Paper jam prevention type printing transfer mechanism

Abstract

The paper jam prevention type printing transfer mechanism comprises a supporting frame, a transmission assembly is arranged on the supporting frame, a lifting assembly is arranged on the transmission assembly, and an adjusting assembly is arranged on the lifting assembly; according to the paper jam prevention type printing transmission mechanism, the electric push rod is driven through the adjusting assembly, then the connecting rod can be driven to rotate, the connecting rod can drive the first rotating shaft to rotate, the first rotating shaft can drive the first gear to rotate on the transmission frame, and the second gear drives the second rotating shaft to rotate under the action of the first gear; the paperboard can be placed on the placing frame, the placing frame drives the paperboard to rotate, the paperboard is made to be close to the feeding port of the printing machine, the paperboard is fed into the printing machine to be printed, and the problems that when existing paperboards need to be printed, the paperboards are manually conveyed to the feeding port of the printing machine, and in the carrying process, labor is wasted, and the working efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing technical field, concretely relates to a kind of anti paper jam printing transmission mechanism. BACKGROUND

[0002] A machine for printing characters and images. A modern printing machine is generally composed of plate mounting, ink application, impression, paper feeding (including folding) and other mechanisms. Its working principle is: first, the characters and images to be printed are made into printing plates, which are mounted on the printing machine, then the ink is applied to the places with characters and images on the printing plate by manual or printing machine, and then transferred to paper or other printing materials (such as textiles, metal plates, plastics, leather, wood, glass and ceramics) directly or indirectly, thus copying the same printing plate to reproduce the same printing product. The invention and development of printing machine have played an important role in the spread of human civilization and culture.

[0003] In the paperboard processing process, printing machine is needed for printing, to print marks on paperboard for identification and distinction, and to print a color on paperboard, which is single-color printing. The paperboard needs to be fed into the printing machine during printing, and the feeding platform of the printing machine is relatively high. The traditional way is to feed the neatly stacked paperboard one by one into the feeding port of the printing machine by the operator, which is labor-intensive and low in work efficiency. UTILITY MODEL CONTENT

[0004] In order to solve the above problems existing in the prior art, the utility model aims to provide an anti paper jam printing transmission mechanism.

[0005] The utility model adopts the technical scheme that:

[0006] An anti paper jam printing transmission mechanism, comprising a support frame, a transmission assembly is arranged on the support frame, a lifting assembly is arranged on the transmission assembly, an adjusting assembly is arranged on the lifting assembly, the adjusting assembly comprises a transmission frame, a first rotating shaft is movably arranged on the transmission frame, a first gear is arranged on the first rotating shaft, a second rotating shaft is movably arranged on the transmission frame, a second gear is arranged on the second rotating shaft, and the second gear is engaged with the first gear, a placing frame is arranged on the second rotating shaft, and a driving assembly is arranged on the transmission frame.

[0007] Preferably, reinforcing ribs are arranged on the transmission frame.

[0008] Preferably, the driving assembly comprises a mounting frame, the mounting frame is mounted on the transmission frame, an electric push rod is movably arranged on the mounting frame, a connecting rod is movably arranged on the electric push rod, and one end of the connecting rod away from the electric push rod is connected with the first rotating shaft.

[0009] Preferably, a foot pad is arranged on the support frame.

[0010] Preferably, the lifting assembly comprises a fixed frame and a guide rod, the fixed frame is provided with a cylinder, the cylinder driving end is connected with the transmission frame, and the guide rod is movably arranged on the fixed frame and connected with the transmission frame.

[0011] Preferably, the guide rod is provided with a pair.

[0012] Preferably, the transmission assembly comprises a moving frame and a working box, the moving frame is movably arranged on the support frame, the support frame is provided with a sliding groove, the working box is mounted on the support frame, the working box is provided with a mounting plate, the mounting plate is movably provided with a rack, the rack is provided with a connecting plate, one end of the connecting plate is connected with the moving frame, the mounting plate is provided with a rotating disc, the working box is provided with a motor, the motor driving end is connected with the rotating disc, the rotating disc is provided with a rotating block, the mounting plate is movably provided with a connecting frame, the connecting frame is movably connected with the rotating block, the connecting frame is provided with an incomplete gear, and the incomplete gear is meshed with the rack.

[0013] Preferably, the motor is fixed on the working box through bolts.

[0014] The utility model discloses a kind of anti-jamming paper printing transmission mechanisms, by adjusting assembly, drive electric push rod, and then can drive connecting rod rotation, connecting rod can drive first rotating shaft rotation, first rotating shaft can drive first gear rotation on transmission frame, second gear is driven second rotating shaft rotation under the action of first gear, paperboard can be placed on placing rack, placing rack drives paperboard rotation, makes paperboard close to printing machine feed inlet, paperboard is sent into printing machine and prints, solve the existing paperboard when printing, it is by artificial transmission to printing machine feed inlet, more laborious in the process of handling, the problem of low work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in detail in connection with the drawings and specific implementation method.

[0016] Figure 1 It is structure schematic view of a kind of anti-jamming paper printing transmission mechanisms of the utility model;

[0017] Figure 2 It is another view structure schematic view of a kind of anti-jamming paper printing transmission mechanisms of the utility model;

[0018] Figure 3 It is working box structure schematic view of a kind of anti-jamming paper printing transmission mechanisms of the utility model;

[0019] Figure 4 It is working box internal structure schematic view of a kind of anti-jamming paper printing transmission mechanisms of the utility model;

[0020] Fig. 1, support frame, 2, work box, 3, mounting plate, 4, rack, 5, connecting plate, 6, rotating disc, 7, second motor, 8, rotating block, 9, connecting frame, 10, incomplete gear, 11, moving frame, 12, chute, 13, fixed frame, 14, air cylinder, 15, transmission frame, 16, guide rod, 17, first rotating shaft, 18, first gear, 19, second rotating shaft, 20, second gear, 21, placing frame, 22, mounting frame, 23, electric push rod, 24, connecting rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described examples are only a part of the examples of the utility model, but not all the examples. The components of the utility model examples described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the examples of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected examples of the utility model. Based on the examples of the utility model, all other examples obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0023] The specific implementation of the utility model is described below Figures 1-4 A paper jam prevention type printing transmission mechanism, comprising a support frame 1, a transmission assembly is arranged on the support frame 1, a lifting assembly is arranged on the transmission assembly, an adjusting assembly is arranged on the lifting assembly, the adjusting assembly comprises a transmission frame 15, a first rotating shaft 17 is movably arranged on the transmission frame 15, a first gear 18 is arranged on the first rotating shaft 17, a second rotating shaft 19 is movably arranged on the transmission frame 15, a second gear 20 is arranged on the second rotating shaft 19 and meshes with the first gear 18, a placing frame 21 is arranged on the second rotating shaft 19, a driving assembly is arranged on the transmission frame 15, there are a pair of placing frames 21, the first rotating shaft 17 can drive the first gear 18 to rotate on the transmission frame 15, the second gear 20 drives the second rotating shaft 19 to rotate under the action of the first gear 18, the paperboard can be placed on the placing frame 21, and the placing frame 21 drives the paperboard to rotate.

[0024] As a preferred, further, a reinforcing rib is arranged on the transmission frame 15, and the reinforcing rib increases the strength of the transmission frame 15.

[0025] As preferred, further, the driving assembly comprises a mounting frame 22 mounted on the transmission frame 15, a motorized push rod 23 movably arranged on the mounting frame 22, a connecting rod 24 movably arranged on the motorized push rod 23, and the connecting rod 24 is connected with the first rotating shaft 17 at one end away from the motorized push rod 23, so that the motorized push rod 23 can drive the connecting rod 24 to rotate, and the connecting rod 24 can drive the first rotating shaft 17 to rotate.

[0026] As preferred, further, the supporting frame 1 is provided with a foot pad arranged on the supporting frame 1 close to one end of the placing plane, so that the supporting frame 1 can be placed more stably.

[0027] As preferred, further, the lifting assembly comprises a fixing frame 13, a cylinder 14 arranged on the fixing frame 13 and connected with the transmission frame 15 at a driving end, and a guide rod 16 movably arranged on the fixing frame 13 and connected with the transmission frame 15, so that the cylinder 14 can drive the transmission frame 15 to move, and the guide rod 16 can move along with the transmission frame 15 to make the transmission frame 15 move stably.

[0028] As preferred, further, the guide rod 16 is arranged in pairs, so that the transmission frame 15 can move more stably.

[0029] As preferred, further, the transmission assembly comprises a moving frame 11 movably arranged on the supporting frame 1, a sliding groove 12 arranged on the supporting frame 1, and a working box 2 mounted on the supporting frame 1, the working box 2 is provided with an installation plate 3, a rack 4 movably arranged on the installation plate 3, a connecting plate 5 arranged on the rack 4 and connected with the moving frame 11 at one end, a rotating disc 6 arranged on the installation plate 3, a motor arranged on the working box 2 and connected with the rotating disc 6 at a driving end, a rotating block 8 arranged on the rotating disc 6, a connecting frame 9 movably arranged on the installation plate 3 and movably connected with the rotating block 8, and an incomplete gear 10 arranged on the connecting frame 9 and engaged with the rack 4, so that the motor can drive the rotating disc 6 to rotate, the rotating block 6 can rotate along with the rotating disc 6, the connecting frame 9 can reciprocate on the installation plate 3 under the action of the rotating block 6, the rack 4 can reciprocate on the installation plate 3 under the action of the connecting frame 9, and the moving frame 11 can reciprocate on the supporting frame 1 under the action of the connecting plate 5.

[0030] As preferred, further, the motor is fixed on the working box 2 through bolts, so that the motor can be conveniently mounted on and detached from the working box 2.

[0031] The working principle of the utility model:

[0032] First, the device is placed between the printing machine and the stack of paperboard, the motor is driven, the motor can drive the rotating disc 6 to rotate, the driving block follows the rotating disc 6 to rotate, the connecting frame 9 reciprocates on the mounting plate 3 under the action of the driving block, the incomplete gear 10 follows the connecting frame 9 to make the rack 4 reciprocate on the mounting plate 3, the connecting plate 5 follows the rack 4 to drive the moving frame 11 to reciprocate on the support frame 1, the placing frame 21 can push the paperboard into the placing frame 21 when the placing frame 21 is close to the stack of paperboard, the air cylinder 14 can drive the transmission frame 15 to move, the guide rod 16 follows the transmission frame 15 to move, so that the transmission frame 15 moves stably, the height of the placing frame 21 is adapted to the height of the printing machine feed port, when the placing frame 21 moves to the direction close to the printing machine, the electric push rod 23 is driven, and then the connecting rod 24 can be driven to rotate, the first rotating shaft 17 can drive the first gear 18 to rotate on the transmission frame 15, the second gear 20 drives the second rotating shaft 19 to rotate under the action of the first gear 18, the paperboard can be placed on the placing frame 21, and the placing frame 21 drives the paperboard to rotate, so that the paperboard is close to the printing machine feed port and is sent into the printing machine for printing.

[0033] In the description of the utility model, it is to explain that, unless another explicit provision and limitation, term " install " " link " " connection " and the like should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can indirectly connect through intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the above-mentioned terms can be understood in the specific meaning in the utility model according to specific circumstances.

[0034] The above content is merely an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as the modifications or supplements or replacements do not deviate from the structure of the utility model or exceed the scope defined by the present claims, which shall belong to the protection scope of the utility model.

Claims

1. A jam-proof printing transfer mechanism comprising a support frame, characterized in that, The support frame is provided with a transmission assembly, the transmission assembly is provided with a lifting assembly, the lifting assembly is provided with an adjusting assembly, the adjusting assembly comprises a transmission frame, the transmission frame is movably provided with a first rotating shaft, the first rotating shaft is provided with a first gear, the transmission frame is movably provided with a second rotating shaft, the second rotating shaft is provided with a second gear and the second gear is engaged with the first gear, the second rotating shaft is provided with a placing frame, and the transmission frame is provided with a driving assembly.

2. A print transfer mechanism to prevent paper jam according to claim 1, wherein, The transmission frame is provided with a reinforcing rib.

3. A print transfer mechanism to prevent paper jam according to claim 1, wherein, The driving assembly comprises a mounting frame, the mounting frame is mounted on the transmission frame, the mounting frame is movably provided with an electric push rod, the electric push rod is movably provided with a connecting rod and the connecting rod is connected with the first rotating shaft at an end away from the electric push rod.

4. A print transfer mechanism that prevents paper jamming according to claim 1, wherein The support frame is provided with a foot pad.

5. A print transfer mechanism that prevents paper jamming according to claim 1, wherein The lifting assembly comprises a fixing frame and a guide rod, the fixing frame is provided with a cylinder and the driving end of the cylinder is connected with the transmission frame, the guide rod is movably arranged on the fixing frame and the guide rod is connected with the transmission frame.

6. A print transfer mechanism of the type described in claim 5 wherein, The guide rod is provided with a pair.

7. A print transfer mechanism that prevents paper jamming according to claim 1, wherein The transmission assembly comprises a moving frame and a working box, the moving frame is movably arranged on the support frame, the support frame is provided with a sliding groove, the working box is mounted on the support frame, the working box is provided with a mounting plate, the mounting plate is movably provided with a rack, the rack is provided with a connecting plate and one end of the connecting plate is connected with the moving frame, the mounting plate is provided with a rotating disc, the working box is provided with a motor and the driving end of the motor is connected with the rotating disc, the rotating disc is provided with a rotating block, the mounting plate is movably provided with a connecting frame and the connecting frame is movably connected with the rotating block, the connecting frame is provided with an incomplete gear and the incomplete gear is engaged with the rack.

8. A print transfer mechanism to prevent paper jam according to claim 7, wherein, The motor is fixed on the working box by bolts.

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