Automatic gluten penetrating, cutting and pulling equipment

Abstract

The utility model discloses an automatic gluten penetrating, cutting and pulling device which comprises a machine table, a stick feeding component, a clamping component, a feeding component, a stick pushing component, a material pushing component, a cutting component and a material taking component, the machine table is provided with a top plate, and the top plate is provided with a strip-shaped groove, and the automatic gluten penetrating, cutting and pulling device is characterized in that the stick feeding component comprises a stick feeding mechanism and a stick containing mechanism; the front end of the stick feeding mechanism and the front end of the stick containing mechanism form a blanking channel, and the blanking channel is arranged right above the strip-shaped groove; the swab feeding mechanism comprises a swab feeding support, a connecting shaft, two ratchet wheels and a swab feeding driving mechanism, the two ends of the connecting shaft are rotationally installed on the swab feeding support, the two ratchet wheels are installed on the connecting shaft at intervals, the swab feeding driving mechanism drives the connecting shaft to rotate, the two sides of the swab feeding support are connected with the two sides of the swab containing mechanism, and the connecting shaft is parallel to the strip-shaped groove; and the outer surface of the rear end of the ratchet wheel is arranged in the blanking channel. The gluten penetrating, cutting and pulling efficiency and stability are improved.

Description

Technical Field

[0001] The utility model relates to gluten processing and manufacturing equipment, in particular to automatic gluten threading, cutting and pulling equipment. Background Art

[0002] In the process of gluten production and processing, in order to meet the processing needs, people will selectively put skewers on the gluten, such as roasting gluten, etc. By putting skewers on the gluten, it is more convenient to roast the gluten. At the same time, in order to ensure that the gluten is easier to bake and more flavorful, the gluten is generally cut into flowers so that it is spiral and evenly distributed on the skewers. In order to improve the efficiency of gluten threading, cutting and pulling and reduce the labor intensity of operators, such as the application number 202210826768.9, the patent name: an automatic threading, cutting and pulling device and its control method, used to realize the automatic threading, cutting and pulling of gluten, but this structure has the following shortcomings:

[0003] 1. The stick feeding component adopts the structure of a stick feeding roller, and a stick groove is set on the surface of the stick feeding roller. Through the rotation of the stick feeding roller, each stick material is fed into the bar hole through the corresponding stick groove. Among them, since the stick material is basically bamboo sticks, the verticality of the bamboo sticks is not good and it is easy to deform. Therefore, the problem of missing sticks often occurs. When the gluten is threaded, the gluten is spirally cut, but the stick is not threaded. It is necessary to manually thread this part of the gluten;

[0004] 2. When the stick materials enter the stick feeding roller from the stick holding slot, the stick feeding roller is easily blocked by the large amount of stick materials in the stick holding slot, which results in the stick feeding roller being unable to smoothly deliver the stick materials to the strip slot, resulting in the occurrence of empty threading;

[0005] 3. When the pusher pushes the sticks of different lengths, it is not convenient to adjust. It completely relies on the motor to adjust and control its moving distance. There is a lack of mechanical limit and there are problems with accuracy.

[0006] 4. It is not clear whether the push-stick component returns to its original position or gets stuck before the next push-stick. There is also the problem of empty push-stick material. Summary of the invention

[0007] The utility model aims to provide an automatic gluten cutting and pulling device. By using the structure, the gluten cutting efficiency is improved, the labor intensity of operators is reduced, and the maintenance rate is also reduced.

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an automatic gluten threading, cutting and pulling equipment, including a machine platform, a stick feeding component, a clamping component, a material feeding component, a stick pushing component, a material pushing component, a cutting component and a material taking component, the machine platform has a top plate, and the top plate is provided with a strip groove,

[0009] The stick delivery component includes a stick delivery mechanism and a stick holding mechanism. The stick delivery mechanism and the front end of the stick holding mechanism form a material dropping channel. The material dropping channel is arranged just above the strip groove. The stick materials in the stick holding mechanism fall onto the stick pushing component at the strip groove through the material dropping channel, and the stick pushing component moves the stick materials at the strip groove toward the clamping component.

[0010] The stick delivery mechanism includes a stick delivery bracket, a connecting shaft rotatably mounted on the stick delivery bracket at both ends, two ratchets installed on the connecting shaft at intervals, and a stick delivery driving mechanism for driving the connecting shaft to rotate. The two sides of the stick delivery bracket are connected to the two sides of the stick holding mechanism, and the connecting shaft is arranged parallel to the strip groove;

[0011] The rear end outer surface of the ratchet is arranged in the blanking channel.

[0012] In the above technical solution, the stick holding mechanism comprises a warehouse body, the warehouse body has a stick holding slot with a top opening, and the front end of the stick holding slot is connected to the front end surface of the warehouse body;

[0013] The bottom of the bin body is mounted on the top plate, the bottom surface of the sign holding slot is tilted downward from the back to the front, a vertical plate with a lower edge is provided at the front end of the sign holding slot, the bottom of the vertical plate is vertically mounted on the top plate, the top of the vertical plate is connected to the front end of the sign holding slot, the front end surface of the vertical plate is arranged at the rear side of the rear end surface of the strip groove, and the front end surface of the vertical plate is arranged close to the rear end surface of the strip groove;

[0014] The sign-feeding component is arranged on the front side of the vertical plate, and the material-dropping channel is formed between the sign-feeding component and the vertical plate.

[0015] In the above technical solution, a through groove connected to the blanking channel is also provided on the rear side wall of the vertical plate, and a brush sorting mechanism is installed on the top plate on the rear side of the vertical plate. The brush sorting mechanism includes a brush roller and a brush roller driving unit. The brush roller driving unit is configured to drive the brush roller to rotate, and the axis of the brush roller is arranged parallel to the strip groove. The bristles on the outer surface of the front end of the brush roller pass through the through groove and are arranged in the blanking channel.

[0016] In the above technical solution, the sign feeding bracket includes a baffle and connecting plates respectively arranged on both sides of the baffle, the rear side of the baffle and the front side of the sign holding mechanism form the drop channel, the baffle is arranged on the front side of the strip groove, and the rear end face of the baffle is arranged close to the front end face of the strip groove;

[0017] Each of the connecting plates is connected to the front end side of the sign holding mechanism via a mounting plate.

[0018] In the above technical solution, a notch is provided in the middle of the top surface of the baffle, and the notch is connected with the upper part of the material dropping channel;

[0019] The front ends of the baffles on both sides of the notch are respectively provided with coupling mounting plates, and the two ends of the coupling are respectively connected to the coupling mounting plates on both sides, the coupling is arranged at the front side of the notch, the sign-feeding driving mechanism is installed on one of the coupling mounting plates, and the sign-feeding driving mechanism is connected to one end of the coupling;

[0020] The two ratchets are installed on the connecting shaft at intervals, and the rear ends of the ratchets pass through the notch and are arranged in the blanking channel.

