Pelletizing machine with powder scattering function for meat product production

Abstract

The invention relates to the technical field of meat product production, in particular to a meat product production pelletizing machine with a powder scattering function, which comprises a workbench, an extrusion cylinder horizontally arranged on the workbench, a rotatable spiral impeller arranged in the extrusion cylinder, a discharge pipe arranged at the end part of the extrusion cylinder, and a funnel arranged above the extrusion cylinder, the lower end of the funnel is communicated with a feeding port of the extrusion cylinder, a material guide plate is obliquely arranged below a pipe opening of the discharging pipe, and a collecting box is arranged below the material guide plate; the material containing box is arranged on one side of the funnel, a feeding assembly is arranged in the material containing box, and the feeding assembly is used for feeding materials in the material containing box into the funnel in batches; the cutting assembly is arranged on one side of the discharging pipe and used for segmenting materials extruded out of a pipe opening of the discharging pipe. The flour scattering assembly is arranged above the material guide plate and is used for intermittently scattering flour onto the material guide plate. The flour scattering device has the advantages that manual flour scattering is not needed, and the cost of flour scattering equipment is low.

Description

Technical Field

[0001] The invention relates to the technical field of meat product production, in particular to a meat product production ball machine with a powder sprinkling function. Background Art

[0002] A meat ball machine is a device specially used to process meat raw materials into balls. For this purpose, the patent document discloses a fish ball extruder (application number: 202323451883.1), which includes a frame; an extrusion assembly installed on the frame, the extrusion assembly includes a driving member and an extrusion mechanism driven by the driving member, and the extrusion mechanism is used to extrude strip-shaped fish balls; a segmentation mechanism, which is located at the discharge end of the extrusion mechanism and is used to segment the strip-shaped fish balls; a molding mechanism, which is located below the segmentation mechanism, and includes a trumpet-shaped molding hopper and a spiral tube connected to the molding hopper.

[0003] In the above patent document, the fish balls segmented by the dividing mechanism enter the spiral tube from the forming hopper and slide down along the inner wall of the spiral tube from top to bottom, so that the fish balls formed have high roundness. In practice, if the segmented fish balls need to slide smoothly, flour needs to be sprinkled into the spiral tube to prevent the segmented fish balls from sticking to the spiral tube.

[0004] There are two existing ways of sprinkling flour. One is that in small-scale meat ball production, workers directly grab flour with their hands and sprinkle it. The other is that when making meat balls on a large scale, large-scale powder sprinkling equipment is required, that is, a flour storage bin is required, and then the airflow generated by the fan is used to blow the flour to the required location.

[0005] In the above two methods, workers directly sprinkle flour, although the cost is low, but due to hygiene requirements, workers need to stay in one place for a long time and repeatedly sprinkle flour, which is very likely to cause fatigue, thus affecting work efficiency; using large equipment to sprinkle flour is convenient, but the cost is high. Summary of the invention

[0006] In view of this, the present invention provides a meat ball machine with a powder sprinkling function for meat product production, aiming to solve the hygiene and efficiency problems of workers directly sprinkling flour and the high cost of powder sprinkling with large equipment.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a meat ball machine with powder spreading function for meat product production, comprising: A workbench, on which an extrusion barrel is horizontally arranged, a rotatable spiral impeller is arranged in the extrusion barrel, a discharge pipe is arranged at the end of the extrusion barrel, a funnel is arranged above the extrusion barrel, the lower end of the funnel is connected to the feed port of the extrusion barrel, a guide plate is obliquely arranged below the outlet of the discharge pipe, and a collection box is arranged below the guide plate; A material holding box is arranged at one side of the hopper, and a feeding assembly is arranged in the material holding box, and the feeding assembly is used to feed the material in the material holding box into the hopper in batches; A cutting assembly, arranged at one side of the discharge pipe, for segmenting the material extruded from the discharge pipe orifice; The powder sprinkling assembly is arranged above the material guide plate and is used for sprinkling flour intermittently onto the material guide plate.

[0008] A further improvement of the present invention is that the powder spreading assembly comprises: A powder sprinkling frame is transversely arranged above the guide plate and shakes under the drive of the shaking assembly, wherein a sandwich is arranged at the bottom of the powder sprinkling frame, and a plurality of first through holes corresponding to each other are arranged at the top and bottom of the sandwich respectively, and the plurality of first through holes at the top and bottom of the sandwich are arranged relatively; A movable plate is arranged in the interlayer and parallel to the powder sprinkling frame, wherein a plurality of second through holes are arranged on the movable plate, wherein the diameter of the second through holes is the same as that of the first through holes, and the plurality of second through holes correspond one to one with the plurality of first through holes on the top of the interlayer; The second screw rod is rotatably arranged horizontally in the interlayer, and the second screw rod is threadedly connected with the threaded hole on one side of the moving plate. When the moving plate moves horizontally, the second through hole overlaps or staggers with the first through hole.

