Paperboard beating device of paper cutter

Abstract

The utility model relates to the technical field of paper cutting machines, and discloses a paper board patting device of a paper cutting machine, which comprises transmission structures and two transmission structure fixing positions, one transmission structure is provided with a paper board patting structure, the other transmission structure is provided with a paper board blocking structure, and the paper board patting structure and the paper board blocking structure are arranged on the transmission structure fixing positions. The transmission structure comprises a first shell, a second shell, a driving gear, a transmission rod, a first driving motor, a first speed reducer and a connecting plate, the first driving motor is installed in the first shell, the first speed reducer is installed at the output end of the first driving motor, and one end of the transmission rod extends into the first shell and is provided with the first speed reducer; the other end of the transmission rod is rotationally connected into the second shell through a bearing. By means of the paper board beating structure, paper boards on the material collecting table can be stacked in order left and right, the paper board blocking structure is arranged at the rear end of the material collecting table, the paper boards on the material collecting table are limited, the paper boards can be aligned front and back, and convenience is brought to the next step of work.

Description

Technical Field

[0001] The utility model relates to the technical field of paper cutters, in particular to a paperboard beating device of a paper cutter. Background Art

[0002] Paper cutters are used to handle the paper cutting needs in the later stage of printing. They have developed from mechanical paper cutters to tape-controlled paper cutters, and then to cutting systems with microcomputer control, color display, full image operation-guided visual processing, and computer-aided cutting, external programming, and editing of production data, which shorten production preparation time, increase cutting accuracy, reduce labor intensity, and make operation safer.

[0003] The utility model patent application document with publication number "CN202518861U" discloses a paper-beating device for a roll paper cutter, which is mainly composed of a bearing, a paper collection roller and a paper-beating board. The technical solution increases the length of the paper-beating board, so that the paper-beating board is not easy to overlap with the paper, and the swing amplitude of the paper-beating board is reduced, thereby improving efficiency.

[0004] The paper-beating device of the roll paper cutter disclosed in the above document has the following defects: after the roll paper cutter puts the beaten paper into the paper-beating channel during use, the left and right positions of the paper may shift during the falling process, causing the paperboard to be very messy, thereby affecting the next step of processing.

[0005] It can be seen from this that the existing paper-beating device does not have a structure for limiting the left and right positions of paper, and it is necessary to improve the existing shortcomings and provide a paper-beating device for a paper cutter. Utility Model Content

[0006] The purpose of the utility model is to provide a paperboard beating device for a paper cutter to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a paperboard-beating device for a paper cutter, comprising a transmission structure, wherein the transmission structure has two fixed positions, one of which is provided with a paperboard-beating structure, and the other is provided with a paperboard-blocking structure, wherein the transmission structure comprises a first shell, a second shell, a driving gear, a transmission rod, a first driving motor, a first reducer and a connecting plate, wherein the first driving motor is installed inside the first shell, and the first reducer is installed at the output end of the first driving motor, one end of the transmission rod extends to the inside of the first shell and is provided with the first reducer, and the other end of the transmission rod is rotatably connected to the inside of the second shell through a bearing, and a driving gear is provided on the outer surface of the transmission rod, and the driving gear is fixed to two and symmetrically arranged, one of the driving gears is located inside the first shell, and the other driving gear is located inside the second shell, and a connecting plate is installed on one side of the first shell and the second shell, and the clapper board structure includes a clapper board assembly, a bidirectional screw, a second drive motor, a second reducer and a mounting plate, and the mounting plates are fixed in two and symmetrically arranged, one of the mounting plates is installed on the outer surface of the first shell, and the other mounting plate is installed on the outer surface of the second shell, and a bidirectional screw is rotatably connected between the two mounting plates, and a clapper board assembly and a second reducer are provided on the outer surface of the bidirectional screw, and the clapper board assembly is fixed in two and arranged in pairs, and a second reducer is installed at the output end of the second drive motor.