[0021] In the above technical solution, the inner end of each mounting plate is provided with two positioning rods spaced apart from each other, the connecting plate is provided with two vertical through slots spaced apart from each other, and the two positioning rods on each mounting plate are respectively inserted into the two vertical through slots corresponding to the connecting plate; the connecting plate is vertically movably connected to the mounting plate via the vertical through slots and the positioning rods;

[0022] And / or, at least one extending baffle extending upward is installed on the front side of the baffle, and the extending baffle is arranged right in front of the sign holding mechanism.

[0023] In the above technical solution, the ticket pushing component includes a ticket pushing plate and a ticket pushing driving mechanism for driving the ticket pushing plate to move along the strip groove;

[0024] The push sign board is movably arranged in the strip groove, the top of the push sign board is arranged directly above the strip groove, the top surface of the push sign board is arranged on the top of the strip groove, and a push sign groove is arranged on the top of the left end of the push sign board.

[0025] In the above technical solution, a stick pushing limit mechanism is also provided on the machine platform at the right end of the stick pushing plate;

[0026] The push-sign limiting mechanism comprises a shell and a limiting pin. A cavity communicating with the right end of the strip groove is provided inside the shell. When the push-sign plate moves to the right, the right end of the push-sign plate moves into the cavity.

[0027] Two limiting holes are arranged on the shell in a transverse space, and the two ends of the limiting holes respectively penetrate the front end surface and the rear end surface of the shell, and the middle part of the limiting hole is connected with the cavity;

[0028] The limiting pin is inserted into one of the limiting holes. When the push-sign plate moves to the right, the right end of the push-sign plate abuts against the limiting pin.

[0029] In the above technical solution, the two ends of the limiting pin are respectively arranged outside the two ends of the limiting hole, one end of the limiting pin is provided with a screw head, and the screw head is arranged on one side of the shell, and a magnet is also provided on the other side of the shell, one end of the magnet is adsorbed and connected with the limiting pin exposed at the other end of the limiting hole, and the magnet is also adsorbed on the side wall of the shell.

[0030] In the above technical solution, a push-stick return detection mechanism is also provided on the machine platform at the right end of the push-stick board, and the push-stick return detection mechanism includes two groups of sensors and a sensor switching switch electrically connected to the two groups of sensors.

[0031] A detection clearance groove is provided on the top of the shell body on the left side of each of the limiting holes, and the two ends of the detection clearance groove are respectively connected to the front end face and the rear end face of the shell body.

[0032] Each of the sensors is arranged opposite to one of the detection slots;

[0033] And / or, the sensor is a through-beam sensor, the through-beam sensor comprises a receiving end and a transmitting end, the receiving end and the transmitting end are respectively arranged on two sides corresponding to the detection yielding slot, and the receiving end is arranged opposite to the transmitting end.

[0034] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0035] 1. In the utility model, the stick materials are stored in the stick holding slot, and the bottom of the stick holding slot is inclined. The stick materials automatically move forward into the material dropping channel by gravity, and the stick feeding mechanism adopts two ratchets, which are driven to rotate by the stick feeding driving mechanism. The stick materials are adjusted by the rotation of the ratchets to prevent the stick materials from being blocked at the entrance of the material dropping channel, so that the stick materials in the stick holding slot can stably enter the material dropping channel to prevent the stick materials from being blocked, thereby ensuring the stability and convenience of the stick feeding process;

[0036] 2. The delivery mechanism of the utility model can move up and down. If the blanking channel is blocked, the delivery mechanism can be conveniently lifted up to open the bottom of the blanking channel, so that the staff can quickly clean it and improve the convenience of cleaning;

[0037] 3. The utility model also provides a pick sorting mechanism, which drives the brush roller to rotate through the brush roller driving part, thereby driving the bristles to rotate, and always giving the picks in the material drop channel an upward thrust, so that the picks are stably sorted from bottom to top, preventing the picks from falling into the material drop channel;

[0038] 4. In the utility model, a push-sign limiting mechanism is provided at the right end of the strip groove, and two limiting holes and a limiting pin are provided. The limiting pin is inserted into one of the limiting holes. In this way, when the push-sign plate moves to the right and resets, the push-sign plate can be mechanically limited by the limiting pin, so that the reset position of the push-sign plate can be accurately limited to ensure the reset accuracy;

[0039] 5. In the utility model, one end of the limit pin is limited by a screw head, and the other end is limited by a magnet. Compared with the limit method of the nut, the limit pin is more convenient to disassemble and install by the magnet limit method, and is more suitable for convenient use in a small space. At the same time, the magnet can also stably limit one end of the limit pin, ensuring the limit quality of the limit pin;

[0040] 6. The utility model is also provided with two sensors and a sensor switching switch. The corresponding sensor is switched to work through the sensor switching switch, so that the reset position of the push-sign plate can be detected by the sensor. Under the action of the mechanical limit of the limit pin, the electronic control detection limit can also be realized to ensure the reset accuracy of the push-sign plate and prevent the occurrence of empty push problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the structure of the first embodiment of the present utility model;

[0042] Figure 2 It is a schematic diagram of the structure of the first embodiment of the utility model (the cover is not shown);

[0043] Figure 3 It is a partial structural schematic diagram of the push-stick component and the material push-material component installed on the machine platform in the first embodiment of the utility model;

[0044] Figure 4 It is a structural schematic diagram of the material pushing component in the first embodiment of the utility model;

[0045] Figure 5 This is a schematic diagram of the installation structure of the signature delivery component in the first embodiment of the present utility model;

[0046] Figure 6 yes Figure 5 Schematic diagram of the three-dimensional structure;

[0047] Figure 7 yes Figure 5 Schematic diagram of the cross-sectional structure of AA;

[0048] Figure 8 yes Figure 7 Schematic diagram of the three-dimensional structure;

[0049] Fig. 9 It is a schematic diagram of the structure of the ratchet in the first embodiment of the utility model;

[0050] Fig.10 This is a schematic diagram of the structure of the push-sign component and the machine installation in the first embodiment of the utility model (with the top plate displayed);

[0051] Fig.11 This is a schematic diagram of the structure of the push-sign component and the machine installation in the first embodiment of the utility model (with the top plate not shown);

[0052] Fig.12 It is a structural schematic diagram of the push-sign component in the first embodiment of the utility model;

[0053] Fig.13 yes Fig.12 Schematic diagram of the three-dimensional structure;

[0054] Fig.14 yes Fig.12 Right view of;

[0055] Fig.15 yes Fig.12 A schematic cross-sectional structure diagram of;

[0056] Fig.16 It is a schematic cross-sectional structural diagram of the connection between the push-sign plate and the guide rail component in the first embodiment of the utility model.

