Paper separating device of printing equipment

Abstract

The utility model discloses a paper separating device of printing equipment, which relates to the technical field of printing equipment and comprises a support frame. A conveying belt is installed on the surface of the inner wall of the supporting frame, supporting plates are installed on the two sides of the surface of the upper end of the supporting frame, sliding grooves are formed in the surfaces of one sides of the supporting plates, threaded driving rods are rotatably installed at the bottoms of the sliding grooves, and synchronous motors are installed on the surfaces of the upper ends of the threaded driving rods. A sliding groove is formed in the upper surface of the front end of the supporting frame, a sliding block is slidably installed on the surface of the inner wall of the sliding groove, a cutting device is rotatably installed on the surface of one side of the sliding block, a driving motor is installed at the right end of the cutting device, and a sliding guide rail is arranged on the upper surface of the front end of the supporting frame. And through the arrangement of the threaded driving rod, the position of the cutting device can be adjusted according to the thickness of the paperboard to cut the paperboard, the time for replacing the cutter is shortened, and the cutting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing equipment technical field, concretely is a paper separating device of printing equipment. BACKGROUND

[0002] The printing machine is the machine of printing character and image, modern printing machine generally comprises the mechanism that sets up, applies ink, imprints, conveys paper. The paper separating device that current existing mostly is to the paperboard that prints well is conveyed through the transmission belt, carries out the paper separating in the process of conveying.

[0003] Such as the patent document of application No. 202322811045.4 discloses a paper separating device of printing equipment, the utility model proposes a paper separating device for printing equipment. Including the frame, the top fixed connection of frame is provided with the tool rest, the inside of frame is provided with the conveying device, the inside of tool rest is rotatably connected with the drive rod and the auxiliary rod, the outside of drive rod is provided with the drive motor, the inside of tool rest is provided with the knife roll, the lock groove is set up on the knife roll, the both ends of knife roll are fixedly connected with the ring, the cutter is sleeved on the knife roll, the both sides of cutter are provided with the mounting ring, the locking hole is set up on the mounting ring, the locking hole is inserted with the lock rod, the spring is sleeved on the outside of lock rod, the fixed rod is screwed in the drive rod. The utility model has the advantages of: the lock rod is pulled outwards, the lock rod stretches the spring, the lock rod is separated from the lock groove, and then the position of the cutter can be adjusted by turning the mounting ring. The speed is adjusted faster, the time of contacting the cutter is greatly reduced, and it is safer, but the paper separating device for printing equipment needs to be replaced after the cutter is removed when separating paper of different thickness, which reduces the efficiency of paper separation.

[0004] Therefore, in view of the above, the paper separating device of printing equipment is improved for the existing structure. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a paper separating device of printing equipment to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a paper separating device of printing equipment, including support frame, the inner wall surface of support frame is installed with conveying belt, and the upper end surface both sides of support frame are installed with support plate, the side surface of support plate is provided with sliding slot, and the bottom of sliding slot is rotatably installed with threaded drive rod, and the upper end surface of threaded drive rod is installed with synchronous motor, the inner wall surface of sliding slot is slidably installed with sliding block, and the side surface of sliding block is rotatably installed with cutting device, and the right end of cutting device is installed with drive motor.

[0007] Preferably, the front end upper surface of the support frame is provided with a sliding guide rail, and a baffle is slidingly installed on the surface of the sliding guide rail.

[0008] Preferably, a guide groove is formed in the lower end surface of the baffle, and a push block is arranged on the upper end surface of the baffle.

[0009] Preferably, a magnetic attraction block is arranged on the front end surface of the support plate, and the magnetic attraction block and the baffle are arranged in a magnetic attraction connection mode.

[0010] Preferably, a support column is arranged on the front end surface of the support frame, and a guide plate is arranged on the outer surface of the support column.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The utility model discloses a support frame, a conveying belt, a support plate, a sliding groove, a synchronous motor, a threaded drive rod, a sliding block, a driving motor and a cutting device are arranged, the position of the cutting device can be adjusted according to the thickness of the paperboard through the arrangement of the threaded drive rod, so that the time for replacing the cutting tool is reduced, and the cutting efficiency is improved.

[0013] 2. The utility model discloses a sliding guide rail, a baffle, a guide groove, a push block, a magnetic attraction block, a support column and a guide plate are arranged, the paperboard can be prevented from flying out of the support frame when the conveying belt moves too fast through the arrangement of the baffle, and the paperboard can be guided accurately when being discharged through the arrangement of the guide plate. ACCURACY

[0014] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a paper separating device structure schematic view of the utility model;

[0016] Figure 3 It is a baffle structure schematic view of the utility model;

[0017] Figure 4 It is a guide plate structure schematic view of the utility model.

