CN215433926U - Clamping equipment and production equipment for books and periodicals - Google Patents
Clamping equipment and production equipment for books and periodicals Download PDFInfo
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- CN215433926U CN215433926U CN202120827971.9U CN202120827971U CN215433926U CN 215433926 U CN215433926 U CN 215433926U CN 202120827971 U CN202120827971 U CN 202120827971U CN 215433926 U CN215433926 U CN 215433926U
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Abstract
The utility model provides clamping equipment and production equipment for books and periodicals, belongs to the technical field of book production, and solves the technical problem of low efficiency of the prior art in the clamping process of the books and periodicals. A clamping device for books and periodicals comprises a follow-up device, a fixed table and a clamping device; the follow-up device comprises an eccentric transmission mechanism and a sliding mechanism; the eccentric transmission mechanism is movably connected with the sliding mechanism and is fixed on the fixed table; the bottom of the sliding mechanism is provided with a follow-up sliding block, the fixed table is provided with a follow-up guide rail matched with the sliding block, and the sliding mechanism is movably connected with the fixed table; and the sliding mechanism is provided with a clamping device for clamping books and periodicals.
Description
Technical Field
The utility model relates to the technical field of book and periodical production, in particular to clamping equipment and production equipment for books and periodicals.
Background
In the production process of books and periodicals, the front opening of the books and periodicals needs to be cut and aligned, and in the front opening cutting and aligning process, the books and periodicals need to be clamped and fixed. At present, books and periodicals are conveyed to a clamping station by a book conveying push rod in an intermittent stepping operation mode, and the whole books and periodicals are clamped by a clamping mechanism when the books and periodicals stop operating. However, the intermittent stepping book feeding mode is adopted, frequent switching between the running state and the stopping state is needed, a large amount of operation time is wasted, the books and periodicals jump or move due to starting and stopping inertia in the conveying process of the books and periodicals, the influence of displacement of the books and periodicals is increased, the books and periodicals are clamped under the condition of deflection easily, and the quality of finished books and periodicals is further reduced.
Therefore, the prior art has the technical problem of low efficiency of books and periodicals in the clamping process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide clamping equipment and production equipment for books and periodicals, so as to solve the technical problem of low efficiency of the books and periodicals in the clamping process in the prior art.
In a first aspect, the utility model provides clamping equipment for books and periodicals, which comprises a follow-up device, a fixed table and a clamping device, wherein the follow-up device is arranged on the fixed table;
the follow-up device comprises an eccentric transmission mechanism and a sliding mechanism;
the eccentric transmission mechanism is movably connected with the sliding mechanism and is fixed on the fixed table;
the bottom of the sliding mechanism is provided with a follow-up sliding block, the fixed table is provided with a follow-up guide rail matched with the sliding block, and the sliding mechanism is movably connected with the fixed table;
and the sliding mechanism is provided with a clamping device for clamping books and periodicals.
Further, the eccentric transmission mechanism comprises a transmission eccentric disc and a servo motor;
the transmission eccentric disc comprises a connecting crank;
one end of the connecting crank is connected with the eccentric shaft of the transmission eccentric disc, and the other end of the connecting crank is connected with the sliding mechanism;
and the rotor end of the servo motor is connected with the transmission eccentric disc.
Furthermore, the clamping device comprises a fixed clamping plate part, a movable clamping plate part, a book clamping servo motor and a book clamping cam;
the fixed splint component and the movable splint component are arranged oppositely;
the movable clamping plate component abuts against the edge of the book clamping cam, and a rotating shaft of the book clamping cam is connected with a rotor end of the book clamping servo motor.
Further, the movable clamping plate component comprises a movable clamping plate, a buffer spring and a movable clamping block;
the movable clamping plate is connected with one end of the buffer spring, and the other end of the buffer spring is connected with one side of the movable clamping block;
the other side of the movable clamping block is abutted against the edge of the book clamping cam.
Further, the fixed splint component comprises a fixed splint and a bracket;
the fixed splint is fixed on the bracket.