[0009] Furthermore, the clapper board assembly includes a movable plate, a limiting plate and a first slider. The first slider is installed on one side of the movable plate. The first slider is slidably connected to the outer surface of the bidirectional screw. The outer surfaces of the movable plate and the limiting plate are both provided with mounting holes. The mounting holes are fixed in two and symmetrically arranged, and quick release assemblies are installed inside the two mounting holes.

[0010] Furthermore, a plurality of second sliders are provided on one side of the movable plate, a plurality of slide grooves are opened on one side of the limiting plate, the second sliders correspond to the slide grooves one by one, and the second sliders are slidably connected inside the corresponding slide grooves.

[0011] Furthermore, a guide rod is installed between the two mounting plates, the guide rod is fixed in two and symmetrically arranged, and a guide sleeve is installed on the outer surface of the movable plate, the guide sleeve is fixed in two and symmetrically arranged, and the two guide sleeves are slidably connected to the outer surface of the corresponding guide rod.

[0012] Furthermore, the quick-release assembly includes a column, a spring, a limit block, a clamping block and a mounting block, a clamping block is provided on one side of the mounting block, a chamber is opened inside the clamping block, a spring is installed inside the chamber, limit blocks are installed at both ends of the spring, two limit blocks are slidably connected inside the chamber, a column is provided on one side of the two limit blocks away from the spring, a side of the column away from the limit block extends to the outside of the clamping block, and an outer surface of the column abuts against an outer surface of the movable plate.

[0013] Furthermore, the paper baffle structure includes a support rod and a baffle, the support rod is installed between the first shell and the second shell, and the baffle is installed on one side of the support rod.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model uses a paperboard beating structure to enable the paperboards on the receiving table to be neatly stacked on the left and right. A paperboard blocking structure is provided at the rear end of the receiving table to limit the position of the paperboards on the receiving table so that the paperboards can be aligned front and back, which is convenient for the next step of work.

[0016] (2) The utility model presses the column to push the limit block, so that the limit block moves into the chamber. The spring is compressed while the limit block moves. When the pressure stops, the installation block is pulled outward to make the block disengage from the installation hole, thereby canceling the fixed installation of the moving plate and the limit plate. This arrangement replaces the traditional bolt fixing method and facilitates the disassembly of the moving plate and the limit plate.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the transmission structure and the paperboard structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the transmission structure and paper baffle structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the movable plate, the limiting plate and the quick-release structure of the utility model;

[0022] Figure 4This is a cross-sectional view of the structure of the quick-release assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the first drive motor, the first reducer, the drive gear and the transmission rod of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1. transmission structure; 101. first shell; 102. second shell; 103. driving gear; 104. transmission rod; 105. first driving motor; 106. first reducer; 107. connecting plate; 2. paperboard structure; 201. paperboard assembly; 20101. moving plate; 2010101. second slider; 20102. limiting plate; 20103. first slider; 202. bidirectional screw; 203. second driving motor; 204. second reducer; 205. mounting plate; 3. paperboard structure; 301. supporting rod; 302. baffle; 4. quick release assembly; 401. column; 402. spring; 403. limiting block; 404. clamping block; 405. mounting block; 5. guide rod; 6. guide sleeve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 - Figure 5As shown, the utility model is a paperboard beating device of a paper cutter, comprising a transmission structure 1, wherein the transmission structure 1 has two fixed positions, wherein one of the transmission structures 1 is provided with a paperboard beating structure 2, and the other transmission structure 1 is provided with a paperboard blocking structure 3, the transmission structure 1 comprises a first shell 101, a second shell 102, a driving gear 103, a transmission rod 104, a first driving motor 105, a first reducer 106 and a connecting plate 107, wherein the first driving motor 105 is installed inside the first shell 101, and the first reducer 106 is installed at the output end of the first driving motor 105, one end of the transmission rod 104 extends to the inside of the first shell 101 and is provided with the first reducer 106, and the other end of the transmission rod 104 is rotatably connected to the inside of the second shell 102 through a bearing, and a driving gear 103 is provided on the outer surface of the transmission rod 104, and the driving gear 103 is fixed in two and opposite The invention is a structure in which one driving gear 103 is located inside the first shell 101, and the other driving gear 103 is located inside the second shell 102. A connecting plate 107 is installed on one side of the first shell 101 and the second shell 102. The clapping board structure 2 includes a clapping board assembly 201, a bidirectional screw 202, a second driving motor 203, a second reducer 204 and a mounting plate 205. The mounting plates 205 are fixed in two and symmetrically arranged. One mounting plate 205 is installed on the outer surface of the first shell 101, and the other mounting plate 205 is installed on the outer surface of the second shell 102. A bidirectional screw 202 is rotatably connected between the two mounting plates 205. A clapping board assembly 201 and a second reducer 204 are provided on the outer surface of the bidirectional screw 202. The clapping board assembly 201 is fixed in two and arranged in pairs. The output end of the second driving motor 203 is installed with a second reducer 204.