[0009] A further improvement of the present invention is that the shaking assembly comprises: Two sliding blocks are symmetrically arranged on both sides of the powder sprinkling frame, and the sliding blocks are slidably connected to the top of the bracket; Two sliding shafts are arranged in parallel on both sides of the powder sprinkling frame, the first end of the sliding shaft is connected to the side of the slider, the second end of the sliding shaft passes through the corresponding fixed plate on the bracket on one side of the slider, and two first elastic members are respectively arranged on the two sliding shafts between the two fixed plates and the two sliders; An eccentric wheel is arranged at one end of the powder sprinkling frame. The eccentric wheel rotates under the drive of the first driving source, and the outer circumferential surface of the eccentric wheel contacts the one end of the powder sprinkling frame.

[0010] A further improvement of the present invention is that one end of the material holding box facing the hopper is a discharge port, and the feeding assembly comprises: A first cylinder is vertically arranged above the material holding box, and its cylinder body is connected to the displacement assembly; The scraper is arranged in the material box, the end of the piston rod of the first cylinder is connected to the upper end of the scraper, and the displacement component drives the scraper through the first cylinder to deliver the material in the material box from the unloading port to the funnel in batches.

[0011] A further improvement of the present invention is that the displacement assembly comprises: A moving block is arranged above the material holding box, and a lower surface of the moving block is connected to the first cylinder body; A first screw rod is horizontally arranged above the material holding box and rotates under the drive of a second driving source, wherein the first screw rod is threadedly connected to and penetrates the moving block; The first optical axis is arranged parallel to the first screw rod and is slidably connected with and penetrates the moving block.

[0012] A further improvement of the present invention is that the discharge pipe is located at the first end of the extrusion barrel, and the second end of the extrusion barrel is an opening, and a detachable sealing plate is arranged on the opening, and the end of the spiral impeller passes through the sealing plate and is connected to the third driving source through a coupling, and the coupling comprises a symmetrically arranged upper shaft body and a lower shaft body, and the first side of the upper shaft body is hinged with the first side of the lower shaft body, and a plug-in column is arranged on the upper surface of the second side of the lower shaft body, and a plug-in hole is arranged on the upper end of the plug-in column; a slot hole matched with the plug-in column is arranged on the second side of the upper shaft body, and a plug-in rod matched with the plug-in hole is arranged above the second side of the upper shaft body, and the first end of the plug-in rod passes through or disengages from the plug-in hole under the drive of the driving component.

[0013] A further improvement of the present invention is that the drive assembly includes a first support plate, which is arranged on the upper surface of the second side of the upper shaft body on one side of the slot hole, and a second support plate is arranged between the slot hole and the first support plate. The first end of the plug-in rod passes through the second support plate and then passes through the plug-in hole, and the second end of the plug-in rod passes through the first support plate. A first boss is arranged on the plug-in rod between the first support plate and the second support plate, and a second elastic member is arranged on the plug-in rod between the first boss and the first support plate.

[0014] A further improvement of the present invention is that a second boss is provided on the outer circumferential surface of the power output end of the third driving source after passing through the first end of the coupling, and the second boss is matched with the first groove inside the coupling; a third boss is provided on the outer circumferential surface of the spiral impeller end after passing through the second end of the coupling, and the third boss is matched with the second groove inside the coupling; the guide groove on the inner wall of the first end of the coupling is matched with the guide key provided on the outer circumferential surface of the power output end of the third driving source; and a clamping block and a clamping hole are respectively provided on the two sides opposite to the power output end of the third driving source and the spiral impeller end.

[0015] A further improvement of the present invention is that a translation assembly is arranged on the workbench, and the translation assembly is connected to a third driving source. The translation assembly specifically includes a first translation plate arranged on the workbench, and the first translation plate moves horizontally under the drive of a second cylinder. A second translation plate is arranged on the first translation plate, and the second translation plate slides horizontally under the drive of a third cylinder. The moving directions of the first translation plate and the second translation plate are perpendicular, and the moving direction of the second translation plate is parallel to the axial direction of the spiral impeller. A third driving source is arranged on the second translation plate.

[0016] A further improvement of the present invention is that the cutting assembly comprises: A third translation plate is disposed on the workbench and moves closer to or away from the discharge pipe under the drive of the fourth cylinder; The fourth driving source is arranged on the third translation plate, and a cutting knife is arranged on the power output end of the fourth driving source.

[0017] Due to the adoption of the above technical solution, the technical progress achieved by the present invention is: The present invention provides a meat ball production machine with a powder sprinkling function. The powder sprinkling frame in the powder sprinkling component can make the flour in the powder sprinkling frame be sprinkled from the first through hole and the second through hole onto the material guide plate to prevent the material from adhering to the material guide plate. The movable plate moves to make the second through hole overlap or stagger with the first through hole, so that the flour falls when it is needed to fall, and continues to stay in the powder sprinkling frame when it is not needed, thereby effectively realizing intermittent sprinkling of flour. Compared with the prior art, workers do not need to directly sprinkle flour, thereby reducing hygiene problems, improving efficiency, and reducing costs.

