Stick supply mechanism, stick insertion delivery system and automatic roast sausage vending machine

Abstract

The utility model relates to the technical field of automatic food processing and selling equipment, in particular to a stick supplying mechanism, a stick inserting and delivering system and an automatic roast sausage vending machine, the stick supplying mechanism comprises a stick hopper, a base and a stick hopper driving mechanism, the stick hopper is arranged on the base and is in sliding connection with the base, and a stick outlet allowing a single stick to transversely fall out is formed in the bottom of the stick hopper. The base is provided with a caulking groove allowing a single stick to fall into, and in the sliding process of the stick hopper on the base, when the stick outlet passes through the caulking groove, the sticks in the stick hopper can fall into the caulking groove. According to the utility model, the stick bucket is independently driven by the stick bucket driving mechanism to slide back and forth on the base for one time, so that a stick can be automatically supplied in the caulking groove of the base, materials can be conveniently inserted on the stick subsequently, and the work is stable and efficient; the skewer supply mechanism is matched with the material grabbing mechanism, automatic skewer insertion can be carried out on the roasted sausages, manual skewer insertion in advance is not needed, and a series of problems caused by simultaneous heating and roasting of the skewers and the sausages on a grill can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automated food processing and vending equipment, in particular to a stick supply mechanism, a stick inserting and dispensing system and an automatic grilled sausage vending machine. Background Art

[0002] Grilled sausage is a very popular snack food. Grilled sausages sold on the market are basically made by grilling machines. Traditional grilled sausage machines require manual operation. Manual operation is required to put the sausages on the grill for grilling, manual operation is required to judge whether the grilled sausages are well grilled, and manual operation is required to take out the well-baked sausages. The labor cost is high, the efficiency is low, and it also increases the risk of food contamination. In order to solve the above problems, the Chinese utility model patent with announcement number CN210295282U discloses a mechanical arm and an automatic sausage grilling system, a vending system, and a vending machine. The basic principle is that the mechanical arm takes the sausages on the skewers out of the cold storage room and transfers them to the baking room. When the sausages are baked, the mechanical arm transfers the sausages for shipment. Although the automatic baking of sausages is realized, it is necessary to manually insert the skewers on the sausages in advance and then put them into the cold storage room, which will increase the labor cost and reduce the speed of replenishment. In addition, manual stringing will also increase the food contamination and safety hazards. Moreover, the sausage skewers are also heated during the baking process. If bamboo or wooden skewers are used, it is easy to burn the skewers or cause the sausages to be undercooked. If iron coins are used, it is easy to scald consumers and increase costs. Therefore, although the existing automatic sausage vending machine can realize the automatic baking of sausages, it still has technical defects in terms of consumer experience, food safety and operational efficiency, and there is a large space for technical optimization. Utility Model Content

[0003] In order to overcome the defects existing in the prior art, the purpose of the utility model is to provide a stick supply mechanism capable of automatically supplying and inserting sticks, a stick insertion and delivery system and an automatic grilled sausage vending machine.

[0004] One of the purposes of the utility model is achieved through the following technical solutions:

[0005] A stick feeding mechanism comprises a stick bucket, a base and a stick bucket driving mechanism. The stick bucket is placed on the base and is slidably connected thereto in a front-to-back direction. The stick bucket driving mechanism can drive the stick bucket to slide back and forth on the base. A stick outlet is provided at the bottom of the stick bucket for a single stick to fall out laterally. A recess is provided on the base for a single stick to fall into. When the stick bucket slides on the base, when the stick outlet passes through the recess, the stick in the stick bucket can fall into the recess. When the stick outlet misses the recess, the base can block the stick outlet to prevent the stick in the stick bucket from falling.

[0006] As a preferred technical solution, an avoidance gap capable of suspending the skewer is provided on one side of the embedding groove on the base, and a blocking portion is provided on the other opposite side, thereby forming a skewer insertion position at the embedding groove. When an external force drives the material to move from one side of the skewer insertion position to the other side to insert the material on the skewer, the blocking portion can block the skewer to prevent it from moving, and the avoidance gap can provide an avoidance space for the movement of the material.

