Pre-packaging equipment for noodles with sour soup

Abstract

The utility model discloses a sour soup noodle pre-packaging device in the technical field of food processing, which comprises a conveying table, a film placing roller, a heat sealing and cutting mechanism and a heat shrinkage oven which are sequentially arranged according to the direction of a production line, and the heat sealing and cutting mechanism comprises a rack; the upper heat-sealing cutter and the lower heat-sealing cutter are connected to the rack, and the upper heat-sealing cutter and the lower heat-sealing cutter rotate in opposite directions to conduct heat-sealing cutting on the sour soup noodle packaging barrels / bags; the cleaning structures are respectively mounted on the upper heat-sealing cutter and the lower heat-sealing cutter and are used for cleaning cutter heads of the upper heat-sealing cutter and the lower heat-sealing cutter when the upper heat-sealing cutter and the lower heat-sealing cutter rotate to one side far away from the packaging barrel / bag; and residues adhered to the tool bit fall off, so that the operation of cleaning the tool bit by stopping the machine traditionally is avoided, and the production efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a sour soup noodle pre-packaging device. Background Art

[0002] As a specialty food in Guizhou, sour soup noodles are often used as breakfast and daily snacks. They are easy to make, nutritious, slightly spicy, delicious, and widely popular among local people.

[0003] The pre-packaging equipment for sour noodle soup mainly adopts the automatic heat shrink film packaging machine, also known as heat shrink packaging machine (also known as shrink packaging machine, heat shrink machine, shrink machine, film wrapping machine, etc.). Its main function is to wrap the product with heat shrink film, then heat seal it, and then heat it to shrink the film and wrap the product tightly. Heat shrink machines are widely used in single, collective or combined packaging in food and other industries. The shrink-wrapped products are not only beautiful and generous, but also save packaging costs. They can also be used for promotional combination packaging, etc. At the same time, they are sealed, dustproof, moisture-proof and anti-theft.

[0004] At present, when the heat-sealing device of the automatic heat shrink film packaging machine is sealing and cutting the sour soup noodle packaging barrel / bag placed on the workstation, the film is easy to stick to the heat-sealing knife. The production process requires frequent shutdowns and repeated cleaning of the blade, which seriously affects production efficiency. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a sour soup noodle pre-packaging equipment, which can clean the cutter heads of the upper heat-sealing knife and the lower heat-sealing knife through a cleaning structure when the upper heat-sealing knife and the lower heat-sealing knife are rotated to the side away from the packaging barrel / bag, so that the residues stuck on the cutter heads fall off, avoiding the traditional operation of stopping the machine to clean the cutter heads, and further improving production efficiency.

[0007] In order to solve the above technical problems, the utility model provides a sour soup noodle pre-packaging device, which adopts the following technical scheme: it includes a conveying table, a film placing roller, a heat sealing and cutting mechanism and a heat shrink oven which are arranged in sequence according to the direction of the production line, the heat sealing and cutting mechanism includes a frame; an upper heat sealing knife and a lower heat sealing knife connected to the frame, the upper heat sealing knife and the lower heat sealing knife rotate in opposite directions to perform heat sealing and cutting on the sour soup noodle packaging barrel / bag; a cleaning structure respectively installed on the upper heat sealing knife and the lower heat sealing knife, the cleaning structure is used to clean the knife heads of the upper heat sealing knife and the lower heat sealing knife when the upper heat sealing knife and the lower heat sealing knife rotate to a side away from the packaging barrel / bag.

[0008] Optionally, mounting seats are slidably connected to both sides of the frame, the upper heat sealing knife and the lower heat sealing knife are correspondingly rotatably connected to the mounting seats on both sides, and an adjustment structure for adjusting the distance between the mounting seats on both sides is installed on the frame.

[0009] Optionally, the adjustment structure includes an adjustment screw respectively screwed to the top and bottom of the frame, an adjustment handwheel is fixed to one end of the adjustment screw, and the other end of the adjustment screw is fixed to the mounting seat.

