Corrugated paper feeding equipment

Abstract

The present invention discloses a corrugated paper feeding device, wherein the corrugated paper feeding device includes a rail, a frame, and a machine locking mechanism, wherein the frame is slidably connected to the rail; the machine locking mechanism includes a locking member and a fixing seat, wherein the fixing seat is detachably connected to the rail, and the locking member is rotatably connected to the frame, wherein the locking member is provided with a first protrusion; the fixing seat is provided with a second protrusion, and the second protrusion is arranged toward the locking member; the corrugated paper feeding device has a locked state and an unlocked state, wherein when in the locked state, the locking member drives the first protrusion toward the fixing seat so that the first protrusion and the second protrusion are in limited contact. The technical solution of the present invention reduces vibration of the corrugated paper feeding device and improves the quality of printed products.

Description

Technical Field

[0001] The present invention relates to the technical field of printing equipment, in particular to a corrugated paper feeding device. Background Art

[0002] During the feeding process of the corrugated cardboard in the paper feeding, printing, slotting and die cutting machine, the paper feeding, printing, slotting and die cutting machine is running at high speed. Due to vibration, the equipment shakes, which affects the printing quality. Summary of the Invention

[0003] The main purpose of the present invention is to provide a corrugated paper feeding device, aiming to reduce the vibration of the corrugated paper feeding device and improve the quality of printed products.

[0004] To achieve the above-mentioned purpose, the present invention provides a corrugated paper feeding device, which comprises:

[0005] track;

[0006] a frame slidably connected to the rail; and

[0007] The machine locking mechanism includes a locking member and a fixing seat, wherein the fixing seat is detachably connected to the rail, and the locking member is rotatably connected to the frame, wherein the locking member is provided with a first protrusion; the fixing seat is provided with a second protrusion, and the second protrusion is arranged toward the locking member;

[0008] The corrugated paper feeding device has a locked state and an unlocked state. When in the locked state, the locking member drives the first protrusion to approach the fixing seat so that the first protrusion is in limited contact with the second protrusion.

[0009] In one embodiment, the locking member comprises:

[0010] a cylinder, one end of which is rotatably connected to the frame; and

[0011] The arm seat is rotatably connected to the end of the cylinder away from the frame, and the end of the arm seat away from the cylinder is rotatably connected to the frame; the arm seat is provided with the first protrusion, and the first protrusion is spaced apart from the cylinder.

[0012] In one embodiment, the first protrusion comprises:

[0013] A rotating shaft, the rotating shaft is rotatably connected to the rotating arm seat and is spaced apart from the cylinder;

[0014] A bearing, wherein the bearing is sleeved on the rotating shaft; and

[0015] A roller, wherein the roller is sleeved on the outer wall of the bearing;

[0016] When in the locked state, the telescopic rod of the cylinder extends to drive the rotating arm seat and the rotating shaft to rotate and approach the fixed seat, so that the roller moves to abut against the side wall of the second protrusion.

[0017] In one embodiment, a guiding slope is provided on a side of the second protrusion adjacent to the roller.

[0018] In one embodiment, the fixing seat is provided with a plurality of first mounting holes arranged at intervals, and the first mounting holes are waist-shaped holes;

[0019] The rail is provided with a plurality of second mounting holes arranged at intervals;

[0020] The corrugated paper feeding device further comprises a plurality of connecting members, each of which is sequentially passed through a first mounting hole and a second mounting hole so that the fixing seat is detachably connected to the rail.

[0021] In one embodiment, the corrugated paper feeding device further includes an adjustment mechanism, and the adjustment mechanism includes:

[0022] An adjusting block, the adjusting block being detachably connected to the track and spaced apart from the fixing seat; the adjusting block being provided with a slot; and

[0023] A bolt is movably inserted into the slot and abuts against the fixing seat.

[0024] In one embodiment, the corrugated paper feeding device includes two rails, two frames and two locking mechanisms, wherein the two rails are spaced apart, the two frames are opposite to each other and spaced apart, and each frame is slidably connected to one rail;

[0025] Each locking member is rotatably connected to one of the frames, and the two locking members are arranged in back-to-back relationship.

[0026] In one embodiment, a transmission wheel is rotatably connected to a side of each frame facing away from the locking member, and a transmission thread is provided on the periphery of the transmission wheel; each rail is provided with teeth, and the teeth are engaged with the transmission thread;

[0027] The corrugated paper feeding device further includes a driving mechanism, which includes:

[0028] a motor, the motor being arranged on a side of the frame facing away from the locking member;

[0029] a transmission shaft, the two ends of which are respectively connected to the two transmission wheels; and

[0030] A transmission chain, the transmission chain being sleeved on the output shaft of the motor and the transmission shaft;

[0031] The motor drives the transmission chain to drive the transmission wheel to rotate, so that the transmission wheel drives the frame to slide on the track.

