CN216602012U - Paper displacement-preventing writing machine - Google Patents
Paper displacement-preventing writing machine Download PDFInfo
- Publication number
- CN216602012U CN216602012U CN202122787433.4U CN202122787433U CN216602012U CN 216602012 U CN216602012 U CN 216602012U CN 202122787433 U CN202122787433 U CN 202122787433U CN 216602012 U CN216602012 U CN 216602012U
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- Prior art keywords
- paper
- writing
- sliding
- rod
- guide rail
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 206010063659 Aversion Diseases 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a paper displacement prevention writing machine which comprises a writing desk, wherein a writing mechanism is installed on the writing desk, and paper fixing mechanisms are arranged on the top surface of the writing desk at two sides; this paper prevents aversion write-word machine is through the paper fixed establishment who is equipped with: on one hand, under the action of the spring, the pressing block can be pressed downwards and the paper is pressed on the writing desk, so that the paper is fixed on two sides of the paper; on the other hand, the position of the pressing block is convenient to adjust through the matching between the adjusting plate and the movable seat, so that the paper with different sizes can be conveniently fixed; this design has changed traditional writing machine and has carried out the mode fixed to the paper, and this design is convenient for fix the paper, and fixed effect is better.
Description
Technical Field
The utility model relates to the technical field of writing machines, in particular to a paper displacement-preventing writing machine.
Background
The writing machine is also called as a writing robot, is a device capable of automatically writing on paper according to set contents, and the appearance of the writing robot greatly facilitates related professionals; at present, when a writing machine writes, paper is shifted, and in order to avoid disorder of writing contents caused by paper shifting, paper needs to be fixed; in the current stage, paper is fixed simply, pressing blocks are mostly adopted to be pressed at four corners of the paper to fix the paper, but the fixing mode is poor in fixing effect, and the pressing blocks are easy to lose.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a paper displacement-preventing writing machine to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
a paper displacement-preventing writing machine comprises a writing desk, wherein a writing mechanism is installed on the writing desk and comprises a first guide rail table fixedly installed on the writing desk, two first guide rods which are parallel to each other are fixedly installed on the first guide rail table, a first screw rod is arranged between the two first guide rods, one end of the first screw rod is fixedly connected with a first motor installed on the first guide rail table, a second guide rail table is slidably installed on the first guide rail table, the first guide rods and the first screw rod penetrate through the second guide rail table, the second guide rail table is in threaded connection with the first screw rod, two second guide rods which are parallel to each other are fixedly installed on the second guide rail table, a second screw rod is arranged between the two second guide rods, one end of the second screw rod is fixed with a second motor installed on the second guide rail table, and a movable supporting slide block is slidably arranged on the second guide rail table, the second guide rod and the second screw rod all run through and remove the supporting slide, and remove supporting slide and second screw rod threaded connection, it has writing pen control assembly to remove fixed mounting on the supporting slide, writing pen control assembly front end fixedly connected with writing pen, the top surface of desk is located both sides department and all is equipped with paper fixed establishment.
According to the preferable technical scheme, the paper fixing mechanism comprises a rectangular frame, two side walls of the rectangular frame are of an open structure, an L-shaped fixing piece is tightly bonded below the rectangular frame, a threaded rod is arranged above the rectangular frame, the top end of the threaded rod penetrates through the top surface of the rectangular frame and is in threaded connection with the rectangular frame, and a screwing block is coaxially and tightly bonded at the top end of the threaded rod; the movable seat is arranged between two side walls of the rectangular frame, two side walls of the movable seat are of an open structure, and the bottom end of the threaded rod is rotatably connected with the top surface of the movable seat.
As a preferable technical scheme, the movable seat is provided with a sliding cavity, the top surface of the movable seat is provided with a limiting bolt at the edge, the limiting bolt penetrates through the movable seat and is in threaded connection with the movable seat, an adjusting plate is connected in the sliding cavity in a sliding mode, and one end of the adjusting plate is tightly bonded with a cross rod.
As a preferable technical scheme, shaft holes are formed in two ends of the cross rod, abutting rods are connected in the shaft holes in a sliding mode, and the top ends of the abutting rods are coaxially and tightly bonded with limiting rings.
As a preferable technical scheme of the utility model, the bottom end of the abutting rod is tightly bonded with a pressing block, the abutting rod is sleeved with a spring, and two ends of the spring respectively abut against the pressing block and the bottom surface of the cross rod.
