning rod 13 is engaged with the positioning grooves 14. The spring 15 is fixedly installed between the disc 12 and the connecting piece 10.

[0033] With the above structure, the staff can remove the collection box 8 and pour out the sampled feed within a specified time period, that is, pull the control rod 11 by hand, so that the disc 12 compresses the spring 15 and makes the positioning rod 13 move out of the positioning groove 14, and then move the collection box 8 to the left to separate the discharge pipe 7 from the collection box 8. At this time, the collection box 8 can be removed to pour out the sampled feed. The operation is relatively convenient and does not require the staff to sample manually, effectively reducing the labor intensity of the staff.

[0034] Specifically, two moving holes are provided at the top of the gantry 1, and the moving rod 9 is slidably installed in the moving holes. It should be noted that this can make the push plate 4 move stably in the vertical direction.

[0035] Specifically, two sliding holes are provided at the top of the connecting piece 10, and the control rod 11 is slidably installed in the two sliding holes. The control rod 11 is of a U-shaped structure. It should be noted that this facilitates the vertical movement of the control rod 11.

[0036] Specifically, the bottom end of the collection box 8 is in contact with the push plate 4, and a discharge hole is provided on the collection box 8, and a sealing plug is clamped in the discharge hole. It should be noted that this facilitates pouring out the feed sample in the collection box 8.

[0037] Specifically, two groups of door curtains 16 are installed on the gantry 1, and a controller is fixedly arranged on the side of the gantry 1. The feeding pump 5 and the synchronous hydraulic cylinder 3 are both electrically connected to the controller. It should be noted that the setting of the door curtain 16 can shield the sampling assembly. The working time of the synchronous hydraulic cylinder 3 and the feeding pump 5 is set on the controller. When the set time is reached, the controller will start the synchronous hydraulic cylinder 3 and the feeding pump 5, so that the sampling process can be automatically carried out.

[0038] The above has introduced the automatic sampling device provided by the present utility model in detail. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. An automatic sampling device, characterized in that, Including: A gantry (1) with a conveyor belt (2) in contact inside the gantry (1); A sampling assembly, the sampling assembly is arranged on the gantry (1), and the sampling assembly includes a synchronous hydraulic cylinder (3), a push plate (4), a feeding pump (5), a feeding pipe (6), a discharging pipe (7) and a collection box (8). The synchronous hydraulic cylinder (3) is fixedly installed on the top of the gantry (1), the hydraulic rod of the synchronous hydraulic cylinder (3) is fixedly connected with the push plate (4), the feeding pump (5) is fixedly installed on the top of the push plate (4), the feeding pump (5) is fixedly connected with the feeding pipe (6) and the discharging pipe (7). A guide hole is formed in the side of the collection box (8), a sealing ring is fixedly arranged in the guide hole, and the discharging pipe (7) is in sealed contact with the inner side of the sealing ring.

2. The automatic sampling device according to claim 1, characterized in that, The sampling assembly further includes a moving rod (9), a connecting piece (10), a control rod (11), a disc (12), a positioning rod (13) and a spring (15). The bottom end of the moving rod (9) is fixedly connected with the push plate (4), the connecting piece (10) is fixedly installed between the two moving rods (9), the bottom end of the control rod (11) is fixedly connected with the disc (12), the positioning rod (13) is fixedly installed at the top end of the collection box (8), two positioning grooves (14) are formed in the bottom end of the disc (12), the positioning rod (13) is clamped with the positioning grooves (14), and the spring (15) is fixedly installed between the disc (12) and the connecting piece (10).

3. The automatic sampling device according to claim 1, wherein Two moving holes are formed in the top of the gantry (1), and the moving rod (9) is slidably installed in the moving holes.

4. The automatic sampling device according to claim 2, wherein Two sliding holes are formed in the top of the connecting piece (10), and the control rod (11) is slidably installed in the two sliding holes.

5. The automatic sampling device according to claim 2, wherein The control rod (11) is of a U-shaped structure.

6. The automatic sampling device according to claim 1, wherein The bottom end of the collection box (8) is in contact with the push plate (4), and a blanking hole is formed in the collection box (8), and a sealing plug is clamped in the blanking hole.

7. The automatic sampling device according to claim 1, characterized in that, Two groups of door curtains (16) are installed on the gantry (1).

8. The automatic sampling device according to claim 1, characterized in that, A controller is fixedly arranged on the side of the gantry (1), and the feeding pump (5) and the synchronous hydraulic cylinder (3) are both electrically connected to the controller.

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