[0032] In one embodiment, each of the racks comprises:

[0033] a main body plate, the main body plate being rotatably connected to the locking member; and

[0034] A plurality of pulleys are provided, each of which is rotatably connected to the main plate and slidably connected to the track; each pulley is spaced apart from the teeth, and a plurality of pulleys are spaced apart.

[0035] In one embodiment, the corrugated paper feeding device further includes a connecting frame, both ends of which are connected to the two frames respectively, and the connecting frame is spaced apart from the transmission wheel and the driving mechanism.

[0036] The corrugated paper feeding equipment of the technical solution of the present invention includes a rail, a frame and a machine locking mechanism, the frame is slidably connected to the rail; the machine locking mechanism includes a locking member and a fixing seat, the fixing seat is detachably connected to the rail, the locking member is rotatably connected to the frame, and the locking member is provided with a first protrusion; the fixing seat is provided with a second protrusion, and the second protrusion is arranged toward the locking member; with such an arrangement, when the entire corrugated paper production equipment needs to be operated, the various devices of the corrugated paper production equipment can be locked together through the machine locking mechanism, thereby enhancing the stability of the various devices of the corrugated paper production equipment, reducing the vibration of the corrugated paper feeding equipment, and improving the quality of printed products. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0038] Figure 1 This is a structural schematic diagram of a corrugated paper feeding device according to an embodiment of the present invention from a first perspective;

[0039] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0040] Figure 3 This is a structural schematic diagram of the corrugated paper feeding device of the present invention from another perspective;

[0041] Figure 4This is a structural schematic diagram of the corrugated paper feeding device of the present invention from another perspective;

[0042] Figure 5 This is a structural diagram of the cooperation between the rail and the adjustment structure of the corrugated paper feeding equipment of the present invention.

[0043] Description of Figure Numbers:

[0044]

[0045] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0047] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0048] In addition, the descriptions of "first", "second", etc. in the present invention are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0049] The invention provides a corrugated paper feeding device.

[0050] In the embodiment of the present invention, referring to Figures 1 to 4The corrugated paper feeding device includes a rail 10, a frame 20 and a machine locking mechanism 30. The frame 20 is slidably connected to the rail 10; the machine locking mechanism 30 includes a locking member 31 and a fixing seat 32. The fixing seat 32 is detachably connected to the rail 10. The locking member 31 is rotatably connected to the frame 20. The locking member 31 is provided with a first protrusion 31a; the fixing seat 32 is provided with a second protrusion 32a, and the second protrusion 32a is arranged toward the locking member 31; the corrugated paper feeding device has a locked state and an unlocked state. When in the locked state, the locking member 31 drives the first protrusion 31a to approach the fixing seat 32 so that the first protrusion 31a and the second protrusion 32a are limitedly abutted.

[0051] In this embodiment, the corrugated paper production equipment includes a corrugated paper feeding equipment, a paper distribution equipment, a printing equipment, a slotting equipment and a die-cutting equipment, and the paper distribution equipment, the printing equipment, the slotting equipment and the die-cutting equipment are all slidably connected to the frame 20 of the corrugated paper feeding equipment; when the corrugated paper feeding equipment, the paper distribution equipment, the printing equipment, the slotting equipment and the die-cutting equipment are closed together, the staff can control the locking member 31 to drive the first protrusion 31a to move in the direction close to the fixed seat 32. When the first protrusion 31a moves to abut against the second limit part, the frame 20 is locked with the rail 10, and then the paper distribution equipment, the printing equipment, the slotting equipment, the die-cutting equipment and the corrugated paper feeding equipment are locked together; with this arrangement, when the entire corrugated paper production equipment needs to be operated, the various devices of the corrugated paper production equipment can be locked together through the machine locking mechanism 30, thereby enhancing the stability of the various devices of the corrugated paper production equipment, reducing the vibration of the corrugated paper feeding equipment, and thus improving the quality of printed products.

