CN210747190U - Meat strip skewer pulling machine - Google Patents
Meat strip skewer pulling machine Download PDFInfo
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- CN210747190U CN210747190U CN201921376608.9U CN201921376608U CN210747190U CN 210747190 U CN210747190 U CN 210747190U CN 201921376608 U CN201921376608 U CN 201921376608U CN 210747190 U CN210747190 U CN 210747190U
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Abstract
The utility model discloses a skewer pulling machine for meat strips, which comprises a frame and a skewer pulling mechanism arranged on the frame; the drill rod pulling mechanism comprises two vertically arranged frame plates, a horizontal oil cylinder, a lifting oil cylinder, an electric clamping jaw, an upper stop block and a lower stop block; two frame plates with parallel plate surfaces are vertically and fixedly arranged on the frame, and mutually symmetrical V-shaped grooves with upward openings are formed at the top ends of the two frame plates; a horizontal oil cylinder is horizontally arranged on the rack on the outer side of one frame plate, an electric clamping jaw is fixedly arranged at the top end of a piston rod of the horizontal oil cylinder, and the clamping center of the electric clamping jaw and the bottoms of the two V-shaped grooves are on the same horizontal straight line. Has the advantages that: the utility model discloses simple structure need not artifical manual borer of pulling out, has saved the manpower, has reduced the cost of labor, has improved work efficiency, simultaneously, can avoid the condition that the staff was pricked by the borer, can guarantee the health of roast meat strip.
Description
The technical field is as follows:
the utility model discloses meat strip preparation field especially relates to a meat strip cluster borer pulling machine.
Background art:
in the process of making air-dried meat, the method comprises the following steps: at first cut into microscler meat strip with meat, later wear the one end of meat strip on the iron borer to erect the iron borer in the oven, make the meat strip flagging naturally, and dry the baking, later take out the iron borer, can sell after cutting off and packing the meat strip that will roast. The in-process of taking out the iron borer is accomplished in the meat strip baking, because there is not dedicated instrument, often accomplishes this work through the manual work, and not only work load is big, need consume a large amount of manpowers, has increaseed the cost of labor, and work efficiency is low, in addition, has the risk that the staff is pricked by the iron borer, and the meat strip is polluted easily, is unfavorable for the health of meat strip very much.
The utility model has the following contents:
an object of the utility model is to provide a safe and sanitary, high-efficient laborsaving meat strip cluster borer machine.
The utility model discloses by following technical scheme implement:
the meat strip skewer pulling machine comprises a rack and a skewer pulling mechanism arranged on the rack;
the drill rod pulling mechanism comprises two vertically arranged frame plates, a horizontal oil cylinder, a lifting oil cylinder, an electric clamping jaw, an upper stop block and a lower stop block;
the rack is vertically and fixedly provided with two frame plates with parallel plate surfaces, and the top ends of the two frame plates are provided with V-shaped grooves which are symmetrical to each other and have upward openings; the rack on the outer side of one frame plate is horizontally provided with the horizontal oil cylinder, the top end of a piston rod of the horizontal oil cylinder is fixedly provided with the electric clamping jaw, and the clamping center of the electric clamping jaw and the bottoms of the two V-shaped grooves are on the same horizontal straight line;
the lower stop block is fixedly arranged on the inner side plate surface of the frame plate close to the horizontal oil cylinder, and the top end of the lower stop block is provided with a lower stop block groove which is correspondingly consistent with the V-shaped groove in shape;
the lifting oil cylinder with a piston rod extending downwards is arranged on the rack above the frame plate with the lower stop block, the upper stop block which is vertically arranged corresponding to the lower stop block is fixedly arranged at the top end of the piston rod of the lifting oil cylinder, the bottom of the upper stop block is provided with an upper stop block bulge corresponding to the lower stop block groove, and the bottom surface of the upper stop block bulge is tightly attached to the bottom of the lower stop block groove;
a lower stop block sliding groove corresponding to the bottom of the V-shaped groove is formed in the bottom of the lower stop block groove; an upper stop block sliding groove corresponding to the bottom of the V-shaped groove is formed in the bottom surface of the upper stop block protrusion; the lower retainer sliding groove and the upper retainer sliding groove form a drill rod pulling channel, and the length direction of the drill rod pulling channel is parallel to the axial direction of the horizontal oil cylinder. The shape and the size of the drill rod pulling channel are matched with those of an iron drill rod; an open containing box is movably arranged on the frame between the two frame plates.
