A double-channel sausage stringing machine

Abstract

The utility model relates to a kind of double-channel wire binding machine for sausage processing, including machine table;The left end of the machine table and support frame is fixed. By double-channel design and the shunt valve of quick switching, when the equipment is blocked in a branch pipe or needs routine maintenance, material flow can be switched to another standby branch pipe in very short time, thereby completely avoiding the problem that traditional single-channel wire binding machine must be stopped to handle, significantly improve the utilization and production efficiency of whole production line;Limiting mechanism uses the flexible clamping scheme of "spring pressurization+rolling bearing";It not only provides reliable radial positioning for high-speed rotating branch pipe, effectively prevents the quality defects such as wire binding position inaccuracy, kink not tight caused by pipeline shaking;Meanwhile, its low-friction rolling contact characteristics reduce the wear of pipe body, prolong the service life of branch pipe, and guarantee the integrity of casing appearance.

Description

Technical Field

[0001] This utility model relates to the field of food processing machinery technology, specifically a dual-channel tying machine for sausage processing. Background Technology

[0002] In sausage production, tying machines are used to tie the filled sausage casings into segments to form individual sausage sections. Traditional tying machines typically use a single-channel structure. When the channel becomes blocked or requires maintenance, the machine must be stopped, causing production line interruptions and affecting production efficiency.

[0003] While some multi-channel designs exist in existing technologies, they are often complex in structure, inconvenient to switch between, and unable to achieve rapid and seamless switching. Therefore, there is an urgent need for a wire tying machine with a simple structure, high reliability, and the ability to achieve alternating operation of dual channels to solve the aforementioned technical problems. Utility Model Content

[0004] The purpose of this application is to provide a dual-channel tying machine for sausage processing.

[0005] In the first aspect, the dual-channel tying machine for sausage processing provided in this application adopts the following technical solution: including a machine base;

[0006] The machine base is fixed to the left end of the support frame, a diversion mechanism is installed at the top right end of the machine base, and a control panel is provided at the rear end of the machine base.

[0007] The diversion mechanism includes a movable seat, a servo motor, a pulley assembly, a main feed pipe, a branch pipe one, a branch pipe two, and a limiting mechanism. The bottom of the movable seat is fixed to the machine base. The movable seat is bolted to the right end of the servo motor. The main feed pipe is movably connected to the top of the support frame. The main feed pipe is movably connected to the inner side of the movable seat. Branch pipe one and branch pipe two are arranged opposite each other on the upper and lower sides of the left end of the main feed pipe.

[0008] Preferably, the pulley set consists of two parallel synchronous pulleys and a synchronous belt. One set of synchronous pulleys drives the other set of synchronous pulleys through the synchronous belt. The output end of the servo motor is connected to the synchronous pulley at the lower end, and the synchronous pulley at the upper end is connected to the left end of the feed manifold.

[0009] By adopting the above technical solution, the servo motor can stably and accurately drive the feed main pipe and its connected branch pipe one and branch pipe two to rotate as a whole through the pulley set.

[0010] Preferably, the limiting mechanism is installed on the top of the movable seat. The limiting mechanism includes a guide seat, a movable seat, a first movable wheel, a second movable wheel, and a compression spring. The bottom of the guide seat is fixed to the movable seat. The movable seat is embedded in the inner front end of the guide seat, and the movable seat slides in cooperation with the inner front end of the guide seat. The first movable wheel and the second movable wheel are arranged opposite each other on the left and right sides of the front end of the movable seat. The bottom of the movable seat is fixed to the compression spring, and the top of the compression spring is fixed to the inner side of the guide seat. The first branch pipe is embedded in the gap between the first movable wheel and the second movable wheel.

[0011] By adopting the above technical solution, the limiting mechanism uses movable wheels to flexibly clamp the branch pipe, and the compression spring provides a stable clamping force, which can effectively limit the displacement of the branch pipe and avoid damage to the pipe body, thereby improving the stability of equipment operation.

[0012] Preferably, the size of the first movable wheel matches the size of the second movable wheel, and both the first movable wheel and the second movable wheel are movably connected to the movable seat.

[0013] By adopting the above technical solution, the movable wheels of the same size ensure uniform force on the branch pipe, and the movable connection reduces frictional resistance, making the branch pipe rotate more smoothly.

[0014] Preferably, branch pipe one and branch pipe two are located on the same side of the feed main pipe. A diversion valve is provided at the left end of the feed main pipe. When branch pipe one is connected to the feed main pipe, branch pipe two is disconnected from the feed main pipe. When branch pipe two is connected to the feed main pipe, branch pipe one is disconnected from the feed main pipe. Both branch pipe one and branch pipe two are provided with casings on their outer walls.

[0015] By adopting the above technical solution and through the precise control of the diversion valve, the two branch pipes can work alternately. When one branch pipe is blocked or needs maintenance, it can be quickly switched to the other branch pipe, effectively avoiding production line downtime and greatly improving production efficiency.

[0016] Preferably, the diversion valve is a rotary directional valve, whose valve core has a U-shaped or arc-shaped flow channel, the valve body of the diversion valve is fixed to the left end of the feed main pipe, and its valve core is connected to a micro control motor.

[0017] By adopting the above technical solution, the rotary reversing valve has a simple structure and reliable operation. By driving the valve core to rotate through a micro-control motor, the flow channel can be switched quickly, ensuring the accurate distribution of materials between the two branch pipes.

[0018] In summary, this application includes at least one of the following beneficial technical effects of a dual-channel tying machine for sausage processing:

[0019] 1. With its dual-channel design and fast-switching diversion valve, this equipment can switch the material flow to another backup branch pipe in a very short time when one branch pipe is blocked or requires routine maintenance. This completely avoids the problem of traditional single-channel wire tying machines having to be shut down for maintenance, and significantly improves the utilization rate and production efficiency of the entire production line.

[0020] 2. The limiting mechanism adopts a flexible clamping scheme of "spring pressure + rolling bearing"; it not only provides reliable radial positioning for the high-speed rotating branch pipe, effectively preventing quality defects such as inaccurate tying position and loose knots caused by pipe vibration; at the same time, its low-friction rolling contact characteristics reduce wear on the pipe body, extend the service life of the branch pipe, and ensure the integrity of the casing appearance. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of the diversion mechanism of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the diversion valve of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the limiting mechanism of this utility model;

[0025] Figure 5 This is a partial three-dimensional structural diagram of the limiting mechanism of this utility model.

[0026] In the diagram: Machine base-1, support frame-2, diversion mechanism-3, control panel-4, movable seat-31, servo motor-32, pulley set-33, main feed pipe-34, branch pipe one-35, branch pipe two-36, limit mechanism-37, guide seat-371, moving seat-372, movable wheel one-373, movable wheel two-374, compression spring-375, diversion valve-341, valve core-3411, micro control motor-3412. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail below.

[0028] Example 1: A dual-channel tying machine for sausage processing, referring to... Figures 1-3The system includes a machine base 1; the machine base 1 is fixed to the left end of the support frame 2, and a diversion mechanism 3 is installed on the top right end of the machine base 1. A control panel 4 is set at the rear end of the machine base 1. The diversion mechanism 3 includes a movable seat 31, a servo motor 32, a pulley group 33, a feed main pipe 34, a branch pipe 1 35, a branch pipe 2 36, and a limiting mechanism 37. The bottom of the movable seat 31 is fixed to the machine base 1. The movable seat 31 is bolted to the right end of the servo motor 32. The feed main pipe 34 is movably connected to the top of the support frame 2. The feed main pipe 34 is movably connected to the inner side of the movable seat 31. Branch pipe 1 35 and branch pipe 2 36 are arranged opposite each other on the upper and lower sides of the left end of the feed main pipe 34.

[0029] In some embodiments, the pulley set 33 consists of two parallel synchronous pulleys and a synchronous belt. One set of synchronous pulleys drives the other set of synchronous pulleys through the synchronous belt. The output end of the servo motor 32 is connected to the synchronous pulley at the lower end, and the synchronous pulley at the upper end is connected to the left end of the feed main pipe 34. The servo motor 32 can stably and accurately drive the feed main pipe 34 and its connected branch pipes 35 and 36 to rotate as a whole through the pulley set 33. This structure enables the diversion mechanism 3 to periodically move closer to or further away from the twisting mechanism 5 behind it under the drive of the drive mechanism (not shown separately in the figure, but can be understood as including the servo motor 32 and the pulley set 33), thereby completing the wire binding action. The transmission method is smooth, which helps to ensure the accuracy of the binding position. Branch pipe 1 35 and branch pipe 2 36 are both located on the same side of the feed main pipe 34. A diversion valve 341 is installed at the left end of the feed main pipe 34. When branch pipe 1 35 is connected to the feed main pipe 34, branch pipe 2 36 is disconnected from the feed main pipe 34. When branch pipe 2 36 is connected to the feed main pipe 34, branch pipe 1 35 is disconnected from the feed main pipe 34. The outer walls of branch pipe 1 35 and branch pipe 2 36 are equipped with casings. Through the precise control of the diversion valve 341, the two branch pipes work alternately. When one branch pipe is blocked or requires maintenance, it can be quickly switched to another branch pipe, effectively avoiding production line downtime and greatly improving production efficiency. The diversion valve 341 is a rotary directional valve, and its valve core 3411 has a U-shaped or arc-shaped flow channel. The valve body of the diversion valve 341 is fixed to the left end of the feed main pipe 34. Its valve core 3411 is connected to a micro control motor 3412. The rotary directional valve has a simple structure and reliable operation. By driving the valve core to rotate through the micro control motor 3412, the flow channel can be quickly switched, ensuring accurate distribution of materials between the two branch pipes.

[0030] The working process of the diversion valve 341 is as follows:

[0031] When the control signal drives the diversion valve 341 to rotate to the first position, the U-shaped flow channel inside its valve core 3411 connects the inlet of the main feed pipe 34 with the inlet of branch pipe one 35, while the solid part of the valve core 3411 completely blocks the inlet of branch pipe two 36. At this time, all the casing material is sent out from branch pipe one 35;

[0032] When a switch is required, the control signal drives the diversion valve 341 to rotate to the second position. Its U-shaped flow channel rotates accordingly, connecting the inlet of the main feed pipe 34 with the inlet of the second branch pipe 36, while simultaneously completely isolating the inlet of the first branch pipe 35. At this time, all casing material is switched to be discharged from the second branch pipe 36.

[0033] The implementation principle of this application embodiment is as follows:

[0034] During sausage processing, the filled material continuously enters from the main feed pipe 34; the micro control motor 3412 of the diversion valve 341 is controlled by the preset program on the control panel 4 or by receiving external signals; when it is necessary to discharge from the branch pipe 35, the diversion valve 341 rotates to the first position, so that the main feed pipe 34 is connected to the branch pipe 35, while the branch pipe 36 is disconnected; the material is sent out through the branch pipe 35, and the casing on its outer wall is pulled to the twisting mechanism at the rear;

[0035] At the same time, the servo motor 32 drives the feed main pipe 34 and the two branch pipes to rotate periodically through the pulley group 33. This rotation action, in conjunction with the drive mechanism, causes the diversion mechanism 3 to periodically approach the twisting mechanism, so that the casing sent out from the branch pipe 35 can be accurately twisted, tied and cut at the twisting mechanism to form independent sausage segments.

[0036] When branch pipe 35 needs to be cleaned due to material blockage, or when the channel needs to be switched according to the production rhythm, the control system issues a command; the valve core 3411 of the diversion valve 341 is driven by the micro control motor 3412 to quickly rotate to the second position;

[0037] At this point, the material in the main feed pipe 34 is switched to connect with branch pipe 2 36, while branch pipe 1 35 is completely cut off; the material is immediately sent out from branch pipe 2 36, and the twisting mechanism then processes the casings drawn out from branch pipe 2 36; the entire switching process is completed in an instant, and the production line can continue to operate without interruption; the operator can unclog or maintain branch pipe 1 35, which has just been stopped, to prepare for the next switch; the two branch pipes work alternately in this way to ensure the continuous and efficient operation of the production line.

[0038] Example 2: A dual-channel tying machine for sausage processing, referring to... Figures 4-5The limiting mechanism 37 is installed on the top of the movable seat 31. The limiting mechanism 37 includes a guide seat 371, a movable seat 372, a first movable wheel 373, a second movable wheel 374, and a compression spring 375. The bottom of the guide seat 371 is fixed to the movable seat 31. The movable seat 372 is embedded in the inner front end of the guide seat 371, and the movable seat 372 slides in cooperation with the inner front end of the guide seat 371. The first movable wheel 373 and the second movable wheel 374 are arranged opposite each other on the left and right sides of the front end of the movable seat 372. The bottom of the movable seat 372 is fixed to the compression spring 375, and the top of the compression spring 375 is in contact with the inner side of the guide seat 371. The branch pipe 35 is fixed and embedded in the gap between the movable wheel 373 and the movable wheel 374. The limiting mechanism 37 flexibly clamps the branch pipe through the movable wheel, and the compression spring 375 provides a stable clamping force, which can effectively limit the displacement of the branch pipe and avoid damage to the pipe body, thus improving the stability of the equipment operation. The size of the movable wheel 373 matches the size of the movable wheel 374, and both the movable wheel 373 and the movable wheel 374 are movably connected to the moving seat 372. The movable wheels of the same size ensure uniform force on the branch pipe, and the movable connection reduces frictional resistance, making the branch pipe rotate more smoothly.

