CN210553727U - Paper clamping mechanism of cementing machine - Google Patents
Paper clamping mechanism of cementing machine Download PDFInfo
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- CN210553727U CN210553727U CN201920625070.4U CN201920625070U CN210553727U CN 210553727 U CN210553727 U CN 210553727U CN 201920625070 U CN201920625070 U CN 201920625070U CN 210553727 U CN210553727 U CN 210553727U
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- paper clamping
- driving
- paper
- clamping plates
- clamping mechanism
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Abstract
The utility model discloses a paper clamping mechanism of a cementing machine, which comprises a seat body, a pair of paper clamping plates, a pair of driving mechanisms and a synchronous component, wherein the two paper clamping plates are respectively arranged on the seat body in a mutually opposite and sliding way, a paper clamping gap is formed between the two paper clamping plates, the two driving mechanisms are arranged on the seat body, and the output ends of the two driving mechanisms are connected with the two paper clamping plates in a one-to-one correspondence way; the output end of the synchronizing component is respectively connected with the two driving mechanisms, so that the two driving mechanisms drive the two paper clamping plates to approach or separate from each other. The utility model discloses the mucilage binding machine presss from both sides paper mechanism can follow both sides paper to the centre, and control is simple and convenient.
Description
Technical Field
The utility model relates to a cementing machine especially relates to a paper clamping mechanism of cementing machine.
Background
The existing automatic glue binding machine generally comprises a clamping device, a gluing device and a cover covering device; when the paper is glued, the printed paper sheet set is placed on a clamping device of the gluing machine, the clamping device clamps the paper sheet set, the paper sheet set is glued to the edge of the paper sheet set through a gluing device, and then the cover is stuck and fixed through a cover wrapping device.
When current cementing machine is to the front cover cladding, generally organize the scraps of paper to lean on in one side of front cover cladding device, front cover cladding device will rise the platform that rises earlier when the cladding for one side of front cover pastes the bottom surface and the side of the scraps of paper group more, then just carries out the cladding to the opposite side of front cover. Therefore, in order to correspond to the position of the paper group on the cover covering device, the prior clamping device uses a fixedly arranged paper clamping plate as a reference when clamping paper, and then uses another paper clamping plate to move from one side of the paper group and approach the fixedly arranged paper clamping plate, thereby realizing paper clamping and enabling the position of the paper group to accord with the initial position required by the cover covering device. However, the above-mentioned wrapping effect achieved by wrapping the cover by sandwiching the paper on one side of the paper sheet set so that the paper sheet set is biased to the cover wrapping device side is not ideal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from both sides to the cementing machine of centre paper presss from both sides paper mechanism.
In order to achieve the above object, the paper clamping mechanism of the glue binding machine provided by the present invention comprises a base, a pair of paper clamping plates, a pair of driving mechanisms and a synchronization assembly, wherein the two paper clamping plates are respectively arranged on the base in a mutually opposite and sliding manner, a paper clamping gap is formed between the two paper clamping plates, the two driving mechanisms are arranged on the base, and output ends of the two driving mechanisms are connected with the two paper clamping plates in a one-to-one correspondence manner; the output end of the synchronizing component is respectively connected with the two driving mechanisms, so that the two driving mechanisms drive the two paper clamping plates to approach or separate from each other.
Compared with the prior art, because the utility model discloses a with two the double-layered cardboard slide set up in the pedestal, then utilize a pair of actuating mechanism respectively one-to-one ground drive two the double-layered cardboard to, through a synchronizing assembly simultaneous control actuating mechanism makes two actuating mechanism moves in step, thereby realizes two the purpose of double-layered cardboard synchronous drive makes two the double-layered cardboard is close to each other or keeps away from simultaneously. When the paper sheets are close to each other, the two paper clamping plates move from two sides to the middle of the two paper clamping plates, so that the paper sheet group is clamped in the middle of the glue binding machine, and the control is simple and convenient.
Preferably, the driving mechanism includes a screw rod and a nut, the screw rod is pivoted to the base, and the screw rod is in threaded connection with the nut, so that the nut slides and pushes the paper clamping plate to move.
