CN210761591U - Carton conveying mechanism of filling machine - Google Patents
Carton conveying mechanism of filling machine Download PDFInfo
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- CN210761591U CN210761591U CN201921643251.6U CN201921643251U CN210761591U CN 210761591 U CN210761591 U CN 210761591U CN 201921643251 U CN201921643251 U CN 201921643251U CN 210761591 U CN210761591 U CN 210761591U
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- long supporting
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Abstract
The utility model provides a carton conveying mechanism of liquid filling machine, solves the problem that the volume that prior art exists is huge, and the structure is complicated, complex operation, and the synchronism of the two side adjustment of chain is poor, and adjusting error is big, influences product filling quality stability. Including both ends be provided with two annular drive chain that arrange side by side of drive sprocket respectively, its characterized in that: a plurality of groups of paper box conveying seats which are annularly arranged are arranged on the two annular transmission chains, and brick packaging paper boxes are arranged in the paper box conveying seats; the lower part of the paper box conveying seat positioned on the upper side of the annular transmission chain is provided with an upper side long supporting plate, the upper part of the paper box conveying seat positioned on the lower side of the annular transmission chain is provided with a lower side long supporting plate, and a supporting plate synchronous adjusting mechanism is arranged between the lower side long supporting plate and the upper side long supporting plate. The double-side adjusting mechanism is reasonable in design, compact in structure, good in double-side adjusting synchronism, high in precision, strong in adaptability and simple in operation, and can effectively improve the stability of product filling quality.
Description
Technical Field
The utility model belongs to the technical field of food packaging equipment, concretely relates to two sides are adjusted synchronism and are good, the precision is high, strong adaptability, easy operation, compact structure can effectively promote the carton conveying mechanism of product filling quality stability's liquid filling machine.
Background
In the process of filling and press sealing the brick-packaged paper box, a chain conveying mode with more accurate positioning and higher food sanitation grade is mostly adopted. Because the lengths and the volumes of the brick-packaged cartons of each batch of products filled in the filling production line are different, the conveying mechanism needs to be frequently replaced in order to adapt to the production of the production line; the traditional adjusting mode has the defects of large workload, influence on the continuity of production and low production efficiency. In addition, some unilateral adjusting mechanisms arranged on the existing paper box conveying mechanism have large volume, complex structure and complex operation; and the synchronism of the bilateral adjustment of the chain is poor, the adjustment error is large, and the quality stability of the product filling is seriously influenced. There is a need for an improved carton feeding apparatus for a filling machine of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above-mentioned problem, provide a two sides adjust that the synchronism is good, the precision is high, strong adaptability, easy operation, compact structure can effectively promote the carton conveying mechanism of product filling quality stability's liquid filling machine.
The utility model adopts the technical proposal that: this carton conveying mechanism of liquid filling machine includes two annular drive chain that arrange side by side, its characterized in that: two ends of the transmission chain are respectively provided with a transmission chain wheel, and a chain wheel rotating shaft in the middle of the transmission chain wheel is connected with the conveying driving mechanism through a conveying driving wheel; a plurality of groups of paper box conveying seats which are arranged in an annular manner at equal intervals along the conveying direction are arranged on the two annular transmission chains, and brick package paper boxes to be filled and press-sealed are arranged in the paper box conveying seats; the automatic paper box conveying device is characterized in that an upper side long supporting plate arranged along the conveying direction is arranged below a paper box conveying seat on the upper side of the annular transmission chain, a lower side long supporting plate arranged in parallel with the upper side long supporting plate is arranged above the paper box conveying seat on the lower side of the annular transmission chain, a supporting plate synchronous adjusting mechanism is arranged between the lower side long supporting plate and the upper side long supporting plate, and the supporting plate synchronous adjusting mechanism is connected with a machine body through a machine body connecting plate.