[0057] Among them: 1. Machine; 11. Top plate; 12. Strip groove; 13. Water collecting groove; 14. Water guide groove; 15. Cover; 2. Signature delivery component; 21. Signature delivery mechanism; 211. Signature delivery bracket; 212. Coupling; 213. Ratchet; 214. Signature delivery drive mechanism; 2110. Baffle; 2111. Connecting plate; 2112. Mounting plate; 2113. Notch; 2114. Coupling mounting Mounting plate; 2115, extension baffle; 2116, positioning rod; 2117, vertical through groove; 2131, convex teeth; 2132, inclined surface; 2133, connecting surface; 22, stick holding mechanism; 221, bin body; 222, stick holding groove; 223, vertical plate; 224, V-shaped plate; 225, partition; 23, blanking channel; 24, through groove; 241, brush roller; 242, brush roller driving unit ; 243, bristles; 3, clamping parts; 4, feeding parts; 5, push sign parts; 51, push sign board; 510, push sign slot; 511, guide rail parts; 512, guide slot; 513, mounting hole; 514, limit pin; 52, push sign drive mechanism; 521, push sign motor; 522, push sign gear; 523, push sign rack; 531, shell; 532, limit pin; 533, cavity; 534, limit hole; 535, screw head; 536, magnet; 537, detection clearance slot; 54, sensor; 541, receiving end; 542, transmitting end; 55, sensor switching switch; 56, sensor mounting plate; 6, push material parts; 61, gluten push plate; 62, gluten push plate driving member; 63, convex part; 64, guide hole; 7, cutting parts; 8, material taking parts. DETAILED DESCRIPTION

[0058] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0059] Example 1: See Figures 1 to 16 As shown, an automatic gluten threading, cutting and pulling device comprises a machine platform 1, a stick feeding component 2, a clamping component 3, a feeding component 4, a stick pushing component 5, a material pushing component 6, a cutting component 7 and a material taking component 8. The machine platform 1 has a top plate 11, and a strip groove 12 is arranged on the top plate 11.

[0060] The stick delivery component 2 includes a stick delivery mechanism 21 and a stick holding mechanism 22. The front ends of the stick delivery mechanism 21 and the stick holding mechanism 22 form a material dropping channel 23. The material dropping channel 23 is arranged just above the strip groove 12. The stick materials in the stick holding mechanism 22 fall onto the stick pushing component 5 at the strip groove 12 through the material dropping channel 23, and the stick pushing component 5 moves the stick materials at the strip groove 12 toward the clamping component 3.

[0061] The sign-delivering mechanism 21 includes a sign-delivering bracket 211, a connecting shaft 212 rotatably mounted on the sign-delivering bracket 211 at both ends, two ratchet wheels 213 spaced apart and mounted on the connecting shaft 212, and a sign-delivering driving mechanism 214 for driving the connecting shaft 212 to rotate. The two sides of the sign-delivering bracket 211 are connected to the two sides of the sign-containing mechanism 22, and the connecting shaft 212 is arranged parallel to the strip groove 12.

[0062] The rear end outer surface of the ratchet wheel 213 is disposed in the blanking channel 23 .

[0063] In this embodiment, the clamping component, the feeding component, the pushing component, the cutting component, and the picking component are existing structures, which are similar or identical to the component structures in the application number: 202210826768.9, the patent name: An automatic cutting and pulling device and its control method. In actual use, the skewer is placed in the skewer holding mechanism, and the skewer rolls forward to the blanking channel by its own weight. The diameter of the skewer is D, and the width of the blanking channel is greater than D and less than 2D. Therefore, in order to ensure that the skewer falling into the blanking channel is arranged one by one from bottom to top, and to prevent the skewer from being blocked at the top of the blanking channel (that is, at the entrance of the blanking channel, and the bottom of the blanking channel is the exit), two ratchets are set, and the ratchets are rotated to push the accumulated materials in the blanking channel upward to loosen them, so that the skewer falls one by one toward the blanking channel in sequence. After a piece of material falls on the pushing component, the clamping component is located on the left side of the material dropping channel, that is, on the left side of the strip groove, the feeding component is above the clamping component, the pushing component is located on the left side of the pushing component, the cutting component is located on the left side of the clamping component, and the material picking component is located on the left side of the cutting component. Before the stick pushing component works, a piece of gluten is dropped to the feeding component manually or automatically, and the gluten is fed into the clamping component through the feeding component. The clamping component presses down to press the gluten into the left groove of the strip through groove, and then the feeding component is reset. The stick pushing component works to push a stick in the blanking channel to move to the left, so that the stick passes into the clamping component and into the gluten. Then the clamping component releases its clamping of the gluten, and at the same time, the pushing component pushes the gluten with the stick to gradually move to the left and pass through the cutting component. After the cutting component rotates, a spiral groove is cut on the moving gluten. After the cutting is completed, the material taking component takes away the cut gluten, and at the same time the cutting component stops working, and the stick pushing component and the pushing component are reset, waiting for the next stick passing and gluten cutting action.

[0064] In this embodiment, the top of the ratchet wheel rotates from the back to the front. Figures 7 to 9As shown, the outer surface of the ratchet 213 is provided with a plurality of convex teeth 2131, the convex teeth are triangular structures, and the convex teeth 2131 include an inclined surface 2132 and a connecting surface 2133, one end of the inclined surface is connected to the outer end of the connecting surface, and the other end of the inclined surface is connected to the inner end of the connecting surface of an adjacent convex tooth. Taking the right side view as an example, the inclined surface is inclined outward in the clockwise direction, and the ratchet rotates counterclockwise. At this time, only the inclined surface of the convex teeth of the ratchet is in contact with the material, thereby straightening the material, and when all the inclined surfaces are in contact with the material in turn during the rotation of the ratchet, the material will not be driven forward to leave the entrance of the blanking channel. If the ratchet rotates clockwise, the connecting surface of the convex teeth is in contact with the material, and the connecting surface will press the material down into the blanking channel, so that the material at the blocked position will be cut off by the convex teeth. In this embodiment, the connection surface of the convex teeth at the top of the ratchet is set to face backwards, so when the ratchet rotates, the convex teeth at the top of the ratchet rotate forwards, and only the inclined surface is always in contact with the material, ensuring smooth smoothing of the material and preventing the occurrence of material jamming. If the connection surface of the convex teeth at the top of the ratchet faces forward and the top of the ratchet rotates forward, the convex teeth will drive the material to move forward and leave the material drop channel and fall. If the convex part at the top of the ratchet rotates backwards, the inclined surface will push the material to move downwards toward the material drop channel, further increasing the blockage. Therefore, in this embodiment, the connection surface of the convex teeth at the top of the ratchet is set to face backwards, and the convex teeth at the top of the ratchet rotate forwards.

[0065] See also Figures 5 to 8 As shown, the stick holding mechanism 22 includes a bin body 221, and the bin body 221 has a stick holding slot 222 with a top opening, and the front end of the stick holding slot 222 is connected to the front end surface of the bin body 221;

[0066] The bottom of the bin body 221 is mounted on the top plate 11, the bottom surface of the sign holding slot 222 is tilted downward from the back to the front, a vertical plate 223 with a lower edge is provided at the front end of the sign holding slot 222, the bottom of the vertical plate 223 is vertically mounted on the top plate 11, the top of the vertical plate 223 is connected to the front end of the sign holding slot 222, the front end surface of the vertical plate 223 is arranged at the rear side of the rear end surface of the strip groove 12, and the front end surface of the vertical plate 23 is arranged close to the rear end surface of the strip groove 12;

[0067] The sign-delivering component 2 is disposed on the front side of the vertical plate 223 , and the material-dropping channel 23 is formed between the sign-delivering component 2 and the vertical plate 223 .

[0068] The skewer holding slot is used for placing skewer materials, so that many skewer materials can be put in at one time, and then the skewer holding slot with an inclined bottom automatically moves forward to the top of the material dropping channel.

[0069] See also Figures 6 to 8As shown, a through slot 24 communicating with the blanking channel 23 is also provided on the rear side wall of the vertical plate 223, and a sorting mechanism is also provided on the rear side of the vertical plate 223, and the sorting mechanism includes a brush roller 241 and a brush roller driving unit 242, and the brush roller driving unit 242 is configured to drive the brush roller 241 to rotate, and the bristles 243 on the outer surface of the front end of the brush roller 241 pass through the through slot 24 and are arranged in the blanking channel 23, and the axis of the brush roller 241 is arranged parallel to the axis of the connecting shaft. In this embodiment, the brush roller driving unit is a motor, and the brush roller is driven to rotate by the motor.

[0070] Among them, the axis of the brush roller is set parallel to the strip groove and the axis of the connecting shaft. Since the diameter of the skewers for threading gluten is relatively small, and the skewers are mainly supported by bamboo sticks or wooden sticks, they may have problems such as bending. In this way, when some skewers with larger bending arcs enter the blanking channel, they may be stuck in the blanking channel and cannot fall normally (stuck, or only one side of the skewers drops, resulting in the subsequent inability to be pushed away normally by the skewers pushing component to perform the gluten threading action). Therefore, through the setting of the brush roller, bristles are provided on the outer surface of the brush roller, and the top of the brush roller rotates from back to front, so that the bristles in the blanking channel passing through the channel will always move downward. In this process, the presence of the bristles can always give the skewers a certain downward thrust, so that the skewers can smoothly fall to the bottom of the blanking channel and be smoothly pushed away by the skewers pushing component.

[0071] See also Figures 5 to 8 As shown, the sign delivery bracket 211 includes a baffle 2110 and connecting plates 2111 respectively arranged on both sides of the baffle 2110, and the space between the rear side of the baffle 2110 and the front side of the sign receiving mechanism 22 constitutes the drop channel 23; wherein, the baffle and the vertical plate constitute the drop channel. The baffle is arranged at the front side of the strip groove, and the rear end face of the baffle is arranged close to the front end face of the strip groove.

[0072] See also Figures 6 to 8 As shown, each of the connecting plates 2111 is connected to the front end side of the sign holding mechanism 22 via a mounting plate 2112 .

[0073] A notch 2113 is provided in the middle of the top surface of the baffle 2110, and the notch 2113 is connected to the upper part of the material dropping channel 23;

[0074] A coupling mounting plate 2114 is respectively installed on the front end surface of the baffle 2110 on both sides of the notch 2113, and both ends of the coupling 212 are rotatably connected to the coupling mounting plates 2114 on both sides. The coupling 212 is arranged at the front side of the notch 2113, and the sign-feeding driving mechanism 214 is installed on one of the coupling mounting plates 2114, and the sign-feeding driving mechanism 214 is connected to one end of the coupling 212;

[0075] The two ratchets 213 are installed on the connecting shaft 212 at intervals, and the rear ends of the ratchets 213 pass through the notch 2113 and are disposed in the blanking channel 23 .

[0076] In this embodiment, the coupling is arranged at the front side of the notch, and the rear end of the ratchet passes through the notch and is in the blanking channel, and the notch is connected to the top of the baffle, that is, the rear end of the ratchet is in the blanking channel, and at the same time, the distance between the rear end face of the maximum outer diameter of the ratchet and the vertical plate is greater than the diameter of one skewer, but less than the diameter of two skewer, so that a single skewer can move downward through the distance between the ratchet and the vertical plate, and the ratchet can flip the excess skewer upward to smooth it and prevent it from being blocked. At the same time, the distance between the two ratchets will be less than the length of the skewer, but the distance between the two ratchets is 1 / 2 to 2 / 3 of the length of the skewer, so that when the two ratchets rotate, they push the two ends of the skewer to prevent the skewer from moving up on one side and tilting.

[0077] Furthermore, at least one extending baffle 2115 extending upward is installed on the front side of the baffle 2110 , and the extending baffle 2115 is arranged right in front of the sign holding slot 222 .

[0078] The setting of the extended baffle can prevent the skewers from falling forward from the top of the baffle when a large amount of skewers in the skewers receiving groove moves forward, and the extended baffle is used to block the skewers. In this embodiment, there are two extended baffles, which are respectively set on the side of a coupling mounting plate to block and limit the two ends of the skewers.

[0079] See also Figure 5 , 6 As shown in FIG. 8 , the inner end of each mounting plate 2112 is provided with two positioning rods 2116 spaced apart from each other vertically, and the connecting plate 2111 is provided with two vertical through grooves 2117 spaced apart from each other vertically, and the two positioning rods 2116 on each mounting plate 2112 are respectively inserted into the two vertical through grooves 2117 corresponding to the connecting plate 2111; the connecting plate 2111 is vertically movably connected to the mounting plate 2112 via the vertical through grooves 2117 and the positioning rods 2116.

[0080] In this embodiment, the signature delivery mechanism is subject to its own weight and will automatically move downward so that the bottom of the baffle rests against the top surface of the top plate of the machine. At this time, the positioning rod is set close to the top of the corresponding vertical through groove, and two positioning rods and two vertical through grooves are used on each side, so that the signature delivery mechanism can only move up and down. Since the skewers are made of wood or bamboo, the skewers may break, crack in half, or be missing a part. The skewers pushing component is designed to push the entire skewers. Due to the breakage or defect of the skewers, the force direction of the skewers will deviate when the skewers pushing component is applied to the skewers, causing the skewers to tilt, get stuck, or break when being pushed. Or for various reasons, when the skewers at the bottom of the blanking channel are stuck and cannot be pushed smoothly, the operator holds the baffle or the connecting shaft between the two ratchets, pulls the skewers feeding mechanism directly upward, and opens the bottom of the blanking channel to leak out through the positioning rod and the vertical through-slot guide. The operator sorts the skewers in the blanking channel, clears out the blocked skewers, broken skewers or other skewers, and then releases the upward pulling force of the feeding mechanism, which automatically falls under the weight to close the bottom of the blanking channel. In this way, there is no need to disassemble the equipment for cleaning, nor is there a need to insert tools from the top of the blanking channel into the blanking channel for cleaning, so cleaning is convenient and quick.