[0007] As a preferred technical solution, the base includes a fixed frame and a follower beam, the follower beam is slidably connected to the fixed frame along the insertion direction of the stick, the avoidance gap is located on one side of the follower beam, and a first sensor is provided on the other side of the follower beam. When the material is inserted to the target position on the stick, the right end of the material can touch the follower beam and push it to move to the right, so that the follower beam can trigger the first sensor, and an elastic member is also provided between the follower beam and the fixed frame to enable the follower beam to automatically reset in a natural state.

[0008] As a preferred technical solution, the fixed frame is provided with at least one first guide rod horizontally arranged along the stick insertion direction, and a fixed beam is provided on the fixed frame at the other side of the follower beam. The follower beam is slidably connected to the first guide rod. The upper surfaces of the fixed beam and the follower beam are flush and respectively provided with grooves that are positioned opposite to each other. The two grooves cooperate to form the embedding groove. The first sensor and the second sensor are provided between the fixed beam and the follower beam. The first sensor is a contact sensor, and the second sensor is a corresponding sensor. The detection light of the second sensor passes through the stick placement space between the two grooves, thereby being able to detect whether there is a stick in the embedding groove.

[0009] As a preferred technical solution, the lottery driving mechanism includes a lottery transmission belt, a lottery driving motor and a connecting piece installed on the base. The lottery is connected to the lottery transmission belt via the connecting piece. The lottery driving motor can drive the lottery to move back and forth through the lottery transmission belt. At least one second guide rod arranged along the front and back direction is provided on the base, and a sleeve slidably connected to the second guide rod is provided on the lottery.

[0010] The second purpose of the utility model is achieved through the following technical solutions:

[0011] A stick-insertion delivery system comprises the aforementioned stick-supplying mechanism, a material-grabbing mechanism and a delivery mechanism, wherein the delivery mechanism comprises a delivery bracket and a delivery driving device, wherein the delivery driving device can drive the delivery bracket to reciprocate between a receiving position and a delivery position, wherein the material-grabbing mechanism can grab the prepared material and drive it to move along the stick-insertion position to be inserted into one end of the stick, and can also grab the material with the stick already inserted and transfer it to the delivery bracket at the receiving position, wherein the stick exposed at the tail of the material on the delivery bracket faces the delivery direction when the delivery bracket moves to the delivery position.

[0012] As a preferred technical solution, the delivery mechanism also includes a mounting seat, the delivery drive device is a rotary drive motor installed on the mounting seat, the delivery bracket is pivotally connected to the mounting seat and can reciprocate between the receiving position and the delivery position driven by the rotary drive motor.

[0013] As a preferred technical solution, the shipping bracket is parallel to the stick insertion direction when it is in the receiving position, and is perpendicular to the stick insertion direction when it is in the shipping position. The shipping mechanism is arranged on the stick insertion side of the stick supply mechanism, and one end of the shipping bracket is pivotally connected to the mounting seat. The process of the shipping bracket rotating from the receiving position to the shipping position is a clockwise rotation, so that the grabbing mechanism can move the material with the stick inserted to the shipping bracket at the receiving position without rotating, and when the shipping bracket rotates to the shipping position, the stick exposed at the tail of the material faces the shipping direction, and the grabbing mechanism can also move the material on the shipping bracket toward the shipping direction for the user to grab.

[0014] As a preferred technical solution, a third sensor is provided on the mounting seat, and the third sensor is a through-beam sensor. When the shipping bracket rotates to the shipping position, the detection light of the third sensor passes through the material placement space on the shipping bracket, thereby being able to detect whether there is material on the shipping bracket. The mounting seat is also provided with two travel switches for controlling the rotation range.

[0015] The second purpose of the utility model is achieved through the following technical solutions:

[0016] An automatic grilled sausage vending machine comprises the aforementioned stick-inserting and dispensing system.

[0017] Compared with the prior art, the utility model mainly has the following beneficial effects:

[0018] 1. A stick supply mechanism is set up. The stick bucket is driven independently by the stick bucket driving mechanism to slide forward and backward on the base once, and a stick can be automatically supplied into the embedded groove of the base, so that the material can be inserted on the stick later, and the work is stable and efficient;

[0019] 2. By setting the avoidance gap and the blocking part, when inserting the stick, it can prevent the stick from moving and prevent interference with the movement of the material along the insertion direction.