[0010] Optionally, the upper heat-sealing knife and the lower heat-sealing knife both include a rotating shaft and a heating block fixedly mounted on the outer wall of the rotating shaft, and a knife head is fixedly mounted on one end of the heating block away from the rotating shaft.

[0011] Optionally, the cleaning structure includes a first sensing member fixed on the mounting base, a base plate is fixedly mounted on one end of the rotating shaft, a power control box, a second sensing member and a screw cleaning member are mounted on the base plate, and when the upper heat sealing knife and the lower heat sealing knife rotate to the side away from the packaging barrel / bag, the second sensing member contacts the first sensing member, and the power control box controls the action of the screw cleaning member.

[0012] Optionally, the first sensing component is an arc-shaped metal sheet installed above the mounting seat, and the second sensing component is a circuit breaker contact fixed on the substrate, and the circuit breaker contact is located on a concentric circle of the arc-shaped metal sheet.

[0013] Optionally, the screw cleaning component includes a screw and a guide rod respectively fixed on both sides of the bottom of the base plate, and the screw and the guide rod are respectively provided with sliders, and a cleaning block cooperating with the cutter head is fixed between the bottoms of the two sliders. A motor connected to one end of the screw is installed on the base plate (404b), and the motor is electrically connected to the power control box.

[0014] Optionally, a first induction plate is also installed on the substrate, and a second induction plate corresponding to the first induction plate is fixed on one side of the slider, and the power control box controls the cleaning block to prevent it from contacting the cutter head through the first induction plate and the second induction plate.

[0015] Optionally, a guide rod passes through the substrate, the circuit breaker contact is fixed to one end of the guide rod, a limit block is provided at the other end of the guide rod, and a spring is connected between the circuit breaker contact and the substrate.

[0016] Optionally, the cleaning structures respectively installed on the upper heat-sealing knife and the lower heat-sealing knife are located on different sides.

[0017] In summary, the present invention has at least one of the following beneficial effects:

[0018] When the upper heat-sealing knife and the lower heat-sealing knife rotate to the side away from the packaging barrel / bag, the cleaning structure can clean the knife heads of the upper heat-sealing knife and the lower heat-sealing knife, so that the residues stuck on the knife heads fall off, avoiding the traditional operation of stopping the machine to clean the knife heads, and further improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the heat sealing and cutting mechanism structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of a front plan structure;

[0023] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0024] Figure 5 For this utility model Figure 3 A schematic diagram of the enlarged structure of part B;

[0025] Figure 6 For this utility model Figure 2 Schematic diagram of the side plan structure.

[0026] Description of reference numerals: 1, conveying platform; 2, film placing roller; 3, heat shrink oven; 4, heat sealing and cutting mechanism; 401, frame; 402, upper heat sealing knife; 402a, rotating shaft; 402b, heating block; 402c, knife head; 403, lower heat sealing knife; 404, cleaning structure; 404a, first induction member; 404b, substrate; 404c, power control box; 404d, second induction member; 404 d-1, guide rod; 404d-2, limit block; 404d-3, spring; 404e, screw cleaning piece; 404e-1, screw; 404e-2, guide rod; 404e-3, slider; 404e-4, cleaning block; 404e-5, motor; 405, mounting seat; 406, adjusting screw; 407, adjusting hand wheel; 408, first sensor plate; 409, second sensor plate. DETAILED DESCRIPTION

[0027] The following will combine the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Embodiment 1

[0031] Reference Figure 1 and Figure 6The utility model discloses a sour soup noodle pre-packaging device, a sour soup noodle pre-packaging device, comprising a conveying platform 1, a film-releasing roller 2, a heat sealing and cutting mechanism 4 and a heat shrinking oven 3 which are arranged in sequence according to the direction of the production line, wherein the conveying platform 1, the film-releasing roller 2 and the heat shrinking oven 3 all adopt existing products, that is, the sour soup noodle packaging barrel / bag is conveyed to the packaging place via the conveying platform 1, the film-releasing roller 2 releases the film, and under the action of other components, the film is released to continuously package the sour soup noodle packaging barrel / bag, wherein the film can be a heat shrinkable film, and the sour soup noodle packaging barrel / bag after continuous packaging is heat-cut when passing through the heat sealing and cutting mechanism 4, and the sour soup noodle packaging barrel / bag after heat cutting is heat-shrunk when conveyed to the heat shrinking oven 3.