[0081] At the same time, the two ratchets are arranged at intervals, and the connecting shaft between the two ratchets can also be used as a handle. The upward pulling force applied to the signature feeding mechanism by the connecting shaft can open the blanking channel, which is more practical.

[0082] See also Figure 5 , 6 As shown, the signature feeding drive mechanism 214 includes a rotary cylinder, the output shaft of which is connected to one end of the connecting shaft 212, and the rotary cylinder is configured to drive the connecting shaft 212 to rotate.

[0083] Each time a stick is pushed away from the bottom of the blanking channel by the pusher, the rotary cylinder drives the shaft to rotate a certain angle and then stops when the next material is dropped. It does not need to work all the time. It rotates once after pushing the stick once. There are several reasons why the motor is not used to drive the shaft to rotate:

[0084] 1. The shaft rotation angle does not need to be very precise, the size of the rotary cylinder can be smaller than the axial space occupied by the motor, and the cost is also lower;

[0085] 2. After the motor drives the coupling to stop rotating, there will be a little bit of recoil (a little bit of reverse rotation). If the ratchet rotates in the opposite direction, the material on the connecting surface of the ratchet teeth will be pressed down, causing the material to be stuck in the blanking channel, causing blockage.

[0086] Therefore, in this embodiment, a rotary cylinder is used to drive the coupling to rotate. Furthermore, the two ends of the coupling are rotatably connected to the coupling mounting plate through a one-way bearing, so that the coupling can only rotate in one direction and will not be reversed and stuck. If a motor is used, when the motor stops, the recoil will cause a certain impact on the one-way bearing every time, and the one-way bearing is easily damaged over time. Due to the restriction of the one-way bearing on the coupling, this impact force will be fed back to the motor, causing the motor to be easily damaged. Therefore, in this embodiment, a rotary cylinder is used, which has no recoil.

[0087] The front end of the skewer slot 222 is connected to the top of the vertical plate 223 via a V-shaped plate 224, and the angle of the V-shaped plate 224 is greater than 90 degrees. In this way, the skewer material can be accumulated at the V-shaped plate, so that the skewer material can be fed from the V-shaped plate into the drop channel.

[0088] At the same time, the ratchet is set opposite to the V-shaped plate. When the picked materials are accumulated at the V-shaped plate, there are more materials there, which makes it easy for the picked materials to be blocked in the blanking channel. Therefore, the rotation of the ratchet can push the picked materials there to loosen, so that the picked materials can fall down smoothly into the blanking channel.

[0089] See also Figure 5 , 6 As shown, a partition 225 is further provided in the stick holding slot 222, and the partition 225 is arranged near the left side or right side of the stick holding slot 222. At the same time, the partition is arranged parallel to the left side wall and the right side wall of the stick holding slot. At the same time, the front end of the partition extends downward to the front side of the vertical plate.

[0090] In this embodiment, the partition is arranged near the right end of the slot for holding sticks, and the partition can move left and right in the slot for holding sticks. By placing sticks in the slot for holding sticks on the left side of the partition, the distance between the partition and the left end of the slot for holding sticks can be adjusted through the arrangement of the partition to accommodate sticks of different lengths. Two parallel grooves can be arranged at the bottom of the slot for holding sticks, and the grooves are arranged parallel to the connecting shaft. Screw holes are arranged at the bottom of the partition, and a bolt is passed through the bottom of each groove to connect with the screw hole to limit the partition. In this way, the lateral position of the partition in the slot for holding sticks can be conveniently adjusted. Of course, other types of structures can also be arranged to limit the movement of the partition.

[0091] See also Figure 3 , 10 As shown in Figures 1 to 16, the push-stick component 5 includes a push-stick plate 51 and a push-stick driving mechanism 52 for driving the push-stick plate 51 to move along the strip groove 12;

[0092] The push-sign board 51 is movably disposed in the strip groove 12 , the top of the push-sign board 51 is disposed directly above the strip groove 12 , the top surface of the push-sign board 51 is disposed on the top of the strip groove 12 , and a push-sign groove 510 is provided at the top of the left end of the push-sign board 51 .

[0093] The machine platform 1 at the right end of the push-sign board 51 is also provided with a push-sign limiting mechanism;

[0094] The push-sign limiting mechanism includes a housing 531 and a limiting pin 532. A cavity 533 communicating with the right end of the strip groove 12 is provided inside the housing 531. When the push-sign plate 51 moves to the right, the right end of the push-sign plate 51 moves into the cavity 533.

[0095] Two limiting holes 534 are arranged on the housing 531 at intervals, and the two ends of the limiting holes 534 respectively penetrate the front end surface and the rear end surface of the housing 531, and the middle part of the limiting holes 534 is connected with the cavity 533;

[0096] The limiting pin 532 is inserted into one of the limiting holes 534 . When the push plate 51 moves to the right, the right end of the push plate 51 abuts against the limiting pin 532 .

[0097] Among them, when the push-sign mechanism is in use, the push-sign driving mechanism first drives the push-sign plate to move to the right until the right end of the push-sign plate abuts against the limit pin. After being limited by the limit pin, the push-sign plate cannot continue to move to the right. At this time, the delivery component will drop the sign material, and the right end of a sign material at the bottom of the drop channel will fall into the push-sign slot. Then the push-sign driving mechanism drives the push-sign plate to move to the left, and pushes the sign material to move to the left through the left end of the push-sign slot. When the sign material moves to the left, the tip of the left end of the sign material will penetrate into the gluten clamped by the clamping component, realizing the gluten threading action. After the threading is completed, the push-sign driving mechanism drives the push-sign plate to move to the right until the right end of the push-sign plate abuts against the limit pin, returns to its original position, and waits for the next push-sign action. Among them, in this embodiment, due to different gluten, the required length of the skewer is different, and the most common gluten on the market is generally large gluten and small gluten. The length of the skewer for large gluten is 350mm, and the length of the skewer for small gluten is 300mm. Therefore, if it is necessary to push the skewer with a length of 300mm, insert the limit pin into the limit hole on the left side, so that the left end of the skewer is fixed, and when the skewer falls downward, its right end will fall into the skewer pushing groove, and the skewer pushing plate will be smoothly pushed to the left. When it is necessary to push the 350mm long skewer material, the limiting pin is inserted into the limiting hole on the right side, and the left end position of the skewer material remains unchanged (in the present embodiment, the partition is arranged close to the right side wall of the skewer holding slot. If it is necessary to use the 350mm long skewer material, the partition is moved to the right, so that the distance between the partition and the left end of the skewer holding slot is 350mm or slightly larger than 350mm. If it is necessary to use the 300mm long skewer material, the partition is moved to the left, so that the distance between the partition and the left end of the skewer holding slot is 300mm or slightly larger than 300mm). When the skewer material falls downward, its right end will fall into the skewer pushing slot and be smoothly pushed to the left by the skewer pushing plate. Therefore, in the present embodiment, when it is necessary to push the skewer material of different lengths, the position of the limiting pin is adjusted, so that the reset of the skewer pushing plate can be mechanically limited, thereby ensuring that when the skewer pushing plate moves to the left, it can immediately push the skewer material to the left to perform the gluten threading action. If the push-sign board does not move far enough to the right, the right end of the skewer material will not fall into the push-sign slot, and when the push-sign board is pushed to the left, the push-sign board cannot push the skewer material to the left normally. If the push-sign board moves too much to the right, after the skewer material falls downward, when the push-sign board moves to the left, the push-sign board needs to move a certain distance to the left before it can push the skewer material to the left through the push-sign slot to thread the skewer material. This takes longer time, and the energy consumption required by the push-sign drive mechanism is also higher, which not only affects the threading efficiency of the gluten, but also increases energy consumption and costs. Therefore, in this embodiment, by providing two limit holes and a limit nail, precise mechanical limit can be performed on the push-sign board after it is reset, which can shorten the moving distance of the push-sign board, improve the threading efficiency, save energy consumption, and reduce costs.

[0098] See also Fig.16 As shown, the two ends of the limiting pin 532 are respectively arranged outside the two ends of the limiting hole 534, and one end of the limiting pin 532 is provided with a screw head 535, and the screw head 535 is arranged on one side of the shell 531. The other side of the shell 531 is also provided with a magnet 536, and one end of the magnet 536 is adsorbed and connected with the limiting pin 532 exposed at the other end of the limiting hole 534, and the magnet 536 can also be adsorbed on the side wall of the shell 531.

[0099] In this embodiment, the diameter of the screw head is larger than the diameter of the limiting hole, the magnet is a cylindrical magnet, the diameter of the magnet is larger than the diameter of the limiting hole, and the shell and the limiting nail are made of metal materials that can be adsorbed by the magnet, such as iron. The limiting nail itself is radially limited by the limiting hole, one end of it is axially limited by the screw head, and the other end only needs to be axially limited. Therefore, the limiting nail is limited by a magnet instead of a nut, which has the following advantages:

[0100] The magnet itself has magnetic attraction, and its diameter is larger than the limiting hole. Therefore, when the limiting pin wants to move axially toward the screw head, the magnet will also move with it. If the magnet is directly adsorbed on the end of the limiting pin, when the end of the limiting pin retracts into the limiting hole, the end of the magnet will also be adsorbed on the shell, so that the end of the limiting pin will be axially limited by the magnet; if the magnet is adsorbed on the outer surface of the limiting pin exposed outside the limiting hole, at this time, one end of the magnet is adsorbed on the limiting pin, and the outer surface on the side is adsorbed on the shell, which can also achieve circumferential limitation of the limiting pin. In this way, the magnet can be quickly installed and positioned with the limiting pin. When the position of the limiting pin needs to be quickly adjusted, it is only necessary to apply a certain external force to separate the magnet and the limiting pin, so that the limiting pin can be taken out of the limiting hole, and then re-inserted into another limiting hole, and then the magnet is quickly adsorbed on the limiting pin to achieve rapid positioning of the limiting pin, that is, the visual limiting pin can be quickly installed and disassembled.

[0101] At the same time, for places with small operating spaces, if nuts are used, it is inconvenient to disassemble and assemble the nuts, the operating space is small, and tools are not convenient to operate. Magnets can quickly install, limit, disassemble and separate the limit pins without the help of tools. In addition, if the nut falls loose, or the nut and the limit pin fall off during installation, disassembly or use (falling during use: the operation of the equipment will generate vibration, long-term vibration, the screw connection between the nut and the limit pin loosens and falls off), especially if it falls into some small gaps inside the equipment, it is inconvenient to find. If magnets are used, even if the magnet falls or separates from the limit pin, it will be adsorbed on the machine near the shell or the limit hole (most of the machines are made of metal materials that can be magnetically adsorbed), which is easy to find and will not be lost. At the same time, it will not fall into other running mechanisms and will not affect the normal operation of other mechanisms.

[0102] See also Fig.12 As shown, the stick pushing driving mechanism 52 includes a stick pushing motor 521 and a stick pushing gear 522. The stick pushing motor 521 is installed on the machine platform 1, and the stick pushing motor 521 is configured to drive the stick pushing gear 522 to rotate;

[0103] A sign pushing rack 523 is provided at the bottom of the sign pushing plate 51, and the top of the sign pushing gear 522 is meshed with the sign pushing rack 523. When the sign pushing motor 521 drives the sign pushing gear 522 to rotate, the sign pushing plate 51 is driven to move along the strip groove 12 via the sign pushing gear 522 and the sign pushing rack 523.

[0104] In this embodiment, the push sign motor drives the gear to rotate, and since the gear is meshed with the rack at the bottom of the push sign board, when the gear rotates, it drives the push sign board to move along the strip groove. The moving direction of the push sign board is adjusted according to the rotation direction of the gear.

[0105] See also Figures 10 to 15 As shown, a push sign return detection mechanism is also provided on the machine platform at the right end of the push sign board 51, and the push sign return detection mechanism includes two groups of sensors 54 and a sensor switching switch 55 electrically connected to the two groups of sensors 54.

[0106] A detection clearance groove 537 is provided on the top of the shell 531 on the left side of each of the limiting holes 534. The middle of the detection clearance groove 537 is connected to the cavity 533, and the two ends of the detection clearance groove 537 are respectively connected to the front end surface and the rear end surface of the shell 531.

[0107] Each of the sensors 54 is disposed opposite to one of the detection clearance slots 537 .