[0052] After the paper distributing equipment, printing equipment, slotting equipment and die-cutting equipment are separated, the staff can control the locking piece 31 to drive the first protrusion 31a to move away from the fixed seat 32. When the first protrusion 31a moves to the point where it no longer abuts against the second limit portion, the paper distributing equipment, printing equipment, slotting equipment, die-cutting equipment and corrugated paper feeding equipment can be separated, making it convenient for the staff to perform maintenance on the paper distributing equipment, printing equipment, slotting equipment, die-cutting equipment and corrugated paper feeding equipment separately.

[0053] The corrugated paper feeding equipment of the technical solution of the present invention includes at least one rail 10, at least one frame 20 and at least one machine locking mechanism 30, the frame 20 is slidably connected to the rail 10; the machine locking mechanism 30 includes a locking member 31 and a fixing seat 32, the fixing seat 32 is detachably connected to the rail 10, the locking member 31 is rotatably connected to the frame 20, and the locking member 31 is provided with a first protrusion 31a; the fixing seat 32 is provided with a second protrusion 32a, and the second protrusion 32a is arranged toward the locking member 31; with such an arrangement, when the entire corrugated paper production equipment needs to be operated, the various devices of the corrugated paper production equipment can be locked together through the machine locking mechanism 30, thereby enhancing the stability of the various devices of the corrugated paper production equipment, reducing the vibration of the corrugated paper feeding equipment, and improving the quality of printed products.

[0054] In one embodiment, referring to Figures 1 to 5 The locking member 31 includes a cylinder 311 and a rotating arm seat 312. One end of the cylinder 311 is rotatably connected to the frame 20; the rotating arm seat 312 is rotatably connected to the end of the cylinder 311 away from the frame 20, and the end of the rotating arm seat 312 away from the cylinder 311 is rotatably connected to the frame 20; the rotating arm seat 312 is provided with a first protrusion 31a, and the first protrusion 31a is spaced apart from the cylinder 311.

[0055] In this embodiment, a hinge shaft is provided at one end of the rotating arm seat 312 away from the cylinder 311, and the hinge shaft is rotatably connected to the frame 20; the telescopic rod of the cylinder 311 is extended, so that the telescopic rod of the cylinder 311 drives the rotating arm seat 312 to rotate counterclockwise, and the rotating arm seat 312 drives the first protrusion 31a to limit and abut against the left side wall of the second protrusion 32a, and the hinge shaft abuts against the right side wall of the second protrusion 32a, thereby locking the frame 20 and the rail 10 in position in the horizontal direction.

[0056] In one embodiment, referring to Figures 1 to 5 The first raised portion 31a includes a rotating shaft 301a, a bearing and a roller 301b. The rotating shaft 301a is rotatably connected to the rotating arm seat 312 and is spaced apart from the cylinder 311; the bearing is sleeved on the rotating shaft 301a; the roller 301b is sleeved on the outer wall of the bearing; when in the locked state, the telescopic rod of the cylinder 311 extends to drive the rotating arm seat 312 and the rotating shaft 301a to rotate, and approach the fixed seat 32, so that the roller 301b moves to abut the side wall of the second raised portion 32a.

[0057] In this embodiment, when the telescopic rod of the cylinder 311 extends and drives the arm mount 312 to rotate counterclockwise, the rotating shaft 301a is driven by the arm mount 312 to move. During the movement of the rotating shaft 301a, the roller 301b located on the outer peripheral wall of the rotating shaft 301a can abut against the second protrusion 32a, allowing the roller 301b to rotate and slide along the top side wall of the second protrusion 32a to the left side wall of the second protrusion 32a. This reduces the wear of the first protrusion 31a on the second protrusion 32a when the first protrusion 31a contacts the second protrusion 32a, thus providing a certain degree of protection. Optionally, the surface of the roller 301b is provided with an elastic layer. In this manner, the second protrusion 32a and the first protrusion 31a can be elastically abutted, further reducing the wear of the second protrusion 32a on the first protrusion 31a.

[0058] In one embodiment, referring to Figures 1 to 4 A guide slope 320a is provided on the side of the second protrusion 32a adjacent to the roller 301b. Specifically, the fixed base 32 is a plate, and the second protrusion 32a is located on the sidewall of the fixed base 32. When the telescopic rod of the cylinder 311 extends and drives the rotating arm base 312 to rotate counterclockwise, the rotating shaft 301a is moved by the rotating arm base 312. As the rotating shaft 301a moves, the roller 301b located on the outer peripheral wall of the rotating shaft 301a abuts the second protrusion 32a. That is, the roller 301b rotates and slides along the top sidewall of the second protrusion 32a to the guide slope 320a of the second protrusion 32a, thereby accelerating the roller 301b's downward movement to the angle between the guide slope 320a and the fixed base 32.