Specifically, the synchronizing assembly comprises a rotating shaft, a first driving wheel, a first driven wheel, a second driving wheel, a second driven wheel, a first driving strip and a second driving strip; the rotating shaft is pivoted to the base, the first driving wheel and the second driving wheel are fixedly connected with the rotating shaft, the first driven wheel and the second driven wheel are connected with the two lead screws in a one-to-one correspondence mode, the first driving strip is wound between the first driving wheel and the first driven wheel, and the second driving strip is wound between the second driving wheel and the second driven wheel. One driving mechanism is controlled by the first driving wheel, the first driven wheel and the first driving strip, the other driving mechanism is controlled by the second driving wheel, the second driven wheel and the second driving strip which are the same in structure as the first driving wheel, the second driven wheel and the second driving strip, and the two driving mechanisms are driven by the same rotating shaft, so that the two driving mechanisms can synchronously drive the two paper clamping plates to slide.
Specifically, one end of the rotating shaft is provided with an operating handle for driving the rotating shaft to rotate. The operating handle can facilitate the driving of a user to the rotating shaft, and the use convenience is improved.
Specifically, actuating mechanism still includes fixed plate and guide bar, the fixed plate with the nut is fixed, just the both ends of fixed plate respectively with the one end fixed connection of guide bar, the other end promotion of guide bar the cardboard removal of pressing from both sides. Through setting up the fixed plate reaches the guide bar can make the both ends of double-layered cardboard all obtain the support, and then make to connect and slide more stably.
Specifically, the driving mechanism further comprises a guide sleeve, and the guide sleeve is fixed on the base body and is slidably sleeved outside the guide rod.
Specifically, a linear bearing is arranged between the guide rod and the guide sleeve. The linear bearing is arranged, so that the friction force applied to the guide rod can be reduced, and the sliding stability and accuracy of the paper clamping plate are improved.
Specifically, the driving mechanism further comprises a connecting plate, and the connecting plate is fixedly connected between the guide rod and the paper clamping plate.
Preferably, the upper end edges of the paper clamping plates are respectively provided with a guide inclined plane for guiding the paper sheets to enter between the two paper clamping plates.
Preferably, a reference plate is arranged below the two paper clamping plates at a certain distance.
Drawings
Fig. 1 is a perspective view of a paper clamping mechanism of the glue binding machine of the present invention.
Fig. 2 is a perspective view of the paper clamping mechanism of the glue binding machine of the present invention.
Fig. 3 is a top view of the paper clamping mechanism of the glue binding machine of the present invention.
Fig. 4 is a top view of the inside of the paper clamping mechanism of the glue binding machine of the present invention.
Detailed Description
In order to explain technical contents, structural features, and effects achieved by the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the paper clamping mechanism 100 of the glue binding machine of the present invention is installed on a base 400 of the glue binding machine, and includes a base body 1, a pair of paper clamping plates 2, a pair of driving mechanisms 3 and a synchronizing assembly 4, wherein the two paper clamping plates 2 are respectively opposite to each other and are slidably installed on the base body 1, a paper clamping gap 2a for placing a paper feeding sheet group is formed between the two paper clamping plates 2, the two driving mechanisms 3 are installed on the base body 1, and output ends of the two driving mechanisms are connected with the two paper clamping plates 2 in a one-to-one correspondence manner; each driving mechanism 3 is located at the outer side of the corresponding paper clamping plate 2, and the output end of the synchronizing assembly 4 is connected with the two driving mechanisms 3 respectively, so that the two driving mechanisms 3 drive the two paper clamping plates 2 to approach or separate from each other.
As shown in fig. 4, specifically, the driving mechanism 3 includes a screw 31, a nut 32, a fixing plate 33, a guide rod 34, a guide sleeve 35 and a connecting plate 36, the screw 31 is pivotally connected to the seat body 1, the two screws 31 of the two driving mechanisms 3 are coaxially arranged, the thread directions of the two screws 31 are opposite, and the screw 31 is in threaded connection with the nut 32, so that the nut 32 slides. The fixing plate 33 is fixed to the nut 32, two ends of the fixing plate 33 are respectively fixedly connected to one end of the guide rod 34, the other end of the guide rod 34 is fixed to the connecting plate 36, and the connecting plate 36 is fixed to the paper clamping plate 2 to push the paper clamping plate 2 to move. The guide sleeve 35 is fixed to the seat body 1 and slidably sleeved outside the guide rod 34 relative to the guide rod 34. A linear bearing is arranged between the guide rod 34 and the guide sleeve 35. By arranging the fixing plate 33 and the guide rod 34, both ends of the paper clamping plate 2 can be supported, and the connection and the sliding are more stable. The linear bearing can reduce the friction force on the guide rod 34, so as to improve the stability and accuracy of the sliding of the paper clamping plate 2.
