Quantitative feeding mechanism of sausage stringing machine

Abstract

The utility model provides a quantitative feeding mechanism of a sausage stringing machine. The quantitative feeding mechanism comprises a circular vibration assembly, a straight vibration feeding groove, a feeding stopping device and a pushing groove. The circular vibration assembly, the straight vibration feeding groove and the pushing groove are connected in sequence. The feeding stopping device is suspended above the discharging end of the straight vibration feeding groove and comprises a pressing plate, a rotating disc and a rotating drive, the upper end of the pressing plate is fixed to the rotating disc, the lower end of the pressing plate is suspended above the discharging end of the straight vibration feeding groove, the rotating disc can rotate by a preset angle in the forward direction or the reverse direction, and therefore the pressing plate can swing up and down; when the pressing plate swings downwards, the straight vibration feeding groove and the pushing groove are blocked. According to the feeding mechanism, automatic feeding can be achieved, no special positioning groove is formed, even if the length of sausages is not standard, stringing can still be conducted according to the set number, and the situation that the stringing number is not qualified cannot happen.

Description

[Technical field]

[0001] The utility model relates to a sausage stringing machine, in particular to a quantitative feeding mechanism of the sausage stringing machine. [Background technology]

[0002] Some sausages need to be threaded during the processing, such as the process of grilled sausages, which often requires the pre-made sausages to be threaded first and then grilled. Currently, the process of threading sausages is mostly done manually, resulting in low efficiency.

[0003] The Chinese utility model CN216363444U disclosed on 2022-04-26 discloses an automatic sausage cutting and stringing integrated device, including a frame, a conveyor chain, a feeding box, a skewer arrangement mechanism, a lateral cutting mechanism, a positioning mechanism, a longitudinal cutting mechanism and a skewer pushing mechanism. The conveyor chain is arranged on the frame, and a plurality of stringing molds are provided on the conveyor chain. The feeding box is arranged at one end of the conveyor chain, and the positioning mechanism and the longitudinal cutting mechanism are arranged at the other end of the conveyor chain. The skewer arrangement mechanism is arranged between the feeding box and the positioning mechanism, and the lateral cutting mechanism is arranged on the feeding side of the positioning mechanism. The skewer pushing mechanism and the positioning mechanism are arranged side by side above the conveyor chain. It realizes one-stop processing of cutting and stringing of food materials through various mechanisms such as the skewer arrangement mechanism, the lateral cutting mechanism, the longitudinal cutting mechanism and the skewer pushing mechanism, and the output per minute can reach hundreds of strings. It realizes feeding by the conveyor chain, and a special positioning groove is provided on the conveyor chain to accommodate sausages to facilitate cutting and stringing, but it does not disclose how to place the sausages in the positioning groove. In addition, the use of such fixed positioning grooves for feeding requires that the specifications of the sausages be relatively uniform. For sausages of different lengths, it is difficult to position them smoothly in the positioning grooves. In addition, if a positioning groove is missed, the number of skewers will be unqualified. [Utility Model Content]

[0004] In view of this, the technical problem to be solved by the utility model is to provide a quantitative feeding mechanism for a sausage stringing machine, which can automatically load materials without a special positioning groove. Even if the length of the sausages is not standardized, they can still be strung according to the predetermined quantity, and the situation of unqualified stringing quantity will not occur.

[0005] In order to achieve the above-mentioned new purpose, the technical solution adopted by the embodiment of the utility model is: a quantitative feeding mechanism of a sausage stringing machine, including a circular vibration component, a straight vibration feeding chute, a feeding cut-off device and a pushing chute;

[0006] The discharge port of the circular vibration component is connected to the feed port of the straight vibration feeding trough; the straight vibration feeding trough is connected to the push trough, and the cross-sectional size of the straight vibration feeding trough matches the diameter of the sausages to be skewered; the length of the push trough is adapted to the total length of a predetermined number of sausages; the feed cut-off device is suspended above the discharge end of the straight vibration feeding trough, and includes a pressure plate, a turntable and a rotary drive, the upper end of the pressure plate is fixed on the turntable, and the lower end is suspended above the discharge end of the straight vibration feeding trough, and the turntable can be driven by the rotary drive to rotate forward or reversely by a preset angle, so that the pressure plate can swing up and down, when the pressure plate swings up, the straight vibration feeding trough and the push trough are unblocked, and when the pressure plate swings down, the straight vibration feeding trough and the push trough are blocked.

[0007] Furthermore, a contact switch is provided at the end of the pushing trough, and when the contact switch is triggered, the rotation drive of the feed cut-off device is automatically started.

[0008] Furthermore, the circular vibration assembly includes a base, a circular vibration plate and a discharge barrel. The base is provided with a vibration motor and a frequency converter. The circular vibration plate is connected to the base and has a spiral feeding channel. The end of the spiral feeding channel is connected to the discharge barrel. The cross-sectional size of the discharge barrel matches the diameter of the sausages to be skewered.

[0009] Furthermore, the discharging barrel is arranged inclined, with the feeding end being higher than the discharging end.

[0010] The advantages of the utility model are as follows: the utility model automatically feeds the disordered sausages into the feeding trough in order through the circular vibration component to realize automatic feeding; under the control of the feeding cut-off device, when the sausages in the straight vibration feeding trough are fed into the pushing trough according to the number of strings, the feeding can be blocked, so that the number of strings in the pushing trough can be quantitatively controlled; because no special positioning groove is set for each sausage during the feeding process, even if the sausages are of different lengths, they can still be strung according to the predetermined number, and the situation of unqualified number of strings will not occur.

Brief Description of the Drawings

[0011] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0012] Figure 1 It is a schematic diagram of the overall top view structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the circular vibration component of the utility model.

[0014] Figure 3 It is a front structural schematic diagram of the feed cut-off device of the utility model.

[0015] Figure 4It is a three-dimensional structural schematic diagram of the push chute of the utility model.

[0016] Figure 5 It is a side structural schematic diagram of the push chute of the utility model.

[0017] Figure 6 It is a schematic diagram of the unloading principle structure of the push chute of the utility model. [Specific implementation method]

[0018] The embodiment of the utility model provides a quantitative feeding mechanism of a sausage stringing machine, which can automatically load materials without providing a special positioning groove. Even if the length of the sausages is not standardized, they can still be strung according to a predetermined number, and the situation of unqualified number of strings will not occur.

[0019] The technical solution in the embodiment of the utility model is to solve the above-mentioned problem, and the overall idea is as follows: the utility model automatically feeds the disordered sausages into the feeding trough in order through the circular vibration component to realize automatic feeding. Under the control of the feeding cut-off device, when the sausages in the straight vibration feeding trough are fed into the pushing trough according to the number of strings, the feeding can be blocked, so that the number of strings in the pushing trough can be quantitatively controlled. Since a special positioning groove is not set for each sausage during the feeding process, even if the sausages are of different lengths, they can still be strung according to the predetermined number, and the situation of unqualified number of strings will not occur.

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] See also Figures 1 to 6 As shown, the quantitative feeding mechanism 100 of the sausage stringing machine of the utility model comprises a circular vibration component 1, a straight vibration feeding chute 2, a feeding cut-off device 3 and a pushing chute 4;

[0022] like Figure 2 As shown, the circular vibration component 1 includes a base 11, a circular vibration plate 12 and a discharge barrel 13. The base 11 is provided with a vibration motor and a frequency converter. The circular vibration plate 12 is connected to the base 11 and has a spiral feeding channel 122. The end of the spiral feeding channel 122 is connected to the discharge barrel 13. The cross-sectional size of the discharge barrel 13 matches the diameter of the sausages to be strung. The discharge barrel 13 is arranged at an angle, and the feed end is higher than the discharge end, so that the sausages can quickly reach the direct vibration feeding trough 2 when vibrating in combination with the effect of gravity. The circular vibration component 1 can drive the circular vibration plate 11 to vibrate and make the sausages in the circular vibration plate 11 be arranged from a disorderly state into an orderly posture with the ends connected through vibration, so that they can be fed into the direct vibration feeding trough 2 from bottom to top.

[0023] The straight vibration feeding trough 2 is connected to the pushing trough 4; the straight vibration feeding trough 2 is a straight trough, arranged horizontally and used to feed the sausages into the pushing trough 4 by vibration, and the cross-sectional size of the straight vibration feeding trough 2 matches the diameter of the sausages to be strung, so as to arrange the sausages in a single row and advance.

[0024] like Figure 3 As shown, the feed cut-off device 3 is suspended above the discharge end of the straight vibration loading trough 2, and includes a pressure plate 31, a turntable 32 and a rotary drive 33. The upper end of the pressure plate 31 is fixed on the turntable 32, and the lower end is suspended above the discharge end of the straight vibration loading trough 2. The turntable 32 can be driven by the rotary drive 33 to rotate forward or reverse by a preset angle, so that the pressure plate 31 can swing up and down. When the pressure plate 31 swings up, the straight vibration loading trough 2 and the push trough 4 are unblocked. When the pressure plate 31 swings down, the straight vibration loading trough 2 and the push trough 4 are blocked.

[0025] like Figure 4 and Figure 5 As shown, in order to simplify the structure, the push chute 4 and the direct vibration loading chute 2 can be set as an integrated structure, and the push chute 4 is set as a narrow arc trough with a fixed baffle 41 at the end.

[0026] For example Figure 6 As shown, a movable baffle plate 5 is provided inside the push trough 4, and a push plate 6 is provided outside. The push plate 6 is connected to the push cylinder 7. When the movable baffle plate 5 is pulled out, the push cylinder 7 can be used to push the sausages on the push trough 4 from the inside through the push plate 6, so as to push the sausages to the next station to complete the unloading. In order to better control the feeding rhythm, a contact switch 42 can be provided on the fixed baffle plate 41. When the contact switch 42 is triggered by the sausages reaching the end, it will automatically start the rotation drive of the feed cut-off device 3 to prevent further feeding, thereby automatically controlling the number of sausages reaching the push trough 4.

[0027] The feeding process of the feeding mechanism of the utility model is as follows:

[0028] 1. Pour the sausages 200 such as sausages to be strung into the circular vibration plate 11. The circular vibration plate 11 arranges the sausages into an orderly posture with the ends connected by vibration, and feeds them into the straight vibration feeding trough 2 from bottom to top through the spiral channel at the edge of the circular vibration plate 11.

[0029] 2. The straight vibration feeding chute 2 sends the sausages to the pushing chute 4 in a straight line by vibration. At this time, the blocking plate 5 is in a lowered state, forming a block on the inner side of the pushing chute 4 so that the sausages in the pushing chute 4 will not fall out of the pushing chute 4.

[0030] 3. When the number of sausages in the push chute 4 reaches a predetermined number of skewers, the rotation drive 33 of the feed cut-off device 3 can be started by a controller, and the press plate 31 can be driven to swing downward by the turntable 32, thereby blocking the direct vibration feed chute 2 from continuing to feed into the push chute 4, until the sausages in the push chute 4 are transferred to the next station and reset, and the turntable 32 rotates in the opposite direction, driving the press plate 31 to swing upward, so that the direct vibration feed chute 2 continues to feed into the push chute 4.

[0031] This process is repeated to achieve continuous feeding.

[0032] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A quantitative feeding mechanism for a sausage stringing machine, characterized in that: It includes a circular vibration component, a direct vibration feeding chute, a feeding cut-off device and a pushing chute; The discharge port of the circular vibration component is connected to the feed port of the straight vibration feeding trough; the straight vibration feeding trough is connected to the push trough, and the cross-sectional size of the straight vibration feeding trough matches the diameter of the sausages to be skewered; the length of the push trough is adapted to the total length of a predetermined number of sausages; the feed cut-off device is suspended above the discharge end of the straight vibration feeding trough, and includes a pressure plate, a turntable and a rotary drive, the upper end of the pressure plate is fixed on the turntable, and the lower end is suspended above the discharge end of the straight vibration feeding trough, and the turntable can be driven by the rotary drive to rotate forward or reversely by a preset angle, so that the pressure plate can swing up and down, when the pressure plate swings up, the straight vibration feeding trough and the push trough are unblocked, and when the pressure plate swings down, the straight vibration feeding trough and the push trough are blocked.

2. A quantitative feeding mechanism for a sausage stringing machine as claimed in claim 1, characterized in that: A contact switch is provided at the end of the pushing trough. When the contact switch is triggered, the rotation driving action of the feed cut-off device is automatically started.

3. The quantitative feeding mechanism of the sausage stringing machine according to claim 1, characterized in that: The circular vibration assembly includes a base, a circular vibration plate and a discharge barrel. The base is provided with a vibration motor and a frequency converter. The circular vibration plate is connected to the base and has a spiral feeding channel. The end of the spiral feeding channel is connected to the discharge barrel. The cross-sectional size of the discharge barrel matches the diameter of the sausages to be skewered.

4. A quantitative feeding mechanism for a sausage stringing machine as claimed in claim 3, characterized in that: The discharging cylinder is arranged in an inclined manner, and the feeding end is higher than the discharging end.

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