Conveyor for printed matter

Abstract

The utility model discloses a conveyor for printed matters, which relates to the related technical field of printed matter processing and comprises a conveying table, a belt conveying device is arranged on the upper end face of the conveying table, movable guide mechanisms are arranged on two sides of the upper end face of the belt conveying device, and the guide mechanisms are inserted into adapters through positioning mechanisms. The adapting pieces are fixedly connected with the adjusting mechanisms and are driven by the adjusting mechanisms, and the adjusting mechanisms are installed on the two sides of the conveying table and can drive the guiding mechanisms to move through the adapting pieces. The guide mechanism and the adjusting mechanism are mainly arranged, the distance between the guide mechanism and the guide plates on the two sides of the belt conveying device is adjusted, stacked printed matter is prevented from inclining and collapsing towards the two sides, the positioning mechanism and the transmission mechanism are arranged, the guide mechanism can be rapidly and conveniently inserted into the adapter, and different guide mechanisms can be rapidly replaced.

Description

Technical Field

[0001] The utility model relates to the technical field related to printed matter processing, in particular to a conveyor for printed matter. Background Art

[0002] Printing preparation conveyors usually refer to the equipment used to move and transport printed materials during the printing process. They can have different forms and functions, but their main role is to transport printed materials from one place to another after printing is completed for further processing, finishing or packaging. These conveyors can be automated, semi-automatic or manually operated, depending on the scale and needs of the printing line.

[0003] The conveyor table for printed matter processing and preparation plays an important role in the printing industry, helping to improve production efficiency, ensure the quality of printed matter, reduce costs, and promote the smooth operation of the production line. By automatically conveying printed matter, the time of manual handling and operation can be reduced, thereby improving production efficiency. A well-designed conveying system of the conveyor table can ensure that the printed matter is not damaged or deformed during movement, maintaining its quality and integrity. The conveyor table can sort and classify the printed matter as needed for subsequent processing or packaging operations. The conveyor table can serve as a bridge connecting different printing equipment and processes, so that the entire printing production line can operate smoothly. Through the automated conveying system, errors and losses caused by human operation can be reduced, and the stability and reliability of the production line can be improved.

[0004] In the processing of some paper printed products, the printed paper products need to be stacked and transported. If the width of the stacked printed paper products is small, the stacked paper products will tilt and collapse to both sides. Therefore, when transporting printed paper products of different widths, it is necessary to adjust the guide guardrails of different widths. In addition, when transporting different types of printed products, it is also necessary to replace different guide guardrails. The two sides of a traditional conveyor table are generally fixed, so it is impossible to adjust according to the width of the conveyed product, and it is not convenient to replace the guide guardrails on both sides. Utility Model Content

[0005] The purpose of the utility model is to provide a conveyor for printed materials, aiming to solve the above-mentioned technical problems. The utility model is mainly provided with a guiding mechanism and an adjusting mechanism, and the distance between the guide plates on both sides of the belt conveyor is adjusted to prevent the stacked printed materials from tilting and collapsing to both sides. A positioning mechanism and a transmission mechanism are provided, so that the guiding mechanism can be quickly and conveniently inserted into the adapter, and different guiding mechanisms can be quickly replaced.

[0006] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0007] A conveyor for printed materials comprises a conveying platform, wherein a belt conveying device is provided on the upper end surface of the conveying platform, movable guide mechanisms are provided on both sides of the upper end surface of the belt conveying device, the guide mechanism is inserted into an adapter through a positioning mechanism, the adapter is fixedly connected with an adjustment mechanism and driven by the adjustment mechanism, the adjustment mechanism is installed on both sides of the conveying platform, and can drive the guide mechanism to move through the adapter.

[0008] Preferably, the guide mechanism includes a guide plate, a guide connecting rod and a guide connector, the two ends of the guide connecting rod are respectively fixedly connected to the guide plate and the guide connector, the guide plate is movably arranged on both sides of the upper end surface of the belt conveyor, and the guide connector is removably inserted into the upper end surface of the adapter.

[0009] Preferably, the positioning mechanism is installed inside the adapter and includes a positioning rod, a pull rod and a first spring. One end of the positioning rod passes through the adapter and is plugged into the guide connector. The upper end of the pull rod is fixed to the bottom surface of the positioning rod. One end of the first spring is fixed to the outside of the pull rod, and the other end is against the inside of the adapter.