Further, a conveying mechanism is arranged on the rack at the side end of the rack plate, the conveying mechanism comprises two parallel and symmetrically arranged chain conveyors, the conveying direction of the chain conveyors is vertical to the axial direction of the horizontal oil cylinder, and a meat strip string conveying channel is formed between the two chain conveyors;
two chain conveyors respectively with two the frame plate one-to-one sets up, and two chain conveyors locates two respectively the relative outside of frame plate, chain conveyor's discharge end is arranged in the top of the notch of V-arrangement groove.
Further, the conveying mechanism further comprises a driving motor and a transmission shaft;
the driving motor is fixed on the rack, an output shaft of the driving motor is in transmission connection with the transmission shaft, the transmission shaft is in transmission connection with the driving sprockets of the two chain conveyors respectively, and the height of the transmission shaft is lower than the height of the two driving sprockets.
Furthermore, a plurality of check blocks are uniformly and fixedly arranged on the chains of the two chain conveyors, the check blocks are outwards radial, and the positions of the check blocks on the chains are symmetrical.
Furthermore, the conveying mechanism also comprises a blanking chute arranged at the feeding end of the chain conveyor, and the blanking chute inclines downwards along the conveying direction of the conveying mechanism; the blanking chute comprises two L-shaped supports which are oppositely arranged, each L-shaped support comprises a bottom plate and a vertical plate which is vertically arranged, the vertical plates of the two L-shaped supports are positioned on the opposite outer sides of the bottom plates, and the two L-shaped supports are fixedly connected with the rack.
Further, two the symmetry just fixes the deflector that is equipped with vertical setting in the frame in the chain conveyer outside, the face of deflector with the face of frame plate is parallel, the deflector is close to the one end of conveying mechanism material loading end is to two chain conveyer's relative outside slope.
The device further comprises an infrared correlation switch and a controller, wherein the infrared correlation switch is fixedly arranged on the outer side plate surface of the frame plate close to the horizontal oil cylinder, and an irradiation line of the infrared correlation switch is intersected with the central line of the drill rod pulling channel;
the signal output end of the infrared correlation switch is in signal connection with the signal input end of the controller, and the signal output end of the controller is in signal connection with the signal input ends of the electric clamping jaw, the lifting oil cylinder and the horizontal oil cylinder respectively.
The utility model has the advantages that:
the chain in the utility model can transmit the iron rod with meat strips, the guide plate can correct the position of the iron rod on the chain, and the stop block can also avoid the situation that the iron rod slides on the chain to cause the two ends of the iron rod to go forward asynchronously, and finally the iron rod falls down from between the two chains; the smooth operation of the drill pulling work is ensured; the V-shaped groove formed on the frame plate can guide the iron drill rod to slide to the bottom of the V-shaped groove, and the iron drill rod is clamped in the drill rod pulling channel, so that the infrared correlation switch is switched off, and the controller is triggered; under lift cylinder's effect, go up the bellied bottom surface of dog and closely laminate with the tank bottom of dog recess down, it stretches out to drive electronic clamping jaw by horizontal cylinder again, contract horizontal cylinder after tightly centre gripping with the iron bar by electronic clamping jaw, the iron bar is from pulling out roll-off in the borer passageway under the clamping action of electronic clamping jaw, the meat strip is under the effect of blockking of last dog and lower dog, can break away from completely with the roast meat strip, the roast meat strip drops to the containing box of below promptly in, the borer work of pulling out to the meat strip cluster has been realized promptly.