[0039] The limiting mechanism 37 continues to function; under the elastic force of the compression spring 375, the moving seat 372 drives the first movable wheel 373 and the second movable wheel 374 to flexibly clamp the first branch pipe 35 in the middle; this clamping not only provides necessary radial support for the high-speed rotating branch pipe, effectively suppressing its vibration and deviation, and ensuring the accuracy of the binding position; but also greatly reduces friction through the rolling contact of the movable wheels, avoiding scratches on the surface of the pipe.

[0040] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dual-channel tying machine for sausage processing, characterized in that: Including machine (1); The machine base (1) is fixed to the left end of the support frame (2), a diversion mechanism (3) is installed on the top right end of the machine base (1), and a control panel (4) is provided at the rear end of the machine base (1). The diversion mechanism (3) includes a movable seat (31), a servo motor (32), a pulley group (33), a feed main pipe (34), a branch pipe one (35), a branch pipe two (36), and a limiting mechanism (37). The bottom of the movable seat (31) is fixed to the machine base (1). The movable seat (31) is bolted to the right end of the servo motor (32). The feed main pipe (34) is movably connected to the top of the support frame (2). The feed main pipe (34) is movably connected to the inner side of the movable seat (31). The left end of the feed main pipe (34) is provided with branch pipe one (35) and branch pipe two (36) on opposite sides.

2. The dual-channel tying machine for sausage processing according to claim 1, characterized in that: The pulley group (33) consists of two parallel synchronous pulleys and a set of synchronous belts. One set of synchronous pulleys drives the other set of synchronous pulleys through the synchronous belt. The output end of the servo motor (32) is connected to the synchronous pulley at the lower end, and the synchronous pulley at the upper end is connected to the left end of the feed manifold (34).

3. The dual-channel tying machine for sausage processing according to claim 1, characterized in that: The limiting mechanism (37) is installed on the top of the movable seat (31). The limiting mechanism (37) includes a guide seat (371), a movable seat (372), a movable wheel one (373), a movable wheel two (374), and a compression spring (375). The bottom of the guide seat (371) is fixed to the movable seat (31). The movable seat (372) is embedded in the inner front end of the guide seat (371), and the movable seat (372) slides in cooperation with the inner front end of the guide seat (371). Movable wheel one (373) and movable wheel two (374) are arranged opposite to each other on the left and right sides of the front end of the movable seat (372). The bottom of the movable seat (372) is fixed to the compression spring (375), and the top of the compression spring (375) is fixed to the inner side of the guide seat (371). The branch pipe one (35) is embedded in the gap between movable wheel one (373) and movable wheel two (374).

4. The dual-channel tying machine for sausage processing according to claim 3, characterized in that: The size of the first movable wheel (373) matches the size of the second movable wheel (374), and both the first movable wheel (373) and the second movable wheel (374) are movably connected to the movable seat (372).

5. A dual-channel tying machine for sausage processing according to claim 1, characterized in that: Both branch pipe one (35) and branch pipe two (36) are located on the same side of the feed main pipe (34). A diversion valve (341) is provided at the left end of the feed main pipe (34). When branch pipe one (35) and feed main pipe (34) are connected, branch pipe two (36) and feed main pipe (34) are disconnected. When branch pipe two (36) and feed main pipe (34) are connected, branch pipe one (35) and feed main pipe (34) are disconnected. Both branch pipe one (35) and branch pipe two (36) have casings on their outer walls.

6. A dual-channel tying machine for sausage processing according to claim 5, characterized in that: The diversion valve (341) is a rotary directional valve. Its valve core (3411) has a U-shaped or arc-shaped flow channel. The valve body of the diversion valve (341) is fixed to the left end of the feed main pipe (34). Its valve core (3411) is connected to a micro control motor (3412).

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