阅读说明：本技术 一种全自动生鲜肉串穿串机 (Full-automatic fresh meat skewer stringing machine ) 是由 于建中 于 2019-03-19 设计创作，主要内容包括：本发明涉及食品加工机械,用于各种烧烤串类食品的制作。全自动生鲜肉串穿串机主要包括：步进供料机构、切刀和压料机构、供签机构、穿签机构、电机及PLC顺序控制机构。1.供料电机通过凸轮驱动步进定量送料机构、切刀压料机构；2.供签电机通过凸轮驱动供签机构；3.穿签电机通过曲柄移动导杆机构将电机的圆周运动转变为直线运动,完成穿签动作；4.切刀电机驱动切刀连续水平往复运动并随切刀机构垂直运动完成对生鲜肉料的切割。有益效果；1、使用生鲜肉料加工；2、肉串成品美观一致性好；3、全过程自动化卫生条件得到改善,生产效率提高10倍以上；4、仅需电力驱动,机器紧凑占地空间小；5、操作简单,维护方便。(The invention relates to a food processing machine, which is used for making various barbecue string foods. Full-automatic fresh meat cluster is worn the cluster and is mainly included: step-by-step feed mechanism, cutter and swager construct, supply to sign mechanism, wear to sign mechanism, motor and PLC sequence control mechanism. 1. The feeding motor drives the stepping quantitative feeding mechanism and the cutter pressing mechanism through the cam; 2. the label supply motor drives the label supply mechanism through a cam; 3. the stick penetrating motor converts the circular motion of the motor into linear motion through a crank moving guide rod mechanism to complete the stick penetrating action; 4. the cutter motor drives the cutter to continuously and horizontally reciprocate and vertically move along with the cutter mechanism to complete the cutting of the fresh meat material. Has the beneficial effects that; 1. processing with fresh meat material; 2. the finished product of the skewer is beautiful and has good consistency; 3. the automatic sanitary conditions of the whole process are improved, and the production efficiency is improved by more than 10 times; 4. only needs electric drive, the machine is compact and occupies small space; 5. the operation is simple and the maintenance is convenient.)

1. The invention provides a full-automatic fresh skewer stringing machine, which mainly comprises a stepping feeding mechanism, a cutter, a material pressing mechanism, a label supplying mechanism, a label stringing mechanism, a motor and a PLC (programmable logic controller) sequence control mechanism, and is characterized in that the invention provides a full-automatic fresh skewer mechanical processing method which comprises the following steps: the step-by-step feeding mechanism is characterized in that meat materials are processed into meat strips with equal width and then are placed in the feeding groove in a side standing mode, so that the thickness of the meat strips in the feeding groove is consistent, the meat materials are further shaped under the pressing, drawing and pushing actions of the feeding upper pressing plate and the feeding lower plate and then are sent between the tooth-shaped cutter upper pressing plate and the tooth-shaped lower fixing plate, and the consistency of the appearance and the weight of the meat string is guaranteed in a step-by-step feeding mode; the cutting knife and the material pressing mechanism move horizontally and vertically to enable the cuts of the meat strings to be more neat and attractive, and the upper pressing plate of the tooth-shaped cutting knife and the lower fixing plate of the tooth-shaped cutting knife form a through stick hole when being closed, so that the stick can accurately penetrate through each meat material; the label supply mechanism completes the label supply function; the stick penetrating mechanism completes the stick penetrating function; the whole machine is driven by 4 speed reducing motors and is controlled by a PLC programmable controller.

