CN112514959A - Three-dimensional spiral compression forming device of casing - Google Patents
Three-dimensional spiral compression forming device of casing Download PDFInfo
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- CN112514959A CN112514959A CN202011266936.0A CN202011266936A CN112514959A CN 112514959 A CN112514959 A CN 112514959A CN 202011266936 A CN202011266936 A CN 202011266936A CN 112514959 A CN112514959 A CN 112514959A
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- casing
- rubber roller
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0003—Apparatus for making sausage casings, e.g. simultaneously with stuffing artificial casings
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C11/00—Sausage making ; Apparatus for handling or conveying sausage products during manufacture
Abstract
The invention discloses a three-dimensional spiral compression molding device for casing, which comprises: the unwinding mechanism, the extrusion rubber roller set, the traction rubber roller set and the rotary folding mechanism are sequentially arranged on the mounting frame; the unwinding mechanism is used for winding the flaky casing and transmitting the flaky casing to the extrusion rubber roller set; the extrusion rubber roller group can inflate the flaky sausage casing to form an expanded sausage casing, isolate the flaky sausage casing from the expanded sausage casing and convey the expanded sausage casing to the traction rubber roller group; the traction rubber roller group can convey the expanded casings to the rotary wrinkling mechanism according to a set sequence; the rotary wrinkling mechanism is used for compressing the expanded casing into a wrinkled casing with a set shape and transmitting the wrinkled casing to the next process.
Description
Technical Field
The invention relates to the technical field of casing compression molding, in particular to a three-dimensional spiral compression molding device for casings.
Background
The compression molding of the sausage casing is the last process of the automatic sausage casing production. In the current domestic situation, the automation degree of casing compression equipment is low, the casing compression technology is backward, and the compression effect of the artificial collagen casing cannot meet the requirements of the food industry.
Disclosure of Invention
In view of the above, the present invention provides a three-dimensional spiral compression molding device for casing, which enables the casing formed by compression to be directly applied to automatic filling of various sausage products, and has the advantages of high automation degree, high compression ratio, reliable performance and adaptability to compression of collagen casings with different calibers.
The technical scheme of the invention is as follows: a three-dimensional spiral compression molding device for casing comprises: the unwinding mechanism, the extrusion rubber roller set, the traction rubber roller set and the rotary folding mechanism are sequentially arranged on the mounting frame;
the unwinding mechanism is used for winding the flaky casing and transmitting the flaky casing to the extrusion rubber roller set; the extrusion rubber roller group can inflate the flaky sausage casing to form an expanded sausage casing, isolate the flaky sausage casing from the expanded sausage casing and convey the expanded sausage casing to the traction rubber roller group; the traction rubber roller group can convey the expanded casings to the rotary wrinkling mechanism according to a set sequence; the rotary wrinkling mechanism is used for compressing the expanded casing into a wrinkled casing with a set shape and transmitting the wrinkled casing to the next process.
Preferably, the method further comprises the following steps: a rotary cutter mechanism; the rotary cutter mechanism is connected behind the rotary wrinkling mechanism and can cut the wrinkled sausage casing transmitted by the rotary wrinkling mechanism into semi-finished products at set intervals.
Preferably, the rotary cutter mechanism comprises: the device comprises a fixed support, a cutter cantilever, a cutter, an execution cylinder and a direct current motor;
the cutting device comprises a fixed support, a cutter cantilever, a direct current motor, an execution cylinder and a synchronous belt, wherein the fixed support is fixed on the upper end surface of the mounting frame, the middle part of the cutter cantilever is hinged to the upper end of the fixed support, the cutter is installed at the tail end of the cutter cantilever, the direct current motor is installed at the top end of the fixed support, the direct current motor and the cutter are driven by the synchronous belt, and the execution cylinder is connected to the lower end; when the wrinkled sausage casing is conveyed to a set position, the execution cylinder extends to the maximum stroke and is in contact with the wrinkled sausage casing, the direct current motor provides power, the synchronous belt transmits the power to the cutter, and the cutter rotates at a high speed to cut off the wrinkled sausage casing.
Preferably, the method further comprises the following steps: the sliding body and a control cabinet for controlling the action of the sliding body; the sliding body is provided with three stations, and can convert the corresponding processes of the rotary folding mechanism and the rotary cutter mechanism into flow work, and circularly penetrate, press and cut the sausage casing.
Preferably, the sliding body includes: the device comprises a sliding body base, a lead screw guide rail, a station disc rotating motor, a station disc, a limiting frame, a sliding sleeve, a guide rod, a discharging assembly and a compression assembly;
the guide rail and the limiting frame are arranged on the mounting frame, the sliding body base is connected with the guide rail, the station disc rotating motor and the station disc are both arranged on the sliding body base, the station disc rotating motor is connected with the station disc through a coupling, three guide rods are uniformly arranged on the station disc at intervals of 120 degrees and correspond to three stations, namely a station I, a station II and a station III; the sliding sleeve is sleeved on the guide rod and can freely slide on the guide rod; the station disc works intermittently, the work is switched among three stations, and the lead screw guide rail acts to control the sliding body base to move forwards or backwards; the compression assembly and the guide rod at the station II can compress and form the sausage casing sleeved on the corresponding guide rod; the discharging assembly is coaxially matched with the guide rod at the station III, so that discharging of the sausage casing on the corresponding guide rod is realized.
