Device for automatically opening chicken belly skin and opening chicken belly skin
Technical Field
The invention relates to the field of roast chicken processing technical tools, in particular to a device for automatically opening chicken belly skin and propping the chicken belly skin.
Background
The method is characterized in that a slaughtered chicken is cut into belly parts, then the chicken with the belly parts cut is pulled open and flattened, and then the chicken is manually strung by using a stretching rod one by one and then roasted. The mode of manually opening the oven and then baking the oven after the oven is slowly strung by the opening rods one by one is time-consuming and labor-consuming, and the hands of the user are easily pricked by the opening rods carelessly in the working process. At present, no mechanical equipment specially used for quickly raking and propping the chickens by using the supporting rods is available in the market. Therefore, the invention provides a device for automatically opening the belly of a chicken and stretching the belly of the chicken.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a device for automatically opening the belly of a chicken and opening the belly of the chicken, which can quickly open and open the belly of the chicken.
In order to achieve the purpose, the invention adopts the following specific technical scheme:
an automatic device for opening chicken belly and opening chicken belly comprises: the chicken belly opening device comprises a bottom plate, a pressing plate, a triangular cutter, a clamping groove and a thimble, wherein the triangular cutter is arranged in the middle of the bottom plate and used for opening the belly of a chicken; the two clamping grooves are respectively arranged on the bottom plates at two sides of the triangular cutter through sliding blocks and are used for clamping two sides of the chicken belly skin and pulling the chicken belly skin outwards; the pressing plate is arranged above the triangular knife, and when the chicken is raked open by the clamping groove, the first hydraulic cylinder starts to work to drive the pressing plate to automatically descend to continue pressing the chicken; the thimble is installed in bottom plate one side, after the clamp plate descends and ends, the second hydraulic cylinder begins work and begins to wear the thimble to the opposite side from one side of chicken, can accomplish the chicken and take off and strut.
Further: the automatic chicken belly opening and spreading device is characterized in that a triangular cutter is installed in a groove in the middle of a base plate through a spring A, and the triangular cutter can automatically retract under the action of external force.
Further, the device for automatically opening the chicken belly and stretching the chicken belly comprises a clamping groove, a male clamping block and a female clamping block, wherein the male clamping block is arranged on the female clamping block, and when the device works, the male clamping block moves firstly and then pushes the female clamping block to move, so that the chicken belly is clamped to move outwards. And the third hydraulic cylinder is provided with two male clamping blocks which are respectively connected with the two sides of the third hydraulic cylinder and used for controlling the male clamping blocks to move left and right. In order to facilitate the cut chicken tripe skin to smoothly enter the clamping groove, the male clamping blocks at the two sides and the groove in the middle of the bottom plate are provided with chamfers, and the chamfers at the two sides form a splayed shape.
Further, the device for automatically opening the chicken belly and supporting the chicken belly comprises an ejector pin, wherein the ejector pin comprises: the telescopic clamping blocks are arranged on two sides of the thimble through the spring B, and under the action of the spring force, the telescopic clamping blocks are in a retraction state; the cam is contacted with the telescopic clamping block, a rotating shaft of the cam is connected with the gear, and the cam is driven by the gear to rotate so as to push the telescopic clamping block out. The automatic device for opening the chicken belly and opening the chicken belly further comprises: the thimble limiting block is mounted on the other side of the thimble and used for limiting the stop position of the thimble; the motor is connected with the gear of the thimble and used for driving the rotation of the gear. When the thimble contacts the thimble limiting block to stop moving, the built-in gear of the thimble is just meshed with the gear of the motor. The motor can drive the cam of thimble to rotate and release the flexible fixture block in the thimble, and the flexible fixture block of thimble both sides can block this chicken and strut this moment. After the telescopic clamping block of the thimble finishes the telescopic action, the first hydraulic cylinder jacks up the pressing plate, and the chicken can be taken out to be roasted at the moment.
The invention has the beneficial effects that:
1. can take off fast the chicken fast and strut, the user of being convenient for wears to the chicken fast and toasts, has solved the artifical speed of cutting the belly of chicken to and the easy hand of the workman that accidentally injures in the cutting process.
2. The male clamping blocks and the chamfers at the two sides of the groove in the middle of the bottom plate form a splayed shape, so that chickens which are raked open by the triangular knife can smoothly enter the clamping grooves.
3. The thimble limiting block is designed to further ensure that the gear in the thimble is accurately matched with the gear of the motor.
Drawings
Fig. 1 is a schematic perspective view of a device for automatically opening chicken belly and supporting the chicken belly according to the invention.
Fig. 2 is a schematic top view of the device for automatically opening and supporting the belly of a chicken in the invention.
Fig. 3 is a sectional view of a clamping groove of the device for automatically opening chicken belly and stretching the chicken belly in the invention.
Fig. 4 is a cross-sectional view of a thimble of the device for automatically opening chicken belly and supporting the chicken belly in the invention.
Wherein: the device comprises a base plate 1, a pressing plate 2, a thimble limiting block 3, a triangular cutter 4, a spring 41, a spring A, a first hydraulic cylinder 5, a second hydraulic cylinder 6, a third hydraulic cylinder 7, a clamping groove 8, a male clamping block 81, a female clamping block 82, a thimble 9, a spring 91, a telescopic clamping block 92, a gear 93, a cam 94 and a motor 10.
Detailed Description
Reference will now be made in further detail to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, the device for automatically opening the belly skin of a chicken and stretching the belly skin of the chicken comprises: the device comprises a bottom plate 1, a pressing plate 2, an ejector pin limiting block 3, a triangular cutter 4, a spring A41, a first hydraulic cylinder 5, a second hydraulic cylinder 6, a third hydraulic cylinder 7, a clamping groove 8, a male clamping block 81, a female clamping block 82, an ejector pin 9, a spring B91, a telescopic clamping block 92, a gear 93, a cam 94 and a motor 10.
The triangular cutter 4 is arranged in the middle of the bottom plate 1 and is used for opening the belly of the chicken; the two clamping grooves 8 are respectively arranged on the bottom plates at two sides of the triangular cutter 4 through sliding blocks and used for clamping two sides of the chicken belly and pulling outwards; the pressing plate 2 is arranged above the triangular knife, and when the chicken is raked open by the clamping groove 8, the first hydraulic cylinder 5 starts to work to drive the pressing plate 2 to automatically descend to continuously press the chicken; the thimble 9 is installed at one side of the bottom plate 1, and after the pressure plate 2 descends, the second hydraulic cylinder 6 starts to work to penetrate the thimble 9 from one side of the chicken to the other side, so that the chicken can be opened and propped. The triangular cutter 4 is arranged in a groove in the middle of the bottom plate 2 through a spring A41, and the triangular cutter 4 can retract automatically under the action of external force.
The clamping groove 8 is composed of a male clamping block 81 and a female clamping block 82, the male clamping block 81 is installed on the female clamping block 82, and the male clamping block 81 moves and then pushes the female clamping block 82 to move during working, so that the chicken belly is clamped to move outwards. The third hydraulic cylinder 7 is connected with the male clamping blocks 82 on two sides respectively, and is used for controlling the male clamping blocks 81 to move left and right. In order to facilitate the cut chicken tripe skin to smoothly enter the clamping groove 8, chamfers are arranged on the male clamping blocks 81 at the two sides and the groove in the middle of the bottom plate 1, and the chamfers at the two sides form a splayed shape.
The thimble 9 includes: the retractable clamping block 92 is arranged on two sides of the thimble 9 through a spring B91, and under the action of spring force, the retractable clamping block 92 is in a retraction state; the cam 94 contacts with the telescopic latch 92, the rotation shaft thereof is connected with the gear 93, and the cam 94 is driven by the gear 93 to rotate, so that the telescopic latch 92 can be pushed out. The thimble limiting block 3 is arranged at the other side of the thimble 9 and used for limiting the stop position of the thimble 9; the motor 10 is connected to the gear 93 of the thimble 9, and is used for driving the rotation of the gear 93. When the thimble 9 contacts the thimble limiting block 3 and stops moving, the built-in gear 93 of the thimble 9 is just meshed with the gear of the motor at the moment. The motor can drive the cam 94 of the thimble 9 to rotate to push out the telescopic fixture block 92 in the thimble 9, and at this time, the telescopic fixture blocks 92 on the two sides of the thimble 9 can clamp and prop open the chicken. After the telescopic block 92 of the thimble 9 completes the telescopic action, the first hydraulic cylinder 5 jacks up the press plate, and at this time, the chicken can be taken out for roasting.
The various features described in the foregoing detailed description may be combined in any suitable manner without contradiction, and various suitable combinations will not be further described in order to avoid unnecessary repetition. The same should be considered as the disclosure of the present invention as long as it does not depart from the gist of the present invention.