Tank continuous conveying mechanism for dairy product production

Abstract

The utility model discloses a continuous tank conveying mechanism for dairy product production, which comprises a conveying base, a conveying belt, a positioning guide mechanism and a start-stop mechanism, and the positioning guide mechanism and the start-stop mechanism are both mounted at the upper end of the conveying base. Connecting frames are fixedly arranged on one sides of the bottoms of the two mounting supports, a supporting frame is fixedly arranged in the middle of the bottom of the conveying base, a sliding groove is formed in the top of the supporting frame, and a bidirectional lead screw is rotationally arranged on the inner wall of the sliding groove. According to the utility model, through the arrangement of the positioning guide mechanism and the start-stop mechanism, the tank body used for filling dairy products is guided and conveyed in a positioning and centering manner during conveying, and accurate conveying start-stop is carried out in a filling area, so that the dairy products are prevented from leaking to the outside of the tank body during filling, and workers do not need to manually place the position of the tank body in the whole conveying process; the workload of workers is reduced, and meanwhile, the precision of conveying the tank body by the device is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy product canning processing, in particular to a can continuous transmission mechanism for dairy product production. Background Art

[0002] It refers to various foods made from cow's milk or goat's milk and their processed products as the main raw materials, with or without appropriate amounts of vitamins, minerals and other auxiliary materials, under the conditions required by laws, regulations and standards. It is also called cream products. When dairy products are packaged, in order to improve their transportation convenience and shelf life, they are usually packaged in cans. With the development of modern production industry, in order to improve the production efficiency of dairy products, such continuous transmission mechanisms play a very important role in the filling process.

[0003] However, during the transmission of dairy product tanks, the sizes of the tanks used are different. When ordinary transmission mechanisms are automatically transmitted, due to the different sizes of tanks in each batch and the lack of positioning and guiding functions at the upper end, it is easy for the tanks to be out of center when transmitting tanks of different sizes. During filling, the tanks may continue to slide for a distance due to inertia, which may cause the dairy products to spill outside the tank during subsequent filling, resulting in waste. Manually centering each tank and positioning and adjusting the filling area greatly increases the workload of workers and consumes energy. Therefore, this design proposes a continuous transmission mechanism for tanks for dairy product production. Utility Model Content

[0004] In order to solve the above problems, the purpose of the present utility model is to provide a tank continuous transmission mechanism for dairy product production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a continuous conveying mechanism for tanks used in dairy product production, comprising a conveying base, a conveyor belt, and a positioning guide mechanism and a start-stop mechanism both mounted on the upper end of the conveying base;

[0006] The positioning and guiding mechanism includes mounting brackets installed on both sides of the transmission base, and multiple guide rollers are rotatably installed on the inner walls of one side of the two mounting brackets at equal distances, a connecting bracket is fixed on one side of the bottom of the two mounting brackets, and a support bracket is fixed at the middle position of the bottom of the transmission base, a slide groove is provided on the top of the support bracket, and the outer walls of one end of the two connecting brackets are respectively slidably connected to the inner walls at both ends of the slide groove, a bidirectional screw rod is rotatably provided on the inner wall of the two connecting brackets, and the outer walls at both ends of the bidirectional screw rod are respectively threadedly connected to the inner walls of the two connecting brackets, a U-shaped frame is installed on one side of the top of the support frame, and a first motor is installed on the top of the U-shaped frame.

[0007] In one example, the output end of the first motor and the outer wall of one end of the bidirectional screw are both fixedly connected to pulleys, and a belt strip is sleeved between the outer walls of the two pulleys.

[0008] In one example, both sides of the outer walls of the two mounting brackets are fixed with limit strips, both sides of the transmission base are provided with connecting grooves, and both sides of the inner walls of the two connecting grooves are provided with limit slots.

[0009] In one example, the outer walls of the two mounting brackets are respectively connected to the inner walls of the two connecting grooves, the outer walls of the four limiting strips are respectively slidably connected to the inner walls of the four limiting slots, the inner wall of the transmission base is provided with a transmission slot, and the conveyor belt is installed in the transmission slot.