[0028] The clapper board assembly 201 includes a movable plate 20101, a limiting plate 20102 and a first slider 20103. The first slider 20103 is installed on one side of the movable plate 20101. The first slider 20103 is slidably connected to the outer surface of the bidirectional screw 202. The outer surfaces of the movable plate 20101 and the limiting plate 20102 are provided with mounting holes. The mounting holes are fixed in two and symmetrically arranged. Quick release assemblies 4 are installed inside the two mounting holes.

[0029] A plurality of second sliders 2010101 are provided on one side of the movable plate 20101, and a plurality of slide grooves are opened on one side of the limiting plate 20102. The second sliders 2010101 correspond to the slide grooves one by one, and the second sliders 2010101 are slidably connected inside the corresponding slide grooves.

[0030] A guide rod 5 is installed between the two mounting plates 205 , and the guide rod 5 is fixed in two and symmetrically arranged. A guide sleeve 6 is installed on the outer surface of the movable plate 20101 , and the guide sleeve 6 is fixed in two and symmetrically arranged. Both guide sleeves 6 are slidably connected to the outer surfaces of the corresponding guide rods 5 .

[0031] The quick-release assembly 4 includes a column 401, a spring 402, a limit block 403, a clamping block 404 and a mounting block 405. A clamping block 404 is provided on one side of the mounting block 405. A chamber is provided inside the clamping block 404. A spring 402 is installed inside the chamber. Limiting blocks 403 are installed at both ends of the spring 402. The two limit blocks 403 are slidably connected inside the chamber. A column 401 is provided on one side of the two limit blocks 403 away from the spring 402. The side of the column 401 away from the limit block 403 extends to the outside of the clamping block 404, and the outer surface of the column 401 abuts against the outer surface of the movable plate 20101.

[0032] The paper baffle structure 3 includes a support rod 301 and a baffle plate 302 . The support rod 301 is installed between the first shell 101 and the second shell 102 , and the baffle plate 302 is installed on one side of the support rod 301 .