The supporting plate synchronous adjusting mechanism comprises a driving long connecting rod, the driving long connecting rod is arranged along the direction parallel to the upper long supporting plate and the lower long supporting plate, and the upper side and the lower side of two ends of the driving long connecting rod are respectively hinged with a rotating short connecting rod; the end part of the rotary short connecting rod on the upper side of the end part of the driving long connecting rod is provided with an upwards extending reverse thread screw rod, and the reverse thread screw rod is connected with the front side part of the upper long supporting plate through a reverse thread connecting nut; meanwhile, the end of the rotary short connecting rod which drives the lower side of the end of the long connecting rod is provided with a positive thread screw rod which extends downwards, and the positive thread screw rod is connected with the front side part of the lower long supporting plate through a positive thread connecting nut. The upper side and the lower side of the two ends of the long connecting rod are driven to be respectively hinged with the rotary short connecting rod to synchronously rotate, and then the reverse thread connecting nut and the forward thread connecting nut are driven to move in the opposite direction or in the opposite direction by utilizing the rotation of the reverse thread lead screw and the forward thread lead screw, so that the synchronous regulation of the positions of the upper long supporting plate and the lower long supporting plate is realized.
And the positive thread screw rod arranged on the rotary short connecting rod at the lower side of the end part of the driving long connecting rod is connected with the machine body connecting plate through a connecting bearing seat. So as to stably connect the supporting plate synchronous adjusting mechanism and simultaneously improve the rotating stability of the threaded screw rod.
And a holding handle is arranged in the middle of the driving long connecting rod. So as to facilitate the rotating operation of the driving long connecting rod.
A lifting guide mechanism is respectively arranged between the two end parts of the upper long supporting plate and the lower long supporting plate, the lifting guide mechanism comprises a guide connecting sleeve, and the guide connecting sleeve is connected with the front side of the end part of the upper long supporting plate; the inside of the guide connecting sleeve is also movably inserted with a guide connecting column, and the guide connecting column is connected with the front side of the end part of the lower long supporting plate. The long supporting plate on the upper side and the long supporting plate on the lower side are effectively guided to move, and the smoothness of the action of the long supporting plates is improved.
The carton conveying seat comprises a connecting bottom plate, a carton hole for the brick-packaged carton to pass through is formed in the middle of the connecting bottom plate, a fixed socket is arranged on the upper side of the connecting bottom plate, and a carton inserting cavity communicated with the carton hole is formed in the fixed socket; the two sides of the connecting bottom plate are respectively provided with a chain connecting part, and the lower side of the chain connecting part is connected with the transmission chain on the corresponding side through a connecting chain link. The brick package paper boxes to be filled and press-sealed are installed on a connecting bottom plate connected with a transmission chain through a paper box inserting cavity of a fixed socket for conveying, and the bottom positions of the brick package paper boxes with different specifications and sizes are fixed through matching and positioning with an upper side long supporting plate or a lower side long supporting plate.
The utility model has the advantages that: because the utility model adopts two transmission chains with transmission chain wheels at two ends, the chain wheel rotating shaft at the middle part of the transmission chain wheel is connected with the conveying driving mechanism through the conveying driving wheel; the two annular transmission chains are provided with paper box conveying seats which are arranged in an annular manner at equal intervals along the conveying direction, and brick package paper boxes are arranged in the paper box conveying seats; be located the below of the carton conveying seat of annular drive chain upside, be provided with the long layer board of upside, be located the top of the carton conveying seat of annular drive chain downside, be provided with the long layer board of downside that parallels to arrange with the long layer board of upside, be provided with layer board synchronous regulation mechanism between the long layer board of downside and the long layer board of upside, layer board synchronous regulation mechanism passes through the structural style that organism connecting plate and organism link to each other, so its reasonable in design, compact structure, the synchronism according to the different specification and dimension's of brick package carton two side regulations is good, the precision of adjustment is high, high adaptability, high durability and convenient operation, can effectively promote the stability of product filling quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a partial schematic view of fig. 1 with the outer drive chain and the magazine carriage removed.
Fig. 4 is a schematic structural view of the pallet synchronization adjusting mechanism in fig. 3.