[0010] In one example, the start-stop mechanism includes a support plate installed on one side of the inner wall of the transmission trough, and the outer wall of the support plate is interlaced with the inner wall of the conveyor belt. A pressure sensor is installed on the top of the support plate, and an infrared sensor is installed on one side of the inner wall of the transmission base.

[0011] In one example, a blocking bar is rotatably installed on the other side of the inner wall of the transmission base, a second motor is installed at one end of the transmission base, and one end of the blocking bar is fixedly connected to the output end of the second motor, and the conveyor belt and the second motor are electrically connected to the pressure sensor and the infrared sensor.

[0012] In one example, a control switch is fixedly provided on one side of the transmission base, and the first motor is electrically connected to the external power supply through the control switch.

[0013] The utility model provides a continuous conveying mechanism for dairy product production tanks, which can bring the following beneficial effects:

[0014] This is a continuous conveying mechanism for tanks used in dairy product production. By providing a positioning guide mechanism and a start-stop mechanism, the mechanism performs center-positioned guided conveying of tanks used for dairy product filling, and performs precise conveying start and stop in the filling area, thereby preventing dairy products from spilling outside the tanks during filling. During the entire conveying process, the staff does not need to manually adjust the position of the tanks, thereby reducing the staff's workload and improving the accuracy of the device in conveying the tanks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a structural diagram of the positioning and guiding mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the connection between the connecting frame and the supporting frame of the utility model;

[0019] Figure 4 This is a structural diagram of the top of the transmission base of the utility model;

[0020] Figure 5 It is a structural diagram of the start-stop mechanism of the utility model.

[0021] In the figure: 1. Transmission base; 2. Positioning and guiding mechanism; 201. Mounting bracket; 202. Guide roller; 203. Connecting frame; 204. Support frame; 205. Slide; 206. Bidirectional screw rod; 207. U-shaped frame; 208. First motor; 209. Pulley; 210. Belt strip; 3. Limiting card strip; 4. Connecting groove; 5. Limiting card slot; 6. Transmission groove; 7. Conveyor belt; 8. Start-stop mechanism; 801. Support plate; 802. Pressure sensor; 803. Infrared sensor; 804. Blocking bar; 805. Second motor. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0023] The examples are as follows:

[0024] The utility model provides Figure 1-5 The illustrated embodiment shows a continuous conveying mechanism for tanks used in dairy product production, comprising a conveying base 1, a conveyor belt 7, and a positioning and guiding mechanism 2 and a start-stop mechanism 8 both mounted on the upper end of the conveying base 1.

[0025] The positioning guide mechanism 2 includes mounting brackets 201 mounted on both sides of the transmission base 1, and a plurality of guide rollers 202 are rotatably mounted on the inner wall of one side of the two mounting brackets 201 at equal distances. A connecting bracket 203 is fixed on one side of the bottom of the two mounting brackets 201, and a support bracket 204 is fixed at the middle position of the bottom of the transmission base 1. A slide groove 205 is provided on the top of the support bracket 204, and the outer wall of one end of the two connecting brackets 203 is respectively slidably connected to the inner wall of the two ends of the slide groove 205, and the inner wall of the slide groove 205 is rotatably provided with a bidirectional screw rod 206, and the bidirectional screw rod 206 is provided. The outer walls at both ends of the screw rod 206 are respectively threadedly connected to the inner walls of the two connecting frames 203. A U-shaped frame 207 is installed on one side of the top of the support frame 204. A first motor 208 is installed on the top of the U-shaped frame 207. One end of the mounting bracket 201 is in an inclined state. The guide roller 202 installed on its side guides and pulls the randomly placed can body to the center position, and then the guide roller 202 installed horizontally at the other end cooperates with the conveyor belt 7 to transfer it to the center, and the guide roller 202 rotates to contact the surface of the can body, so that the can body is transported more smoothly.

