Bag type seminal fluid automatic filling machine

Abstract

The utility model relates to the technical field of animal husbandry packaging equipment, in particular to a bag type seminal fluid automatic filling machine which comprises a horizontally-arranged conveying channel, a cutting mechanism, a filling mechanism, a sealing mechanism and a marking mechanism, and the cutting mechanism, the filling mechanism, the sealing mechanism and the marking mechanism are sequentially arranged in the length direction of the conveying channel. A conveying mechanism for driving the filling bags to move along the conveying channel is arranged in the case, a bag pressing mechanism for hanging the filling bags onto the conveying channel and a stripping block for discharging the filling bags are arranged at the two ends of the conveying channel, and a discharging tray for bearing the filling bags is arranged at the position, corresponding to the stripping block, of the bottom of the case; according to the full-automatic boar semen filling machine, due to the design, tedious manual operation is reduced, full-automatic filling of boar semen is achieved, filling efficiency is improved, meanwhile, the filling process is automatically controlled by a control system, and filling consistency of filling bags is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry packaging equipment, in particular to a bag-type semen automatic filling machine. Background Art

[0002] With the continuous expansion of automated farms in society and the increasing concentration of industrialization, breeding efficiency has become the most concerned issue for farmers. At present, pig farms generally use artificial insemination technology to replace traditional breeding methods. Therefore, it is necessary to collect semen from excellent breeding pigs. In the process of packaging breeding pig semen, plastic bags are widely used to package pig semen. Usually, the traditional filling of pig semen requires manual operation. The whole process not only wastes manpower and financial resources, but also cannot guarantee the efficiency and hygiene of filling.

[0003] Therefore, the prior art provides a filling device that can fill boar semen into plastic packaging bags by machine, thereby improving the efficiency and hygiene of filling. However, the degree of automation of this filling device is not high, and many processes still require manual participation. There are also redundant tasks such as double cutting, which leads to unnecessary steps and increased energy consumption. At the same time, the entire filling process lacks monitoring and tracking, making it difficult to ensure the normal progress of filling and the consistency of filling in each bag. Utility Model Content

[0004] In order to solve the problems in the above-mentioned background technology, the utility model provides a bag-type automatic semen filling machine, which can realize the fully automatic filling of boar semen with high filling efficiency. At the same time, the filling process can be monitored to ensure the normal filling and the consistency of the filling.

[0005] The solution adopted by the utility model to solve the technical problem is: a bag-type semen automatic filling machine, comprising a chassis, a conveying channel horizontally arranged on the surface of the chassis, and a cutting mechanism, a filling mechanism, a sealing mechanism and a marking mechanism arranged on the chassis and sequentially arranged along the length direction of the conveying channel; a bag roll plate for providing filling bags is provided on one side of the chassis, a conveying mechanism for driving the filling bags to move along the conveying channel is provided inside the chassis, a bag pressing mechanism for hanging the filling bags on the conveying channel and a stripping block for unloading the filling bags are respectively provided at the head and tail ends of the conveying channel, and a discharge tray for receiving the filling bags is provided at a position corresponding to the stripping block at the bottom of the chassis;

[0006] The surface of the chassis is also provided with a cutting notch which is vertically arranged and penetrates to the top of the conveying channel, and the cutting mechanism is fixedly installed at a position of the chassis corresponding to the cutting notch.

[0007] Furthermore, the conveying mechanism includes conveying wheels symmetrically arranged at both ends of the conveying channel, a conveying chain mounted on the conveying wheels, and a conveying motor connected to the conveying wheels. One side of the conveying chain corresponds to the conveying channel, and a number of mounting columns for mounting filling bags are equidistantly arranged on the outside of the conveying chain, and the mounting columns pass through the conveying channel.

[0008] Furthermore, the cutting mechanism includes a cutting plate vertically arranged outside the chassis and a cutting knife fixedly mounted on the cutting plate, guide shafts passing through the chassis are provided at both ends of the cutting plate, and the ends of the two guide shafts are connected to a driving plate, and a cutting cylinder connected to the driving plate is provided in the chassis to drive the cutting knife to move and be inserted into the cutting opening for cutting;

[0009] A pressing plate is also movably mounted on the guide shaft outside the chassis. A pressing block is provided on the end face of the pressing plate facing the cutting opening for pressing the filling bag during cutting. The front end of the cutter is inserted into the pressing block. A reset spring is mounted on the guide shaft between the pressing plate and the cutter plate for resetting the pressing block after cutting is completed.

[0010] Furthermore, the filling mechanism includes a filling pump and a filling head connected to the filling pump and vertically arranged above the conveying channel. A filling cylinder is provided in the chassis. The filling cylinder is connected to the filling head and drives the filling head to move vertically and be inserted into the filling bag for filling.