2. The full-automatic fresh meat skewer threading machine of claim 1, which is characterized in that: the feeding motor drives the feeding cam to rotate, the profile of the feeding cam adopts 90-degree descending, 90-degree static, 90-degree ascending and 90-degree static, the position of the feeding horizontal moving push rod and the push rod of the cutter mechanism is 90-degree corner, when one push rod moves, the other push rod is static, vice versa, an adjusting stop block for adjusting the working clearance is arranged between the feeding horizontal moving push rod and the feeding horizontal moving assembly, the feeding distance is adjusted through a screw and a locking nut, the feeding vertical moving assembly is arranged on the feeding horizontal moving assembly and can vertically move, the feeding upper pressure plate is matched with the feeding horizontal moving assembly to realize the actions of pressing, advancing, loosening and retreating, the stepping quantitative intermittent feeding is completed, the feeding cam simultaneously drives the push rod of the cutter mechanism to drive the cutter to descend, stop, ascend and stop to complete the cutting, and after the feeding cam rotates for one circle to complete, the proximity switch is touched to stop the feeding cam, and simultaneously the label feeding mechanism is triggered.

3. The full-automatic fresh meat skewer threading machine of claim 1, which is characterized in that: the feeding vertical motion assembly of the feeding mechanism is connected with the cutter mechanism push rod through an equal-arm lever, the lifting motion direction of the feeding vertical motion assembly is opposite to that of the cutter mechanism, the feeding vertical motion assembly feeds materials when falling down and retreats when being lifted, when the feeding cam rotates for a circle and stops, the feeding vertical motion assembly is located at the highest position, the cutter mechanism push rod is located at the lowest position, a cutter located in front of the toothed cutter upper pressing plate falls down while performing continuous horizontal reciprocating motion to cut off meat materials, and at the moment, the toothed cutter upper pressing plate is in staggered fit with the toothed lower fixing plate to form a through label hole and prepare for threading the label.

4. The full-automatic fresh meat skewer threading machine of claim 1, which is characterized in that: the cutter mechanism push rod is driven by the feeding cam to drive the cutter mechanism to do vertical motion, the cutter motor drives the cutter driving crank to rotate, the cutter driven guide rod drives the cutter to do horizontal reciprocating motion, cutting of fresh meat is completed when the cutter falls vertically, the cutter is clamped between the cutter guard plate and the toothed upper pressure plate, rigidity and safety guarantee during cutter operation are provided, the cutter motor is independently controlled by the switch, and the cutter mechanism is normally opened during work.

5. The full-automatic fresh meat skewer threading machine of claim 1, which is characterized in that: the feeding mechanism stops after finishing feeding action, the label feeding motor is triggered to drive the label feeding cam to rotate, the driven member label feeding push plate roller keeps in contact with the label feeding cam by utilizing spring force and drives the label feeding push plate to move forwards and backwards, the contour of the label feeding cam is provided with four curves of back, stop, forward and stop, the label feeding push plate is driven to move backwards and backwards, a slot on the label feeding push plate is aligned with a label storage slot on a lower fixing plate of the label storage box, the label storage box is stopped, a label in the label storage slot falls into a slot on the label feeding push plate below the label feeding push plate, the label is pushed forwards to align the tail of the label with a protrusion on the drill rod penetrating push plate, the label storage box is stopped, the label penetrating push plate finishes penetrating action and returns after waiting, the label storage box consists of a label storage box vertical plate and a label storage box surrounding plate, the label storage box is connected with the label feeding push plate and moves forwards and backwards along with, because store up and sign box bottom plate and be fixed on the mounting panel, the storage that stores in the storage sign box is constantly dialled into and is store up in the sign groove on the storage sign box bottom plate, realizes supplying in succession to sign, supplies to sign the cam and triggers proximity switch after rotatory a week, supplies to sign the mechanism and stops and triggers to wear to sign the motor motion.

6. The full-automatic fresh meat skewer threading machine of claim 1, which is characterized in that: the prod feeding push plate pushes the prod clamped in the groove forwards, the tail of the prod is aligned with the protrusion on the prod penetrating push plate, the prod feeding mechanism stops, the prod is clamped by the groove of the prod feeding push plate and is limited by the lower fixing plate and the mounting plate of the prod storage box up and down, the prod penetrating push plate can accurately complete prod penetrating action, the prod penetrating mechanism consists of a crank moving guide rod mechanism, a motor drives a crank to rotate for a circle, the prod penetrating push plate is driven to linearly reciprocate once to complete the prod penetrating action, a proximity switch is triggered when the prod penetrating motor returns to the original position, the prod penetrating motor stops the whole machine to be in a standby state (during a single-circle working state) or triggers the feeding motor to start the next working cycle (during a continuous.

The technical field is as follows: the invention relates to a food processing machine, which is used for making various barbecue string foods.

Background art: at present, the barbecued skewer food processed by fresh meat materials is popular in the market because the food materials are fresh, the processing is basically manual, the meat materials are cut into small pieces during the manufacturing, then the small meat pieces are threaded on bamboo sticks one by one, the weighing is carried out, the weight is unqualified, the repeated adjustment is needed, the consistency of the product is poor, and the efficiency is low, and the sanitary condition is difficult to guarantee due to the manual operation mode and the intensive processing environment of personnel. Because of the uncertainty of the shape of the fresh meat material, the mechanical processing difficulty is higher.

The invention content is as follows:

the invention provides a full-automatic fresh meat skewer stringing machine.

Full-automatic fresh meat cluster is worn the cluster and is mainly included: step-by-step feed mechanism, cutter and swager construct, supply to sign mechanism, wear to sign mechanism, motor and PLC sequence control mechanism.

The whole machine is driven by 4 small-sized speed reducing motors, and 1. a feeding motor drives a stepping quantitative feeding mechanism and a cutter pressing mechanism through a cam; 2. the label supply motor drives the label supply mechanism through a cam; 3. the stick penetrating motor converts the circular motion of the motor into linear motion through a crank moving guide rod mechanism to complete the stick penetrating action; 4. the cutter motor drives the cutter to continuously and horizontally reciprocate through the crank moving guide rod mechanism and vertically move along with the cutter mechanism to complete the cutting of the fresh meat material. 5. The whole machine is controlled by a proximity switch and a PLC programmable controller.

Has the beneficial effects that; 1. the fresh meat materials are used for processing, so that the freshness of the food materials is guaranteed; 2. the step-by-step quantitative feeding is automatically completed, and the finished product of the skewer is beautiful and consistent; 3. automation of the whole processes of cutting, feeding and threading the skewers is realized, contact between people and food materials is reduced, the processing sanitary condition is greatly improved, and the production efficiency is improved by at least 10 times; 4. only needs electric drive, the machine is compact and occupies small space; 5. the electromagnetic proximity switch and the PLC are adopted for control, so that the operation is simple and the maintenance is convenient.

Drawings

The present invention will be described with reference to the accompanying drawings.

FIG. 1 implementation points of a fresh kebab processing method

FIG. 2 shows the feed mechanism and the cam drive principle

FIG. 3 shows the transmission relationship between the feeding mechanism and the cutter pressing mechanism

FIG. 4 implementation of horizontal reciprocating motion and vertical motion of cutter mechanism

FIG. 5A schematic view of a label feeding mechanism

FIG. 6A mechanism for inserting a label

In the figure: 1. the automatic feeding device comprises a mounting plate, 4, a lower label storage box fixing plate, 7, a toothed lower fixing plate, 11, a feeding groove, 14, a feeding cam, 15, a label penetrating push plate, 17, a motor, 21, a cutter mechanism push rod, 22, a label feeding motor, 23, a label feeding cam, 24, a toothed cutter upper pressing plate, 25, a cutter guard plate, 26, a label feeding push plate, 27, a cutter, 28, a cutter driving crank, 29, a cutter driven guide rod, 30, a feeding horizontal moving assembly, 31, a label storage box vertical plate, 32, a feeding horizontal moving push rod, 33, a label storage box surrounding plate, 34, a label feeding push plate roller, 35, a lower feeding plate, 37, an adjusting stop block, 38, a feeding vertical moving assembly, 41, a feeding upper pressing plate, 44, an equal arm lever and 45 labels.

The specific implementation mode is as follows:

the invention provides a full-automatic fresh kebab mechanical processing method, which is technically characterized in that: firstly, meat materials are processed into meat strips with equal width, and then the meat strips are placed in a feeding groove (11) in a side-standing mode, so that the thickness of the meat strips in the feeding groove (11) is consistent, the meat materials are further shaped under the pressing, drawing and pushing actions of an upper feeding pressing plate (41) and a lower feeding plate (35) and then are sent between an upper tooth-shaped cutter pressing plate (24) and a lower tooth-shaped fixing plate (7), and the meat materials are arranged regularly and consistently; the consistency of the shape and the weight of the kebabs is ensured by a stepping feeding mode; the horizontal and vertical movement of the cutter (27) makes the cut of the meat string more neat and beautiful; when the upper pressure plate (24) of the toothed cutter and the lower fixed plate (7) of the toothed cutter are closed, a through stick hole is formed, so that a stick can accurately penetrate through each piece of meat; the label supply mechanism completes the label supply function; the stick penetrating mechanism completes the stick penetrating function; the whole machine is driven by 4 speed reducing motors and is controlled by a PLC programmable controller.

In fig. 1: 1. a feeding groove (11) is arranged in front of the feeding mechanism, and the meat material is cut into strips with the same width and is placed in the feeding groove in a side standing manner; 2. the stepping feeding mechanism is driven by a cam (14), and when the stepping feeding mechanism works, the feeding upper pressing plate (41) presses downwards, so that the meat strips are clamped by the feeding upper pressing plate (41) and the lower feeding plate (35) and are conveyed to the position below the toothed cutter upper pressing plate (24) of the cutter mechanism along with the feeding mechanism; 3. the feeding upper pressing plate (41) is lifted, and meanwhile, the tooth-shaped cutter upper pressing plate (24) is pressed downwards, so that meat materials are fixed between the tooth-shaped cutter upper pressing plate (24) and the tooth-shaped lower fixing plate (7), and step feeding is realized; 4. the cutter (27) is driven by the cutter driven guide rod (29) to do horizontal reciprocating motion, meanwhile, the cutter mechanism is pressed downwards vertically, and the meat is cut off by the cutter while being pressed and fixed by the tooth-shaped cutter upper pressing plate (24); 5. when the upper pressure plate (24) of the toothed cutter is closed with the lower toothed fixing plate (7), a through stick hole is formed between the upper plate and the lower plate, so that the stick (45) can accurately penetrate into the raw material; 6. the label feeding mechanism is driven by a cam to accurately send the labels to the front of a label pushing plate of the label penetrating mechanism; 7. the stick penetrating mechanism is pushed by the crank moving guide rod mechanism to complete the stick penetrating action; the whole process is completed through PLC sequential control.

In fig. 2: the feeding motor drives the feeding cam (14) to rotate, the profile of the feeding cam (14) adopts 90-degree descending, 90-degree static, 90-degree ascending and 90-degree static, the feeding horizontal moving push rod (32) and the position of the cutter mechanism push rod (21) form a 90-degree rotation angle, when one push rod moves, the other push rod is static, and vice versa. An adjusting stop block (37) for adjusting the working clearance is arranged between the feeding horizontal moving push rod (32) and the feeding horizontal moving assembly (30), the feeding distance is adjusted through screws and locking nuts, the feeding vertical moving assembly (38) is installed on the feeding horizontal moving assembly (30) and can vertically move, the feeding upper pressure plate (41) is matched with a lower feeding plate (35) on the feeding horizontal moving assembly (30), pressing, advancing, loosening and retreating actions are realized, and stepping quantitative intermittent feeding is completed. The feeding cam (14) simultaneously drives the cutter mechanism push rod (21) to drive the cutter to descend, stop, ascend and stop to finish cutting, in the figure, the feeding horizontal moving component (30) is positioned at the farthest end, the feeding vertical moving component (38) is positioned at the lowest position, the cutter mechanism push rod (21) is positioned at the highest position, after the feeding cam (14) rotates for a circle to finish a feeding period, the proximity switch feeding cam (14) is triggered to stop, and meanwhile, the label feeding mechanism is triggered.

