A fish ball forming machine discharge port cleaning device

By designing a cleaning device for the discharge port of a fish ball forming machine, and utilizing the cooperation of a servo piston push rod and a servo filling push rod, the problem of difficult cleaning of the inner wall of the discharge channel of the fish ball forming machine was solved, achieving comprehensive cleaning of the discharge channel and uniformity of fish ball forming.

CN224344103UActive Publication Date: 2026-06-12LIANJIANG XIN BO FOOD MASCH CO LTD OF FUZHOU CITY

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LIANJIANG XIN BO FOOD MASCH CO LTD OF FUZHOU CITY
Filing Date
2025-06-13
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

The inner wall of the discharge channel of the existing fish ball forming machine is difficult to clean due to the high viscosity of fish mud, and the existing cleaning device is unable to thoroughly clean the inner wall.

Method used

A cleaning device for the discharge port of a fish ball forming machine was designed, including a collection box, a discharge sleeve, a cleaning opening, a shielding component, a pushing component, and a filling component. Through the cooperation of a servo piston push rod and a servo filling push rod, the device achieves comprehensive cleaning of the inner wall of the discharge sleeve and uniform filling of the fish ball forming process.

Benefits of technology

This technology enables comprehensive cleaning of the inner wall of the discharge channel, ensuring uniformity in fish ball formation and thorough cleaning, thus solving the problem of difficult cleaning in existing technologies.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to fish ball processing technical field especially a fish ball forming machine discharge gate cleaning device. The utility model discloses the material collecting box that is communicated with fish paste stirring drum discharge port to set up in the upper part, a pair of interval arrangement is set up respectively along the material collecting box front and back length direction and sets up along the material collecting box left and right width direction and is communicated with the material collecting box and sets up the discharge sleeve of a pair of corresponding, a pair of corresponding discharge sleeve upper side respectively set up and wash the open mouth, set up the fixing piece of the discharge sleeve side away from the material collecting box, a pair of respectively with each discharge sleeve corresponding setting and side wall and corresponding discharge sleeve right -end intercommunication setting and along the up and down height direction fixedly set up on the discharge sleeve of fixing piece, set up the shielding assembly of two discharge sleeves and be used for shielding each wash open mouth. The device purposes at solving the problem that the inner wall of fish ball forming machine discharge is difficult to clean in all aspects.
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Description

Technical Field

[0001] This utility model relates to the field of fish ball processing and production technology, and in particular to a cleaning device for the discharge port of a fish ball forming machine. Background Technology

[0002] In existing fish ball forming machines, fish paste, after being stirred, needs to be injected into the discharge channel and evenly discharged from the discharge port. The discharged fish paste is then cut into uniform balls by a cutter. However, due to the high viscosity of the fish paste, a large amount of fish paste residue usually adheres to the inner wall of the discharge channel after discharge. Therefore, the inner wall of the discharge channel needs to be cleaned after discharge. Because the existing discharge channel is an integrated design, a high-pressure nozzle needs to be inserted into the discharge channel from the discharge port during the cleaning process. Furthermore, because the space inside the discharge channel is narrow, it is difficult to adjust the spray direction of the nozzle to thoroughly clean the inner wall of the discharge channel. Therefore, the discharge area of ​​the existing fish ball forming machine has a problem of being difficult to clean. Utility Model Content