[0011] Furthermore, the marking mechanism includes a marking machine, a marking bracket and a marking suction cup movably mounted on the marking bracket, a marking port is provided at a position on the surface of the chassis corresponding to the marking suction cup, the marking bracket is provided with an arc-shaped channel with two ends close to the marking machine and the marking port respectively, and a marking cylinder is installed on the marking bracket, which is connected to the marking suction cup and drives the marking suction cup to move back and forth between the marking machine and the marking port.

[0012] Furthermore, the sealing mechanism includes a sealing cylinder and a heating block connected to the piston rod of the sealing cylinder. A heating port is provided at a position on the surface of the chassis corresponding to the opening of the filling bag, and the front end of the heating block is movably embedded in the heating port.

[0013] Furthermore, the bag pressing mechanism includes a mounting seat arranged above or below the transmission channel and a bag pressing block rotatably connected to the mounting seat. The bag pressing block is provided with two bag pressing parts arranged parallel to the upper and lower sides of the transmission channel. A bag pressing spring is provided at the position where the bag pressing block is connected to the mounting seat, which enables the bag pressing part to automatically abut against the surface of the chassis.

[0014] Furthermore, a tensioning mechanism for tensioning the filling bags is provided on the side wall of the chassis close to the bag rolling disc to facilitate the filling bags to be hung on the conveying mechanism.

[0015] Furthermore, the tensioning mechanism includes two vertically arranged rollers, and a conveying gap for passing the filling bags is formed between the two rollers. The conveying gap corresponds to the surface where the conveying channel is located. A connecting frame is also provided on the top of the roller, and a connecting rod is rotatably connected to the connecting frame. A vertically arranged shift rod is provided at the end of the connecting rod, and an adjusting cylinder connected to the connecting rod and driving the shift rod to rotate to adjust the tensioning force is installed on the connecting frame.

[0016] Furthermore, a sealing block for assisting sealing is provided at a position on the chassis surface corresponding to the sealing mechanism. The front end of the sealing block extends to the front side of the filling mechanism and is fixedly installed with an opening block for opening the bag mouth of the filling bag. The front end of the opening block is a pointed end and the thickness gradually increases along the transportation direction.

[0017] In summary, the beneficial effects of the present invention are as follows:

[0018] 1. The utility model provides a cutting mechanism, a filling mechanism and a sealing mechanism arranged in sequence along the conveying direction of the conveying channel on the chassis, and provides a conveying mechanism in the chassis to drive the filling bag to move along the conveying channel. When the boar semen is filled, the filling bag used to load the boar semen can pass through the cutting mechanism, the filling mechanism and the sealing mechanism in sequence under the drive of the conveying mechanism, so as to be cut into bags in the cutting mechanism, and the boar semen is loaded in the filling mechanism, and then the opening of the filling bag is sealed in the sealing mechanism, thereby reducing cumbersome manual operations, realizing fully automatic filling of boar semen, and improving filling efficiency. In addition, the filling process is automatically controlled by the control system, so as to achieve consistency in filling of each filling bag.

[0019] 2. The utility model unwinds the filling bag by setting a bag roll disk, and sets a tensioning mechanism on one side of the chassis to tension the unrolled filling bag. At the same time, a pressing device is set at the front end of the conveying channel, so that the filling bag can be adjusted to enter the filling process angle through the tensioning mechanism after unwinding, and is tightly attached to the surface of the chassis under the action of the pressing device, which can effectively prevent the bag from falling off, reduce the failure rate, and facilitate the filling bag to be mounted on the conveying mechanism to realize automatic transmission of the filling bag, realize the function of fully automatic unwinding, and ensure the high efficiency of filling.

[0020] 3. The utility model implements single-knife cutting on the unrolled filling bags by setting a cutting mechanism. Compared with the two-time cutting method in the prior art, it avoids redundant actions, simplifies the equipment structure, and makes the utility model more energy-saving and efficient.

[0021] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In addition, in order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the structure of this embodiment;

[0023] Figure 2 Schematic diagram of the internal structure of this embodiment;

[0024] Figure 3 Schematic diagram of the structure of the transmission mechanism of this embodiment;

[0025] Figure 4 Schematic diagram of the bag pressing mechanism of this embodiment;

[0026] Figure 5 Schematic diagram of the structure of the cutting mechanism of this embodiment;

[0027] Figure 6 Schematic diagram of the structure of the filling mechanism of this embodiment;

[0028] Figure 7 Schematic diagram of the sealing mechanism of this embodiment;

[0029] Figure 8 This is a structural diagram of the sealing block in this embodiment.

[0030] Figure 9 Schematic diagram of the structure of the marking mechanism of this embodiment.