Preferably, the unwinding mechanism includes: the device comprises a fixed frame, a buffer frame, a unreeling shaft, a braking mechanism, a winding wheel and a sausage casing disc;
the fixed frame is connected with the mounting frame, the buffer frame is hinged on the fixed frame to form a Z-shaped positioning frame, and more than four groups of winding wheels are respectively mounted on the Z-shaped positioning frame; the unreeling shaft and the braking mechanism are respectively arranged on the fixed frame, the axial direction of the unreeling shaft is parallel to the axial direction of the winding wheel, and the sausage casing disc is coaxially fixed on the unreeling shaft; the flaky casing is discharged from the casing disc, sequentially bypasses more than four groups of winding wheels on the Z-shaped positioning frame and then is conveyed to the extrusion rubber roller set; if the unreeling speed of the casing is less than a set value, the brake mechanism does not work; if the unreeling speed of the casing is larger than a set value, the buffer frame descends and is linked with the brake mechanism, the unreeling shaft is braked through the brake mechanism, and the unreeling speed is guaranteed to be matched with the traction speed of the traction rubber roller set.
Preferably, nine groups of winding wheels are arranged on the Z-shaped positioning frame.
Preferably, the traction rubber roller group comprises: the rubber roller device comprises a supporting frame, a rubber roller I, a driven gear, a driving gear and a synchronous belt wheel I;
the supporting frame is a cuboid frame with openings at two longitudinal ends, a mounting plate is arranged at the longitudinal middle part in the supporting frame, the rubber roller I and the gear set are respectively arranged on the front end surface and the back end surface of the mounting plate, two driving gears in the gear set are arranged at the middle part of the mounting plate and are meshed with each other, two driven gears are meshed with each other in the circumferential direction of each driving gear, the synchronous belt pulley I and the driving gears are coaxially arranged, and the driven gears and the rubber roller I are coaxially arranged; the power source of the traction rubber roll group is a motor, the motor drives a driving gear through a synchronous pulley I so as to drive a driven gear, so that the driving force is transmitted to four rubber rolls I, the four rubber rolls I are divided into two groups of rubber roll groups, grooves are formed in opposite circumferential surfaces of two rubber rolls I in each group of rubber roll groups and used for clamping and expanding casings, and the casings are pulled through friction force; wherein, two sets of rubber roll group can lead to the inflation casing, and the gear train includes: a driven gear and a driving gear.
Preferably, the rotary crimping mechanism comprises: the folding wheel, the folding disc, the bevel gear, the bearing and the connecting shaft are arranged on the base;
the fold disc is supported on the outer side wall surface of the support frame, the axial direction of the fold disc is coplanar with the traction direction of the traction rubber roller set, four connecting shafts are arranged in the center of the disc surface of the fold disc, the four connecting shafts are arranged in a square shape, and the axial direction of each connecting shaft is vertical to the axial direction of the fold disc; each connecting shaft is provided with a fold wheel through a bearing, each connecting shaft is connected with a bevel gear, the bevel gears on the same connecting shaft are used as driving wheels, and the fold wheels are used as driven wheels; grooves are respectively arranged on the peripheral surfaces of the outer circles of the four folding wheels on the rotary folding mechanism along the circumferential direction, one ends of the four folding wheels opposite to the circumferential direction enclose a casing conveying hole, the aperture of the casing conveying hole is smaller than the outer diameter of the casing, the casing conveying hole is used for conveying the casing, and folds with set shapes are pressed on the casing; wherein, four fold wheels are respectively and synchronously driven by coaxial bevel gears.
Has the advantages that:
the casing compression technology is a key technology in the artificial collagen casing industry, and the collagen casing with high compression ratio plays a very important role in the sausage tubular process; meanwhile, the device disclosed by the invention has the advantages of compact structure, high automation degree, small occupied area, adjustable compression length of the sausage casing, appropriate compression force and no influence on the structure and strength of the sausage casing.
Drawings
FIG. 1 is a schematic view of a compression molding apparatus according to the present invention.
Fig. 2 is a schematic structural diagram of the unwinding mechanism in the present invention.
Fig. 3 is a schematic structural diagram of the traction rubber roller group in the invention.
Fig. 4 is a schematic structural diagram of a rotary folding mechanism according to the present invention.
Fig. 5 is a schematic structural view of the rotary cutter mechanism of the present invention.
Fig. 6 is a schematic structural view of the slider of the present invention, (1) a front view, and (2) a plan view.
Fig. 7 is a schematic structural view of a slider according to the present invention.
