File printing device for human resource management

Abstract

The invention belongs to the technical field of file printing equipment, and particularly relates to a file printing device for human resource management, which comprises a printing shell, the inner side of the printing shell is fixedly connected with a supporting plate. A powder box is fixedly installed on the inner side of the printing shell. Powdered ink with different colors is respectively stored in the powder boxes; the upper end opening of the powder box is movably contacted with a sponge roller; the sponge roller is in transmission contact with a developing roller; the developing roller is in transmission contact with an OPC drum; the bottom end of the OPC drum is in transmission contact with a charging roller; a transfer printing roller is arranged at the upper end of the OPC drum; the problems that in the using process of an existing archive printing device for human resource management, the printing device cannot scan and judge printed materials, when the printed archive materials deviate from the needed archive materials, reprinting is needed, a user needs to destroy the printed archive materials, and the risk of archive information leakage is caused are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of document printing equipment, in particular to a file printing device for human resource management. Background Art

[0002] The paper archives of human resources files need to be physically printed using a human resources archive printing device, which can be used to convert electronic archives into physical paper archives and store them in a human resources archive cabinet.

[0003] A file printing device for human resource management with publication number CN118092106A in the prior art includes a printing component, a shell component is fixedly installed on the outer side of the printing component, a cleaning component is fixedly installed on the upper end of the shell component, the printing component includes side panels, the number of side panels is two, four powder boxes are fixedly installed evenly between the side panels, different colors of toner are stored in the powder boxes, a sponge roller is movably contacted at the upper opening of the powder box, the sponge roller is in transmission contact with a developing roller, the developing roller is in transmission contact with an OPC drum, the bottom end of the OPC drum is in transmission contact with a charging roller, a transfer roller is provided at the upper end of the OPC drum, the sponge roller, the developing roller, the OPC drum, the charging roller and the transfer roller are all fixedly sleeved with a rotating shaft, and both ends of the shaft body of the rotating shaft are movably sleeved in the side panels on both sides, so that the toner in the powder box can always be in effective contact with the sponge roller when placed in the forward direction.

[0004] However, during the use of the existing archive printing device for human resource management, the printing device itself lacks the ability to scan and judge the printed materials. When the printed archive materials deviate from the required ones, they need to be reprinted and the user needs to destroy them, which will cause the risk of archive information leakage. Therefore, in order to solve the above problem, an archive printing device for human resource management is proposed. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention provides a file printing device for human resource management.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: the present invention is an archive printing device for human resource management, comprising a printing shell; a support plate is fixedly connected to the inner side of the printing shell; a powder box is fixedly installed on the inner side of the printing shell; toners of different colors are stored in the powder box respectively; a sponge roller is movably contacted at the upper end opening of the powder box; the sponge roller is in driving contact with a developing roller; the developing roller is in driving contact with an OPC drum; the bottom end of the OPC drum is in driving contact with a charging roller; a transfer roller is arranged at the upper end of the OPC drum, and the sponge roller, the developing roller, the OPC drum, the charging roller and the transfer roller are all fixedly sleeved with a rotating shaft; both ends of the shaft body of the rotating shaft are respectively movably sleeved in the printing shell; the outer ends of the shaft shafts sleeved in the OPC drum are connected to a first motor; the first motors are fixedly installed on the outer surface of the printing shell; one end of the transfer roller is fixedly connected to a second motor; one side of the second motor is fixedly connected to the outer side of the printing shell; the surface of the transfer roller is sleeved and connected to a transfer belt; the inner side of the printing shell is rotatably connected to a guide pressure roller; one end of the guide pressure roller is fixedly connected to a third motor; the third motor One side is fixedly connected to the outer side of the printing shell; one side of the printing shell is fixedly connected to a carrying platform; the top of the carrying platform is fixedly connected to a fixing rod; the top of the fixing rod is fixedly connected to a connecting plate; one side of the connecting plate is fixedly connected to a fourth motor; the output end of the fourth motor is fixedly connected to a screw rod; the surface of the screw rod is threadedly connected to a moving block; one side of the moving block is fixedly connected to a paper content scanning and judgment device; the other end of the paper content scanning and judgment device is fixedly connected to a sliding block; the inside of the sliding block is slidably connected to a guide slide rod; one end of the guide slide rod is fixedly connected to a fixing plate; the bottom of the fixing plate is connected to the fixing rod; the other end of the guide slide rod is connected to the printing shell; one side of the carrying platform is fixedly connected to a fifth motor; the output end of the fifth motor is fixedly connected to a crushing knife shaft; one end of the crushing knife shaft is rotatably connected to the inner wall of the carrying platform; a conveying mechanism is arranged on the top of the carrying platform; the conveying mechanism is used in conjunction with the crushing knife shaft; an auxiliary entry guide mechanism is arranged on the top of the carrying platform; the auxiliary entry guide mechanism is used in conjunction with the conveying mechanism; a cutting mechanism is arranged on one side of the paper content scanning and judgment device.