[0031] In the figure: 1. Chassis; 11. Conveying channel; 12. Cutting port; 13. Marking port; 14. Heating port; 15. Sealing block; 16. Opening block; 17. Stripping block; 2. Bag roll plate; 3. Cutting mechanism; 31. Cutter plate; 32. Cutter; 33. Guide shaft; 34. Drive plate; 35. Cutter cylinder; 36. Pressing plate; 37. Pressing block; 38. Return spring; 4. Filling mechanism; 41. Filling pump; 42. Filling head; 43. Filling cylinder; 5. Sealing mechanism; 51. Sealing cylinder; 5 2. Heating block; 6. Conveying mechanism; 61. Conveying wheel; 62. Conveying chain; 63. Conveying motor; 64. Mounting column; 7. Bag pressing mechanism; 71. Mounting seat; 72. Bag pressing block; 721. Bag pressing part; 73. Bag pressing spring; 8. Tensioning mechanism; 81. Roller; 82. Connecting frame; 83. Connecting rod; 84. Push rod; 85. Adjusting cylinder; 9. Marking mechanism; 91. Marking machine; 92. Marking bracket; 921. Arc channel; 93. Marking suction cup; 94. Marking cylinder; 10. Discharge tray. DETAILED DESCRIPTION

[0032] In order to make the content of the present invention more clearly understood, the present invention will be further described below based on specific embodiments in conjunction with the accompanying drawings.

[0033] It should be noted that the terms "center," "upper," "lower," "front," "back," "left," "right," "inner," and "outer" used herein to indicate positions or locations are based on the positions or locations shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Unless otherwise specified, "plurality" means two or more.

[0034] Unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0035] like Figures 1 to 2 As shown, a bag-type automatic semen filling machine can achieve fully automatic filling of boar semen, with high filling efficiency and guaranteed filling consistency. The filling machine of this embodiment includes a chassis 1, a filling device mounted on the chassis 1, and a bag reel 2 mounted on one side of the chassis 1 for unwinding the filling bags. The bag reel 2 is wound with a plurality of sequentially connected filling bags. During filling, the bag reel 2 unwinds the filling bags onto the chassis 1, and the filling device on the chassis 1 automatically fills the boar semen into the filling bags, thereby achieving the fully automatic filling function of this embodiment.

[0036] Specifically, a horizontally arranged conveying channel 11 is provided on the end face of the chassis 1 of this embodiment, and a conveying mechanism 6 is provided at a position corresponding to the conveying channel 11 in the chassis 1. When filling the boar semen, the filling bag on the bag roll plate 2 can be automatically unwound under the drive of the conveying mechanism 6, and moved along the conveying channel 11 by the conveying mechanism 6 for filling.

[0037] like Figure 1 and Figure 2As shown, the filling device of this embodiment includes a cutting mechanism 3, a filling mechanism 4, and a sealing mechanism 5, which are arranged in sequence along the conveying direction of the conveying channel 11. When the conveying mechanism 6 drives the filling bag to move along the conveying channel 11, it passes through the cutting mechanism 3, the filling mechanism 4, and the sealing mechanism 5 in sequence to complete the filling. Among them, the cutting mechanism 3 can cut and separate a number of filling bags that are continuously spliced together. The cut filling bags are filled with boar semen in the filling mechanism 4, and then the opening of the filling bag is sealed by the sealing mechanism 5 to complete the automatic filling of boar semen. The filling process is automatically controlled by the system and does not require manual operation, which improves the filling efficiency and ensures the consistency of the filling. A stripping block 17 is provided at the end of the conveying channel 11 of this embodiment. After the filling bag is filled with boar semen, the conveying mechanism 6 drives the filling bag to move to the end of the conveying channel 11. Under the action of the stripping block 17, the filling bag is separated from the conveying mechanism 6 and falls into the bag discharge tray 10 below the chassis 1 to complete the unloading.

[0038] like Figure 2 and Figure 3 As shown, the conveying mechanism 6 of this embodiment includes conveying wheels 61 symmetrically arranged at both ends of the conveying channel 11 and a conveying chain 62 mounted on the conveying wheels 61, wherein the two conveying wheels 61 are both horizontally arranged, so that after the conveying chain 62 is mounted on the conveying wheels 61, one side of the conveying chain 62 can correspond to the position of the conveying channel 11. The conveying chain 62 of this embodiment is equidistantly provided with mounting posts 64 extending toward the outside of the conveying chain 62, wherein the mounting posts 64 located on the side of the conveying chain 62 close to the conveying channel 11 can extend through the conveying channel 11 to the outside of the chassis 1, so that after the filling bag unwound by the bag roll plate 2 enters the conveying channel 11 position of the chassis 1, the mounting posts 64 can be inserted into the plug hole on the top of the filling bag, thereby realizing the mounting of the filling bag by the conveying mechanism 6.

[0039] In this embodiment, a conveyor motor 63 is installed at the bottom of one of the conveyor wheels 61. When the conveyor motor 63 is activated, it drives the conveyor wheel 61 to rotate, thereby moving the transmission chain mounted on the two transmission wheels. At this time, the mounting posts 64 arranged on the outer side of the transmission chain can move along the conveyor channel 11, thereby enabling the filled bags to be moved along the conveyor channel 11 for cutting, filling, and sealing. To ensure stable conveyance of the filled bags, the filling bags of this embodiment are provided with two symmetrical insertion holes. The spacing between two adjacent mounting posts 64 on the outer side of the conveyor chain 62 is the same as the spacing between the two insertion holes on the filling bag. Therefore, during the conveyance of the filled bag, the two mounting posts 64 can be simultaneously inserted into the two insertion holes, maintaining the stability of the filled bag and preventing the filling bag from swinging during conveyance and causing filling abnormalities.

