An automatic sausage stuffer

Abstract

The present invention discloses an automatic sausage coiling machine, which includes a sausage discharging module, a sausage coiling module, a lifting module and a positioning module. A movable roller frame is installed on the positioning module, and the roller frame is used for placing a material tray. The material tray includes an empty tray and a full tray, and the full tray is loaded with sausages. The sausage discharging module includes a sausage discharging port, and a bending plate for changing the curvature of the sausage is installed on one side of the sausage discharging port. The sausage coiling module includes a rotating disc, a pressing mechanism and a power mechanism. The rotating disc is a cylinder, and the circular surface of the cylinder is the sausage coiling surface. The power mechanism includes a rotating shaft connected to the cylinder, and the rotating shaft is connected to a rotating motor through a first chain. The pressing mechanism includes a pressing block located at the center of the sausage coiling surface, and the pressing block is connected to a pressing cylinder through a spring. The pressing block is used for limiting one end of the sausage. The present invention can realize full-automatic sausage coiling, and the sausage coiling process does not require manual operation, which is suitable for large-scale production.

Description

Technical Field

[0001] This application belongs to the technical field of automated equipment, and particularly relates to an automatic sausage coiling machine. Background Art

[0002] Currently in the market, sausage coiling is mainly achieved by the machine automatically discharging the sausage, and a person manually holds the sausage casing and coils the sausage at an appropriate length. This process requires manual operation, which undoubtedly increases the labor cost and is not suitable for large-scale food industries.

[0003] For this reason, people have started to research automatic sausage coiling equipment, and various types of automatic sausage coiling machines have been developed. However, the existing automatic sausage coiling machines are small-scale and semi-automatic, which are not conducive to sausage coiling in medium and large-sized food enterprises. Summary of the Invention

[0004] The purpose of this application is to provide an automatic sausage coiling machine that can achieve full-automatic sausage coiling without manual operation during the coiling process and is suitable for large-scale production.

[0005] To achieve the above purpose, the technical solution adopted by this application is as follows:

[0006] An automatic sausage coiling machine, which includes a sausage discharging module, a sausage coiling module, a lifting module, and a positioning module. A movable roller frame is installed on the positioning module, and this roller frame is used to place the material trays. The material trays include empty trays and full trays, and the full trays are loaded with sausages.

[0007] The sausage discharging module includes a sausage discharging port, and a bending plate for changing the curvature of the sausage is installed on one side of the sausage discharging port. The sausage coiling module includes a rotating disk, a pressing mechanism, and a power mechanism. The rotating disk is a cylinder, and the circular surface of the cylinder is the sausage coiling surface. The power mechanism includes a rotating shaft connected to the cylinder, and this rotating shaft is connected to a rotating motor through a first chain. The pressing mechanism includes a pressing block located at the center of the sausage coiling surface, and the pressing block is connected to a pressing cylinder through a spring. The pressing block is used to limit one end of the sausage.

[0008] Preferably, the sausage coiling module includes a first frame. A rotating bottom support is installed in the middle of the first frame, the rotating disk is installed on the rotating bottom support, and a rotating limit block for limiting the rotating disk is also installed on the rotating bottom support. The pressing mechanism is installed on the top of the first frame, and the power mechanism is installed at the bottom of the rotating bottom support.

[0009] A first conveyor belt for transporting the material trays is also installed at the bottom of the first frame.

[0010] Preferably, the intestinal discharging module includes a second frame, on which a tray lifting mechanism is installed. The tray lifting mechanism includes a vertically installed second rodless cylinder, on which a tray bracket is installed. Horizontally installed on the tray bracket is a third conveyor belt, which is docked with the first conveyor belt of the intestinal coiling module. The third conveyor belt is used to receive the tray from the first conveyor belt and transport the tray towards the rotating disk of the intestinal coiling module.

[0011] Preferably, a positioning mechanism and an intestinal discharging gun connected to the positioning mechanism are installed on the top of the second frame. The intestinal discharging gun has a direction for transporting the intestine.

[0012] The positioning mechanism includes an intestinal discharging lead screw motor connected to the second frame. A first fixing plate is connected to the lead screw of the intestinal discharging lead screw motor. The first fixing plate moves following the operation of the intestinal discharging lead screw motor. The moving direction of the first fixing plate is perpendicular to the direction of transporting the intestine. An intestinal discharging cylinder is installed on the first fixing plate, and the output shaft of the intestinal discharging cylinder is connected to the intestinal discharging gun.

