CN217650390U - Cementing machine trolley mechanism - Google Patents
Cementing machine trolley mechanism Download PDFInfo
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- CN217650390U CN217650390U CN202221310973.1U CN202221310973U CN217650390U CN 217650390 U CN217650390 U CN 217650390U CN 202221310973 U CN202221310973 U CN 202221310973U CN 217650390 U CN217650390 U CN 217650390U
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- clamping plate
- lead screw
- clamping
- trolley
- wheel
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Abstract
The utility model discloses a trolley mechanism of a cementing machine, which comprises a trolley base frame, a first clamping plate, a second clamping plate, a clamping motor and a transmission assembly, wherein the first clamping plate, the second clamping plate, the clamping motor and the transmission assembly are arranged on the trolley base frame; the clamping motor can drive the first clamping plate and the second clamping plate to approach or move away from each other through a transmission assembly; the transmission assemblies are distributed at the left end and the right end of the first clamping plate and the second clamping plate, so that a gap is formed between the first clamping plate and the second clamping plate, and the book block can be placed between the first clamping plate and the second clamping plate above and clamped and can fall down in the gap. By adopting the technical scheme, the book block can be clamped stably and firmly, a gap is formed between the first clamping plate and the second clamping plate, the gap is communicated from top to bottom, so that the book block can be placed between the first clamping plate and the second clamping plate above the gap to be clamped, and meanwhile, after the book block is released by the first clamping plate and the second clamping plate, the book block can naturally fall downwards to the next station in the gap, and the book block clamping device is very convenient.
Description
Technical Field
The utility model relates to a cementing machine platform truck mechanism belongs to cementing machine technical field.
Background
The book block is placed on a glue binding machine to be compacted, then polyethylene glue is used for gluing the book block, and after the glue is applied, the book cover is packaged on the book block. For example, the prior chinese patent application CN214611289U of the applicant discloses an automatic lifting mechanism of a glue clamping and plate clamping machine, and the prior chinese patent application CN213413333U discloses an indentation device of a glue binding machine. In addition, another prior chinese patent application CN213949860U of the applicant also discloses an automatic book taking device of a glue binding machine, which can be applied to clamping books through a clamping component after the book cover packaging operation is finished, and can transport the books through a driving component. However, the book fetching mode needs to be completed through the book fetching device, and the book is also needed to be transferred to a subsequent station for carrying after being fetched, so that the efficiency is low. In addition, the conveying of the book blocks needs to be finished by feeding the clamping table, the existing feeding clamping table is mostly clamped above the book blocks, only one screw and nut mechanism is arranged to drive the two clamping plates, the top of each clamping plate receives driving force, the lower parts of the clamping plates clamp the book blocks, the clamping plates are unbalanced in stress, and the clamping plates are easy to loosen after being used for a long time.
SUMMERY OF THE UTILITY MODEL
Therefore, an object of the utility model is to provide a cementing machine platform truck mechanism can make the splint atress comparatively balanced, and is comparatively firm to the centre gripping of book block.
In order to achieve the purpose, the utility model provides a trolley mechanism of a cementing machine, which comprises a trolley base frame, a first clamping plate, a second clamping plate, a clamping motor and a transmission assembly, wherein the first clamping plate, the second clamping plate, the clamping motor and the transmission assembly are arranged on the trolley base frame; the clamping motor can drive the first clamping plate and the second clamping plate to approach or move away from each other through a transmission assembly; the transmission assemblies are distributed at the left end and the right end of the first clamping plate and the second clamping plate, so that a gap is formed between the first clamping plate and the second clamping plate, and the book block can be placed between the first clamping plate and the second clamping plate above and clamped and can fall down in the gap.
The transmission assembly comprises a first lead screw and a second lead screw; the first lead screw sequentially penetrates through the through hole in the first clamping plate and the second nut in the second clamping plate; the second lead screw sequentially penetrates through the through hole in the second clamping plate and the first nut in the first clamping plate; and a linkage mechanism is also arranged between the first lead screw and the second lead screw.
The linkage mechanism comprises a first gear arranged on the first lead screw and a first gear arranged on the first lead screw; the first gear is meshed with the second gear.
The transmission assembly further comprises a third lead screw and a fourth lead screw, and the first lead screw and the second lead screw are respectively connected to the third lead screw and the fourth lead screw through a first transmission belt wheel mechanism and a second transmission belt wheel mechanism; the third screw rod is connected to a third nut on the second clamping plate, and the fourth screw rod is connected to a fourth nut on the first clamping plate.