As a preferable technical scheme of the utility model, the two side walls of the movable seat are both tightly adhered with sliding blocks, the two side walls of the rectangular frame are both provided with sliding grooves, and the sliding blocks are in sliding connection with the corresponding sliding grooves.
As the preferable technical scheme of the utility model, the fixing piece is provided with a fixing hole, and the fixing hole is fixedly connected with the writing desk through a bolt.
As a preferable technical scheme of the utility model, the four corners of the bottom surface of the writing desk are fixedly connected with support legs through rivets.
Compared with the prior art, the utility model has the beneficial effects that: this paper prevents aversion word-writing machine is through the paper fixed establishment who is equipped with: on one hand, under the action of the spring, the pressing block can be pressed downwards and the paper is pressed on the writing desk, so that the paper is fixed on two sides of the paper; on the other hand, the position of the pressing block is convenient to adjust through the matching between the adjusting plate and the movable seat, so that the paper with different sizes can be conveniently fixed; this design has changed traditional writing machine and has carried out the mode fixed to the paper, and this design is convenient for fix the paper, and fixed effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a paper fixing mechanism according to the present invention;
FIG. 3 is a schematic view of a portion of the paper fixing mechanism according to the present invention;
FIG. 4 is a second schematic view of a portion of the paper fixing mechanism according to the present invention;
FIG. 5 is one of the exploded views of the paper fixing mechanism according to the present invention;
FIG. 6 is a second schematic diagram of a partial exploded structure of the paper fixing mechanism according to the present invention;
FIG. 7 is a schematic structural diagram of a writing mechanism of the present invention.
In the figure:
1. a writing desk; 11. a support leg; 12. a writing mechanism 12; 121. a first rail table 121; 122. a first guide bar 122; 123. a first screw 123; 124. a first motor 124; 125. a second rail table 125; 126. a second guide rod 126; 127. the second screw 127; 128. the moving support slide 128; 129. a second motor 129; 1210. a writing pen control assembly 1210; 1211. a writing pen;
2. a paper fixing mechanism; 21. a rectangular frame; 211. a chute; 22. a fixing member; 221. a fixing hole; 23. a threaded rod; 24. twisting the block; 25. a movable seat; 251. a slide chamber; 252. a slider; 253. a limit bolt; 26. an adjusting plate; 27. a cross bar; 271. a shaft hole; 28. a support rod; 281. a limiting ring; 282. briquetting; 29. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
The embodiment provides a technical scheme:
referring to fig. 1-7, a paper displacement preventing writing machine includes a writing desk 1, a writing mechanism 12 is mounted on the writing desk 1, the writing mechanism 12 includes a first rail table 121 fixedly mounted on the writing desk 1, two parallel first guide rods 122 are fixedly mounted on the first rail table 121, a first screw 123 is disposed between the two first guide rods 122, one end of the first screw 123 is fixedly connected with a first motor 124 mounted on the first rail table 121, a second rail table 125 is slidably mounted on the first rail table 121, the first guide rod 122 and the first screw 123 both penetrate the second rail table 125, the second rail table 125 and the first screw 123 are in threaded connection, two parallel second guide rods 126 are fixedly mounted on the second rail table 125, a second screw 127 is disposed between the two second guide rods 126, one end of the second screw 127 is fixedly mounted on a second motor 129 mounted on the second rail table 125, and a movable supporting slide block 128 is slidably arranged on the second guide rail table 125, the second guide rod 126 and the second screw 127 both penetrate through the movable supporting slide block 128, the movable supporting slide block 128 is in threaded connection with the second screw 127, a writing pen control assembly 1210 is fixedly arranged on the movable supporting slide block 128, a writing pen 1211 is fixedly connected to the front end of the writing pen control assembly 1210, and paper fixing mechanisms 2 are arranged on the two sides of the top surface of the writing table 1.
It should be added that the writing pen control assembly 1210 is provided therein with a micro electric cylinder connected to the writing pen 1211 and a control main board connected to the micro electric cylinder, and the expansion of the micro electric cylinder can be freely controlled by the control main board, so that the writing pen 1211 can be controlled to move forward, backward, leftward and rightward, and achieve a writing effect.