The utility model discloses simple structure need not artifical manual borer of pulling out, has saved the manpower, has reduced the cost of labor, has improved work efficiency, simultaneously, the staff only need will wear the iron borer of meat strip prevent in the unloading spout can, need not artifical manual borer of pulling out, can avoid the staff to pull out the condition that the borer in-process was pricked by the iron borer, can guarantee the health of roast meat strip.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a side view of examples 1 and 2;
FIG. 2 is a top view of examples 1 and 2;
FIG. 3 is a schematic structural view of FIG. 2 with upper stoppers, lift cylinders, and a top frame connected to the lift cylinders omitted;
FIG. 4 is a side view of examples 3 and 4;
FIG. 5 is a top view of examples 3 and 4;
FIG. 6 is a schematic structural view of FIG. 5 with upper stoppers, lift cylinders, and a top frame to which the lift cylinders are attached omitted;
FIG. 7 is a schematic structural view of the middle and lower stoppers and the upper stopper of the present invention;
fig. 8 is a control schematic diagram of embodiment 2 and embodiment 4.
In the figure: the device comprises a rack 1, a conveying mechanism 2, a driving motor 2.1, a transmission shaft 2.2, a chain conveyor 2.3, a driving sprocket 2.3.1, a chain 2.3.2, a stop block 2.3.3, a blanking chute 2.4, a guide plate 2.5, a drill pulling mechanism 3, a frame plate 3.1, a lifting oil cylinder 3.2, an upper stop block 3.3, a horizontal oil cylinder 3.4, an electric clamping jaw 3.5, a storage box 3.6, a lower stop block 3.7, a V-shaped groove 3.8, a lower stop block groove 3.9, an upper stop block protrusion 3.10, a lower stop block chute 3.11, an upper stop block chute 3.12, an infrared correlation switch 4 and a controller 5.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
the skewer pulling machine for the meat strips shown in fig. 1, 2, 3 and 7 comprises a frame 1 and a skewer pulling mechanism 3 arranged on the frame 1;
the drill pulling mechanism 3 comprises two vertically arranged frame plates 3.1, a horizontal oil cylinder 3.4, a lifting oil cylinder 3.2, an electric clamping jaw 3.5, an upper stop block 3.3 and a lower stop block 3.7;
two frame plates 3.1 with parallel plate surfaces are vertically and fixedly arranged on the frame 1, and V-shaped grooves 3.8 with upward openings are symmetrically formed at the top ends of the two frame plates 3.1; a horizontal oil cylinder 3.4 is horizontally arranged on the rack 1 at the outer side of one frame plate 3.1, an electric clamping jaw 3.5 is fixedly arranged at the top end of a piston rod of the horizontal oil cylinder 3.4, and the clamping center of the electric clamping jaw 3.5 and the bottoms of the two V-shaped grooves 3.8 are on the same horizontal straight line; the electric clamping jaw 3.5 adopted in the embodiment is a smart electric clamping jaw EFG-20.
A lower stop block 3.7 is fixedly arranged on the inner side plate surface of the frame plate 3.1 close to the horizontal oil cylinder 3.4, and a lower stop block groove 3.9 with the shape corresponding to the V-shaped groove 3.8 is arranged at the top end of the lower stop block 3.7;
a lifting oil cylinder 3.2 with a piston rod extending downwards is arranged on the frame 1 above the frame plate 3.1 provided with a lower stop block 3.7, an upper stop block 3.3 which is vertically arranged corresponding to the lower stop block 3.7 is fixedly arranged at the top end of the piston rod of the lifting oil cylinder 3.2, an upper stop block protrusion 3.10 which corresponds to the lower stop block groove 3.9 is arranged at the bottom of the upper stop block 3.3, and the bottom surface of the upper stop block protrusion 3.10 is tightly attached to the bottom of the lower stop block groove 3.9;
a lower stop block sliding groove 3.11 corresponding to the bottom of the V-shaped groove 3.8 is arranged on the bottom of the lower stop block groove 3.9; an upper stop block sliding groove 3.12 corresponding to the bottom of the V-shaped groove 3.8 is arranged on the bottom surface of the upper stop block protrusion 3.10; the lower retainer chute 3.11 and the upper retainer chute 3.12 form a drill rod pulling channel, and the length direction of the drill rod pulling channel is parallel to the axial direction of the horizontal oil cylinder 3.4. The shape and the size of the drill rod pulling channel are matched with those of an iron drill rod; an open containing box 3.6 is movably arranged on the frame 1 between the two frame plates 3.1 and is used for collecting the meat strips after the skewers are pulled out.