[0003] In order to solve the above problems, the purpose of this utility model is to provide a cleaning device for the discharge port of a fish ball forming machine, which solves the problem that it is difficult to clean the inner wall of the discharge port of the fish ball forming machine in all aspects.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A fish ball forming machine discharge port cleaning device is installed on the machine casing and connected to the fish paste mixing drum on the machine casing. It includes a collection box connected to the discharge port of the fish paste mixing drum 13 at its top; a pair of discharge sleeves spaced apart along the front-to-back length of the collection box on its right side and along the left-to-right width of the collection box, connected to the collection box; a pair of cleaning openings corresponding to each discharge sleeve and respectively located on the upper side of the corresponding discharge sleeve; and a fixed... The components include: a fixed component; a pair of discharge sleeves that are respectively set to correspond one-to-one with each discharge sleeve and whose side walls are connected to the right end of the corresponding discharge sleeve and fixed to the fixed component along the vertical height direction; a shielding component set on the two discharge sleeves and used to cover each cleaning opening; a pushing component set on the collection box and used to push the fish paste in the collection box into the discharge sleeve and discharge it evenly along the corresponding discharge sleeve; and a pair of filling components that are respectively set to correspond one-to-one with each discharge sleeve and used to inject meat filling into the center of the fish paste.

[0006] The shielding assembly includes a detachable cover plate that is disposed above the two discharge sleeves and simultaneously shields each cleaning opening, a mounting groove on the rear end of the cover plate, a fixing screw fixed on the rear side of the rear discharge sleeve and extending out of the mounting groove at the top, a fastening nut threaded onto the fixing screw, a hook groove on the front end of the cover plate, and a spring clip fixed on the front side of the front discharge sleeve and having a pull ring embedded in the hook groove.

[0007] More preferably, the material pushing assembly includes a fixed shell fixed to the left side of the material collection box, a pair of servo piston push rods that are corresponding to each discharge sleeve and are movably disposed in the fixed shell along the left and right width direction of the material collection box with their right ends extending into the material collection box, and a fixed rod fixedly sleeved on the two servo piston push rods.

[0008] More preferably, each filling assembly includes an installation sleeve fixed in the discharge sleeve along the vertical height direction, a filling sleeve inserted in the installation sleeve, a servo pushing rod movably inserted in the filling sleeve along the vertical height direction, and a filling inlet sleeve whose left end is fixedly connected to the installation sleeve and whose right end extends out of the outer wall of the discharge sleeve and is internally connected to the inside of the filling sleeve.

[0009] More preferably, a positioning plate is fixedly provided above the front discharge sleeve, and a fixing shaft is detachably provided on the positioning plate by screws. Two pairs of fastening rings are fixedly provided at the front and rear ends of the fixing shaft corresponding to the upper part of each filling sleeve.

[0010] Each set of fastening rings includes a pair of tightening rings that are respectively arranged around the left and right sides of the outer wall of the corresponding filling sleeve, and tightening screws that are threaded to the free ends of the two tightening rings.

[0011] More preferably, the two filling sleeves are inclined upward at the ends away from the mounting sleeve.

[0012] More preferably, the ends of the two discharge sleeves that are away from the collection box are inclined downwards.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model removes the fixing mechanism on both sides of the cover plate, so that the cleaning opening is not blocked after the cover plate is removed. This allows the cleaning nozzle to extend into the discharge sleeve from the cleaning opening and directly spray the inner wall of the discharge sleeve, thus solving the problem that the inner wall of the discharge point of the fish ball forming machine is difficult to clean in all aspects.

[0015] 2. This utility model uses the sliding push of the servo piston push rod in the pushing assembly to push the fish paste in the collection box as evenly as possible from the discharge sleeves on both sides into the discharge sleeve and squeeze it out from the opening at the lower end of the discharge sleeve, thereby achieving uniform fish paste content in the formed fish balls.

[0016] 3. This utility model uses the sliding pusher of the servo pusher in the filling assembly to push the filling material from the opening at the lower end of the filling sleeve, thereby squeezing the filling material in the filling sleeve into the center of the fish paste, achieving the effect of quantitative filling. Attached Figure Description

[0017] Figure 1 This is an overall axonometric view of the present invention;

[0018] Figure 2 This is an overall axonometric view of a fish ball machine according to this utility model;

[0019] Figure 3 This is an isolated exploded view of a shielding component according to this utility model;

[0020] Figure 4 This is an isolated axonometric view of a feeding assembly according to the present invention;

[0021] Figure 5 This is an isolated sectional view of a feeding assembly according to this utility model;

