A sausage placing device for sausage bag production

Abstract

The utility model provides a kind of sausage placing device for sausage package production, including sausage feeding device and with being arranged in the sausage feeding device one side sausage grabbing device, the sausage feeding device is equipped with package transmission device with sausage grabbing device downside, the transmission direction of the package transmission device and sausage feeding device is perpendicular each other;The sausage grabbing device includes the two-axis movement module that can move along horizontal and height direction and is arranged on the two-axis movement module grabbing mechanism, sausage turning driver is equipped on the grabbing mechanism.The utility model has following beneficial effects: by sausage feeding device and sausage grabbing device cooperate and place the package transmission device of block dough, it solves the technical problem of low precision or low efficiency of existing sausage placing device.

Description

Technical Field

[0001] This utility model relates to the field of sausage packaging technology, and in particular to a sausage feeding device for sausage packaging production. Background Technology

[0002] With the rapid development of the modern food industry, consumer demand for convenient foods like sausage wraps is constantly increasing, driving the improvement of automation levels in the production process. To meet the needs of large-scale production, traditional manual production methods are gradually being replaced by various efficient automated production equipment. In the automated production line for sausage wraps, a key step is how to stably and efficiently place the sausages onto pre-prepared blocks of dough to ensure the smooth progress of the subsequent wrapping process.

[0003] Existing sausage placement equipment typically uses robotic arms or conveyor belt systems to automate sausage placement. These devices are designed to improve production efficiency and product consistency, and reduce errors caused by human intervention. However, in practical applications, these devices still have significant shortcomings in terms of sausage placement efficiency and accuracy.

[0004] Using a robotic arm can ensure the accuracy of sausage placement, but it can only pick up one sausage at a time. While a conveyor belt system can place sausages efficiently, its accuracy is relatively low. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a sausage feeding device for sausage packaging production, which solves the technical problems of low precision or low efficiency of the existing sausage feeding devices.

[0006] According to an embodiment of the present invention, a sausage feeding device for sausage packaging production includes a sausage feeding device and a sausage gripping device disposed on one side of the sausage feeding device. A wrapping conveying device is provided below the sausage feeding device and the sausage gripping device. The conveying directions of the wrapping conveying device and the sausage feeding device are perpendicular to each other.

[0007] The sausage gripping device includes a two-axis moving module that can move in the horizontal and vertical directions, and a gripping mechanism disposed on the two-axis moving module. The gripping mechanism is provided with a sausage steering driver.

[0008] The technical principle of this utility model is as follows: the sausage feeding device quickly transports the sausage to a position close to the dough, which improves the gripping efficiency compared to the traditional robotic arm. At this time, the gripping mechanism is used to grip the sausage and move it to the dough using a two-axis moving module. Then the gripping mechanism releases the sausage. The sausage steering driver is used to rotate the sausage so that the sausage is in the same direction as the subsequent wrapping, forming a high-precision placement similar to the traditional robotic arm.

[0009] Compared with the prior art, the present invention has the following advantages: by using a sausage feeding device and a sausage gripping device in conjunction to place block dough for a wrapping and conveying device, it solves the technical problems of low precision or low efficiency of existing sausage feeding devices.

[0010] Furthermore, the sausage feeding device includes a sausage conveying mechanism and a sausage feeding mechanism disposed at the top of one end of the sausage conveying mechanism;

[0011] The sausage conveying mechanism includes two sausage conveying rollers and a sausage conveying strip connecting the two sausage conveying rollers. The sausage conveying strip is provided with sausage limiting protrusions, and the sausage conveying rollers away from the sausage feeding mechanism are connected to a sausage driver.

[0012] The sausages here are horizontally wedged between the sausage limiting protrusions, which allows for faster transport of large quantities of sausages compared to vertical conveying. This structure, combined with the sausage steering drive, can further improve sausage placement efficiency.

[0013] Furthermore, the sausage conveyor is divided into two sections with a gap between them. The sausage feeding mechanism includes a sausage feeding box and a sausage lifting push rod. The sausage lifting push rod is positioned between the two sausage conveyor sections. The sausage feeding box has a vertically arranged sausage feeding channel, and the bottom of the sausage feeding channel has a sausage opening and closing mechanism. The sausage lifting push rod is positioned below the sausage feeding box and has a sausage stop block on it. The sausage stop block has a sausage limiting recess, and each sausage limiting recess is aligned with a sausage feeding channel.

[0014] The sausage opening and closing mechanism, in conjunction with the sausage lifting push rod, ensures that only one sausage can exist between two adjacent sausage limiting protrusions, making it easier for the subsequent gripping mechanism to grab it.

[0015] Furthermore, the sausage opening and closing mechanism includes a sausage opening and closing plate and two sausage opening and closing cylinders. Each sausage feeding channel has a sausage opening and closing plate on both sides of its bottom. Each sausage opening and closing plate is hinged to the sausage feeding box. All sausage opening and closing plates on the same side are driven to open and close connecting rods. All opening and closing connecting rods on the same side are driven to open and close connecting plates. Each connecting plate is hinged to a sausage opening and closing cylinder. The two sausage opening and closing cylinders are respectively installed on both sides of the sausage feeding box.