Further, the length of the movable splint or the fixed splint is 500mm to 580 mm.
Furthermore, the follow-up guide rail is a linear guide rail.
Further, the device also comprises a PLC controller;
the follow-up device is electrically connected with the PLC.
In a second aspect, the present invention further provides a production apparatus, comprising a conveying device and the book and periodical clamping apparatus of the first aspect;
the conveying device comprises a conveying table and a conveying belt, and the conveying belt is arranged on the conveying table;
the fixed table is fixed with the conveying table.
The utility model provides clamping equipment for books and periodicals, which comprises a follow-up device, a fixed table and a clamping device. The servo device comprises an eccentric transmission mechanism and a sliding mechanism, the eccentric transmission mechanism is movably connected with the sliding mechanism, the eccentric transmission mechanism is fixed on the fixed table, a servo sliding block is arranged at the bottom of the sliding mechanism, a servo guide rail matched with the sliding block is arranged on the fixed table, the sliding mechanism is movably connected with the fixed table, and a clamping device used for clamping books and periodicals is arranged on the sliding mechanism.
By adopting the clamping equipment for books and periodicals provided by the utility model, the eccentric transmission mechanism is utilized to drive the sliding mechanism to perform reciprocating follow-up, so that the clamping device on the sliding mechanism can perform reciprocating follow-up along with the books and periodicals on the conveying belt, the clamping equipment can perform clamping operation on the books and periodicals which linearly advance on the conveying belt, the books and periodicals do not need to be stopped at a clamping station, frequent operation or stop switching is not needed, the books and periodicals are prevented from jumping or moving due to start-stop inertia in the conveying process of the books and periodicals, the operation effect of clamping the books and periodicals is optimized, the quality of the books and periodicals is improved, and the efficiency of book clamping operation is also improved.
Correspondingly, the production equipment provided by the utility model also has the technical effects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of a book clamping device according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "comprising" and "having," and any variations thereof, as referred to in embodiments of the present invention, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the production process of books and periodicals, the front opening of the books and periodicals needs to be cut and aligned, and in the front opening cutting and aligning process, the books and periodicals need to be clamped and fixed. At present, books and periodicals are conveyed to a clamping station by a book conveying push rod in an intermittent stepping operation mode, and the whole books and periodicals are clamped by a clamping mechanism when the books and periodicals stop operating. However, the intermittent stepping book feeding mode is adopted, frequent switching between the running state and the stopping state is needed, a large amount of operation time is wasted, the books and periodicals jump or move due to starting and stopping inertia in the conveying process of the books and periodicals, the influence of displacement of the books and periodicals is increased, the books and periodicals are clamped under the condition of deflection easily, and the quality of finished books and periodicals is further reduced.
Therefore, the prior art has the technical problem of low efficiency of books and periodicals in the clamping process.
In order to solve the above problems, an embodiment of the present invention provides a book clamping device.
Example 1:
as shown in fig. 1, the clamping apparatus for books and periodicals provided by the embodiment of the present invention includes a follower, a fixed table 1 and a clamping device. The follow-up device comprises an eccentric transmission mechanism 2 and a sliding mechanism 3, the eccentric transmission mechanism 2 is movably connected with the sliding mechanism 3, the eccentric transmission mechanism 2 is fixed on the fixed table 1, a follow-up sliding block (not shown in the figure) is arranged at the bottom of the sliding mechanism 3, a follow-up guide rail 4 matched with the sliding block is arranged on the fixed table 1, the sliding mechanism 3 is movably connected with the fixed table 1, and a clamping device for clamping books and periodicals is arranged on the sliding mechanism 3.
By adopting the clamping equipment for books and periodicals provided by the embodiment of the utility model, the eccentric transmission mechanism 2 is utilized to drive the sliding mechanism 3 to perform reciprocating follow-up, so that the clamping device on the sliding mechanism 3 performs reciprocating follow-up along with the books and periodicals on the conveying belt, the clamping equipment can perform clamping operation on the books and periodicals on the conveying belt in linear advancing, the books and periodicals do not need to be stopped at a clamping station, frequent operation or stop switching is not needed, the books and periodicals jumping or jumping caused by starting and stopping inertia in the conveying process of the books and periodicals is avoided, the operation effect of clamping the books and periodicals is optimized, the quality of the books and periodicals is improved, and the efficiency of book clamping operation is also improved.