[0033] When in use, by starting the second drive motor 203, the second drive motor 203 drives the second reducer 204 to work, so that the bidirectional screw 202 rotates, and then the first slider 20103 drives the moving plate 20101 and the limiting plate 20102 to move, so that the limiting plate 20102 can neatly stack the cardboards on the receiving table left and right, and the first slider 20103 moves while the guide sleeve 6 moves on the guide rod 5 for auxiliary movement, and a cardboard baffle structure 3 is set at the rear end of the receiving table, and the baffle 302 limits the cardboards on the receiving table so that the cardboards can be stacked back and forth. The next step is convenient. When the limit plate 20102 needs to be replaced, the column 401 is pressed to make the column 401 push the limit block 403, so that the limit block 403 moves into the chamber. During the movement, the spring 402 is compressed. When it cannot be pressed, the mounting block 405 is pulled outward to make the clamping block 404 disengage from the mounting hole, thereby canceling the fixed installation of the movable plate 20101 and the limit plate 20102, and then the limit plate 20102 is pulled downward to make the slide groove disengage from the second slider 2010101, so that the limit plate 20102 can be replaced.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A paperboard tapping device for a paper cutter, comprising a transmission structure (1), characterized in that: The transmission structure (1) is fixed at two locations, one of the transmission structures (1) is provided with a paperboard structure (2), and the other transmission structure (1) is provided with a paperboard structure (3); The transmission structure (1) comprises a first housing (101), a second housing (102), a driving gear (103), a transmission rod (104), a first driving motor (105), a first reducer (106) and a connecting plate (107); the first driving motor (105) is installed inside the first housing (101); the first reducer (106) is installed at the output end of the first driving motor (105); one end of the transmission rod (104) extends into the interior of the first housing (101) and is installed with the first reducer (106); 6) The other end of the transmission rod (104) is rotatably connected to the inside of the second housing (102) via a bearing, and a driving gear (103) is provided on the outer surface of the transmission rod (104). The driving gears (103) are fixed in two and symmetrically arranged, one of the driving gears (103) is located inside the first housing (101), and the other of the driving gears (103) is located inside the second housing (102), and a connecting plate (107) is installed on one side of the first housing (101) and the second housing (102); The clapper board structure (2) comprises a clapper board assembly (201), a bidirectional screw (202), a second drive motor (203), a second reducer (204) and a mounting plate (205); the mounting plates (205) are fixed in two and symmetrically arranged, one of the mounting plates (205) is mounted on the outer surface of the first shell (101), and the other mounting plate (205) is mounted on the outer surface of the second shell (102); a bidirectional screw (202) is rotatably connected between the two mounting plates (205); the outer surface of the bidirectional screw (202) is provided with a clapper board assembly (201) and a second reducer (204); the clapper board assembly (201) is fixed in two and arranged in pairs; the output end of the second drive motor (203) is provided with a second reducer (204).

2. The paperboard tapping device of a paper cutter according to claim 1, characterized in that: The clapper board assembly (201) comprises a movable plate (20101), a limit plate (20102) and a first slider (20103); the first slider (20103) is installed on one side of the movable plate (20101); the first slider (20103) is slidably connected to the outer surface of the bidirectional screw (202); the outer surfaces of the movable plate (20101) and the limit plate (20102) are both provided with mounting holes; the mounting holes are fixed in two and symmetrically arranged; quick-release assemblies (4) are installed inside the two mounting holes.

3. The paperboard tapping device of a paper cutter according to claim 2, characterized in that: A plurality of second sliders (2010101) are provided on one side of the movable plate (20101), a plurality of slide grooves are opened on one side of the limit plate (20102), the second sliders (2010101) correspond to the slide grooves one by one, and the second sliders (2010101) are slidably connected inside the corresponding slide grooves.

4. The paperboard tapping device of a paper cutter according to claim 3, characterized in that: A guide rod (5) is installed between the two mounting plates (205), the guide rods (5) are fixed in two and symmetrically arranged, and a guide sleeve (6) is installed on the outer surface of the movable plate (20101), the guide sleeve (6) is fixed in two and symmetrically arranged, and the two guide sleeves (6) are slidably connected to the outer surface of the corresponding guide rod (5).

5. The paperboard tapping device of a paper cutter according to claim 2, characterized in that: The quick-release assembly (4) comprises a column (401), a spring (402), a limit block (403), a clamping block (404) and a mounting block (405); a clamping block (404) is provided on one side of the mounting block (405); a chamber is provided inside the clamping block (404); a spring (402) is installed inside the chamber; limit blocks (403) are installed at both ends of the spring (402); the two limit blocks (403) are slidably connected inside the chamber; a column (401) is provided on one side of the two limit blocks (403) away from the spring (402); a side of the column (401) away from the limit block (403) extends to the outside of the clamping block (404); and an outer surface of the column (401) abuts against an outer surface of the movable plate (20101).

6. The paperboard tapping device of a paper cutter according to claim 1, characterized in that: The paper baffle structure (3) comprises a support rod (301) and a baffle plate (302); the support rod (301) is installed between the first shell (101) and the second shell (102); and the baffle plate (302) is installed on one side of the support rod (301).

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