[0016] The sausage feeding speed is controlled by a sausage opening and closing cylinder.

[0017] Furthermore, the sausage conveyor is provided with a sausage conveyor support shell, the sausage feeding mechanism is installed on the upper side of the sausage conveyor support shell, and a tripod is provided on the lower side of the sausage conveyor support shell near the sausage feeding mechanism.

[0018] The strength of the transmission support shell at this location is increased by using a tripod.

[0019] Furthermore, the two-axis moving module includes an upper horizontal moving track and a lower horizontal moving track arranged parallel to each other, and a vertical moving track installed on the sliders of the upper and lower horizontal moving tracks. The slider of the vertical moving track is provided with a support arm, and a gripping mechanism is installed on the support arm.

[0020] The stability of horizontal movement is ensured by the upper and lower horizontal moving tracks, while the support arm is used to avoid the sausage conveying mechanism.

[0021] Furthermore, the gripping mechanism includes a sausage gripping plate and gripping cylinders evenly distributed on the sausage gripping plate, and the gripping cylinders are connected to the sausage gripping plate by a sausage steering driver.

[0022] Furthermore, the sausage gripping device has two sets respectively arranged on both sides of the sausage feeding device.

[0023] The efficiency of sausage placement is further improved by using two sets of sausage feeding devices.

[0024] Furthermore, the sausage limiting protrusion includes a rubber protrusion integrally formed on the sausage conveyor strip and a limiting part installed on the rubber protrusion. The bottom of the limiting part is provided with a slot, and the rubber protrusion is inserted into the slot for fixation. The side of the limiting part is also provided with screws to fix the rubber protrusion.

[0025] The sausage limiting protrusion is divided into two parts, which reduces the difficulty of sausage conveyor production.

[0026] Furthermore, the top two sides of the limiting part are provided with inclined surfaces.

[0027] The sloping surface makes it easier for the sausage to be inserted. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the noodle production line structure according to an embodiment of the present utility model.

[0029] Figure 2 This is a schematic diagram of the surface strip rolling edge forming mechanism according to an embodiment of the present utility model.

[0030] Figure 3 This is a cross-sectional view of the face strip rolling edge forming mechanism according to an embodiment of the present utility model.

[0031] Figure 4 for Figure 3 A magnified view of part A.

[0032] Figure 5This is a schematic diagram of the pre-processing conveying device according to an embodiment of the present invention.

[0033] Figure 6 This is a schematic diagram of the noodle spreading device according to an embodiment of the present invention.

[0034] Figure 7 This is a schematic diagram of the sausage packaging production line according to an embodiment of the present invention.

[0035] Figure 8 This is a schematic diagram of the opening device structure of Embodiment 1 of this utility model.

[0036] Figure 9 This is a schematic diagram of the sausage-feeding device according to Embodiment 2 of this utility model.

[0037] Figure 10 This is a schematic diagram of the sausage feeding device according to Embodiment 2 of this utility model.

[0038] Figure 11 This is a schematic diagram of the sausage feeding mechanism in Embodiment 2 of this utility model.

[0039] Figure 12 This is a schematic diagram of the sausage opening and closing mechanism of Embodiment 2 of this utility model.

[0040] Figure 13 This is a schematic diagram of the two-axis moving module structure of Embodiment 2 of this utility model.

[0041] Figure 14 This is a schematic diagram of the sausage limiting protrusion structure in Embodiment 2 of this utility model.

[0042] Figure 15 This is a schematic diagram of the sausage-feeding device according to Embodiment 3 of this utility model.

[0043] Figure 16 This is a schematic diagram of the starting wrapping device in Embodiment 4 of this utility model.

[0044] Figure 17 This is a cross-sectional view of the starting wrapping device of Embodiment 4 of this utility model.

[0045] Figure 18 This is a schematic diagram of the rolling device structure in Embodiment 4 of this utility model.

[0046] Figure 19 This is a cross-sectional view of the rolling device of Embodiment 4 of this utility model.

[0047] Figure 20 This is a schematic diagram of the pressing mechanism and humidifier structure of Embodiment 5 of this utility model.

[0048] Figure 21 This is a schematic diagram of the material handling mechanism in Embodiment 6 of this utility model.

[0049] Figure 22 This is a schematic diagram of the powder removal device in Embodiment 7 of this utility model.

[0050] In the above figures: 11. Low-stress dough sheet forming device; 12. Dough press; 13. Dough patting machine; 14. Dough rolling machine; 15. Edge trimmer; 16. Roller press; 17. Powder brushing device; 171. Powder conveying roller; 172. Powder strip; 173. Roller brush; 174. Powder trough; 18. Powder sprinkler box; 19. Dough sheet conveying device; 191. Flour receiving box; 2. Dough sheet edge forming mechanism; 201. Edge mounting hole; 202. Edge clamping hole; 203. Narrow slit; 204. Edge clamping screw; 21. Edge driving device; 211. Edge driver; 212. Fixing base; 213. Housing; 214. Edge limiting shaft; 215. Edge locking screw; 22. Edge rolling wheel; 221. Edge rolling shaft; 222. Roller... 23. Rolling edge support frame; 231. Rolling edge limiting flange; 232. Rolling edge limiting groove; 233. Rolling edge clearance channel; 3. Pre-processing conveyor device; 31. Upward inclined conveyor device; 311. Cutting roller; 312. Cutting wheel; 32. Diverging conveyor device; 321. Diverging roller; 322. Diverging conveyor bar; 33. Cutting device; 34. Pulling device; 341. Drive track; 342. Pulling rod; 343. Pulling plate; 344. Pulling pressure rod; 35. Embossing device; 4. Wrapping conveyor device; 401. Negative pressure hole; 41. Pressing mechanism; 411. Pressing rod; 412. Pressing driver; 413. Pressure plate; 42. Humidifier; 421. Humidifying rod; 422. Humidifying head; 5. Sausage feeding device; 50 1. Sausage feeding device; 51. Sausage gripping device; 511. Upper horizontal moving track; 512. Lower horizontal moving track; 513. Vertical moving track; 514. Support arm; 515. Sausage gripping plate; 516. Gripping cylinder; 517. Sausage steering drive; 52. Sausage conveying mechanism; 521. Sausage conveying roller; 522. Sausage conveying strip; 523. Sausage limiting protrusion; 5231. Rubber protrusion; 5232. Limiting part; 53. Sausage feeding mechanism; 531. Sausage feeding box; 5311. Sausage feeding channel; 532. Sausage lifting push rod; 54. Sausage opening and closing mechanism; 541. Sausage opening and closing plate; 542. Sausage opening and closing cylinder; 543. Opening and closing connecting rod; 544. Sausage hinge plate; 55. Sausage stopper; 551. Sausage limiting recess; 56. Sausage conveying support shell; 561. Triangle frame; 6. Starting wrapping device; 61. Negative pressure device; 611. Negative pressure machine; 612. Negative pressure box; 62. Edge lifting mechanism; 621. Rolling rod; 622. Rolling hook; 63. Flexible wrapping net mechanism; 631. Flexible net; 632. Support fixing rod; 633. Support movable rod; 634. Connecting piece; 6341. Oblong hole; 635. Height support plate; 636. Height rod; 7. Rolling device; 71. Baffle mechanism; 711. Blocking rod; 712. Blocking hook; 713. Material blocking driver; 72. Rolling conveying mechanism; 721. Support body; 722. Rotating roller; 723. Front rolling roller; 724. Rear rolling roller;725. Winding belt; 726. Height adjustment mechanism; 727. Winding drive; 8. Material straightening mechanism; 81. Material straightening rod; 82. Material straightening hook; 9. Discharge robot; 91. Subsequent conveying device. Detailed Implementation

[0051] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0052] like Figure 1 The noodle production line shown includes a noodle conveyor 19 and a low-stress noodle forming device 11, a noodle rolling edge forming mechanism 2, a noodle press 12, a noodle patting machine 13, a noodle rolling machine 14, an edge trimmer 15, two roller presses 16, and a powder brushing device 17, which are sequentially arranged on the noodle conveyor 19.

[0053] The aforementioned dough press 12, dough patting machine 13, dough rolling machine 14, edge trimmer 15, two roller presses 16, and the dough press, dough patting machine, dough rolling machine, edge trimmer, two roller presses, and powder brushing device disclosed in the patent with publication number CN114668032A are the same. Similarly, the dough conveyor 19 is also the same as its dough conveying channel, which is a multi-segment structure, and each segment has a powder sprinkler box 18 with the same structure at the front. Specifically, the powder sprinkler box 18 is provided between the low-stress dough forming device 11 and the dough rolling edge forming mechanism 2, between the edge trimmer 15 and the roller press 16, and between the two roller presses 16.

[0054] The low-stress dough forming device 11 described above is similar in structure to a conventional dough extruder, such as the noodle extruder disclosed in patent publication number CN112616868A.

[0055] like Figure 2 The shown sheet roll forming mechanism 2 includes two sets of roll devices arranged symmetrically. The two roll drive devices 21 are provided with a common roll support frame 23 on the lower side, so that the roll device is fixed on the upper side of the sheet conveyor 19.

[0056] like Figure 2-3 As shown, the hemming device includes a hemming drive device 21 and a hemming wheel 22 that is connected to the bottom of the hemming drive device 21. Specifically, the hemming drive device 21 includes a hemming driver 211 and a fixed seat 212 mounted on the output shaft of the hemming driver 211. A hemming shaft 221 is provided on one side of the fixed seat 212. That is, the hemming shaft 221 is parallel to the output shaft of the hemming driver 211, but the hemming shaft 221 is misaligned with the output shaft of the hemming driver 211. The hemming shaft 221 is connected to the hemming wheel 22, so that the hemming wheel 22 can revolve around the output shaft of the hemming driver 211, thereby squeezing the edge of the strip surface.

[0057] like Figure 3-4As shown, the mounting base 212 is provided with a rolling edge mounting hole 201 and a rolling edge clamping hole 202. The rolling edge mounting hole 201 is keyed to the output shaft of the rolling edge driver 211, and the rolling edge clamping hole 202 is connected to the rolling edge shaft 221. Specifically, a narrow slit 203 is connected to one side of the rolling edge clamping hole 202, and a rolling edge clamping screw 204 is provided at the narrow slit 203. That is, the rolling edge clamping hole 202 clamps the rolling edge shaft 221 by locking with the rolling edge clamping screw 204.

[0058] like Figure 2-3 As shown, the hemming support frame 23 has hemming limiting flanges 231 on both sides, and two hemming drive devices 21 are locked between the hemming limiting flanges 231 on both sides. Specifically, the hemming limiting flanges 231 are provided with hemming limiting grooves 232. The hemming drive devices 21 are provided with a housing 213 to protect the hemming drive devices 21. The housing 213 has hemming limiting shafts 214 and hemming locking screws 215 on both sides, which are locked into the hemming limiting grooves 232. At the same time, the bottom of the hemming support frame 23 is provided with a hemming clearance channel 233 corresponding to the position of the hemming limiting grooves 232. The hemming drive devices 21 pass through the hemming clearance channel 233 to connect to the hemming wheel 22, so as to avoid interference between the hemming support frame 23 and the hemming drive devices 21.

[0059] like Figure 2 As shown, a flour receiving box 191 is provided on the lower side of the dough conveyor 19 at the location corresponding to the two sets of edge rolling devices, for receiving the flour carried out by the edge rolling wheel 22.

[0060] like Figure 2-3 As shown, the bottom of the hemming wheel 22 is integrally formed with a rolled edge 222, and the rolled edge 222 is connected to the hemming wheel 22 by a rounded transition. The bottom of the rolled edge 222 is in close contact with the surface conveyor device 19 to prevent the strip surface from getting stuck between the hemming wheel 22 and the surface conveyor device 19.

[0061] like Figure 5 As shown, a pre-processing conveyor 3 is connected to one end of the noodle production line near the powder removal device 17. A noodle dispersing device is provided between the noodle production line and the pre-processing conveyor 3. The noodle dispersing device includes an upward inclined conveyor 31 and a dispersing conveyor 32 that are connected to each other. The upward inclined conveyor 31 is connected to the noodle production line, and the dispersing conveyor 32 is connected to the pre-processing conveyor 3.

[0062] like Figure 5-6 As shown, the upper side of the inclined conveyor 31 is provided with a cutting roller 311, and the cutting roller 311 is evenly distributed with cutting wheels 312, which can cut the strip of dough to form strip of dough, and then enter the diverging conveyor 32 for divergence.

[0063] The specific diverging conveying device 32 includes two diverging rollers 321 and a diverging conveying strip 322 connected to the diverging rollers 321. One diverging roller 321 is connected to a diverging driver. The diverging roller 321 has slots evenly distributed on it. The diverging conveying strip 322 is locked in the slots. The slots restrict the diverging direction of the diverging conveying strip 322. Multiple diverging conveying strips 322 that are close to each other form a conveying path. The spacing between all conveying paths gradually increases from the diverging roller 321 at one end to the diverging roller 321 at the other end, thereby completing the divergence of the strip-shaped dough. The conveying path near the end of the upwardly inclined conveying device 31 corresponds to the position between adjacent cutting rollers 312, ensuring that the strip-shaped dough formed by cutting can be accurately guided into the conveying path of the diverging conveying device 32.

[0064] like Figure 5 As shown, the pre-processing conveyor 3 is equipped with an embossing device 35, a cutting device 33 and a pulling device 34 in sequence. The pre-processing conveyor 3 is connected to a sausage packaging production line at the end near the pulling device.

[0065] The embossing device 35 includes an embossing roller and a driver for driving the embossing roller. The embossing roller is equipped with an embossing wheel, which has a pattern on it. This allows the embossing roller to press the strip of dough to form a pattern, making it difficult for the sausage to move on the dough and ensuring that there is a gap between the sausage and the dough to avoid wrapping it too tightly and affecting the taste.

[0066] The cutting device 33 includes a cutting driver that moves in a vertical direction and a cutting blade mounted on the cutting driver, which can cut strips of dough into blocks of dough.

[0067] like Figure 7 As shown, the sausage packaging production line includes a wrapping conveyor 4 and a sausage feeding device 5, a starting wrapping device 6, and a rolling device 7 arranged sequentially on the wrapping conveyor 4. The end of the wrapping conveyor 4 closest to the sausage feeding device 5 is connected to a pre-processing conveyor 3.

