CN213706013U

CN213706013U - Roller pressure adjusting device of sealing machine

Info

Publication number: CN213706013U
Application number: CN202022772211.0U
Authority: CN
Inventors: 潘高峰
Original assignee: Tianjin Yizhiyou Medical Technology Development Co ltd
Current assignee: Tianjin Yizhiyou Medical Technology Development Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-16
Anticipated expiration: 2030-11-25

Abstract

The utility model provides a roller bearing pressure adjustment device of capper, be equipped with the conveyer belt in the conveying frame, open one side of frame orientation conveyer belt and seal the recess and establish the top at the conveyer belt, the inside upside and the downside that seal the recess are equipped with conveying component and lower conveying component respectively, the both ends of going up conveying component and conveying component's conveyer belt down are overlapped respectively and are equipped with the action wheel and follow the driving wheel, action wheel and follow and be equipped with electric heat piece and cooling block between the driving wheel, be equipped with between electric heat piece and the cooling block and rotate roller and lower rotation roller, the inside movable cavity that is equipped with of frame that seals the top of recess, it passes movable cavity and rotates the roller and rotate the movable cavity and be connected to go up to rotate the roller, the bottom that the one end that goes up to rotate the roller was equipped with the movable cavity of rotation motor is. The utility model discloses can seal the distance according to the thickness adjustment of wrapping bag, guarantee to seal the effect.

Description

Roller pressure adjusting device of sealing machine

Technical Field

The utility model relates to a capper technical field especially relates to a roller bearing pressure adjustment device of capper.

Background

The sealing machine is a machine for sealing a container filled with a packing material, and after a product is filled into the packing container, the packing container needs to be sealed in order to store the product in a sealed manner, maintain the product quality and avoid the product loss. Operation flow generally is heating, pressfitting and cooling on current automatic sealing machine, rotates in step at two rotation roller of the in-process of pressfitting, and wrapping bag mouth pressfitting carries out the pressfitting at two rotation roller, but the distance between two rotation roller among the prior art can not be adjusted according to the thickness of packing, and the distance is too high or the low involution that is unfavorable for the sack that all crosses.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is that the distance between two rotation roller shafts among the prior art can not be adjusted according to the thickness of packing, and the distance is too high or low all is unfavorable for the involution of sack.

In order to solve the technical problem, the utility model provides a roller pressure adjusting device of sealing machine, which comprises a sealing frame and a conveying frame, wherein the two sides of the conveying frame are respectively and rotatably connected with a driving roller shaft and a driven roller shaft, a conveying belt is sleeved between the driving roller shaft and the driven roller shaft, one side of the sealing frame facing to the conveying belt is provided with a sealing groove, the sealing groove is arranged above the conveying belt, the upper side and the lower side of the inside of the sealing groove are respectively provided with a conveying component which is an upper conveying component and a lower conveying component, the upper conveying component and the lower conveying component both comprise a conveying belt, the two ends of the conveying belt are respectively sleeved with a driving wheel and a driven wheel, an electric heating block and a cooling block are arranged between the driving wheel and the driven wheel, an upper rotating roller shaft and a lower rotating roller shaft are arranged between the electric heating block and the, the top of sealing the recess seals the inside movable cavity that is equipped with of frame, go up the rotation roller and pass movable cavity just go up the rotation roller with movable cavity rotates to be connected, the one end of going up the rotation roller is equipped with rotates the motor and establish in movable cavity, the bottom of movable cavity is equipped with a lift cylinder, the expansion end fixed connection of lift cylinder to rotate the motor, the lift cylinder drives rotate the motor and move down.

Preferably, the end parts of the upper rotating roller shaft and the lower rotating roller shaft rotate to form rotating wheels, and the wheel bodies of the rotating wheels connected with the upper rotating roller shaft and the lower rotating roller shaft are respectively tightly attached to the surfaces of the belt bodies of the conveying belts of the upper conveying assembly and the lower conveying assembly.

Preferably, the inside of activity cavity still is equipped with an auxiliary cylinder, auxiliary cylinder with lift cylinder is parallel just auxiliary cylinder's expansion end is equipped with an arc backup pad, go up the axle body of rotating the roller with the arc backup pad rotates and is connected.

Preferably, the number of the electric heating blocks and the number of the cooling blocks are two, and the two electric heating blocks and the two cooling blocks are respectively arranged on the lower belt body of the conveying belt of the upper conveying assembly and the surface of the upper belt body of the conveying belt of the lower conveying assembly.

Preferably, the surface of the sealing machine frame is provided with a lifting switch, and the lifting switch is electrically connected with the lifting cylinder.