Fig. 5 is an enlarged view of the end structure of fig. 3.
Fig. 6 is a schematic view showing a structure of the carton transfer seat of fig. 1.
The sequence numbers in the figures illustrate: the automatic brick packing machine comprises a transmission chain 1, a transmission chain wheel 2, a transmission driving wheel 3, a paper box conveying seat 4, a brick packing paper box 5, a long supporting plate on the upper side 6, a long supporting plate on the lower side 7, a synchronous adjusting mechanism for the supporting plate 8, a machine body connecting plate 9, a chain tensioning mechanism 10, a reverse-thread connecting nut 11, a positive-thread connecting nut 12, a lifting guide mechanism 13, a driving long connecting rod 14, a rotating short connecting rod 15, a reverse-thread screw rod 16, a positive-thread screw rod 17, a holding handle 18, a connecting bearing seat 19, a guide connecting sleeve 20, a guide connecting column 21, a connecting bottom plate 22, a fixed socket 23, a paper box inserting cavity 24.
Detailed Description
The specific structure of the present invention is described in detail with reference to fig. 1 to 6. The carton conveying mechanism of the filling machine comprises two annular transmission chains 1 which are arranged in parallel, and two ends of each annular transmission chain 1 are respectively provided with a transmission chain wheel 2; the chain wheel rotating shafts at the end parts of the conveying mechanism and in the middle parts of the two transmission chain wheels 2 which are arranged in parallel are connected with the conveying driving mechanism through the conveying driving wheels 3. The two annular transmission chains 1 are provided with a plurality of groups of paper box conveying seats 4 which are arranged in an annular mode at equal intervals along the conveying direction, each paper box conveying seat 4 comprises a connecting bottom plate 22, and a paper box hole for allowing the brick package paper box 5 to penetrate through is formed in the middle of the connecting bottom plate 22. A fixed socket 23 is arranged on the upper side of the connecting bottom plate 22 of the paper box conveying seat 4, and a paper box inserting cavity 24 communicated with the paper box hole is arranged in the fixed socket 23; the fixed sockets 23 of the carton conveying seat 4 are all provided with the brick-packaged cartons 5 to be filled and press-sealed. Two sides of the connecting bottom plate 22 are respectively provided with a chain connecting part 25, and the lower side of the chain connecting part 25 is connected with the transmission chain 1 on the corresponding side through a connecting chain link 26; and then the brick package paper box 5 to be filled and press sealed is installed on a connecting bottom plate 22 connected with the transmission chain 1 through a paper box inserting cavity 24 of a fixed socket 23 for conveying, and the bottom of the brick package paper box 5 with different specifications and sizes is fixed through matching positioning with the upper long supporting plate 6 or the lower long supporting plate 7.
An upper long supporting plate 6 arranged along the conveying direction is arranged below the paper box conveying seat 4 positioned at the upper side of the two annular transmission chains 1; and a lower long supporting plate 7 arranged in parallel with the upper long supporting plate 6 is arranged above the paper box conveying seat 4 at the lower side of the annular transmission chain 1. And a lifting guide mechanism 13 is respectively arranged between the two end parts of the upper long supporting plate 6 and the lower long supporting plate 7, the lifting guide mechanism 13 is composed of a guide connecting sleeve 20, and the upper end of the guide connecting sleeve 20 is connected with the front side of the end part of the upper long supporting plate 6. Meanwhile, a guide connecting column 21 is movably inserted in the guide connecting sleeve 20, and the lower end of the guide connecting column 21 is connected with the front side of the end part of the lower long supporting plate 7; therefore, the movement of the upper long pallet 6 and the lower long pallet 7 is effectively guided, and the smoothness of the movement of the long pallets is improved. And, one end of two endless drive chains 1, still be provided with chain straining device 10 respectively to the regulation of chain tensioning degree in the use.