[0026] The output end of the first motor 208 and the outer wall of one end of the bidirectional screw rod 206 are fixedly connected to a pulley 209, and a belt strip 210 is sleeved between the outer walls of the two pulleys 209. The U-shaped frame 207 installs the first motor 208 on the support frame 204 and is located between the two connecting frames 203, without affecting the position adjustment of the mounting bracket 201 by the connecting frame 203;

[0027] Furthermore, limiting clips 3 are fixedly provided on both sides of the outer walls of the two mounting brackets 201 , connecting grooves 4 are provided on both sides of the transmission base 1 , and limiting clips 5 are provided on both sides of the inner walls of the two connecting grooves 4 .

[0028] The outer walls of the two mounting brackets 201 are respectively connected to the inner walls of the two connecting grooves 4 through insertion, and the outer walls of the four limiting card strips 3 are respectively connected to the inner walls of the four limiting card slots 5 in a sliding manner. The inner wall of the transmission base 1 is provided with a transmission slot 6, and the conveyor belt 7 is installed in the transmission slot 6. The mounting bracket 201 is inserted into the connecting groove 4 by the movement of the connecting bracket 203, thereby changing the distance between the guide rollers 202. During the movement of the mounting bracket 201, the interlaced sliding between the limiting card strips 3 and the limiting card slots 5 keeps it relatively stable and not prone to displacement.

[0029] Furthermore, the start-stop mechanism 8 includes a support plate 801 installed on one side of the inner wall of the transmission trough 6, and the outer wall of the support plate 801 is connected to the inner wall of the conveyor belt 7 through an interlaced connection, a pressure sensor 802 is installed on the top of the support plate 801, and an infrared sensor 803 is installed on one side of the inner wall of the transmission base 1, and the support plate 801 is installed before the inner wall of the conveyor belt 7, so that the transmission of the conveyor belt 7 does not affect the installation of the pressure sensor 802, and when the tank body stops above the support plate 801, the gravity of the filling dairy product continues to increase, thereby generating pressure on the pressure sensor 802 on the support plate 801, thereby triggering the switch of the pressure sensor 802.

[0030] A blocking bar 804 is rotatably installed on the other side of the inner wall of the transmission base 1, and a second motor 805 is installed at one end of the transmission base 1, and one end of the blocking bar 804 is fixedly connected to the output end of the second motor 805, and the conveyor belt 7 and the second motor 805 are electrically connected to the pressure sensor 802 and the infrared sensor 803, and after the blocking bar 804 is rotated and lowered, it will prevent the can body from continuing to move forward after the conveyor belt 7 stops, preventing it from deviating from the filling position.

[0031] Working principle: When using the continuous transmission mechanism for dairy product production tanks in this design, it is only necessary to place the dairy product tank on one side of the top of the transmission base 1 and transmit it through the conveyor belt 7 in the transmission trough 6, and start the first motor 208 on the U-shaped frame 207 on the top of the support frame 204 according to the size of different batches of tanks, so that it rotates the bidirectional screw rod 206 through the linkage of the pulley 209 and the belt strip 210, and then drives the connecting frame 203 to slide against each other in the slide 205, so that it drives the mounting bracket 201 to move closer and farther away, thereby adjusting the distance between the guide rollers 202 between the two mounting brackets 201, and one end of the mounting bracket 201 is inclined. When the tank enters the end between the two mounting brackets 201, it is continuously pulled by the guide roller 202 in this area, so that it moves to the center position and is guided and transmitted by the guide roller 202 horizontally installed at the other end of the mounting bracket 201, so that the tank always maintains the center position during backward transmission, and the left and right positions are not easily offset during the later dairy product canning, and are transmitted to the start and stop When the device 8 is in the area, the infrared sensor 803 is blocked and the switch is triggered to stop the conveyor belt 7. At the same time, the second motor 805 is driven to rotate the blocking bar 804 downward to prevent the tank body from continuing to move forward due to inertia, resulting in position deviation. At this time, the tank body just stays above the support plate 801, and the external filling equipment starts to fill the tank body with dairy products. When the dairy product is filled to a certain amount, the gravity of the dairy product and the tank body will squeeze the support plate 801 and trigger the pressure sensor 802, thereby starting the conveyor belt 7 to continue transmission. At the same time, the second motor 805 is triggered again to rotate and rise the blocking bar 804 without affecting the transmission of the tank body. During the whole process, the tank body can be guaranteed to be centered and transmitted. At the same time, the start-stop mechanism 8 can accurately control the stopping position of the tank body and the start and stop of the conveyor belt 7 to ensure the accuracy of the filling amount of the dairy product and the accuracy of the filling position. There is no need for the staff to manually fiddle with the position of the tank body or manually adjust the filling position of the tank body, which reduces the workload while improving the accuracy of the device in transmitting the tank body.