[0018] The present invention provides a meat ball production machine with a powder sprinkling function. By means of a shaking component, when flour needs to be sprinkled on the powder sprinkling frame, the powder sprinkling frame can be shaken to prevent the flour in the powder sprinkling frame from forming an "arch bridge" phenomenon and being unable to fall or blocking the first through hole and the second through hole, thereby effectively maintaining the unobstructed falling of the flour.

[0019] The present invention provides a meat ball production machine with a powder sprinkling function. The displacement component drives the first cylinder and the scraper in the feeding component to move, so that the scraper can deliver the material in the material box to the funnel. The first cylinder drives the scraper to rise and fall. After the scraper delivers the first batch of materials to the funnel, the scraper is raised. After the scraper moves a certain distance above the material, the first cylinder drives the scraper to fall, so that the scraper is inserted into the material, thereby separating the second batch of materials. Subsequently, the scraper pushes the second batch of materials into the funnel, and so on. The occurrence of blockage when feeding in the funnel can be effectively reduced.

[0020] The present invention provides a meat ball machine with a powder sprinkling function for meat product production. A third driving source can be connected to a spiral impeller via a coupling, and the coupling adopts a quick-release connection, so the coupling can be quickly disassembled, making it convenient to inspect and repair the spiral impeller.

[0021] The present invention provides a meat ball machine with a powder sprinkling function for producing meat products. The third driving source can be conveniently removed by moving a first translation plate and a second translation plate to prevent obstruction in taking out a spiral impeller.

[0022] The invention provides a meat product balling machine with a powder sprinkling function, which can conveniently segment materials extruded from a discharge pipe opening through a cutting component. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0024] Figure 1 It is a schematic diagram of the overall structure of the ball-making machine of the present invention; Figure 2 This is a schematic diagram of the structure of the powder spreading component of the ball-forming machine of the present invention; Figure 3 It is a schematic diagram of the structure of the shaking component of the ball-making machine of the present invention; Figure 4 It is a cross-sectional structural diagram of a coupling of the ball-forming machine of the present invention; Figure 5 This is a schematic diagram of the external structure of the coupling of the ball-forming machine of the present invention; Figure 6 This is a schematic structural diagram of a feeding assembly of the pelletizing machine of the present invention; Figure 7 It is a schematic structural diagram of the translation assembly of the ball-forming machine of the present invention; Figure 8 It is a schematic diagram of the structure of the cutting assembly of the ball machine of the present invention.

[0025] Description of reference numerals: 10-working table, 11-funnel, 12-extrusion barrel, 121-discharging pipe, 122-sealing plate, 13-spiral impeller, 131-clamping hole, 132-third boss, 14-material guide plate, 15-collecting box, 16-third driving source, 161-second boss, 162-guide key, 163-clamping block, 17-material box, 171-discharging port, 20-powder sprinkling assembly, 21-powder sprinkling frame, 211-interlayer, 22-first through hole, 23-moving plate, 231-second through hole, 24-second screw, 30-shaking assembly, 31-sliding block, 32-bracket, 33-sliding shaft, 34-fixed plate, 35-first elastic member, 36-eccentric wheel, 37-first driving source, 40-coupling, 41-upper shaft body, 42-lower shaft body, 43-first groove, 44-second groove, 51-plug-in column, 511-plug-in hole, 52-slot hole, 53-plug-in rod, 531-first boss, 532-second elastic member, 54-first support plate, 55-second support plate, 60-feeding assembly, 61-first cylinder, 62-scraper, 63-moving block, 64-first screw, 65-second driving source, 66-first optical axis, 70-translation assembly, 71-first translation plate, 72-second cylinder, 73-second translation plate, 74-third cylinder, 80-cutting assembly, 81-third translation plate, 82-fourth cylinder, 83-fourth driving source, 84-cutting knife. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, in the following description, specific details such as specific system structures and technologies are proposed for illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. However, it should be clear to those skilled in the art that the present invention can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details that hinder the description of the present invention.

[0027] The present invention provides a meat ball machine with a powder spreading function for meat product production. Figures 1 to 8 It can be seen that a meat ball machine with a powder sprinkling function mainly includes the following parts or components: a workbench 10, a material box 17, a cutting component 80, and a powder sprinkling component 20.

[0028] In the present invention, an extrusion barrel 12 is horizontally and fixedly arranged on the workbench 10, a rotatable spiral impeller 13 is arranged in the extrusion barrel 12, a discharge pipe 121 is fixedly arranged at the end of the extrusion barrel 12, a funnel 11 is fixedly arranged above the extrusion barrel 12, the lower end of the funnel 11 is connected with the feed port of the extrusion barrel 12, a guide plate 14 is inclined and fixedly arranged below the mouth of the discharge pipe 121, and a collecting box 15 is arranged below the guide plate 14; a material box 17 is fixedly arranged on one side of the funnel 11, a feeding assembly 60 is arranged in the material box 17, and the feeding assembly 60 is used to feed the material in the material box 17 into the funnel 11 in batches; a cutting assembly 80 is arranged on one side of the discharge pipe 121, and is used to segment the material extruded from the mouth of the discharge pipe 121; a powder sprinkling assembly 20 is arranged above the guide plate 14, and is used to intermittently sprinkle flour on the guide plate 14.

[0029] The powder sprinkling assembly 20 includes a powder sprinkling frame 21 which is laterally arranged above the guide plate 14 and is shaken under the drive of the shaking assembly 30. An interlayer 211 is arranged at the bottom of the powder sprinkling frame 21. A plurality of first through holes 22 corresponding to each other are arranged at the top and bottom of the interlayer 211, respectively. The plurality of first through holes 22 at the top and bottom of the interlayer 211 are arranged relatively to each other. A movable plate 23 is arranged in the interlayer 211 and is parallel to the powder sprinkling frame 21. A plurality of second through holes 231 are arranged on the movable plate 23. The second through holes 231 have the same diameter as the first through holes 22, and the plurality of second through holes 231 correspond to the plurality of first through holes 22 at the top of the interlayer 211 one by one. A second screw 24 is rotatably arranged horizontally in the interlayer 211. The second screw 24 is threadedly connected to a threaded hole on one side of the movable plate 23. When the movable plate 23 moves horizontally, the second through holes 231 overlap or stagger with the first through holes 22.

[0030] The shaking assembly 30 includes two sliders 31, which are symmetrically and fixedly arranged on both sides of the powder sprinkling frame 21, and the sliders 31 are slidably connected to the top of the bracket 32; two sliding shafts 33 are parallel and fixedly arranged on both sides of the powder sprinkling frame 21, the first end of the sliding shaft 33 is connected to the side of the slider 31, and the second end of the sliding shaft 33 passes through the corresponding fixed plate 34 on the bracket 32 ​​on one side of the slider 31, and two first elastic members 35 are respectively arranged on the two sliding shafts 33 between the two fixed plates 34 and the two sliders 31; the eccentric wheel 36 is arranged at one end of the powder sprinkling frame 21, and the eccentric wheel 36 rotates under the drive of the first driving source 37, and the outer circumferential surface of the eccentric wheel 36 contacts one end of the powder sprinkling frame 21.

[0031] The material is placed in the material box 17, and the material in the material box 17 is delivered to the funnel 11 in batches through the feeding component 60 to prevent too much material from being delivered to the funnel 11, resulting in blocking of the feed port. The spiral impeller 13 squeezes the material to the discharge pipe 121, and then extrude it from the discharge pipe 121. The cutting component 80 segments the material extruded from the outlet of the discharge pipe 121. Before cutting the material, the powder sprinkling component 20 sprinkles flour on the guide plate 14 to prevent the material from sticking to the guide plate 14, and the powder sprinkling component 20 sprinkles flour intermittently, that is, it sprinkles when flour is needed, and does not sprinkle when it is not needed. After the segmented material falls on the guide plate 14 sprinkled with flour, it can roll smoothly into the collecting box 15, and the material will roll into a spherical shape during rolling, thereby completing the material balling process.

[0032] When sprinkling flour, the flour is sent into the powder sprinkling frame 21, and the second screw 24 is rotated, and the second screw 24 drives the movable plate 23 to move until the second through hole 231 on the movable plate 23 coincides with the first through hole 22 on the interlayer 211. Subsequently, the first driving source 37 drives the eccentric wheel 36 to rotate. When the eccentric wheel 36 rotates and abuts against the powder sprinkling frame 21, the powder sprinkling frame 21 moves, and the slider 31 and the sliding shaft 33 move with the powder sprinkling frame 21. At this time, the first elastic member 35 is in a relaxed state. When the eccentric wheel 36 no longer abuts against the powder sprinkling frame 21, the first elastic member 35 rebounds, thereby driving the slider 31 , the sliding shaft 33, and the powder sprinkling frame 21 move in the opposite direction to the previous direction, so that the powder sprinkling frame 21 is always in contact with the eccentric wheel 36, so that the powder sprinkling frame 21 moves horizontally back and forth, and the powder sprinkling frame 21 is used to sprinkle flour. When it is not necessary to sprinkle flour, the second screw 24 is rotated in the opposite direction, and the second screw 24 drives the movable plate 23 to move until the second through hole 231 on the movable plate 23 is staggered with the first through hole 22 on the interlayer 211, so that the movable plate 23 blocks the first through hole 22, so that flour cannot fall, and finally the first driving source 37 is closed to achieve intermittent sprinkling of flour.

[0033] Through the powder sprinkling frame 21 in the powder sprinkling component 20, the flour in the powder sprinkling frame 21 can be sprinkled onto the guide plate 14 from the first through hole 22 and the second through hole 231 to prevent the material from sticking to the guide plate 14, and the movable plate 23 moves, so that the second through hole 231 and the first through hole 22 can overlap or stagger, so that the flour falls when it is needed to fall, and continues to stay in the powder sprinkling frame 21 when it is not needed, effectively realizing intermittent sprinkling of flour, and there is no need for workers to directly sprinkle flour, reducing hygiene problems and improving efficiency. In addition, the powder sprinkling component 20 uses fewer parts, and they are conventional parts, so the cost is relatively low.

[0034] By means of the shaking assembly 30, when the powder sprinkling frame 21 needs to sprinkle flour, the powder sprinkling frame 21 can be shaken to prevent the flour in the powder sprinkling frame 21 from forming an "arch bridge" phenomenon and failing to fall or blocking the first through hole 22 and the second through hole 231, thereby effectively maintaining the smooth flow of flour.

[0035] Specifically, the second screw 24 is connected to the forward and reverse motor to control the forward and reverse rotation of the second screw 24. The first driving source 37 is a first motor, and the first motor and the forward and reverse motor are both electrically connected to a controller (not shown in the figure).

[0036] Specifically, an openable and closable sealing door is installed on the upper part of the powder sprinkling frame 21 to prevent flour from being spilled from the upper part when the powder sprinkling frame 21 is shaken.

[0037] Specifically, the first elastic member 35 may be a tension spring or a spring, and two ends of the first elastic member 35 are connected to the slider 31 and the fixing plate 34 respectively.

[0038] Specifically, a counterweight is installed on the platform at the bottom of the workbench 10 to prevent the workbench 10 from moving due to the vibration of the equipment.

[0039] As an embodiment, according to the attached Figure 6 It can be seen that the end of the material box 17 facing the hopper 11 is a discharge port 171, and the feeding assembly 60 includes a first cylinder 61, which is vertically arranged above the material box 17, and its cylinder body is connected to the displacement assembly; a scraper 62 is arranged in the material box 17, and the end of the piston rod of the first cylinder 61 is connected to the upper end of the scraper 62. The displacement assembly drives the scraper 62 through the first cylinder 61 to deliver the material in the material box 17 from the discharge port 171 to the hopper 11 in batches. The displacement assembly includes a moving block 63, which is arranged above the material box 17, and the lower surface of the moving block 63 is connected to the cylinder body of the first cylinder 61; a first screw 64 is horizontally arranged above the material box 17, and rotates under the drive of the second driving source 65, and the first screw 64 is threadedly connected and penetrates the moving block 63; a first optical axis 66 is arranged parallel to the first screw 64, and is slidably connected and penetrates the moving block 63.

[0040] When feeding is needed, the second driving source 65 drives the first screw 64 to rotate, and the first screw 64 drives the moving block 63 to move horizontally. The first optical axis 66 can keep the moving block 63 balanced when moving. The moving block 63 drives the scraper 62 through the first cylinder 61 to deliver the material in the material box 17 from the unloading port 171 to the funnel 11 in batches.

[0041] The first cylinder 61 and the scraper 62 in the feeding assembly 60 are driven to move by the displacement assembly, so that the scraper 62 can deliver the material in the material box to the funnel 11. The first cylinder 61 drives the scraper 62 to rise and fall. After the scraper 62 delivers the first batch of materials to the funnel 11, the scraper 62 is raised. After the scraper 62 moves a distance above the material, the first cylinder 61 drives the scraper 62 to fall, so that the scraper 62 is inserted into the material, thereby separating the second batch of materials. Subsequently, the scraper 62 pushes the second batch of materials into the funnel 11, and so on. The occurrence of blockage during feeding in the funnel 11 can be effectively reduced.

[0042] Specifically, the second driving source 65 is a forward and reverse motor, and is electrically connected to the controller.

[0043] As an embodiment, according to the attached Figure 1 , Attachment Figure 4 , Attachment Figure 5 It can be seen that the discharge pipe 121 is located at the first end of the extrusion barrel 12, and the second end of the extrusion barrel 12 is an opening, on which a removable sealing plate 122 is arranged. The end of the spiral impeller 13 passes through the sealing plate 122 and is connected to the third driving source 16 through a coupling 40. The coupling 40 includes an upper shaft body 41 and a lower shaft body 42 which are symmetrically arranged. The first side of the upper shaft body 41 is hinged to the first side of the lower shaft body 42, and a plug-in column 51 is fixedly arranged on the upper surface of the second side of the lower shaft body 42, and a plug-in hole 511 is arranged at the upper end of the plug-in column 51; a slot 52 matched with the plug-in column 51 is arranged on the second side of the upper shaft body 41, and a plug-in rod 53 matched with the plug-in hole 511 is arranged above the second side of the upper shaft body 41, and the first end of the plug-in rod 53 passes through or disengages from the plug-in hole 511 under the drive of the driving component.

[0044] The driving assembly includes a first support plate 54, which is fixedly arranged on the upper surface of the second side of the upper shaft body 41 on one side of the slot hole 52, and a second support plate 55 is fixedly arranged between the slot hole 52 and the first support plate 54. The first end of the plug-in rod 53 passes through the second support plate 55 and then passes through the plug-in hole 511, and the second end of the plug-in rod 53 passes through the first support plate 54. A first boss 531 is fixedly arranged on the plug-in rod 53 between the first support plate 54 and the second support plate 55, and a second elastic member 532 is arranged on the plug-in rod 53 between the first boss 531 and the first support plate 54.

[0045] A second boss 161 is fixedly provided on the outer circumferential surface of the power output end of the third driving source 16 after passing through the first end of the coupling 40, and the second boss 161 is matched with the first groove 43 inside the coupling 40; a third boss 132 is fixedly provided on the outer circumferential surface of the end of the spiral impeller 13 after passing through the second end of the coupling 40, and the third boss 132 is matched with the second groove 44 inside the coupling 40; the guide groove on the inner wall of the first end of the coupling 40 is matched with the guide key 162 fixedly provided on the outer circumferential surface of the power output end of the third driving source 16; a clamping block 163 and a clamping hole 131 are respectively provided on the two sides opposite to the power output end of the third driving source 16 and the end of the spiral impeller 13.

[0046] When inspecting the spiral impeller 13, pull the second end of the plug-in rod 53, the first boss 531 drives the second elastic member 532 to contract, and after the first end of the plug-in rod 53 is disengaged from the plug-in hole 511, the plug-in column 51 is disengaged from the slot 52, so that the second side of the upper shaft body 41 and the lower shaft body 42 can be separated, so that the coupling 40 can be removed, the third driving source 16 can be removed, and the sealing plate 122 can be disassembled, so that the spiral impeller 13 can be conveniently and quickly taken out from the second end of the extruder 12 for inspection. After the inspection is completed, the spiral impeller 13 is sent into the extrusion barrel 12 from the second end of the extrusion barrel 12, the sealing plate 122 is installed at the second end of the extrusion barrel 12, the third driving source 16 is retrieved, and the clamping block 163 is inserted into the clamping hole 131, and then the coupling 40 is buckled on the power output end of the third driving source 16 and the end of the spiral impeller 13, so that the guide key 162 is slidably connected with the guide groove, the second boss 161 and the third boss 132 respectively enter the first groove 43 and the second groove 44, and the plug-in column 51 of the lower shaft body 42 passes through the slot 52, so that the upper surface of the lower shaft body 42 is in contact with the lower surface of the upper shaft body 41, and then, the plug-in rod 53 is released, the second elastic member 532 is relaxed, and the first end of the plug-in rod 53 is driven to pass through the plug-in hole 511 through the first boss 531, thereby limiting the plug-in column 51, and the coupling 40 can be quickly disassembled and assembled, saving time and effort, and being convenient and fast.

[0047] The third driving source 16 can be connected to the spiral impeller 13 via the coupling 40 , and the coupling 40 adopts a quick-release connection, so the coupling 40 can be quickly disassembled to facilitate the maintenance of the spiral impeller 13 .

[0048] Specifically, when the plug-in column 51 passes through the slot 52 , the plug-in rod 53 has been pulled away, and the second elastic member 532 is in a contracted state.

[0049] Specifically, the third driving source 16 is a second motor and is electrically connected to the controller.

[0050] Specifically, the second elastic member 532 is a spring.

[0051] In this embodiment, according to the specification Figure 1 and 7 It can be known that a translation assembly 70 is provided on the workbench 10, and the translation assembly 70 is connected to the third driving source 16. The translation assembly 70 specifically includes a first translation plate 71 provided on the workbench 10, and the first translation plate 71 moves horizontally under the drive of the second cylinder 72. A second translation plate 73 is provided on the first translation plate 71, and the second translation plate 73 slides horizontally under the drive of the third cylinder 74. The moving directions of the first translation plate 71 and the second translation plate 73 are perpendicular, and the moving direction of the second translation plate 73 is parallel to the axial direction of the spiral impeller 13. The third driving source 16 is fixedly provided on the second translation plate 73.

[0052] After the coupling 40 is disassembled, the third cylinder 74 drives the second translation plate 73 to move away from the spiral impeller 13, so that the second translation plate 73 drives the third driving source 16 to move away from the spiral impeller 13, thereby making the clamping block 163 disengage from the clamping hole 131, and then the second cylinder 72 drives the first translation plate 71 to move, and the first translation plate 71 drives the third cylinder 74, the second translation plate 73, and the third driving source 16 to move synchronously toward one side of the spiral impeller 13 until the spiral impeller 13 can be smoothly taken out.

[0053] By moving the first translation plate 71 and the second translation plate 73 , the third driving source 16 can be easily removed or put back to prevent obstruction in taking out the spiral impeller 13 .

[0054] As an embodiment, according to the attached Figure 8 It can be seen that the cutting assembly 80 includes a third translation plate 81, which is arranged on the workbench 10 and moves closer to or away from the discharge pipe 121 under the drive of the fourth cylinder 82; the fourth driving source 83 is fixedly set on the third translation plate 81, and a cutting knife 84 is fixedly set on its power output end.

[0055] The third translation plate 81 drives the fourth driving source 83 to move away from or approach the discharge pipe 121 , and the fourth driving source 83 drives the cutting knife 84 to rotate, and the cutting knife 84 can cut the material.

[0056] Specifically, the fourth driving source 83 is a third motor, and is electrically connected to the controller.

[0057] Specifically, a protective cover is provided on the cutting blade 84, which can effectively improve safety. The protective cover is provided on the third motor body, so the protective cover will not rotate with the cutting blade 84, but will move with the third motor.

[0058] The present invention provides a meat ball machine with a powder spreading function for meat product production. When in use, the specific operation process is as follows: The material is placed in the material box 17, and the material in the material box 17 is delivered to the funnel 11 in batches through the feeding component 60 to prevent too much material from being delivered to the funnel 11, resulting in blocking of the feed port. The spiral impeller 13 squeezes the material to the discharge pipe 121, and then extrude it from the discharge pipe 121. The cutting component 80 segments the material extruded from the outlet of the discharge pipe 121. Before cutting the material, the powder sprinkling component 20 sprinkles flour on the guide plate 14 to prevent the material from sticking to the guide plate 14, and the powder sprinkling component 20 sprinkles flour intermittently, that is, it sprinkles when flour is needed, and does not sprinkle when it is not needed. After the segmented material falls on the guide plate 14 sprinkled with flour, it can roll smoothly into the collecting box 15, and the material will roll into a spherical shape during rolling, thereby completing the material balling process.

[0059] When sprinkling powder, the second screw 24 is rotated, and the second screw 24 drives the movable plate 23 to move until the second through hole 231 on the movable plate 23 coincides with the first through hole 22 on the interlayer 211. Subsequently, the first driving source 37 drives the eccentric wheel 36 to rotate. When the eccentric wheel 36 rotates and abuts against the powder sprinkling frame 21, the powder sprinkling frame 21 moves, and the slider 31 and the sliding shaft 33 move with the powder sprinkling frame 21. At this time, the first elastic member 35 is in a relaxed state. When the eccentric wheel 36 no longer abuts against the powder sprinkling frame 21, the first elastic member 35 rebounds, thereby driving the slider 31 and the sliding shaft 33. , the powder sprinkling frame 21 moves in the opposite direction to the previous direction, so that the powder sprinkling frame 21 is always in contact with the eccentric wheel 36, so that the powder sprinkling frame 21 performs horizontal reciprocating movement, and the powder sprinkling frame 21 sprinkles flour. When it is not necessary to sprinkle flour, the second screw 24 is rotated in the opposite direction, and the second screw 24 drives the movable plate 23 to move until the second through hole 231 on the movable plate 23 is staggered with the first through hole 22 on the interlayer 211, so that the movable plate 23 blocks the first through hole 22, so that flour cannot fall therefrom, and finally the first driving source 37 is turned off to achieve intermittent sprinkling of flour.

[0060] It should be noted that, in this patent application, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0061] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A meat ball machine with powder spreading function for meat product production, characterized in that: include, A workbench, on which an extrusion barrel is horizontally arranged, a rotatable spiral impeller is arranged in the extrusion barrel, a discharge pipe is arranged at the end of the extrusion barrel, a funnel is arranged above the extrusion barrel, the lower end of the funnel is connected to the feed port of the extrusion barrel, a guide plate is obliquely arranged below the outlet of the discharge pipe, and a collection box is arranged below the guide plate; A material holding box is arranged at one side of the hopper, and a feeding assembly is arranged in the material holding box, and the feeding assembly is used to feed the material in the material holding box into the hopper in batches; A cutting assembly, arranged at one side of the discharge pipe, for segmenting the material extruded from the discharge pipe orifice; The powder sprinkling assembly is arranged above the material guide plate and is used for sprinkling flour intermittently onto the material guide plate.

2. The meat ball machine with powder spreading function for meat product production according to claim 1, characterized in that: The powder spreading assembly comprises: A powder sprinkling frame is transversely arranged above the guide plate and shakes under the drive of the shaking assembly, wherein a sandwich is arranged at the bottom of the powder sprinkling frame, and a plurality of first through holes corresponding to each other are arranged at the top and bottom of the sandwich respectively, and the plurality of first through holes at the top and bottom of the sandwich are arranged relatively; A movable plate is arranged in the interlayer and parallel to the powder sprinkling frame, wherein a plurality of second through holes are arranged on the movable plate, wherein the diameter of the second through holes is the same as that of the first through holes, and the plurality of second through holes correspond one to one with the plurality of first through holes on the top of the interlayer; The second screw rod is rotatably arranged horizontally in the interlayer, and the second screw rod is threadedly connected with the threaded hole on one side of the moving plate. When the moving plate moves horizontally, the second through hole overlaps or staggers with the first through hole.

