CN216234691U - Reciprocating machine clamping and transporting transition chain mechanism - Google Patents
Reciprocating machine clamping and transporting transition chain mechanism Download PDFInfo
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- CN216234691U CN216234691U CN202121881921.5U CN202121881921U CN216234691U CN 216234691 U CN216234691 U CN 216234691U CN 202121881921 U CN202121881921 U CN 202121881921U CN 216234691 U CN216234691 U CN 216234691U
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Abstract
The utility model is suitable for the technical field of packaging machines, and provides a clamping and conveying transition chain mechanism of a reciprocating machine, which comprises a first belt transmission mechanism, a clamping and conveying transition mechanism, a second belt transmission mechanism, an upper sealing cutter and a lower sealing cutter.
Description
Technical Field
The utility model belongs to the technical field of packaging machines, and particularly relates to a clamping and transporting transition chain mechanism of a reciprocating machine.
Background
The continuous development of packaging equipment and the continuous improvement of packaging effect promote the continuous optimization and improvement of packaging machinery.
The shrink packaging machine is continuously developed and perfected to meet the requirements of higher efficiency and high standard; wherein the reciprocating packaging equipment is produced as soon as new requirements are met. The traditional reciprocating type mechanical structure is tight, complicated and inconvenient for later maintenance. The consumption of packaging consumables is large, and the economic cost saving aspect of the packaging consumables needs to be further improved. The packaging effect and the aesthetic degree still have sufficient optimization and perfection space.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clamping and transporting transition chain mechanism of a reciprocating machine, and aims to solve the problems in the prior art.
The utility model is realized in this way, the transition chain mechanism of the reciprocating machine clamp transport, including:
the first belt conveying mechanism is used for inputting the packaged objects to be packaged;
the clamping and conveying transition mechanism is positioned at the downstream of the first belt conveying mechanism and is used for conveying the objects to be packaged; the gripping and conveying transition mechanism and the first belt conveying mechanism are provided with a gap with the length larger than that of the packaged objects; the conveying speed of the clamping and conveying transition mechanism is greater than that of the first belt conveying mechanism;
a second belt transport mechanism downstream of the clamp transfer mechanism for outputting the packages;
an upper sealing knife positioned above the gap;
the lower sealing knife is positioned below the gap and is opposite to the upper sealing knife; the upper sealing knife and the lower sealing knife are matched with each other.
Preferably, the transportation transition mechanism comprises:
the inner side of the machine table is provided with two groups of conveying chain wheel sets which are oppositely arranged; every group carries sprocket group to include the transport sprocket that a plurality of intervals set up:
a power shaft for transmitting power to the first belt transmission mechanism; a driving chain wheel is arranged on the power shaft;
the transition chain wheel is in transmission connection with the driving chain wheel through a chain; the transition chain wheel is fixedly connected with a first synchronous belt wheel through a wheel shaft; the diameter of the driving chain wheel is larger than that of the transition chain wheel; the diameter of the first synchronous belt wheel is larger than that of the transition chain wheel;
swinging arms; the wheel shaft is rotationally connected with the swing arm;
the second synchronous belt wheel is rotationally connected to the swing arm through a transmission shaft; one end of the transmission shaft is fixedly connected with a conveying chain wheel; the first synchronous belt pulley is in transmission connection with the second synchronous belt pulley through a belt;
the two transmission chains respectively correspond to the two groups of conveying chain wheel groups; each transmission chain is meshed and connected with the corresponding conveying chain wheel of the conveying chain wheel set; a plurality of pin shafts are connected between the two transmission chains; the pin shaft is used for supporting the packing material.
Preferably, the gripping and transporting transition mechanism further comprises a transmission seat;
the transmission seat is fixedly arranged on the first belt transmission mechanism;
the power shaft and the wheel shaft are rotatably arranged on the transmission seat.
Preferably, a packaging shrink film is attached to both the upper surface and the lower surface of the packaging.
Preferably, the swing arm is detachably mounted on the side wall of the machine table through a fixing bolt. .
Compared with the prior art, the utility model has the beneficial effects that: according to the clamping and conveying transition chain mechanism of the reciprocating machine, the first belt transmission mechanism, the clamping and conveying transition mechanism and the second belt transmission mechanism are arranged, and the transmission speed of the clamping and conveying transition mechanism is higher than that of the first belt transmission mechanism, so that the passing distance of a packaged material is shortened due to acceleration of a packaging shrink film, the packaging material consumption is saved, the purpose of saving materials is achieved, the packaging shrink film is pulled and stretched due to differential acceleration, the packaging shrink film is smoother and more attractive during heat sealing, and the function of improving the packaging effect is achieved.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the first belt conveying mechanism and the nip transition mechanism of the present invention.
In the figure: 1. a first belt transport mechanism; 2. a clamp transportation transition mechanism; 21. a power shaft; 22. a transmission seat; 23. a transition sprocket; 231. a first timing pulley; 24. swinging arms; 25. a second timing pulley; 26. a drive shaft; 27. a pin shaft; 28. a transmission chain; 29. a conveying sprocket; 3. a second belt transport mechanism; 4. an upper sealing knife, 5, a lower sealing knife; 6. and (5) packaging the shrink film.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1, the present invention provides a technical solution: the clamp transport transition chain mechanism of the reciprocating machine comprises a first belt transmission mechanism 1, a clamp transport transition mechanism 2, a second belt transmission mechanism 3, an upper sealing cutter 4 and a lower sealing cutter 5.
The first belt conveyor 1 is used for feeding the packages to be packaged. The first belt conveying mechanism 1 can convey the packaged objects from left to right, and then convey the packaged objects to the clamping and conveying transition mechanism 2.
The gripping and conveying transition mechanism 2 is positioned at the downstream of the first belt conveying mechanism 1 and is used for conveying objects to be packaged; the gripping and conveying transition mechanism 2 and the first belt conveying mechanism 1 are provided with a gap with the length larger than that of the packaged objects; the conveying speed of the conveying transition mechanism 2 is higher than that of the first belt conveying mechanism 1. The gripping and conveying transition mechanism 2 can convey the packaged objects to the right side and further convey the packaged objects to the second belt conveying mechanism 3. Under the working state, the linear speed of the clamping and conveying transition mechanism 2 is greater than that of the front-section first belt conveying mechanism 1. The passing distance of the packing materials is shortened due to the acceleration of the packing shrink film 6, so that the packing materials are saved, and the purpose of saving the materials is achieved. The difference accelerates the formation of stretching and pulling of the packaging shrink film 6, and the packaging shrink film is more smooth and beautiful during heat sealing, thereby achieving the function of improving the packaging effect.
Referring to fig. 2 and fig. 3, in detail, the transportation transition mechanism 2 includes a machine table, a power shaft 21, a transmission seat 22, a transition sprocket 23, a swing arm 24, a second synchronous pulley 25, and two transmission chains 28.
Two sets of conveying chain wheel sets which are oppositely arranged are arranged on the inner side of the machine table. Each set of conveying sprockets includes a plurality of spaced conveying sprockets 29: the power shaft 21 is used to transmit power to the first belt transmission mechanism 1. The power shaft 21 is provided with a driving sprocket. The transition sprocket 23 is connected to the drive sprocket by a chain drive. The transition sprocket 23 is fixedly connected to a first timing pulley 231 via an axle. The diameter of the drive sprocket is larger than the diameter of the transition sprocket 23. The diameter of the first timing pulley 231 is greater than the diameter of the transition sprocket 23; . The wheel axle is rotatably connected with the swing arm 24. The second synchronous pulley 25 is rotatably connected to the swing arm 24 through a transmission shaft 26, and the swing arm 24 is detachably mounted on the side wall of the machine table through a fixing bolt. The first timing pulley 231 is connected to the second timing pulley 25 by a belt drive. One end of the drive shaft 26 is fixedly connected with a conveying chain wheel 29. The two transmission chains 28 correspond to two sets of transmission chain wheel sets respectively. Each transport chain 28 is meshingly connected to a transport sprocket 29 of a corresponding transport sprocket set. A plurality of pins 27 are connected between the two transmission chains 28. The pin 27 is used to support the package. The driving seat 22 is fixedly mounted on the first belt transmission mechanism 1. The power shaft 21 and the wheel shaft are rotatably mounted on a transmission seat 22.
The power shaft 21 is firstly used as a power source of a transmission belt of the first belt transmission mechanism 1, the transmission belt is sleeved on the two belt shafts, and one of the belt shafts is directly connected with the power shaft 21 through the transmission belt in a transmission manner. The power shaft 21 may be connected to an output shaft of a reduction motor to obtain a power source. The driving chain wheel and the power shaft 21 rotate coaxially, the chain drives the transition chain wheel 23 to rotate synchronously, the transition chain wheel 23 and the first synchronous belt wheel 231 rotate coaxially, the first synchronous belt wheel 231 drives the second synchronous belt wheel 25 to rotate through the belt, then the second synchronous belt wheel 25 drives the conveying chain wheel 29 to rotate through the transmission shaft 26, the conveying chain wheel 29 drives the pin shaft 27 to move through the transmission chain 28, and then the packaged objects placed on the pin shaft 27 are conveyed. The pin 27 is a hollow pin, and the transmission chain 28 is provided with a pin hole for mounting the end of the pin 27. Because the diameter of the driving sprocket is greater than that of the transition sprocket 23, the rotation angular velocity of the transition sprocket 23 is greater than that of the driving sprocket, and after the transmission of the first synchronous pulley 231, the second synchronous pulley 25 and the conveying sprocket 29, the linear velocity of the conveying sprocket 29 can be accelerated, so that the linear velocity of the conveying chain 28 is greater than that of the first belt conveying mechanism 1. Alternatively, the first belt conveying mechanism 1 may be configured such that the diameter of the belt shaft is smaller than the diameter of the power shaft 21, thereby relatively reducing the linear velocity of the belt shaft.
It should be noted that, in the specific implementation process, other transmission structures may be adopted, and it is only necessary to realize that the linear speed of the gripping and conveying transition mechanism 2 is greater than the linear speed of the front-stage first belt transmission mechanism 1.
The second belt conveying mechanism 3 is positioned at the downstream of the clamping and conveying transition mechanism 2 and is used for outputting the packages;
referring to fig. 1, the upper sealing blade 4 is located above the gap; the lower sealing knife 5 is positioned below the gap and is arranged opposite to the upper sealing knife 4; the upper and lower sealing knives 4, 5 cooperate with each other for cutting the packaging shrink film 6.
The wrapping shrink film 6 is attached to both the upper surface and the lower surface of the wrapper.
The working principle and the using process of the utility model are as follows: after the packaging machine is installed, the driving chain wheel and the power shaft 21 rotate coaxially, the chain drives the transition chain wheel 23 to rotate synchronously, the transition chain wheel 23 and the first synchronous belt wheel 231 rotate coaxially, the first synchronous belt wheel 231 drives the second synchronous belt wheel 25 to rotate through the belt, then the second synchronous belt wheel 25 drives the conveying chain wheel 29 to rotate through the transmission shaft 26, and the conveying chain wheel 29 drives the pin shaft 27 to move through the transmission chain 28, so that packaging materials placed on the pin shaft 27 are conveyed. The transmission speed of pressing from both sides fortune transition mechanism 2 is greater than first belt transmission device 1, consequently, the acceleration of its packing shrink film 6 makes the packing material pass through the distance and shortens to make its saving packing consumptive material, reach the purpose of practicing thrift the material, and the difference accelerates to make packing shrink film 6 form to stretch and draw, more level and more pleasing to the eye when the heat-seal, reach the function that promotes the packing effect. In addition, the buffer partition is formed between the sealing cutter and the second belt transmission mechanism 3, and the maintenance period of the second conveying belt is greatly prolonged due to the influence of high temperature on the service life of the conveying belt. The novel convenient disassembly of the utility model increases the maintenance period, and has the characteristics of saving packaging consumables, improving the packaging effect and the like.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Reciprocating engine presss from both sides fortune transition chain mechanism, its characterized in that: the method comprises the following steps:
a first belt conveyor (1) for feeding the packages to be packaged;
the conveying transition mechanism (2) is positioned at the downstream of the first belt conveying mechanism (1) and is used for conveying the objects to be packaged; the gripping and conveying transition mechanism (2) and the first belt conveying mechanism (1) are provided with a gap with the length larger than that of the packaged objects; the conveying speed of the clamping and conveying transition mechanism (2) is greater than that of the first belt conveying mechanism (1);
a second belt transport mechanism (3) located downstream of the gripping and conveying transition mechanism (2) and for outputting the packages;
an upper sealing knife (4) located above the gap;
a lower sealing knife (5) which is positioned below the gap and is arranged opposite to the upper sealing knife (4); the upper sealing knife (4) and the lower sealing knife (5) are matched with each other.
2. The reciprocator nip transition chain mechanism of claim 1, wherein: the transport clamping transition mechanism (2) comprises:
the inner side of the machine table is provided with two groups of conveying chain wheel sets which are oppositely arranged; each group of conveying chain wheel groups comprises a plurality of conveying chain wheels (29) arranged at intervals:
a power shaft (21) for transmitting power to the first belt transmission mechanism; a driving chain wheel is arranged on the power shaft (21);
a transition sprocket (23) which is in transmission connection with the drive sprocket through a chain; the transition chain wheel (23) is fixedly connected with a first synchronous belt wheel (231) through a wheel shaft; the diameter of the driving chain wheel is larger than that of the transition chain wheel (23); the diameter of the first synchronous belt wheel (231) is larger than that of the transition chain wheel (23);
a swing arm (24); the wheel shaft is rotationally connected with the swing arm (24);
a second synchronous pulley (25) rotatably connected to the swing arm (24) through a transmission shaft (26); one end of the transmission shaft (26) is fixedly connected with a conveying chain wheel; the first synchronous pulley (231) is connected with the second synchronous pulley (25) through belt transmission;
two conveying chains (28) respectively corresponding to the two groups of conveying chain wheel groups; each transmission chain (28) is connected to a corresponding transmission chain wheel (29) of the transmission chain wheel set in a meshing manner; a plurality of pin shafts (27) are connected between the two transmission chains (28); the pin (27) is used for supporting the packing object.
3. The reciprocator nip transition chain mechanism of claim 2, wherein: the clamping and conveying transition mechanism (2) further comprises a transmission seat (22);
the transmission seat (22) is fixedly arranged on the first belt transmission mechanism (1);
the power shaft (21) and the wheel shaft are rotatably arranged on the transmission seat (22).
4. The reciprocator nip transition chain mechanism of claim 2, wherein: and packaging shrink films (6) are attached to the upper surface and the lower surface of the packaging material.
5. The reciprocator nip transition chain mechanism of claim 2, wherein: the swing arm (24) is detachably arranged on the side wall of the machine table through a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881921.5U CN216234691U (en) | 2021-08-12 | 2021-08-12 | Reciprocating machine clamping and transporting transition chain mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121881921.5U CN216234691U (en) | 2021-08-12 | 2021-08-12 | Reciprocating machine clamping and transporting transition chain mechanism |
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| CN216234691U true CN216234691U (en) | 2022-04-08 |
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| CN202121881921.5U Active CN216234691U (en) | 2021-08-12 | 2021-08-12 | Reciprocating machine clamping and transporting transition chain mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833044A (en) * | 2022-04-24 | 2022-08-02 | 浙江大学 | Automatic production device of high-heat-conductivity flocking pad |
| CN114833043A (en) * | 2022-04-24 | 2022-08-02 | 浙江大学 | Preparation method of high-density high-orientation carbon fiber short fiber array and heat conducting pad |
-
2021
- 2021-08-12 CN CN202121881921.5U patent/CN216234691U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833044A (en) * | 2022-04-24 | 2022-08-02 | 浙江大学 | Automatic production device of high-heat-conductivity flocking pad |
| CN114833043A (en) * | 2022-04-24 | 2022-08-02 | 浙江大学 | Preparation method of high-density high-orientation carbon fiber short fiber array and heat conducting pad |
| CN114833044B (en) * | 2022-04-24 | 2023-01-13 | 浙江大学 | Automatic production device for high-heat-conductivity flocking pad |
| CN114833043B (en) * | 2022-04-24 | 2023-09-19 | 浙江大学 | Preparation method of high-density high-orientation carbon fiber short fiber array and heat conducting pad |
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