Compared with the prior art, the utility model provides a pair of roller bearing pressure adjustment device of capper has following beneficial effect: the utility model is provided with a sealing frame and a conveying frame, one side of the sealing frame is provided with a sealing groove, the conveying frame is used for conveying packaging bags filled with articles, the packaging bags are manually arranged on a conveying belt on the conveying frame, the bag mouths are manually pressed and stuffed into the sealing groove, the sealing groove is sealed by using devices inside the sealing groove, the bag mouths of the packaging bags to be packaged are pressed between an upper conveying component and a lower conveying component after entering the sealing groove, when the bag mouths are conveyed between electric heating blocks, the bag mouths are heated, softened and adhered together, and further can be conveyed to an upper rotating roller shaft and a lower rotating roller shaft, the upper rotating roller shaft is driven by a lifting cylinder to move up and down, and further the height between the upper rotating roller shaft and the lower rotating roller shaft can be adjusted according to the thickness of the packaging bags, the condition that the sealing is not tight is avoided, the cooling blocks cool the, avoiding overheating of the bag opening.

Drawings

Fig. 1 is a schematic structural diagram of a roller pressure adjusting device of a sealing machine according to a preferred embodiment of the present invention;

FIG. 2 is a top view of the internal structure of the closure frame shown in FIG. 1;

fig. 3 is a schematic structural view of a movable cavity inside the sealing frame shown in fig. 1.

Reference numbers in the figures: 1. a sealing frame; 2. a conveyor frame; 3. a conveyor belt; 4. sealing the groove; 5. an upper conveying assembly; 6. a lower conveying assembly; 7. a driving wheel; 8. a driven wheel; 9. rotating the roll shaft; 10. rotating the roll shaft downwards; 11. a rotating wheel; 12. a movable cavity; 13. a lifting cylinder; 14. an auxiliary cylinder; 15. rotating the motor; 16. an arc-shaped support plate; 17. a lifting switch; 18. an electric heating block; 19. and (6) cooling the block.

Detailed Description

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

Referring to fig. 1, 2 and 3 in combination, a roller pressure adjusting device of a sealing machine comprises a sealing frame 1 and a conveying frame 2, wherein a driving roller shaft and a driven roller shaft are respectively rotatably connected to two sides of the conveying frame 2, a conveying belt 3 is sleeved between the driving roller shaft and the driven roller shaft, a sealing groove 4 is formed in one side, facing the conveying belt 3, of the sealing frame 1, the sealing groove 4 is formed above the conveying belt 3, conveying assemblies, namely an upper conveying assembly 5 and a lower conveying assembly 6, are respectively arranged on the upper side and the lower side of the inside of the sealing groove 4, the upper conveying assembly 5 and the lower conveying assembly 6 respectively comprise a conveying belt, a driving wheel 7 and a driven wheel 8 are respectively sleeved at two ends of the conveying belt, an electric heating block 18 and a cooling block 19 are arranged between the driving wheel 7 and the driven wheel 8, an upper rotating roller shaft 9 and a lower rotating roller shaft 10 are arranged between the electric heating block 18 and the cooling block 19, seal 1 inside movable cavity 12 that is equipped with of frame of the top of recess 4, go up to rotate roller 9 and pass movable cavity 12 just go up to rotate roller 9 with movable cavity 12 rotates and connects, the one end of going up to rotate roller 9 is equipped with rotates motor 15 and establishes in movable cavity 12, the bottom of movable cavity 12 is equipped with a lift cylinder 13, lift cylinder 13's movable end fixed connection to rotate motor 15, lift cylinder 13 drives rotate motor 15 and move up and down.

In this embodiment, the ends of the upper rotating roller shaft 9 and the lower rotating roller shaft 10 rotate and are fixedly connected with rotating wheels 11, and the wheel bodies of the rotating wheels 11 connected with the upper rotating roller shaft 9 and the lower rotating roller shaft 10 are respectively tightly attached to the belt body surfaces of the conveying belts of the upper conveying assembly 5 and the lower conveying assembly 6. The packaging bag is pressed by the wheel body of the rotating wheel 11, so that the pressing effect is better.

In this embodiment, the inside of the movable cavity 12 is further provided with an auxiliary cylinder 14, the auxiliary cylinder 14 is parallel to the lifting cylinder 13, and the movable end of the auxiliary cylinder 14 is provided with an arc-shaped supporting plate 16, and the shaft body of the upper rotating roller shaft 9 is rotatably connected with the arc-shaped supporting plate 16. The auxiliary cylinder 14 assists the upper rotating roller shaft 9 to move up and down, and prevents the upper rotating roller shaft 9 from drooping.