[0040] Furthermore, a support block for supporting the chain is provided on the inner side of the chassis 1 of this embodiment and below the conveying channel 11. A support groove is provided on the upper end surface of the support along the length direction of the conveying channel 11. The side of the conveying chain 62 used for hanging the filling bag can be movably embedded in the support groove when the filling bag is transported, and the support block supports the side of the conveying chain 62 used for hanging, thereby preventing the chain from turning outward under the action of gravity after the filling bag is filled with the boar semen, causing it to fall off the conveying wheel 61 and cause equipment failure.

[0041] like Figure 1 As shown, in order to ensure that the filling bags can be successfully mounted on the conveying mechanism 6 for conveyance and to make the filling bags easier to transport during the conveying process, a tensioning mechanism 8 is provided on the side of the chassis 1 close to the bag roll disc 2, and a bag pressing mechanism 7 is provided at the front end of the conveying channel 11, wherein the tensioning mechanism 8 can adjust the tightness of the filling bags unrolled by the bag roll disc 2 and the angle of entry into the filling position of the chassis 1, thereby facilitating the connection between the filling bags and the conveying mechanism 6 and making the bags easier to transport; the bag pressing mechanism 7 can press the filling bags entering the filling position of the chassis 1 so that they are close to the surface of the chassis 1, thereby facilitating the filling bags to be mounted on the mounting column 64 for conveyance, which can effectively prevent the filling bags from falling due to mounting failure and reduce the failure rate.

[0042] Specifically, such as Figure 4 The bag pressing mechanism 7 of this embodiment includes a mounting seat 71 provided above or below the starting end of the conveying channel 11 and a bag pressing block 72 rotatably connected to the mounting seat 71. A bag pressing spring 73 is provided at the position where the bag pressing block 72 is connected to the mounting seat 71. After the filling bag unwound by the winding disk reaches the starting end of the conveying channel 11, the bag pressing block 72 can be rotated to abut against the surface of the chassis 1 under the action of the bag pressing spring 73, so that the filling bag is pressed and fits the surface of the conveying channel 11, thereby facilitating the conveying mechanism 6 to be mounted; the bag pressing block 72 of this embodiment is provided with two bag pressing parts 721 arranged parallel to the upper and lower sides of the conveying channel 11, and the two bag pressing parts 721 can respectively press the upper and lower sides of the filling bag plug-in hole position, so that the filling bag plug-in hole is correspondingly close to the surface of the conveying channel 11 and tightened, thereby facilitating the mounting post 64 to be directly plugged into the plug-in hole to complete the mounting of the filling bag, and effectively improve the success rate of the filling bag mounting, thereby ensuring the automatic filling of this embodiment.

[0043] like Figure 1As shown, this embodiment adjusts the tension and angle of the unwound filling bag by the bag reel 2 by disposing a tensioning mechanism 8 on the side of the frame near the bag reel 2, thereby making the unwinding of the bag reel 2 and the mounting of the conveyor mechanism 6 smoother. Specifically, the tensioning mechanism 8 of this embodiment includes two rollers 81 vertically disposed at the feed end of the chassis 1. A conveying gap for the filling bag to pass through is formed between the two rollers 81, and the conveying gap corresponds to the surface of the conveying channel 11. When the filling bag is conveyed, it can pass through the conveying gap. During the conveying process, the two rollers 81 can adjust the angle at which the filling bag enters the chassis 1, thereby making the conveying of the filling bag smoother. The rollers 81 can also rotate to facilitate the conveying of the filling bag, which not only improves the conveying efficiency but also reduces the friction on the surface of the filling bag, preventing the filling bag from rupturing.

[0044] In this embodiment, a connecting frame 82 is also provided on top of the roller 81. A connecting rod 83 is rotatably connected to the connecting frame 82. The connecting rod 83 is arranged horizontally, and a vertically arranged shifting lever 84 is provided at the end of the connecting rod 83. During the unwinding of the bag reel 2, the shifting lever 84, driven by the connecting rod 83, can rotate against the surface of the unwinding bag, thereby tensioning the unwinding bag on the bag reel 2 and facilitating its conveyance. Furthermore, the shifting lever 84 can adjust the angle at which the bag enters the conveying gap, ensuring a smoother angle for the bag to enter the chassis 1, thereby ensuring smoother conveyance. An adjusting cylinder 85, connected to the connecting rod 83, is mounted on the connecting frame 82 of this embodiment. The output shaft of the adjusting cylinder 85 is connected to the connecting rod 83. When the adjusting cylinder 85 is activated, it drives the connecting rod 83 to rotate, thereby enabling the shifting lever 84 to adjust the tension and unwinding angle of the bag.