The paper fixing mechanism 2 comprises a rectangular frame 21, two side walls of the rectangular frame 21 are of an open structure, an L-shaped fixing piece 22 is tightly adhered below the rectangular frame 21, a threaded rod 23 is arranged above the rectangular frame 21, the top end of the threaded rod 23 penetrates through the top surface of the rectangular frame 21 and is in threaded connection with the rectangular frame 21, and a screwing block 24 is coaxially and tightly adhered to the top end of the threaded rod 23; a movable seat 25 is arranged between two side walls of the rectangular frame 21, two side walls of the movable seat 25 are of an open structure, and the bottom end of the threaded rod 23 is rotatably connected with the top surface of the movable seat 25; a sliding cavity 251 is formed in the movable seat 25, a limiting bolt 253 is arranged at the edge of the top surface of the movable seat 25, the limiting bolt 253 penetrates through the movable seat 25 and is in threaded connection with the movable seat 25, an adjusting plate 26 is connected in the sliding cavity 251 in a sliding manner, and a cross rod 27 is tightly bonded at one end of the adjusting plate 26; shaft holes 271 are formed in the two ends of the cross rod 27, the supporting rods 28 are connected in the shaft holes 271 in a sliding mode, the top ends of the supporting rods 28 are coaxially and tightly bonded with limiting rings 281, pressing blocks 282 are tightly bonded at the bottom ends of the supporting rods 28, springs 29 are sleeved on the supporting rods 28, and the two ends of each spring 29 are respectively tightly bonded with the bottom surfaces of the corresponding pressing block 282 and the cross rod 27.
In this embodiment, all closely bond on the both sides wall of movable seat 25 has slider 252, has all seted up spout 211 on the both sides wall of rectangular frame 21, slider 252 and corresponding spout 211 sliding connection, and slider 252 and spout 211 set up the effect of having played spacing and direction to the motion of movable seat 25, are convenient for drive movable seat 25 upwards or downstream under the effect of threaded rod 23.
In this embodiment, the fixing member 22 is provided with a fixing hole 221, and the fixing hole 221 is fixedly connected to the writing desk 1 through a bolt, the fixing member 22 and the fixing hole 221 are disposed to fix the pillar fixing mechanism 2 on the writing desk 1, so as to fix the paper, and the bolt is firmly and stably fixed.
In this embodiment, the four corners of the bottom of the writing desk 1 are fixedly connected with the support legs 11 by rivets, and the support legs 11 are arranged to stably support the whole device.
It should be added that the bottom end of the limiting bolt 253 in this embodiment abuts against the top surface of the adjusting plate 26, so that the adjusting plate 26 can be fixed in the sliding cavity 251 under the action of the limiting bolt 253, and the position of the adjusting plate 26 can be adjusted conveniently by screwing the limiting bolt 253, so that the position of the pressing block 282 can be adjusted conveniently, and paper sheets with different sizes can be fixed conveniently.
It is worth to be noted that, the pressing block 282 in this embodiment is made of rubber, on one hand, the rubber pressing block 282 can increase the friction force between the pressing block 282 and the paper, so as to improve the fixing capability of the pressing block 282 to the paper, and on the other hand, the rubber pressing block 282 is not easy to cause damage to the paper surface, and plays a role in protecting the paper.
It should be noted that the radius of the limiting ring 281 in this embodiment is larger than the radius of the shaft hole 271, and when the rod 28 slides in the shaft hole 271, the limiting ring 281 can prevent the rod 28 from being disengaged from the shaft hole 271, thereby ensuring the normal movement of the rod 28.