The first driving belt wheel mechanism comprises a first driving wheel, a first driven wheel and a first driving belt connected between the first driving wheel and the first driven wheel, the first driving wheel is fixed on the first lead screw, and the first driven wheel is fixed on the third lead screw.
The second driving belt wheel mechanism comprises a second driving wheel, a second driven wheel and a second driving belt connected between the second driving wheel and the second driven wheel, the second driving wheel is fixed on the second lead screw, and the second driven wheel is fixed on the fourth lead screw.
The trolley base frame is connected with a feeding transmission belt through a connecting piece, the feeding transmission belt is connected between a feeding driving wheel and a feeding driven wheel, and the feeding driving wheel is connected with a power output end of a feeding motor.
The trolley base frame is arranged on the slide rail through a slide block.
The first clamping plate and the second clamping plate are respectively provided with a guide rod, and the trolley base frame is provided with a guide sleeve matched with the guide rod.
Adopt above-mentioned technical scheme, the utility model discloses a glue installation platform truck mechanism, both ends exert the clamp force about first splint and second splint, carry out the centre gripping to the book block at the middle part of first splint and second splint, can be with comparatively firm of book block centre gripping on the one hand, and on the other hand forms the clearance between first splint and second splint, link up from top to bottom in the clearance to can put into the book block in the clearance top and carry out the centre gripping between first splint and the second splint, first splint and second splint release the book block back simultaneously, the book block can fall to next station downwards naturally in the clearance, and is very convenient.
Drawings
Fig. 1 is a schematic structural diagram of a glue binding machine.
Fig. 2 is a partial schematic view of the glue binding machine.
Fig. 3 is another angle view of fig. 2.
Fig. 4 is another angle view of fig. 2.
Fig. 5 is a schematic structural view of the carriage mechanism.
Fig. 6 is a partial structural view of the carriage mechanism.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, the glue binding machine of the present invention comprises a feeding mechanism 1, a trolley mechanism 2, a glue hanging mechanism 3, a cover feeding device 4 and a cover packaging mechanism 5.
The book block glue hanging mechanism 3 is used for hanging glue to the book block, the book block feeding device 4 is used for conveying the book block to the book block packaging mechanism 5, the book block packaging mechanism 5 is used for packaging the book block, the feeding mechanism 1 is used for clamping the book block and placing the book block on the trolley mechanism 2, and the trolley mechanism 2 is used for sequentially conveying the book block to the glue hanging mechanism 3 and the book block packaging mechanism 5.
As shown in fig. 5 and 6, the trolley mechanism 2 includes a trolley base frame 21, and a first clamping plate 22, a second clamping plate 23, a clamping motor 24 and a transmission assembly which are arranged on the trolley base frame 21. The clamping motor 24 can drive the first clamping plate 22 and the second clamping plate 23 to move towards or away from each other through a transmission assembly. The transmission components are distributed at the left and right ends of the first clamping plate 22 and the second clamping plate 23, so that a gap 20 is formed between the first clamping plate 22 and the second clamping plate 23, the book block can be placed between the first clamping plate 22 and the second clamping plate 23 above and clamped, and can fall down in the gap 20.
In the present embodiment, the transmission assembly includes a first lead screw 251, a second lead screw 252, a third lead screw 253 and a fourth lead screw 254 which can be interlocked with each other. The first lead screw 251 sequentially passes through the through hole of the first clamping plate 22 and the second nut 231 of the second clamping plate 23, so that the second clamping plate 23 can only be driven to move. The second lead screw 252 sequentially passes through the through hole on the second clamping plate 23 and the first nut 221 on the first clamping plate 22, so that only the first clamping plate 22 can be driven to move. The first lead screw 251 is provided with a first gear 255, the second lead screw 252 is provided with a second gear 256, and the first gear 255 is meshed with the second gear 256. The first lead screw 251 is connected to the third lead screw 253 via a first pulley mechanism 201, and the second lead screw 252 is connected to a fourth lead screw 254 via a second pulley mechanism 202. The third lead screw 253 is connected to a third nut 257 on the second clamping plate 23, and the fourth lead screw 254 is connected to a fourth nut 258 on the first clamping plate 22. The structure of the transmission assembly can realize transmission at the left end and the right end of the first clamping plate 22 and the second clamping plate 23, so that the first clamping plate 22 and the second clamping plate 23 are balanced in stress, the book block is clamped stably, meanwhile, the vertical upper part and the lower part of the gap 20 between the first clamping plate 22 and the second clamping plate 23 are not blocked, and the book block can be freely placed into the gap 20 and clamped and freely fall down from the gap 20 after being released.
The first driving pulley mechanism 201 includes a first driving pulley 201a, a first driven pulley 201b and a first driving belt 201c connected between the first driving pulley 201a and the first driven pulley 201b, the first driving pulley 201a is fixed to the first lead screw, and the first driven pulley 201b is fixed to the third lead screw.
The second driving pulley mechanism 202 includes a second driving pulley 202a, a second driven pulley 202b, and a second driving pulley 202c connected between the second driving pulley 202a and the second driven pulley 202b, wherein the second driving pulley 202a is fixed to the second lead screw, and the second driven pulley 202b is fixed to the fourth lead screw.
The trolley base frame 21 is connected with a feeding transmission belt 27 through a connecting piece 211, the feeding transmission belt 27 is connected between a feeding driving wheel 28 and a feeding driven wheel 29, and the feeding driving wheel 28 is connected with a power output end of a feeding motor 26. The carriage base 21 is mounted on the slide rail 210a through the slider 210.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (9)
1. The utility model provides a cementing machine platform truck mechanism which characterized in that: the clamping device comprises a trolley base frame, a first clamping plate, a second clamping plate, a clamping motor and a transmission assembly, wherein the first clamping plate, the second clamping plate, the clamping motor and the transmission assembly are arranged on the trolley base frame; the clamping motor can drive the first clamping plate and the second clamping plate to approach or move away from each other through a transmission assembly; the transmission assemblies are distributed at the left end and the right end of the first clamping plate and the second clamping plate, so that a gap is formed between the first clamping plate and the second clamping plate, and the book block can be placed between the first clamping plate and the second clamping plate above and clamped and can fall down in the gap.
2. The glue loader trolley mechanism of claim 1, wherein: the transmission assembly comprises a first lead screw and a second lead screw; the first lead screw sequentially penetrates through the through hole in the first clamping plate and the second nut in the second clamping plate; the second lead screw sequentially passes through the through hole in the second clamping plate and the first nut in the first clamping plate; and a linkage mechanism is also arranged between the first lead screw and the second lead screw.
3. The glue loader trolley mechanism of claim 2, wherein: the linkage mechanism comprises a first gear arranged on the first lead screw and a first gear arranged on the first lead screw; the first gear is meshed with the second gear.
4. The glue loader trolley mechanism of claim 2, wherein: the transmission assembly further comprises a third lead screw and a fourth lead screw, and the first lead screw and the second lead screw are respectively connected to the third lead screw and the fourth lead screw through a first transmission belt wheel mechanism and a second transmission belt wheel mechanism; the third screw rod is connected to a third nut on the second clamping plate, and the fourth screw rod is connected to a fourth nut on the first clamping plate.
5. The cementing machine trolley mechanism according to claim 4, characterized in that: the first driving belt wheel mechanism comprises a first driving wheel, a first driven wheel and a first driving belt connected between the first driving wheel and the first driven wheel, the first driving wheel is fixed on the first lead screw, and the first driven wheel is fixed on the third lead screw.
6. The cementing machine trolley mechanism according to claim 4, characterized in that: the second driving wheel mechanism comprises a second driving wheel, a second driven wheel and a second driving belt connected between the second driving wheel and the second driven wheel, the second driving wheel is fixed on the second lead screw, and the second driven wheel is fixed on the fourth lead screw.
7. The cementing machine trolley mechanism according to any one of the claims 1 to 6, characterized in that: the trolley base frame is connected with a feeding transmission belt through a connecting piece, the feeding transmission belt is connected between a feeding driving wheel and a feeding driven wheel, and the feeding driving wheel is connected with a power output end of a feeding motor.
8. The cementing machine trolley mechanism according to any one of the claims 1 to 6, characterized in that: the trolley base frame is arranged on the slide rail through a slide block.
9. The cementing machine trolley mechanism according to any one of the claims 1 to 6, characterized in that: the first clamping plate and the second clamping plate are respectively provided with a guide rod, and the trolley base frame is provided with a guide sleeve matched with the guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221310973.1U CN217650390U (en) | 2022-05-18 | 2022-05-18 | Cementing machine trolley mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221310973.1U CN217650390U (en) | 2022-05-18 | 2022-05-18 | Cementing machine trolley mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217650390U true CN217650390U (en) | 2022-10-25 |
Family
ID=83665689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221310973.1U Active CN217650390U (en) | 2022-05-18 | 2022-05-18 | Cementing machine trolley mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217650390U (en) |
-
2022
- 2022-05-18 CN CN202221310973.1U patent/CN217650390U/en active Active
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