In the present embodiment, the two electric heating blocks 18 and the two cooling blocks 19 are respectively provided, and the two electric heating blocks 18 and the two cooling blocks 19 are respectively provided on the surfaces of the lower belt body of the conveying belt of the upper conveying assembly 5 and the upper belt body of the conveying belt of the lower conveying assembly 6. Two electric heating blocks 18 and two cooling blocks 19 can respectively heat and cool two sides of the bag opening, and heating and cooling efficiency is enhanced.

In this embodiment, the surface of frame 1 that seals is equipped with lifting switch 17, lifting switch 17 with lift cylinder 13 electric connection, lifting switch 17 and lift cylinder 13 electric connection to can control and rotate the upper and lower removal of roller 9 on, satisfy the demand of different wrapping bag thickness.

The working principle is as follows: the utility model discloses set up and seal frame 1 and conveying frame 2, one side of sealing frame 1 is equipped with and seals recess 4, conveying frame 2 is used for carrying the wrapping bag of dress article, the manual work is with the wrapping bag on conveyer belt 3 on conveying frame 2, the manual work is in sealing recess 4 with the sack pressfitting, utilize the device inside sealing recess 4 to carry out the involution, the sack of the wrapping bag of waiting to encapsulate is pressed between last conveyor assembly 5 and lower conveyor assembly 6 after entering into sealing recess 4, when the sack conveys between the electric heat block 18, the sack is heated and is softened and melted, the adhesion is in the same place, and then can carry last rotating roller 9 and lower rotating roller 10, last rotating roller 9 is driven by lift cylinder 13 and moves from top to bottom, and then can adjust the height between last rotating roller 9 and the lower rotating roller 10, can adjust according to the thickness of wrapping bag, avoid causing the not tight condition of sealing, the cooling block 19 cools and cools the bag mouth to avoid overheating of the bag mouth.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a roller bearing pressure adjustment device of capper which characterized in that: including sealing frame and conveying frame, the both sides of conveying frame are rotated respectively and are connected with drive roll axle and driven roller axle, the cover is equipped with the conveyer belt between drive roll axle and the driven roller axle, seal the frame and open towards one side of conveyer belt have seal the recess just seal the recess and establish the top of conveyer belt, the inside upside and the downside that seal the recess are equipped with a conveying component respectively, are respectively last conveying component and lower conveying component, it all includes a conveying belt with lower conveying component to go up conveying component, conveying belt's both ends are overlapped respectively and are equipped with action wheel and follow driving wheel, be equipped with electric heat piece and cooling block between action wheel and the follow driving wheel, be equipped with last rotation roller axle and lower rotation roller axle between electric heat piece and the cooling block, the inside movable cavity that is equipped with of frame that seals the top of recess, go up the rotation roller axle pass the movable cavity just go up the rotation roller axle with the movable cavity rotates to be connected, go up the one end of rotating the roller and be equipped with the rotation motor and rotate the motor and establish in the activity cavity, the bottom of activity cavity is equipped with a lift cylinder, the expansion end fixed connection of lift cylinder to rotate the motor, the lift cylinder drives rotate the motor and move from top to bottom.

2. The roller pressure adjusting device of a sealing machine according to claim 1, wherein: the equal fixedly connected with of tip rotation of last rotation roller and lower rotation roller rotates the wheel, the wheel shaft of the rotation wheel that last rotation roller and lower rotation roller are connected hugs closely respectively on the area body surface of last conveying component and conveying component's conveyer belt down.

3. The roller pressure adjusting device of a sealing machine according to claim 1, wherein: the inside of activity cavity still is equipped with an auxiliary cylinder, auxiliary cylinder with the lift cylinder is parallel just auxiliary cylinder's expansion end is equipped with an arc backup pad.

4. The roller pressure adjusting device of a sealing machine according to claim 3, characterized in that: the shaft body of the upper rotating roll shaft is rotatably connected with the arc-shaped supporting plate.

5. The roller pressure adjusting device of a sealing machine according to claim 1, wherein: the electric heating blocks and the cooling blocks are respectively provided with two electric heating blocks and two cooling blocks which are respectively arranged on the lower belt body of the conveying belt of the upper conveying assembly and the surface of the upper belt body of the conveying belt of the lower conveying assembly.

6. The roller pressure adjusting device of a sealing machine according to claim 1, wherein: the surface of the sealing rack is provided with a lifting switch, and the lifting switch is electrically connected with the lifting cylinder.