CN210406885U

CN210406885U - Single-double-color chocolate half-coating automatic line for biscuit sticks

Info

Publication number: CN210406885U
Application number: CN201920070275.0U
Authority: CN
Inventors: 寇玉明
Original assignee: Tianjin Kesenna Food Machinery Equipment Co ltd
Current assignee: Tianjin Kesenna Food Machinery Equipment Co ltd
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2020-04-28
Anticipated expiration: 2029-01-16

Abstract

The utility model provides a biscuit stick list double-colored chocolate half scribbles transfer machine belongs to food processing equipment field, which comprises a frame, the material loading subassembly, transfer chain and evaporimeter, the left and right sides in the frame upper end is established to the transfer chain, transfer chain and the fore-and-aft central line parallel arrangement of frame, be equipped with the centre gripping subassembly between the transfer chain of the left and right sides, the side setting of centre gripping subassembly perpendicular to transfer chain, the centre gripping subassembly corresponds the setting with the material loading subassembly, the one end in the frame is established to the material loading subassembly, the evaporimeter is established in the frame upper end and is kept away from the one end of material loading subassembly, the one end that the frame is close to the material loading subassembly is equipped with the first driving cylinder of drive centre gripping subassembly switching, the one end that the material loading subassembly was kept away from in the frame is equipped with the second driving cylinder of drive centre gripping subassembly switching. The utility model discloses from material loading, application to the cooling realization automation mechanized operation, work efficiency promotes greatly, has reduced intensity of labour moreover.

Description

Single-double-color chocolate half-coating automatic line for biscuit sticks

Technical Field

The utility model belongs to the food processing equipment field relates to the chocolate application of biscuit stick, especially relates to biscuit stick single double-colored chocolate half scribbles transfer machine.

Background

Along with the improvement of living standard, people demand more and more snacks, the requirement is higher and higher, the biscuit is a snack with higher eating frequency, in order to improve the taste, many biscuits are matched with chocolate to eat, the existing biscuits and chocolate are separately placed and then packaged together, children can easily get the chocolate on hands or clothes in the eating and dipping process, the biscuit is not clean and unsanitary, certain damage is caused to clothes, and meanwhile, the chocolate waste can be caused, in order to avoid the situation, chocolate is coated on one side of many biscuits, the chocolate coating of the bar-shaped biscuits is more, at present, the biscuit coating process is mostly completed by semi-automatic equipment, a plurality of bar-shaped biscuits are placed into specific clamping equipment, then the chocolate is simultaneously taken from a plurality of biscuits by the operation of personnel, and then the chocolate coating is completed by drying together, the operation method has low working efficiency and high labor intensity.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide half coating transfer machine of biscuit stick single double-colored chocolate, realize automatic operation from material loading, application to the cooling, work efficiency promotes greatly, has reduced intensity of labour moreover.

In order to solve the technical problem, the utility model discloses a technical scheme is: the single-double color chocolate semi-coating automatic line for the biscuit sticks comprises a frame, a feeding assembly, a conveying chain and an evaporator, the conveying chains are arranged on the left side and the right side of the upper end of the frame, the conveying chains are arranged in parallel with the longitudinal central line of the frame, clamping components are arranged between the conveying chains on the left side and the right side, the clamping assembly is arranged perpendicular to the side surface of the conveying chain, the clamping assembly is arranged corresponding to the feeding assembly, the feeding assembly is arranged at one end of the frame, the evaporator is arranged at the upper end of the frame and is far away from one end of the feeding assembly, one end of the frame close to the feeding assembly is provided with a first driving cylinder for driving the clamping assembly to open and close, a second driving cylinder for driving the clamping assembly to open and close is arranged at one end of the machine frame, which is far away from the feeding assembly, the lower extreme of frame is equipped with the application subassembly, the application subassembly is established between material loading subassembly and the evaporimeter.

Further, the transfer chain is ring type chain structure, the transfer chain is rotatory through setting firmly the motor in the frame, the centre gripping subassembly sets firmly the outside of transfer chain, the quantity of centre gripping subassembly is a plurality of, one of them centre gripping subassembly with when the material loading subassembly corresponds, a centre gripping subassembly corresponds with the second actuating cylinder.