3. The meat ball machine with powder spreading function for meat product production according to claim 2, characterized in that: The shaking assembly comprises: Two sliding blocks are symmetrically arranged on both sides of the powder sprinkling frame, and the sliding blocks are slidably connected to the top of the bracket; Two sliding shafts are arranged in parallel on both sides of the powder sprinkling frame, the first end of the sliding shaft is connected to the side of the slider, the second end of the sliding shaft passes through the corresponding fixed plate on the bracket on one side of the slider, and two first elastic members are respectively arranged on the two sliding shafts between the two fixed plates and the two sliders; An eccentric wheel is arranged at one end of the powder sprinkling frame. The eccentric wheel rotates under the drive of the first driving source, and the outer circumferential surface of the eccentric wheel contacts the one end of the powder sprinkling frame.

4. The meat ball machine with powder spreading function for meat product production according to claim 1, characterized in that: One end of the material box facing the hopper is a discharge port, and the feeding assembly includes: A first cylinder is vertically arranged above the material holding box, and its cylinder body is connected to the displacement assembly; The scraper is arranged in the material box, the end of the piston rod of the first cylinder is connected to the upper end of the scraper, and the displacement component drives the scraper through the first cylinder to deliver the material in the material box from the unloading port to the funnel in batches.

5. The meat ball machine with powder spreading function for meat product production according to claim 4, characterized in that: The displacement assembly comprises: A moving block is arranged above the material holding box, and a lower surface of the moving block is connected to the first cylinder body; A first screw rod is horizontally arranged above the material holding box and rotates under the drive of a second driving source, wherein the first screw rod is threadedly connected to and penetrates the moving block; The first optical axis is arranged parallel to the first screw rod and is slidably connected with and penetrates the moving block.

6. The meat ball machine with powder spreading function for meat product production according to claim 1, characterized in that: The discharge pipe is located at the first end of the extrusion barrel, and the second end of the extrusion barrel is an opening, and a detachable sealing plate is arranged on the opening. The end of the spiral impeller passes through the sealing plate and is connected to the third driving source through a coupling, and the coupling comprises an upper shaft body and a lower shaft body which are symmetrically arranged, and the first side of the upper shaft body is hinged to the first side of the lower shaft body, and a plug-in column is arranged on the upper surface of the second side of the lower shaft body, and a plug-in hole is arranged on the upper end of the plug-in column; a slot hole which is adapted to the plug-in column is arranged on the second side of the upper shaft body, and a plug-in rod which is adapted to the plug-in hole is arranged above the second side of the upper shaft body, and the first end of the plug-in rod passes through or is disengaged from the plug-in hole under the drive of the driving component.

7. The meat ball machine with powder spreading function for meat product production according to claim 6, characterized in that: The driving assembly includes a first support plate, which is arranged on the upper surface of the second side of the upper shaft body on one side of the slot hole, and a second support plate is arranged between the slot hole and the first support plate. The first end of the plug-in rod passes through the second support plate and then passes through the plug-in hole, and the second end of the plug-in rod passes through the first support plate. A first boss is arranged on the plug-in rod between the first support plate and the second support plate, and a second elastic member is arranged on the plug-in rod between the first boss and the first support plate.

8. The meat ball machine with powder spreading function for meat product production according to claim 7, characterized in that: A second boss is provided on the outer circumferential surface of the power output end of the third driving source after passing through the first end of the coupling, and the second boss is matched with the first groove inside the coupling; a third boss is provided on the outer circumferential surface of the spiral impeller end after passing through the second end of the coupling, and the third boss is matched with the second groove inside the coupling; the guide groove on the inner wall of the first end of the coupling is matched with the guide key provided on the outer circumferential surface of the power output end of the third driving source; and a clamping block and a clamping hole are respectively provided on the two sides opposite to the power output end of the third driving source and the spiral impeller end.

9. The meat ball machine with powder spreading function for meat product production according to claim 8, characterized in that: A translation assembly is provided on the workbench, and the translation assembly is connected to a third driving source. The translation assembly specifically includes a first translation plate provided on the workbench, and the first translation plate moves horizontally under the drive of a second cylinder. A second translation plate is provided on the first translation plate, and the second translation plate slides horizontally under the drive of a third cylinder. The moving directions of the first translation plate and the second translation plate are perpendicular, and the moving direction of the second translation plate is parallel to the axial direction of the spiral impeller. The second translation plate is provided with a third driving source.

10. A meat ball machine with powder spreading function for meat product production according to any one of claims 1 to 9, characterized in that: The cutting assembly comprises: A third translation plate is disposed on the workbench and moves closer to or away from the discharge pipe under the drive of the fourth cylinder; The fourth driving source is arranged on the third translation plate, and a cutting knife is arranged on the power output end of the fourth driving source.

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