CN210969121U - Novel paper pushing and positioning mechanism of full-open paper cutting machine - Google Patents
Novel paper pushing and positioning mechanism of full-open paper cutting machine Download PDFInfo
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- CN210969121U CN210969121U CN201921877851.9U CN201921877851U CN210969121U CN 210969121 U CN210969121 U CN 210969121U CN 201921877851 U CN201921877851 U CN 201921877851U CN 210969121 U CN210969121 U CN 210969121U
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Abstract
The utility model discloses a paper pushing and positioning mechanism of a novel full-open paper cutter, which relates to the technical field of paper cutters, wherein a paper pushing driving component comprises a servo motor, a lead screw is fixedly connected in series at the driving end of the servo motor through a coupler, a slide block is movably connected in an external thread mode at one end of the lead screw, which deviates from the servo motor, a driving plate is fixedly connected with the bottom end surface of the slide block, two ends of the driving plate respectively correspond to the bottom ends of the inner side surfaces of a first driving frame and a second driving frame, the mechanism realizes the pushing treatment of paper to be cut in a lead screw transmission mode, the pushing process of the paper is more stable in the lead screw transmission mode, compared with the manual pushing mode of the paper to be cut in the prior art, the mode is more time-saving and labor-saving on the one hand, on the other hand, the problem that the limbs of workers are, the practicality of the paper cutter is improved.
Description
Technical Field
The utility model relates to a paper cutter technical field specifically is a novel full open paper cutter push away paper positioning mechanism.
Background
The paper cutter is a traditional product and is used for processing the paper cutting requirement at the later stage of printing. The cutting system is developed from a mechanical paper cutter to a tape control type paper cutter, and is also developed to a cutting system with microcomputer program control, color display, full image operation guide visualization processing and computer-aided cutting external programming and production data editing, so that the production preparation time is shorter, and the cutting precision is higher.
However, in the conventional paper cutting machine, when the conventional paper cutting machine normally works, a worker needs to manually push paper to be cut to the position below a cutter of the paper cutting machine, then the cutter presses the paper to be cut, so that the corners of the paper are cut, the worker transfers the cut paper out of the cutter again, and the cutting of the corners of the whole paper is completed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a novel full open paper cutter push away paper positioning mechanism has solved the implementation of paper corner excision process, and is first, needs artifical propelling movement paper, wastes time and energy, and the second, at artifical propelling movement in-process, because the cutter moves down the time through P L C control technology realization, consequently, in actual operation process, appear when the paper propelling movement easily, because wrong calculation, lead to the cutter to move down in advance, and then constitute the problem of threat to staff's limbs.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel paper pushing positioning mechanism of full-open paper cutter, includes that two symmetries install a district section slide curb plate and two district section slide curb plates on full-open paper cutter table surface, the below of a district section slide curb plate and two district section slide curb plates is all fixed and is provided with a linear guide, and equal fixedly connected with links up the piece on the middle zone section at district section slide curb plate and two district section slide curb plate tops, there is an integer plate strip two tops of linking up the piece through bolt fixed mounting, position between district section slide curb plate and two district section slide curb plate bottoms is provided with a paper support plate of fixed mounting on full-open paper cutter table surface, the below of paper support plate is fixed and is provided with a paper drive assembly that pushes away, fixed mounting has locating component on the drive end at paper drive assembly top pushes away.
Preferably, the paper pushing driving assembly comprises a servo motor fixedly installed on the working table surface of the paper cutting machine, a lead screw is fixedly connected in series at the driving end of the servo motor through a coupler, a sliding block is movably connected to one end, deviating from the servo motor, of the lead screw in an external thread mode, a driving plate is fixedly connected to the bottom end face of the sliding block, and the two ends of the driving plate correspond to the bottom ends of the inner side faces of the first driving frame and the second driving frame which are fixedly connected.
Preferably, a first bearing seat is arranged between the outside of the screw rod adjacent to the driving end of the servo motor and the working table surface of the paper cutter, and a second bearing seat is fixedly sleeved on the screw rod section and positioned on one side of the sliding block.