[0045] After the filling bags are mounted on the conveying mechanism 6, they are driven by the conveying mechanism 6 and conveyed along the conveying channel 11 to the cutting mechanism 3 for cutting, thereby cutting a plurality of filling bags connected in sequence separately for filling. Figure 1 and Figure 4 As shown, the chassis 1 of this embodiment is provided with a vertically arranged cutting notch 12 on its surface, and the cutting mechanism 3 is arranged on the chassis 1 at a position corresponding to the cutting notch 12. When the filling bags are transported to the cutting position, the connection position between two adjacent filling bags can correspond to the position of the cutting notch 12. Subsequently, the cutting mechanism 3 cuts and separates the filling bag at the front end from the bag roll, facilitating subsequent filling and sealing. The cutting notch 12 of this embodiment is arranged perpendicular to the conveying channel 11, and the upper end of the cutting notch 12 extends through the conveying channel 11 to the upper portion thereof. As a result, when the cutting mechanism 3 cuts the filling bags, it can separate the entire filling bag in a single action, realizing the function of single-blade cutting. Compared with the prior art method of cutting the filling bag twice, first cutting the lower part and then cutting the upper part, this method avoids unnecessary actions and reduces the number of cutting mechanisms 3, thereby simplifying the entire filling equipment and making it more energy-efficient and efficient.

[0046] like Figure 1 、 Figure 2 and Figure 5 As shown, the cutting mechanism 3 of this embodiment includes a cutting plate 31 vertically arranged on the outer wall of the chassis 1 and located in front of the cutting opening 12, and a cutter 32 fixedly mounted on the cutting plate 31. When the filled bag is conveyed to the cutting opening 12, the cutter 32 is inserted into the cutting opening 12, thereby realizing the separation and cutting of the filled bag; the cutting plate 31 of this embodiment is provided with a guide shaft 33 passing through the chassis 1 at both ends, and the two guide shafts 33 are inserted into one end of the chassis 1 to connect There is a driving plate 34, and a cutting cylinder 35 connected to the driving plate 34 is provided in the chassis 1, so that when the cutting cylinder 35 is working, it can drive the driving plate 34 away from the inner wall of the chassis 1, and the cutting plate 31 can move toward the surface of the chassis 1 under the pull of the guide shaft 33, so that the cutter 32 installed on the inner side of the cutting plate 31 is inserted into the cutting port 12 to realize the separation and cutting of the filling bags. The structure is simple and the cutting efficiency is high, which is convenient for improving the overall filling efficiency.

[0047] In order to improve the separation and cutting effect of the filling bags and avoid incomplete cutting, the present embodiment further movably installs a pressing plate 36 on the guide shaft 33 located outside the chassis 1, wherein a pressing block 37 is provided on the end surface of the pressing plate 36 facing the cutting opening 12. In the present embodiment, there are two pressing blocks 37, which are symmetrically arranged on the left and right sides of the pressing plate 36 close to the cutting opening 12, so that an insertion groove corresponding to the position of the cutting opening 12 can be formed between the two pressing blocks 37, and the front end of the cutter 32 is embedded in the insertion groove; when the filling bags are separated and cut, the cutting air is The cylinder 35 is started to drive the cutting plate 31 forward. At this time, the pressing plate 36 is also moved forward by the guide shaft 33, and the pressing blocks 37 are pressed on both sides of the cutting position of the filling bag, so that the cutting position of the filling bag is tightened. Then the cutter 32 continues to move under the drive of the cutting cylinder 35, and passes through the insertion groove and is inserted into the cutting opening 12, so as to complete the separation and cutting of the filling bag; pressing the two ends of the cutting position can prevent the filling bag from being brought into the cutting opening 12 by the cutter 32 during the cutting process, resulting in cutting failure, thereby ensuring the normal separation and cutting of the filling bag.

[0048] The guide shaft 33 between the pressing plate 36 and the cutter plate 31 of this embodiment is also equipped with a return spring 38, wherein the two ends of the return spring 38 are respectively connected to the pressing plate 36 and the cutter plate 31, so that when not cutting, the pressing plate 36 can be kept in front of the cutter plate 31 under the action of the return spring 38, so that the cutter 32 can be embedded in the plug-in slot to protect the cutter 32; when cutting, the pressing block 37 abuts against the surface of the chassis 1 and causes the pressing plate 36 to compress the return spring 38 so that the cutter 32 passes through the plug-in slot and is plugged into the cutting opening 12; after the cutting is completed, the cutter plate 31 moves backward, and the pressing plate 36 can automatically move away from the cutter plate 31 under the action of the return spring 38, so that the cutter 32 is re-located in the plug-in slot to achieve reset.