[0022] Figure 6 This is an isolated axonometric view of a filling assembly according to this utility model;

[0023] Figure 7 This is an isolated sectional view of a filling component according to the present invention.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Material collection box; 2. Discharge sleeve; 3. Cleaning opening; 4. Fixing component; 5. Discharge sleeve; 6. Shielding assembly; 61. Cover plate; 62. Mounting groove; 63. Fixing screw; 64. Fastening nut; 65. Hook groove; 66. Spring clip; 7. Pushing assembly; 71. Fixing shell; 72. Servo piston push rod; 73. Fixing rod; 8. Filling assembly; 81. Mounting sleeve; 82. Filling sleeve; 83. Servo push rod; 84. Filling sleeve; 9. Positioning plate; 10. Fixing shaft; 11. Fastening ring assembly; 111. Tightening ring; 112. Tightening screw; 12. Fish ball machine housing; 13. Fish paste mixing drum. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] like Figure 1 , Figure 2 and Figure 3As shown in this embodiment, a fish ball forming machine discharge port cleaning device is installed on the fish ball machine housing 12 and connected to the fish paste mixing drum 13 on the fish ball machine housing 12. It includes a collection box 1 connected to the discharge port of the fish paste mixing drum 13 at the upper left end; a pair of discharge sleeves 2 arranged at intervals along the front-to-back length direction of the collection box 1 on the right side of the collection box 1 and arranged along the left-to-right width direction of the collection box 1 and connected to the collection box 1; a pair of cleaning openings 3 corresponding to each discharge sleeve 2 and respectively disposed on the upper side of the corresponding discharge sleeve 2; and a cleaning opening disposed on the discharge sleeve 2 away from the collection box 1. The box 1 has a fixing part 4 on one side, a pair of discharge sleeves 5 that are respectively set to correspond one-to-one with each discharge sleeve 2 and whose side walls are connected to the right end of the corresponding discharge sleeve 2 and fixed to the fixing part 4 along the vertical height direction, a blocking component 6 set on the two discharge sleeves 2 and used to cover each cleaning opening 3, a pushing component 7 set on the collection box 1 and used to push the fish paste in the collection box 1 into the discharge sleeve 2 and evenly discharge it along the corresponding discharge sleeve 5, and a pair of filling components 8 that are respectively set to correspond one-to-one with each discharge sleeve 5 and used to inject the meat filling into the center of the fish paste.

[0028] The shielding assembly 6 includes a cover plate 61 that is detachably mounted above the two discharge sleeves 2 and simultaneously shields each cleaning opening 3, a mounting groove 62 on the rear end of the cover plate 61, a fixing screw 63 fixed on the rear side of the rear discharge sleeve 2 and extending through the mounting groove 62, a fastening nut 64 threadedly connected to the fixing screw 63, a hook groove 65 on the front end of the cover plate 61, and a spring clip 66 fixed on the front side of the front discharge sleeve 2 and with the pull ring embedded in the hook groove 65.

[0029] When using this product, during cleaning, unscrew the fastening nut 64, then push the operating end of the spring clip 66 outwards, causing the hook ring of the spring clip 66 to lose tension and move freely. At this time, remove the hook ring from the cover plate 61. Now the two ends of the cover plate 61 are no longer constrained, allowing the operator to remove the cover plate 61. At this time, the cleaning opening 3 is connected to the external space. The operator inserts the cleaning nozzle into the discharge sleeve 2 from the cleaning openings 3 on both sides, and washes the inner wall of the discharge sleeve 2 by adjusting the direction of the cleaning nozzle. The operator also washes the residual material on the inner wall of the collection box 1 from the opening above the collection box 1, and washes the inner wall of the discharge sleeve 5 from the opening at the lower end of the discharge sleeve 5, thereby achieving the effect of cleaning the inner wall of the discharge point as thoroughly as possible.

[0030] like Figure 2 As shown, the material collection box 1 is bolted to the fish ball machine casing 12 and is located below the discharge port of the fish mud mixing drum 13.