The working principle is as follows:
placing two ends of an iron rod of the baked meat strips at the bottoms of the two V-shaped grooves 3.8, and meanwhile, clamping the iron rod in a lower block sliding groove 3.11 on a lower block 3.7, wherein two ends of the iron rod protrude out of the opposite outer sides of the two frame plates 3.1; at the moment, the lifting oil cylinder 3.2 extends for a certain stroke, the upper stop block 3.3 moves downwards, so that the bottom surface of the protrusion 3.10 of the upper stop block is tightly attached to the bottom of the groove 3.9 of the lower stop block, and an iron drill rod is clamped in the drill rod pulling channel; then the horizontal oil cylinder 3.4 extends for a certain stroke, so that the electric clamping jaw 3.5 extends to the end part of the iron chisel; closing the electric clamping jaw 3.5 to tightly clamp the iron chisel, then contracting the horizontal oil cylinder 3.4 to enable the iron chisel to slide out of the chisel pulling channel under the clamping action of the electric clamping jaw 3.5, and simultaneously, the meat strips are completely separated from the chisel pulling under the blocking action of the upper stop block 3.3 and the lower stop block 3.7, and the meat strips fall into the lower containing box 3.6; finally, the lifting oil cylinder 3.2 is contracted and reset, and the one-time operation of pulling out the drill rod of the meat strip string is completed; the drill rod pulling can be repeatedly realized for a plurality of meat strip strings by reciprocating.
Example 2:
the embodiment comprises the whole structure of the embodiment 1, and further comprises an infrared correlation switch 4 and a controller 5, wherein the infrared correlation switch 4 is fixedly arranged on the outer side plate surface of the frame plate 3.1 close to the horizontal oil cylinder 3.4, and the irradiation line of the infrared correlation switch 4 is intersected with the central line of the drill pulling channel;
as shown in fig. 8, the signal output end of the infrared correlation switch 4 is in signal connection with the signal input end of the controller 5, and the signal output end of the controller 5 is in signal connection with the signal input ends of the electric clamping jaw 3.5, the lifting oil cylinder 3.2 and the horizontal oil cylinder 3.4 respectively.
The working principle is as follows:
according to the working principle of the embodiment 1, when the device is placed at the bottom of the two V-shaped grooves 3.8, because two ends of the iron rod protrude out of the opposite outer sides of the two frame plates 3.1, and the iron rod is intersected with the irradiation line of the infrared correlation switch 4 at the moment, the infrared correlation switch 4 cannot be connected due to the protruding part of the iron rod out of the frame plate 3.1 close to the horizontal oil cylinder 3.4, and the controller 5 judges that the iron rod is in place; at the moment, the controller 5 controls the lifting oil cylinder 3.2 to extend for a certain stroke, the upper stop block 3.3 moves downwards, so that the bottom surface of the protrusion 3.10 of the upper stop block is tightly attached to the bottom of the groove 3.9 of the lower stop block, and the iron drill rod is clamped in the drill rod pulling channel; after a time interval of 2s, the controller 5 controls the horizontal oil cylinder 3.4 to extend for a certain stroke, so that the electric clamping jaw 3.5 extends to the end part of the iron chisel; after the time interval of 2s, the controller 5 controls the electric clamping jaw 3.5 to be closed to tightly clamp the iron rod, after the time interval of 2s, the controller 5 controls the horizontal oil cylinder 3.4 to contract to enable the iron rod to slide out of the rod pulling channel under the clamping action of the electric clamping jaw 3.5, meanwhile, the meat strips are completely separated from the rod pulling channel under the blocking action of the upper stop dog 3.3 and the lower stop dog 3.7, and the meat strips fall into the lower storage box 3.6; after a time interval of 2s, the controller 5 controls the lifting oil cylinder 3.2 to contract and reset, and the operation of pulling out the drill rod of the meat strip string is completed; the drill rod pulling can be repeatedly realized for a plurality of meat strip strings by reciprocating.
In this embodiment, the controller 5 is a conventional chip, and the controller 5 is installed in the rack 1. The infrared correlation switch 4 has small volume, convenient installation and sensitive induction.
Example 3:
as shown in fig. 4 to 7, this embodiment includes the whole structure of embodiment 1, and further includes a conveying mechanism 2 disposed on the rack 1 at the side end of the frame plate 3.1, the conveying mechanism 2 includes two parallel and symmetrically disposed chain conveyors 2.3, the conveying direction of the chain conveyor 2.3 is perpendicular to the axial direction of the horizontal cylinder 3.4, and a meat strip string conveying channel is formed between the two chain conveyors 2.3;
two chain conveyor 2.3 set up with two frame plate 3.1 one-to-one respectively, and two chain conveyor 2.3 locate two frame plate 3.1's relative outside respectively, and the top of the notch of V-arrangement groove 3.8 is arranged in to chain conveyor 2.3's discharge end.
The conveying mechanism 2 also comprises a driving motor 2.1 and a transmission shaft 2.2; driving motor 2.1 is fixed in frame 1, and driving motor 2.1's output shaft and transmission shaft 2.2 transmission are connected, and transmission shaft 2.2 is connected with two chain conveyor 2.3's drive sprocket 2.3.1 transmission respectively, and the height that highly is less than two drive sprocket 2.3.1 of transmission shaft 2.2, guarantees that transmission shaft 2.2 can not influence the meat strip cluster and passes through in meat strip cluster transfer passage.
A plurality of check blocks 2.3.3 are uniformly and fixedly arranged on the chains 2.3.2 of the two chain conveyors 2.3, the check blocks 2.3.3 are outwards radial, and the positions of the check blocks 2.3.3 on the two chains 2.3.2 are symmetrical.
The conveying mechanism 2 also comprises a blanking chute 2.4 arranged at the feeding end of the chain conveyor 2.3, and the blanking chute 2.4 is inclined downwards along the conveying direction of the conveying mechanism 2; the blanking chute 2.4 comprises two L-shaped supports which are oppositely arranged, each L-shaped support comprises a bottom plate and a vertical plate which is vertically arranged, the vertical plates of the two L-shaped supports are positioned on the opposite outer sides of the bottom plate, and the two L-shaped supports are fixedly connected with the rack 1.
The symmetry just fixes the deflector 2.5 that is equipped with vertical setting on frame 1 in two chain conveyor 2.3 outsides, the face of deflector 2.5 is parallel with the face of frame plate 3.1, the one end that deflector 2.5 is close to 2 upper material ends of conveying mechanism inclines to two chain conveyor 2.3's relative outsides, correctable iron borer position on chain 2.3.2, the distance that makes two outstanding chains 2.3.2 in the both ends of iron borer is equivalent, prevent that the one end of iron borer drops and can't normally pull out the borer in the transmission process.
The working principle is as follows:
place the iron bar both ends of the roast meat strip that the baking is good on two unloading spouts 2.4, the iron bar is under the effect of gravity to two chains 2.3.2 of 2 material loading ends of conveying mechanism, along with chain 2.3.2 move forward, and simultaneously, 2.5 correctable iron bar positions on chain 2.3.2 of deflector, dog 2.3.3 on also can avoid the iron bar to make the asynchronous gos forward in iron bar both ends because of taking place to slide on chain 2.3.2, finally make the condition that the iron bar dropped from between two chains 2.3.2 take place.
When the iron borer was conveyed to conveying mechanism 2's discharge end, under the effect of V-arrangement groove 3.8 on frame plate 3.1, the iron borer slided to the bottom of V-arrangement groove 3.8 along the groove limit of V-arrangement groove 3.8, later according to embodiment 1's theory of operation, can realize the borer work of pulling out to the meat strip cluster.
Example 4:
as shown in fig. 4 to 7, this embodiment includes the whole structure of embodiment 1, and further includes a conveying mechanism 2 disposed on the rack 1 at the side end of the frame plate 3.1, the conveying mechanism 2 includes two parallel and symmetrically disposed chain conveyors 2.3, the conveying direction of the chain conveyor 2.3 is perpendicular to the axial direction of the horizontal cylinder 3.4, and a meat strip string conveying channel is formed between the two chain conveyors 2.3;
two chain conveyor 2.3 set up with two frame plate 3.1 one-to-one respectively, and two chain conveyor 2.3 locate two frame plate 3.1's relative outside respectively, and the top of the notch of V-arrangement groove 3.8 is arranged in to chain conveyor 2.3's discharge end.
The conveying mechanism 2 also comprises a driving motor 2.1 and a transmission shaft 2.2; driving motor 2.1 is fixed in frame 1, and driving motor 2.1's output shaft and transmission shaft 2.2 transmission are connected, and transmission shaft 2.2 is connected with two chain conveyor 2.3's drive sprocket 2.3.1 transmission respectively, and the height that highly is less than two drive sprocket 2.3.1 of transmission shaft 2.2, guarantees that transmission shaft 2.2 can not influence the meat strip cluster and passes through in meat strip cluster transfer passage.
A plurality of check blocks 2.3.3 are uniformly and fixedly arranged on the chains 2.3.2 of the two chain conveyors 2.3, the check blocks 2.3.3 are outwards radial, and the positions of the check blocks 2.3.3 on the two chains 2.3.2 are symmetrical.
The conveying mechanism 2 also comprises a blanking chute 2.4 arranged at the feeding end of the chain conveyor 2.3, and the blanking chute 2.4 is inclined downwards along the conveying direction of the conveying mechanism 2; the blanking chute 2.4 comprises two L-shaped supports which are oppositely arranged, each L-shaped support comprises a bottom plate and a vertical plate which is vertically arranged, the vertical plates of the two L-shaped supports are positioned on the opposite outer sides of the bottom plate, and the two L-shaped supports are fixedly connected with the rack 1.
The symmetry just fixes the deflector 2.5 that is equipped with vertical setting on frame 1 in two chain conveyor 2.3 outsides, the face of deflector 2.5 is parallel with the face of frame plate 3.1, the one end that deflector 2.5 is close to 2 upper material ends of conveying mechanism inclines to two chain conveyor 2.3's relative outsides, correctable iron borer position on chain 2.3.2, the distance that makes two outstanding chains 2.3.2 in the both ends of iron borer is equivalent, prevent that the one end of iron borer drops and can't normally pull out the borer in the transmission process.
In addition, the device also comprises an infrared correlation switch 4 and a controller 5, wherein the infrared correlation switch 4 is fixedly arranged on the outer side plate surface of the frame plate 3.1 close to the horizontal oil cylinder 3.4, and an irradiation line of the infrared correlation switch 4 is intersected with the central line of the drill pulling channel;
as shown in fig. 8, the signal output end of the infrared correlation switch 4 is in signal connection with the signal input end of the controller 5, and the signal output end of the controller 5 is in signal connection with the signal input ends of the electric clamping jaw 3.5, the lifting oil cylinder 3.2 and the horizontal oil cylinder 3.4 respectively.
The working principle is as follows:
place the iron bar both ends of the roast meat strip that the baking is good on two unloading spouts 2.4, the iron bar is under the effect of gravity to two chains 2.3.2 of 2 material loading ends of conveying mechanism, along with chain 2.3.2 move forward, and simultaneously, 2.5 correctable iron bar positions on chain 2.3.2 of deflector, dog 2.3.3 on also can avoid the iron bar to make the asynchronous gos forward in iron bar both ends because of taking place to slide on chain 2.3.2, finally make the condition that the iron bar dropped from between two chains 2.3.2 take place.
When the iron rod is conveyed to the discharge end of the conveying mechanism 2, under the action of the V-shaped grooves 3.8 on the frame plates 3.1, the iron rod slides to the bottoms of the V-shaped grooves 3.8 along the groove edges of the V-shaped grooves 3.8, meanwhile, the iron rod is clamped in the lower stop block sliding grooves 3.11 on the lower stop blocks 3.7, and the two ends of the iron rod protrude out of the opposite outer sides of the two frame plates 3.1; at this time, the iron rod is intersected with the irradiation line of the infrared correlation switch 4, so that the part of the iron rod protruding out of the frame plate 3.1 close to the horizontal oil cylinder 3.4 can prevent the infrared correlation switch 4 from being connected, and the controller 5 judges that the iron rod is in place; at the moment, the controller 5 controls the lifting oil cylinder 3.2 to extend for a certain stroke, the upper stop block 3.3 moves downwards, so that the bottom surface of the protrusion 3.10 of the upper stop block is tightly attached to the bottom of the groove 3.9 of the lower stop block, and the iron drill rod is clamped in the drill rod pulling channel; after a time interval of 2s, the controller 5 controls the horizontal oil cylinder 3.4 to extend for a certain stroke, so that the electric clamping jaw 3.5 extends to the end part of the iron chisel; after the time interval of 2s, the controller 5 controls the electric clamping jaw 3.5 to be closed to tightly clamp the iron rod, after the time interval of 2s, the controller 5 controls the horizontal oil cylinder 3.4 to contract to enable the iron rod to slide out of the rod pulling channel under the clamping action of the electric clamping jaw 3.5, meanwhile, the meat strips are completely separated from the rod pulling channel under the blocking action of the upper stop dog 3.3 and the lower stop dog 3.7, and the meat strips fall into the lower storage box 3.6; after a time interval of 2s, the controller 5 controls the lifting oil cylinder 3.2 to contract and reset, and the operation of pulling out the drill rod of the meat strip string is completed; the drill rod pulling can be repeatedly realized for a plurality of meat strip strings by reciprocating.
In this embodiment, the controller 5 is a conventional chip, and the controller 5 is installed in the rack 1. The infrared correlation switch 4 has small volume, convenient installation and sensitive induction.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The meat strip skewer pulling machine is characterized by comprising a rack and a skewer pulling mechanism arranged on the rack;
the drill rod pulling mechanism comprises two vertically arranged frame plates, a horizontal oil cylinder, a lifting oil cylinder, an electric clamping jaw, an upper stop block and a lower stop block;
the rack is vertically and fixedly provided with two frame plates with parallel plate surfaces, and the top ends of the two frame plates are provided with V-shaped grooves which are symmetrical to each other and have upward openings; the rack on the outer side of one frame plate is horizontally provided with the horizontal oil cylinder, the top end of a piston rod of the horizontal oil cylinder is fixedly provided with the electric clamping jaw, and the clamping center of the electric clamping jaw and the bottoms of the two V-shaped grooves are on the same horizontal straight line;
the lower stop block is fixedly arranged on the inner side plate surface of the frame plate close to the horizontal oil cylinder, and the top end of the lower stop block is provided with a lower stop block groove which is correspondingly consistent with the V-shaped groove in shape;
the lifting oil cylinder with a piston rod extending downwards is arranged on the rack above the frame plate with the lower stop block, the upper stop block which is vertically arranged corresponding to the lower stop block is fixedly arranged at the top end of the piston rod of the lifting oil cylinder, an upper stop block bulge corresponding to the lower stop block groove is arranged at the bottom of the upper stop block, and the bottom surface of the upper stop block bulge is tightly attached to the bottom of the lower stop block groove;
a lower stop block sliding groove corresponding to the bottom of the V-shaped groove is formed in the bottom of the lower stop block groove; an upper stop block sliding groove corresponding to the bottom of the V-shaped groove is formed in the bottom surface of the upper stop block protrusion; the lower retainer sliding groove and the upper retainer sliding groove form a drill rod pulling channel, and the length direction of the drill rod pulling channel is parallel to the axial direction of the horizontal oil cylinder.
2. The skewer pulling machine for meat strings according to claim 1, wherein a conveying mechanism is arranged on the rack at the side end of the rack, the conveying mechanism comprises two parallel and symmetrically arranged chain conveyors, the conveying direction of the chain conveyors is perpendicular to the axial direction of the horizontal oil cylinder, and a meat string conveying channel is formed between the two chain conveyors;
two chain conveyors respectively with two the frame plate one-to-one sets up, and two chain conveyors locates two respectively the relative outside of frame plate, chain conveyor's discharge end is arranged in the top of the notch of V-arrangement groove.
3. The skewer puller of claim 2, wherein the conveyor further comprises a drive motor and a drive shaft;
the driving motor is fixed on the rack, an output shaft of the driving motor is in transmission connection with the transmission shaft, and the transmission shaft is in transmission connection with the driving sprockets of the two chain conveyors respectively.
4. The skewer pulling machine for meat strings according to claim 2, wherein a plurality of stoppers are uniformly fixed on the chains of the two chain conveyors, the stoppers are radially outward, and the stoppers on the two chains are symmetrically positioned.
5. The skewer pulling machine for meat strings according to claim 2, wherein the conveying mechanism further comprises a blanking chute arranged at the feeding end of the chain conveyor, and the blanking chute is inclined downwards along the conveying direction of the conveying mechanism; the blanking chute comprises two L-shaped supports which are oppositely arranged, each L-shaped support comprises a bottom plate and a vertical plate which is vertically arranged, the vertical plates of the two L-shaped supports are positioned on the opposite outer sides of the bottom plates, and the two L-shaped supports are fixedly connected with the rack.
6. The skewer pulling machine for meat strips according to claim 2, wherein vertically arranged guide plates are symmetrically and fixedly arranged on the rack outside the two chain conveyors, the plate surfaces of the guide plates are parallel to the plate surface of the frame plate, and one ends of the guide plates close to the feeding end of the conveying mechanism are inclined towards the opposite outer sides of the two chain conveyors.
7. The skewer pulling machine for meat cubes as claimed in any one of claims 1 to 6, further comprising an infrared correlation switch and a controller, wherein the infrared correlation switch is fixedly arranged on the outer plate surface of the frame plate close to the horizontal oil cylinder, and an irradiation line of the infrared correlation switch intersects with a center line of the skewer pulling channel;
the signal output end of the infrared correlation switch is in signal connection with the signal input end of the controller, and the signal output end of the controller is in signal connection with the signal input ends of the electric clamping jaw, the lifting oil cylinder and the horizontal oil cylinder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376608.9U CN210747190U (en) | 2019-08-22 | 2019-08-22 | Meat strip skewer pulling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376608.9U CN210747190U (en) | 2019-08-22 | 2019-08-22 | Meat strip skewer pulling machine |
Publications (1)
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| CN210747190U true CN210747190U (en) | 2020-06-16 |
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| CN201921376608.9U Active CN210747190U (en) | 2019-08-22 | 2019-08-22 | Meat strip skewer pulling machine |
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