[0049] After the filling bags are separated and cut completely, the separated filling bags are conveyed to the filling mechanism 4 along the conveying channel 11 via the conveying mechanism 6 for filling with the boar semen. Figure 1 、 Figure 2 and Figure 6 As shown, the filling mechanism 4 of this embodiment includes a filling pump 41 and a filling head 42 connected to the filling pump 41, wherein the filling pump 41 can absorb the collected boar semen and inject it into the filling bag through the filling head 42 to achieve filling; the filling head 42 of this embodiment is vertically arranged above the filling opening. When filling the filling bag, the filling head 42 can be vertically moved and inserted into the filling port at the top of the filling bag, thereby injecting the boar semen into the filling bag. After the filling is completed, the filling head 42 is vertically moved upward and removed from the filling port, so that the boar semen is loaded into the filling bag. The filled bags can continue to move under the drive of the conveying mechanism 6 for unloading; in order to realize the vertical movement of the filling head 42, a vertically retractable filling cylinder 43 is provided at a position corresponding to the filling mechanism 4 in the chassis 1 in this embodiment, wherein the output end of the filling cylinder 43 is connected to the filling block, and the other end of the filling block passes through the chassis 1 and is connected to the filling head 42, so that when the filling cylinder 43 is working, it can drive the filling block to move, and the filling head 42 can move in the vertical direction under the drive of the filling block, thereby realizing the filling process of this embodiment.

[0050] In order to prevent the boar semen injected into the filling bag from leaking out of the opening of the filling bag due to shaking during the transportation process, the bag must be sealed immediately after filling. Figure 2 and Figure 7As shown, the sealing mechanism 5 of this embodiment includes a sealing cylinder 51 and a heating block 52 connected to the piston rod of the sealing cylinder 51, wherein the sealing cylinder 51 can drive the heating block 52 to contact the opening position of the filling bag to perform thermoplastic sealing on the opening of the filling bag; a heating port 14 is provided at a position on the surface of the chassis 1 corresponding to the opening of the filling bag, and the sealing cylinder 51 is horizontally arranged at a position of the chassis 1 corresponding to the heating port 14, the heating block 52 is connected to the piston rod of the sealing cylinder 51 and movably engaged in the heating port 14, so that when the sealing cylinder 51 is started, it can drive the heating block 52 to move along the heating port 14 and fit into the opening position of the filling bag, so that the filling bag is deformed by heat to achieve thermoplastic sealing.

[0051] like Figure 1 As shown, in order to facilitate the heat-plastic sealing of the opening of the filling bag, this embodiment further provides a sealing pressure block 15 on the surface of the chassis 1, wherein the sealing pressure block 15 is provided on the surface of the conveying channel 11 and is located at a position corresponding to the sealing mechanism 5. When this embodiment seals the opening of the filling bag, the sealing cylinder 51 pushes the heating block 52 to move and pushes the opening of the filling bag onto the sealing pressure block 15, so that the opening position of the filling bag is clamped between the heating block 52 and the sealing pressure block 15, which can improve the sealing effect of the opening of the filling bag. At the same time, the front end of the sealing pressure block 15 of this embodiment also extends along the conveying channel 11 to the position in front of the filling mechanism 4 and is provided with an opening block 16, so that before the filling bag is filled after the separation and cutting is completed, the bag mouth of the filling bag can be opened under the action of the opening block 16, thereby facilitating the filling head 42 to be inserted into the filling bag for filling with sow semen during the filling process; the front end of the opening block 16 of this embodiment is a pointed end and the thickness gradually increases along the conveying direction of the filling bag, so that after the cutting of the filling bag is completed, the tip position of the front side of the opening block 16 can be inserted between the two bag edges at the top of the filling bag, and as the conveying mechanism 6 conveys, the thicker tail end of the opening block 16 also enters the middle of the two bag edges, thereby opening the bag mouth of the filling bag, and then the filling head 42 can be successfully inserted into the bag mouth of the filling bag for filling during filling, thereby improving the success rate of filling and facilitating the fully automatic filling of sow semen.

[0052] like Figure 1 、 Figure 2 and Figure 9As shown, in order to facilitate the identification of the information of the filled boar semen and facilitate later traceability, the filling bag needs to be marked before unloading after the filling and sealing is completed. A marking mechanism 9 is provided in the chassis 1 and in front of the stripping block 17 of this embodiment. The filling bag can be marked after the filling is completed, which is convenient for displaying relevant information and later tracing. Specifically, the marking mechanism 9 includes a marking machine 91 and a marking suction cup 93 provided in the chassis 1. A marking port 13 is provided at a position corresponding to the bag body of the filling bag on the surface of the chassis 1, and the marking suction cup 93 is provided at a position corresponding to the marking port 13 in the chassis 1. The marking machine 91 of this embodiment can print according to information such as the filling capacity, the number of filling bags, the air intake pressure, and the bag sealing temperature. The printed label is sucked by the marking suction cup 93 and affixed to the bag body of the filling bag through the marking port 13, thereby facilitating the understanding of the filling information of each bag and facilitating subsequent traceability.

[0053] In order to realize automatic marking, a marking bracket 92 is provided in the chassis 1 of this embodiment. The marking bracket 92 is provided with an arc channel 921 with two ends close to the marking machine 91 and the marking port 13 respectively, and a marking cylinder 94 is installed on the marking bracket 92. The marking suction cup 93 of this embodiment is installed on the marking bracket 92 and is transmission-connected to the marking cylinder 94, so that the marking suction cup 93 can be driven by the marking cylinder 94 to move back and forth between the marking machine 91 and the marking port 13 along the arc channel 921, thereby sucking the label printed by the marking machine 91 through the marking port 13 and affixing it to the bag body of the filling bag, thereby completing the marking operation.

[0054] In order to achieve the reciprocating movement of the marking suction cup 93 between the marking port 13 and the marking machine 91, the output end of the marking cylinder 94 in this embodiment is connected to a swing rod. The other end of the swing rod is movably embedded in the arc-shaped channel 921 and rotates through the arc-shaped channel 921 to be connected to the suction cup frame. The marking suction cup 93 is fixedly mounted on the suction cup frame. The suction cup frame is connected to a telescopic rod, and the other end of the telescopic rod is rotatably connected to the top of the marking bracket 92. During marking, the marking cylinder 94 is activated to drive the other end of the swing rod to move along the arc-shaped channel 921. At this time, the suction cup frame, which is rotatably connected to the swing rod, drives the marking suction cup 93 from facing the marking machine 91 to facing the marking port 13 under the action of the telescopic rod, thereby sucking the label on the marking machine 91 and placing it on the bag body of the filling bag.

[0055] like Figure 1As shown, a stripping block 17 is provided at the end of the conveying channel 11 of this embodiment for separating the filling bag from the conveying mechanism 6. The front end of the stripping block 17 of this embodiment is fitted into the position on the surface of the chassis 1 corresponding to the conveying channel 11, and the thickness component of the stripping block 17 on the side away from the conveying channel 11 increases, so that when the filling bag is conveyed to the position of the stripping block 17, the front end of the stripping block 17 can be embedded between the filling bag and the conveying mechanism 6, and as the filling bag continues to be transported, the filling bag component is separated from the mounting column 64 of the conveying mechanism 6 and falls into the discharge tray 10 at the bottom of the chassis 1, thereby realizing automatic unloading of the filling bag.

[0056] To sum up, the working principle of this embodiment is as follows: this embodiment arranges a cutting mechanism 3, a filling mechanism 4 and a sealing mechanism 5 on the chassis 1, which are arranged in sequence along the conveying direction of the conveying channel 11, and arranges a conveying mechanism 6 in the chassis 1 to drive the filling bag to move along the conveying channel 11. When the boar semen is filled, the filling bag used to load the boar semen can pass through the cutting mechanism 3, the filling mechanism 4 and the sealing mechanism 5 in sequence under the drive of the conveying mechanism 6, and then is cut into bags in the cutting mechanism 3, and the boar semen is loaded in the filling mechanism 4, and then the opening of the filling bag is sealed by the sealing mechanism 5, which reduces cumbersome manual operations, realizes fully automatic filling of boar semen, improves filling efficiency, and the filling process is automatically controlled by the control system to achieve consistency in filling of each filling bag.

[0057] In addition, this embodiment unwinds the filling bag by providing a bag roll disk 2, and provides a tensioning mechanism 8 on one side of the chassis 1 to tension the unrolled filling bag. At the same time, a clamping device is provided at the front end of the conveying channel 11, so that the filling bag can be adjusted to enter the filling process angle through the tensioning mechanism 8 after unwinding, and is tightly attached to the surface of the chassis 1 under the action of the clamping device, which can effectively prevent the bag from falling off, reduce the failure rate, and facilitate the filling bag to be mounted on the conveying mechanism 6 to realize automatic transmission of the filling bag, thereby realizing the function of fully automatic unwinding and ensuring the high efficiency of filling.

[0058] At the same time, this embodiment also implements single-knife cutting on the unrolled filling bags by setting up a cutting mechanism 3. Compared with the two-time cutting method in the prior art, this avoids unnecessary actions, simplifies the equipment structure, and makes this embodiment more energy-saving and efficient.

[0059] The embodiments described above are only preferred implementation methods of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the scope of protection of the present invention.

Claims

1. A bag-type semen automatic filling machine, characterized in that: The invention comprises a chassis (1), a conveying channel (11) arranged horizontally on the surface of the chassis (1), and a cutting mechanism (3), a filling mechanism (4), a sealing mechanism (5) and a marking mechanism (9) arranged on the chassis (1) and arranged in sequence along the length direction of the conveying channel (11); a bag roll (2) for providing filled bags is provided on one side of the chassis (1); a conveying mechanism (6) for driving the filled bags to move along the conveying channel (11) is provided in the chassis (1); a bag pressing mechanism (7) for hanging the filled bags on the conveying channel (11) and a stripping block (17) for unloading the filled bags are respectively provided at the head and tail ends of the conveying channel (11); a discharge tray (10) for receiving the filled bags is provided at a position corresponding to the stripping block (17) at the bottom of the chassis (1); The surface of the chassis (1) is also provided with a cutting opening (12) which is vertically arranged and penetrates to the top of the conveying channel (11), and the cutting mechanism (3) is fixedly installed at a position of the chassis (1) corresponding to the cutting opening (12).