[0031] like Figure 1 , Figure 4 and Figure 5As shown, the material pushing assembly 7 includes a fixed shell 71 fixed on the left side of the material collection box 1, a pair of servo piston push rods 72 that are corresponding to each of the discharge sleeves 2 and are movably disposed in the fixed shell 71 along the left and right width direction of the material collection box 1 with their right ends extending into the material collection box 1, and a fixed rod 73 fixedly sleeved on the two servo piston push rods 72.

[0032] When in use, this product uses a servo motor to control the servo piston push rod 72. During the sliding and pushing process of the servo piston push rods 72 on both sides, the fish paste filling the collection box 1 is injected into the discharge sleeve 5 from the discharge sleeves 2 on both sides. This achieves the goal of pushing a certain amount of fish paste into the discharge sleeve 5 with each push, thereby forming fish balls of a certain size.

[0033] like Figure 1 , Figure 6 and Figure 7 As shown, each filling assembly 8 includes an installation sleeve 81 fixed in the discharge sleeve 5 along the vertical height direction, a filling sleeve 82 inserted in the installation sleeve 81, a servo pushing rod 83 movably inserted in the filling sleeve 82 along the vertical height direction, and a filling inlet sleeve 84 whose left end is fixedly connected to the installation sleeve 81, whose right end extends out of the outer wall of the discharge sleeve 5, and whose interior is connected to the interior of the filling sleeve 82.

[0034] When this product is in use, the servo motor controls the servo piston push rod 72 and the servo filling push rod 83 respectively. During the sliding and pushing process of the servo piston push rods 72 on both sides, the fish paste filling the collection box 1 is injected into the discharge sleeve 5 from the discharge sleeves 2 on both sides. The fish paste wraps around the filling sleeve 82 in the corresponding discharge sleeve 5, and the fish paste is gradually discharged from the lower opening of the discharge sleeve 5. At the same time, after the fish paste wraps around the filling sleeve 82, the servo filling push rods 83 on both sides slide downward, squeezing and pushing the filling filling in the corresponding filling sleeve 82 to be squeezed out from the lower opening of the filling sleeve 82 and injected into the center of the fish paste. The filling is wrapped by the fish paste and discharged from the lower end of the discharge sleeve 5. The fish paste is then cut into stuffed fish balls by the forming and cutting blade.

[0035] like Figure 1 and Figure 6 As shown, a positioning plate 9 is fixed above the front discharge sleeve 5. A fixing shaft 10 is detachably provided on the positioning plate 9 by screws. Two pairs of fastening ring groups 11 are fixed at the front and rear ends of the fixing shaft 10 corresponding to the upper part of each filling sleeve 82.

[0036] Each set of fastening rings 11 includes a pair of tightening rings 111 respectively surrounding the left and right sides of the outer wall of the corresponding filling sleeve 82, and tightening screws 112 threadedly connected to the free ends of the two tightening rings 111.

[0037] In use, the two filling sleeves 82 are respectively embedded into the corresponding mounting sleeves 81. Then, the fixing shaft 10 is placed between the two filling sleeves 82, and the corresponding tightening ring group 11 is sleeved on the corresponding filling sleeve 82. This allows the tightening rings 111 on both sides of the group to wrap around the front and rear sides of the corresponding filling sleeve 82. Then, by tightening the tightening screws 112, the free ends of the same group of tightening rings 111 are brought closer to each other, so that the tightening rings 111 are tightly fitted to the outer wall of the corresponding filling sleeve 82. This achieves the effect of keeping the filling sleeve 82 and the fixing shaft 10 relatively fixed. After fixing the fixing shaft 10 and the positioning member 9 with screws, the filling sleeve 82 is fixed and installed in the sleeve 81, thus preventing the filling sleeve 82 from detaching.

[0038] like Figure 1 , Figure 6 and Figure 7 As shown, the two filling sleeves 84 are inclined upward at the ends away from the mounting sleeve 81.