[0032] The difference is that, referring to Figure 2 The heat sealing and cutting mechanism 4 includes a frame 401; an upper heat sealing knife 402 and a lower heat sealing knife 403 connected to the frame 401, the upper heat sealing knife 402 and the lower heat sealing knife 403 rotate in opposite directions to heat seal and cut the sour noodle packaging barrel / bag, and the heat sealing and cutting principle of the upper heat sealing knife 402 and the lower heat sealing knife 403 is the existing technology. Specifically, the upper heat sealing knife 402 and the lower heat sealing knife 403 are controlled by independent motors to rotate in opposite directions, and when the upper heat sealing knife 402 and the lower heat sealing knife 403 pass through the heat shrink film at the same time, they cut it;

[0033] Reference Figure 3 , and also includes a cleaning structure 404 installed on the upper heat sealing knife 402 and the lower heat sealing knife 403 respectively. The cleaning structure 404 is used to clean the knife heads 402c of the upper heat sealing knife 402 and the lower heat sealing knife 403 when the upper heat sealing knife 402 and the lower heat sealing knife 403 rotate to a side away from the packaging barrel / bag. With the above structure, when the continuously packaged heat shrink film is transported to the heat sealing and cutting mechanism 4, the upper heat sealing knife 402 and the lower heat sealing knife 403 rotate in opposite directions to a certain position and then heat seal and cut the sour soup noodle packaging barrel / bag; after cutting, the upper heat sealing knife 402 and the lower heat sealing knife 403 are both rotated to the side away from the packaging barrel / bag, and at this time, the cleaning structure 404 cleans the knife heads 402c of the upper heat sealing knife 402 and the lower heat sealing knife 403, so that the residues adhering to the knife heads 402c fall off, avoiding the traditional operation of stopping the machine to clean the knife heads 402c, and further improving the production efficiency.

[0034] The cleaning structures 404 respectively installed on the upper heat sealing knife 402 and the lower heat sealing knife 403 are located on different sides, which can avoid collision between the upper heat sealing knife 402 and the lower heat sealing knife 403 during the rotating cutting process due to the setting of the cleaning structure 404.

[0035] Specifically, mounting seats 405 are slidably connected to both sides of the interior of the frame 401, and the upper heat sealing knife 402 and the lower heat sealing knife 403 are correspondingly rotatably connected to the mounting seats 405 on both sides. An adjustment structure for adjusting the distance between the mounting seats 405 on both sides is installed on the frame 401, which is suitable for hot cutting of sour noodle packaging barrels / bags of different heights. In this embodiment, the adjustment structure includes an adjustment screw 406 screwed to the top and bottom of the frame 401, one end of the adjustment screw 406 is fixed with an adjustment hand wheel 407, and the other end of the adjustment screw 406 is fixed to the mounting seat 405. The adjustment screw 406 can be rotated by adjusting the hand wheel 407, thereby driving the mounting seat 405 to move in the frame 401 to adjust the distance between the upper heat sealing knife 402 and the lower heat sealing knife 403 on the two mounting seats 405.

[0036] Reference Figure 3 The upper heat sealing knife 402 and the lower heat sealing knife 403 both include a rotating shaft 402a and a heating block 402b fixedly mounted on the outer wall of the rotating shaft 402a. A cutter head 402c is fixedly mounted on one end of the heating block 402b away from the rotating shaft 402a. The heating method of the heating block 402b can adopt the existing technology. By heating the heating block 402b, the heat of the heating block 32 is transferred to the cutter head 402c, and the heat shrink film is heat-cut by the cutter head 402c. The cutter head 402c is driven to rotate by the rotating shaft 402a, so that the heat shrink film is heat-cut once every rotation of the cutter head 402c.