[0020] 3. By setting a fixed beam and a follower beam, the grooves on the upper surfaces of the two are used to cooperate as a groove for the stick to fall into, which can not only ensure stable support for the stick, but also trigger the first sensor through the follower beam when the stick is inserted into place. The space between the fixed beam and the follower beam can be used to place the first sensor and the second sensor, and the second sensor can be used to detect whether there is a stick in the stick insertion position to avoid misoperation. The structural design is reasonable and ingenious.

[0021] 4. The skewer feeding mechanism cooperates with the material grabbing mechanism to automatically insert skewers into the grilled sausages without the need for manual pre-insertion of skewers. This can effectively reduce labor costs, increase replenishment speed, reduce food contamination and safety risks, and avoid a series of problems caused by heating and baking skewers and sausages on the grill at the same time.

[0022] 5. The delivery mechanism adopts a rotating delivery bracket, which is driven by a rotating drive motor to reciprocate between the receiving position and the delivery position, so that the grabbing mechanism can translate the material with the inserted skewers to the delivery bracket at the receiving position without rotating, which can make the structure and motion control of the grabbing mechanism coordinated therewith simpler. When the delivery bracket rotates to the delivery position, the exposed skewers at the tail of the material face the delivery direction, and the grabbing mechanism can also move the material on the delivery bracket toward the delivery direction for the user to grab.

[0023] The concept, specific structure and effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, features and effects of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the signing agency in Example 1;

[0025] Figure 2 is a schematic diagram of the bottom structure of the signing mechanism in Example 1;

[0026] Figure 3 It is a schematic diagram of the structure of the label insertion and delivery system in Example 2.

[0027] Among them: a material grabbing mechanism 3, a clamping claw 31, an XY plane moving frame 32, a Z axis driving mechanism 33, an electric grill 4, a skewer supply mechanism 5, a skewer 51, a base 52, a groove 521, an avoidance gap 522, a blocking portion 523, a follower beam 525, a first sensor 526, a first guide rod 527, a fixed beam 528, a second sensor 529, a skewer driving mechanism 53, a skewer transmission belt 531, a skewer driving motor 532, a second guide rod 533, a sleeve 534, a delivery mechanism 6, a delivery bracket 61, a mounting seat 62, a third sensor 63, a sausage 100, and a skewer 200. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] Embodiment 1:

[0030] like Figure 1-2As shown, the present embodiment provides a mechanism 5 for supplying sticks, including a stick bucket 51, a base 52 and a stick bucket driving mechanism 53. The stick bucket 51 is placed on the base 52 and is slidably connected thereto in the front-rear direction. The stick bucket driving mechanism 53 can drive the stick bucket 51 to slide back and forth on the base 52. The bottom of the stick bucket 51 is provided with a stick outlet for a single stick to fall out horizontally, and the base 52 is provided with a groove 521 for a single stick to fall into. During the sliding process of the stick bucket 51 on the base 52, when the stick outlet passes through the groove 521, the stick in the stick bucket 51 can fall into the groove 521. When the stick outlet is offset from the groove 521, the base 52 can block the stick outlet to prevent the stick in the stick bucket 51 from falling.

[0031] The stick supply mechanism 5 provided in this embodiment can automatically supply a stick into the embedding groove 521 of the base 52 each time the stick driving mechanism 53 independently drives the stick bucket 51 to slide forward and backward on the base 52, so as to facilitate the subsequent insertion of materials on the stick, and the operation is stable and efficient.

[0032] As a preferred solution of this embodiment, an avoidance gap 522 capable of suspending the skewer is provided on one side of the embedding groove 521 on the base 52, and a blocking portion 523 is provided on the other opposite side, so that a skewer insertion position is formed at the embedding groove 521. When an external force drives the material to move from one side of the skewer insertion position to the other side so as to insert the material on the skewer, the blocking portion 523 can block the skewer to prevent it from moving, and the avoidance gap 522 can provide an avoidance space for the movement of the material. By providing the avoidance gap 522 and the blocking portion 523, when inserting the skewer, it is possible to prevent the skewer from moving and prevent interference with the movement of the material along the skewer insertion direction.