[0039] When this product is in use, the inclined filling sleeve 84 ensures that during the rinsing process, the water flowing down the inclined path of the filling sleeve 84 will flow out from the lower opening of the mounting sleeve 81, preventing the retention of cleaning water.

[0040] like Figure 1 , Figure 3 and Figure 7 As shown, the two discharge sleeves 2 are inclined downwards at the ends away from the collection box 1.

[0041] When this product is in use, the inclined discharge sleeve 2 allows the water to flow naturally downwards along the inclined path of the discharge sleeve 2 when rinsing the inner wall of the discharge sleeve 2 and the collection box 1, and is discharged from the lower opening of the discharge sleeve 5, preventing the retention of cleaning water.

[0042] The working principle of this device is as follows:

[0043] Step 1: Install the device on the fish ball forming machine, connect the lower end of the fish paste mixing drum (13) to the upper part of the collection box 1, so that the fish paste after being mixed by the mixing drum is discharged into the collection box 1 through the discharge port, connect the lower end of the fish ball filling mixing drum to the filling sleeve 84, so that the filling after being mixed by the mixing drum is injected into the filling sleeves 82 on both sides through the filling sleeve 84.

[0044] Step 2: The servo motor controls the servo piston push rod 72 and the servo filling push rod 83 respectively. During the sliding and pushing process of the servo piston push rods 72 on both sides, the fish paste filling the collection box 1 is injected into the discharge sleeve 5 from the discharge sleeves 2 on both sides. The fish paste wraps around the filling sleeve 82 in the corresponding discharge sleeve 5, and the fish paste is gradually discharged to the lower opening of the discharge sleeve 5. At the same time, after the fish paste wraps the filling sleeve 82, the servo filling push rods 83 on both sides slide downward, squeezing and pushing the filling filling the corresponding filling sleeve 82 to be squeezed out from the lower opening of the filling sleeve 82 and injected into the center of the fish paste. The filling is wrapped by the fish paste and discharged from the lower end of the discharge sleeve 5. The fish paste is then cut into stuffed fish balls by the forming and cutting blade.

[0045] Step 3: Repeat step 2 to shape the fish paste and filling into fish balls of uniform size and filling. The fish ball forming machine is now complete. At this time, the remaining fish paste and filling need to be cleaned. At this time, the fish paste mixing drum (13) and the filling mixing drum are disassembled and the inner walls of the fish paste mixing drum and the filling mixing drum are cleaned separately.

[0046] Step 4: Unscrew the fastening nut 64, and then push the operating end of the spring clip 66 outward, so that the hook ring of the spring clip 66 loses its tension and can move freely. At this time, remove the hook ring from the cover plate 61. At this time, the two ends of the cover plate 61 lose their restraint, allowing the operator to remove the cover plate 61. At this time, the cleaning opening 3 is connected to the external space. The operator inserts the cleaning nozzle into the discharge sleeve 2 from the cleaning openings 3 on both sides, and washes the inner wall of the discharge sleeve 2 by adjusting the direction of the cleaning nozzle. The operator also washes the residual material on the inner wall of the collection box 1 from the opening above the collection box 1, and washes the inner wall of the discharge sleeve 5 from the opening at the lower end of the discharge sleeve 5, thereby achieving the effect of cleaning the inner wall of the discharge point as thoroughly as possible.

[0047] Step 5: Remove the bolts connecting the fixed shaft 10 and the positioning plate 9 to separate the fixed shaft 10. This will allow the fixed shaft 10 to pull the filling sleeves 82 fixed at both ends to be removed together. Then, loosen the tightening screws 112 on both sides to loosen the two tightening rings 11 on the corresponding sides, causing the filling sleeves 82 on the corresponding sides to separate from the fixed shaft 10. This allows for the cleaning of the filling sleeves 82 on one side or the replacement of filling sleeves 82 with different internal volumes.