[0068] Example 1

[0069] like Figure 5 , 8 As shown, the pre-processing conveyor device 3 includes several conveyor belt devices arranged in sequence. The pulling device 34 is arranged between two conveyor belt devices. The pulling device 34 includes drive rails 341 arranged on both sides and pulling rods 342 connecting the drive rails 341 on both sides. Pulling plates 343 are evenly distributed on the pulling rods 342. Two rows of pulling pressure rods 344 are arranged at the bottom of the pulling plate 343. The two rows of pulling pressure rods 344 are arranged on both sides of the pulling plate 343. The pulling pressure rods 344 are cylinders that can move down to press down on the blocky skin to prevent the blocky skin from being stretched when it is pulled apart.

[0070] The production methods of the sausage packaging production line include:

[0071] a. Noodle production: The dough is put into the noodle production line and is processed in sequence through the low-stress dough strip forming device 11, dough strip edge forming mechanism 2, dough press machine 12, dough patting machine 13, dough rolling machine 14, edge trimmer 15, two roller presses 16 and powder brushing device 17 to form strip-shaped dough strips.

[0072] b. Cutting and spreading: The strip of dough is introduced into the noodle spreading device, cut into strips by the cutting wheel 312, and then spread by the spreading conveyor 32, so that the width spacing between the strips of dough increases.

[0073] c. Dough sheet production: The strip-shaped dough sheet is cut into block-shaped dough sheets using the cutting device 33;

[0074] d. Pull apart: The lengthwise spacing between the block-shaped dough pieces is pulled apart by the pulling device 34;

[0075] e. Sausage package production: The sausages are sequentially fed into the sausage feeding device 5, the initial wrapping device 6, and the rolling device 7 to form sausage packages.

[0076] Example 2

[0077] like Figure 7 , 9 As shown, the difference between this embodiment and embodiment 1 is that the sausage feeding device 5 used for sausage packaging production includes a sausage feeding device 501 and a sausage gripping device 51 disposed on one side of the sausage feeding device 501. The sausage feeding device 501 and the sausage gripping device 51 are located below the wrapping conveyor 4. The conveying directions of the wrapping conveyor 4 and the sausage feeding device 501 are perpendicular to each other.

[0078] like Figure 9-10 As shown, the sausage feeding device 501 includes a sausage conveying mechanism 52 and a sausage feeding mechanism 53 disposed at the top of one end of the sausage conveying mechanism 52; wherein the sausage conveying mechanism 52 includes two sausage conveying rollers 521 and a sausage conveying strip 522 connecting the two sausage conveying rollers 521. The sausage conveying strip 522 is provided with sausage limiting protrusions 523. The sausage conveying rollers 521 away from the sausage feeding mechanism 53 are connected to a sausage driver for driving the sausage conveying strip 522 to rotate, while the adjacent sausage limiting protrusions 523 are used to fix the position of the sausage.

[0079] like Figure 10-11As shown, the sausage conveyor 522 is divided into two sections with a gap between them. The sausage feeding mechanism 53 includes a sausage feeding box 531 and a sausage lifting push rod 532. The sausage lifting push rod 532 is located between the two sausage conveyor sections 522. The sausage feeding box 531 has a vertical sausage feeding channel 5311 for storing sausages. The bottom of the sausage feeding channel 5311 is equipped with a sausage opening and closing mechanism 54. The sausage lifting push rod 532 is located on the lower side of the sausage feeding box 531. The sausage lifting push rod 532 is equipped with a sausage stop block 55, and the sausage stop block 55 is equipped with a sausage limiting recess 551. Each sausage limiting recess 551 is aligned with a sausage feeding channel 5311. When the sausage opening and closing mechanism 54 is opened, the sausage can fall onto the sausage limiting recess 551. Then the sausage lifting push rod 532 moves down, so that the sausage is stuck between the sausage limiting protrusions 523 on the two sausage conveyor bars 522. The sausage lifting push rod 532 can be an electric push rod or a cylinder.

[0080] like Figure 10-12 As shown, the sausage opening and closing mechanism 54 includes a sausage opening and closing plate 541 and two sausage opening and closing cylinders 542. Each sausage feeding channel 5311 has a sausage opening and closing plate 541 on both sides of its bottom, and each sausage opening and closing plate 541 is hinged to the sausage feeding box 531. All sausage opening and closing plates 541 on the same side are driven to open and close connecting rods 543, and all opening and closing connecting rods 543 on the same side are driven to open and close connecting plates 544, forming a connecting rod structure. The connecting plate is hinged to a sausage opening and closing cylinder 542. The two sausage opening and closing cylinders 542 are respectively installed on both sides of the sausage feeding box 531. That is, the extension and retraction of the two sausage opening and closing cylinders 542 can drive the sausage opening and closing plate 541 to rotate around the hinge, thereby opening the sausage feeding channel 5311 and allowing the sausage to fall.

