A conveying device for printed product production

Abstract

The utility model discloses a conveying device for printed matter production relates to printed matter production equipment technical field, including the organism, the side of organism has been equipped with the discharge gate, the vertical sliding connection of organism has the lifting frame, the rotary connection of organism has the rotary bar, the horizontal reciprocating sliding connection of organism has the connecting block, the bottom hinged of connecting block has the push -board, the transmission assembly that is equipped with between connecting block and rotary bar, transmission assembly accepts the drive of rotary bar rotation to make the horizontal reciprocating sliding of connecting block, and the adjusting assembly that is equipped with between lifting frame and rotary bar, when connecting block slides towards the direction of far away from the discharge gate, through adjusting assembly makes lifting frame and moves up. The device drives the connecting block through transmission assembly and drives the push -board to push the uppermost board material towards the discharge gate, and when the connecting block drives the connecting block reverse horizontal sliding, through adjusting assembly drives lifting frame to move up one board material's thickness together with the board material that stacking on lifting frame, realizes the automatic feeding of board material and conveys.

Description

Technical Field

[0001] This utility model relates to the field of printing production equipment technology, specifically a conveying device for printing production. Background Technology

[0002] Currently, printed matter refers to various products such as printed books, newspapers, and pictures; it is a general term for all finished products produced using printing technology. In daily life, the newspapers, books and magazines, maps, posters, advertisements, envelopes, letterheads, file folders, trademarks, labels, business cards, invitations, banknotes, greeting cards, desk calendars, wall calendars, brochures, various certificates and cards, packaging boxes, gift boxes, circuit boards, and so on that people encounter all fall under the category of printed matter.

[0003] For example, Chinese Patent CN214988543U, entitled "A High-Efficiency Conveying Device for Printed Materials," includes a frame and multiple conveying device bodies mounted on the frame. A weighing platform is provided between two adjacent conveying device bodies. A conveying mechanism for conveying printed materials is mounted on the weighing platform. A pushing device is also provided on the weighing platform. The pushing device includes a mounting frame mounted on the weighing platform, a driving component mounted on the mounting frame, and a pushing plate for pushing the printed materials off the conveying mechanism. The pushing plate is mounted on the piston rod of the driving component. This application has the effect of improving the pass rate of printed materials.

[0004] While the aforementioned patented efficient printing conveying device is practical and convenient, it also has shortcomings. When conveying rigid printed materials such as steel plates, processing personnel need to frequently bend over to pick up the plates and place them on the processing platform, which can easily cause back pain and increase the labor intensity of the processing personnel, and also reduce the efficiency of printing processing. Utility Model Content

[0005] The purpose of this invention is to provide a conveying device for printing production to address the shortcomings of the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A conveying device for printing production includes a machine body. A discharge port is opened on one side of the machine body. A lifting frame for lifting the sheet metal is vertically slidably connected inside the machine body. A rotating rod is rotatably connected inside the machine body. A connecting block is horizontally reciprocatingly connected inside the machine body. A push plate is rotatably connected to the bottom of the connecting block via a reset component. A transmission assembly is provided between the connecting block and the rotating rod. The transmission assembly receives the drive of the rotating rod's rotation to cause the connecting block to reciprocate horizontally. An adjustment assembly is provided between the lifting frame and the rotating rod. When the connecting block slides away from the discharge port, the lifting frame moves upward through the adjustment assembly, and the push plate is in a horizontal state.

[0007] Furthermore, the transmission assembly includes a protrusion, a connecting groove is horizontally formed in the body of the machine, the rotating rod is rotatably connected in the connecting groove, the connecting block is horizontally slidably connected in the connecting groove, the protrusion is set in the connecting block, and two spiral grooves connected end to end are symmetrically formed on the rotating rod, and the protrusion slides in sequence with the two spiral grooves.

[0008] Furthermore, a vertical groove is formed inside the machine body, a screw is rotatably connected inside the groove, a slider is vertically slidably connected inside the groove, the slider is screwed to the screw, and the slider is fixedly connected to the lifting frame.

[0009] Furthermore, the adjusting assembly includes a bevel gear body and an incomplete bevel gear. The bevel gear body is coaxially and fixedly connected to the top end of the screw, and the incomplete bevel gear is coaxially and fixedly connected to one end of the rotating rod.

[0010] Furthermore, the reset component includes a torsion spring, a rotating shaft is horizontally provided at the bottom of the connecting block, the push plate is rotatably sleeved on the rotating shaft, and the torsion spring is disposed on the push plate and the rotating shaft.

[0011] Furthermore, the lifting frame is U-shaped.

[0012] Furthermore, rubber pads are provided on both sides of the push plate.

[0013] Compared with the prior art, the present invention provides the following advantages: the conveying device for printing production drives the connecting block through the transmission component to push the push plate toward the discharge port to move the uppermost plate to the subsequent processing platform. When the connecting block drives the connecting block to slide horizontally in the opposite direction, the adjusting component drives the lifting frame and the plates stacked on the lifting frame to move upward by the thickness of one plate, realizing automatic feeding and conveying of the plates. This can avoid the processing personnel bending over to pick up the plates, effectively reducing the labor intensity of the personnel and improving the production efficiency of printing. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model; Figure 2 Right view of the overall structure provided for an embodiment of this utility model; Figure 3 for Figure 2 Sectional view at point AA; Figure 4 for Figure 3 Enlarged view of point B in the middle; Figure 5 This is a partial structural diagram provided for an embodiment of the present utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Machine body; 2. Door body; 3. Lifting frame; 4. Plate; 5. Material storage trough; 6. Support plate; 7. Motor; 8. Slider; 9. Screw; 10. Bevel gear body; 11. Incomplete bevel gear; 12. Rotating rod; 13. Spiral groove; 14. Connecting block; 15. Push plate; 16. Rotating shaft; 17. Torsion spring; 18. Slide groove; 19. Connecting groove; 20. Discharge port. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] Please see Figure 1-5 The present invention provides a technical solution: a conveying device for printing production includes a body 1, a discharge port 20 on one side of the body 1, a lifting frame 3 for lifting a sheet 4 vertically slidably connected inside the body 1, a rotating rod 12 rotatably connected inside the body 1, and a connecting block 14 horizontally reciprocatingly connected inside the body 1. A push plate 15 is rotatably connected to the bottom of the connecting block 14 via a reset component. A transmission assembly is provided between the connecting block 14 and the rotating rod 12, the transmission assembly being driven by the rotation of the rotating rod 12 to cause the connecting block 14 to reciprocate horizontally. An adjustment assembly is provided between the lifting frame 3 and the rotating rod 12. When the connecting block 14 slides away from the discharge port 20, the lifting frame 3 moves upward through the adjustment assembly, and the push plate 15 is in a horizontal position. Specifically, a material storage trough 5 is vertically opened inside the machine body 1, and a lifting frame 3 is vertically slidably connected to the material storage trough 5. A door 2 is hinged to one side of the material storage trough 5. Multiple stacked boards 4 can be loaded onto the lifting frame 3 at one time through the material storage trough 5. The transmission component drives the connecting block 14 to drive the push plate 15 to push the top board 4 towards the discharge port 20, which can move the board 4 to the subsequent processing platform. When the connecting block 14 drives the connecting block 14 to slide horizontally in the opposite direction, the adjusting component drives the lifting frame 3 and the stacked boards 4 on the lifting frame 3 to move upward by the thickness of one board 4, realizing automatic feeding and conveying of the boards 4. This can avoid the processing personnel bending over to pick up the boards 4, effectively reduce the labor intensity of the personnel, and improve the production efficiency of printed products.

[0019] As a preferred technical solution, the transmission component includes a protrusion. A connecting groove 19 is horizontally opened inside the machine body 1. The rotating rod 12 is rotatably connected in the connecting groove 19. The connecting block 14 is horizontally slidably connected in the connecting groove 19. The protrusion is set in the connecting block 14. Two spiral grooves 13 connected end to end are symmetrically opened on the rotating rod 12. The protrusion slides and engages with the two spiral grooves 13 in sequence. Specifically, by rotating the rotating rod 12 one revolution, the sliding engagement between the protrusion and the two spiral grooves 13, and the axial rotation of the connecting block 14 is restricted by the connecting groove 19, so that the connecting block 14 drives the push plate 15 to slide back and forth horizontally for one round. When moving towards the discharge port 20, the push plate 15 pushes the top stacked plate 4 out of the discharge port 20.

[0020] As a preferred technical solution, a vertical groove 18 is formed inside the body 1. A screw 9 is rotatably connected inside the groove 18. A slider 8 is vertically slidably connected inside the groove 18. The slider 8 is screwed to the screw 9 and fixedly connected to the lifting frame 3. Specifically, the groove 18 restricts the axial rotation of the slider 8. The screw 9 drives the slider 8 to move vertically, thereby driving the lifting frame 3 to move vertically up and down.

[0021] As a preferred technical solution, the adjustment assembly includes a bevel gear body 10 and a partially bevel gear 11. The bevel gear body 10 is coaxially fixedly connected to the top end of the screw 9, and the partially bevel gear 11 is coaxially fixedly connected to one end of the rotating rod 12. Specifically, a support plate 6 is provided on one side of the machine body 1, and a motor 7 is provided on the support plate 6. The output end of the motor 7 is coaxially fixedly connected to the other end of the partially bevel gear 11. The reset component includes a torsion spring 17. A rotating shaft 16 is horizontally provided at the bottom of the connecting block 14. The push plate 15 is rotatably sleeved on the rotating shaft 16. The torsion spring 17 is provided on the push plate 15 and the rotating shaft 16. When the motor 7 is started, it drives the partially bevel gear 11 to rotate, and the partially bevel gear 11 drives the rotating rod 12 to rotate. As rod 12 rotates and push plate 15 moves toward discharge port 20, incomplete bevel gear 11 does not mesh with bevel gear body 10. At this time, lifting frame 3 does not move vertically, so push plate 15 can only push the uppermost plate 4. When push block moves in the opposite direction toward screw 9, incomplete bevel gear 11 meshes with bevel gear body 10, driving lifting frame 3 to rise by the thickness of plate 4, and push plate 15 abuts against plate 4. Push plate 15 rotates upward toward discharge port 20 without interfering with the upward movement of plate 4. When push plate 15 no longer contacts plate 4, push plate 15 rotates in the opposite direction to vertical state through the action of torsion spring 17.

[0022] It should be noted that the specific model and specifications of motor 7 need to be selected and determined according to the actual specifications of the device, so its control method and wiring layout will not be described in detail.

[0023] As a preferred technical solution, the lifting frame 3 is U-shaped, which makes it convenient for small forklifts to stack multiple plates 4 on the lifting frame 3.

[0024] As a preferred technical solution, rubber pads are provided on both sides of the push plate 15 to prevent the push plate 15 from scratching the plate 4 during the sliding process, thereby improving the printing quality of the plate 4.

[0025] Working principle: The starting motor 7 of this conveyor device for printing production drives the incomplete bevel gear 11 to rotate, and the incomplete bevel gear 11 drives the rotating rod 12 to rotate. By rotating the rotating rod 12 one revolution, the sliding engagement between the protrusion and the two spiral grooves 13, and the axial rotation of the connecting block 14 restricted by the connecting groove 19, causes the connecting block 14 to drive the push plate 15 to slide back and forth horizontally for one round trip. When moving towards the discharge port 20, the incomplete bevel gear 11 does not mesh with the bevel gear body 10. The push plate 15 pushes the top stacked plate 4 out of the discharge port 20, and the connecting block 14 drives the connecting plate 14 to move in the opposite direction. During horizontal sliding, the incomplete bevel gear 11 meshes with the bevel gear body 10, driving the lifting frame 3 to rise by the thickness of a plate 4, and the push plate 15 abuts against the plate 4. The push plate 15 rotates upward toward the discharge port 20 without interfering with the upward movement of the plate 4. When the push plate 15 is no longer in contact with the plate 4, the push plate 15 rotates in the opposite direction to the vertical state through the action of the torsion spring 17, which facilitates the next push of the push plate 15 to the plate 4, realizing automatic feeding and conveying of the plate 4. This can avoid the processing personnel bending over to pick up the plate 4, effectively reducing the labor intensity of the personnel and improving the production efficiency of printed materials.

[0026] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A conveying device for printing production, characterized in that, The machine includes a body (1), a discharge port (20) is provided on one side of the body (1), a lifting frame (3) for lifting the plate (4) is vertically slidably connected inside the body (1), a rotating rod (12) is rotatably connected inside the body (1), a connecting block (14) is horizontally reciprocatingly connected inside the body (1), a push plate (15) is rotatably connected to the bottom of the connecting block (14) through a reset component, a transmission component is provided between the connecting block (14) and the rotating rod (12), the transmission component is driven by the rotation of the rotating rod (12) to make the connecting block (14) slide horizontally reciprocally, an adjustment component is provided between the lifting frame (3) and the rotating rod (12), when the connecting block (14) slides away from the discharge port (20), the lifting frame (3) is moved up by the adjustment component, and the push plate (15) is in a horizontal state.

2. The conveying device for printing production according to claim 1, characterized in that, The transmission assembly includes a protrusion. A connecting groove (19) is horizontally opened inside the body (1). The rotating rod (12) is rotatably connected in the connecting groove (19). The connecting block (14) is horizontally slidably connected in the connecting groove (19). The protrusion is set in the connecting block (14). Two spiral grooves (13) connected end to end are symmetrically opened on the rotating rod (12). The protrusion slides and engages with the two spiral grooves (13) in sequence.

3. A conveying device for printing production according to claim 1, characterized in that, A vertical groove (18) is provided inside the body (1). A screw (9) is rotatably connected inside the groove (18). A slider (8) is vertically slidably connected inside the groove (18). The slider (8) is screwed to the screw (9). The slider (8) is fixedly connected to the lifting frame (3).

4. A conveying device for printing production according to claim 2, characterized in that, The adjustment assembly includes a bevel gear body (10) and an incomplete bevel gear (11). The bevel gear body (10) is coaxially fixedly connected to the top end of the screw (9), and the incomplete bevel gear (11) is coaxially fixedly connected to one end of the rotating rod (12).

5. A conveying device for printing production according to claim 1, characterized in that, The reset component includes a torsion spring (17), and a rotating shaft (16) is horizontally provided at the bottom of the connecting block (14). The push plate (15) is rotatably sleeved on the rotating shaft (16), and the torsion spring (17) is provided on the push plate (15) and the rotating shaft (16).

6. A conveying device for printing production according to claim 1, characterized in that, The lifting frame (3) is U-shaped.

7. A conveying device for printing production according to claim 1, characterized in that, Rubber pads are provided on both sides of the push plate (15).

Images