[0059] In one embodiment, referring to Figures 1 to 4 The fixing seat 32 is provided with a plurality of first mounting holes 32b arranged at intervals, and the first mounting holes 32b are waist-shaped holes; the rail 10 is provided with a plurality of second mounting holes 10a arranged at intervals; the corrugated paper feeding equipment also includes a plurality of connecting parts, each connecting part is sequentially passed through a first mounting hole 32b and a second mounting hole 10a, so that the fixing seat 32 and the rail 10 can be detachably connected.

[0060] In this embodiment, the staff can directly push the fixing seat 32, and the fixing seat 32 can be moved in the extension direction of the first mounting hole 32b through the connecting member, and then the position of the fixing seat 32 on the rail 10 can be adjusted, so that the staff can adjust the locking position of the frame 20 and the rail 10 according to actual usage requirements.

[0061] In one embodiment, referring to Figures 1 to 4The corrugated paper feeding equipment includes an adjusting mechanism 40, which includes an adjusting block 41 and a bolt 42. The adjusting block 41 is detachably connected to the rail 10 and is spaced apart from the fixing seat 32; the adjusting block 41 is provided with a slot; the bolt 42 is movably passed through the slot and abuts against the fixing seat 32.

[0062] In this embodiment, optionally, the groove wall of the groove is provided with a first thread, and the outer periphery of the bolt 42 has a second thread, and the second thread is engaged with the first thread; with such a configuration, after adjusting the position of the fixing seat 32 on the rail 10, the staff only needs to rotate the bolt 42 to adjust the bolt 42 to stop at different positions in the groove, so that the bolt 42 can follow the adjusted position of the fixing seat 32 to form a stable limit for the fixing seat 32, thereby improving the assembly tightness of the fixing seat 32 and the rail 10.

[0063] In one embodiment, referring to Figures 1 to 4 The corrugated paper feeding equipment also includes two rails 10, two frames 20 and two locking mechanisms 30. The two rails 10 are arranged at intervals, and the two frames 20 are arranged opposite to each other and at intervals. Each frame 20 is slidably connected to a rail 10; each locking member 31 is rotatably connected to a frame 20, and the two locking members 31 are arranged back to back.

[0064] In this embodiment, by arranging two locking members 31 on the opposite sides of the two racks 20, each fixing seat 32 can be detachably connected to a track 10, and the two fixing seats 32 are also arranged opposite to each other, that is, each fixing seat 32 is arranged adjacent to a locking member 31; such an arrangement facilitates the two locking members 31 to approach or move away from the two fixing seats 32, thereby achieving locking or unlocking of the two racks 20 and the two tracks 10.

[0065] In one embodiment, referring to Figures 1 to 4 , each frame 20 is rotatably connected to a transmission wheel 20a on the side facing away from the locking member 31, and a transmission thread is provided on the periphery of the transmission wheel 20a; each rail 10 is provided with teeth 10b, which are engaged with the transmission thread; the corrugated paper feeding equipment also includes a driving mechanism 50, which includes a motor 51, a transmission shaft 52 and a transmission chain 53. The motor 51 is provided on the side of a frame 20 facing away from the locking member 31; the two ends of the transmission shaft 52 are respectively connected to the two transmission wheels 20a; the transmission chain 53 is sleeved on the output shaft of the motor 51 and the transmission shaft 52; the motor 51 drives the transmission chain 53 to drive the transmission wheel 20a to rotate, so that the transmission wheel 20a drives the frame 20 to slide on the rail 10.

[0066] In this embodiment, when the motor 51 drives the transmission shaft 52 to rotate, the transmission shaft 52 drives the two transmission wheels 20a to rotate. While the two transmission wheels 20a are driven to rotate, the two transmission wheels 20a also move along the extension direction of the teeth 10b on the two rails 10, thereby controlling the two frames 20 to automatically move relative to the two rails 10.

[0067] In one embodiment, referring to Figures 1 to 4 Each frame 20 includes a main plate 21 and a plurality of pulleys 22. The main plate 21 is rotatably connected to a locking member 31. Each pulley 22 is rotatably connected to the main plate 21 and is slidably connected to the rail 10. Each pulley 22 is spaced apart from the teeth 10b, and the plurality of pulleys 22 are spaced apart.

[0068] In this embodiment, the multiple pulleys 22 of each rack 20 are rotatably connected to the side of the rail 10 facing away from the fixed base 32 and are arranged adjacent to the rail 10. This arrangement allows the main plate 21 to slide more smoothly on the rail 10 via the multiple pulleys 22, thereby accelerating the movement speed of the rack 20 on the rail 10.