[0010] Preferably, a telescopic rod is further provided on one side opposite to the two positioning rods, a limiting sleeve is sleeved on the outside between the two telescopic rods, and the top surface of the limiting sleeve is fixed inside the adapter.

[0011] Preferably, a transmission mechanism is also provided inside the adapter, and the transmission mechanism includes a transmission connecting rod, a pressure rod, a transmission rod and a second spring. One end of the transmission connecting rod can be rotatably fixed on a connecting rod fixing seat, and the connecting rod fixing seat is fixed inside the adapter. The other end of the transmission connecting rod can be slidably installed in the inner cavity of the pull rod through a sliding member.

[0012] The pressure rod is installed between two transmission connecting rods, and a protruding pressing portion is provided on the pressure rod, and the pressing portion is arranged against the transmission connecting rod. One end of the transmission rod is fixed on the pressure rod, and the other end extends to the outside of the adapter;

[0013] One end of the second spring is fixed to the bottom surface of the pressure rod, and the other end is abutted against the inner bottom surface of the adapter.

[0014] Preferably, a support rod is movably inserted below the pressure rod, one end of the support rod is fixed to the bottom surface of the adapter, and the other end is movably inserted in the pressure rod, and the support rod is inserted in the second spring.

[0015] Preferably, the adjustment mechanism includes a driving motor, a transmission screw and a transmission nut. One end of the transmission screw can be rotatably mounted on the side of the conveying platform through a rotating shaft, and the other end is connected to the output end of the driving motor and driven by the driving motor. The driving motor is mounted on a motor mounting seat, and the motor mounting seat is fixed on the side of the conveying platform. The transmission nut can be transmission-mounted on the transmission screw and form a threaded transmission connection with the transmission screw, and its upper end surface is fixedly connected to the adapter.

[0016] Preferably, the adapter is in a concave shape with an opening on the upper end face, and its interior is hollow to form a mounting cavity, one end of the guide mechanism is inserted into the middle groove of the adapter, the positioning mechanism is arranged inside the adapter and passes through the adapter to be connected to the guide mechanism, the bottom surface of the adapter is fixedly connected to the adjustment mechanism, and the guide mechanism is driven to move by the adjustment mechanism through the adapter.

[0017] Preferably, a control box is also included, which is installed on the side of the conveying platform and is electrically connected to various electrical components to control the coordinated operation of various mechanisms.

[0018] The utility model of the conveyor for printed materials has the following beneficial effects:

[0019] 1. The utility model conveyor for printed materials is provided with a guide mechanism and an adjustment mechanism, and the adjustment mechanism can drive the guide mechanism to adjust the distance between the baffles on both sides of the conveying device, which can guide the stacked printed materials on both sides on one hand, and prevent the stacked printed materials from tilting and collapsing on both sides on the other hand;

[0020] 2. The printed matter conveyor of the utility model is provided with a positioning mechanism and a transmission mechanism. When the guide mechanism needs to be replaced, the transmission mechanism can be moved to contact the restriction of the positioning mechanism on the guide mechanism, thereby achieving the purpose of quickly replacing different guide mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is an overall schematic diagram of the conveyor for printed materials of the utility model;

[0022] Figure 2 It is a partial cross-sectional view of the conveyor for printed matter of the utility model;

[0023] Figure 3 It is a schematic diagram of the positioning mechanism and transmission mechanism of the conveyor for printed matter of the utility model;

[0024] Figure 4 for Figure 2 A magnified schematic diagram of the middle part;

[0025] Figure 5The utility model is a schematic diagram of the position adjustment of the guide mechanism of the conveyor for printed materials.

[0026] The numbers in the figure are: 1. conveyor platform; 2. belt conveyor; 3. control box; 4. adapter; 5. installation cavity; 6. guide mechanism; 601. guide plate; 602. guide connecting rod; 603. guide connector; 7. positioning mechanism; 701. positioning rod; 702. pull rod; 703. first spring; 8. transmission mechanism; 801. connecting rod fixing seat; 802. transmission connecting rod; 803. pressure rod; 804. second spring; 805. transmission rod; 9. adjustment mechanism; 901. rotating shaft; 902. transmission screw; 903. transmission nut; 904. driving motor; 10. motor mounting seat; 11. telescopic rod; 12. limiting sleeve; 13. support rod. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with embodiments and drawings.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element; when an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] like Figure 1 and Figure 5 As shown, a conveyor for printed materials includes a conveyor platform 1, a belt conveyor device 2 and a control box 3. The belt conveyor device 2 is installed on the upper end surface of the conveyor platform 1. The control box 3 is arranged on the side of the conveyor platform 1 and is electrically connected with various electrical components to control the coordinated operation of various mechanisms. Both sides of the upper end surface of the belt conveyor device 2 are provided with movable guide mechanisms 6. The guide mechanism 6 is inserted into the adapter 4 through a positioning mechanism 7 and a transmission mechanism 8. The adapter 4 is fixedly connected with an adjustment mechanism 9 and driven by the adjustment mechanism 9. The adjustment mechanism 9 is installed on both sides of the conveyor platform 1 and can drive the guide mechanism 6 to move through the adapter 4.

[0031] It should be noted that: in the present embodiment, a group of guide mechanisms 6 and adjustment mechanisms 9 are respectively provided on both sides of the belt conveyor 2, and the two groups of guide mechanisms 6 are symmetrically arranged to guide and protect the stacked printed materials on the belt conveyor 2 to prevent the stacked printed materials from tilting and collapsing to both sides; the guide mechanism 6 is inserted into the adapter 4 through the positioning mechanism 7 and the transmission mechanism 8, and the positioning mechanism 7 is driven to contact the restriction between the guide mechanism 6 and the adapter 4 by toggling the transmission rod 805 of the transmission mechanism 8, so that the guide mechanism 6 can be quickly disassembled, which is convenient for replacing different guide mechanisms 6 according to different printed materials.

[0032] like Figure 2 and Figure 4 As shown, the adapter 4 is in a concave shape with an opening on the upper end surface, and its interior is hollow to form a mounting cavity 5. One end of the guide mechanism 6 is inserted into the middle groove of the adapter 4. The positioning mechanism 7 is arranged inside the adapter 4 and passes through the adapter 4 to be connected to the guide mechanism 6. The bottom surface of the adapter 4 is fixedly connected to the adjustment mechanism 9, and the adjustment mechanism 9 drives the guide mechanism 6 to move through the adapter 4.

[0033] It should be noted that: in the present embodiment, the two side walls of the depression in the middle of the adapter 4 are provided with insertion holes for the positioning rod 701, one end of the guide mechanism 6 is inserted in the middle groove of the adapter 4, the positioning mechanism 7 and the transmission mechanism 8 are arranged in the installation cavity 5 of the adapter 4, the positioning rod 701 of the positioning mechanism 7 passes through the insertion hole of the positioning rod 701 of the adapter 4 and is inserted in the guide connector 603 of the guide mechanism 6, thereby completing the plug-in connection between the positioning mechanism 7 and the guide mechanism 6, the bottom surface of the adapter 4 is fixedly connected with the transmission nut 903 of the adjustment mechanism 9, and can be driven by the adjustment mechanism 9 through the transmission nut 903, and the front side of the adapter 4 is also provided with a movable hole for the transmission rod 805.

[0034] like Figure 1 and Figure 2 As shown, the guide mechanism 6 includes a guide plate 601, a guide connecting rod 602 and a guide connector 603, the two ends of the guide connecting rod 602 are respectively fixedly connected to the guide plate 601 and the guide connector 603, the guide plate 601 is movably arranged on both sides of the upper end surface of the belt conveyor 2, and the guide connector 603 is detachably inserted into the upper end surface of the adapter 4.

[0035] It should be noted that: in the present embodiment, the guide mechanism 6 is provided with two groups, which are distributed on both sides of the belt conveyor 2. The guide plates 601 are located on both sides of the upper end surface of the belt conveyor 2. The guide connector 603 is T-shaped, and insertion holes are provided on both sides of the lower part of its vertical part. When the guide connector 603 is inserted into the middle recessed position of the adapter 4, the insertion holes on both sides of the lower part of the guide connector 603 just correspond to the insertion holes of the positioning rod 701 on the two side walls of the middle groove of the adapter 4, so that the positioning rod 701 can pass through the insertion hole of the positioning rod 701 of the adapter 4 and be inserted into the guide connector 603.

[0036] like Figures 2 to 4 As shown, the positioning mechanism 7 is installed inside the adapter 4, and includes a positioning rod 701, a pull rod 702 and a first spring 703. One end of the positioning rod 701 passes through the adapter 4 and is plugged into the guide plug-in 603. The upper end of the pull rod 702 is fixed to the bottom surface of the positioning rod 701. One end of the first spring 703 is fixed to the outside of the pull rod 702, and the other end is abutted against the inside of the adapter 4. A telescopic rod 11 is further provided on the opposite side of the two positioning rods 701. A limiting sleeve 12 is sleeved on the outside between the two telescopic rods 11, and the top surface of the limiting sleeve 12 is fixed inside the adapter 4.

[0037] It should be noted that: in this embodiment, one end of the positioning rod 701 is inserted into the insertion hole of the guide connector 603, a sliding groove is opened on one side of the pull rod 702, and its upper end is fixed to the lower end surface of the positioning rod 701, and a telescopic rod 11 is also fixed on the opposite side of the pull rod 702, and a limiting sleeve 12 is installed between the two telescopic rods 11.

[0038] like Figures 2 to 4 As shown, the adapter 4 is also provided with a transmission mechanism 8, which includes a transmission link 802, a pressure rod 803, a transmission rod 805 and a second spring 804. One end of the transmission link 802 is rotatably fixed on a link fixing seat 801, and the link fixing seat 801 is fixed inside the adapter 4. The other end of the transmission link 802 is slidably installed in the inner cavity of the pull rod 702 through a sliding member. The pressure rod 803 is installed between the two transmission links 802, and a protruding pressing portion is provided on the pressure rod 803, and the pressing portion is abutted against the transmission link 802. One end of the transmission rod 805 is fixed on the pressure rod 803, and the other end extends to the outside of the adapter 4; one end of the second spring 804 is fixed to the bottom surface of the pressure rod 803, and the other end is abutted against the inner bottom surface of the adapter 4. A support rod 13 is movably inserted below the pressure rod 803 , one end of the support rod 13 is fixed to the bottom surface of the adapter 4 , and the other end is movably inserted into the pressure rod 803 . The support rod 13 is inserted into the second spring 804 .

[0039] It should be noted that: in the present embodiment, one end of the transmission connecting rod 802 can be slidably installed in the slide groove of the pull rod 702 through a sliding member, and the other end can be rotatably fixed on the connecting rod fixing seat 801, and the connecting rod fixing seat 801 is fixed inside the mounting cavity 5 of the adapter 4; when the guide mechanism 6 needs to be replaced, the transmission rod 805 is manually moved, thereby driving the pressure rod 803 to move downward, and the pressure rod 803 applies pressure to the transmission connecting rod 802 through the pressing portion, so that the transmission connecting rod 802 moves downward at one end of the pull rod 702, while the pull rod 702 drives the positioning rod 701 to move to both sides, thereby causing the end of the positioning rod 701 to move from The insertion hole of the guide connector 603 moves out and contacts the restriction on the guide mechanism 6, so that the guide connector 603 of the guide mechanism 6 can be directly pulled out from the middle groove of the adapter 4, and the new guide mechanism 6 can be quickly replaced. When the guide connector 603 of the guide mechanism 6 is inserted into the middle groove of the adapter 4, the pressure on the transmission rod 805 is released, and the pull rod 702 can be automatically reset under the action of the first spring 703, so that the positioning rod 701 is directly inserted into the insertion hole of the guide connector 603, and the pressure rod 803 will also be reset to its original position under the action of the second spring 804, and the installation of the guide mechanism 6 can be completed.

[0040] like Figure 1 and Figure 2 As shown, the adjustment mechanism 9 includes a driving motor 904, a transmission screw 902 and a transmission nut 903. One end of the transmission screw 902 is rotatably mounted on the side of the conveying platform 1 through a rotating shaft 901, and the other end is connected to the output end of the driving motor 904 and driven by the driving motor 904. The driving motor 904 is installed on a motor mounting seat 10, and the motor mounting seat 10 is fixed on the side of the conveying platform 1. The transmission nut 903 can be transmission-mounted on the transmission screw 902 and form a threaded transmission connection with the transmission screw 902, and its upper end surface is fixedly connected to the adapter 4.

[0041] It should be noted that: in this embodiment, the drive motor 904 adopts a stepper motor, and the upper end surface of the transmission nut 903 forms a fixed connection with the bottom surface of the adapter 4. When it is necessary to adjust the distance between the guide plates 601 of the two sets of guide mechanisms 6, the drive motor 904 is started to drive the transmission screw 902 to rotate, thereby driving the transmission nut 903 to move, and then the guide mechanism 6 can be driven to move through the adapter 4 to realize automatic adjustment of the distance between the two guide plates 601.

[0042] The above description is only a preferred embodiment of the utility model and does not constitute any form of limitation to the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any technician familiar with the profession can make some changes, modifications and equivalent changes made by using the technical content disclosed above without departing from the scope of the technical solution of the utility model, which are all equivalent embodiments of the utility model. At the same time, any changes, modifications and evolutions of any equivalent changes made to the above embodiments based on the essential technology of the utility model still belong to the technical solution of the utility model.

Claims

1. A conveyor for printed materials, comprising a conveyor platform, wherein the upper end surface of the conveyor platform is provided with a belt conveyor device, characterized in that: Movable guide mechanisms are provided on both sides of the upper end surface of the belt conveyor device. The guide mechanisms are inserted into the adapter through a positioning mechanism. The adapter is fixedly connected with the adjustment mechanism and driven by the adjustment mechanism. The adjustment mechanism is installed on both sides of the conveying platform and can drive the guide mechanism to move through the adapter.

2. The printed matter conveyor according to claim 1, characterized in that: The guide mechanism includes a guide plate, a guide connecting rod and a guide plug-in component. The two ends of the guide connecting rod are respectively fixedly connected to the guide plate and the guide plug-in component. The guide plate can be movably arranged on both sides of the upper end surface of the belt conveyor device, and the guide plug-in component can be detachably inserted into the upper end surface of the adapter.

3. The printed matter conveyor according to claim 2, characterized in that: The positioning mechanism is installed inside the adapter and includes a positioning rod, a pull rod and a first spring. One end of the positioning rod passes through the adapter and is plugged into the guide connector. The upper end of the pull rod is fixed to the bottom surface of the positioning rod. One end of the first spring is fixed to the outside of the pull rod, and the other end is against the inside of the adapter.

4. The printed matter conveyor according to claim 3, characterized in that: A telescopic rod is further provided on one side opposite to the two positioning rods, and a limiting sleeve is sleeved on the outside between the two telescopic rods, and the top surface of the limiting sleeve is fixed inside the adapter.

5. The printed matter conveyor according to claim 3, characterized in that: The adapter is also provided with a transmission mechanism, which includes a transmission connecting rod, a pressure rod, a transmission rod and a second spring. One end of the transmission connecting rod can be rotatably fixed on a connecting rod fixing seat, and the connecting rod fixing seat is fixed inside the adapter. The other end of the transmission connecting rod can be slidably installed in the inner cavity of the pull rod through a sliding member. The pressure rod is installed between two transmission connecting rods, and a protruding pressing portion is provided on the pressure rod, and the pressing portion is arranged against the transmission connecting rod. One end of the transmission rod is fixed on the pressure rod, and the other end extends to the outside of the adapter; One end of the second spring is fixed to the bottom surface of the pressure rod, and the other end is abutted against the inner bottom surface of the adapter.

6. The printed matter conveyor according to claim 5, characterized in that: A support rod is also movably inserted under the pressure rod, one end of the support rod is fixed to the bottom surface of the adapter, and the other end is movably inserted in the pressure rod, and the support rod is inserted in the second spring.

7. The printed matter conveyor according to claim 1, characterized in that: The adjustment mechanism includes a driving motor, a transmission screw and a transmission nut. One end of the transmission screw is rotatably mounted on the side of the conveying platform through a rotating shaft, and the other end is connected to the output end of the driving motor and driven by the driving motor. The driving motor is mounted on a motor mounting seat, and the motor mounting seat is fixed to the side of the conveying platform. The transmission nut can be transmission-sleeved on the transmission screw and forms a threaded transmission connection with the transmission screw, and its upper end surface is fixedly connected to the adapter.

8. The printed matter conveyor according to claim 1, characterized in that: The adapter is in a concave shape with an opening on the upper end surface, and its interior is hollow to form a mounting cavity. One end of the guide mechanism is inserted into the middle groove of the adapter. The positioning mechanism is arranged inside the adapter and passes through the adapter to be connected to the guide mechanism. The bottom surface of the adapter is fixedly connected to the adjustment mechanism, and the adjustment mechanism drives the guide mechanism to move through the adapter.

9. The printed matter conveyor according to claim 1, characterized in that: It also includes a control box, which is installed on the side of the conveying platform and is electrically connected to various electrical components to control the coordinated operation of various mechanisms.

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