In a possible embodiment, the eccentric transmission 2 comprises a transmission eccentric disc 5 and a follower servomotor 6; the transmission eccentric disc 5 comprises a connecting crank 7; one end of the connecting crank 7 is connected with the eccentric shaft of the transmission eccentric disc 5, and the other end of the connecting crank 7 is connected with the sliding mechanism 3; the rotor end of the servo motor 6 is connected with the eccentric disc 5. Under the action of the transmission eccentric disc 5, the connecting crank 7 drives the sliding mechanism 3 to reciprocate and follow up the books and periodicals which move linearly, and then the clamping operation of the books and periodicals is completed in the movement. The transmission eccentric disc 5 and the connecting crank 7 have simple structures and stable operation.
In a possible embodiment, the clamping device comprises a fixed clamping plate 13 part, a movable clamping plate 10 part, a book clamping servo motor 8 and a book clamping cam 9, wherein the fixed clamping plate 13 part is arranged opposite to the movable clamping plate 10 part, the movable clamping plate 10 part abuts against the edge of the book clamping cam 9, and a rotating shaft of the book clamping cam 9 is connected with a rotor end of the book clamping servo motor 8. The fixed clamping plate 13 part is kept stationary, the movable clamping plate 10 part is connected with the book clamping cam 9 through the book clamping servo motor 8, the movable clamping plate 10 part abuts against the edge of the book clamping cam 9, the movable clamping plate 10 part moves forwards and backwards in a reciprocating mode towards the fixed clamping plate 13 part, then the movable clamping plate 10 part and the fixed clamping plate 13 part complete clamping and loosening of books, and books and periodicals on the conveying belt can be continuously clamped.
In a possible embodiment, the movable clamp plate 10 components include a movable clamp plate 10, a buffer spring 11 and a movable clamp block 12; the movable clamping plate 10 is connected with one end of a buffer spring 11, and the other end of the buffer spring 11 is connected with one side of a movable clamping block 12; the other side of the movable clamping block 12 is abutted against the edge of the book clamping cam 9. The buffer spring 11 is arranged at the rear side of the movable clamping plate 10, so that the pressure of the two clamping plates during clamping can be buffered, and the loss of the clamping plates is reduced. Under the action of the book clamping cam 9, the clamping block 12 performs forward pushing and resetting circulation on the movable clamping plate 10 through the buffer spring 11, so that the movable clamping plate 10 is matched with the fixed clamping plate 13 to complete opening and closing actions.
In one possible embodiment, the retaining splint 13 assembly includes a retaining splint 13 and a bracket 14; the fixing splint 13 is fixed on the bracket 14. The fixed splint 13 is fixed in position, and when the movable splint 10 moves back and forth, the relative distance between the fixed splint 13 and the movable splint 10 changes, and when the relative distance decreases, the clamping action is completed, and when the relative distance increases, the loosening action is completed.
In one possible embodiment, the length of the movable splint 10 or the fixed splint 13 is 500mm to 580 mm. For example, the movable clamping plate 10 and the fixed clamping plate 13 are 560mm in size, the clamping plate length can be suitable for books and periodicals of various specifications, the books and periodicals of conventional specifications can be met, the application range is wide, and the universality is strong.
In a possible embodiment, the follow-up guide rail 4 is a linear guide rail, the linear guide rail is suitable for high-precision or high-speed linear reciprocating motion occasions, can bear certain torque, can realize high-precision linear motion under the condition of high load, and is strong in stability and high in universality.
In a possible implementation mode, the book clamping device further comprises a PLC (programmable logic controller) (not shown in the figure), the follow-up device is electrically connected with the PLC, the follow-up speed and frequency of the follow-up device are adjusted through the PLC, synchronous operation of the follow-up device and the conveying device is kept, then clamping operation is carried out on books and periodicals which advance linearly, and clamping operation efficiency is improved. The PLC controller can achieve the purpose of clamping in the non-stop linear motion according to the different running speed regulating values of the conveying device and the synchronous running state of books and periodicals.
Example 2:
the embodiment of the utility model provides production equipment, which comprises a conveying device (not shown in the figure) and book and periodical clamping equipment provided by embodiment 1, wherein the conveying device comprises a conveying table and a conveying belt, the conveying belt is arranged on the conveying table, and a fixing table is fixed with the conveying table. The production line adopting the clamping equipment has the advantages of high operation efficiency and strong stability, and the quality of finished books and periodicals is improved.
The production equipment provided by the embodiment of the utility model has the same technical characteristics as the clamping equipment for books and periodicals in the embodiment, so that the same technical problems can be solved, and the same technical effects are achieved.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; and the modifications, changes or substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention. Are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The clamping equipment of books and periodicals is characterized by comprising a follow-up device, a fixed table and a clamping device;
the follow-up device comprises an eccentric transmission mechanism and a sliding mechanism;
the eccentric transmission mechanism is movably connected with the sliding mechanism and is fixed on the fixed table;
the bottom of the sliding mechanism is provided with a follow-up sliding block, the fixed table is provided with a follow-up guide rail matched with the sliding block, and the sliding mechanism is movably connected with the fixed table;
and the sliding mechanism is provided with a clamping device for clamping books and periodicals.
2. The book and periodical clamping device according to claim 1, wherein the eccentric transmission mechanism comprises a transmission eccentric disc and a servo-actuator;
the transmission eccentric disc comprises a connecting crank;
one end of the connecting crank is connected with the eccentric shaft of the transmission eccentric disc, and the other end of the connecting crank is connected with the sliding mechanism;
and the rotor end of the servo motor is connected with the transmission eccentric disc.
3. The book and periodical clamping device according to claim 1, wherein the clamping means comprises a fixed clamp member, a movable clamp member, a book clamping servomotor and a book clamping cam;
the fixed splint component and the movable splint component are arranged oppositely;
the movable clamping plate component abuts against the edge of the book clamping cam, and a rotating shaft of the book clamping cam is connected with a rotor end of the book clamping servo motor.
4. The book and periodical clamping device according to claim 3, wherein said movable clamping plate member comprises a movable clamping plate, a buffer spring and a movable clamping block;
the movable clamping plate is connected with one end of the buffer spring, and the other end of the buffer spring is connected with one side of the movable clamping block;
the other side of the movable clamping block is abutted against the edge of the book clamping cam.
5. The book and magazine clamping apparatus of claim 4, wherein the stationary jaw member comprises a stationary jaw and a bracket;
the fixed splint is fixed on the bracket.
6. The book and periodical clamping device according to claim 5, wherein the movable clamp plate or the fixed clamp plate has a length of 500mm to 580 mm.
7. The book and magazine clamping apparatus of claim 1, wherein the follower rail is a linear rail.
8. The book and magazine clamping apparatus of claim 1, further comprising a PLC controller;
the follow-up device is electrically connected with the PLC.
9. A production plant, characterized in that it comprises a transport device and a clamping device of a book according to any one of claims 1 to 7;
the conveying device comprises a conveying table and a conveying belt, and the conveying belt is arranged on the conveying table;
the fixed table is fixed with the conveying table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120827971.9U CN215433926U (en) | 2021-04-21 | 2021-04-21 | Clamping equipment and production equipment for books and periodicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120827971.9U CN215433926U (en) | 2021-04-21 | 2021-04-21 | Clamping equipment and production equipment for books and periodicals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215433926U true CN215433926U (en) | 2022-01-07 |
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ID=79705205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120827971.9U Active CN215433926U (en) | 2021-04-21 | 2021-04-21 | Clamping equipment and production equipment for books and periodicals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215433926U (en) |
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2021
- 2021-04-21 CN CN202120827971.9U patent/CN215433926U/en active Active
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