Further, the material loading subassembly includes material loading area, material loading frame and material loading storehouse, the material loading frame is established in the frame and the two sliding connection, the slip direction of material loading frame with the direction of transfer chain is the same, the material loading area is established on the material loading frame and follow the outer lane of material loading frame rotates, the material loading area includes straightway and slash section, the straightway with the centre gripping subassembly corresponds the setting, the slash section is established one side of frame and from the top down slant setting, the material loading storehouse sets up the top of slash section, the equipartition has a plurality of constant head tanks on the material loading area, the direction of setting of constant head tank with the direction of movement parallel arrangement of material loading frame.

Furthermore, the two ends of the feeding frame, which are far away from one side of the conveying chain, are provided with third driving cylinders, the third driving cylinders are fixedly arranged on the frame, the output shafts of the third driving cylinders are connected with the feeding frame, the feeding belt is driven by a motor and a chain wheel and chain structure to rotate relative to the feeding frame, the depth of the positioning groove is greater than that of a biscuit rod, and the width of the positioning groove is greater than that of the biscuit rod.

Further, the centre gripping subassembly includes first splint and second splint, be equipped with the guide post on the first splint, be equipped with the guiding hole on the second splint, the guide post passes the guiding hole sets up and the two sliding connection, the guide post perpendicular to the second splint sets up, the guide post is kept away from the one end of first splint is equipped with the location cylinder, the diameter of location cylinder is greater than the diameter of guiding hole, the second splint with be equipped with between the location cylinder and guarantee that first splint and second splint paste tight reset spring, be close to the one end of material loading subassembly, the location cylinder corresponds the setting with the output shaft of first actuating cylinder, keeping away from the one end of material loading subassembly, the location cylinder with the output shaft of second actuating cylinder corresponds the setting.

Further, the location cylinder is close to reset spring's one end is equipped with the direction arch, the bellied diameter of direction is less than the cylindrical diameter of location, the bellied diameter of direction is greater than the diameter of guide post, reset spring establishes the bellied outer lane of direction and the coaxial setting of the two, the bellied diameter of direction down in reset spring's internal diameter sets up.

Furthermore, one side of the first clamping plate, which is close to the second clamping plate, is provided with a first cushion pad, one side of the second clamping plate, which is close to the first clamping plate, is provided with a second cushion pad, the length of the first cushion pad is consistent with that of the second cushion pad and that of the clamping assembly, and the first cushion pad and the second cushion pad are both made of foam cotton.

Further, the application subassembly includes lift groove, lift jar and hold up tank, the hold up tank sets firmly the lower extreme of frame, the lift groove is upper end open-ended slot-shaped structure, the lift groove perpendicular to the side setting of transfer chain, the both ends of lift groove length are equipped with the lift jar, the lift jar sets firmly in the frame and drive the lift groove is relative the hold up tank up-and-down motion, establish after the lift groove descends the inside of hold up tank.

Further, the fore-and-aft both ends of lift groove are equipped with the otic placode, the otic placode protrusion the hold up tank sets up, the lift jar is established the hold up tank outside, the output shaft of lift jar with otic placode fixed connection, the one end slope of hold up tank sets up.

Further, the lower extreme of frame is equipped with rag screw, the upper end of frame is equipped with the protection casing, the frame is kept away from the one end of material loading subassembly is equipped with the transmission band.

Compared with the prior art, the utility model has the advantages and positive effect as follows.

1. The utility model discloses set up material loading subassembly, conveying chain and evaporimeter, the automatic feeding of biscuit stick can be realized to the material loading subassembly, then under the effect of rotating chain, to the application subassembly, accomplish the liquid chocolate coating to the biscuit stick, after the evaporimeter cooling is finalized the design, the unloading enters into next process, whole process is automatic to be accomplished entirely, personnel only need accomplish the material loading of batch can, degree of automation is high, and is more sanitary, has promoted work efficiency, has reduced intensity of labour;

2. one clamping assembly corresponds to the feeding assembly, and the other clamping assembly corresponds to the second driving cylinder, so that feeding clamping and discharging are performed at the same time, and the working efficiency is improved;

3. the structure is simple, the cost is low, the clamping and releasing actions of the first driving cylinder and the second driving cylinder are adopted, and the actions are stable and reliable;

4. set up first blotter and second blotter after, have certain compliance and elasticity, avoid at the in-process of centre gripping, biscuit stick fracture etc. and the security is high.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of a single-double color chocolate semi-coating line of the utility model;

fig. 2 is a schematic structural diagram of the feeding assembly of the present invention;

FIG. 3 is a schematic structural view of the assembly of the present invention;

FIG. 4 is a schematic structural view showing the corresponding state of the clamping assembly and the feeding assembly of the present invention;

fig. 5 is a schematic structural view of the clamping assembly and the second driving cylinder in a corresponding state.

Reference numerals:

1. a frame; 11. anchor screws; 12. a protective cover; 13. a conveyor belt; 2. a feeding assembly; 21. a third drive cylinder; 22. feeding a material belt; 23. positioning a groove; 24. feeding a bin; 25. a feeding frame; 3. a conveyor chain; 4. a clamping assembly; 41. A first splint; 42. a second splint; 43. a guide post; 44. positioning the cylinder; 441. a guide projection; 45. a return spring; 46. a first cushion pad; 47-a second cushion; 5. an evaporator; 6. a first drive cylinder; 7. a second drive cylinder; 8. Coating the assembly; 81. a storage tank; 82. a lifting groove; 821. an ear plate; 83. a lift cylinder.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in figures 1-5, the utility model relates to a biscuit bar single double-color chocolate semi-coating automatic line, which comprises a frame 1, a feeding component 2, a conveying chain 3 and an evaporator 5, wherein the conveying chain 3 is arranged at the left side and the right side of the upper end of the frame 1, the conveying chain 3 is arranged in parallel with the longitudinal central line of the frame 1, a clamping component 4 is arranged between the conveying chains 3 at the left side and the right side, the clamping component 4 is arranged perpendicular to the side surface of the conveying chain 3, the clamping component 4 is arranged corresponding to the feeding component 2, the feeding component 2 is arranged at one end of the frame 1, the evaporator 5 is arranged at the upper end of the frame 1 and is far away from one end of the feeding component 2, one end of the frame 1 close to the feeding component 2 is provided with a first driving cylinder 6 for driving the clamping component 4 to open and close, one end of the frame 1 far away from the feeding component 2 is provided with a second driving cylinder 7, the coating assembly 8 is arranged between the feeding assembly 2 and the evaporator 5.

Preferably, the conveying chain 3 is a circular ring type chain structure, the conveying chain 3 rotates through a motor fixedly arranged on the rack 1, the clamping assemblies 4 are fixedly arranged on the outer side of the conveying chain 3, the number of the clamping assemblies is multiple, one clamping assembly 4 corresponds to the feeding assembly 2, and one clamping assembly 4 corresponds to the second driving cylinder 7, so that feeding clamping and discharging are performed simultaneously, and the working efficiency is improved.

Preferably, the feeding assembly 2 comprises a feeding belt 22, a feeding frame 25 and a feeding bin 24, the feeding frame 25 is arranged on the frame 1 and is connected with the frame 1 in a sliding manner, the sliding direction of the feeding frame 25 is the same as the conveying direction of the conveying chain 3, the feeding belt 22 is arranged on the feeding frame 25 and rotates along the outer ring of the feeding frame 25, the feeding belt 22 comprises a straight line section and an oblique line section, the straight line section corresponds to the clamping assembly 4, the oblique line section is arranged on one side of the frame 1 and is obliquely arranged from top to bottom, the feeding bin 24 is arranged above the oblique line section, a plurality of positioning slots 23 are uniformly distributed on the feeding belt 22, the arrangement direction of the positioning slots 23 is parallel to the moving direction of the feeding frame 25, the feeding bin 24 realizes disposable batch feeding, the feeding belt 22 and the positioning slots 23 arranged on the feeding belt 22 realize the requirement of smoothly arranging a plurality of biscuit rods, the feeding frame 25 realizes the integral movement of the feeding assembly 2, facilitating the transfer of the biscuit rods from the loading assembly 2 to the clamping assembly 4.

Preferably, the last work or material rest 25 is kept away from the both ends of 3 one sides of transfer chain and is equipped with third driving cylinder 21, third driving cylinder 21 sets firmly in frame 1 and the output shaft is connected with last work or material rest 25, third driving cylinder 21 stable operation, can share an air supply with first driving cylinder 6 and second driving cylinder 7, further reduce cost, it is rotatory to go up work or material rest 25 relatively to go up material belt 22 through motor and sprocket chain structure drive, moreover, the steam generator is simple in structure, stability and reliability, low cost, the degree of depth of constant head tank 23 is greater than the degree of depth of the stick of biscuit, the width of constant head tank 23 is greater than the width of biscuit stick, the length of location is less than the length of biscuit stick, guarantee that the biscuit stick is located constant head tank 23, realize smooth transmission and transportation.

Preferably, the clamping assembly 4 comprises a first clamping plate 41 and a second clamping plate 42, a guide post 43 is arranged on the first clamping plate 41, a guide hole is arranged on the second clamping plate 42, the guide post 43 passes through the guide hole and is slidably connected with the guide hole, the guide post 43 is arranged perpendicular to the second clamping plate 42, a positioning cylinder is arranged at one end of the guide post 43 far away from the first clamping plate 41, the diameter of the positioning cylinder is larger than that of the guide hole, a return spring for ensuring that the first clamping plate 41 and the second clamping plate 42 are tightly attached is arranged between the second clamping plate 42 and the positioning cylinder, the positioning cylinder is arranged corresponding to the output shaft of the first driving cylinder 6 at one end close to the feeding assembly 2, the positioning cylinder is arranged corresponding to the output shaft of the second driving cylinder 7 at one end far away from the feeding assembly 2, the guide post 43 and the guide hole are arranged for ensuring the movement accuracy of the first clamping plate 41 relative to the second clamping plate 42, the first clamping plate 41 and the second clamping plate 42 can be tightly attached after the return, the biscuit bar clamping device has the advantages that the biscuit bar can be clamped, the clamping degree can be set according to the specification of the reset spring, the structure is simple, the cost is low, the first driving cylinder 6 and the second driving cylinder 7 are adopted for clamping and releasing, and the action is stable and reliable.

Preferably, the one end that the location cylinder is close to reset spring is equipped with the direction arch, and the bellied diameter of direction is less than the cylindrical diameter of location, and the bellied diameter of direction is greater than the diameter of guide post 43, and reset spring establishes at the bellied outer lane of direction and the coaxial setting of the two, and the bellied diameter of direction sets up in reset spring's internal diameter down, sets up the protruding back of direction, has certain guide effect to reset spring, and reset spring's location nature is better, and the structure action is stable.

Preferably, one side that first splint 41 is close to the second splint is equipped with first blotter, one side that second splint 42 is close to first splint 41 is equipped with the second blotter, the length of first blotter is unanimous with the length of centre gripping subassembly 4 with the length of second blotter, first blotter and second blotter all have the foam to make, set up behind first blotter and the second blotter, have certain compliance and elasticity, avoid at the in-process of centre gripping, biscuit stick fracture etc. the security is high.

Preferably, the coating assembly 8 comprises a lifting tank 82, a lifting cylinder 83 and a storage tank 81, the storage tank 81 is fixedly arranged at the lower end of the frame 1, the lifting tank 82 is in a groove-shaped structure with an open upper end, the lifting tank 82 is arranged perpendicular to the side surface of the conveying chain 3, the lifting cylinder 83 is arranged at two ends of the length of the lifting tank 82, the lifting cylinder 83 is fixedly arranged on the frame 1 and drives the lifting tank 82 to move up and down relative to the storage tank 81, the lifting tank 82 is arranged in the storage tank 81 after descending, so that liquid chocolate in the storage tank 81 can be transferred into the lifting tank 82, and only the lifting cylinder 83 is driven to lift when acting, so that the specification of the lifting cylinder 83 is reduced, and the cost is further reduced; more preferably, lug plate 821 is arranged at two longitudinal ends of lifting groove 82, lug plate 821 protrudes out of storage groove 81, lifting cylinder 83 is arranged outside storage groove 81, the output shaft of lifting cylinder 83 is fixedly connected with lug plate 821, the output shaft of lifting cylinder 83 moves up and down, lifting groove 82 can be driven to move up and down, and the liquid chocolate is arranged in lifting groove 82, so that chocolate can be coated on the outer surface of a biscuit bar, the coating process is completed, one end of storage groove 81 is obliquely arranged, the liquid chocolate falling from the biscuit bar can be collected timely, the environment is protected, waste is avoided, and cost is reduced.

Preferably, the lower extreme of frame 1 is equipped with rag screw 11, conveniently adjusts the height of frame 1, is favorable to equipment and location, and the upper end of frame 1 is equipped with protection casing 12, gets up all structures protection, avoids impurity etc. to enter into inside, guarantees the cleanliness of environment, promotes the painting quality of biscuit stick, and is clean, sanitary, and the one end that material loading subassembly 2 was kept away from to frame 1 is equipped with transmission band 13, conveniently conveys next link with the biscuit stick, convenient subsequent clearance and packing.

In the actual working process, a plurality of biscuit rods are directly placed in the feeding bin 24, along with the rotation of the feeding belt 22, the biscuit rods enter the positioning groove 23, the distance from the lower end of the feeding bin 24 to the feeding belt 22 is set, the thickness of the biscuit rods is smaller than that of the biscuit rods, so that the biscuit rods can be discharged along with the feeding belt 22 only when being positioned in the positioning groove 23, the biscuit rods rise under the action of the feeding belt 22, when the biscuit rods move to the position of a straight line section, one clamping component 4 moves to the position corresponding to the feeding component 2 at the moment, the first clamping plate 41 and the second clamping plate 42 are horizontally arranged, the first driving cylinder 6 moves upwards to be in contact with the positioning cylinder, the positioning cylinder is driven to move upwards, the first clamping plate 41 rises relative to the second clamping plate 42, the first clamping plate 41 and the second clamping plate 42 are opened, then the third driving cylinder 21 moves to push the feeding frame 25 to the direction of the clamping component 4, and push the biscuit rods to the first clamping plate 41 and the second, at the moment, the first driving cylinder 6 descends, the first clamping plate 41 and the second clamping plate 42 approach to each other under the action of the reset spring to clamp the biscuit rod, due to the arrangement of the first cushion pad and the second cushion pad, the biscuit rod cannot be damaged or destroyed in the clamping process, after the clamping is finished, the biscuit cylinder rotates anticlockwise to the position above the coating component 8 under the action of the clamping component 4 and the conveying chain 3, at the moment, the lifting cylinder 83 moves upwards to drive the lifting groove 82 to move upwards, liquid chocolate is arranged in the lifting groove 82 and the storage groove 81, after the lifting groove 82 moves upwards, the biscuit rod is stretched into the lifting groove 82 to be half-coated with the biscuit rod, the dip-dyeing type coating has more uniform effect, good coating effect and attractive appearance, if the biscuit rod drops in the forward moving process, the storage groove 81 can receive the biscuit rod without waste, the biscuit rod coated with the chocolate continues to advance, under the effect of evaporimeter 5, chocolate on the biscuit stick is dried by the design, move the position of second driving cylinder 7 when centre gripping subassembly 4, second driving cylinder 7 action, the extrusion location cylinder, first splint 41 and second splint 42 are opened relatively, the biscuit stick drops on transmission band 13, if realize double-colored chocolate's application, then set up two application subassemblies, carry out the application in proper order, the degree of depth of application is set for as required, also can realize polychrome application simultaneously, accomplish the unloading again after the cooling is accomplished in the application, enter into next process, whole structure is from the material loading, the automatic operation is realized to the cooling to the application, work efficiency promotes greatly, and intensity of labour has been reduced.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. Single double-colored chocolate of biscuit stick scribbles transfer machine, its characterized in that: comprises a frame, a feeding assembly, a conveying chain and an evaporator, wherein the conveying chain is arranged on the left side and the right side of the upper end of the frame, the conveying chains are arranged in parallel with the longitudinal central line of the frame, clamping components are arranged between the conveying chains on the left side and the right side, the clamping assembly is arranged perpendicular to the side surface of the conveying chain, the clamping assembly is arranged corresponding to the feeding assembly, the feeding assembly is arranged at one end of the frame, the evaporator is arranged at the upper end of the frame and is far away from one end of the feeding assembly, one end of the frame close to the feeding assembly is provided with a first driving cylinder for driving the clamping assembly to open and close, a second driving cylinder for driving the clamping assembly to open and close is arranged at one end of the machine frame, which is far away from the feeding assembly, the lower extreme of frame is equipped with the application subassembly, the application subassembly is established between material loading subassembly and the evaporimeter.

2. The single two-color chocolate semi-coating line of biscuit rods according to claim 1, characterized in that: the conveying chain is of a circular ring type chain structure, the conveying chain rotates through a motor fixedly arranged on the rack, the clamping assemblies are fixedly arranged on the outer side of the conveying chain, the number of the clamping assemblies is multiple, one clamping assembly corresponds to the feeding assembly, and meanwhile one clamping assembly corresponds to the second driving cylinder.

3. The single two-color chocolate semi-coating line of biscuit rods according to claim 1, characterized in that: the material loading assembly comprises a material loading belt, a material loading frame and a material loading bin, wherein the material loading frame is arranged on the rack and is in sliding connection with the material loading frame, the sliding direction of the material loading frame is the same as the conveying direction of the conveying chain, the material loading belt is arranged on the material loading frame and is rotated along the outer ring of the material loading frame, the material loading belt comprises a straight line section and an oblique line section, the straight line section corresponds to the clamping assembly, the oblique line section is arranged on one side of the rack and is obliquely arranged from top to bottom, the material loading bin is arranged above the oblique line section, a plurality of positioning grooves are uniformly distributed on the material loading belt, and the positioning grooves are arranged in the direction parallel to the moving direction of the material loading frame.

4. The single two-color chocolate semi-coating line of biscuit rods according to claim 3, characterized in that: the material loading frame is characterized in that third driving cylinders are arranged at two ends of one side, away from the conveying chain, of the material loading frame, the third driving cylinders are fixedly arranged on the frame, force output shafts of the third driving cylinders are connected with the material loading frame, the material loading belt is driven by a motor and a chain wheel and chain structure to rotate relative to the material loading frame, the depth of the positioning groove is larger than the depth of a biscuit stick, and the width of the positioning groove is larger than the width of the biscuit stick.

5. The single two-color chocolate semi-coating line of biscuit rods according to claim 1, characterized in that: the centre gripping subassembly includes first splint and second splint, be equipped with the guide post on the first splint, be equipped with the guiding hole on the second splint, the guide post passes the guiding hole sets up and the two sliding connection, the guide post perpendicular to the second splint sets up, the guide post is kept away from the one end of first splint is equipped with the location cylinder, the cylindrical diameter in location is greater than the diameter of guiding hole, the second splint with be equipped with between the cylinder in location and guarantee that first splint and second splint paste tight reset spring, be close to the one end of material loading subassembly, the location cylinder corresponds the setting with the output shaft of first actuating cylinder, keeping away from the one end of material loading subassembly, the location cylinder with the output shaft of second actuating cylinder corresponds the setting.

6. The single two-color chocolate semi-coating line of biscuit rods according to claim 5, characterized in that: the location cylinder is close to reset spring's one end is equipped with the direction arch, the bellied diameter of direction is less than the cylindrical diameter of location, the bellied diameter of direction is greater than the diameter of guide post, reset spring establishes the bellied outer lane of direction and the coaxial setting of the two, the bellied diameter of direction down in reset spring's internal diameter sets up.

7. The single two-color chocolate semi-coating line of biscuit rods according to claim 5, characterized in that: one side of the first clamping plate, which is close to the second clamping plate, is provided with a first cushion pad, one side of the second clamping plate, which is close to the first clamping plate, is provided with a second cushion pad, the length of the first cushion pad is consistent with that of the second cushion pad and that of the clamping assembly, and the first cushion pad and the second cushion pad are both made of foam cotton.

8. The single two-color chocolate semi-coating line of biscuit rods according to claim 1, characterized in that: the application subassembly includes lift tank, lift jar and hold up tank, the hold up tank sets firmly the lower extreme of frame, the lift tank is upper end open-ended slot-shaped structure, the lift tank perpendicular to the side of conveying chain sets up, the both ends of lift tank length are equipped with the lift jar, the lift jar sets firmly in the frame and the drive the lift tank is relative the hold up tank up-and-down motion, establish after the lift tank descends the inside of hold up tank.

9. The single two-color chocolate semi-coating line of biscuit rods according to claim 8, characterized in that: the fore-and-aft both ends of lift groove are equipped with the otic placode, the otic placode protrusion the hold up tank sets up, the lift jar is established the hold up tank outside, the output shaft of lift jar with otic placode fixed connection, the one end slope of hold up tank sets up.

10. The single two-color chocolate semi-coating line of biscuit rods according to claim 1, characterized in that: the lower extreme of frame is equipped with rag screw, the upper end of frame is equipped with the protection casing, the frame is kept away from the one end of material loading subassembly is equipped with the transmission band.