Referring to fig. 4, the synchronizing assembly 4 includes a rotating shaft 41, a first driving wheel 42, a first driven wheel 43, a second driving wheel 44, a second driven wheel 45, a first driving strip 46 and a second driving strip 47; the first driving wheel 42 and the second driving wheel 44 are chain wheels, and the structures and the sizes of the two driving wheels are the same; the first driven wheel 43 and the second driven wheel 45 are chain wheels, and the structures and the sizes of the first driven wheel and the second driven wheel are the same; the first driving bar 46 and the second driving bar 47 are chains, and have the same structure and length. The rotating shaft 41 is pivoted to the seat body 1, and a pivoting central shaft is parallel to a pivoting central shaft of the screw rod 31; the first driving wheel 42 and the second driving wheel 44 are fixedly connected with the rotating shaft 41, the first driven wheel 43 and the second driven wheel 45 are connected with the two lead screws 31 in a one-to-one correspondence manner, the first driving strip 46 is wound between the first driving wheel 42 and the first driven wheel 43, and the second driving strip 47 is wound between the second driving wheel 44 and the second driven wheel 45. One of the driving mechanisms 3 is controlled by the first driving wheel 42, the first driven wheel 43 and the first driving strip 46, the other driving mechanism 3 is controlled by the second driving wheel 44, the second driven wheel 45 and the second driving strip 47 which have the same structure as the former driving mechanism, and both driving mechanisms 3 are driven by the same rotating shaft 41, so that the two driving mechanisms 3 can synchronously drive the two paper clamping plates 2 to slide. An operating handle 48 for driving the rotating shaft 41 to rotate is further disposed at one end of the rotating shaft 41. The operating handle 48 allows a user to conveniently drive the rotating shaft 41, thereby improving convenience in use.
The upper end edges of the paper clamping plates 2 are respectively provided with a guide inclined plane 2b for guiding the paper sheets to enter between the two paper clamping plates 2.
A reference plate is arranged below the two paper clamping plates 2 at a certain distance.
When clamping paper, firstly, the paper sheet groups which are laminated together are placed in the paper clamping gap 2a between the two paper clamping plates 2, and the edges of the paper sheet groups are born on the reference plate, so that the lower side edges of the paper sheets are aligned. Then, the operating handle 48 is manually swung, the operating handle 48 drives the rotating shaft 41 to rotate, the rotating shaft 41 drives the first driving wheel 42 and the second driving wheel 44 to rotate, the first driving wheel 42 drives the first driven wheel 43 through the first driving strip 46, meanwhile, the second driving wheel 44 drives the second driven wheel 45 through the second driving strip 47, and further, the two lead screws 31 simultaneously rotate, because the thread directions of the two lead screws 31 are opposite, the two lead screws 31 drive the respective nuts 32 to move towards each other, so that the respective fixing plates 33 push the guide rods 34 to slide in the guide sleeves 35, the other ends of the guide rods 34 push the respective paper clamping plates 2 to move, and the two paper clamping plates 2 move towards each other to clamp the paper group, at this time, paper clamping is completed. Then the seat body 11 can be pushed to slide on the base of the cementing machine, so that the paper sheet group enters the gluing mechanism 200 for gluing and finally enters the middle position of the cover coating device 300 for cover coating
Compared with the prior art, because the utility model discloses a with two the double-layered cardboard 2 set up with sliding in pedestal 1, then utilize a pair of actuating mechanism 3 respectively one-to-one ground drive two double-layered cardboard 2 to, two through 4 simultaneous control of a synchronizing component actuating mechanism 3 makes two actuating mechanism 3 synchronization motion, thereby realizes two 2 synchronous driving's of double-layered cardboard purpose makes two the double-layered cardboard 2 is close to each other or keeps away from simultaneously. When the paper sheets are close to each other, the two paper clamping plates 2 move from two sides to the direction between the two paper clamping plates, so that the paper sheet group is clamped in the middle of the glue binding machine, and the control is very simple and convenient. In addition, the paper sheet group is clamped from two sides to the middle, so that the paper sheet group corresponds to the middle position of the cover wrapping device 300, the purpose of synchronously wrapping covers from two sides to the middle of the paper sheet group is achieved when the paper sheet group is moved onto the cover wrapping device 300, and the covering effect of the covers is improved.
The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is not limited to the above embodiments.
Claims (10)
1. The utility model provides a paper clamping mechanism of cementing machine which characterized in that: the paper clamping mechanism comprises a seat body, a pair of paper clamping plates, a pair of driving mechanisms and a synchronizing component, wherein the two paper clamping plates are respectively opposite to each other and are arranged on the seat body in a sliding manner, a paper clamping gap is formed between the two paper clamping plates, the two driving mechanisms are arranged on the seat body, and the output ends of the two driving mechanisms are connected with the two paper clamping plates in a one-to-one correspondence manner; the output end of the synchronizing component is respectively connected with the two driving mechanisms, so that the two driving mechanisms drive the two paper clamping plates to approach or separate from each other.
2. The paper clamping mechanism of the glue binding machine as claimed in claim 1, characterized in that: the driving mechanism comprises a screw rod and a nut, the screw rod is pivoted to the base body, and the screw rod is in threaded connection with the nut so that the nut slides and pushes the paper clamping plate to move.
3. The paper clamping mechanism of the glue binding machine according to claim 2, characterized in that: the synchronous assembly comprises a rotating shaft, a first driving wheel, a first driven wheel, a second driving wheel, a second driven wheel, a first driving strip and a second driving strip; the rotating shaft is pivoted to the base, the first driving wheel and the second driving wheel are fixedly connected with the rotating shaft, the first driven wheel and the second driven wheel are connected with the two lead screws in a one-to-one correspondence mode, the first driving strip is wound between the first driving wheel and the first driven wheel, and the second driving strip is wound between the second driving wheel and the second driven wheel.
4. A paper clamping mechanism of a gluing machine as claimed in claim 3, wherein: and one end of the rotating shaft is provided with an operating handle for driving the rotating shaft to rotate.
5. The paper clamping mechanism of the glue binding machine according to claim 2, characterized in that: the driving mechanism further comprises a fixing plate and a guide rod, the fixing plate is fixed with the nut, two ends of the fixing plate are fixedly connected with one end of the guide rod respectively, and the other end of the guide rod pushes the paper clamping plate to move.
6. The paper clamping mechanism of the gluing machine as claimed in claim 5, wherein: the driving mechanism further comprises a guide sleeve, and the guide sleeve is fixed on the base body and is sleeved outside the guide rod in a sliding mode.
7. The paper clamping mechanism of the glue binding machine according to claim 6, characterized in that: and a linear bearing is arranged between the guide rod and the guide sleeve.
8. The paper clamping mechanism of the gluing machine as claimed in claim 5, wherein: the driving mechanism further comprises a connecting plate, and the connecting plate is fixedly connected between the guide rod and the paper clamping plate.
9. The paper clamping mechanism of the glue binding machine as claimed in claim 1, characterized in that: the upper end edges of the paper clamping plates are respectively provided with a guide inclined plane for guiding the paper sheets to enter between the two paper clamping plates.
10. The paper clamping mechanism of the glue binding machine as claimed in claim 1, characterized in that: and a reference plate is arranged below the two paper clamping plates at a certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625070.4U CN210553727U (en) | 2019-04-30 | 2019-04-30 | Paper clamping mechanism of cementing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625070.4U CN210553727U (en) | 2019-04-30 | 2019-04-30 | Paper clamping mechanism of cementing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210553727U true CN210553727U (en) | 2020-05-19 |
Family
ID=70622816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920625070.4U Active CN210553727U (en) | 2019-04-30 | 2019-04-30 | Paper clamping mechanism of cementing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210553727U (en) |
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2019
- 2019-04-30 CN CN201920625070.4U patent/CN210553727U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shop 301-2, No.111 Airport Road, Baiyun District, Guangzhou City, Guangdong Province, 510410 Patentee after: Guangzhou Ytterbium Electronic Commerce Co.,Ltd. Patentee after: Guangdong Jingrui Precision Industry Co.,Ltd. Address before: Shop 301-2, No.111 Airport Road, Baiyun District, Guangzhou City, Guangdong Province, 510410 Patentee before: Guangzhou Ytterbium Electronic Commerce Co.,Ltd. Patentee before: DONGGUAN ELITE ELECTRIC HARDWARE PRODUCT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |