CN213474698U - Material transportation system for food processing - Google Patents

Abstract

The utility model discloses a material transportation system for food processing has solved the not good problem of effect of material transport among the prior art. The utility model comprises a material arranging device, an automatic material clamping device and a stacking and conveying device, wherein the automatic material clamping device is positioned between the material arranging device and the stacking and conveying device and respectively corresponds to the material arranging device and the stacking and conveying device; the automatic clamping device comprises a guide rail mechanism, a bottom rotating mechanism is arranged on the guide rail mechanism, a mechanical arm is arranged on the bottom rotating mechanism, and a clamping jaw mechanism is arranged at the free end of the mechanical arm. The utility model discloses pile up neatly conveyor fixes a position the goods buttress on with transport mechanism through keeping off fixed position mechanism, then promotes and removes from transport mechanism the goods buttress after will fixing a position through hoist mechanism, realizes nimble, the high-efficient transportation to the goods buttress. The utility model discloses structural design is ingenious, realizes high-efficient, high safety, automatic reason material, pay-off, changes the buttress, improves whole pay-off efficiency, has higher market value and spreading value.

Description

Material transportation system for food processing

Technical Field

The utility model relates to a material transport technical field especially indicates a material transport system for food processing.

Background

With the continuous development of industries such as logistics, food, petrifaction and the like, the batches of goods are larger and larger, and in order to save the transportation space, the goods need to be stacked in order and then transported. Because the goods quantity is often more, the manual work stacks efficiency too low, can't satisfy the requirement of stacking in the production. Therefore, automatic feeding devices (such as a stacker crane, a feeding robot and the like) gradually play more and more important roles due to higher modernization degree.

In order to facilitate the transportation and storage of goods, the goods are often required to be orderly stacked on the tray, and then the whole stack of goods is circulated, so that the goods transportation efficiency and the storage cost are improved. Pile up neatly device among the prior art mainly has automatic hacking machine of turnover case, automatic hacking machine of carton etc., however, the material has not been avoided taking place the slope in the data send process, the collision, and then influence the motion characteristic of material, it is not good to make reason material and double-layered material continuity, and clamping jaw mechanism form is fixed, only can be to the transport of specific size goods, and press from both sides the mode insecure, the goods circumstances that drops easily takes place, and the goods buttress that the hacking machine has been piled up is difficult for transporting, it is consequently inconvenient to transport, it is high to design an degree of automation, safety, efficient feeding system is very necessary.

SUMMERY OF THE UTILITY MODEL

Not enough to among the above-mentioned background art, the utility model provides a material transportation system for food processing has solved among the prior art material and has transported the not good problem of effect.

The technical scheme of the utility model is realized like this: a material conveying system for food processing comprises a material arranging device, an automatic material clamping device and a stacking and conveying device, wherein the automatic material clamping device is positioned between the material arranging device and the stacking and conveying device and corresponds to the material arranging device and the stacking and conveying device respectively; the automatic clamping device comprises a guide rail mechanism, a bottom rotating mechanism is arranged on the guide rail mechanism, a mechanical arm is arranged on the bottom rotating mechanism, and a clamping jaw mechanism is arranged at the free end of the mechanical arm.

The stacking and conveying device comprises a movable support and a conveying mechanism, the conveying mechanism is positioned at the lower part of the movable support and penetrates through the movable support, the side walls at two sides of the movable support are symmetrically provided with a blocking and fixing position mechanism and a lifting mechanism, and the lifting mechanism is positioned above the blocking and fixing position mechanism; and a baffle plate is arranged on the movable bracket.

The conveying mechanism comprises a conveying frame, conveying belts are arranged on two sides of the conveying frame, a magnetic base is arranged on each conveying belt, a supporting seat is adsorbed on each magnetic base through magnetic force, the supporting seat corresponds to the blocking and fixing mechanism, and a supporting oil cylinder is arranged on the lower portion of each supporting seat.

The blocking and fixing mechanism comprises a U-shaped seat fixed on the movable support, a rotating shaft is arranged in the U-shaped seat, a swing arm shaft sleeve is rotatably arranged on the rotating shaft, one end of the swing arm shaft sleeve is connected with the driving device, and the other end of the swing arm shaft sleeve corresponds to the supporting seat of the conveying mechanism; the swing arm shaft sleeve is provided with a connecting arm and a positioning arm, the connecting arm is connected with a swing air cylinder arranged on the U-shaped seat through a connecting rod, and the positioning arm corresponds to the supporting seat of the conveying mechanism.

The lifting mechanism comprises a fixed beam fixed on the movable support, hinge seats are symmetrically arranged on the fixed beam, arc-shaped arms are hinged on the hinge seats, the arc-shaped arms are connected through a first connecting rod, and the first connecting rod is connected with a driving oil cylinder arranged on the fixed beam; the free end of the arc-shaped arm is provided with a reinforcing arm; the driving oil cylinder is positioned on a median line of the connecting line of the two hinged seats and above the hinged seats.

The clamping jaw mechanism comprises a rotating frame, a sliding support seat is arranged on the rotating frame, a front moving clamping jaw assembly and a rear overturning cover plate assembly are arranged on the sliding support seat, the rear overturning cover plate assembly corresponds to the front moving clamping jaw assembly, and an upper pressing plate is arranged between the rear overturning cover plate assembly and the front moving clamping jaw assembly; the front movable clamping jaw assembly comprises a connecting frame, the connecting frame is in sliding connection with a sliding rail arranged on a sliding support seat, a telescopic cylinder is arranged on the sliding support seat, the telescopic end of the telescopic cylinder is connected with the connecting frame, and claw teeth are arranged at the lower part of the connecting frame; the upper pressing plate is connected with the connecting frame through the vertical cylinder and is located between the claw teeth and the connecting frame.

The rear overturning cover plate assembly comprises a vertical plate arranged on the sliding support seat, a driving piece is arranged on the vertical plate, a swing shaft is rotatably arranged on the sliding support seat, the driving piece is connected with the swing shaft, and a rear cover plate is arranged on the swing shaft; the driving piece is a small swinging cylinder which is connected with the swing shaft through a connecting crank arm; the rotating frame comprises a rotating motor connected with the mechanical arm, a rotating disc is arranged at the output end of the rotating motor, and the sliding support seat is connected with the rotating disc.

The guide rail mechanism comprises a support rail, a position switch is arranged on the support rail, and the bottom rotating mechanism is arranged on the support rail through a traveling mechanism; the bottom rotating mechanism comprises a supporting bottom frame, walking wheels are arranged on the supporting bottom frame and matched with supporting rails, a large turntable is arranged on the supporting bottom frame and connected with a main drive, and the mechanical arm is arranged on the large turntable.

The material arranging device comprises a sectional type support, a roller shaft conveying belt is arranged on the sectional type support and is connected with a driving device arranged on a transmission support, a correcting mechanism and a guiding mechanism are arranged on the sectional type support, and a caching mechanism is arranged at the end part of the sectional type support; the sectional type support comprises a front section support and a rear end support which are equal in length and height, and the front section support is hinged with the rear end support; the buffer memory mechanism comprises an independent frame, a groove seat is arranged on the independent frame, and a plurality of idler wheels are arranged in the groove seat.

The correcting mechanism comprises a first support fixed on the sectional type support, a wheel seat is arranged on the first support and connected with the first support through an adjusting bolt, a correcting wheel is rotatably arranged on the wheel seat, and the rotating direction of the correcting wheel corresponds to the moving direction of the roller shaft conveyor belt; the guide mechanism comprises a plurality of second supports fixed on the sectional type supports, guide plates are hinged on the second supports, and two adjacent guide plates are hinged through a hinge mechanism; the hinge mechanism comprises a sliding rod arranged at one end of the guide plate in a sliding mode, and a buckle matched with the sliding rod on the adjacent guide plate is arranged at the other end of the guide plate.

The utility model discloses pile up neatly conveyor fixes a position the goods buttress on with transport mechanism through keeping off fixed position mechanism, then promotes and removes from transport mechanism the goods buttress after will fixing a position through hoist mechanism, realizes nimble, the high-efficient transportation to the goods buttress. The magnetic base on the conveying belt is attracted and fixed with the supporting base through magnetic force, so that not only can stable conveying of the supporting base be realized, but also the supporting base can be quickly and conveniently lifted by the lifting mechanism; keep off fixed position mechanism and hoist mechanism cooperation, realize that the supporting seat breaks away from transport mechanism's fast and stable, improve the transport efficiency. The sectional type support of the material arranging device of the utility model adopts the equal-length equal-height front section support and the equal-length rear end support, thus being capable of being used for long-distance material transportation and short-distance material transportation and being flexible to use; the correcting mechanism and the guide mechanism are used for conveying materials on the roller shaft conveying belt forwards in a correct posture, and the buffer mechanism and the sectional type support can independently exist and are used for temporarily storing the materials when the material conveying amount is too large; preventing the materials from being piled up. The correcting mechanism and the guide mechanism are flexible in structural design, small friction and flexible guide to materials are achieved, the materials are prevented from inclining in the transportation process, and transportation accuracy is guaranteed. The front moving clamping jaw assembly of the automatic material clamping device can relatively turn over the cover plate assembly in a back-to-back mode, the back turning cover plate assembly can relatively slide the supporting seat to turn over up and down, the back turning cover plate assembly is matched with the front moving clamping jaw assembly to be used, different materials can be clamped, the stability of clamping and conveying the materials is guaranteed, and the material conveying efficiency is improved. The utility model discloses structural design is ingenious, realizes high-efficient, high safety, automatic reason material, pay-off, changes the buttress, improves whole pay-off efficiency, has higher market value and spreading value.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the automatic material clamping device of the present invention.

Fig. 3 is a schematic structural view of the clamping jaw mechanism of the present invention.

Fig. 4 is a schematic axial view of the material arranging device of the present invention.

Fig. 5 is a schematic top view of the material arranging device of the present invention.

FIG. 6 is a top view of the straightening mechanism of the material arranging device.

Fig. 7 is a schematic top view of a guiding mechanism of the material arranging device.

Fig. 8 is a schematic view of the pallet conveyor arrangement.

Figure 9 is a schematic top view of the palletising conveyor arrangement.

FIG. 10 is a side view of the pallet conveyor configuration.

Fig. 11 is a schematic view of the lifting mechanism of the pallet conveyor.

Detailed Description

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 any creative effort belong to the protection scope of the present invention.

As shown in fig. 1, in embodiment 1, a material transportation system for food processing includes a material arranging device 1, an automatic material clamping device 2 and a stacking and conveying device 3, wherein the automatic material clamping device 2 is located between the material arranging device 1 and the stacking and conveying device 3 and corresponds to the material arranging device 1 and the stacking and conveying device 3, respectively. The reason material device transports the material to the double-layered within range of getting of automatic material device that presss from both sides promptly, then automatic material device that presss from both sides gets the material clamp to place in pile up neatly conveyor department, then pile up neatly conveyor transports away the material that has piled up the buttress whole, improves transport efficiency. The automatic material clamping device 2 comprises a guide rail mechanism 21, the position of the automatic material clamping device is changed through the guide rail mechanism, a bottom rotating mechanism 22 is arranged on the guide rail mechanism 21, a mechanical arm 23 is arranged on the bottom rotating mechanism 22, and the mechanical arm rotates under the action of the bottom rotating mechanism, so that the flexible steering of the mechanical arm is realized. The free end of the mechanical arm 23 is provided with a clamping jaw mechanism 24, and the clamping jaw mechanism is used for clamping materials from the material arranging device.

Further, as shown in fig. 8, the palletizing conveyor 3 comprises a moving bracket 301 and a conveying mechanism 302, the moving bracket 301 adopts a supporting frame with traveling wheels, and the conveying mechanism 302 is positioned at the lower part of the moving bracket 301 and penetrates through the moving bracket 301, namely, the moving bracket spans over the conveying mechanism and is matched with the conveying mechanism to transfer the goods stack on the conveying mechanism. The side walls on two sides of the movable support 301 are symmetrically provided with a blocking fixing mechanism 303 and a lifting mechanism 304, the lifting mechanism 304 is located above the blocking fixing mechanism 303, the blocking fixing mechanism is used for positioning a cargo stack on the conveying mechanism, and then the lifting mechanism is used for lifting the positioned cargo stack to be moved away from the conveying mechanism. In order to ensure the stability of the goods stack, a baffle 305 is arranged on the moving bracket 301 to prevent the goods from sliding off.

Further, as shown in fig. 9, the conveying mechanism 302 includes a conveying rack 302-1, and the conveying rack is a rack body matched with the movable rack. The two sides of the conveying frame 302-1 are provided with conveying belts 302-2 which are synchronously driven and used for stably conveying the goods stack forwards. The conveyer belt 302-2 is provided with a magnetic base 302-3, the magnetic base 302-3 is provided with a support base 302-4 which is attracted and fixed by magnetic force. The supporting seat 302-4 corresponds to the blocking and fixing mechanism 303, the supporting seat does not interfere with the movable support, and the blocking and fixing mechanism can be ensured to contact and position the supporting seat. The lower part of the supporting seat 302-4 is provided with a supporting oil cylinder 302-5, and the bottom of the supporting oil cylinder can also be provided with a roller for supporting the supporting seat and playing a role of a supporting leg.

Further, as shown in fig. 10, the stopper fixing position mechanism 303 includes a U-shaped seat 303-1 fixed on the movable support 301, an opening of the U-shaped seat 303-1 is disposed oppositely, two vertically disposed rotating shafts 303-3 are disposed in the U-shaped seat 303-1, a swing arm shaft sleeve 303-2 is rotatably disposed on the rotating shaft 303-3, that is, the swing arm shaft sleeve is rotatably connected to the rotating shaft 303-3 through a bearing, one end of the swing arm shaft sleeve 303-2 is connected to the driving device, and the other end thereof corresponds to the support seat 302-4 of the transmission mechanism 302. When the supporting seat moves to a position between the blocking and fixing mechanisms, the laser sensor on the swing arm shaft sleeve transmits a signal to the controller, the controller controls the conveyer belt to stop moving, the driving device drives the swing arm shaft sleeve to rotate, the swing arm on the swing arm shaft sleeve is enabled to contact the supporting seat to block and fix the position, then the lifting mechanism lifts the supporting seat and the goods stack and breaks away from the conveyer belt, and the transportation is realized under the action of the movable support.

Specifically, a connecting arm 303-4 and a positioning arm 303-5 which are integrally cast are arranged on the swing arm shaft sleeve 303-2, the connecting arm 303-4 is connected with a swing air cylinder 303-6 arranged on the U-shaped seat 303-1 through a connecting rod, the swing air cylinder drives the two swing arm shaft sleeves to synchronously rotate through the connecting rod, the positioning arm 303-5 corresponds to the supporting seat 302-4 of the conveying mechanism 302, and the positioning arm can just contact with the supporting seat in the process that the swing air cylinder drives the two swing arm shaft sleeves to rotate through the connecting rod, so that the function of quick positioning is achieved.

Further, as shown in fig. 11, the lifting mechanism 304 includes a fixed beam 304-1 fixed on the movable bracket 301, hinge seats 304-2 are symmetrically disposed on the fixed beam 304-1, arc-shaped arms 304-3 are hinged on the hinge seats 304-2, the arc-shaped arms can rotate around the hinge points, the two arc-shaped arms 304-3 are connected through a first connecting rod 304-4, the first connecting rod 304-4 is connected with a driving cylinder 304-5 disposed on the fixed beam 304-1, and the driving cylinder 304-5 is located on a median line of a connecting line of the two hinge seats 304-2 and above the hinge seat 304-2. Under the action of the driving oil cylinder, the two arc arms synchronously rotate, and a reinforcing arm 304-6 is arranged at the free end of the arc arm 304-3 to ensure that the arc arm can be stably contacted with the supporting seat. After the supporting seat is positioned by the blocking and fixing mechanism, the supporting oil cylinder 302-5 jacks up the supporting seat to separate the supporting seat from the magnetic seat, then the driving oil cylinder stretches out, the reinforcing arm is inserted into the supporting seat and lifted for a certain distance, and then the supporting seat and the goods stack are transported out through the movable support.

Embodiment 2, as shown in fig. 3, a material transportation system for food processing, the gripper mechanism 24 includes a rotating frame 24-1, the rotating frame 24-1 includes a rotating motor 24-1-1 connected to a robot arm, an output end of the rotating motor 24-1-1 is provided with a rotating disc 24-1-2, the sliding support seat 24-2 is connected to the rotating disc 24-1-2, and under the action of the rotating motor, the rotating disc rotates to drive the sliding support seat to rotate, thereby realizing the adjustment of the direction of clamping or lower material. The rotating frame 24-1 is provided with a sliding support seat 24-2, the sliding support seat 24-2 is connected with the rotating disc 24-1-2, the sliding support seat 24-2 is provided with a front moving clamping jaw assembly 24-3 and a rear turning cover plate assembly 24-4, the rear turning cover plate assembly 24-4 corresponds to the front moving clamping jaw assembly 24-3, namely, the front moving clamping jaw assembly can move forwards and backwards relative to the rear turning cover plate assembly, the rear turning cover plate assembly can turn over up and down relative to the sliding support seat, and the rear turning cover plate assembly 24-4 is matched with the front moving clamping jaw assembly 24-3 for clamping materials. An upper pressing plate 24-5 is arranged between the rear turnover cover plate assembly 24-4 and the front moving clamping jaw assembly 24-3, and presses down and compresses materials between the rear turnover cover plate assembly 24-4 and the front moving clamping jaw assembly 24-3, so that the stability of clamping and conveying the materials is ensured.

Further, the front moving clamping jaw assembly 24-3 comprises a connecting frame 24-3-1, the connecting frame 24-3-1 is in sliding connection with a sliding rail 24-6 arranged on the sliding support seat 24-2, a telescopic cylinder 24-7 is arranged on the sliding support seat 24-2, a telescopic end of the telescopic cylinder 24-7 is connected with the connecting frame 24-3-1, and under the telescopic action of the telescopic cylinder, the connecting frame 24-3-1 moves along the sliding rail 24-6, so that the front moving clamping jaw assembly moves relative to the rear overturning cover plate assembly, and whether the front moving clamping jaw assembly is clamped or not is realized. The lower part of the connecting frame 24-3-1 is provided with claw teeth 24-3-2, the claw teeth 24-3-2 are L-shaped tooth rods, the L-shaped tooth rods are arranged in rows, the upper pressure plate is positioned above the L-shaped tooth rods arranged in rows, and the L-shaped tooth rods provide pressing pivot points for the upper pressure plate, so that materials positioned between the upper pressure plate and the lower pressure plate are kept stable. Preferably, the upper pressing plate 24-5 is connected with the connecting frame 24-3-1 through a vertical cylinder 24-8, and the upper pressing plate 24-5 is positioned between the claw teeth 24-3-2 and the connecting frame 24-3-1. Under the effect of vertical cylinder, the top board up-and-down motion realizes compressing tightly whether the material on the claw tooth is convenient for operate.

Further, the rear overturning cover plate assembly 24-4 comprises a vertical plate 24-4-1 fixedly arranged on the sliding support seat 24-2, a driving piece 24-4-2 is arranged on the vertical plate 24-4-1, a swing shaft 24-4-3 is rotatably arranged on the sliding support seat 24-2, the axis of the swing shaft is perpendicular to the direction of the slide rail, the driving piece 24-4-2 is connected with the swing shaft 24-4-3 to drive the swing shaft to rotate, a rear cover plate 24-4-4 is arranged on the swing shaft 24-4-3 and fixedly connected with the swing shaft to swing along with the swing shaft, so that the front and rear swinging of the clamping jaw assembly which moves forward relatively is realized, the material is shielded, and the material is effectively prevented from falling.

Preferably, the driving part 24-4-2 is a small swing cylinder, and the small swing cylinder is connected with the swing shaft 24-4-3 through a connecting crank arm 24-4-5. The small swing cylinder is fixed on the vertical plate, and the small swing cylinder stretches and retracts to drive the swing shaft to rotate through the connecting crank arm. When the material is clamped, the small swinging cylinder piston is retracted, and the rear cover plate is turned over, so that the material is clamped conveniently; when the material is clamped, the small swinging cylinder piston extends out, the rear cover plate is put down, the material is blocked, and stable and safe transportation is guaranteed.

The other structure is the same as embodiment 1.

As shown in fig. 2, in embodiment 3, the guide rail mechanism 21 includes a support rail 21-1, the support rail 21-1 may be disposed on the ground or on another work table, the bottom rotating mechanism 22 is disposed on the support rail 21-1 through a traveling mechanism, a position switch is disposed on the support rail 21-1, the position switch is connected to a background controller, when the bottom rotating mechanism moves to a specific position, the position switch transmits a signal to the background controller, and the background controller controls the traveling mechanism of the bottom rotating mechanism to stop traveling, thereby achieving automatic adjustment. The bottom rotating mechanism 22 comprises a supporting base frame 22-1, a traveling wheel is arranged on the supporting base frame 22-1 and matched with the supporting rail 21-1, and the traveling wheel drives the supporting base frame to move along the supporting rail under the action of a driving device. The supporting underframe 22-1 is provided with a large turntable 22-2 connected with a main drive 22-3, the mechanical arm 23 is arranged on the large turntable 22-2, and under the action of the main drive, the large turntable drives the mechanical arm to rotate, so that the mechanical arm drives the clamping jaw mechanism to rotate, and the material is conveniently taken and placed.

Further, as shown in fig. 4 and 5, the material arranging device 1 includes a sectional type support 101, a roller conveyor belt 102 is disposed on the sectional type support 101, the roller conveyor belt 102 is connected to a driving device 103 disposed on the transmission support 101, the driving device may be an electric motor or a hydraulic motor, and the driving device drives the roller conveyor belt to rotate, so as to convey the material forward. The sectional type support 101 comprises a front section support 101-1 and a rear end support 101-2 which are equal in length and height, and the front section support 101-1 is hinged with the rear end support 101-2 through a pin shaft. When the transportation path is long, the front section support 101-1 and the rear end support 101-2 are arranged in series to ensure the longest transportation path; when the transportation path is short and the transportation amount is large, the front-end support 101-1 and the rear-end support 101-2 are arranged in parallel to form two conveyor belts, so that the conveying efficiency is improved. The segmented bracket 101 is provided with a correction mechanism 104 and a guide mechanism 105, and the end of the segmented bracket 101 is provided with a buffer mechanism 106. The straightening mechanism 104 and the guide mechanism 105 are used to forward the material on the roller conveyor 102 in the correct position. The buffer mechanism and the sectional type support can independently exist, and are used for temporarily storing materials when the material transportation amount is too large.

Further, as shown in fig. 6, the straightening mechanism 104 comprises a first bracket 104-1 fixed on the sectional bracket 101, the first bracket can be arranged on both sides of the sectional bracket, a wheel seat 104-2 is arranged on the first bracket 104-1, the wheel seat 104-2 is connected with the first bracket 104-1 through an adjusting bolt 104-3, and the distance of the wheel seat extending out of the first bracket is adjusted through the adjusting bolt, so as to adjust the position of the material on the roller conveyor belt from the transverse direction. The wheel seat 104-2 is rotatably provided with a correction wheel 104-4, the rotating direction of the correction wheel 104-4 corresponds to the moving direction of the roller shaft conveyor belt 102, namely the correction wheel 104-4 is in rolling contact with the material in the contact process, so that the friction force between a correction mechanism and the material in the correction process is reduced, and the material transportation is not influenced.

The other structure is the same as embodiment 2.

Embodiment 4, as shown in fig. 7, a material arranging device for food production, the guiding mechanism 105 comprises a plurality of second brackets 105-1 fixed on a sectional bracket 101, the second brackets can be arranged on two sides or one side of the sectional bracket, and the number of the second brackets can be 1-4. The second support 105-1 is hinged with a guide plate 105-2, the guide plate can be connected with the second support through a stud, the extending length of the guide plate can be adjusted, and two adjacent guide plates 105-2 are hinged through a hinge mechanism to realize flexible guide.

Further, the hinge mechanism comprises a slide rod 105-3 arranged at one end of the guide plate 105-2 in a sliding mode, namely a slide way is arranged in the guide plate, the slide rod can slide in the slide way, a buckle 105-4 matched with the slide rod 105-3 on the adjacent guide plate 105-2 is arranged at the other end of the guide plate 105-2, and the buckle can be buckled on the slide rod and can rotate around the slide rod, so that the flexibility of integral guiding of the guide mechanism is realized.

Further, the buffer mechanism 106 comprises an independent frame 106-1, and the lower part of the independent frame is provided with a traveling wheel which can move freely. The independent frame 106-1 is provided with groove seats 106-2, the number of the groove seats can be set according to needs and the groove seats are arranged in parallel, a plurality of rollers 106-3 are arranged in the groove seats 106-2, and the rollers are in rolling contact with materials to reduce friction between the rollers and the materials. When the material transportation was too much, the material was kept in on buffer memory mechanism, prevented that the material from piling up.

The other structure is the same as in example 3.

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 (10)

1. A material transportation system for food processing is characterized in that: the automatic material clamping device (2) is positioned between the material arranging device (1) and the stacking conveying device (3) and respectively corresponds to the material arranging device (1) and the stacking conveying device (3); the automatic material clamping device (2) comprises a guide rail mechanism (21), a bottom rotating mechanism (22) is arranged on the guide rail mechanism (21), a mechanical arm (23) is arranged on the bottom rotating mechanism (22), and a clamping jaw mechanism (24) is arranged at the free end of the mechanical arm (23).

2. The food processing item transport system of claim 1, wherein: the stacking and conveying device (3) comprises a movable support (301) and a conveying mechanism (302), the conveying mechanism (302) is located at the lower part of the movable support (301) and penetrates through the movable support (301), a blocking and fixing position mechanism (303) and a lifting mechanism (304) are symmetrically arranged on the side walls of two sides of the movable support (301), and the lifting mechanism (304) is located above the blocking and fixing position mechanism (303); and a baffle (305) is arranged on the movable bracket (301).

3. The food processing item transport system of claim 2, wherein: the conveying mechanism (302) comprises a conveying frame (302-1), conveying belts (302-2) are arranged on two sides of the conveying frame (302-1), a magnetic base (302-3) is arranged on the conveying belts (302-2), a supporting base (302-4) is magnetically adsorbed on the magnetic base (302-3), the supporting base (302-4) corresponds to the blocking and fixing mechanism (303), and a supporting oil cylinder (302-5) is arranged on the lower portion of the supporting base (302-4).

4. The food processing item transport system of claim 3, wherein: the gear fixing position mechanism (303) comprises a U-shaped seat (303-1) fixed on the movable support (301), a rotating shaft (303-3) is arranged in the U-shaped seat (303-1), a swing arm shaft sleeve (303-2) is rotatably arranged on the rotating shaft (303-3), one end of the swing arm shaft sleeve (303-2) is connected with the driving device, and the other end of the swing arm shaft sleeve corresponds to a supporting seat (302-4) of the conveying mechanism (302); the swing arm shaft sleeve (303-2) is provided with a connecting arm (303-4) and a positioning arm (303-5), the connecting arm (303-4) is connected with a swing cylinder (303-6) arranged on the U-shaped seat (303-1) through a connecting rod, and the positioning arm (303-5) corresponds to the supporting seat (302-4) of the transmission mechanism (302).

5. The food processing item transport system of claim 4, wherein: the lifting mechanism (304) comprises a fixed beam (304-1) fixed on the movable support (301), hinged seats (304-2) are symmetrically arranged on the fixed beam (304-1), arc-shaped arms (304-3) are hinged on the hinged seats (304-2), the arc-shaped arms (304-3) are connected through a first connecting rod (304-4), and the first connecting rod (304-4) is connected with a driving oil cylinder (304-5) arranged on the fixed beam (304-1); the free end of the arc-shaped arm (304-3) is provided with a reinforcing arm (304-6); the driving oil cylinder (304-5) is positioned on the median line of the connecting line of the two hinged seats (304-2) and above the hinged seat (304-2).

6. The food processing material transporting system according to any one of claims 1 to 5, wherein: the clamping jaw mechanism (24) comprises a rotating frame (24-1), a sliding support seat (24-2) is arranged on the rotating frame (24-1), a front moving clamping jaw assembly (24-3) and a rear turning cover plate assembly (24-4) are arranged on the sliding support seat (24-2), the rear turning cover plate assembly (24-4) corresponds to the front moving clamping jaw assembly (24-3), and an upper pressing plate (24-5) is arranged between the rear turning cover plate assembly (24-4) and the front moving clamping jaw assembly (24-3); the front moving clamping jaw assembly (24-3) comprises a connecting frame (24-3-1), the connecting frame (24-3-1) is in sliding connection with a sliding rail (24-6) arranged on a sliding support seat (24-2), a telescopic cylinder (24-7) is arranged on the sliding support seat (24-2), the telescopic end of the telescopic cylinder (24-7) is connected with the connecting frame (24-3-1), and the lower part of the connecting frame (24-3-1) is provided with claw teeth (24-3-2); the upper pressure plate (24-5) is connected with the connecting frame (24-3-1) through a vertical cylinder (24-8), and the upper pressure plate (24-5) is located between the claw teeth (24-3-2) and the connecting frame (24-3-1).

7. The food processing item transport system of claim 6, wherein: the rear overturning cover plate component (24-4) comprises a vertical plate (24-4-1) arranged on the sliding support seat (24-2), a driving piece (24-4-2) is arranged on the vertical plate (24-4-1), a swing shaft (24-4-3) is rotatably arranged on the sliding support seat (24-2), the driving piece (24-4-2) is connected with the swing shaft (24-4-3), and a rear cover plate (24-4-4) is arranged on the swing shaft (24-4-3); the driving piece (24-4-2) is a small swinging cylinder, and the small swinging cylinder is connected with a swing shaft (24-4-3) through a connecting crank arm (24-4-5); the rotating frame (24-1) comprises a rotating motor (24-1-1) connected with the mechanical arm (23), a rotating disc (24-1-2) is arranged at the output end of the rotating motor (24-1-1), and the sliding support seat (24-2) is connected with the rotating disc (24-1-2).

8. The food processing material transporting system according to any one of claims 1 to 4 and 7, wherein: the guide rail mechanism (21) comprises a support rail (21-1), a position switch is arranged on the support rail (21-1), and the bottom rotating mechanism (22) is arranged on the support rail (21-1) through a traveling mechanism; the bottom rotating mechanism (22) comprises a supporting bottom frame (22-1), a traveling wheel is arranged on the supporting bottom frame (22-1), the traveling wheel is matched with the supporting rail (21-1), a large turntable (22-2) is arranged on the supporting bottom frame (22-1) and connected with a main drive (22-3), and the mechanical arm (23) is arranged on the large turntable (22-2).

9. The food processing material transporting system according to any one of claims 1 to 4 and 7, wherein: the material arranging device (1) comprises a sectional type support (101), a roller shaft conveying belt (102) is arranged on the sectional type support (101), the roller shaft conveying belt (102) is connected with a driving device (103) arranged on the transmission support (101), a correcting mechanism (104) and a guiding mechanism (105) are arranged on the sectional type support (101), and a caching mechanism (106) is arranged at the end part of the sectional type support (101); the sectional type support (101) comprises a front section support (101-1) with equal length and equal height and a rear end support (101-2), and the front section support (101-1) is hinged with the rear end support (101-2); the buffer memory mechanism (106) comprises an independent frame (106-1), a groove seat (106-2) is arranged on the independent frame (106-1), and a plurality of rollers (106-3) are arranged in the groove seat (106-2).

10. The food processing item transport system of claim 9, wherein: the correcting mechanism (104) comprises a first support (104-1) fixed on the sectional type support (101), a wheel seat (104-2) is arranged on the first support (104-1), the wheel seat (104-2) is connected with the first support (104-1) through an adjusting bolt (104-3), a correcting wheel (104-4) is rotatably arranged on the wheel seat (104-2), and the rotating direction of the correcting wheel (104-4) corresponds to the moving direction of the roller shaft conveyor belt (102); the guide mechanism (105) comprises a plurality of second supports (105-1) fixed on the sectional type support (101), guide plates (105-2) are hinged to the second supports (105-1), and two adjacent guide plates (105-2) are hinged through a hinge mechanism; the hinge mechanism comprises a sliding rod (105-3) which is arranged at one end of the guide plate (105-2) in a sliding mode, and a buckle (105-4) which is matched with the sliding rod (105-3) on the adjacent guide plate (105-2) is arranged at the other end of the guide plate (105-2).

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