CN203651232U - Non-stop edge glue cutting length adjusting device of binding machine - Google Patents
Non-stop edge glue cutting length adjusting device of binding machine Download PDFInfo
- Publication number
- CN203651232U CN203651232U CN201320856131.0U CN201320856131U CN203651232U CN 203651232 U CN203651232 U CN 203651232U CN 201320856131 U CN201320856131 U CN 201320856131U CN 203651232 U CN203651232 U CN 203651232U
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- gear
- homophony
- axle sleeve
- fine setting
- driven gear
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Abstract
The utility model provides a non-stop edge glue cutting length adjusting device of a binding machine. The non-stop edge glue cutting length adjusting device can complete the adjustment of the edge glue in a non-stop state of the whole binding machine. The non-stop edge glue cutting length adjusting device comprises a fixing plate, a locating shaft, a main shaft, a gear shaft, a linear bearing, a main-adjustment screw rod, a fine-adjustment screw rod, a main-adjustment gear, a fine-adjustment gear, a main-adjustment driven gear, a fine-adjustment driven gear, a locating gear, a power gear, a first moving block, a second moving block, a first shaft sleeve, a second shaft sleeve, a cam group, a first limit block, a second limit block and a stepping motor. The binding machine does not need to be stopped during adjustment, the working time is greatly saved and the working efficiency is improved; and the glue cutting adjust is very stable since the stepping motor is controlled by a computer.
Description
Technical field
The utility model relates to cementing machine, relates in particular to a kind of can effectively adjustment and cut the cementing machine of glue length and do not shut down limit glue and cut glue length adjuster under non-stop-machine state.
Background technology
Cementing machine is a kind of machinery that is widely used in bookbinding, in the time needing the books of mucilage binding to vary in size, the length of its required section of glue is not identical yet, now just need to adjust accordingly the length of cutting glue, the adjustment that cuts glue length relies on the cooperation of cam and corresponding equipment to complete often, in old-fashioned cementing machine, the adjustment of cam relies on manually operated often, the process need shutdown operation of its adjustment, after adjusting, mucilage binding is carried out in start again, very easily there is deviation in this adjustment mode, may cause repeatedly adjusting, simultaneously, in adjustment process because temperature is higher, easily staff is caused to scald, adjusted for convenient afterwards, a kind of equipment investment use that adopts cylinder to regulate, but adopt cylinder adjustment also to have its drawback, in the transmittance process of cylinder adjustment due to air pressure, have deviation, therefore can cause the length to cutting glue to occur deviation, adjust effect also not fully up to expectations.With regard to As-Is, the control that cuts glue length is still to a difficult problem.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of cementing machine not shut down limit glue and cuts glue length adjuster, and the length adjustment of limit glue is completed under the non-stop-machine state of cementing machine complete machine.
The utility model solves the problems of the technologies described above by the following technical solutions:
Cementing machine limit glue length adjuster comprises fixed head, locating shaft, main shaft, gear shaft, linear bearing, homophony leading screw, fine setting leading screw, homophony gear, fine setting gear, homophony driven gear, fine setting driven gear, Positioning Gear, power gear, the first moving mass, the second moving mass, the first axle sleeve, the second axle sleeve, cam set, the first limited block, the second limited block, stepper motor.
On described fixed head, be connected with locating shaft, main shaft, homophony leading screw, fine setting leading screw by bearing, the middle part of described main shaft and rear portion are fixed with respectively the first limited block and the second limited block; On the first described moving mass, have the through hole relative with locating shaft, main shaft, fine setting leading screw and the internal thread hole corresponding with homophony leading screw, on the second described moving mass, have the through hole relative with locating shaft, main shaft and the internal thread hole corresponding with fine setting leading screw; The first described moving mass is connected with the first axle sleeve and the second axle sleeve by bearing respectively with through hole relative with main shaft on the second moving mass, the first described axle sleeve with on the second axle sleeve, be respectively equipped with the spirality groove corresponding with limited block on main shaft; Described the first moving mass and the second moving mass are connected on locating shaft by linear bearing respectively, and the first axle sleeve and the second axle sleeve are all linked on main shaft and are undertaken spacing by the spirality groove offered and the first limited block and the second limited block; Described homophony leading screw is connected to the internal thread hole arranging on the first moving mass, and described fine setting leading screw is connected to through after the first moving mass the internal thread hole arranging on the second moving mass; On the first described axle sleeve, be connected with homophony gear, on the second axle sleeve, be connected with fine setting gear.
Above main shaft, be provided with a rooted tooth wheel shaft, on gear shaft, the position corresponding with homophony gear and fine setting gear is respectively equipped with homophony driven gear and fine setting driven gear; Described homophony gear and homophony driven gear are meshed, and fine setting gear and fine setting driven gear are meshed, and the gearratio of two engagements is identical; Described cam set comprises left cam and right cam, and two cams overlap, and left cam is fixedly connected with homophony driven gear, and right cam is fixedly connected with fine setting driven gear by short sleeve; End at gear shaft is provided with power gear.
The length of the spirality groove arranging on the thickness of described homophony driven gear and the first axle sleeve is suitable, and the length of the spirality groove arranging on the thickness of described fine setting driven gear and the second axle sleeve is suitable.
The bottom of described fixed head is fixedly connected with stepper motor, between the motor shaft of stepper motor and homophony leading screw, is connected by Synchronous Belt Drives system.
The twist of the spirality groove preferably, arranging on the first axle sleeve is 180 degree.
Preferably, the first axle sleeve length be the second axle sleeve 4-5 times.
Preferably, the right side of main shaft and gear shaft is provided with two intermeshing Positioning Gears, and the gearratio between two Positioning Gears equals the gearratio between homophony gear and homophony driven gear.
Preferably, selected gear is standard spur gear wheel.
Preferably, the gearratio between described homophony gear and homophony driven gear, fine setting gear and the gearratio of fine setting between driven gear, the gearratio between two Positioning Gears all adopt the transmission ratios of 1:1.
The utility model coordinates corresponding equipment effectively to regulate the limit glue length in cementing machine by adjustable cam set, in the time that a kind of books and periodicals of new mucilage binding are different with the specification of upper a kind of books and periodicals, can directly in computer, recall standard size and can realize the adjustment to cutting glue length by stepper motor, if institute's mucilage binding books and periodicals are not standard sizes, can be directly actual size input computer, computer expert crosses and calculates the also adjustment of control step motor realization section glue length, as there is a small amount of deviation, only need manual operation fine setting leading screw to realize fine adjustment and can reach optimum efficiency, in the process of adjusting, do not need to shut down, greatly save the working time, improve operating efficiency, simultaneously, the mode of the computer control adopting also can make the adjustment of section glue more stable.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is the assembling schematic diagram of axle sleeve and main shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Cementing machine limit glue length adjuster as 1, as shown in Fig. 2 and Fig. 3 comprises fixed head 1, locating shaft 21, main shaft 22, gear shaft 23, linear bearing 3, homophony leading screw 41, fine setting leading screw 42, homophony gear 51, fine setting gear 52, homophony driven gear 53, fine setting driven gear 54, Positioning Gear 55, power gear 56, the first moving mass 61, the second moving mass 62, the first axle sleeve 71, the second axle sleeve 72, cam set 8, the first limited block 91, the second limited block 92, stepper motor 11.
On fixed head 1, be connected with locating shaft 21, main shaft 22, homophony leading screw 41, fine setting leading screw 42 by bearing, the middle part of main shaft 22 and rear portion are fixed with respectively the first limited block 91 and the second limited block 92; On the first described moving mass 61, have the through hole relative with locating shaft 21, main shaft 22, fine setting leading screw 42 and the internal thread hole corresponding with homophony leading screw 41, on the second described moving mass 62, have the through hole relative with locating shaft 21, main shaft 22 and the internal thread hole corresponding with fine setting leading screw 42; The first moving mass 61 is connected with the first axle sleeve 71 and the second axle sleeve 72 by bearing respectively with through hole relative with main shaft 22 on the second moving mass 62.
With reference to Fig. 4, the first axle sleeve 71 is provided with the spirality groove corresponding with the first limited block 91 101, the second axle sleeves 72 and is provided with the spirality groove 102 corresponding with the second limited block 92, and wherein the twist of spirality groove 101 is 180 degree; Described the first moving mass 61 and the second moving mass 62 are connected on locating shaft 21 by linear bearing 3 respectively, and the first axle sleeve 71 and the second axle sleeve 72 are all linked on main shaft 22 and are undertaken spacing by spirality groove 101 and spirality groove 102 and the first limited block 91 and the second limited block 92.
Homophony leading screw 41 is connected to the internal thread hole arranging on the first moving mass 61, and described fine setting leading screw 42 is through being connected to the internal thread hole arranging on the second moving mass 62 after the first moving mass 61; On the first described axle sleeve 71, be connected with on homophony gear 51, the second axle sleeves 72 and be connected with and finely tune gear 52; The first axle sleeve 71 length be 4-5 times of the second axle sleeve 72; Be provided with stepper motor 11 in the bottom of fixed head 1, stepper motor 11 is connected by Synchronous Belt Drives system 12 with homophony leading screw 41.
Above main shaft 22, be provided with a rooted tooth wheel shaft 23, on gear shaft 23, the position corresponding with homophony gear 51 and fine setting gear 52 is respectively equipped with homophony driven gear 53 and fine setting driven gear 54; Described homophony gear 51 and homophony driven gear 53 are meshed, and fine setting gear 52 and fine setting driven gear 54 are meshed, and the gearratio of two engagements is identical; Described cam set 8 comprises that left cam 81 and right cam 82, two cams overlap, and left cam 81 and homophony driven gear are fixed 53 connections, and right cam 82 is fixedly connected with fine setting driven gear 54 by short sleeve; Be provided with power gear 56 in the end of gear shaft 23.