Preferably, the first driving frame and the second driving frame are two components with the same structure, size and shape, and the top ends of the first driving frame and the second driving frame are respectively and correspondingly lapped outside the two section slideway side plates and the one section slideway side plate.
Preferably, the inner sides of the bottoms of the first driving frame and the second driving frame are fixedly provided with guide rail installation seats, the inside clear width of each guide rail installation seat is matched with the outside width of the linear guide rail, and the guide rail installation seats are fixedly connected with the linear guide rail.
Preferably, the positioning assembly comprises a bearing substrate fixedly connected to the top driving end of the paper pushing driving assembly, and a plurality of reinforcing plates distributed at equal intervals are fixedly arranged inside the bearing substrate.
Preferably, the positioning assembly further comprises a connecting plate fixedly connected to the back surface of the bearing substrate, and a plurality of positioning grooves distributed at equal intervals are fixedly formed in the connecting plate.
Preferably, the number of the connecting joint plates is at least two, each group of connecting joint plates are components made of rubber, and the distance between each positioning groove is at least 5 cm.
Advantageous effects
The utility model provides a novel paper pushing and positioning mechanism of a fully-open paper cutting machine. Compared with the prior art, the method has the following beneficial effects:
1. the paper pushing and positioning mechanism of the novel full-open paper cutter is provided with a paper pushing driving assembly, wherein the paper pushing driving assembly comprises a servo motor fixedly installed on a working table surface of the paper cutter, the driving end of the servo motor is fixedly connected with a lead screw in series through a coupler, one end of the lead screw, which is far away from the servo motor, is externally and movably connected with a slide block in a threaded manner, the bottom end surface of the slide block is fixedly connected with a driving plate, two ends of the driving plate are respectively and correspondingly fixedly connected with the bottom ends of the inner side surfaces of a first driving frame and a second driving frame, the mechanism realizes pushing treatment of paper to be cut in a lead screw transmission manner, the paper pushing process is more stable in the lead screw transmission manner, compared with the manual paper pushing manner adopted in the prior art, the manner is more time-saving and labor-saving on the one hand, on the other hand, the problem of damage to limbs of, the practicality of the paper cutter is improved.
2. This novel paper cutter's push away paper positioning mechanism entirely, through being provided with locating component, wherein, this locating component includes that fixed linkage links up the bearing substrate on the drive end of pushing away paper drive assembly top, the fixed reinforcing plate that is provided with a plurality of equidistance and distributes in bearing substrate's inside, fixed connection links up the fishplate bar at the bearing substrate back, the fixed constant head tank of seting up a plurality of equidistance and distributing in the inside of fishplate bar, the constant head tank on the fishplate bar directly contacts with the paper that the area cut, at the in-process of propelling movement, utilize the constant head tank, can fix a position the processing to the paper, the cutting precision of paper cutter at normal during operation has been improved, structure scientific and reasonable, convenience.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the paper pushing driving assembly of the present invention;
FIG. 3 is a schematic structural view of the positioning assembly of the present invention;
fig. 4 is the structural schematic diagram of the back viewing angle of the positioning assembly of the present invention.
In the figure: 1. a section chute side plate; 2. two section slideway side plates; 3. a linear guide rail; 4. a joining block; 5. flattening the flat strips; 6. a paper carrier plate; 7. a paper pushing drive assembly; 71. a servo motor; 72. a screw rod; 73. a first bearing housing; 74. a second bearing housing; 75. a slider; 76. a drive plate; 77. a first drive frame; 78. a second drive frame; 79. a guide rail mounting seat; 8. a positioning assembly; 81. a carrier substrate; 82. a reinforcing plate; 83. a connector tile; 84. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a novel paper pushing positioning mechanism of full-open paper cutter, install one section of district slide curb plate 1 and two section of district slide curb plates 2 on the full-open paper cutter table surface including two symmetries, the below of one section of district slide curb plate 1 and two section of district slide curb plates 2 all is fixed and is provided with a linear guide 3, and equal fixedly connected with links up piece 4 on the middle section of one section of district slide curb plate 1 and two section of district slide curb plate 2 tops, there is a whole flat plate 5 two tops of linking up piece 4 through bolt fixed mounting, the position between one section of district slide curb plate 1 and two section of district slide curb plate 2 bottoms is provided with a paper support plate 6 of fixed mounting on the full-open paper cutter table surface, the below of paper support plate 6 is fixed and is provided with a paper pushing drive assembly 7, fixed mounting has locating component 8 on the drive end at paper drive assembly 7 top.
Referring to fig. 2, the paper pushing driving assembly 7 includes a servo motor 71 fixedly installed on the working table of the paper cutter, a lead screw 72 is fixedly connected in series to the driving end of the servo motor 71 through a coupling, a slider 75 is movably connected to an end of the lead screw 72 away from the servo motor 71 in an external threaded manner, a driving plate 76 is fixedly connected to a bottom end face of the slider 75, two ends of the driving plate 76 are respectively and fixedly connected to bottom ends of inner side faces of a first driving frame 77 and a second driving frame 78, a first bearing seat 73 is disposed between an outer portion of the lead screw 72 adjacent to the driving end of the servo motor 71 and the working table of the paper cutter, a second bearing seat 74 is fixedly connected to a portion of the lead screw 72 and located at one side of the slider 75, the first driving frame 77 and the second driving frame 78 are two members having the same structure, size and shape, and the inside of the top ends of the first driving frame 77 and the second driving frame 78 Outside of slide curb plate 1, the inboard equal fixed mounting in bottom of first drive frame 77 and second drive frame 78 has guide rail mount pad 79, and the inside clear width of guide rail mount pad 79 and linear guide 3's outside width looks adaptation, and be fixed connection between guide rail mount pad 79 and the linear guide 3.
Referring to fig. 3-4, the positioning assembly 8 includes a carrying substrate 81 fixedly connected to the top driving end of the paper pushing driving assembly 7, a plurality of reinforcing plates 82 are fixedly disposed inside the carrying substrate 81 and equidistantly distributed, the positioning assembly 8 further includes connecting plates 83 fixedly connected to the back of the carrying substrate 81, a plurality of positioning slots 84 are fixedly disposed inside the connecting plates 83 and equidistantly distributed, at least two groups of connecting plates 83 are disposed, each group of connecting plates 83 is a rubber member, and the distance between each positioning slot 84 is at least 5 cm.
When in use, firstly, the paper to be cut needs to be stacked together and placed on the paper carrier plate 6, then the servo motor 71 is started, the servo motor 71 drives the screw rod 72 to rotate forward, because the screw rod 72 is in threaded connection with the slide block 75, the slide block 75 moves in the process of rotating forward of the screw rod 72, so as to drive the drive plate 76 to move, because the two ends of the drive plate 76 are respectively and correspondingly connected with the first drive frame 77 and the second drive frame 78, and because the insides of the top ends of the first drive frame 77 and the second drive frame 78 are respectively and correspondingly lapped on the two-section slideway side plate 2 and the one-section slideway side plate 1, and under the action of the two linear guide rails 3, the first drive frame 77 and the second drive frame 78 can move on the two-section slideway side plate 2 and the one-section slideway side plate 1 along with the slide block 75, and the first drive frame 77 and the second drive frame 78 are fixedly connected with the positioning component 8, therefore, the servo motor 71 drives the positive rotation of the screw rod 72, the indirect drive positioning assembly 8 moves, when the positioning assembly 8 moves to contact with a paper to be cut, with the help of the positioning groove 84, accurate positioning of the paper can be realized, the paper is placed in the process of pushing the paper to move by the positioning assembly 8, the paper generates a messy phenomenon, the cutting precision of the paper cutter is influenced, the positioning assembly 8 pushes the paper to be cut, the paper is moved to the position under the cutter of the paper cutter until the paper moves to the position under the cutter of the paper cutter, the cutting processing of the paper corners is realized, and then, the indirect drive positioning assembly 8 of the screw rod 72 can restore the initial position, and the cutting process of the whole paper is completed.
In the present embodiment, the model of the servo motor 71 adopts NPF60-10, and its own structural features, operation principle and specific circuit structure electrically connected with the outside are all adopted in the prior art, and will not be described in detail herein.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a novel paper pushing positioning mechanism of full-open paper cutter, includes that two symmetries are installed one section of jurisdiction slide curb plate (1) and two section of jurisdiction slide curb plates (2) on the full-open paper cutter table surface, its characterized in that: the paper cutting machine is characterized in that a linear guide rail (3) is fixedly arranged below each of the section slideway side plate (1) and the section slideway side plate (2), a connecting block (4) is fixedly connected to the middle section of the top of each of the section slideway side plate (1) and the section slideway side plate (2), a whole flat plate strip (5) is fixedly arranged above the connecting block (4) through bolts, a paper carrier plate (6) is fixedly arranged on the working table surface of the full-open paper cutting machine at a position between the section slideway side plate (1) and the section slideway side plate (2), a paper pushing driving assembly (7) is fixedly arranged below the paper carrier plate (6), and a positioning assembly (8) is fixedly arranged on the driving end of the top of the paper pushing driving assembly (7).
2. The paper pushing and positioning mechanism of the novel full-open paper cutter is characterized in that: push away paper drive assembly (7) including servo motor (71) of fixed mounting on paper cutter table surface, the drive end of servo motor (71) has passed through the fixed concatenation of shaft coupling and has become a lead screw (72), lead screw (72) deviate from one end external screw thread formula swing joint of servo motor (71) has a slider (75), drive plate (76) of the bottom terminal surface fixedly connected with of slider (75), the bottom of the first drive frame of fixedly connected with (77) and second drive frame (78) medial surface is corresponded respectively at the both ends of drive plate (76).
3. The paper pushing and positioning mechanism of the novel full-open paper cutting machine according to claim 2, is characterized in that: a first bearing seat (73) is arranged between the outer part of the screw rod (72) adjacent to the driving end of the servo motor (71) and the working table of the paper cutter, and a second bearing seat (74) is fixedly sleeved on the screw rod (72) section and positioned on one side of the sliding block (75).
4. The paper pushing and positioning mechanism of the novel full-open paper cutting machine according to claim 2, is characterized in that: the first driving frame (77) and the second driving frame (78) are two components with the same structure, size and shape, and the insides of the top ends of the first driving frame (77) and the second driving frame (78) are correspondingly lapped outside the two section slideway side plates (2) and the one section slideway side plate (1) respectively.
5. The paper pushing and positioning mechanism of the novel full-open paper cutter is characterized in that: the equal fixed mounting in bottom inboard of first drive frame (77) and second drive frame (78) has guide rail mount pad (79), the outside width looks adaptation of the inside clear width of guide rail mount pad (79) and linear guide (3), and be fixed connection between guide rail mount pad (79) and linear guide (3).
6. The paper pushing and positioning mechanism of the novel full-open paper cutter is characterized in that: the positioning assembly (8) comprises a bearing substrate (81) fixedly connected to the top driving end of the paper pushing driving assembly (7), and a plurality of reinforcing plates (82) distributed at equal intervals are fixedly arranged inside the bearing substrate (81).
7. The paper pushing and positioning mechanism of the novel full-open paper cutting machine according to claim 6, is characterized in that: the positioning assembly (8) further comprises a connecting plate (83) fixedly connected to the back face of the bearing substrate (81), and a plurality of positioning grooves (84) distributed at equal intervals are fixedly formed in the connecting plate (83).
8. The paper pushing and positioning mechanism of the novel full-open paper cutter as claimed in claim 7, is characterized in that: the number of the connecting plates (83) is at least two, each group of connecting plates (83) is a component made of rubber, and the distance between each positioning groove (84) is at least 5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877851.9U CN210969121U (en) | 2019-11-04 | 2019-11-04 | Novel paper pushing and positioning mechanism of full-open paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921877851.9U CN210969121U (en) | 2019-11-04 | 2019-11-04 | Novel paper pushing and positioning mechanism of full-open paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210969121U true CN210969121U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921877851.9U Expired - Fee Related CN210969121U (en) | 2019-11-04 | 2019-11-04 | Novel paper pushing and positioning mechanism of full-open paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210969121U (en) |
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2019
- 2019-11-04 CN CN201921877851.9U patent/CN210969121U/en not_active Expired - Fee Related
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Granted publication date: 20200710 |