[0013] The intestinal discharging gun includes a housing connected to the output shaft of the intestinal discharging cylinder. A second conveyor belt is installed on the housing. One end of the second conveyor belt serves as the intestine inlet, and the other end serves as the intestine outlet. An inlet intestinal edge guard is installed on the housing at the intestine inlet. A guiding block is installed on the housing at the intestine outlet, and a bent plate is installed at the end of the guiding block.

[0014] Preferably, a tray pushing mechanism for pushing the tray from the third conveyor belt to the rotating disk is also installed on the second frame. The tray pushing mechanism includes a second fixing plate connected to the second frame. A first cylinder is vertically installed on the second fixing plate. The output shaft of the first cylinder is connected to a horizontally arranged first rodless cylinder, and a pushing claw acting on the tray is connected to the first rodless cylinder.

[0015] Preferably, the lifting module includes a third frame, on the top of which a lifting motor is installed. The output shaft of the lifting motor is connected with lifting motor shafts on both sides. The lifting motor shafts are connected with sprockets. Corresponding sprockets are installed at the bottom of the third frame. A second chain is connected between the sprockets at the top and bottom of the third frame. The second chain is connected with a lifting frame through a connecting piece.

[0016] A fourth conveyor belt is horizontally installed on the lifting frame and is docked with the first conveyor belt of the intestinal coiling module.

[0017] A third fixed plate is installed at the top of the lifting frame. A second cylinder is vertically installed on the third fixed plate. The output shaft of the second cylinder is connected to a third rodless cylinder. Opposite sides of the third rodless cylinder are respectively provided with finger grippers. Among the two finger grippers, one is a first gripper arranged adjacent to the roller skating frame, and the other is a second gripper arranged adjacent to the sausage coiling module. The first gripper is used to grab the empty trays on the roller skating frame onto the fourth conveyor belt, the second gripper is used to grab the full trays on the sausage coiling module onto the fourth conveyor belt, and the first gripper is also used to grab the full trays on the fourth conveyor belt onto the roller skating frame.

[0018] Preferably, the roller skating frame includes a fourth frame, which is a cuboid frame. A plurality of trays are stacked at intervals inside the fourth frame. A positioning seat is installed at one end corner of the fourth frame. A positioning cylinder extending outward is installed on the positioning seat. A fixed seat is installed on the positioning cylinder, and the fixed seat is detachably connected to the third frame of the lifting module.

[0019] Preferably, the positioning module includes a base. One end of the base is provided with a side edge extending vertically upward, and this side edge abuts against the end corner of the fourth frame where the positioning cylinder is installed. The other end of the base is horizontally installed with a limiting cylinder, and the limiting cylinder is used to push the fourth frame to abut against the side edge.

[0020] For the automatic sausage coiling machine provided in this application, only need to push the roller skating frame onto the positioning module, and the automatic sausage coiling machine can perform full-automatic sausage coiling. During the sausage coiling process, the curved plate is used to change the extension arc of the sausage coming out of the sausage outlet, providing an angle basis for sausage coiling. And by replacing the curved plates with different bending degrees, different specifications of sausage coiling can be achieved; after the sausage outlet module discharges the sausage, the rotating disk of the sausage coiling module is used to achieve sausage coiling. As the rotating disk rotates, the sausage coming out of the sausage outlet falls at different positions on the tray, and finally the sausage coiling is completed. When all the trays in the roller skating frame are full, the roller skating frame can be replaced manually. The whole sausage coiling process does not require manual operation, which can greatly reduce the sausage coiling cost and improve the sausage coiling efficiency, and is suitable for large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the automatic sausage coiling machine of this application;

[0022] Figure 2 is a schematic structural diagram of the positioning module and the roller skating frame of this application;

[0023] Figure 3 is a schematic structural diagram of the lifting module of this application;

[0024] Figure 4 is a side view of the sausage coiling module of this application;

[0025] Figure 5 A perspective view of the intestinal coiling module of the present application;

[0026] Figure 6 A structural schematic diagram of the intestinal discharging module of the present application.

[0027] 1. Intestinal discharging module; 101. Second guiding shaft; 102. Intestinal discharging cylinder; 103. Intestinal discharging lead screw motor; 104. First fixing plate; 105. Guide rail; 106. Second frame; 107. First slider; 108. Second conveyor belt; 109. Guide block; 110. Bent plate; 111. First rodless cylinder; 112. Third conveyor belt; 113. Intestinal inlet edge guard; 114. Third guiding shaft; 115. First cylinder; 116. Second fixing plate; 117. Pushing claw; 118. Second rodless cylinder; 119. Tray bracket; 2. Intestinal coiling module; 201. First frame; 202. Upper pressing block; 203. Lower pressing mounting plate; 204. Lower pressing block; 205. Rotation limiting block; 206. First conveyor belt; 207. Rotating disc; 208. Lower pressing cylinder; 209. First guiding shaft; 210. Spring; 211. Lower pressing block; 212. Rotation motor; 213. First chain; 214. Rotating shaft; 215. Rotating bottom support; 3. Lifting module; 301. Third frame; 302. Second cylinder; 303. Second slider; 304. Fourth conveyor belt; 305. Third rodless cylinder; 306. Sprocket; 307. Second chain; 308. Connecting piece; 309. Lifting frame; 310. Third fixing plate; 311. Fourth guiding shaft; 312. Lifting motor shaft; 313. Lifting motor; 4. Positioning module; 401. Base; 402. Limiting cylinder; 5. Roller frame; 501. Fourth frame; 502. Positioning seat; 503. Fixed seat; 504. Positioning cylinder; 505. Positioning frame; 6. Tray; 7. Intestine. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0029] It should be noted that when a component is referred to as being "connected" to another component, it can be directly connected to the other component or there may also be an intermediate component; when a component is referred to as being "fixed" to another component, it can be directly fixed to the other component or there may also be an intermediate component.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0031] As Figure 1 shown, in one embodiment, an automatic sausage coiling machine is provided for realizing fully automatic sausage coiling. The automatic sausage coiling machine of this embodiment includes an intestinal outlet module 1, a sausage coiling module 2, a lifting module 3, and a positioning module 4.

[0032] Specifically, a movable roller skating frame 5 is installed on the positioning module 4, and the roller skating frame 5 is used to place a material tray 6. The material tray 6 includes an empty tray and a full tray, and the intestine is loaded in the full tray, and the intestine loaded in the full tray presents the shape after sausage coiling.

[0033] As Figure 2 shown, the roller skating frame 5 includes a fourth frame 501, the fourth frame 501 is a cuboid frame, and a plurality of material trays 6 are stacked at intervals inside the fourth frame 501. A positioning seat 502 is installed at one end corner of the fourth frame 501, a positioning cylinder 504 extending outward is installed on the positioning seat 502, a fixed seat 503 is installed on the positioning cylinder 504, and the fixed seat 503 is detachably connected to the third frame 301 of the lifting module 3.

[0034] After the roller skating frame 5 moves to the designated position of the positioning module 4, in order to prevent the roller skating frame 5 from displacing and affecting the normal operation of the automatic sausage coiling machine, the fixed seat 503 on the roller skating frame 5 is fixed to the third frame 301, and after the sausage coiling is completed, the fixed seat 503 is removed from the third frame 301 to restore the free movement state of the roller skating frame 5 to replace the material tray 6.

[0035] In order to strengthen the stability of the positioning cylinder 504, a positioning frame 505 is installed at the bottom of the positioning cylinder 504, and the positioning frame 505 is fixed on the fourth frame 501.

[0036] In this embodiment, the positioning module 4 includes a base 401, and a vertical edge extending upward is provided at one end of the base 401, and the edge abuts against the end corner of the fourth frame 501 where the positioning cylinder 504 is installed. A limit cylinder 402 is horizontally installed at the other end of the base 401, and the limit cylinder 402 is used to push the fourth frame 501 to abut against the edge.

[0037] The number of the limit cylinders 402 is not strictly limited. In this embodiment, two limit cylinders 402 are used to limit the roller skating frame 5, and the bottom of the base 401 is provided with columns to increase the distance between the material tray and the ground and reduce the influence of ground dust on the material tray or the intestine.

[0038] AsFigure 3 As shown, in order to adapt to the characteristic that the trays in the roller skating frame 5 have different heights, the automatic sausage stuffing machine of this embodiment is also provided with a lifting module 3, and the lifting module 3 is used to pick up and place trays of different heights.

[0039] Specifically, the lifting module 3 includes a third frame 301. A lifting motor 313 is installed at the top of the third frame 301. Both sides of the output shaft of the lifting motor 313 are connected with lifting motor shafts 312. The lifting motor shafts 312 located on both sides of the lifting motor 313 are connected to the output shaft of the lifting motor 313 through sprocket transmission, and the rotation directions of the two lifting motor shafts 312 are the same.

[0040] Each of the two lifting motor shafts 312 is connected with a sprocket 306. Sprockets 306 are correspondingly installed at the bottom of the third frame 301. A second chain 307 is connected between the sprockets 306 at the top and bottom of the third frame 301. The second chain 307 is connected with a lifting frame 309 through a connecting piece 308.

[0041] A vertically extending guide rail is connected to the third frame 301. A second slider 303 is fitted and installed on the guide rail. The second slider 303 is connected with the lifting frame 309 to improve the stability of the lifting of the lifting frame 309.

[0042] By driving the sprocket 306 to rotate through the lifting motor 313, after the sprocket 306 rotates, it drives the second chain 307 to rotate, and the lifting frame 309 connected to the second chain 307 can realize height adjustment to facilitate the picking up and placing of trays 6 of different heights.

[0043] A fourth conveyor belt 304 is horizontally installed on the lifting frame 309. A third fixing plate 310 is installed at the top of the lifting frame 309. A second cylinder 302 is vertically installed on the third fixing plate 310. The output shaft of the second cylinder 302 is connected with a third rodless cylinder 305. Finger grippers are respectively arranged on the opposite sides of the third rodless cylinder 305.

[0044] When the finger grippers need to grab, the second cylinder 302 lowers the third rodless cylinder 305, and after the finger grippers complete the grabbing, the second cylinder 302 raises the third rodless cylinder 305 to avoid affecting the movement of the tray 6 following the fourth conveyor belt 304. In order to improve the stability of the output shaft of the second cylinder 302 during the lifting process, a linear bearing is installed on the third fixing plate 310, and a fourth guide shaft 311 is installed on the third rodless cylinder 305. The fourth guide shaft 311 penetrates through the linear bearing.

[0045] Among the two finger grippers, one is the first gripper arranged adjacent to the roller skating frame 5, and the other is the second gripper arranged adjacent to the sausage coiling module 2. The movement of the third rodless cylinder 305 drives the two finger grippers to move along the transportation direction of the fourth conveyor belt 304. The first gripper is used to grab the empty tray on the roller skating frame 5 onto the fourth conveyor belt 304, and transport the empty tray to the sausage coiling module 2 through the fourth conveyor belt 304; the second gripper is used to grab the full tray on the sausage coiling module 2 onto the fourth conveyor belt 304. Since there is no conveyor belt installed on the roller skating frame 5, after the fourth conveyor belt 304 transports the full tray to a certain distance at one end, the first gripper grabs the full tray on the fourth conveyor belt 304 onto the roller skating frame 5.

[0046] As Figure 4 、 Figure 5 shown, the sausage coiling module 2 includes a first frame 201. A rotating bottom tray 215 is installed in the middle of the first frame 201. A rotating disk 207 is installed on the rotating bottom tray 215. The rotating disk 207 is a cylinder, and the circular surface of the cylinder is the sausage coiling surface. A rotating limit block 205 for limiting the rotating disk 207 is also installed on the rotating bottom tray 215.

[0047] A power mechanism is installed at the bottom of the rotating bottom tray 215. The power mechanism includes a rotating shaft 214 connected to the cylinder. The rotating shaft 214 is connected to a rotating motor 212 through a first chain 213. The rotating shaft 214 is connected to the axis position of the cylinder to ensure the stable rotation of the rotating disk.

[0048] A pressing mechanism is installed at the top of the first frame 201. The pressing mechanism includes a pressing block 211 located at the center of the sausage coiling surface. The pressing block 211 is connected to a pressing cylinder 208 through a spring 210. The pressing block 211 is used to limit one end of the sausage.

[0049] The pressing cylinder 208 is connected to the first frame 201 through a pressing mounting plate 203, and a linear bearing is also installed on the pressing mounting plate. A vertically extending first guide shaft 209 passes through the linear bearing. The top and bottom ends of the first guide shaft 209 are respectively connected to a pressing upper block 202 and a pressing lower block 204. The output shaft of the pressing cylinder 208 is connected to one side of the pressing lower block 204, and the spring 210 is connected to the other side of the pressing lower block 204.

[0050] When the output shaft of the pressing cylinder 208 expands and contracts, it drives the pressing lower block 204 to move up and down, realizing the pressing and limiting of one end of the sausage by the pressing block 211, so as to avoid the situation that the sausage cannot be formed due to the small contact between the sausage and the tray 6 at the beginning of sausage coiling.

[0051] A first conveyor belt 206 for conveying the tray 6 is also installed at the bottom of the first frame. The first conveyor belt 206 is docked with the fourth conveyor belt 304 of the lifting module 3 and is used to receive the tray 6 from the first conveyor belt 206.

[0052] As Figure 6 shown, in this embodiment, the sausage casing module 1 includes a second frame 106. A tray lifting mechanism is installed on the second frame 106. The tray lifting mechanism includes a vertically installed second rodless cylinder 118. A tray bracket 119 is installed on the second rodless cylinder 118. A third conveyor belt 112 is horizontally installed on the tray bracket 119. The third conveyor belt 112 is docked with the first conveyor belt 206 of the sausage stuffing module 2. The third conveyor belt 112 is used to receive the tray 6 from the first conveyor belt 206 and convey the tray 6 in the direction of the rotating disk 207 of the sausage stuffing module 2.

[0053] In this embodiment, there are two second rodless cylinders 118, which are arranged oppositely on both sides of the second frame 106. Since the tray bracket 119 is relatively large in size, in order to improve the stability of the lifting of the tray bracket 119, a first slider 107 is installed on the tray bracket 119, and a vertically extending guide rail is provided on the second frame 106. The first slider 107 moves along the guide rail. When the tray bracket 119 moves under the action of the second rodless cylinder 118, it is simultaneously restricted by the cooperation structure of the first slider 107 and the guide rail, so as to ensure that the tray bracket 119 moves stably along the preset path.

[0054] When the tray lifting mechanism receives an empty tray from the sausage stuffing module 2, the second rodless cylinder 118 operates to drive the third conveyor belt 112 to descend to the same height as the first conveyor belt 206 of the sausage stuffing module 2, and keep the third conveyor belt 112 and the first conveyor belt 206 having the same rotation direction, so that the empty tray is transmitted onto the third conveyor belt 112; when the tray lifting mechanism conveys the empty tray to the rotating disk 207 of the sausage stuffing module 2, the second rodless cylinder 118 operates to drive the third conveyor belt 112 to rise to the same height as the rotating disk 207 of the sausage stuffing module 2, and change the running direction of the third conveyor belt 112, so that the empty tray moves towards the rotating disk 207.

[0055] Since no conveyor belt is installed on the rotating disk 207, the third conveyor belt 112 cannot convey the empty tray to the designated position of the rotating disk 207. Therefore, a tray pushing mechanism for pushing the tray 6 from the third conveyor belt 112 to the rotating disk 207 is also installed on the second frame 106. The tray pushing mechanism includes a second fixing plate 116 connected to the second frame 106. A first cylinder 115 is vertically installed on the second fixing plate 116. The output shaft of the first cylinder 115 is connected to a horizontally arranged first rodless cylinder 111. A push claw 117 acting on the tray 6 is connected to the first rodless cylinder 111.

[0056] A linear bearing is also installed on the second fixed plate 116. A third guide shaft 114 passes through the linear bearing. The third guide shaft 114 is connected to the first rodless cylinder 111 to maintain the stability of the lifting of the first rodless cylinder 111.

[0057] When the tray pushing mechanism needs to push the empty tray, the first cylinder 115 works to drive the push claw 117 to descend to the same height as the empty tray. The first rodless cylinder 111 moves to drive the push claw 117 to move towards the sausage coiling module 2, so as to push the empty tray to the designated position on the rotary disk 207. A sensor is installed on the rotary base 215. After detecting that the empty tray moves to the designated position on the rotary disk 207, the pushing of the empty tray is stopped, and then the sausage coiling operation is carried out.

[0058] A position adjusting mechanism and a sausage discharging gun connected to the position adjusting mechanism are installed on the top of the second frame 106. The sausage discharging gun has a sausage transporting direction. Figure 6 The direction shown in A in the figure is the sausage transporting direction.

[0059] The position adjusting mechanism includes a sausage discharging lead screw motor 103 connected to the second frame 106. A first fixed plate 104 is connected to the lead screw of the sausage discharging lead screw motor 103. The first fixed plate 104 moves following the operation of the sausage discharging lead screw motor 103. The moving direction of the first fixed plate 104 is perpendicular to the sausage transporting direction. An sausage discharging cylinder 102 is installed on the first fixed plate 104. The output shaft of the sausage discharging cylinder 102 is connected to the sausage discharging gun.

[0060] To improve the stability of the movement of the first fixed plate 104, guide rails 105 are respectively installed on the opposite sides of the sausage discharging lead screw motor 103 along the movement direction. Sliders are installed in cooperation with the guide rails 105. The sliders are connected to the first fixed plate 104. A linear bearing is installed on the first fixed plate 104. A second guide shaft 101 passes through the linear bearing. The second guide shaft 101 is connected to the sausage discharging gun to improve the stability of the lifting of the sausage discharging gun.

[0061] The sausage discharging gun includes a housing connected to the output shaft of the sausage discharging cylinder 102. A second conveyor belt 108 is installed on the housing. One end of the second conveyor belt 108 is used as the sausage inlet, and the other end of the second conveyor belt 108 is used as the sausage outlet. An inlet sausage edge guard 113 is installed on the housing at the sausage inlet. A guide block 109 is installed on the housing at the sausage outlet, and a bent plate 110 is installed at the end of the guide block 109.

[0062] The sausage 7 to be coiled enters from the sausage inlet, and the smoothness of the entry is ensured by the inlet sausage edge guard 113. The sausage is transported to the sausage outlet through the second conveyor belt 108. First, it is guided to the designated position through the guide block 109, and then the bending arc is adjusted through the bent plate 110, so as to realize the sausage coiling operation of the specified specification.

[0063] For the automatic sausage coiling machine provided in this embodiment, it only needs to push the roller skating frame onto the positioning module, and the automatic sausage coiling machine can perform full-automatic sausage coiling. During the sausage coiling process, the curved plate is used to change the extension radian of the sausage coming out of the sausage outlet, providing an angular basis for sausage coiling. And by replacing the curved plates with different bending degrees, sausage coiling of different specifications can be achieved. After the sausage outlet module discharges the sausage, the rotating disk of the sausage coiling module is used to achieve sausage coiling. As the rotating disk rotates, the sausage coming out of the sausage outlet falls at different positions on the material tray, and finally the sausage coiling is completed. The whole process does not require manual operation, which can greatly reduce the cost of sausage coiling and improve the efficiency of sausage coiling, and is suitable for large-scale production.

