CN217397720U

CN217397720U - Adjustable turnover mechanism for book and periodical transmission

Info

Publication number: CN217397720U
Application number: CN202221601007.5U
Authority: CN
Inventors: 曾凡平
Original assignee: Shenzhen Hongbiaodian Technology Co ltd
Current assignee: Shenzhen Hongbiaodian Technology Co ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-09-09
Anticipated expiration: 2032-06-25

Abstract

The utility model discloses a books and periodicals transmission is with tilting mechanism with adjustable belongs to centre gripping upset anchor clamps technical field, a books and periodicals transmission is with tilting mechanism with adjustable, including the frame, the frame has the bearing frame that two symmetries set up through the screw connection, rotates between two bearing frames to be connected with the transmission shaft, and the lateral wall of being close to one of them bearing frame of transmission shaft installs the action wheel, and the outside of frame is provided with the drive mechanism who is connected with the action wheel, and the pivot is installed to the lateral wall that the action wheel was kept away from to the transmission shaft, its characterized in that: the transmission shaft has the mounting panel with the pivot welding simultaneously, and this scheme realizes the automatic upset to the books and periodicals through setting up clamping jaw subassembly, utilizes the cylinder to control two clamping jaws and press from both sides tightly and open to utilize driven mode to realize the upset, not only replace people's manual work, can carry out self-adaptation according to the thickness of books and periodicals moreover and press from both sides tightly, can use with the transfer chain cooperation, not only saved original human cost, still improved books and periodicals upset quality, improved production efficiency greatly.

Description

Adjustable turnover mechanism for book and periodical transmission

Technical Field

The utility model relates to a centre gripping upset anchor clamps technical field, more specifically say, relate to a books and periodicals transmission is with tilting mechanism with adjustable.

Background

In the books and periodicals packing field, some products need to be repackaged after the 180 degrees of upset, and the personnel on the present repackaging assembly line mostly carry out manual upset, and the upset process has loose, disorderly problem, and is inefficient, along with the promotion of preceding process speed, needs to increase the staff and just can accomplish work, and is with high costs.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a books and periodicals transmission is with tilting mechanism with adjustable, this scheme realizes the automatic upset to the books and periodicals through setting up the clamping jaw subassembly, utilizes the cylinder to control two clamping jaws and press from both sides tightly and open to utilize driven mode to realize the upset, not only replace people's manual work, can carry out the self-adaptation according to the thickness of books and periodicals in addition and press from both sides tightly, can use with the transfer chain cooperation, original human cost has not only been saved, still improved books and periodicals upset quality, improved production efficiency greatly.

2. Technical scheme

In order to solve the problem, the utility model adopts the following technical proposal.

An adjustable turnover mechanism for conveying books and periodicals, which comprises a frame, wherein the frame is connected with two symmetrically arranged bearing seats through screws, a transmission shaft is rotatably connected between the two bearing seats, a driving wheel is arranged on the side wall of the transmission shaft close to one of the bearing seats, a transmission mechanism connected with the driving wheel is arranged on the outer side of the frame, a rotating shaft is arranged on the side wall of the transmission shaft far away from the driving wheel, a mounting plate is welded on the transmission shaft and the rotating shaft at the same time, the side walls on both sides of the mounting plate are respectively connected with a clamping jaw assembly through screws, the clamping jaw assembly comprises a rotating fixing plate, guide rod fixing plates are fixedly connected with the upper end and the lower end of the rotating fixing plate, two guide shafts are fixedly connected between the two guide rod fixing plates, the upper end and the lower end of each guide shaft are respectively and slidably connected with an upper sliding seat and a lower sliding seat, the clamping jaw fixing plates are fixedly connected on the upper sliding seat and the lower sliding seat, and clamping jaws are fixedly connected with the side walls of the clamping jaw fixing plates, equal fixedly connected with compression spring between the upper end of going up the sliding seat and the guide arm fixed plate, and compression spring cover locates on the guiding axle, the cylinder is installed to the lateral wall of going up the sliding seat, and the lateral wall of rotatory fixed plate sets up the groove of stepping down that matches with the cylinder, the output of cylinder is connected with the joint, and joint and lower sliding seat fixed connection, two guide arm fixed plates are located the middle part fixedly connected with gag lever post of two guiding axles, and the gag lever post runs through sliding seat and lower sliding seat on going up, go up the upper and lower both sides that sliding seat and lower sliding seat are located the gag lever post and install blotter and lower blotter respectively, and the equal threaded connection in the outside that the gag lever post is located blotter and lower blotter has hexagon nut.

Furthermore, two symmetrically distributed blocking rods are mounted on the side wall of the upper sliding seat, and the lower ends of the blocking rods penetrate through the lower sliding seat, so that interference between books and periodicals and the guide shaft in the working process is avoided.

Further, the shelves pole is square pole, and square pole plays fine limiting displacement, effectively prevents to go up sliding seat and lower sliding seat and rocks, and the length of shelves pole is less than the length of guiding axle, is in order to avoid influencing reciprocating of sliding seat down.

Further, the equal fixedly connected with strengthening rib in both sides of clamping jaw, and strengthening rib and clamping jaw fixed plate fixed connection, the clamping strength of clamping jaw has effectively been strengthened to the strengthening rib, prevents that the atress from warping.

Furthermore, the compression spring is of a U-shaped structure and is made of light high-strength materials so as to reduce the weight, and deformation caused by too heavy books and periodicals is prevented.

Furthermore, the upper cushion pad and the lower cushion pad are made of rubber materials, the thickness of the upper cushion pad and the lower cushion pad is 1-5 cm, and the thickness is selected to be 1-5 cm in order to prevent the upper cushion pad and the lower cushion pad from being worn too fast.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is realized pressing from both sides tightly and opening the automatic upset of books and periodicals through setting up clamping jaw subassembly, utilizes the cylinder to control two clamping jaws to utilize driven mode to realize the upset, not only replace people's manual work, can carry out the self-adaptation according to the thickness of books and periodicals moreover and press from both sides tightly, can use with the transfer chain cooperation, has not only saved original human cost, has still improved books and periodicals upset quality, has improved production efficiency greatly.

(2) Two symmetrically distributed stop rods are arranged on the side wall of the upper sliding seat, and the lower ends of the stop rods penetrate through the lower sliding seat, so that interference between books and periodicals and the guide shaft in the working process is avoided.

(3) The shelves pole is square pole, and square pole plays fine limiting displacement, effectively prevents to go up sliding seat and lower sliding seat and rocks, and the length of shelves pole is less than the length of guiding axle, is in order to avoid influencing reciprocating of sliding seat down.

(4) The equal fixedly connected with strengthening rib in both sides of clamping jaw, and strengthening rib and clamping jaw fixed plate fixed connection, the clamping strength of clamping jaw has effectively been strengthened to the strengthening rib, prevents that the atress warp.

(5) The compression spring is of a U-shaped structure and is made of light high-strength materials so as to prevent the books and periodicals from being deformed due to too heavy weight.

(6) The upper cushion pad and the lower cushion pad are made of rubber materials, the thickness of the upper cushion pad and the lower cushion pad is 1-5 cm, and the thickness is selected to be 1-5 cm in order to prevent the upper cushion pad and the lower cushion pad from being worn too fast.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the clamping jaw assembly of the present invention;

fig. 3 is a partial structural schematic view of the clamping jaw assembly of the present invention;

fig. 4 is a back structure diagram of the clamping jaw assembly of the present invention.

The reference numbers in the figures illustrate:

the device comprises a clamping jaw assembly 1, a transmission shaft 2, a rotating shaft 3, a bearing seat 4, a driving wheel 5, a compression spring 11, a rotating fixing plate 12, a guide rod fixing plate 13, a guide shaft 14, an upper sliding seat 15, a joint 16, a limiting rod 17, a lower cushion pad 18, a gear lever 19, a clamping jaw fixing plate 110, a clamping jaw 111, a cylinder 112, an upper cushion pad 113, a lower sliding seat 114, a reinforcing rib 115 and a hexagon nut 116.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

an adjustable turnover mechanism for book and periodical transmission comprises a frame, please refer to fig. 1 and 2, the frame is connected with two symmetrical bearing seats 4 through screws, a transmission shaft 2 is rotatably connected between the two bearing seats 4, a driving wheel 5 is mounted on the side wall of the transmission shaft 2 close to one of the bearing seats 4, a transmission mechanism (known to those skilled in the art, and the specific structure and working principle are not described in detail herein) connected with the driving wheel 5 is arranged on the outer side of the frame, a rotating shaft 3 is mounted on the side wall of the transmission shaft 2 far from the driving wheel 5, a mounting plate is welded on both the transmission shaft 2 and the rotating shaft 3, clamping jaw assemblies 1 are connected to the side walls of both sides of the mounting plate through screws, each clamping jaw assembly 1 comprises a rotating fixing plate 12, guide rod fixing plates 13 are fixedly connected to the upper and lower ends of the rotating fixing plate 12, and two guide shafts 14 are fixedly connected between the two guide rod fixing plates 13, the upper end and the lower end of the guide shaft 14 are respectively connected with an upper sliding seat 15 and a lower sliding seat 114 in a sliding manner, two symmetrically distributed stop rods 19 are mounted on the side wall of the upper sliding seat 15, the lower ends of the stop rods 19 penetrate through the lower sliding seat 114, so that interference between books and periodicals and the guide shaft 14 in the working process is avoided, the stop rods 19 are square rods, the square rods play a good limiting role, the upper sliding seat 15 and the lower sliding seat 114 are effectively prevented from shaking, the length of the stop rods 19 is smaller than that of the guide shaft 14, and the up-and-down movement of the lower sliding seat 114 is avoided being influenced;

referring to fig. 3 and 4, the upper sliding seat 15 and the lower sliding seat 114 are both fixedly connected with a clamping jaw fixing plate 110, the side wall of the clamping jaw fixing plate 110 is fixedly connected with a clamping jaw 111, both sides of the clamping jaw 111 are both fixedly connected with a reinforcing rib 115, the reinforcing rib 115 is fixedly connected with the clamping jaw fixing plate 110, the reinforcing rib 115 effectively enhances the clamping strength of the clamping jaw 111 and prevents stress deformation, the compression spring 11 is U-shaped and is used for reducing the mass, the compression spring 11 is made of light high-strength material (preferably, aluminum alloy material, or other materials according to actual requirements) and is used for preventing deformation due to too heavy books and periodicals, the compression spring 11 is fixedly connected between the upper end of the upper sliding seat 15 and the guide rod fixing plate 13, the compression spring 11 is sleeved on the guide shaft 14, the side wall of the upper sliding seat 15 is provided with a cylinder 112 (for the prior art, the specific model is selected according to actual production requirements), and the side wall of the rotary fixing plate 12 is provided with a abdicating groove matched with the cylinder 112, the output end of the cylinder 112 is connected with a joint 16, the joint 16 is fixedly connected with a lower sliding seat 114, two guide rod fixing plates 13 are positioned in the middle of two guide shafts 14 and fixedly connected with a limiting rod 17, the limiting rod 17 penetrates through the upper sliding seat 15 and the lower sliding seat 114, the upper sliding seat 15 and the lower sliding seat 114 are positioned on the upper side and the lower side of the limiting rod 17 and are respectively provided with an upper cushion 113 and a lower cushion 18, the upper cushion 113 and the lower cushion 18 are made of rubber materials, the thicknesses of the upper cushion 113 and the lower cushion 18 are 1-5 cm, in order to prevent the upper cushion 113 and the lower cushion 18 from being worn too fast, the thicknesses are selected to be 1-5 cm, and the outer sides of the limiting rod 17 positioned on the upper cushion 113 and the lower cushion 18 are respectively in threaded connection with a hexagon nut 116.

The working principle of the device is as follows: after the thickness of books and periodicals is determined, firstly, the hexagon nuts 116 at the upper end and the lower end of the upper sliding seat 15 are locked, the upper sliding seat 15 and the clamping jaw 111 above are fixed, then the hexagon nuts 116 at the upper end and the lower end of the lower sliding seat 114 are adjusted to corresponding positions, when books and periodicals enter the position of the clamping jaw 111, the cylinder 112 on one side is started to work, the clamping jaw 111 below is pushed to press downwards, and the books and periodicals are clamped to be noticed: the spring mounting end is up, otherwise, down, at this moment, drive mechanism drives action wheel 5 rotatory, and action wheel 5 drives transmission shaft 2 rotatory, and transmission shaft 2 drives clamping jaw assembly 1 and rotates 180 degrees along with it, realizes the upset action, and clamping jaw assembly 1 of right-hand member changes former left end position department this moment, and cylinder 112 loosens this moment, and after the books and periodicals got into, the cylinder 112 work of opposite side began work, and reciprocating cycle realizes pressing from both sides tight upset action.

This scheme is realized the automatic upset to the books and periodicals through setting up clamping jaw subassembly 1, utilizes cylinder 112 to control two clamping jaws 111 and press from both sides tightly and open to utilize driven mode to realize the upset, not only replace people's manual work, can carry out self-adaptation according to the thickness of books and periodicals moreover and press from both sides tightly, can use with the transfer chain cooperation, not only saved original human cost, still improved books and periodicals upset quality, improved production efficiency greatly.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a books and periodicals transmission is with tilting mechanism with adjustable, includes the frame, the frame has bearing frame (4) that two symmetries set up, two through the screw connection rotate between bearing frame (4) and be connected with transmission shaft (2), and the lateral wall that is close to one of them bearing frame (4) of transmission shaft (2) installs action wheel (5), the outside of frame is provided with the drive mechanism who is connected with action wheel (5), the lateral wall that action wheel (5) were kept away from in transmission shaft (2) installs pivot (3), its characterized in that: the welding has the mounting panel simultaneously with pivot (3) transmission shaft (2), and the both sides lateral wall of mounting panel all has clamping jaw assembly (1) through the screw connection, clamping jaw assembly (1) includes rotating fixed plate (12), the equal fixedly connected with guide arm fixed plate (13) in upper and lower both ends of rotating fixed plate (12), and two guide shafts (14) of fixedly connected with between two guide arm fixed plates (13), sliding seat (15) and lower sliding seat (114) on sliding seat (15) and lower sliding seat (114) respectively sliding connection of upper and lower both ends of guide shaft (14), all fixedly connected with clamping jaw fixed plate (110) on upper sliding seat (15) and lower sliding seat (114), and the lateral wall fixedly connected with clamping jaw (111) of clamping jaw fixed plate (110), all fixedly connected with compression spring (11) between upper end and guide arm fixed plate (13) of upper sliding seat (15), and compression spring (11) cover is located on guide shaft (14), cylinder (112) are installed to the lateral wall of going up sliding seat (15), and the lateral wall of rotatory fixed plate (12) sets up the groove of stepping down that matches with cylinder (112), the output of cylinder (112) is connected with joint (16), and joint (16) and lower sliding seat (114) fixed connection, two middle part fixedly connected with gag lever post (17) that guide arm fixed plate (13) are located two guiding axles (14), and gag lever post (17) run through and go up sliding seat (15) and lower sliding seat (114), go up sliding seat (15) and lower sliding seat (114) and be located the upper and lower both sides of gag lever post (17) and install blotter (113) and lower blotter (18) respectively, and the equal threaded connection in the outside that gag lever post (17) are located blotter (113) and lower blotter (18) has hexagon nut (116).

2. The adjustable turnover mechanism for book and periodical transmission according to claim 1, wherein: two symmetrically distributed stop rods (19) are mounted on the side wall of the upper sliding seat (15), and the lower ends of the stop rods (19) penetrate through the lower sliding seat (114).

3. The adjustable turnover mechanism for book and periodical transmission according to claim 2, wherein: the stop lever (19) is a square lever, and the length of the stop lever (19) is smaller than that of the guide shaft (14).

4. The adjustable turnover mechanism for book and periodical transmission according to claim 1, wherein: the two sides of the clamping jaw (111) are fixedly connected with reinforcing ribs (115), and the reinforcing ribs (115) are fixedly connected with the clamping jaw fixing plate (110).

5. The adjustable turnover mechanism for book and periodical transmission according to claim 1, wherein: the compression spring (11) is of a U-shaped structure, and the compression spring (11) is made of a light high-strength material.

6. The adjustable turnover mechanism for book and periodical transmission according to claim 1, wherein: the upper cushion (113) and the lower cushion (18) are made of rubber materials, and the thickness of the upper cushion (113) and the thickness of the lower cushion (18) are 1-5 cm.