[0033] As a preferred solution of this embodiment, the base 52 includes a fixed frame and a follower beam 525, and the follower beam 525 is slidably connected to the fixed frame along the insertion direction of the stick. The avoidance gap 522 is located on one side of the follower beam 525, and a first sensor 526 is provided on the other side of the follower beam 525. When the material is inserted to the target position on the stick, the right end of the material can touch the follower beam 525 and push it to move to the right, so that the follower beam 525 can trigger the first sensor 526. An elastic member (spring) is also provided between the follower beam 525 and the fixed frame to enable the follower beam 525 to automatically reset in a natural state. Preferably, the fixing frame is provided with at least one first guide rod 527 which is arranged transversely along the insertion direction, and the fixing frame is provided with a fixed beam 528 on the other side of the follower beam 525, and the follower beam 525 is slidably connected to the first guide rod 527, and the upper surfaces of the fixed beam 528 and the follower beam 525 are flush and respectively provided with grooves which are located in opposite positions, and the two grooves cooperate to form the embedding groove 521, and the first sensor 526 and the second sensor 529 are provided between the fixed beam 528 and the follower beam 525, and the first sensor 526 is a contact sensor, and the second sensor 529 is a beam sensor, and the second sensor The detection light of 529 passes through the stick placement space between the two grooves, so as to detect whether there is a stick in the embedding groove 521; by setting the fixed beam 528 and the follower beam 525, the grooves on the upper surfaces of the two are used to cooperate as the embedding groove for the stick to fall into, which can not only ensure stable support for the stick, but also trigger the first sensor 526 through the follower beam 525 when the stick is inserted into place, and the space between the fixed beam 528 and the follower beam 525 can be used to place the first sensor 526 and the second sensor 529, and the second sensor 529 is used to detect whether there is a stick in the stick insertion position, thereby avoiding misoperation. The structural design is reasonable and ingenious.

[0034] As a preferred solution of this embodiment, the sign-slot driving mechanism 53 includes a sign-slot transmission belt 531, a sign-slot driving motor 532 and a connecting piece installed on the base 52. The sign-slot 51 is connected to the sign-slot transmission belt 531 via the connecting piece. The sign-slot driving motor 532 can drive the sign-slot 51 to move back and forth through the sign-slot transmission belt 531. At least one second guide rod 533 arranged along the front-to-back direction is provided on the base 52, and a sleeve 534 slidably connected to the second guide rod 533 is provided on the sign-slot 51.

[0035] Embodiment 2:

[0036] like Figure 3As shown, the present embodiment provides a stick-inserting delivery system, comprising the aforementioned stick supply mechanism 5, and also comprising a material grabbing mechanism 3 and a delivery mechanism 6, wherein the delivery mechanism 6 comprises a delivery bracket 61 and a delivery drive device, wherein the delivery drive device can drive the delivery bracket 61 to reciprocate between a receiving position and a delivery position, wherein the material grabbing mechanism 3 can grab the already prepared material and drive it to move along the stick-inserting position to be inserted into one end of the stick, and can also grab the material that has been completed with the stick and transfer it to the delivery bracket 61 at the receiving position, and when the delivery bracket 61 moves to the delivery position, the stick exposed at the tail of the material on it faces the delivery direction.

[0037] The skewer delivery system provided in the present embodiment, wherein the skewer supply mechanism 5 cooperates with the material grabbing mechanism 3, can realize automatic skewering of the grilled sausages without the need for manual pre-insertion of skewers, which can effectively reduce labor costs, increase the speed of replenishment, reduce food contamination risks and safety hazards, and avoid a series of problems caused by heating and grilling the skewers and sausages on the grill at the same time.

[0038] As a preferred solution of this embodiment, the delivery mechanism 6 also includes a mounting seat 62, and the delivery drive device is a rotary drive motor installed on the mounting seat. The delivery bracket 61 is pivoted to the mounting seat 62 and can reciprocate between the receiving position and the delivery position under the drive of the rotary drive motor; preferably, the delivery bracket 61 is parallel to the insertion direction when it is at the receiving position, and is perpendicular to the insertion direction when it is at the delivery position. The delivery mechanism 6 is arranged on the insertion side of the stick supply mechanism 5, and one end of the delivery bracket 61 is pivoted to the mounting seat 62. The process of the delivery bracket 61 rotating from the receiving position to the delivery position is a clockwise rotation, so that the grabbing mechanism 3 does not need to rotate to move the material with the stick inserted to the delivery bracket 61 at the receiving position, and when the delivery When the bracket 61 rotates to the delivery position, the exposed skewer at the tail of the material faces the delivery direction, and the grabbing mechanism 3 can also move the material on the delivery bracket 61 toward the delivery direction for the convenience of users to grab; in this solution, the delivery mechanism 6 adopts a rotating delivery bracket 61, which is driven by a rotating drive motor to reciprocate between the receiving position and the delivery position, so that the grabbing mechanism 3 does not need to rotate to translate the material with the skewer inserted to the delivery bracket 61 at the receiving position, which can make the structure and motion control of the grabbing mechanism 3 coordinated therewith simpler. When the delivery bracket 61 rotates to the delivery position, the exposed skewer at the tail of the material faces the delivery direction, and the grabbing mechanism 3 can also move the material on the delivery bracket 61 toward the delivery direction for the convenience of users to grab.

[0039] As a preferred solution of this embodiment, a third sensor 63 is provided on the mounting seat 62, and the third sensor 63 is a through-beam sensor. When the shipping bracket 61 rotates to the shipping position, the detection light of the third sensor 63 passes through the material placement space on the shipping bracket 61, thereby being able to detect whether there is material on the shipping bracket 61. The mounting seat 62 is also provided with two travel switches for controlling the rotation range.

[0040] As a preferred solution of this embodiment, the gripping mechanism 3 includes a clamp 31 and a clamp moving device, the clamp moving device includes an XY plane moving frame 32 and a Z-axis driving mechanism 33, the Z-axis driving mechanism 33 is installed under the XY plane moving frame 32 and can move in the XY plane under the drive of the XY plane moving frame 32, the clamp 31 is installed at the lower end of the Z-axis driving mechanism 33 and can move up and down along the Z-axis direction under the drive of the Z-axis driving mechanism 33, and the clamp 31 is also provided with a clamp driving device that can drive the clamp 31 to close to grab the sausage or open to release the sausage. Taking the automatic grilled sausage vending machine as an example, when in use, the material grabbing mechanism 3 is arranged above the electric grill of the automatic grilled sausage vending machine, and the XY plane moving frame 32 is used to cooperate with the Z-axis driving mechanism 33 to drive the clamping claw 31. The structural design is simple and ingenious. The XY plane moving frame 32 is horizontally arranged above the electric grill 4, so that the space occupied by the XY plane moving frame 32 and the electric grill 4 in the width direction (X-axis direction) and the depth direction (Y-axis direction) overlap, and the space occupied in the height direction is also small, so that the space utilization rate in the cabinet of the automatic grilled sausage vending machine can be higher, the overall structural layout of the automatic grilled sausage vending machine is more compact, and the space occupied is smaller. Moreover, the Z-axis driving mechanism 33 and the clamping claw 31 are driven by the XY plane moving frame 32 to move arbitrarily within the XY plane range, with a large range of activity and better structural strength and stability.

[0041] Embodiment 3:

[0042] This embodiment provides an automatic grilled sausage vending machine, including the stick insertion and delivery system in Embodiment 2, and the drawings of this embodiment are omitted.

[0043] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. A signing mechanism, characterized in that: The stick bucket includes a stick bucket, a base and a stick bucket driving mechanism, wherein the stick bucket is placed on the base and is slidably connected thereto in a front-to-back direction, the stick bucket driving mechanism can drive the stick bucket to slide back and forth on the base, a stick outlet is provided at the bottom of the stick bucket for a single stick to fall out laterally, and a groove is provided on the base for a single stick to fall into, and when the stick bucket slides on the base, when the stick outlet passes through the groove, the stick in the stick bucket can fall into the groove, and when the stick outlet misses the groove, the base can block the stick outlet to prevent the stick in the stick bucket from falling; the stick bucket driving mechanism includes a stick bucket transmission belt, a stick bucket driving motor and a connecting member installed on the base, the stick bucket is connected to the stick bucket transmission belt through the connecting member, and the stick bucket driving motor can drive the stick bucket to move back and forth through the stick bucket transmission belt, at least one second guide rod arranged along the front-to-back direction is provided on the base, and a sleeve slidably connected to the second guide rod is provided on the stick bucket.