[0037] Reference Figure 4-Figure 5 The cleaning structure 404 includes a first sensing member 404a fixed on a mounting base 405, a base plate 404b is fixedly mounted on one end of the rotating shaft 402a, a power control box 404c, a second sensing member 404d and a screw cleaning member 404e are mounted on the base plate 404b, when the upper heat sealing knife 402 and the lower heat sealing knife 403 rotate to the side away from the packaging barrel / bag, the second sensing member 404d contacts the first sensing member 404a, and the power control box 404c controls the action of the screw cleaning member 404e. The cleaning structure 404 is set so as not to affect the upper heat-sealing knife 402 and the lower heat-sealing knife 403 from rotating to a certain position to perform hot cutting on the sour soup noodle packaging barrel / bag. A screw cleaning piece 404e is set on one end side of the upper heat-sealing knife 402 and the lower heat-sealing knife 403. When the upper heat-sealing knife 402 and the lower heat-sealing knife 403 rotate to the other side after hot cutting the sour soup noodle packaging barrel / bag, the second sensing piece 404d is sensed by the first sensing piece 404a. At this time, the screw cleaning piece 404e is controlled to clean the knife heads 402c of the upper heat-sealing knife 402 and the lower heat-sealing knife 403.

[0038] Specifically, the first sensing member 404a and the second sensing member 404d can adopt existing position sensors, such as photoelectric sensors, that is, the first sensing member 404 is composed of a light-emitting element and a receiving element, and the second sensing member 404d is a shielding member. When the second sensing member 404d passes through the first sensing member 404a, it will block the light emitted by the first sensing member 404, generate a shielding signal, thereby triggering the sensor to output an electrical signal to start driving the screw cleaning member 404e through the controller to clean the knife heads 402c of the upper heat sealing knife 402 and the lower heat sealing knife 403. In this embodiment, the first sensing member 404a is an arc-shaped metal sheet installed above the mounting base 405, and the second sensing member 404d is a circuit breaker contact fixed on the substrate 404b. The circuit breaker contact is located on the concentric circle of the arc-shaped metal sheet, that is, as the substrate 404b rotates on the rotating shaft 402a, the circuit breaker contact will move along the surface of the arc-shaped metal sheet when passing through the arc-shaped metal sheet. The circuit breaker contact is controlled by the screw cleaning member 404e. When the circuit breaker contact is not in contact with the arc-shaped metal sheet, the screw cleaning member 404e does not operate. When the circuit breaker contact is in contact with the arc-shaped metal sheet, the circuit breaker contact is turned on due to the conductivity of the arc-shaped metal sheet, and the screw cleaning member 404e starts to operate.

[0039] Reference Figure 4-Figure 6 In this embodiment, the screw cleaning member 404e includes a screw rod 404e-1 and a guide rod 404e-2 respectively fixed to both sides of the bottom of the base plate 404b, and a slider 404e-3 is respectively sleeved on the screw rod 404e-1 and the guide rod 404e-2, and a cleaning block 404e-4 cooperating with the cutter head 402c is fixed between the bottoms of the two sliders 404e-3, and a motor 404e-5 connected to one end of the screw rod 404e-1 is installed on the base plate 404b, and the motor 404e-5 is electrically connected to the power control box 404c; when the first induction member 404a and the second induction member 404d are triggered, the power control box 404c controls the motor 404e-5 to move, and the motor 404e-5 passes through the screw rod 404e-1 and under the guidance of the guide rod 404e-2 , driving the cleaning block 404e-4 installed at the bottom of the slider 404e-3 to perform reciprocating motion, thereby cleaning the cutter head 402c, wherein one of the two sliders 404e-3 is screwed to the outside of the screw rod 404e-1, and the other slider 404e-3 is slidably sleeved on the guide rod 404e-2, and a gap is left between the two sliders 404e-3 for the heating block 402b to pass through. The cleaning block 404e-4 is an integrated structure, and its inner cavity has an inner wall that matches and fits the outer surface of the cutter head 402c, so as to effectively clean the outer wall of the cutter head 402c. The two sliders 404e-3 are connected by the cleaning block 404e-4 of the integrated structure, and can perform reciprocating motion along the cutter head 402c under the action of the screw rod 404e-1 and the guide rod 404e-2.