[0048] The above description is only a specific embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cleaning device for the discharge port of a fish ball forming machine, which is installed on the machine casing (12) of the fish ball machine and connected to the fish paste mixing drum (13) on the machine casing (12), characterized in that: Includes a collection box (1) connected to the discharge port of the fish mud mixing drum (13) at the top; a pair of discharge sleeves (2) arranged at intervals along the front and rear length direction of the collection box (1) on the right side of the collection box (1) and arranged along the left and right width direction of the collection box (1) and connected to the collection box (1); a pair of cleaning openings (3) corresponding to each discharge sleeve (2) and respectively located on the upper side of the corresponding discharge sleeve (2); a fixing member (4) located on the side of the discharge sleeve (2) away from the collection box (1); and a pair of cleaning openings (3) corresponding to each discharge sleeve (2) and respectively located on the upper side of the discharge sleeve (2). The wall is connected to the right end of the corresponding discharge sleeve (2) and fixed on the fixing part (4) along the vertical height direction. The shielding component (6) is set on the two discharge sleeves (2) and used to cover each cleaning opening (3). The push component (7) is set on the collection box (1) and used to push the fish paste in the collection box (1) into the discharge sleeve (2) and discharge it evenly along the corresponding discharge sleeve (5). A pair of filling components (8) are set in the corresponding discharge sleeve (5) in a one-to-one correspondence with each discharge sleeve (5) and used to inject the meat filling into the center of the fish paste. The shielding assembly (6) includes a cover plate (61) detachably disposed above the two discharge sleeves (2) and simultaneously shielding each cleaning opening (3), a mounting groove (62) disposed on the rear end of the cover plate (61), a fixing screw (63) fixed on the rear side of the rear discharge sleeve (2) and extending through the mounting groove (62) at the top, a fastening nut (64) threadedly connected to the fixing screw (63), a hook groove (65) disposed on the front end of the cover plate (61), and a spring clip (66) fixed on the front side of the front discharge sleeve (2) and having a pull ring embedded in the hook groove (65).

2. The cleaning device for the discharge port of a fish ball forming machine according to claim 1, characterized in that: The feeding assembly (7) includes a fixed shell (71) fixed on the left side of the collection box (1), a pair of servo piston push rods (72) that correspond one-to-one with each discharge sleeve (2) and are movably disposed in the fixed shell (71) along the left and right width direction of the collection box (1) with their right ends extending into the collection box (1), and a fixed rod (73) fixedly sleeved on the two servo piston push rods (72).

3. The fish ball forming machine discharge port cleaning device according to claim 1, characterized in that: Each filling assembly (8) includes an installation sleeve (81) fixed in the discharge sleeve (5) along the vertical height direction, a filling sleeve (82) inserted in the installation sleeve (81), a servo pushing rod (83) movably inserted in the filling sleeve (82) along the vertical height direction, and a filling inlet sleeve (84) whose left end is fixedly connected to the installation sleeve (81), whose right end extends out of the outer wall of the discharge sleeve (5), and whose interior is connected to the interior of the filling sleeve (82).

4. The fish ball forming machine discharge port cleaning device according to claim 3, characterized in that: A positioning plate (9) is fixedly provided above the front discharge sleeve (5). A fixing shaft (10) is detachably provided on the positioning plate (9) by screws. Two pairs of fastening ring groups (11) are fixedly provided at the front and rear ends of the fixing shaft (10) corresponding to the upper part of each filling sleeve (82). Each set of fastening rings (11) includes a pair of tightening rings (111) respectively arranged around the left and right sides of the outer wall of the corresponding filling sleeve (82) and tightening screws (112) threadedly connected to the free ends of the two tightening rings (111).

5. The fish ball forming machine discharge port cleaning device according to claim 3, characterized in that: The two filling sleeves (84) are inclined upward at the ends away from the mounting sleeve (81).

6. The fish ball forming machine discharge port cleaning device according to claim 1, characterized in that: The two discharge sleeves (2) are inclined downward at the ends away from the collection box (1).