[0108] In this embodiment, in order to ensure that after the push-sign plate is reset to the predetermined position, the other mechanisms of the gluten threading, cutting and pulling equipment can know the position and the push-sign plate is returned to its position, so as to be able to perform the next sign delivery action or the next sign threading action, at the same time, after the push-sign plate is reset, the push-sign motor also stops working and temporarily does not drive the gear to rotate to drive the push-sign plate to move to the right. By setting a push-sign return detection mechanism, two groups of sensors are used to respectively detect the return position of the push-sign plate, and the sensor switching switch is used to control which group of sensors are used to work. If it is necessary to thread the 300mm stick material, the sensor on the left is controlled to work, and the sensor on the right is not working. At this time, the limit pin is inserted into the limit hole on the left. When the push motor drives the push plate to move to the right, when the right end of the push plate is against the limit pin, it is facing the detection and clearance groove on the left. At this time, the sensor detects the push plate, and it will feed back the data to the controller of the gluten stick threading equipment. The controller controls the work of other mechanisms. For example, the stick feeding component can feed the next stick material into the strip groove, and the push motor stops working. In this way, electrical detection of the push plate's return can be achieved. If it is necessary to pass the 350mm stick material, the sensor on the right is controlled to work, and the sensor on the left is not working. In this way, when the push plate moves to the right and passes the detection and clearance groove on the left, the sensor on the left is not working and will not detect. Only when the right end of the push plate moves to the detection and clearance groove on the right, the sensor on the right detects the push plate, indicating that it has returned to its position. Of course, when the switch sensor is working, it is also necessary to adjust the limit pin and insert it into the corresponding limit hole.

[0109] See also Fig.13 As shown, the sensor 54 is a through-beam sensor, which includes a receiving end 541 and a transmitting end 542 . The receiving end 541 and the transmitting end 542 are respectively arranged on both sides corresponding to the detection yielding slot 537 , and the receiving end 541 is arranged opposite to the transmitting end 542 .

[0110] A through-beam sensor is used, with signals sent out by the transmitter and received by the receiver. When the push-sign board has not moved to the detection gap, the receiver can normally receive the signal sent out by the transmitter, indicating that the push-sign board has not moved to the right into position. After the push-sign board moves to the right into position, it will be in the detection gap, blocking the space between the receiver and the transmitter. The signal sent out by the transmitter is blocked by the push-sign board, and the receiver cannot receive the signal. Then the data will be fed back to the controller of the gluten threading device, indicating that the push-sign board is reset into position.

[0111] See also Figures 10 to 15As shown, a sensor mounting plate 56 is respectively provided on the front and rear sides of each of the detection clearance slots 537 , and the receiving end 541 and the transmitting end 542 of each of the sensors 54 are respectively mounted on the sensor mounting plates 56 on both sides of the detection clearance slots 537 .

[0112] The sensor switching switch 55 is installed on a sensor mounting plate 56 .

[0113] In this embodiment, the sensor mounting plate is used for installing the sensor and the sensor switching switch, so that the sensor can be arranged directly facing the detection clearance slot.

[0114] See also Figures 10 to 16 As shown, the machine 1 is provided with two mutually parallel guide rail components 511, the strip groove 12 is arranged just above the two guide rail components 511, and the lower movement of the push plate 51 is arranged between the two guide rail components 511;

[0115] The left end of the housing 531 is connected to the right ends of the two guide rail components 511 .

[0116] The arrangement of the two guide rail components can guide the movement of the sign-pushing plate, so that it can only move between the two guide rail components and stably push the sign material.

[0117] See also Fig.15 , 16 As shown, the inner side walls of the two guide rail components 511 are respectively provided with oppositely arranged guide grooves 512, the guide grooves 512 are arranged parallel to the extension direction of the guide rail component 511, and the two ends of the guide grooves 512 are respectively connected to the left end and the right end of the guide rail component 511.

[0118] At least two installation holes 513 are disposed on the push-sign plate 51 at intervals in a horizontal direction. A limiting pin 514 is installed in at least two installation holes 513 . Two ends of the limiting pin 514 are respectively pressed against the guide grooves 512 at two sides.

[0119] In this embodiment, if only the guide rail component is provided, the guide rail component can only limit the forward and backward freedom of the push-sign board, and the upward and downward freedom of the push-sign board cannot be limited. Therefore, the provision of the guide groove and the limit pin can limit the upward and downward movement of the push-sign board, so that the gear is always engaged with the rack, and the push-sign board can only move left and right. Furthermore, the diameter of the limit pin matches the height of the guide groove, the limit pin is rotatably connected to the mounting hole, and the outer surface of the limit pin contacts the top and bottom surfaces of the guide groove, so that when the push-sign board moves left and right, the limit pin and the guide groove are in rolling contact, so as to ensure the smoothness and stability of the movement of the push-sign board.

[0120] At the same time, when the push-sign board needs to be disassembled, it is directly pulled to the right to separate it from the guide rail component, which is convenient for maintenance and replacement, and also easy for installation.

[0121] Furthermore, the gluten is water-based gluten, so when the gluten is cut, it will be in an environment with relatively much water. Therefore, a plurality of holes will be set on the top plate to penetrate the top and bottom surfaces of the top plate, and a water collecting trough 13 will be set downwardly inclined from right to left at the bottom of the top plate. At the same time, a water guide trough 14 will be set downwardly inclined from back to front at the machine table below the clamping component and the feeding component, and the left end of the water collecting trough will be set at the upper right side of the water guide trough, so that the water on the top plate can flow into the water collecting trough through the holes and flow into the water guide trough. In the process of the feeding component conveying the gluten and the clamping component clamping the gluten, the water on the gluten can also flow into the water guide trough. The user will place a collection bucket on the ground in front of the water guide trough to collect water, which is more environmentally friendly and the processing workshop is more hygienic.

[0122] At the same time, in order to prevent the right end of the guide rail component, the housing, the sensor, and the sensor switching switch from leaking out, a cover 15 is set on the machine on the right side of the top plate to shield the push-sign component and prevent the sensor from misdetecting.

[0123] Wherein, the material pushing component 6 comprises a gluten pushing plate 61 and a gluten pushing plate driving member 62 for driving the gluten pushing plate to move along the extension direction of the strip groove (the gluten pushing plate driving member can also adopt a structure of a motor, a gear, and a rack, the rack is arranged at the bottom of the gluten pushing plate, and the motor drives the gluten pushing plate to move through the meshing of the gear and the rack), the right end of the gluten pushing plate is arranged on the body below the left end between the two guide rail components, the left end of the gluten pushing plate is at the left end of the strip groove, the left end of the gluten pushing plate 61 has a convex portion 63, the convex portion 63 is provided with a guide hole 64, and the guide hole is arranged opposite to the pushing slot. When the pushing plate moves to the left to push the material to penetrate into the gluten to the left, since the material may bend, in order to ensure that the material is smoothly and stably penetrated into the middle of the gluten, through the setting of the guide hole, when the material moves to the left, the material passes through the guide hole in advance and then penetrates into the gluten, so as to realize the gluten penetration action. Then when the gluten needs to be pushed to the left for cutting, the gluten push plate moves to the left, and the convex part is used to push the gluten to the left, so that the gluten moves to the left and the cut part is cut.

[0124] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0125] In the present utility model, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, or an integral one; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, for example, the two can form a mechanical abutment or abutment connection through abutment, contact, etc., the two can also be directly hung or hung through an intermediate medium, etc., or it can be the internal connection of the two elements or the interaction relationship between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

Claims

1. An automatic gluten threading, cutting and pulling device, comprising a machine, a stick feeding component, a clamping component, a feeding component, a stick pushing component, a material pushing component, a cutting component and a material taking component, wherein the machine has a top plate, and a strip groove is provided on the top plate, and the characteristics are: The stick delivery component includes a stick delivery mechanism and a stick holding mechanism. The stick delivery mechanism and the front end of the stick holding mechanism form a material dropping channel. The material dropping channel is arranged just above the strip groove. The stick materials in the stick holding mechanism fall onto the stick pushing component at the strip groove through the material dropping channel, and the stick pushing component moves the stick materials at the strip groove toward the clamping component. The stick delivery mechanism includes a stick delivery bracket, a connecting shaft rotatably mounted on the stick delivery bracket at both ends, two ratchets installed on the connecting shaft at intervals, and a stick delivery driving mechanism for driving the connecting shaft to rotate. The two sides of the stick delivery bracket are connected to the two sides of the stick holding mechanism, and the connecting shaft is arranged parallel to the strip groove; The rear end outer surface of the ratchet is arranged in the blanking channel.

2. The automatic gluten threading, cutting and pulling equipment according to claim 1 is characterized in that: The stick holding mechanism comprises a bin body, wherein the bin body has a stick holding slot with a top opening, and the front end of the stick holding slot is connected to the front end surface of the bin body; The bottom of the bin body is mounted on the top plate, the bottom surface of the sign holding slot is tilted downward from the back to the front, a vertical plate with a lower edge is provided at the front end of the sign holding slot, the bottom of the vertical plate is vertically mounted on the top plate, the top of the vertical plate is connected to the front end of the sign holding slot, the front end surface of the vertical plate is arranged at the rear side of the rear end surface of the strip groove, and the front end surface of the vertical plate is arranged close to the rear end surface of the strip groove; The sign-feeding component is arranged on the front side of the vertical plate, and the material-dropping channel is formed between the sign-feeding component and the vertical plate.

3. The automatic gluten threading, cutting and pulling equipment according to claim 2 is characterized in that: A through groove connected to the blanking channel is also provided on the rear side wall of the vertical plate. A brush sorting mechanism is installed on the top plate on the rear side of the vertical plate. The brush sorting mechanism includes a brush roller and a brush roller driving unit. The brush roller driving unit is configured to drive the brush roller to rotate. The axis of the brush roller is arranged parallel to the strip groove, and the bristles on the outer surface of the front end of the brush roller pass through the through groove and are arranged in the blanking channel.

4. The automatic gluten threading, cutting and pulling equipment according to claim 1 is characterized in that: The sign-feeding bracket includes a baffle and connecting plates respectively arranged on both sides of the baffle, the material-dropping channel is formed between the rear side of the baffle and the front side of the sign-holding mechanism, the baffle is arranged on the front side of the strip groove, and the rear end face of the baffle is arranged close to the front end face of the strip groove; Each of the connecting plates is connected to the front end side of the sign holding mechanism via a mounting plate.

5. The automatic gluten threading, cutting and pulling device according to claim 4 is characterized in that: A notch is provided in the middle of the top surface of the baffle, and the notch is connected with the upper part of the material dropping channel; The front ends of the baffles on both sides of the notch are respectively provided with coupling mounting plates, and the two ends of the coupling are respectively connected to the coupling mounting plates on both sides, the coupling is arranged at the front side of the notch, the sign-feeding driving mechanism is installed on one of the coupling mounting plates, and the sign-feeding driving mechanism is connected to one end of the coupling; The two ratchets are installed on the connecting shaft at intervals, and the rear ends of the ratchets pass through the notch and are arranged in the blanking channel.

6. The automatic gluten threading, cutting and pulling device according to claim 4 is characterized in that: The inner end of each mounting plate is provided with two positioning rods spaced apart from each other, and the connecting plate is provided with two vertical through slots spaced apart from each other, and the two positioning rods on each mounting plate are respectively inserted into the two vertical through slots corresponding to the connecting plate; the connecting plate is vertically movably connected to the mounting plate via the vertical through slots and the positioning rods; And / or, at least one extending baffle extending upward is installed on the front side of the baffle, and the extending baffle is arranged right in front of the sign holding mechanism.

7. The automatic gluten threading, cutting and pulling device according to claim 1 is characterized in that: The push-stick component includes a push-stick plate and a push-stick driving mechanism for driving the push-stick plate to move along the strip groove; The push sign board is movably arranged in the strip groove, the top of the push sign board is arranged directly above the strip groove, the top surface of the push sign board is arranged on the top of the strip groove, and a push sign groove is arranged on the top of the left end of the push sign board.

8. The automatic gluten threading, cutting and pulling device according to claim 7 is characterized in that: A push-stick limiting mechanism is also provided on the machine platform at the right end of the push-stick board; The push-sign limiting mechanism comprises a shell and a limiting pin. A cavity communicating with the right end of the strip groove is provided inside the shell. When the push-sign plate moves to the right, the right end of the push-sign plate moves into the cavity. Two limiting holes are arranged on the shell in a transverse space, and the two ends of the limiting holes respectively penetrate the front end surface and the rear end surface of the shell, and the middle part of the limiting hole is connected with the cavity; The limiting pin is inserted into one of the limiting holes. When the push-sign plate moves to the right, the right end of the push-sign plate abuts against the limiting pin.

9. The automatic gluten threading, cutting and pulling device according to claim 8, characterized in that: The two ends of the limiting pin are respectively arranged outside the two ends of the limiting hole, one end of the limiting pin is provided with a screw head, and the screw head is arranged on one side of the shell, and a magnet is also provided on the other side of the shell, one end of the magnet is adsorbed and connected with the limiting pin exposed at the other end of the limiting hole, and the magnet is also adsorbed on the side wall of the shell.

10. The automatic gluten threading, cutting and pulling device according to claim 8, characterized in that: The machine platform at the right end of the push sign board is also provided with a push sign return detection mechanism, which includes two sets of sensors and a sensor switching switch electrically connected to the two sets of sensors. A detection clearance groove is provided on the top of the shell body on the left side of each of the limiting holes, and the two ends of the detection clearance groove are respectively connected to the front end face and the rear end face of the shell body. Each of the sensors is arranged opposite to one of the detection slots; And / or, the sensor is a through-beam sensor, the through-beam sensor comprises a receiving end and a transmitting end, the receiving end and the transmitting end are respectively arranged on two sides corresponding to the detection yielding slot, and the receiving end is arranged opposite to the transmitting end.

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