[0007] Preferably, the cutting mechanism includes a support plate; one side of the support plate is fixedly connected to the paper content scanning and judgment device; the top of the support plate is fixedly connected to a first electric push rod; the output end of the electric push rod is fixedly connected to a movable plate; the bottom of the movable plate is fixedly connected to a cutting tool; and a limiting component for use with the cutting mechanism is provided on the top of the support platform.

[0008] Preferably, the limiting assembly includes a connecting block; one side of the connecting block is fixedly connected to the fixing rod; the top of the connecting block is fixedly connected to a second electric push rod; the output end of the second electric push rod is fixedly connected to a limiting pressure plate; the limiting pressure plate is used in conjunction with the paper.

[0009] Preferably, the auxiliary entry guide mechanism includes a fixed block; one side of the fixed block is fixedly connected to the fixed rod; the top of the fixed block is fixedly connected to a third electric push rod; the output end of the third electric push rod is fixedly connected to an auxiliary block; one side of the auxiliary block is fixedly connected to a paper pressure rod.

[0010] Preferably, the conveying mechanism includes a sixth motor; one side of the sixth motor is fixedly connected to one side of the supporting platform; the output end of the sixth motor is fixedly connected to a conveying roller; one end of the conveying roller is rotatably connected to the inner side of the supporting platform; an auxiliary roller is provided on one side of the conveying roller; and both ends of the auxiliary roller are rotatably connected to the inner side of the supporting platform.

[0011] Preferably, a plate is provided on one side of the supporting platform; a collection box is fixedly connected to one side of the plate; the collection box is located inside the supporting platform; a pulling handle is fixedly connected to one side of the plate; a fixing stud is threadedly connected to the surface of the plate; and the plate is connected to the supporting platform via the fixing stud.

[0012] Preferably, one side of the moving block is fixedly connected to the limit slider; the limit slider is internally slidably connected to the limit slide rod; both ends of the limit slide rod are fixedly connected to guide blocks; one side of the guide block is connected to the printing shell and the connecting plate.

[0013] Preferably, a stop rod is fixedly connected to one side of the fixing rod; the stop rod is used in conjunction with the cutting tool.

[0014] Preferably, one end of the screw rod away from the fourth motor is sleeved and connected with a limit bearing; one side of the limit bearing is connected to the printing housing.