2. The automatic bag-type semen filling machine according to claim 1, characterized in that: The conveying mechanism (6) comprises conveying wheels (61) symmetrically arranged at both ends of the conveying channel (11), a conveying chain (62) mounted on the conveying wheels (61), and a conveying motor (63) connected to the conveying wheels (61). One side of the conveying chain (62) corresponds to the conveying channel (11). A plurality of mounting posts (64) for mounting filling bags are equidistantly arranged on the outside of the conveying chain (62). The mounting posts (64) pass through the conveying channel (11).

3. The automatic bag-type semen filling machine according to claim 1, characterized in that: The cutting mechanism (3) comprises a cutting plate (31) vertically arranged outside the chassis (1) and a cutting knife (32) fixedly mounted on the cutting plate (31); guide shafts (33) passing through the chassis (1) are provided at both ends of the cutting plate (31); the ends of the two guide shafts (33) are connected to a driving plate (34); a cutting cylinder (35) connected to the driving plate (34) is provided in the chassis (1) and drives the cutting knife (32) to move and be inserted into the cutting opening (12) for cutting; A pressing plate (36) is movably mounted on the guide shaft (33) outside the chassis (1). A pressing block (37) for pressing the filling bag during cutting is provided on the end surface of the pressing plate (36) facing the cutting opening (12). The front end of the cutter (32) is inserted into the pressing block (37). A return spring (38) for returning the pressing block (37) after cutting is completed is mounted on the guide shaft (33) between the pressing plate (36) and the cutter plate (31).

4. The automatic bag-type semen filling machine according to claim 1, characterized in that: The filling mechanism (4) comprises a filling pump (41) and a filling head (42) connected to the filling pump (41) and vertically arranged above the conveying channel (11); a filling cylinder (43) is provided in the chassis (1); the filling cylinder (43) is connected to the filling head (42) and drives the filling head (42) to move vertically and be inserted into the filling bag for filling.

5. The automatic bag-type semen filling machine according to claim 1, characterized in that: The marking mechanism (9) comprises a marking machine (91) arranged in a chassis (1), a marking bracket (92) and a marking suction cup (93) movably mounted on the marking bracket (92); a marking port (13) is provided at a position on the surface of the chassis (1) corresponding to the marking suction cup (93); an arc-shaped channel (921) is provided on the marking bracket (92) with two ends respectively close to the marking machine (91) and the marking port (13); and a marking cylinder (94) is mounted on the marking bracket (92) and is connected to the marking suction cup (93) and drives the marking suction cup (93) to move back and forth between the marking machine (91) and the marking port (13).

6. The automatic bag-type semen filling machine according to claim 1, characterized in that: The sealing mechanism (5) comprises a sealing cylinder (51) and a heating block (52) connected to the piston rod of the sealing cylinder (51); a heating port (14) is provided at a position on the surface of the chassis (1) corresponding to the opening of the filling bag; and the front end of the heating block (52) is movably engaged in the heating port (14).

7. The automatic bag-type semen filling machine according to claim 1, characterized in that: The bag pressing mechanism (7) comprises a mounting seat (71) arranged above or below the transmission channel (11) and a bag pressing block (72) rotatably connected to the mounting seat (71); the bag pressing block (72) is provided with two bag pressing parts (721) arranged parallel to the upper and lower sides of the transmission channel (11); and a bag pressing spring (73) is provided at the position where the bag pressing block (72) is connected to the mounting seat (71) to enable the bag pressing part (721) to automatically abut against the surface of the chassis (1).

8. The automatic bag-type semen filling machine according to claim 1, characterized in that: A tensioning mechanism (8) for tensioning the filling bag to facilitate the filling bag being hung on the conveying mechanism (6) is provided on the side wall of the chassis (1) close to the bag rolling plate (2).

9. The automatic bag-type semen filling machine according to claim 8, characterized in that: The tensioning mechanism (8) includes two vertically arranged rollers (81), a conveying gap for passing the filling bag is formed between the two rollers (81), and the conveying gap corresponds to the surface where the conveying channel (11) is located. A connecting frame (82) is also provided on the top of the roller (81), and a connecting rod (83) is rotatably connected to the connecting frame (82). A vertically arranged shifting rod (84) is provided at the end of the connecting rod (83). An adjusting cylinder (85) connected to the connecting rod (83) and driving the shifting rod (84) to rotate and adjust the tensioning force is installed on the connecting frame (82).

10. The automatic bag-type semen filling machine according to claim 1, characterized in that: A sealing block (15) for assisting sealing is provided at a position on the surface of the chassis (1) corresponding to the sealing mechanism (5); the front end of the sealing block (15) extends to the front side of the filling mechanism (4) and is fixedly mounted with an opening block (16) for opening the filling bag; the front end of the opening block (16) is pointed and the thickness gradually increases along the transport direction.

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