Wherein, 1-a mounting frame, 2-an unreeling device, 3-an extruding rubber roller group, 4-a drawing rubber roller group, 5-a rotary folding mechanism, 6-a rotary cutter mechanism, 7-a sliding body, 8-a control cabinet, 9-a fixing frame, 10-a buffer frame, 11-an unreeling shaft, 12-a brake mechanism, 13-a winding wheel, 14-a sausage casing disc, 15-a support frame, 16-a rubber roller I, 17-a driven gear, 18-a driving gear, 19-a synchronous pulley I, 20-a folding wheel, 21-a folding disc, 22-a bevel gear, 23-a bearing, 24-a connecting shaft, 25-a fixed support, 26-a cutter cantilever, 27-a cutter, 28-an execution cylinder, 29-a direct current motor and 30-a sliding body base, 31-a lead screw guide rail, 32-a station disc rotating motor, 33-a station disc, 34-a limiting frame, 35-a sliding sleeve, 36-a guide rod, 37-a discharging assembly, 38-a compressing assembly, 39-a bracket, 40-a rubber roller II, 41-an air cylinder, 42-a guide rod, 43-an encoder, 44-a synchronous pulley II and 45-a rubber roller III.
Detailed Description
The invention is described in detail below by way of example with reference to the accompanying drawings.
The embodiment provides a three-dimensional spiral compression molding device for casing, which enables the casing subjected to compression molding to be directly applied to automatic filling of various sausage products, and has the advantages of high automation degree, high compression ratio, reliable performance and capability of adapting to compression of different calibers of collagen casings.
As shown in fig. 1, the compression molding apparatus includes: the device comprises a mounting frame 1, an unreeling mechanism 2, an extrusion rubber roller set 3, a traction rubber roller set 4, a rotary folding mechanism 5, a rotary cutter mechanism 6, a sliding body 7 and a control cabinet 8; wherein, as shown in fig. 2, the unwinding mechanism 2 includes: the device comprises a fixed frame 9, a buffer frame 10, a unreeling shaft 11, a braking mechanism 12, a winding wheel 13 and a sausage casing disc 14; as shown in fig. 3, the traction rubber roller group 4 includes: the rubber roller device comprises a supporting frame 15, a rubber roller I16, a driven gear 17, a driving gear 18 and a synchronous pulley I19; as shown in fig. 4, the rotary folding mechanism 5 includes: a crumpling wheel 20, a crumpling disk 21, a bevel gear 22, a bearing 23 and a connecting shaft 24; as shown in fig. 5, the rotary cutter mechanism 6 includes: a fixed bracket 25, a cutter cantilever 26, a cutter 27, an actuating cylinder 28 and a direct current motor 29; as shown in fig. 6, the slider 7 includes: the device comprises a sliding body base 30, a lead screw guide rail 31, a station disc rotating motor 32, a station disc 33, a limiting frame 34, a sliding sleeve 35, a guide rod 36, a discharging assembly 37 and a compressing assembly 38; as shown in fig. 7, the extrusion roller set 3 includes: the device comprises a bracket 39, a rubber roller II 40, a cylinder 41, a guide rod 42, an encoder 43, a synchronous pulley II 44 and a rubber roller III 45;
the connection relationship of the compression molding device is as follows: the unwinding mechanism 2 is connected with the mounting frame 1 through a fixing frame 9, a buffer frame 10 is hinged on the fixing frame 9 to form a Z-shaped positioning frame, and more than four groups (preferably nine groups) of winding wheels 13 are respectively arranged on the Z-shaped positioning frame (one winding wheel 13 is respectively arranged at four end points); the unreeling shaft 11 and the braking mechanism 12 are respectively arranged on the fixed frame 9, the axial direction of the unreeling shaft 11 is parallel to the axial direction of the winding wheel 13, and the sausage casing disc 14 is coaxially fixed on the unreeling shaft 11; the sausage casing is discharged from the sausage casing tray 14, sequentially bypasses more than four groups of winding wheels 13 on the Z-shaped positioning frame and then is conveyed to the extrusion rubber roll group 3; if the sausage casing is slowly unreeled, the brake mechanism 12 does not work; if the casing is unreeled too fast, the buffer frame 10 descends and is linked with the braking mechanism 12, the unreeling shaft 11 is braked through the braking mechanism 12, and the unreeling speed is guaranteed to be matched with the traction speed of the traction rubber roller group 4;
in the extrusion rubber roller group 3, a support 39 is of a frame structure, a rubber roller II 40 and a rubber roller III 45 are supported on the support 39 in parallel, wherein the rubber roller II 40 is positioned above the rubber roller III 45, the rubber roller III 45 is fixed on a mandrel II, two ends of the mandrel II are supported on the support 39 and can drive the rubber roller III 45 to rotate relative to the support 39 along with the mandrel II, the rubber roller II 40 is connected to the support 39 through the mandrel I, and the rubber roller II 40 can rotate relative to the mandrel I; the cylinder 41 is arranged at the top of the bracket 39, the two guide rods 42 are arranged at the top of the bracket 39 at two sides of the cylinder 41 in parallel, and the axial direction of the guide rods 42 is vertical to the axial direction of the two rubber rollers; the encoder 43 and the synchronous belt pulley II 44 are both arranged on a mandrel II of the rubber