[0040] It should be noted that the motor 404e-5 can be a high-speed motor, so that when the upper heat-sealing knife 402 and the lower heat-sealing knife 403 rotate to the side away from the packaging barrel / bag, the motor 404e-5 is driven to complete the cleaning of the knife head 402c, and the first sensor 404a and the second sensor 404d trigger the motor 404e-5 to move, and the cleaning block 404e-4 at least performs a forward / backward movement.

[0041] Working principle:

[0042] Embodiment 2

[0043] Reference Figure 5 Based on the same concept as the above-mentioned embodiment 1, the sour soup noodle pre-packaging equipment also includes a first sensor sheet 408 installed on the substrate 404b, a second sensor sheet 409 corresponding to the first sensor sheet 408 is fixed on one side of the slider 404e-3, and the power control box 404c controls the cleaning block 404e-4 to prevent it from contacting the cutter head 402c through the first sensor sheet 408 and the second sensor sheet 409. It can be seen from Example 1 that after the cleaning block 404e-4 performs the forward / backward movement, in order to avoid the cleaning block 404e-4 being located below the cutter head 402c and affecting the hot cutting, the first sensor sheet 408 and the second sensor sheet 409 can be used to detect whether the cleaning block 404e-4 has moved to one end side of the cutter head 402c, and this position does not affect the hot cutting of the cutter head 402c; wherein the first sensor sheet 408 can adopt an existing pressure sensor, and the second sensor sheet 409 can adopt a pressure block. Only when the slider 404e-3 with the second sensor sheet 409 moves to the side of the substrate 404b with the first sensor sheet 408, the first sensor sheet 408 generates a trigger signal to control the motor 404e-5 not to move. This part should be completed before the upper heat sealing knife 402 and the lower heat sealing knife 403 rotate the sour soup noodle packaging barrel / bag to the position for hot cutting.

[0044] Embodiment 3

[0045] Reference Figure 5 Based on the same concept as the above-mentioned embodiment 1, the sour soup noodle pre-packaging equipment also includes a guide rod 404d-1 passing through the substrate 404b, the circuit breaker switch contact is fixed to one end of the guide rod 404d-1, and the other end of the guide rod 404d-1 is provided with a limit block 404d-2, and a spring 404d-3 is connected between the circuit breaker switch contact and the substrate 404b.

[0046] Under the action of spring 404d-3, when the circuit breaker switch contact passes through the arc-shaped metal sheet, the circuit breaker switch contact drives the guide rod 404d-1 to move, and the spring 404d-3 is compressed, so that the circuit breaker switch contact can be in close contact with the arc-shaped metal sheet when rotating to the arc-shaped metal sheet, ensuring that the cleaning structure 404 can effectively perform the cleaning action.

[0047] It should be noted that the conveying table 1, film placing roller 2, heat shrink oven 3, first induction element 404a, second induction element 404d, motor 404e-5, first induction sheet 408, second induction sheet 409 and power control box substrate used in the utility model can all be purchased from the market, and all adopt conventional models in the prior art. The circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0048] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A sour noodle pre-packaging device, comprising a conveyor platform (1), a film placing roller (2), a heat sealing and cutting mechanism (4) and a heat shrink oven (3) arranged in sequence along the direction of a production line, characterized in that: The heat sealing and cutting mechanism (4) comprises Rack(401); An upper heat-sealing knife (402) and a lower heat-sealing knife (403) connected to the frame (401), wherein the upper heat-sealing knife (402) and the lower heat-sealing knife (403) rotate in opposite directions to heat-seal and cut the sour noodle packaging barrel / bag; A cleaning structure (404) is respectively installed on the upper heat sealing knife (402) and the lower heat sealing knife (403), and the cleaning structure (404) is used to clean the knife heads (402c) of the upper heat sealing knife (402) and the lower heat sealing knife (403) when the upper heat sealing knife (402) and the lower heat sealing knife (403) rotate to a side away from the packaging barrel / bag.