[0069] In one embodiment, referring to Figures 1 to 4 The corrugated paper feeding device further includes a connecting frame 60, the ends of which are respectively connected to the two frames 20, and the connecting frame 60 is spaced apart from the transmission wheel 20a and the driving mechanism 50. Thus, the connecting frame 60 connects the two frames 20, forming a more stable structure, thereby improving the stability of the two frames 20 sliding on the two rails 10.

[0070] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention description and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A corrugated paper feeding device, characterized in that: The corrugated paper feeding equipment comprises: track; a frame slidably connected to the rail; and The machine locking mechanism includes a locking member and a fixing seat, wherein the fixing seat is detachably connected to the rail, and the locking member is rotatably connected to the frame, wherein the locking member is provided with a first protrusion; the fixing seat is provided with a second protrusion, and the second protrusion is arranged toward the locking member; The corrugated paper feeding device has a locked state and an unlocked state. When in the locked state, the locking member drives the first protrusion to approach the fixing seat so that the first protrusion is in limited contact with the second protrusion. The locking member comprises: a cylinder, one end of which is rotatably connected to the frame; and A rotating arm seat, the rotating arm seat is rotatably connected to the end of the cylinder away from the frame, and the end of the rotating arm seat away from the cylinder is rotatably connected to the frame; the rotating arm seat is provided with the first protrusion, and the first protrusion is spaced apart from the cylinder; The first protrusion comprises: A rotating shaft, the rotating shaft is rotatably connected to the rotating arm seat and is spaced apart from the cylinder; A bearing, wherein the bearing is sleeved on the rotating shaft; and A roller, wherein the roller is sleeved on the outer wall of the bearing; When in the locked state, the telescopic rod of the cylinder extends to drive the rotating arm seat and the rotating shaft to rotate and approach the fixed seat, so that the roller moves to abut against the side wall of the second protrusion.

2. The corrugated paper feeding device according to claim 1, characterized in that: A guide slope is provided on a side of the second protrusion adjacent to the roller.

3. The corrugated paper feeding device according to claim 2, characterized in that: The fixing seat is provided with a plurality of first mounting holes arranged at intervals, and the first mounting holes are waist-shaped holes; The rail is provided with a plurality of second mounting holes arranged at intervals; The corrugated paper feeding device further comprises a plurality of connecting members, each of which is sequentially passed through a first mounting hole and a second mounting hole so that the fixing seat is detachably connected to the rail.

4. The corrugated paper feeding device according to claim 3, characterized in that: The corrugated paper feeding device further includes an adjusting mechanism, which includes: An adjusting block, the adjusting block being detachably connected to the track and spaced apart from the fixing seat; the adjusting block being provided with a slot; and A bolt is movably inserted into the slot and abuts against the fixing seat.

5. The corrugated paper feeding device according to claim 1, characterized in that: The corrugated paper feeding device includes two rails, two frames and two locking mechanisms. The two rails are spaced apart, the two frames are opposite to each other and spaced apart, and each frame is slidably connected to one rail. Each locking member is rotatably connected to one of the frames, and the two locking members are arranged in back-to-back relationship.

6. The corrugated paper feeding device according to claim 5, characterized in that: A transmission wheel is rotatably connected to a side of each frame facing away from the locking member, and a transmission thread is provided on the periphery of the transmission wheel; each rail is provided with teeth, and the teeth are engaged with the transmission thread; The corrugated paper feeding device further includes a driving mechanism, which includes: a motor, the motor being arranged on a side of the frame facing away from the locking member; a transmission shaft, the two ends of which are respectively connected to the two transmission wheels; and A transmission chain, the transmission chain being sleeved on the output shaft of the motor and the transmission shaft; The motor drives the transmission chain to drive the transmission wheel to rotate, so that the transmission wheel drives the frame to slide on the track.

7. The corrugated paper feeding device according to claim 6, characterized in that: Each of the racks comprises: a main body plate, the main body plate being rotatably connected to the locking member; and A plurality of pulleys are provided, each of which is rotatably connected to the main plate and slidably connected to the track; each pulley is spaced apart from the teeth, and a plurality of pulleys are spaced apart.

8. The corrugated paper feeding device according to claim 7, characterized in that: The corrugated paper feeding equipment further comprises a connecting frame, both ends of which are respectively connected to the two frames, and the connecting frame is spaced apart from the transmission wheel and the driving mechanism.

Images