[0064] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0065] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. An automatic sausage-stuffing machine, characterized in that, The automatic sausage coiling machine includes an intestine discharging module (1), a sausage coiling module (2), a lifting module (3), and a positioning module (4). A movable roller frame (5) is installed on the positioning module (4), and the roller frame (5) is used to place a material tray (6). The material tray (6) includes an empty tray and a full tray, and the full tray is loaded with sausages. The intestine discharging module (1) includes an intestine discharging port, and a bending plate (110) for changing the curvature of the intestine is installed on one side of the intestine discharging port. The sausage coiling module (2) includes a rotating disk (207), a pressing mechanism, and a power mechanism. The rotating disk (207) is a cylinder, and the circular surface of the cylinder is the sausage coiling surface. The power mechanism includes a rotating shaft (214) connected to the cylinder, and the rotating shaft (214) is connected to a rotating motor (212) through a first chain (213). The pressing mechanism includes a pressing block (211) located at the center of the sausage coiling surface. The pressing block (211) is connected to a pressing cylinder (208) through a spring (210), and the pressing block (211) is used to limit one end of the intestine. The sausage coiling module (2) includes a first frame (201). A rotating bottom support (215) is installed in the middle of the first frame (201), and the rotating disk (207) is installed on the rotating bottom support (215). A rotating limit block (205) for limiting the rotating disk (207) is also installed on the rotating bottom support (215). The pressing mechanism is installed on the top of the first frame (201), and the power mechanism is installed at the bottom of the rotating bottom support (215). A first conveyor belt (206) for transporting the material tray (6) is also installed at the bottom of the first frame. The intestine discharging module (1) includes a second frame (106). A material tray lifting mechanism is installed on the second frame (106). The material tray lifting mechanism includes a vertically installed second rodless cylinder (118). A material tray bracket (119) is installed on the second rodless cylinder (118). A third conveyor belt (112) is horizontally installed on the material tray bracket (119). The third conveyor belt (112) is docked with the first conveyor belt (206) of the sausage coiling module (2). The third conveyor belt (112) is used to receive the material tray (6) from the first conveyor belt (206) and transport the material tray (6) towards the rotating disk (207) of the sausage coiling module (2). An adjustment mechanism and an intestine discharging gun connected to the adjustment mechanism are installed on the top of the second frame (106). The intestine discharging gun has a sausage transporting direction. The adjustment mechanism includes an intestine discharging lead screw motor (103) connected to the second frame (106). A first fixing plate (104) is connected to the lead screw of the intestine discharging lead screw motor (103). The first fixing plate (104) moves following the operation of the intestine discharging lead screw motor (103). The moving direction of the first fixing plate (104) is perpendicular to the sausage transporting direction. An intestine discharging cylinder (102) is installed on the first fixing plate (104), and the output shaft of the intestine discharging cylinder (102) is connected to the intestine discharging gun. The sausage discharging gun includes a housing connected to the output shaft of the sausage discharging cylinder (102). A second conveyor belt (108) is installed on the housing. One end of the second conveyor belt (108) serves as the sausage inlet, and the other end serves as the sausage outlet. An inlet sausage guard (113) is installed at the sausage inlet on the housing, and a guiding block (109) is installed at the sausage outlet on the housing, and a bending plate (110) is installed at the end of the guiding block (109). A pushing plate mechanism for pushing the material tray (6) from the third conveyor belt (112) to the rotating disk (207) is further installed on the second frame (106). The pushing plate mechanism includes a second fixing plate (116) connected to the second frame (106). A first cylinder (115) is vertically installed on the second fixing plate (116). The output shaft of the first cylinder (115) is connected to a horizontally arranged first rodless cylinder (111). A pushing claw (117) acting on the material tray (6) is connected to the first rodless cylinder (111).

2. The automatic sausage casing machine according to claim 1, characterized in that, The lifting module (3) includes a third frame (301). A lifting motor (313) is installed at the top of the third frame (301). Lifting motor shafts (312) are connected to both sides of the output shaft of the lifting motor (313). The lifting motor shafts (312) are connected to chain wheels (306). Chain wheels (306) are correspondingly installed at the bottom of the third frame (301). A second chain (307) is connected between the chain wheels (306) at the top and bottom of the third frame (301). The second chain (307) is connected to a lifting frame (309) through a connecting member (308). A fourth conveyor belt (304) is horizontally installed on the lifting frame (309), and the fourth conveyor belt (304) is docked with the first conveyor belt (206) of the sausage coiling module (2). A third fixing plate (310) is installed at the top of the lifting frame (309). A second cylinder (302) is vertically installed on the third fixing plate (310). The output shaft of the second cylinder (302) is connected to a third rodless cylinder (305). Finger grippers are respectively arranged on the opposite sides of the third rodless cylinder (305). Among the two finger grippers, one is a first gripper arranged adjacent to the roller skating frame (5), and the other is a second gripper arranged adjacent to the sausage coiling module (2). The first gripper is used to grab the empty tray on the roller skating frame (5) onto the fourth conveyor belt (304), the second gripper is used to grab the full tray on the sausage coiling module (2) onto the fourth conveyor belt (304), and the first gripper is also used to grab the full tray on the fourth conveyor belt (304) onto the roller skating frame (5).

3. The automatic sausage casing machine according to claim 2, characterized in that, The roller skating frame (5) includes a fourth frame (501), the fourth frame (501) is a cuboid frame, a plurality of material trays (6) are stacked at intervals inside the fourth frame (501), a positioning seat (502) is installed at one end corner of the fourth frame (501), a positioning cylinder (504) extending outward is installed on the positioning seat (502), a fixing seat (503) is installed on the positioning cylinder (504), and the fixing seat (503) is detachably connected to the third frame (301) of the lifting module (3).

4. The automatic sausage casing machine according to claim 3, wherein The positioning module (4) includes a base (401), one end of the base (401) is provided with a side edge extending vertically upward, and this side edge abuts against the end corner of the fourth frame (501) where the positioning cylinder (504) is installed. A limiting cylinder (402) is horizontally installed at the other end of the base (401), and the limiting cylinder (402) is used to push the fourth frame (501) to abut against the side edge.

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