[0081] like Figure 10-11 As shown, the sausage conveyor is equipped with a sausage conveyor support shell 56, and the sausage feeding mechanism 53 is installed on the upper side of the sausage conveyor support shell 56. A tripod 561 is provided on the lower side of the sausage conveyor support shell 56 near the sausage feeding mechanism 53 to enhance strength and stability.

[0082] like Figure 9 , 13 As shown, the sausage gripping device 51 includes a two-axis moving module that can move in the horizontal and vertical directions, and a gripping mechanism disposed on the two-axis moving module. Specifically, the two-axis moving module includes an upper horizontal moving track 511 and a lower horizontal moving track 512 arranged parallel to each other, and a vertical moving track 513 installed on the sliders of the upper horizontal moving track 511 and the lower horizontal moving track 512. The horizontal moving track and the lower horizontal moving track 512 need to be installed with a support structure. The slider of the vertical moving track 513 is provided with a support arm 514, and the gripping mechanism is installed on the support arm 514.

[0083] like Figure 13 As shown, the gripping mechanism includes a sausage gripping plate 515 and gripping cylinders 516 evenly distributed on the sausage gripping plate 515. A sausage steering driver 517 is provided between the gripping cylinders 516 and the sausage gripping plate 515, so that the gripping cylinders 516 can grip or release the sausage, while the sausage steering driver 517 is used to control the sausage to turn 90°. The gripping cylinders 516 are cylinders with grippers.

[0084] like Figure 14 As shown, the sausage limiting protrusion 523 includes a rubber protrusion 5231 integrally formed on the sausage conveyor 522 and a limiting part 5232 installed on the rubber protrusion 5231. The bottom of the limiting part 5232 has a slot into which the rubber protrusion 5231 is inserted and fixed. Screws are also provided on the side of the limiting part 5232 to fix the rubber protrusion 5231, reducing the production difficulty of the sausage conveyor 522 and facilitating replacement if the limiting part 5232 is damaged. Specifically, the top two sides of the limiting part 5232 are integrally formed with inclined surfaces to facilitate the insertion of the sausage as it falls.

[0085] Example 3

[0086] like Figure 15 As shown, the difference between this embodiment and embodiment 2 is that the sausage gripping device 51 has two sets respectively set on both sides of the sausage feeding device 501. During gripping, the two sets of sausage gripping devices 51 alternately grip the sausage.

[0087] Example 4

[0088] like Figure 16-17 As shown, the difference between this embodiment and embodiments 2 or 3 is that the starting wrapping device 6 includes a negative pressure device 61 and an edge-lifting mechanism 62. The negative pressure device 61 is located on the lower side of the wrapping conveyor 4, and the edge-lifting mechanism 62 is located on the upper side of the wrapping conveyor 4. The edge-lifting mechanism 62 is located directly above the negative pressure port of the negative pressure device 61, ensuring that the edge-lifting mechanism 62 can smoothly hook and roll up the block dough. A flexible wrapping net mechanism 63 is connected to the rear side of the edge-lifting mechanism 62 to realize the initial rolling of the block dough and sausage into sausage packages.

[0089] As shown in Figures 16-17, the edge-raising mechanism 62 includes a ring-raising rod 621 and ring-raising hooks 622 evenly distributed on the ring-raising rod 621. The ring-raising rod 621 is supported by support seats at both ends. One end of the ring-raising rod 621 is connected to a ring-raising driver to drive the ring-raising rod 621 to rotate. One end of the ring-raising hook 622 is installed on the ring-raising rod 621, and the other end of the ring-raising hook 622 is a hook part. The hook part is attached to the wrapping conveyor 4, and the hook part is located on the side close to the flexible wrapping mesh mechanism 63 to ensure that after the hook part hooks and rolls up the block of skin, it can quickly enter the flexible wrapping mesh mechanism 63.

[0090] like Figure 16-17 As shown, the flexible wrapping mesh mechanism 63 includes a flexible mesh 631 and front and rear support structures installed on both sides of the flexible mesh 631:

[0091] The front support structure includes a fixed support rod 632, a movable support rod 633, and a connecting piece 634 connecting the fixed support rod 632 and the movable support rod 633. The fixed support rod 632 is fixed at both ends to the support base. The top of the connecting piece 634 has a round hole that connects to the fixed support rod 632, and the bottom of the connecting piece 634 has an elongated hole 6341 that connects to the movable support rod 633. One end of the flexible net 631 is fixed to the fixed support rod 632, and the movable support rod 633 presses against the upper side of the flexible net 631. The position of the movable support rod 633 in the elongated hole 6341 can be adjusted by screws to change the initial pressure that the flexible net 631 applies to the sausage pack.

[0092] The rear support structure includes two height support plates 635 and a height rod 636 that can move along the height direction of the support plates between the height support plates 635. The height rod 636 is connected to the flexible net 631. Specifically, the height rod 636 and the support plate can be adjusted by means of electric push rod, elongated hole 6341 combined with screws, etc., to change the pressure on the sausage bag at the end of the flexible net 631.

[0093] like Figure 16-17 As shown, the wrapping conveyor 4 includes several conveyor belts arranged in sequence. The conveyor belts of the conveyor belts located above the negative pressure device 61 are evenly distributed with negative pressure holes 401. The negative pressure device 61 includes a negative pressure machine 611 and a negative pressure box 612 connected to the negative pressure machine 611. The top of the negative pressure box 612 is provided with an air outlet, which is set close to the conveyor belt. When the negative pressure machine 611 is turned on, it can provide negative pressure at the air outlet to adsorb the blocky dough. Of course, the pressure of the negative pressure here is limited to ensure that it will not damage the blocky dough.

[0094] like Figure 18-19 As shown, the winding device 7 includes a baffle mechanism 71 and a winding conveying mechanism 72 arranged sequentially on the winding conveying device 4. The baffle mechanism 71 is located on the side close to the starting winding device 6, and the winding conveying mechanism 72 is in the opposite conveying direction to the winding conveying device 4.

[0095] The specific rolling and conveying mechanism 72 includes a support body 721 and a rotating roller 722, a front rolling roller 723 and a rear rolling roller 724 mounted on the support body 721, as well as a rolling belt 725 wrapped around the outside of the rotating roller 722, the front rolling roller 723 and the rear rolling roller 724. The support body 721 is provided with height adjustment mechanisms 726 on both sides. The height adjustment can be achieved by a bolt and nut connection structure, or by an electric push rod or other structure, to adjust the distance between the strip-shaped rolling and conveying mechanism 72 and the wrapping and conveying device 4, in order to accommodate sausage packages of different sizes.

[0096] A powder-sprinkling box 18 needs to be installed on the top of the rolling conveyor 72 to sprinkle dry powder and prevent the sausage package from sticking to the rolling belt 725.

[0097] The rear rolling roller 724 is connected to a rolling driver 727, which drives the rolling belt 725 to rotate. The rotating roller 722 is located between the front rolling roller 723 and the rear rolling roller 724. The rear rolling roller 724 and the rotating roller 722 are at the same horizontal height at the bottom and are lower than the front rolling roller 723. When the sausage bag enters the rolling conveyor mechanism 72, its pressure will gradually increase, avoiding a sudden increase in pressure that would cause a decrease in the softness of the dough.

[0098] like Figure 18-19 As shown, the baffle mechanism 71 includes a blocking rod 711 and blocking hooks 712 evenly distributed on the blocking rod 711. One end of the blocking rod 711 is connected to a material blocking driver 713 that drives the blocking rod 711 to rotate. One end of the blocking hook 712 can be attached to the upper surface of the wrapping conveyor 4 to allow the sausage package that has passed through the starting wrapping device 6 to return to the same straight line position, so that it can enter the rolling conveyor 72 together in the future.

[0099] The production method of the sausage packaging production line is characterized by including:

[0100] S1. Place sausage: Place the sausage on the block of dough using the sausage placement device 5;

[0101] S2, Initial Rolling: The block of dough with sausage attached after completing step S1 enters the initial rolling device 6 and rolls forward inside the initial rolling device 6, so that the block of dough wraps the sausage.

[0102] S3, Rolling: The block of dough containing the sausage, which has completed step S2, enters the rolling device 7 and is pressed and rolled forward to form a sausage package;

[0103] S4. Shipping: The sausage wrapping and conveying device 4, which has completed step S3, conveys the sausage to the subsequent process.

[0104] Example 5

[0105] like Figure 7 , 20As shown, the difference between this embodiment and embodiment 4 is that a pressing mechanism 41 is also provided between the sausage feeding device 5 and the starting wrapping device 6. The pressing mechanism 41 includes a pressing rod 411 and pressing drivers 412 arranged on both sides of the pressing rod 411. A pressure plate 413 is connected to the bottom of the pressing rod 411, which can press the sausage that is about to enter the starting wrapping device 6 onto the block dough, so as to prevent the sausage from falling off the block dough in the starting wrapping device 6.

[0106] like Figure 7 , 20 As shown, a humidifier 42 is also provided between the pressing mechanism 41 and the sausage feeding device 5. The humidifier 42 includes a humidifying rod 421 and humidifying heads 422 evenly distributed on the humidifying rod 421. The humidifying heads 422 are connected to a water pump and a water tank in sequence. Humidifying support plates are provided on both sides of the humidifying rod 421 for support.

[0107] After completing step S1, water needs to be sprayed onto the sausage and the block of dough. Then, the pressing mechanism 41 is used to gently press the sausage to prevent it from separating from the block of dough before proceeding to step S2.

[0108] Example 6

[0109] like Figure 7 , 21 As shown, the difference between this embodiment and embodiment 4 is that: the wrapping conveyor 4 is also provided with a material straightening mechanism 8 and a material discharge robot 9 at one end near the rolling device 7. The material straightening mechanism 8 includes a material straightening rod 81 and material straightening hooks 82 evenly distributed on the material straightening rod 81. One end of the material straightening rod 81 is connected to a material straightening driver that drives the material straightening rod 81 to rotate. One end of the material straightening hook 82 can be attached to the upper surface of the wrapping conveyor 4. The material discharge robot 9 is connected to a subsequent conveying device 91 to send the sausage package to the subsequent process.

[0110] Example 7

[0111] like Figure 22 As shown, the powder brushing device 17 used in this embodiment is different from the powder brushing device 17 in CN114668032A. The specific powder brushing device 17 includes two powder conveying rollers 171 and powder strips 172 connected and evenly distributed on the two powder conveying rollers 171. The upper and lower sides of the powder strips 172 near the upper side are closely attached to roller brushes 173. The roller brushes 173 and each powder conveying roller 171 are connected to a motor drive. The bottom of the powder brushing device 17 is also provided with a powder trough 174 for receiving the dry powder falling from the powder brush.

[0112] All the aforementioned actuators are structures such as motors, cylinders, or electric actuators, depending on the actual driving method, such as motors for rotation and electric actuators for movement; all tracks are based on actual needs, with those requiring power being electric slide rails, and the rest being ordinary tracks.

[0113] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A sausage feeding device for sausage packaging production, characterized in that: The device includes a sausage feeding device and a sausage gripping device disposed on one side of the sausage feeding device. A wrapping conveyor is provided below the sausage feeding device and the sausage gripping device. The conveying directions of the wrapping conveyor and the sausage feeding device are perpendicular to each other. The sausage gripping device includes a two-axis moving module that can move in the horizontal and vertical directions, and a gripping mechanism disposed on the two-axis moving module. The gripping mechanism is provided with a sausage steering driver.

2. The sausage feeding device for sausage packaging production as described in claim 1, characterized in that: The sausage feeding device includes a sausage conveying mechanism and a sausage feeding mechanism disposed at the top of one end of the sausage conveying mechanism. The sausage conveying mechanism includes two sausage conveying rollers and a sausage conveying strip connecting the two sausage conveying rollers. The sausage conveying strip is provided with sausage limiting protrusions, and the sausage conveying rollers away from the sausage feeding mechanism are connected to a sausage driver.

3. The sausage feeding device for sausage packaging production as described in claim 2, characterized in that: The sausage conveyor is divided into two sections with a gap between them. The sausage feeding mechanism includes a sausage feeding box and a sausage lifting push rod. The sausage lifting push rod is positioned between the two sausage conveyors. The sausage feeding box has a vertically arranged sausage feeding channel. The bottom of the sausage feeding channel has a sausage opening and closing mechanism. The sausage lifting push rod is positioned below the sausage feeding box. The sausage lifting push rod has a sausage stop block with a sausage limiting recess. Each sausage limiting recess is aligned with a sausage feeding channel.

4. The sausage feeding device for sausage packaging production as described in claim 3, characterized in that: The sausage opening and closing mechanism includes a sausage opening and closing plate and two sausage opening and closing cylinders. Each sausage feeding channel has a sausage opening and closing plate on both sides of its bottom. Each sausage opening and closing plate is hinged to the sausage feeding box. All sausage opening and closing plates on the same side are driven to open and close connecting rods. All opening and closing connecting rods on the same side are driven to open and close connecting plates. Each connecting plate is hinged to a sausage opening and closing cylinder. The two sausage opening and closing cylinders are respectively installed on both sides of the sausage feeding box.

5. A sausage feeding device for sausage packaging production as described in any one of claims 2-4, characterized in that: The sausage conveyor is equipped with a sausage conveyor support shell, and the sausage feeding mechanism is installed on the upper side of the sausage conveyor support shell. A tripod is provided on the lower side of the sausage conveyor support shell near the sausage feeding mechanism.

6. The sausage feeding device for sausage packaging production as described in claim 1, characterized in that: The two-axis moving module includes an upper horizontal moving track and a lower horizontal moving track arranged in parallel with each other, and a vertical moving track installed on the sliders of the upper and lower horizontal moving tracks. The slider of the vertical moving track is provided with a support arm, and a gripping mechanism is installed on the support arm.

7. The sausage feeding device for sausage packaging production as described in claim 1, characterized in that: The gripping mechanism includes a sausage gripping plate and gripping cylinders evenly distributed on the sausage gripping plate. The gripping cylinders and the sausage gripping plate are connected by a sausage steering driver.

8. A sausage feeding device for sausage packaging production as described in claim 1, 6, or 7, characterized in that: The sausage gripping device has two sets, which are respectively set on both sides of the sausage feeding device.

9. The sausage feeding device for sausage packaging production as described in claim 2, characterized in that: The sausage limiting protrusion includes a rubber protrusion integrally formed on the sausage conveyor and a limiting part installed on the rubber protrusion. The bottom of the limiting part is provided with a slot, and the rubber protrusion is inserted into the slot for fixation. The side of the limiting part is also provided with screws to fix the rubber protrusion.

10. The sausage feeding device for sausage packaging production as described in claim 9, characterized in that: The limiting part has inclined surfaces on both sides of its top.

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