[0018] In the drawing: 1, support frame; 101, conveying belt; 2, support plate; 201, sliding groove; 202, synchronous motor; 203, threaded drive rod; 204, sliding block; 205, driving motor; 206, cutting device; 3, sliding guide rail; 301, baffle; 302, guide groove; 303, push block; 304, magnetic attraction block; 4, support column; 401, guide plate. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] As shown in Figures 1-2 A paper separating device of a printing device, comprising a support frame 1, a conveying belt 101 is installed on the inner wall surface of the support frame 1, and support plates 2 are installed on both sides of the upper end surface of the support frame 1. The advantage of this setting is that the printing paper board can be conveyed through the setting of the conveying belt 101.

[0021] Further, a chute 201 is formed on one side surface of the support plate 2, a threaded drive rod 203 is rotatably installed at the bottom of the chute 201, and a synchronous motor 202 is installed on the upper end surface of the threaded drive rod 203. The advantage of this setting is that the position of the cutting device 206 can be adjusted according to the thickness of the paper board to cut the paper board, reduce the time to replace the cutting tool, and improve the cutting efficiency.

[0022] Further, a sliding block 204 is slidably installed on the inner wall surface of the chute 201, a cutting device 206 is rotatably installed on one side surface of the sliding block 204, and a driving motor 205 is installed on the right end of the cutting device 206. The advantage of this setting is that the movement direction of the cutting device 206 can be limited through the setting of the sliding block 204.

[0023] As shown in Figures 3-4 The upper surface of the front end of the support frame 1 is provided with a sliding guide rail 3, and the surface of the sliding guide rail 3 is slidably provided with a baffle 301. The advantage of this setting is that the installation of the baffle 301 can be guided through the setting of the sliding guide rail 3, and the installation speed of the baffle 301 can be accelerated.

[0024] Further, a guide groove 302 is formed on the lower end surface of the baffle 301, and a push block 303 is provided on the upper end surface of the baffle 301. The advantage of this setting is that the paper board can be prevented from flying out of the support frame 1 when the conveying belt 101 moves too fast.

[0025] Further, a magnetic attraction block 304 is provided on the front end surface of the support plate 2, and the magnetic attraction block 304 and the baffle 301 are connected by magnetic attraction. The advantage of this setting is that the baffle 301 installed on the upper end of the support frame 1 can be fixed through the setting of the magnetic attraction block 304.

[0026] Further, the front end surface of the support frame 1 is provided with a support column 4, and the outer surface of the support column 4 is provided with a guide plate 401. The advantage of this arrangement is that the guide plate 401 can guide the paperboard during unloading, so that the paperboard can be unloaded accurately.

[0027] Working principle: when using the paper separating device of the printing equipment, first, the baffle 301 with the guide groove 302 is slid into the front end upper surface of the support frame 1 through the sliding guide rail 3, and then the installation of the baffle 301 is completed after the magnetic suction block 304 is adsorbed and fixed. According to the thickness of the paperboard to be cut, the synchronous motor 202 drives the threaded drive rod 203 to rotate, and at the same time, the sliding block 204 on the surface of the threaded drive rod 203 is screw driven along the sliding groove 201 to adjust the height of the cutting device 206. After the preparation is completed, the uncut paperboard is put on the surface of the conveyor belt 101, and then the paperboard is cut by the cutting device 206, guided by the guide plate 401, and finally unloaded. This is the working principle of the paper separating device of the printing equipment.

Claims

1. A sheet separating device of a printing apparatus comprising a support frame (1), characterized in that, The inner wall surface of the support frame (1) is provided with a conveying belt (101), and the upper end surface of the support frame (1) is provided with a support plate (2) on both sides, one side surface of the support plate (2) is provided with a sliding groove (201), the bottom of the sliding groove (201) is rotatably provided with a threaded driving rod (203), the upper end surface of the threaded driving rod (203) is provided with a synchronous motor (202), the inner wall surface of the sliding groove (201) is slidably provided with a sliding block (204), one side surface of the sliding block (204) is rotatably provided with a cutting device (206), and the right end of the cutting device (206) is provided with a driving motor (205).

2. A sheet separating device of a printing apparatus according to claim 1, wherein The front end upper surface of the support frame (1) is provided with a sliding guide rail (3), and the surface of the sliding guide rail (3) is slidably provided with a baffle (301).

3. A sheet separating device of a printing apparatus according to claim 2, wherein The lower end surface of the baffle (301) is provided with a guide groove (302), and the upper end surface of the baffle (301) is provided with a push block (303).

4. The sheet separating device of a printing apparatus according to claim 1, wherein The front end surface of the support plate (2) is provided with a magnetic attraction block (304), and the magnetic attraction block (304) and the baffle (301) are connected by magnetic attraction.

5. The sheet separating device of a printing apparatus according to claim 1, wherein The front end surface of the support frame (1) is provided with a support column (4), and the outer surface of the support column (4) is provided with a guide plate (401).

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