2. The sour noodle soup pre-packaging equipment according to claim 1, characterized in that: Both sides of the interior of the frame (401) are slidably connected with mounting seats (405), the upper heat sealing knife (402) and the lower heat sealing knife (403) are correspondingly rotatably connected to the mounting seats (405) on both sides, and an adjustment structure for adjusting the distance between the mounting seats (405) on both sides is installed on the frame (401).

3. The sour soup noodle pre-packaging equipment according to claim 2, characterized in that: The adjustment structure comprises an adjustment screw (406) respectively screwed to the top and bottom of the frame (401), an adjustment hand wheel (407) is fixed to one end of the adjustment screw (406), and the other end of the adjustment screw (406) is fixed to the mounting seat (405).

4. The sour soup noodle pre-packaging equipment according to claim 2, characterized in that: The upper heat-sealing knife (402) and the lower heat-sealing knife (403) both comprise a rotating shaft (402a) and a heating block (402b) fixedly mounted on the outer wall of the rotating shaft (402a); a knife head (402c) is fixedly mounted on one end of the heating block (402b) away from the rotating shaft (402a).

5. The sour soup noodle pre-packaging equipment according to claim 4, characterized in that: The cleaning structure (404) comprises a first induction member (404a) fixed on the mounting seat (405); a base plate (404b) is fixedly mounted on one end of the rotating shaft (402a); a power control box (404c), a second induction member (404d) and a screw cleaning member (404e) are mounted on the base plate (404b); when the upper heat sealing knife (402) and the lower heat sealing knife (403) rotate to a side away from the packaging barrel / bag, the second induction member (404d) contacts the first induction member (404a), and the power control box (404c) controls the action of the screw cleaning member (404e).

6. The sour soup noodle pre-packaging equipment according to claim 5, characterized in that: The first sensing component (404a) is an arc-shaped metal sheet installed above the mounting seat (405), and the second sensing component (404d) is a circuit breaker contact fixed on the substrate (404b), and the circuit breaker contact is located on a concentric circle of the arc-shaped metal sheet.

7. The sour soup noodle pre-packaging equipment according to claim 6, characterized in that: The screw cleaning member (404e) comprises a screw (404e-1) and a guide rod (404e-2) respectively fixed to two sides of the bottom of a base plate (404b); a slider (404e-3) is respectively sleeved on the screw (404e-1) and the guide rod (404e-2); a cleaning block (404e-4) matched with the cutter head (402c) is fixed between the bottoms of the two sliders (404e-3); a motor (404e-5) connected to one end of the screw (404e-1) is installed on the base plate (404b); and the motor (404e-5) is electrically connected to a power control box (404c).

8. The sour noodle soup pre-packaging equipment according to claim 7, characterized in that: A first induction sheet (408) is also installed on the substrate (404b), and a second induction sheet (409) corresponding to the first induction sheet (408) is fixed on one side of the slider (404e-3). The power control box (404c) controls the cleaning block (404e-4) to prevent it from contacting the cutter head (402c) through the first induction sheet (408) and the second induction sheet (409).

9. The sour soup noodle pre-packaging equipment according to claim 6, characterized in that: A guide rod (404d-1) passes through the base plate (404b), the circuit breaker contact is fixed to one end of the guide rod (404d-1), a limit block (404d-2) is provided at the other end of the guide rod (404d-1), and a spring (404d-3) is connected between the circuit breaker contact and the base plate (404b).

10. A sour soup noodle pre-packaging device according to any one of claims 1 to 9, characterized in that: The cleaning structures (404) respectively installed on the upper heat-sealing knife (402) and the lower heat-sealing knife (403) are located on different sides.

Images