In fig. 3: a feeding vertical motion assembly (38) of the feeding mechanism is connected with a cutter mechanism push rod (21) through an equal-arm lever (44), the lifting motion direction of the feeding vertical motion assembly is opposite to that of the cutter mechanism, feeding is carried out when the feeding vertical motion assembly (38) falls down, and the feeding vertical motion assembly retreats when the feeding vertical motion assembly is lifted up, in the figure, when a feeding cam (14) rotates for one circle and stops, the feeding vertical motion assembly (38) is located at the highest position, the cutter mechanism push rod (21) is located at the lowest position, a cutter (27) located in front of a toothed cutter upper pressure plate (24) continuously horizontally reciprocates and simultaneously falls down to cut off meat, and at the moment, the toothed cutter upper pressure plate (24) is in staggered fit with a toothed lower fixing plate (7) to form a through label hole to.

In fig. 4: cutter mechanism push rod (21) is driven by feed cam (14) and is driven cutter mechanism and make vertical motion, cutter motor (17) drive cutter initiative crank (28) and rotate, cutter driven guide arm (29) drive cutter (27) and make horizontal reciprocating motion, accomplish the cutting to giving birth to the bright meat material when cutter (27) fall perpendicularly, cutter (27) are pressed from both sides on cutter backplate (25) and cusp and are pressed between flitch (24), rigidity and safety guarantee when providing cutter (27) operation, cutter motor (17) are by switch independent control, the during operation is normally open.

In fig. 5: the feeding mechanism stops after finishing feeding action, the feeding motor (22) is triggered to drive the feeding cam (23) to rotate, the driven piece feeding push plate roller (34) keeps in contact with the feeding cam (23) by utilizing spring force and drives the feeding push plate (26) to move back and forth, the profile of the feeding cam is provided with four curves of back, stop, advance and stop, the feeding push plate (26) is driven to back, a slot on the feeding push plate (26) is aligned with a label storage slot on a lower fixing plate (4) of the label storage box, the label storage box is stopped, a label in the label storage slot falls into a slot on the lower feeding push plate (26) and moves forward, the label is pushed forward, the tail of the label is aligned with a protrusion on the drill rod penetrating push plate (15), the label penetrating push plate (15) is stopped, the label storage box is waited to finish penetrating action and return, the label storage box consists of a label storage box vertical plate (31) and a label storage box surrounding plate (33), the label storage box is connected with the feeding push plate (26) and moves back and forth along with the feeding push plate, because store up and sign box bottom plate (4) and be fixed on mounting panel (1), when storing up and sign the box along with supplying sign push pedal (26) seesaw, the storage that stores in the storage sign box is constantly dialled in the storage sign groove on storing up and signing box bottom plate (4), realizes supplying in succession to sign, supplies to sign cam (23) rotatory a week after trigger proximity switch, supplies to sign the mechanism and stops and trigger to wear to sign the motor motion.

In fig. 6: the prod feeding push plate (26) pushes the prod (45) clamped in the groove forwards, the tail of the prod is aligned with the protrusion on the drill rod penetrating push plate (15), the prod feeding mechanism stops, the prod is clamped by the groove of the prod feeding push plate (26), the prod is limited by the lower fixing plate (4) and the mounting plate (1) of the prod storage box up and down, the prod penetrating push plate (15) can accurately complete prod penetrating action, the prod penetrating mechanism consists of a crank moving guide rod mechanism, a motor (17) drives a crank (19) to rotate for a circle, the prod penetrating push plate (15) is driven to linearly reciprocate once to complete prod penetrating action, a proximity switch is triggered when the prod penetrating motor returns to the original position, the prod penetrating motor stops the whole machine to be in a standby state (single-week working state), or triggers the feeding motor to start the next working cycle (continuous working state), and.