When the writing table is used, firstly, paper is placed on the top surface of the writing table 1, then, a user unscrews the limiting bolt 253, pulls the field adjusting plate 26 towards one side, the adjusting plate 26 slides along the sliding cavity 251 and drives the cross rod 27 to move towards one side, the pressing block 282 moves to the position above the side of the paper, meanwhile, the user screws the limiting bolt 253, the bottom end of the limiting bolt 253 abuts against the adjusting plate 26, the cross rod 27 is fixed, then, the user grasps the screwing block 24 and rotates, the threaded rod 23 synchronously rotates, the threaded rod 23 drives the movable seat 25 to move downwards along with the rotation of the threaded rod 23, the sliding block 252 synchronously slides along the sliding groove 211, the pressing block 282 abuts against the paper simultaneously, the abutting rod 28 slides in the shaft hole 271 along with the continuous downward movement of the movable seat 25, the spring 29 is compressed, at the moment, the user stops rotating the screwing block, and finally, the user repeats the steps, the other two pressing pieces 282 are pressed against the paper, and the paper is fixed.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a paper prevents displacement word writing machine, includes desk (1), install on desk (1) and write mechanism (12), its characterized in that: writing mechanism (12) is including fixed mounting first guide rail platform (121) on writing desk (1), fixed mounting has two first guide bar (122) that are parallel to each other on first guide rail platform (121), two be equipped with first screw rod (123) between first guide bar (122), the one end fixedly connected with of first screw rod (123) installs first motor (124) on first guide rail platform (121), slidable mounting has second guide rail platform (125) on first guide rail platform (121), and second guide rail platform (125) are all run through in first guide bar (122) and first screw rod (123), and second guide rail platform (125) and first screw rod (123) threaded connection, fixed mounting has two second guide bar (126) that are parallel to each other on second guide rail platform (125), is equipped with second screw rod (127) between two second guide bar (126), and the one end of second screw rod (127) is fixed with second motor (129) of installing on second guide rail platform (125) And the second guide rail table (125) is provided with a movable supporting sliding block (128) in a sliding manner, the second guide rod (126) and the second screw (127) are both penetrated through the movable supporting sliding block (128), the movable supporting sliding block (128) and the second screw (127) are in threaded connection, the movable supporting sliding block (128) is provided with a writing pen control assembly (1210) in a fixed mounting manner, the front end of the writing pen control assembly (1210) is fixedly connected with a writing pen (1211), and the top surface of the writing table (1) is positioned on two sides and is provided with a paper fixing mechanism (2).
2. The paper shift-preventing writing machine according to claim 1, characterized in that: the paper fixing mechanism (2) comprises a rectangular frame (21), two side walls of the rectangular frame (21) are of an open structure, an L-shaped fixing piece (22) is tightly bonded below the rectangular frame (21), a threaded rod (23) is arranged above the rectangular frame (21), the top end of the threaded rod (23) penetrates through the top surface of the rectangular frame (21) and is in threaded connection with the rectangular frame (21), and a screwing block (24) is coaxially and tightly bonded at the top end of the threaded rod (23); the utility model discloses a threaded rod, including rectangle frame (21), department between the both sides wall of rectangle frame (21) is equipped with movable seat (25), the both sides wall of movable seat (25) is open type structure, the bottom of threaded rod (23) is rotated with the top surface of movable seat (25) and is connected.
3. The paper displacement-preventing writing machine according to claim 2, characterized in that: seted up smooth chamber (251) on sliding seat (25), the top surface of sliding seat (25) is located the edge and is equipped with limit bolt (253), limit bolt (253) pass sliding seat (25) and with sliding seat (25) threaded connection, sliding cavity (251) sliding connection has regulating plate (26), the one end of regulating plate (26) closely bonds and has horizontal pole (27).
4. The paper displacement-preventing writing machine according to claim 3, characterized in that: shaft holes (271) are formed in two ends of the cross rod (27), abutting rods (28) are connected in the shaft holes (271) in a sliding mode, and limiting rings (281) are coaxially and tightly bonded to the top ends of the abutting rods (28).
5. The paper displacement-preventing writing machine according to claim 4, characterized in that: the bottom end of the abutting rod (28) is tightly bonded with a pressing block (282), the abutting rod (28) is sleeved with a spring (29), and two ends of the spring (29) respectively abut against the pressing block (282) and the bottom surface of the cross rod (27).
6. The paper displacement-preventing writing machine according to claim 2, characterized in that: the two side walls of the movable seat (25) are tightly adhered with sliding blocks (252), the two side walls of the rectangular frame (21) are provided with sliding grooves (211), and the sliding blocks (252) are in sliding connection with the corresponding sliding grooves (211).
7. The paper displacement-preventing writing machine according to claim 2, characterized in that: the fixing piece (22) is provided with a fixing hole (221), and the fixing hole (221) is fixedly connected with the writing desk (1) through a bolt.
8. The paper shift-preventing writing machine according to claim 1, characterized in that: four corners of the bottom surface of the writing desk (1) are fixedly connected with support legs (11) through rivets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787433.4U CN216602012U (en) | 2021-11-15 | 2021-11-15 | Paper displacement-preventing writing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787433.4U CN216602012U (en) | 2021-11-15 | 2021-11-15 | Paper displacement-preventing writing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216602012U true CN216602012U (en) | 2022-05-27 |
Family
ID=81697561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122787433.4U Expired - Fee Related CN216602012U (en) | 2021-11-15 | 2021-11-15 | Paper displacement-preventing writing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216602012U (en) |
-
2021
- 2021-11-15 CN CN202122787433.4U patent/CN216602012U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |