CN213170536U - Paper pressing wheel adjusting device - Google Patents
Paper pressing wheel adjusting device Download PDFInfo
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- CN213170536U CN213170536U CN202021975225.6U CN202021975225U CN213170536U CN 213170536 U CN213170536 U CN 213170536U CN 202021975225 U CN202021975225 U CN 202021975225U CN 213170536 U CN213170536 U CN 213170536U
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- linear motion
- paper
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- pressure
- paper pressing
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Abstract
The utility model belongs to the packaging printing field, specifically relate to a pressure paper wheel adjusting device, including connecting plate, fixed block and the linear motion device of setting on the connecting plate, be provided with the connecting rod that is used for installing the pressure paper wheel through the round pin axle on the linear motion device output, still be provided with the spring between connecting rod and the linear motion device output, the utility model discloses an installation angle can be adjusted through the fixed block in the installation phase, adjust the initial pressure of pressure paper wheel pair paper, in the operation phase, accessible control linear motion device adjusts the position and/or the pressure size that pressure paper wheel pair paper exerted pressure; the paper pressing device is provided with the spring, so that the connecting rod and the paper pressing wheel swing around the pin shaft and the paper pressing wheel always keeps a certain pressure with the surface of the negative pressure belt under the elasticity of the spring, the paper pressing effect is improved, the optimal paper pressing effect can be obtained more visually due to online adjustment, the working efficiency is improved, and the adjustment complexity is simplified.
Description
Technical Field
The utility model belongs to packing printing field specifically is to involve a press paper wheel adjusting device.
Background
The die cutting process is an essential process for producing trademarks on the paper boxes, the web needs to be cut into finished products with required specifications through a special die cutting plate after the processes of gravure printing, gold stamping and the like are completed, and the finished products are conveyed to the subsequent process through a negative pressure belt to be subjected to image recognition and waste product screening and separation. The high-speed operation die cutting plate gives the very fast initial speed of finished product, just leaves the gilding plate and contacts negative pressure belt when finished product, presses the position of paper by elasticity paper wheel stability, prevents that the paper is askew to open, makes ready for clear useless for image recognition later. The stability and accuracy of paper pressing of the paper pressing wheel directly influence the accuracy and rejection rate of waste screening.
At present, the pressure of a paper pressing wheel is adjusted by fixing two supports on a cross bar, and the pressure is adjusted by rotating the angle of each support, so that the support of the paper pressing wheel needs to be adjusted manually, the labor is wasted, the accuracy is low, the two sides are difficult to balance, the paper is skewed, and the image recognition and inspection are influenced; and the adjustment must be carried out by stopping the machine, and the online adjustment cannot be carried out, so that the production efficiency of equipment is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an ability on-line adjustment can ensure to press the paper wheel and can provide the pressure paper wheel adjusting device of suitable pressure for the paper all the time.
The utility model discloses an content includes the connecting plate, sets up fixed block and linear motion device on the connecting plate, be provided with the connecting rod that is used for installing the pressure paper wheel through the round pin axle on the linear motion device output, still be provided with the spring between connecting rod and the linear motion device output.
Further, the output direction of the linear motion device is perpendicular to the connecting plate.
Further, the output direction of the linear motion device is perpendicular to the fixed block.
Furthermore, the linear motion device comprises a guide rail arranged on the connecting plate, a sliding block matched with the guide rail and a screw rod arranged at one end of the guide rail and connected with the sliding block in a threaded manner, and the connecting rod is arranged on the sliding block through a pin shaft.
Still further, the end of the screw rod is provided with an adjusting knob.
Further, the linear motion device further comprises a locking screw for locking the slider.
Furthermore, the slider is detachably provided with an installation block, and the connecting rod is arranged on the installation block through a pin shaft.
Furthermore, the pin shaft is arranged on one side of the bottom of the mounting block, the spring is arranged on the other side of the bottom of the mounting block, and the other end of the spring is fixedly connected or abutted to the connecting rod.
Furthermore, the fixing block is provided with a mounting hole for connecting the cross rod and a handle locking bolt for adjusting the size of the mounting hole to lock.
Furthermore, the connecting plate, the fixing block, the linear motion device and the connecting rod are arranged in two groups corresponding to two ends of the paper pressing wheel, and the end part of the connecting rod is provided with a joint bearing seat for mounting the paper pressing wheel.
The utility model has the advantages that the utility model can adjust the installation angle through the fixed block in the installation stage to adjust the initial pressure of the paper pressing wheel to the paper, and can adjust the position and/or the pressure of the paper pressing wheel to apply pressure to the paper through controlling the linear motion device in the operation stage; one end of the connecting rod is hinged at the output end of the linear motion device through a pin shaft, and a spring is arranged between the connecting rod and the output end of the linear motion device, so that the connecting rod and the paper pressing wheel swing around the pin shaft and the paper pressing wheel always keeps certain pressure with the surface of the negative pressure belt under the elasticity of the spring, and the paper pressing effect is ensured; the paper pressing device can be adjusted on line, so that the optimal paper pressing effect can be obtained more intuitively, the working efficiency is improved, and the complexity of adjustment is simplified; the whole structure is simple, and the adjustment is convenient and flexible.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a top view of the present invention.
In the figure, 1 an adjusting knob, 2 a connecting plate, 3 a fixing block, 4 handle locking bolts, 5 a cross bar, 6 a sliding block, 7 an installation block, 8 springs, 9 a paper pressing wheel, 10 a joint bearing seat, 11 a connecting rod, 12 pin shafts, 13 locking screws, 14 a negative pressure belt and 15 a die cutting plate roller.
Detailed Description
As shown in fig. 1-3, the utility model comprises a connecting plate 2, a fixing block 3 and a linear motion device which are arranged on one side of the connecting plate 2 in sequence, the fixing block 3 is arranged on the upper end of the linear motion device, the fixing block 3 is arranged on a cross bar 5 for fixing the utility model above a negative pressure belt 14, so as to ensure that a paper pressing wheel 9 can stabilize paper conveyed from a die cutting plate roller 15 running at high speed and prevent the paper from skewing, a connecting rod 11 for installing the paper pressing wheel 9 is arranged on the output end of the linear motion device through a pin shaft 12, the paper pressing wheel 9 is arranged on the connecting rod 11 through a joint bearing seat 10, the connecting rod 11 is hinged on the output end of the linear motion device through a pin shaft 12, and a spring 8 is arranged between the connecting rod 11 and the output end of the linear motion device, so that the connecting rod 11 swings around the pin shaft 12 and the paper pressing wheel 9 keeps a, to facilitate stabilization of the paper.
The utility model discloses at the installation phase, 3 regulation of accessible fixed block the utility model discloses an installation angle adjusts the initial pressure of pressing paper wheel 9 to the paper, and at the operation phase, accessible control linear motion device adjusts the position and/or the pressure size that press paper wheel 9 to exert pressure to the paper, owing to can adjust on line, can more audio-visual obtaining best press the paper effect, improves work efficiency, simplifies the complexity of adjusting.
The utility model discloses a linear motion device is any one of sharp module, screw-nut pair, cylinder or pneumatic cylinder.
The spring 8 may have one end fixedly disposed at the output end of the linear motion device and the other end abutted against the connecting rod 11, or one end fixedly disposed at the connecting rod 11 and the other end abutted against the output end of the linear motion device, or both ends fixedly disposed at the output end of the linear motion device and the connecting rod 11, respectively.
In order to adjust the position of the paper pressing wheel 9 conveniently, the output direction of the linear motion device is perpendicular to the connecting plate 2, at the moment, the paper pressing wheel 9 moves back and forth along the surface of the negative pressure belt 14 by controlling the linear motion device, and the optimal paper pressing position of the paper pressing wheel 9 can be adjusted on line.
In order to facilitate the online adjustment of the pressure of the paper pressing wheel 9, the output direction of the linear motion device is perpendicular to the fixed block 3, at this time, the linear motion device is controlled, the paper pressing wheel 9 can move up and down along the surface of the negative pressure belt 14, and the optimal pressure applied to paper by the paper pressing wheel 9 can be adjusted online.
As shown in fig. 1, work as the utility model discloses a fixed block 3 is adjusted to certain angle after, linear motion device's output direction and negative pressure belt 14 place plane have certain angle, and at this moment, control linear motion device can so that press paper wheel 9 to remove forward, still further strengthen simultaneously pressing the pressure between paper wheel 9 and the negative pressure belt 14.
The linear motion device comprises a guide rail arranged on the connecting plate 2, a slide block 6 connected with the guide rail in a sliding mode and a screw rod arranged at one end of the guide rail through a bearing and connected with the slide block in a threaded mode, the connecting rod 11 is arranged on the slide block 6 through a pin shaft 12, the slide block 6 is driven to do linear motion along the guide rail through rotating the screw rod, the slide block 6 drives the connecting rod 11 to do linear motion, when the guide rail is arranged perpendicular to the connecting plate 2, one end of the guide rail is fixed at the end portion of the connecting plate 2, and the screw rod is rotated to drive the slide block 6 to move back; when the guide rail is perpendicular to the fixed block 3, one end of the guide rail is fixedly arranged at the bottom of the fixed block 3, and the screw rod is rotated to drive the slide block 6 to move up and down along the surface of the negative pressure belt 14.
In order to simplify the structure, avoid appearing too much controlgear, the lead screw is preferably manual rotation, for the convenience of the rotation of lead screw, the lead screw tip is provided with adjust knob 1, as shown in fig. 2, when guide rail perpendicular to connecting plate 2 set up, the lead screw runs through connecting plate 2 sets up, and adjust knob 1 cup joints and is located connecting plate 2 outside one end at the lead screw, adopts this connected mode, and the adjust knob 1's of being more convenient for operation simplifies the regulation degree of difficulty.
The linear motion device further comprises a locking screw 13 used for locking the sliding block 6, and the locking screw 13 is further fixed and locked after the position of the linear motion device is adjusted, so that the stability is improved.
In order to facilitate the disassembly and the maintenance of the paper pressing wheel 9 and the connecting rod 11, the slider 6 is detachably provided with an installation block 7, the installation block 7 is fixedly connected with the slider 6 through a screw, and the connecting rod 11 is arranged on one side of the bottom of the installation block 7 through a pin shaft 12.
In order to facilitate the installation of the spring 8 and improve the use effect of the spring 8, the spring 8 is fixedly arranged at the bottom of the installation block 7 and is far away from the other side of the pin shaft 12, and the other end of the spring 8 is fixedly connected or abutted to the connecting rod 11.
Be provided with the mounting hole that is used for connecting horizontal pole 5 on the fixed block 3 and be used for adjusting the handle locking bolt 4 of mounting hole size in order to lock, specifically, as shown in fig. 2, be provided with the mounting hole on the fixed block 3, one side of mounting hole is provided with the opening that runs through 3 one sides of fixed block, fixed block 3 divide into upper end locking section and lower extreme canned paragraph through the opening, handle locking bolt 4 runs through locking section and canned paragraph, handle locking bolt 4 upper end is located locking section surface and is provided with the spacing ring, through rotatory handle locking bolt 4, the bolt portion cooperation spacing ring of handle locking bolt 4 drives the locking section and compresses tightly downwards, realizes controlling the size of mounting hole the utility model discloses accomplish fixed back, accessible rotatory handle locking bolt 4, with the fixed locking of fixed block 3 on horizontal pole 5.
The utility model discloses can set up as a set, when setting up as a set, the tip of connecting rod 11 extends to both sides, and set up joint bearing frame 10 at both ends, and install paper pressing wheel 9 through joint bearing frame 10, as shown in fig. 1, in this embodiment, connecting plate 2, fixed block 3, linear motion device and connecting rod 11 correspond the both ends of paper pressing wheel 9 and are provided with two sets, and connecting rod 11 tip is provided with joint bearing frame 10, and paper pressing wheel 9 both ends are connected through two sets of adjusting device respectively; the paper pressing wheel 9 is installed through the joint bearing seat 10, the paper pressing wheel is allowed to have certain degree of freedom in working, and when the angles of the connecting rods 11 on the two sides of the paper pressing wheel 9 are not completely consistent and completely balanced pressure is not provided, the installation shafts at the two ends of the paper pressing wheel 9 can be prevented from rotating and being blocked, so that the paper pressing effect of the device is influenced.
The utility model discloses a concrete accommodation process: firstly, will the utility model discloses a fixed block 3 is installed on horizontal pole 5, and it is rotatory to go around horizontal pole 5, and connecting rod 11 rotates and is made to press paper wheel 9 to hug closely negative pressure belt 14 all the time around round pin axle 12, after adjusting suitable angle and suitable pressure, through rotatory handle locking bolt 4 will the utility model discloses go up fixed on horizontal pole 5, loosen locking screw 13, through 1 drive mounting hole 7 of rotary adjusting knob along guide rail direction linear motion, until the best presses paper position or press paper pressure, locks the linear motion the device through locking screw 13 at last, at the pressure paper wheel 9 during operation, the position of pressing paper wheel 9 and the pressure to negative pressure belt 14 are adjusted in real time to the rotatory adjust knob of accessible 1.
Claims (10)
1. The utility model provides a press paper wheel adjusting device, characterized by includes connecting plate (2), sets up fixed block (3) and the linear motion device on connecting plate (2), be provided with connecting rod (11) that are used for installing and press paper wheel (9) through round pin axle (12) on the linear motion device output, still be provided with spring (8) between connecting rod (11) and the linear motion device output.
2. A platen adjustment device according to claim 1, characterized in that the linear motion means output direction is perpendicular to the web (2).
3. A platen adjustment device according to claim 1, characterized in that the linear motion means output direction is perpendicular to the fixed block (3).
4. A platen adjustment device according to claim 2 or 3, wherein the linear motion means comprises a guide rail provided on the connecting plate (2), a slider (6) engaged with the guide rail, and a screw rod provided at one end of the guide rail and threadedly engaged with the slider (6), the connecting rod (11) being provided on the slider (6) through a pin (12).
5. Platen adjustment device according to claim 4, characterized in that the end of the screw is provided with an adjustment knob (1).
6. Platen adjustment device according to claim 5, characterized in that the linear movement means further comprise a locking screw (13) for locking the slide (6).
7. A platen adjustment device according to claim 5 or 6, characterized in that the slider (6) is detachably provided with a mounting block (7), and the connecting rod (11) is provided on the mounting block (7) by means of a pin (12).
8. The platen adjustment device according to claim 7, wherein the pin (12) is provided on one side of the bottom of the mounting block (7), the spring (8) is provided on the other side of the bottom of the mounting block (7), and the other end of the spring (8) is fixedly connected or abutted with the connecting rod (11).
9. The platen adjustment device according to any one of claims 1, 2, 3, 5, 6 or 8, wherein the fixing block (3) is provided with a mounting hole for connecting the cross bar (5) and a handle locking bolt (4) for adjusting the size of the mounting hole for locking.
10. The platen adjustment device according to claim 9, wherein the connection plate (2), the fixing block (3), the linear motion device and the connection rod (11) are provided in two sets corresponding to both ends of the platen (9), and the end of the connection rod (11) is provided with a joint bearing housing (10) for mounting the platen (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021975225.6U CN213170536U (en) | 2020-09-10 | 2020-09-10 | Paper pressing wheel adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021975225.6U CN213170536U (en) | 2020-09-10 | 2020-09-10 | Paper pressing wheel adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213170536U true CN213170536U (en) | 2021-05-11 |
Family
ID=75772707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021975225.6U Active CN213170536U (en) | 2020-09-10 | 2020-09-10 | Paper pressing wheel adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213170536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526182A (en) * | 2021-07-21 | 2021-10-22 | 上海电机学院 | Paper storage and separation integrated device |
-
2020
- 2020-09-10 CN CN202021975225.6U patent/CN213170536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526182A (en) * | 2021-07-21 | 2021-10-22 | 上海电机学院 | Paper storage and separation integrated device |
| CN113526182B (en) * | 2021-07-21 | 2023-02-21 | 上海电机学院 | Paper storage and separation integrated device |
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