[0032] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are generally similar to the method embodiments, so the description is relatively simple. For relevant parts, refer to the description of the method embodiments.

[0033] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A tank continuous transmission mechanism for dairy product production, comprising a transmission base (1), a conveyor belt (7), and a positioning guide mechanism (2) and a start-stop mechanism (8) both mounted on the upper end of the transmission base (1); Its characteristics are: The positioning guide mechanism (2) comprises mounting brackets (201) mounted on both sides of the transmission base (1); a plurality of guide rollers (202) are rotatably mounted on the inner walls of one side of the two mounting brackets (201); a connecting bracket (203) is fixedly mounted on one side of the bottom of the two mounting brackets (201); a support bracket (204) is fixedly mounted at the middle position of the bottom of the transmission base (1); a slide groove (205) is provided on the top of the support bracket (204); and the outer walls of one end of the two connecting brackets (203) are respectively slidably connected to the inner walls at both ends of the slide groove (205); a bidirectional screw rod (206) is rotatably mounted on the inner wall of the slide groove (205); and the outer walls of both ends of the bidirectional screw rod (206) are respectively threadedly connected to the inner walls of the two connecting brackets (203); a U-shaped bracket (207) is mounted on one side of the top of the support bracket (204); and a first motor (208) is mounted on the top of the U-shaped bracket (207).

2. A tank continuous transmission mechanism for dairy product production according to claim 1, characterized in that: The output end of the first motor (208) and the outer wall of one end of the bidirectional screw rod (206) are both fixedly connected to a pulley (209), and a belt strip (210) is sleeved between the outer walls of the two pulleys (209).

3. A tank continuous transmission mechanism for dairy product production according to claim 1, characterized in that: Limiting clips (3) are fixedly provided on both sides of the outer walls of the two mounting brackets (201), connecting grooves (4) are provided on both sides of the transmission base (1), and limiting clips (5) are provided on both sides of the inner walls of the two connecting grooves (4).

4. A tank continuous transmission mechanism for dairy product production according to claim 3, characterized in that: The outer walls of the two mounting brackets (201) are respectively connected to the inner walls of the two connecting grooves (4), the outer walls of the four limiting clips (3) are respectively connected to the inner walls of the four limiting clips (5) in a sliding manner, and the inner wall of the transmission base (1) is provided with a transmission groove (6), and the conveyor belt (7) is installed in the transmission groove (6).

5. A tank continuous transmission mechanism for dairy product production according to claim 4, characterized in that: The start-stop mechanism (8) comprises a support plate (801) mounted on one side of the inner wall of the transmission trough (6), wherein the outer wall of the support plate (801) is interlaced with the inner wall of the conveyor belt (7), a pressure sensor (802) is mounted on the top of the support plate (801), and an infrared sensor (803) is mounted on one side of the inner wall of the transmission base (1).

6. A tank continuous transmission mechanism for dairy product production according to claim 5, characterized in that: A blocking bar (804) is rotatably mounted on the other side of the inner wall of the transmission base (1), a second motor (805) is mounted on one end of the transmission base (1), and one end of the blocking bar (804) is fixedly connected to the output end of the second motor (805), and the conveyor belt (7) and the second motor (805) are both electrically connected to the pressure sensor (802) and the infrared sensor (803).

7. The tank continuous transmission mechanism for dairy product production according to claim 1, characterized in that: A control switch is fixedly provided on one side of the transmission base (1), and the first motor (208) is electrically connected to an external power supply via the control switch.

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