[0015] Beneficial effects of the present invention: Beneficial effect 1: The file printing device used for human resource management, through which the paper to be printed enters from the support plate, and under the drive of the second motor, the top roller rotates to drive the sleeved transfer belt to operate, thereby driving the paper to enter the bottom surface of the transfer belt, and the first motor drives the OPC drum to rotate, and the rotation of the OPC drum drives the developing roller and the charging roller in contact with it to rotate, and the developing roller drives the sponge roller to rotate, and the rotation of the sponge roller adheres the toner in the powder box in contact with it, and then the sponge roller provides toner to the developing roller, and the charging roller applies a negative charge to the outer side of the OPC drum, and then under the action of the laser radiating element, a laser corresponding to the pattern is applied to the outer side of the OPC drum, and the place where the laser appears on the OPC drum is positively charged, and the toner on the developing roller will be adsorbed on the positively charged part of the OPC drum. When the paper enters the contact position between the bottom surface of the transfer belt and the OPC drum during transportation, the toner pattern on the OPC drum will be printed on the paper, thereby completing the printing work. The printed paper arrives at the carrier table along the guide pressure roller, and the bottom of the paper content scanning and judging device is used to scan and analyze the printed paper. When the printed paper is found to have a problem, the fifth motor is started, and the fifth motor drives the shredding knife shaft to rotate, and the paper is transported to the auxiliary entry guide mechanism through the guide pressure shaft. The auxiliary entry guide mechanism works to allow one side of the paper to enter the conveying mechanism. The conveying mechanism works to convey the paper to the shredding knife shaft to shred the paper, thereby avoiding the leakage of archival information, improving security, and reducing the impact on archival personnel.

[0016] Beneficial effect 2: The file printing device used for human resource management, after the printed paper passes through the paper content scanning and judging device, and there is no problem with the paper, when the paper needs to be cut, the user starts the limit component to make the limit component limit the paper, and then the user starts the fourth motor, the fourth motor drives the screw rod to rotate, the screw rod drives the moving block to move, the moving block drives the cutting mechanism to move to the cutting position, and then the user starts the first electric push rod, the first electric push rod drives the support plate to move, the support plate drives the moving plate to move, and the moving plate drives the cutting tool to cut the paper, which is convenient for users to use, reduces the labor of staff, and enables the printer to have a cutting function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 is a stereogram of the present invention; Figure 2 It is a right side cutaway stereoscopic diagram of the archive printing device for human resource management in the present invention; Figure 3It is a front view and cutaway perspective view of the archive printing device for human resource management in the present invention; Figure 4 It is a rear cutaway stereoscopic diagram of the archive printing device for human resource management in the present invention; Figure 5 The present invention Figure 1 The enlarged stereogram at A in the middle; Figure 6 The present invention Figure 4 Enlarged stereogram of point B in the middle.

[0018] Legend: 1 Printing shell; 101 Support plate; 102 Second motor; 103 Transfer roller; 104 Transfer belt; 105 OPC drum; 106 Powder box; 107 Sponge roller; 108 Charging roller; 109 Guide pressure roller; 110 Third motor; 111 Carrying platform; 112 Fixed rod; 113 Connecting plate; 114 Fourth motor; 115 Lead rod; 116 Moving block; 117 Paper content scanning and judging device; 118 Sliding block; 119 Guide sliding rod; 120 Fixed plate; 121 Fifth motor; 122 Crushing blade shaft ; 123 the first motor; 124 the developing roller; 2 the supporting plate; 201 the first electric push rod; 202 the moving plate; 203 the cutting tool; 3 the connecting block; 301 the second electric push rod; 302 the limiting pressure plate; 4 the fixing block; 401 the third electric push rod; 402 the auxiliary block; 403 the paper pressing rod; 5 the sixth motor; 501 the conveying roller; 502 the auxiliary roller; 6 the plate; 601 the collecting box; 602 the pulling handle; 603 the fixing stud; 7 the guide block; 701 the limiting slider; 702 the limiting slide rod; 8 the stop rod; 9 the limiting bearing. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0020] A file printing device for human resource management comprises a printing shell 1; a support plate 101 is fixedly connected to the inner side of the printing shell 1; a powder box 106 is fixedly installed on the inner side of the printing shell 1; toners of different colors are stored in the powder box 106; a sponge roller 107 is movably contacted at the upper opening of the powder box 106; the sponge roller 107 is in driving contact with a developing roller 124; the developing roller 124 is in driving contact with an OPC drum 105; the bottom end of the OPC drum 105 is in driving contact with a charging roller 108; a transfer roller 103 is arranged at the upper end of the OPC drum 105, and the sponge roller 107, the developing roller 124, the OPC drum 105, the charging roller 108, and the transfer roller 103 are arranged on the upper end of the OPC drum 105. 03 are all fixedly sleeved with a rotating shaft; both ends of the shaft body of the rotating shaft are movably sleeved in the printing shell 1; the outer ends of the shaft bodies of the rotating shafts sleeved in the OPC drum 105 are connected to the first motor 123; the first motor 123 is fixedly installed on the outer surface of the printing shell 1; one end of the transfer roller 103 is fixedly connected to the second motor 102; one side of the second motor 102 is fixedly connected to the outer side of the printing shell 1; the surface of the transfer roller 103 is sleeved with a transfer belt 104; the inner side of the printing shell 1 is rotatably connected to the guide roller 109; one end of the guide roller 109 is fixedly connected to the third motor 110; one side of the third motor 110 is fixedly connected to the outer side of the printing shell 1 The printing housing 1 is fixedly connected to a carrier 111 on one side; a fixing rod 112 is fixedly connected to the top of the carrier 111; a connecting plate 113 is fixedly connected to the top of the fixing rod 112; a fourth motor 114 is fixedly connected to one side of the connecting plate 113; a screw rod 115 is fixedly connected to the output end of the fourth motor 114; a moving block 116 is threadedly connected to the surface of the screw rod 115; a paper content scanning and judging device 117 is fixedly connected to one side of the moving block 116; a sliding block 118 is fixedly connected to the other end of the paper content scanning and judging device 117; a guide slide rod 119 is slidably connected to the inside of the sliding block 118; one side of the guide slide rod 119 The end of the carrier 111 is fixedly connected with a fixing plate 120; the bottom of the fixing plate 120 is connected with the fixing rod 112; the other end of the guide slide bar 119 is connected with the printing shell; a fifth motor 121 is fixedly connected with one side of the carrier 111; a crushing knife shaft 122 is fixedly connected with the output end of the fifth motor 121; one end of the crushing knife shaft 122 is rotatably connected with the inner wall of the carrier 111; a conveying mechanism is arranged on the top of the carrier 111; the conveying mechanism is used in conjunction with the crushing knife shaft 122; an auxiliary entry guide mechanism is arranged on the top of the carrier 111; the auxiliary entry guide mechanism is used in conjunction with the conveying mechanism; a cutting mechanism is arranged on one side of the paper content scanning and judging device 117;During operation, the paper to be printed enters from the support plate 101, and under the drive of the second motor 102, the top roller rotates to drive the connected transfer belt 104 to operate, thereby driving the paper to enter the bottom surface of the transfer belt 104, and the first motor 123 drives the OPC drum 105 to rotate. The rotation of the OPC drum 105 drives the developing roller 124 and the charging roller 108 in contact with it to rotate. The developing roller 124 drives the sponge roller 107 to rotate. The rotation of the sponge roller 107 adheres the toner in the powder box 106 in contact with it, and then the sponge roller 107 provides toner to the developing roller 124. The charging roller 108 applies a negative charge to the outer side of the OPC drum 105, and then under the action of the laser radiating element, a laser corresponding to the pattern is applied to the outer side of the OPC drum 105. The place where the laser appears on the OPC drum 105 is positively charged, and the toner on the developing roller 124 will be adsorbed on the OPC drum 105 is positively charged. When the paper enters the contact position between the bottom surface of the transfer belt 104 and the OPC drum 105 during transportation, the toner pattern on the OPC drum 105 will be printed on the paper, thereby completing the printing work. The printed paper arrives at the carrier 111 along with the guide roller 109, and the bottom of the paper content scanning and judging device 117 is used to scan and analyze the printed paper. When the printed paper has a problem, the fifth motor 121 is started, and the fifth motor 121 drives the shredding knife shaft 122 to rotate, and the paper is transported to the auxiliary entry guide mechanism through the guide pressure shaft. The auxiliary entry guide mechanism works, so that one side of the paper enters the conveying mechanism to work and the paper is transported to the shredding knife shaft 122 to shred the paper, thereby avoiding the leakage of archive information, improving security, and reducing the impact on archive personnel. ;

[0021] like Figure 1 and Figure 4As shown, the cutting mechanism includes a support plate 2; one side of the support plate 2 is fixedly connected to the paper content scanning and judging device 117; a first electric push rod 201 is fixedly connected to the top of the support plate 2; a moving plate 202 is fixedly connected to the output end of the electric push rod; a cutting tool 203 is fixedly connected to the bottom of the moving plate 202; a limiting component used in conjunction with the cutting mechanism is arranged on the top of the carrier 111; when working, after the printed paper passes through the paper content scanning and judging device 117 and there is no problem with the paper, when the paper needs to be cut, the user activates the limiting component to make the paper The limiting component limits the paper, and then the user starts the fourth motor 114, the fourth motor 114 drives the screw rod 115 to rotate, the screw rod 115 drives the moving block 116 to move, and the moving block 116 drives the cutting mechanism to move to the cutting position, and then the user starts the first electric push rod 201, the first electric push rod 201 drives the support plate 2 to move, the support plate 2 drives the moving plate 202 to move, and the moving plate 202 drives the cutting tool 203 to cut the paper, which is convenient for users to use, reduces the labor of the staff, and enables the printer to have a cutting function.

[0022] like Figure 5 As shown, the limit assembly includes a connecting block 3; one side of the connecting block 3 is fixedly connected to the fixing rod 112; the top of the connecting block 3 is fixedly connected to a second electric push rod 301; the output end of the second electric push rod 301 is fixedly connected to a limit pressure plate 302; the limit pressure plate 302 is used in conjunction with paper; when working, the user starts the second electric push rod 301, and the second electric push rod 301 drives the limit pressure plate 302 to move, so that the limit pressure plate 302 limits and presses the paper, thereby reducing the movement of the paper and facilitating the user to cut the paper.

[0023] like Figure 5 As shown, the auxiliary entry guide mechanism includes a fixed block 4; one side of the fixed block 4 is fixedly connected to the fixed rod 112; the top of the fixed block 4 is fixedly connected to a third electric push rod 401; the output end of the third electric push rod 401 is fixedly connected to an auxiliary block 402; one side of the auxiliary block 402 is fixedly connected to a paper pressing rod 403; when working, when the erroneous printed paper is to be shredded, the third electric push rod 401 is started, the third electric push rod 401 drives the auxiliary block 402 to move, the auxiliary block 402 drives the paper pressing rod 403 to move, the paper pressing rod 403 presses one side of the paper into the shredding position, so that one side of the paper reaches the conveying mechanism, which is convenient for the conveying mechanism to convey and shred the paper.

[0024] like Figure 2 and Figure 3As shown, the conveying mechanism includes a sixth motor 5; one side of the sixth motor 5 is fixedly connected to one side of the support platform 111; the output end of the sixth motor 5 is fixedly connected to a conveying roller 501; one end of the conveying roller 501 is rotatably connected to the inner side of the support platform 111; one side of the conveying roller 501 is provided with an auxiliary roller 502; both ends of the auxiliary roller 502 are rotatably connected to the inner side of the support platform 111; when working, after the paper reaches the conveying mechanism, the user starts the sixth motor 5, and the sixth motor 5 drives the conveying roller 501 to rotate, so that the paper reaches the shredding knife shaft 122 through the cooperation of the conveying roller 501 and the auxiliary roller 502 to shred the paper, thereby reducing the deviation of the paper and facilitating the shredding of the paper.

[0025] like Figure 1 and Figure 2 As shown, a plate 6 is provided on one side of the supporting platform 111; a collecting box 601 is fixedly connected to one side of the plate 6; the collecting box 601 is located in the supporting platform 111; a pulling handle 602 is fixedly connected to one side of the plate 6; a fixing stud 603 is threadedly connected to the surface of the plate 6; the plate 6 is connected to the supporting platform 111 through the fixing stud 603; when working, the collecting box 601 collects the crushed paper, and when it is full, the user rotates the fixing stud 603 to separate the fixing stud 603 from the supporting platform 111, and then the user pulls out the collecting box 601 by pulling the handle 602, and processes the waste residue in the collecting box 601, thereby collecting and processing the crushed paper.

[0026] like Figure 6 As shown, one side of the moving block 116 is fixedly connected to the limiting slider 701; the internal sliding connection of the limiting slider 701 is connected to the limiting slider 702; both ends of the limiting slider 702 are fixedly connected to the guide block 7; one side of the guide block 7 is connected to the printing shell and the connecting plate 113; when working, the moving block 116 drives the limiting slider 701 to slide on the limiting slider 702, and guides the moving block 116 horizontally, thereby reducing the wear of the moving block 116 and making it easier to move the moving block 116.

[0027] like Figure 5 As shown, a blocking rod 8 is fixedly connected to one side of the fixed rod 112; the blocking rod 8 is used in conjunction with the cutting tool 203; when working, the blocking rod 8 blocks the cutting tool to prevent the cutting tool 203 from moving too far and affecting the cutting of the paper, and also to avoid affecting the operation of the auxiliary entry guide mechanism.

[0028] like Figure 4 As shown, one end of the screw rod 115 away from the fourth motor 114 is sleeved and connected to a limit bearing 9; one side of the limit bearing 9 is connected to the printing shell; when working, the screw rod 115 rotates on the printing shell through the limit bearing 9, limiting the screw rod 115, reducing the wear of the screw rod 115 and extending the service life of the screw rod 115. Example 2

[0029] An operating method of a file printing device for human resource management comprises the following steps: The paper to be printed enters from the support plate 101, and driven by the second motor 102, the top roller rotates to drive the sleeved transfer belt 104 to operate, thereby driving the paper to enter the bottom surface of the transfer belt 104, and the first motor 123 drives the OPC drum 105 to rotate. The rotation of the OPC drum 105 drives the developing roller 124 and the charging roller 108 in contact with it to rotate. The developing roller 124 drives the sponge roller 107 to rotate. The rotation of the sponge roller 107 adheres the toner in the powder box 106 in contact with it, and then the sponge roller 107 provides toner to the developing roller 124. The charging roller 108 applies a negative charge to the outer side of the OPC drum 105, and then the laser corresponding to the pattern is applied to the outer side of the OPC drum 105 under the action of the laser radiating element. The place where the laser appears on the drum 105 is positively charged, and the toner on the developing roller 124 will be adsorbed on the positively charged part of the OPC drum 105. When the paper enters the contact position between the bottom surface of the transfer belt 104 and the OPC drum 105 during transportation, the toner pattern on the OPC drum 105 will be printed on the paper, thereby completing the printing work. The printed paper arrives at the carrier platform 111 along the guide pressure roller 109, and the bottom of the paper content scanning and judging device 117 is used to scan and analyze the printed paper. When the printed paper is found to have a problem, the fifth motor 121 is started, and the fifth motor 121 drives the shredding knife shaft 122 to rotate, and the paper is transported through the guide pressure shaft to the auxiliary entry guide mechanism.

[0030] The auxiliary entry guide mechanism works. When the erroneous printed paper is to be shredded, the third electric push rod 401 is started, the third electric push rod 401 drives the auxiliary block 402 to move, the auxiliary block 402 drives the paper pressing rod 403 to move, and the paper pressing rod 403 presses one side of the paper into the shredding position, so that one side of the paper reaches the conveying mechanism, which is convenient for the conveying mechanism to convey and shred the paper, so that one side of the paper enters the conveying mechanism. After the paper reaches the conveying mechanism, the user starts the sixth motor 5, and the sixth motor 5 drives the conveying roller 501 to rotate, so that the paper reaches the shredding knife shaft 122 through the conveying roller 501 and the auxiliary roller 502 to shred the paper, thereby reducing the deviation of the paper and facilitating the shredding of the paper, thereby avoiding the leakage of archival information, improving security, and reducing the impact on archival personnel.

[0031] After the printed paper passes through the paper content scanning and judging device 117 and there is no problem with the paper, when it needs to be cut, the user starts the second electric push rod 301, and the second electric push rod 301 drives the limiting pressure plate 302 to move, so that the limiting pressure plate 302 limits and presses the paper, reducing the movement of the paper, which is convenient for the user to cut the paper, and the limiting component limits the paper. Then the user starts the fourth motor 114, and the fourth motor 114 drives the screw rod 115 to rotate, and the screw rod 115 drives the moving block 116 to move, and the moving block 116 drives the cutting mechanism to move to the cutting position. Then the user starts the first electric push rod 201, and the first electric push rod 201 drives the supporting plate 2 to move, and the supporting plate 2 drives the moving plate 202 to move, and the moving plate 202 drives the cutting tool 203 to cut the paper, which is convenient for the user to use, reduces the labor of the staff, and enables the printer to have a cutting function.

[0032] The collecting box 601 collects the shredded paper. After it is full, the user rotates the fixing stud 603 to disengage the fixing stud 603 from the supporting platform 111. Then the user pulls out the collecting box 601 by pulling the handle 602 to process the waste residue in the collecting box 601, thereby collecting and processing the shredded paper. The moving block 116 drives the limiting slider 701 to slide on the limiting slider 702, and guides the moving block 116 horizontally, which reduces the wear of the moving block 116 and makes it easier for the moving block 116 to move. The blocking rod 8 blocks the cutting tool to prevent the cutting tool 203 from moving over the position and affecting the cutting of the paper, and also avoids affecting the work of the auxiliary entry guide mechanism. The screw rod 115 rotates on the printing shell through the limiting bearing 9, and limits the screw rod 115, which reduces the wear of the screw rod 115 and extends the service life of the screw rod 115.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A file printing device for human resource management, comprising a printing housing (1); characterized in that: The inner side of the printing housing (1) is fixedly connected to a support plate (101); a powder box (106) is fixedly installed on the inner side of the printing housing (1); toners of different colors are stored in the powder box (106); a sponge roller (107) is movably contacted at the upper opening of the powder box (106); the sponge roller (107) is in driving contact with a developing roller (124); the developing roller (124) is in driving contact with an OPC drum (105); the bottom end of the OPC drum (105) is in driving contact with a charging roller (108); a transfer roller (103) is provided at the upper end of the OPC drum (105); the sponge roller (107), the developing roller (124), the OPC drum (105), the charging roller (108), and the transfer roller (103) are (103) are all fixedly sleeved with a rotating shaft; both ends of the shaft body of the rotating shaft are movably sleeved in the printing shell (1); the outer end of the shaft body of the rotating shaft sleeved in the OPC drum (105) is connected to a first motor (123); the first motor (123) is fixedly installed on the outer surface of the printing shell (1); one end of the transfer roller (103) is fixedly connected to the second motor (102); one side of the second motor (102) is fixedly connected to the outer side of the printing shell (1); the surface of the transfer roller (103) is sleeved with a transfer belt (104); the inner side of the printing shell (1) is rotatably connected to a guide pressure roller (109); one end of the guide pressure roller (109) is fixedly connected to a third motor (110); One side of the third motor (110) is fixedly connected to the outer side of the printing housing (1); one side of the printing housing (1) is fixedly connected to a carrier platform (111); the top of the carrier platform (111) is fixedly connected to a fixing rod (112); the top of the fixing rod (112) is fixedly connected to a connecting plate (113); one side of the connecting plate (113) is fixedly connected to a fourth motor (114); the output end of the fourth motor (114) is fixedly connected to a lead screw (115); the surface of the lead screw (115) is threadedly connected to a moving block (116); one side of the moving block (116) is fixedly connected to a paper content scanning and judging device (117); the other end of the paper content scanning and judging device (117) is fixedly connected to the paper content scanning and judging device (117). The guide slide bar (119) is fixedly connected to the support platform (111); the guide slide bar (119) is slidably connected inside the slide bar (118); one end of the guide slide bar (119) is fixedly connected to a fixed plate (120); the bottom of the fixed plate (120) is connected to the fixed rod (112); the other end of the guide slide bar (119) is connected to the printing shell; one side of the support platform (111) is fixedly connected to a fifth motor (121); the output end of the fifth motor (121) is fixedly connected to a crushing knife shaft (122); one end of the crushing knife shaft (122) is rotatably connected to the inner wall of the support platform (111); a conveying mechanism is arranged on the top of the support platform (111); the conveying mechanism is used in conjunction with the crushing knife shaft (122);An auxiliary entry guide mechanism is provided on the top of the carrier platform (111); the auxiliary entry guide mechanism is used in conjunction with a conveying mechanism; a cutting mechanism is provided on one side of the paper content scanning and judging device (117).

2. The file printing device for human resource management according to claim 1, characterized in that: The cutting mechanism comprises a support plate (2); one side of the support plate (2) is fixedly connected to a paper content scanning and judging device (117); a first electric push rod (201) is fixedly connected to the top of the support plate (2); a moving plate (202) is fixedly connected to the output end of the electric push rod; a cutting tool (203) is fixedly connected to the bottom of the moving plate (202); and a limiting component used in conjunction with the cutting mechanism is arranged on the top of the support platform (111).

3. The file printing device for human resource management according to claim 2, characterized in that: The limit assembly comprises a connection block (3); one side of the connection block (3) is fixedly connected to a fixing rod (112); a second electric push rod (301) is fixedly connected to the top of the connection block (3); an output end of the second electric push rod (301) is fixedly connected to a limit pressure plate (302); and the limit pressure plate (302) is used in conjunction with paper.

4. The file printing device for human resource management according to claim 1, characterized in that: The auxiliary entry guide mechanism comprises a fixed block (4); one side of the fixed block (4) is fixedly connected to a fixed rod (112); the top of the fixed block (4) is fixedly connected to a third electric push rod (401); the output end of the third electric push rod (401) is fixedly connected to an auxiliary block (402); and one side of the auxiliary block (402) is fixedly connected to a paper pressing rod (403).

5. The file printing device for human resource management according to claim 1, characterized in that: The conveying mechanism comprises a sixth motor (5); one side of the sixth motor (5) is fixedly connected to one side of the support platform (111); an output end of the sixth motor (5) is fixedly connected to a conveying roller (501); one end of the conveying roller (501) is rotatably connected to the inner side of the support platform (111); an auxiliary roller (502) is provided on one side of the conveying roller (501); and both ends of the auxiliary roller (502) are rotatably connected to the inner side of the support platform (111).

6. The file printing device for human resource management according to claim 1, characterized in that: A plate (6) is provided on one side of the bearing platform (111); a collection box (601) is fixedly connected to one side of the plate (6); the collection box (601) is located inside the bearing platform (111); a pulling handle (602) is fixedly connected to one side of the plate (6); a fixing stud (603) is threadedly connected to the surface of the plate (6); and the plate (6) is connected to the bearing platform (111) via the fixing stud (603).

7. The file printing device for human resource management according to claim 1, characterized in that: One side of the moving block (116) is fixedly connected to a limit slider (701); the limit slider (701) is internally slidably connected to a limit slide bar (702); both ends of the limit slide bar (702) are fixedly connected to guide blocks (7); one side of the guide block (7) is connected to the printing housing and the connecting plate (113).

8. The file printing device for human resource management according to claim 2, characterized in that: A blocking rod (8) is fixedly connected to one side of the fixing rod (112); the blocking rod (8) is used in conjunction with a cutting tool (203).

9. The file printing device for human resource management according to claim 1, characterized in that: One end of the screw rod (115) away from the fourth motor (114) is sleeved and connected to a limit bearing (9); one side of the limit bearing (9) is connected to the printing housing.

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