2. The signing mechanism according to claim 1, characterized in that: The base is provided with an avoidance gap on one side of the embedding groove that can suspend the skewer, and a blocking portion is provided on the other opposite side, thereby forming a skewer insertion position at the embedding groove. When an external force drives the material to move from one side of the skewer insertion position to the other side to insert the material on the skewer, the blocking portion can block the skewer to prevent it from moving, and the avoidance gap can provide an avoidance space for the movement of the material.

3. The signing mechanism according to claim 2, characterized in that: The base includes a fixed frame and a follower beam, the follower beam is slidably connected to the fixed frame along the insertion direction of the stick, the avoidance gap is located on one side of the follower beam, and a first sensor is provided on the other side of the follower beam. When the material is inserted to the target position on the stick, the right end of the material can touch the follower beam and push it to move to the right, so that the follower beam can trigger the first sensor, and an elastic member is also provided between the follower beam and the fixed frame to enable the follower beam to automatically reset in a natural state.

4. The signing mechanism according to claim 3, characterized in that: The fixed frame is provided with at least one first guide rod horizontally arranged along the stick insertion direction, and a fixed beam is provided on the fixed frame at the other side of the follower beam. The follower beam is slidably connected to the first guide rod. The upper surfaces of the fixed beam and the follower beam are flush and respectively provided with grooves that are positioned opposite to each other. The two grooves cooperate to form the embedding groove. The first sensor and the second sensor are provided between the fixed beam and the follower beam. The first sensor is a contact sensor, and the second sensor is a corresponding sensor. The detection light of the second sensor passes through the stick placement space between the two grooves, thereby being able to detect whether there is a stick in the embedding groove.

5. A label insertion and delivery system, characterized in that: It comprises the stick supply mechanism described in any one of claims 1 to 4, and also comprises a material grabbing mechanism and a shipping mechanism, wherein the shipping mechanism comprises a shipping bracket and a shipping drive device, wherein the shipping drive device can drive the shipping bracket to reciprocate between a receiving position and a shipping position, wherein the material grabbing mechanism can grab the prepared material and drive it to move along the stick insertion position to be inserted into one end of the stick, and can also grab the material that has been inserted with a stick and transfer it to the shipping bracket at the receiving position, wherein the stick exposed at the tail of the material on the shipping bracket faces the shipping direction when the shipping bracket moves to the shipping position.

6. The label insertion and delivery system according to claim 5, characterized in that: The delivery mechanism also includes a mounting seat, the delivery drive device is a rotary drive motor mounted on the mounting seat, the delivery bracket is pivotally connected to the mounting seat and can reciprocate between a receiving position and a delivery position driven by the rotary drive motor.

7. The label insertion and delivery system according to claim 6, characterized in that: The delivery bracket is parallel to the stick insertion direction when it is in the receiving position, and is perpendicular to the stick insertion direction when it is in the delivery position. The delivery mechanism is arranged on the stick insertion side of the stick supply mechanism, and one end of the delivery bracket is pivotally connected to the mounting seat. The process of the delivery bracket rotating from the receiving position to the delivery position is clockwise, so that the grabbing mechanism can move the material with the stick inserted to the delivery bracket at the receiving position without rotating, and when the delivery bracket rotates to the delivery position, the stick exposed at the tail of the material faces the delivery direction, and the grabbing mechanism can also move the material on the delivery bracket toward the delivery direction for the user to grab.

8. The label insertion and delivery system according to claim 6, characterized in that: A third sensor is provided on the mounting seat, and the third sensor is a through-beam sensor. When the shipping bracket rotates to the shipping position, the detection light of the third sensor passes through the material placement space on the shipping bracket, thereby being able to detect whether there is material on the shipping bracket. The mounting seat is also provided with two travel switches for controlling the rotation range.

9. An automatic sausage vending machine, characterized in that: It includes the label insertion and delivery system as described in any one of claims 6-8.

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