And a supporting plate synchronous adjusting mechanism 8 is arranged between the upper long supporting plate 6 and the lower long supporting plate 7 in the two annular transmission chains 1 which are arranged in parallel. The supporting plate synchronous adjusting mechanism 8 comprises a driving long connecting rod 14, the driving long connecting rod 14 is arranged along the direction parallel to the upper long supporting plate 6 and the lower long supporting plate 7, and a holding handle 18 convenient for rotation operation is arranged in the middle of the driving long connecting rod 14; and the upper and lower sides of both ends of the driving long link 14 are respectively hinged with a rotating short link 15. The end of the rotary short connecting rod 15 on the upper side of the end of the driving long connecting rod 14 is provided with a reverse thread screw rod 16 extending upwards, and the reverse thread screw rod 16 is connected with the front side part of one end of the upper long supporting plate 6 through a reverse thread connecting nut 11. Meanwhile, the end of the rotary short link 15 which drives the lower side of the end of the long link 14 is provided with a positive thread screw 17 extending downward, and the positive thread screw 17 is connected with the front side of one end of the lower long pallet 7 through a positive thread connecting nut 12. In order to stabilize the connection of the supporting plate synchronous adjusting mechanism 8 and improve the rotating stability of the threaded screw rod, the upper end part of a positive threaded screw rod 17 arranged on a rotary short connecting rod 15 on the lower side of the end part of a driving long connecting rod 14 is connected with a machine body connecting plate 9 through a connecting bearing seat 19; the long connecting rod 14 is driven to drive the rotary short connecting rods 15 which are respectively hinged at the upper side and the lower side of the two ends to synchronously rotate, and then the reverse thread connecting nut 11 and the positive thread connecting nut 12 are driven to move oppositely or reversely by utilizing the rotation of the reverse thread screw rod 16 and the positive thread screw rod 17, so that the synchronous adjustment of the positions of the upper long supporting plate 6 and the lower long supporting plate 7 is realized.
When the carton conveying mechanism of the filling machine is used, firstly, a brick-packaged carton 5 to be filled and press-sealed is installed on a connecting bottom plate 22 connected with a transmission chain 1 through a carton inserting cavity 24 of a fixed socket 23, and the bottom of the brick-packaged carton 5 is fixed by matching and positioning with an upper long supporting plate 6 or a lower long supporting plate 7. Then, two annular transmission chains 1 arranged in parallel are driven to rotate together with the brick and package cartons 5 in the carton conveying seat 4 thereof through a conveying driving mechanism connected with a conveying driving wheel 3, and continuous operation of processes such as filling, press sealing and the like is carried out. When the batch of products filled in the filling production line changes and brick-packaged cartons 5 with different lengths and volumes need to be filled, the fixed sockets 23 with corresponding sizes are replaced on the carton conveying seat 4; then, the handle 18 is held to drive the driving long connecting rod 14 of the supporting plate synchronous adjusting mechanism 8 to drive the rotating short connecting rods 15 with the upper and lower sides hinged to each other at the two ends to synchronously rotate, and then the reverse-thread connecting nut 11 and the positive-thread connecting nut 12 are driven by the rotation of the reverse-thread lead screw 16 and the positive-thread lead screw 17 to respectively drive the upper long supporting plate 6 and the lower long supporting plate 7 to synchronously move in the opposite direction or the back direction, so that the brick-and-bag carton 5 with different specifications can be flexibly adapted to the length sizes of the brick-and-bag cartons 5 with different specifications. The carton conveying mechanism of the filling machine can perform bilateral synchronous regulation according to different specifications and sizes of brick package cartons, is high in adjustment precision, strong in adaptability and simple in operation, and can effectively improve the stability of product filling quality.
Claims (6)
1. The utility model provides a carton conveying mechanism of liquid filling machine, includes two annular drive chain (1) of arranging side by side, its characterized in that: two ends of the transmission chain (1) are respectively provided with a transmission chain wheel (2), and a chain wheel rotating shaft in the middle of the transmission chain wheel (2) is connected with a conveying driving mechanism through a conveying driving wheel (3); a plurality of groups of paper box conveying seats (4) which are arranged in an annular manner at equal intervals along the conveying direction are arranged on the two annular transmission chains (1), and brick package paper boxes (5) to be filled and press-sealed are arranged in the paper box conveying seats (4); the automatic paper box conveying mechanism is characterized in that an upper side long supporting plate (6) arranged along the conveying direction is arranged below a paper box conveying seat (4) on the upper side of the annular transmission chain (1), a lower side long supporting plate (7) arranged in parallel with the upper side long supporting plate (6) is arranged above the paper box conveying seat (4) on the lower side of the annular transmission chain (1), a supporting plate synchronous adjusting mechanism (8) is arranged between the lower side long supporting plate (7) and the upper side long supporting plate (6), and the supporting plate synchronous adjusting mechanism (8) is connected with a machine body through a machine body connecting plate (9).
2. The carton transport mechanism for a filling machine of claim 1 wherein: the supporting plate synchronous adjusting mechanism (8) comprises a driving long connecting rod (14), the driving long connecting rod (14) is arranged along the direction parallel to the upper long supporting plate (6) and the lower long supporting plate (7), and the upper side and the lower side of the two ends of the driving long connecting rod (14) are respectively hinged with a rotating short connecting rod (15); the end part of the rotary short connecting rod (15) at the upper side of the end part of the driving long connecting rod (14) is provided with a reverse thread screw rod (16) extending upwards, and the reverse thread screw rod (16) is connected with the front side part of the upper long supporting plate (6) through a reverse thread connecting nut (11); meanwhile, the end part of the rotary short connecting rod (15) which drives the lower side of the end part of the long connecting rod (14) is provided with a positive thread screw rod (17) which extends downwards, and the positive thread screw rod (17) is connected with the front side part of the lower side long supporting plate (7) through a positive thread connecting nut (12).
3. The carton transport mechanism for a filling machine of claim 2 wherein: and a positive thread screw rod (17) arranged on the rotary short connecting rod (15) at the lower side of the end part of the driving long connecting rod (14) is connected with the machine body connecting plate (9) through a connecting bearing seat (19).
4. The carton transport mechanism for a filling machine of claim 2 wherein: a holding handle (18) is arranged in the middle of the driving long connecting rod (14).
5. The carton transport mechanism for a filling machine of claim 1 wherein: a lifting guide mechanism (13) is respectively arranged between the two end parts of the upper long supporting plate (6) and the lower long supporting plate (7), the lifting guide mechanism (13) comprises a guide connecting sleeve (20), and the guide connecting sleeve (20) is connected with the front side of the end part of the upper long supporting plate (6); the inside of the guide connecting sleeve (20) is also movably inserted with a guide connecting column (21), and the guide connecting column (21) is connected with the front side of the end part of the lower long supporting plate (7).
6. The carton transport mechanism for a filling machine of claim 1 wherein: the carton conveying seat (4) comprises a connecting bottom plate (22), a carton hole for the brick-packaged carton (5) to pass through is formed in the middle of the connecting bottom plate (22), a fixed socket (23) is arranged on the upper side of the connecting bottom plate (22), and a carton inserting cavity (24) communicated with the carton hole is formed in the fixed socket (23); two sides of the connecting bottom plate (22) are respectively provided with a chain connecting part (25), and the lower side of the chain connecting part (25) is connected with the transmission chain (1) on the corresponding side through a connecting chain link (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643251.6U CN210761591U (en) | 2019-09-29 | 2019-09-29 | Carton conveying mechanism of filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643251.6U CN210761591U (en) | 2019-09-29 | 2019-09-29 | Carton conveying mechanism of filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210761591U true CN210761591U (en) | 2020-06-16 |
Family
ID=71066084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921643251.6U Active CN210761591U (en) | 2019-09-29 | 2019-09-29 | Carton conveying mechanism of filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210761591U (en) |
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2019
- 2019-09-29 CN CN201921643251.6U patent/CN210761591U/en active Active
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