roller III 45; the motor on the mounting rack 1 is connected with the synchronous pulley II 44 through a synchronous belt so as to provide power for the rotation of the rubber roller III 45, the rubber roller II 40 provides extrusion force through the air cylinder 41, the air cylinder 41 extends out, the rubber roller II 40 extrudes towards the rubber roller III 45, the air cylinder 41 retracts, and the rubber roller II 40 is separated from the rubber roller III 45; the flaky casing is clamped between the rubber roller II 40 and the rubber roller III 45, when the rubber roller II 40 is driven by the rubber roller III 45 to rotate, the unreeling mechanism 2 can be pulled to unreel the casing, the encoder 43 rotates along with the rubber roller III 45, the number of rotation turns is recorded, so that the length of the pulled casing can be measured, the casing can be isolated by extruding the casing by the rubber roller II 40 and the rubber roller III 45, and the pressure gas in the casing in the subsequent process is prevented from being refilled into the unreeling mechanism 2;
in the traction rubber roller group 4, a support frame 15 is a cuboid frame with two longitudinal ends opened, an installation plate is arranged in the longitudinal middle of the support frame, a rubber roller I16 and a gear group (including driven gears 17 and driving gears 18) are respectively installed on the front end surface and the back end surface of the installation plate, two driving gears 18 in the gear group are installed in the middle of the installation plate and are meshed with each other, two driven gears 17 are installed in the circumferential meshing of each driving gear 18, four driven gears 17 are evenly distributed in the circumferential direction of the two driving gears 18, a synchronous belt pulley I19 is coaxially installed with the driving gears 18, and the driven gears 17 and the rubber roller I16 are coaxially installed; the power source of the traction rubber roller group 4 is a motor, the sausage casing with air pressure inside is conveyed to a wrinkling wheel 20 of the rotary wrinkling mechanism 5, the motor drives a driving gear 18 through a synchronous pulley I19 and further drives a driven gear 17, so that the driving force is transmitted to four rubber rollers I16, the four rubber rollers I16 are divided into two rubber roller groups, grooves are formed in opposite circumferential surfaces of the two rubber rollers I16 in each rubber roller group and used for clamping the expanded sausage casing, the sausage casing is pulled through friction force, and the direction of the expanded sausage casing can be controlled through the design of the two rubber roller groups, so that the expanded sausage casing can be guided;
the rotary wrinkling mechanism 5 is arranged on the side face of the traction rubber roller group 4, wherein a wrinkling disc 21 is used as a foundation of the rotary wrinkling mechanism 5, is supported on the outer side wall face of the supporting frame 15, and is coplanar with the traction direction of the traction rubber roller group 4 in the axial direction, four connecting shafts 24 are arranged in the center of the disc face of the wrinkling disc 21, the four connecting shafts 24 are arranged in a square shape, and the axial direction of each connecting shaft 24 is vertical to the axial direction of the wrinkling disc 21; each connecting shaft 24 is provided with a corrugated wheel 20 through a bearing 23, each connecting shaft 24 is connected with a bevel gear 22, the bevel gear 22 on the same connecting shaft 24 is used as a driving wheel, and the corrugated wheel 20 is used as a driven wheel; grooves are respectively arranged on the outer circumferential surfaces of four wrinkling wheels 20 on the rotary wrinkling mechanism 5 along the circumferential direction, one circumferentially opposite ends of the four wrinkling wheels 20 enclose a sausage casing conveying hole, the aperture of the sausage casing conveying hole is slightly smaller than the outer diameter of the sausage casing, the sausage casing conveying hole is used for conveying the sausage casing, and wrinkles at set intervals are pressed on the sausage casing; the four creasing wheels 20 are respectively and synchronously driven by a coaxial bevel gear 22, and the contour of each creasing wheel 20 can form a continuous double line when rotating, so that the sausage casing forms a creasing sausage casing with a set shape according to a set interval and is then compressed;
the rotary cutter mechanism 6 is arranged between the rotary wrinkling mechanism 5 and the sliding body 7 and is mainly used for cutting the wrinkled casing according to the preset length size of the casing; wherein, the fixed bracket 25 is fixed on the upper end surface of the mounting bracket 1, the middle part of the cutter cantilever 26 is hinged on the upper end of the fixed bracket 25, the cutter 27 is installed at the tail end of the cutter cantilever 26, the direct current motor 29 is installed at the top end of the fixed bracket 25, the direct current motor 29 and the cutter 27 are driven by a synchronous belt, and the execution cylinder 28 is connected at the lower end of the cutter cantilever 26 and the upper end of the fixed bracket 25; the working principle of the rotary cutter mechanism 6 is as follows: when the wrinkled casing is conveyed to a set position, the execution cylinder 28 extends to the maximum stroke and is in contact with the wrinkled casing, the direct current motor 29 provides power, the synchronous belt transmits the power to the cutter 27, the cutter 27 rotates at high speed, the wrinkled casing can be quickly cut by the cutter 27 rotating at high speed, the execution cylinder 28 retracts immediately, the wrinkled casing is conveyed continuously, and after the preset length is reached, the execution cylinder 28 extends to the maximum stroke and is in contact with the wrinkled casing, so that the cutter 27 cuts the wrinkled casing under the action of the direct current motor 29, and the steps are repeated to cut the wrinkled casing at a fixed length; the position adjustment of the cutting knife 27 is mainly adjusted by controlling the swinging of the cutting knife suspension arm 26 by the execution cylinder 28;
the sliding body 7 is installed on the installation frame 1, wherein a lead screw guide rail 31 and a limiting frame 34 are installed on the installation frame 1, a sliding body base 30 is connected with the lead screw guide rail 31, a station disc rotating motor 32 and a station disc 33 are both installed on the sliding body base 30, the station disc rotating motor 32 is connected with the station disc 33 through a coupling, three guide rods 36 are uniformly arranged on the station disc 33 at intervals of 120 degrees, and a sliding sleeve 35 is sleeved on the guide rods 36 and can freely slide on the guide rods; the station disc 33 adopts intermittent work and is switched among three stations, and the lead screw guide rail 31 acts to control the sliding body base 30 to move forwards or backwards;
wherein, the sliding body 7 includes three station, is station I, station II and station III respectively, and three station corresponds with three guide rod 36 respectively, and corresponds three different functions respectively:
station I: sleeving a preliminary folded sausage casing on a guide rod 36 at a station I;
the guide rod 36 at the station I is coaxial with the limiting frame 34 and the casing conveyed by the rotary wrinkling mechanism 5, the sliding body 7 advances to a set position from an initial position to the direction of the rotary wrinkling mechanism 5, the limiting frame 34 works to clamp the sliding sleeve 35, when the guide rod 36 pushes out the sliding sleeve 35 for a set length, the limiting frame 34 is retracted (in the process, the sliding body 7 does not stop, the sliding sleeve 35 is left at the tail end of the guide rod 36 when the limiting frame 34 works because the station III unloads, so that the guide rod 36 cannot penetrate into the casing), the guide rod 36 penetrates into the casing and inflates the casing (the guide rod 36 is a hollow tubular structure, one end of the guide rod is connected with an air source and can inflate the casing from the other end, the expanded state of the casing is kept, the sliding body 7 stops after advancing to the maximum stroke to the direction of the rotary wrinkling mechanism 5, the extrusion rubber roller group 3, the traction rubber roller group 4 and the rotary, stopping after the preset length is reached, retreating the sliding body 7 until the guide rod 36 retreats to the position of the rotary cutter mechanism 6, stopping, operating the rotary cutter mechanism 6 to cut off the sausage casing, and continuously retreating the sliding body 7 to the initial position;
and a station II: extruding the preliminarily folded casing in the station I until the casing is formed;
the guide rod 36 at the station II is coaxially opposite to the compression assembly 38, the sliding body 7 advances to the maximum stroke (consistent with the maximum stroke at the station I) in the direction of the rotary folding mechanism 5, the distance between the sliding sleeve 35 and the compression assembly 38 is gradually reduced, and the sausage casing is compressed and molded; the sliding body 7 retreats (the middle part stops once, namely when the sausage casing is cut in the station I) to the initial position;
and a station III: unloading the casing compressed and formed in the station II;
the guide rod 36 at the station III is coaxially matched with the discharging assembly 37, the discharging assembly 37 is an opening and closing mechanism, the guide rod 36 is released when the discharging assembly is opened, the guide rod 36 is clamped when the discharging assembly is closed, the sliding sleeve 35 sleeved on the guide rod 36 can be pushed to one side, the sliding body 7 moves forward to the direction of the rotary folding mechanism 5 to the maximum stroke, the discharging assembly 37 works to block the sliding sleeve 35, the sliding body 7 retreats, the sliding sleeve 35 pushes the compressed sausage casing out of the guide rod 36 before the cutter at the station I works, discharging is finished, the discharging assembly 37 is retracted, and the sliding body 7 retreats continuously to the initial position; at this time, the sliding sleeve 35 is at the end of the guide rod 36;
when the sliding body 7 moves forward to complete each process and moves back to the initial position, the station disc rotating motor 32 works to rotate the station disc 33 by 120 degrees, the stations I, II and III are sequentially switched to perform the next process, the flow process is performed, and the efficiency is improved.
The working principle of the compression molding device is as follows: stretching the flaky sausage casing, continuously filling low-pressure air into the flaky sausage casing to enable the flaky sausage casing to expand under the action of gas pressure, then conveying the expanded sausage casing to a rotary wrinkling mechanism 5, profiling the surface of the sausage casing by virtue of the rotary wrinkling mechanism 5, wrinkling the sausage casing at an indentation by virtue of axial thrust, performing compression treatment, and molding the high-pressure extruded sausage casing by virtue of self-supporting force to produce a compressed sausage casing with a high compression ratio;
the compression molding method comprises the following steps:
the first step is as follows: winding and unwinding the sausage casing, conveying the sheet sausage casing from the unwinding mechanism 2 to the extrusion rubber roller group 3, realizing the winding and unwinding of the sheet sausage casing, and inflating the sheet sausage casing for a stroke to expand the sausage casing;
the second step is that: the sausage casing conveying and extruding rubber roller group 3 is used as an isolation mechanism of the sheet sausage casing and the inflatable sausage casing and can convey the expanded sausage casing to the traction rubber roller group 4; the traction rubber roller group 4 conveys the expanded sausage casing to the rotary wrinkling mechanism 5 and prevents the mandrel on the sliding body 7 from vibrating;
the third step: the casing is wrinkled, the expanded casing is pressed in a rotary wrinkling mechanism 5 to form a tubular casing with set wrinkles, and the tubular casing is continuously conveyed to a rotary cutter mechanism 6;
the fourth step: cutting off the sausage casing, namely cutting off the sausage casing by the rotary cutter mechanism 6 and conveying the sausage casing to the sliding body 7 when the sausage casing output by the rotary folding mechanism 5 reaches a preset length, wherein the process of cutting off the sausage casing needs to be fast and accurate, and the port of the cut sausage casing is still in an open state;
the fifth step: conveying the semi-finished product, sleeving the casing on a guide rod 36, moving a station disc 33 to change stations, driving the station disc 33 to advance through a lead screw guide rail 31, enabling the casing to be positioned between a compression assembly 38 and a sliding sleeve 35 on the guide rod 36, gradually shortening the distance between the sliding sleeve 35 on the guide rod 36 and the compression assembly 38, and performing tubular casing extrusion treatment on the semi-finished product; the folds of the sausage casing are in surface contact after extrusion treatment, the contact surface of the sausage casing is a spherical surface, and the sausage casing can be prevented from loosening and deforming by utilizing the vacuum principle and generating self-holding force between the sausage casings;
and a sixth step: the three-station rotating process of the sliding body 7 is used for finishing multiple steps of extruding the sausage casing, unloading the sausage casing and the like;
the seventh step: collecting finished product, collecting finished product casing, and packaging into boxes.
In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a three-dimensional spiral compression forming device of casing which characterized in that includes: the device comprises a mounting frame (1), and an unreeling mechanism (2), an extrusion rubber roller set (3), a traction rubber roller set (4) and a rotary folding mechanism (5) which are sequentially arranged on the mounting frame (1);
the unreeling mechanism (2) is used for reeling and unreeling the flaky casing and transmitting the flaky casing to the extrusion rubber roller set (3); the extrusion rubber roller group (3) can inflate the sheet-shaped casing to form an expanded casing, isolate the sheet-shaped casing from the expanded casing, and convey the expanded casing to the traction rubber roller group (4); the traction rubber roller group (4) can convey the expanded casings to the rotary wrinkling mechanism (5) according to a set sequence; the rotary wrinkling mechanism (5) is used for compressing the expanded casing into a wrinkled casing with a set shape and transmitting the wrinkled casing to the next process.
2. The apparatus of claim 1, further comprising: a rotary cutter mechanism (6); the rotary cutter mechanism (6) is connected behind the rotary wrinkling mechanism (5) and can cut the wrinkled sausage casing transmitted by the rotary wrinkling mechanism (5) into semi-finished products at set intervals.
3. A three-dimensional helical compression molding apparatus for casing as claimed in claim 2 wherein the rotary cutter mechanism (6) comprises: the device comprises a fixed support (25), a cutter cantilever (26), a cutter (27), an execution cylinder (28) and a direct current motor (29);
the cutting device is characterized in that the fixed support (25) is fixed on the upper end face of the mounting frame (1), the middle of the cutter cantilever (26) is hinged to the upper end of the fixed support (25), the cutter (27) is installed at the tail end of the cutter cantilever (26), the direct current motor (29) is installed at the top end of the fixed support (25), the direct current motor (29) and the cutter (27) are driven through a synchronous belt, and the execution cylinder (28) is connected to the lower end of the cutter cantilever (26) and the upper end of the fixed support (25); when the wrinkled sausage casing is conveyed to a set position, the execution cylinder (28) extends to the maximum stroke and is in contact with the wrinkled sausage casing, the direct current motor (29) provides power, the synchronous belt transmits the power to the cutting knife (27), and the cutting knife (27) rotates at a high speed to cut off the wrinkled sausage casing.
4. The apparatus of claim 2, further comprising: a sliding body (7) and a control cabinet (8) for controlling the action of the sliding body (7); the sliding body (7) is provided with three stations, and can convert corresponding processes of the rotary wrinkling mechanism (5) and the rotary cutter mechanism (6) into flowing work, and circularly penetrate, press and cut the sausage casing.
5. The three-dimensional helical compression molding apparatus for casing according to claim 4, wherein the slider (7) comprises: the device comprises a sliding body base (30), a lead screw guide rail (31), a station disc rotating motor (32), a station disc (33), a limiting frame (34), a sliding sleeve (35), a guide rod (36), a discharging assembly (37) and a compression assembly (38);
the lead screw guide rail (31) and the limiting frame (34) are installed on the installation frame (1), the sliding body base (30) is connected with the lead screw guide rail (31), the station disc rotating motor (32) and the station disc (33) are installed on the sliding body base (30), the station disc rotating motor (32) is connected with the station disc (33) through a coupling, three guide rods (36) are evenly arranged on the station disc (33) at intervals of 120 degrees and correspond to three stations, namely a station I, a station II and a station III; the sliding sleeve (35) is sleeved on the guide rod (36) and can freely slide on the guide rod; the station disc (33) works intermittently, the three stations are switched to work, and the lead screw guide rail (31) acts to control the sliding body base (30) to move forwards or backwards; the compression assembly (38) and the guide rod (36) at the station II can compress and form the sausage casing sleeved on the corresponding guide rod (36); the discharging assembly (37) is coaxially matched with the guide rod (36) at the station III, so that the sausage casings on the corresponding guide rod (36) are discharged.
6. The three-dimensional spiral compression molding device for casing as claimed in claim 1, wherein the unwinding mechanism (2) comprises: the sausage casing machine comprises a fixed frame (9), a buffer frame (10), a unreeling shaft (11), a braking mechanism (12), a winding wheel (13) and a sausage casing disc (14);
the fixing frame (9) is connected with the mounting frame (1), the buffer frame (10) is hinged on the fixing frame (9) to form a Z-shaped positioning frame, and more than four groups of winding wheels (13) are respectively mounted on the Z-shaped positioning frame; the unreeling shaft (11) and the braking mechanism (12) are respectively arranged on the fixed frame (9), the axial direction of the unreeling shaft (11) is parallel to the axial direction of the winding wheel (13), and the sausage casing disc (14) is coaxially fixed on the unreeling shaft (11); the flaky sausage casing is discharged from the sausage casing disc (14), sequentially bypasses more than four groups of winding wheels (13) on the Z-shaped positioning frame and then is conveyed to the extrusion rubber roller group (3); if the unreeling speed of the casing is less than a set value, the brake mechanism (12) does not work; if the sausage casing unreeling speed is larger than a set value, the buffer frame (10) descends and is linked with the brake mechanism (12), the unreeling shaft (11) is braked through the brake mechanism (12), and the unreeling speed is guaranteed to be matched with the traction speed of the traction rubber roller group (4).
7. A three-dimensional helical compression moulding apparatus for casings as claimed in claim 6 wherein nine sets of winding wheels (13) are arranged on the Z-shaped positioning frame.
8. The three-dimensional spiral compression molding device for casings as claimed in claim 1, wherein the drawing rubber roller group (4) comprises: the rubber roller device comprises a support frame (15), a rubber roller I (16), a driven gear (17), a driving gear (18) and a synchronous pulley I (19);
the supporting frame (15) is a cuboid frame with openings at two longitudinal ends, an installation plate is arranged at the longitudinal middle part of the supporting frame, the rubber roller I (16) and the gear set are respectively installed on the front end surface and the back end surface of the installation plate, two driving gears (18) in the gear set are installed at the middle part of the installation plate and are meshed with each other, two driven gears (17) are installed on the driving gears (18) in a circumferential meshed manner, the synchronous belt pulley I (19) and the driving gears (18) are coaxially installed, and the driven gears (17) and the rubber roller I (16) are coaxially installed; the power source of the traction rubber roller group (4) is a motor, the motor drives a driving gear (18) through a synchronous pulley I (19) to further drive a driven gear (17), so that driving force is transmitted to four rubber rollers I (16), the four rubber rollers I (16) are divided into two rubber roller groups, grooves are formed in opposite circumferential surfaces of the two rubber rollers I (16) in each rubber roller group and used for clamping an expanded casing, and the casing is pulled through friction force; wherein, two sets of rubber roll group can lead to the inflation casing, and the gear train includes: a driven gear (17) and a driving gear (18).
9. A three-dimensional helical compression moulding apparatus for casings as claimed in claim 8 wherein the rotary crimping mechanism (5) comprises: the device comprises a wrinkling wheel (20), a wrinkling disc (21), a bevel gear (22), a bearing (23) and a connecting shaft (24);
the fold disc (21) is supported on the outer side wall surface of the support frame (15), the axial direction of the fold disc is coplanar with the traction direction of the traction rubber roller group (4), four connecting shafts (24) are arranged in the center of the disc surface of the fold disc (21), the four connecting shafts (24) are arranged in a square shape, and the axial direction of each connecting shaft (24) is vertical to the axial direction of the fold disc (21); each connecting shaft (24) is supported with a corrugated wheel (20) through a bearing (23), each connecting shaft (24) is connected with a bevel gear (22), the bevel gears (22) on the same connecting shaft (24) are used as driving wheels, and the corrugated wheels (20) are used as driven wheels; grooves are respectively arranged on the outer circumferential surfaces of four wrinkling wheels (20) on the rotary wrinkling mechanism (5) along the circumferential direction, one circumferentially opposite ends of the four wrinkling wheels (20) enclose a casing conveying hole, the aperture of the casing conveying hole is smaller than the outer diameter of the casing, the casing conveying hole is used for conveying the casing, and wrinkles in a set shape are pressed on the casing; wherein, four fold wheels (20) are respectively driven by coaxial bevel gears (22) synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266936.0A CN112514959A (en) | 2020-11-13 | 2020-11-13 | Three-dimensional spiral compression forming device of casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266936.0A CN112514959A (en) | 2020-11-13 | 2020-11-13 | Three-dimensional spiral compression forming device of casing |
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| Publication Number | Publication Date |
|---|---|
| CN112514959A true CN112514959A (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011266936.0A Pending CN112514959A (en) | 2020-11-13 | 2020-11-13 | Three-dimensional spiral compression forming device of casing |
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| CN (1) | CN112514959A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7408226A (en) * | 1964-12-15 | 1974-09-25 | Shirred sausage casing - with helical rib | |
| GB1403007A (en) * | 1971-09-23 | 1975-08-13 | Hoechst Ag | Method of and apparatus for shirring casings |
| NL7807126A (en) * | 1977-06-30 | 1979-01-03 | Kollross Guenter | METHOD AND EQUIPMENT FOR BELLOW-SHAPED WRINKLING OF ARTIFICIAL GUTS FOR THE MANUFACTURE OF SAUSAGE ON AUTOMATIC FILLER. |
| CN102550637A (en) * | 2010-12-24 | 2012-07-11 | 梧州神冠蛋白肠衣有限公司 | Single-rod sleeve-shrinkage machine and its method for sleeve-shrinking casing |
| CN102550638A (en) * | 2010-12-24 | 2012-07-11 | 梧州神冠蛋白肠衣有限公司 | Double-rod shrinking machine and method for shrinking casing by using same |
| CN202750630U (en) * | 2012-09-27 | 2013-02-27 | 中山市百德富肠衣有限公司 | Casing cutting device of casing shrinkage machine |
| CN104909004A (en) * | 2015-05-08 | 2015-09-16 | 莫少难 | Multi-rod shrinking machine |
| CN205381474U (en) * | 2016-03-02 | 2016-07-13 | 深圳市莫森科自动化设备有限公司 | Thumb wheel formula cover machine that contracts |
| CN209030982U (en) * | 2018-08-14 | 2019-06-28 | 浙江青莲食品股份有限公司 | A kind of meat product cutting equipment |
| CN110100866A (en) * | 2019-06-19 | 2019-08-09 | 山东海奥斯生物科技有限公司 | Sausage casing compression apparatus |
-
2020
- 2020-11-13 CN CN202011266936.0A patent/CN112514959A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7408226A (en) * | 1964-12-15 | 1974-09-25 | Shirred sausage casing - with helical rib | |
| GB1403007A (en) * | 1971-09-23 | 1975-08-13 | Hoechst Ag | Method of and apparatus for shirring casings |
| NL7807126A (en) * | 1977-06-30 | 1979-01-03 | Kollross Guenter | METHOD AND EQUIPMENT FOR BELLOW-SHAPED WRINKLING OF ARTIFICIAL GUTS FOR THE MANUFACTURE OF SAUSAGE ON AUTOMATIC FILLER. |
| CN102550637A (en) * | 2010-12-24 | 2012-07-11 | 梧州神冠蛋白肠衣有限公司 | Single-rod sleeve-shrinkage machine and its method for sleeve-shrinking casing |
| CN102550638A (en) * | 2010-12-24 | 2012-07-11 | 梧州神冠蛋白肠衣有限公司 | Double-rod shrinking machine and method for shrinking casing by using same |
| CN202750630U (en) * | 2012-09-27 | 2013-02-27 | 中山市百德富肠衣有限公司 | Casing cutting device of casing shrinkage machine |
| CN104909004A (en) * | 2015-05-08 | 2015-09-16 | 莫少难 | Multi-rod shrinking machine |
| CN205381474U (en) * | 2016-03-02 | 2016-07-13 | 深圳市莫森科自动化设备有限公司 | Thumb wheel formula cover machine that contracts |
| CN209030982U (en) * | 2018-08-14 | 2019-06-28 | 浙江青莲食品股份有限公司 | A kind of meat product cutting equipment |
| CN110100866A (en) * | 2019-06-19 | 2019-08-09 | 山东海奥斯生物科技有限公司 | Sausage casing compression apparatus |
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