The length of the spirality groove 101 arranging on the thickness of homophony driven gear 53 and the first axle sleeve 71 is suitable, and the length of the spirality groove 102 arranging on the thickness of fine setting driven gear 54 and the second axle sleeve 72 is suitable.
The right side of main shaft 21 and gear shaft 22 is provided with two intermeshing Positioning Gears 55; Wherein, the gearratio between homophony gear 51 and homophony driven gear 53, fine setting gear 52 and the gearratio of fine setting between driven gear 54, the gearratio between two Positioning Gears 55 all adopt the transmission ratios of 1:1.
Trim process:
By manual spiral fine setting leading screw 42, after the rotation of fine setting leading screw 42 drives, moving mass 62 slides on locating shaft 21, under the effect of the first limited block 91 that right side arranges on main shaft 22, the second axle sleeve 72 rotates and drives homophony gear 51 to rotate, and then drive homophony driven gear 53 to rotate, thereby right cam 82 is finely tuned.
Homophony process:
Can rotate by computer control step driven by motor homophony leading screw 41, its regulative mode is identical with the regulative mode of fine setting leading screw 42, difference is, the length of the first axle sleeve 71 is greater than the length of the second axle sleeve 72, and length and all large second axle sleeves 72 of helicity of the spirality groove 101 arranging on the first axle sleeve 71, therefore it is many greatly that the angle that homophony leading screw 41 can regulate is finely tuned leading screw 42, and the angle that left cam 81 can be adjusted will be much larger than the adjustment angle of right cam 81.
In the course of work, external impetus is passed to main shaft 22 by power gear 56, drive all gears on main shaft 22 synchronously to rotate, and the gear connecting on gear shaft 23 above rotation is passed to, and then cam set 8 is rotated, complete the control of opposite side glue length by the equipment corresponding with cam set 8; In the time that needs are adjusted, can slide by the corresponding moving mass of two adjusting screw control, in the process of sliding, there is local asynchrony phenomenon in homophony gear 51 and fine setting gear 52, but this asynchronous be relative, the rotary work of complete machine is still and synchronously carries out under the effect of Positioning Gear 55, and corresponding rotation occurs local asynchronous corresponding homophony driven gear 53 and the fine setting driven gear 54 of making, and then drives respectively left cam 81 and the right cam 82 to adjust.Above-mentioned whole adjustment process completes under non-stop-machine state, in the process of adjusting, there will not be corresponding deviation.
Adopt technique scheme, can make cementing machine realize also can opposite side glue under non-stop-machine situation to cut glue length effectively to adjust, saved and shut down the time of adjusting, greatly improved operating efficiency.
Claims (6)
1. cementing machine is not shut down limit glue and is cut glue length adjuster and comprise fixed head (1), locating shaft (21), main shaft (22), gear shaft (23), linear bearing (3), homophony leading screw (41), fine setting leading screw (42), homophony gear (51), fine setting gear (52), homophony driven gear (53), fine setting driven gear (54), Positioning Gear (55), power gear (56), the first moving mass (61), the second moving mass (62), the first axle sleeve (71), the second axle sleeve (72), cam set (8), the first limited block (91), the second limited block (92), stepper motor (11), it is characterized in that: described fixed head (1) is upper is connected with locating shaft (21) by bearing, main shaft (22), homophony leading screw (41), fine setting leading screw (42), the middle part of main shaft (22) and rear portion are fixed with respectively the first limited block (91) and the second limited block (92), on described the first moving mass (61), have the through hole relative with locating shaft (21), main shaft (22), fine setting leading screw (42) and the internal thread hole corresponding with homophony leading screw (41), on described the second moving mass (62), have the through hole relative with locating shaft (21), main shaft (22) and the internal thread hole corresponding with fine setting leading screw (42), the first moving mass (61) is connected with the first axle sleeve (71) and the second axle sleeve (72) by bearing respectively with the upper through hole relative with main shaft (22) of the second moving mass (62), the first axle sleeve (71) is provided with the spirality groove (101) corresponding with the first limited block (91), and the second axle sleeve (72) is provided with the spirality groove (102) corresponding with the second limited block (92), it is upper that described the first moving mass (61) and the second moving mass (62) are connected to locating shaft (21) by linear bearing (3) respectively, and the first axle sleeve (71) and the second axle sleeve (72) are all linked in main shaft (22) and go up and pass through spirality groove (101) and spirality groove (102) and the first limited block (91) and the second limited block (92) and carry out spacing, described homophony leading screw (41) is connected to the upper internal thread hole arranging of the first moving mass (61), and described fine setting leading screw (42) is through being connected to the upper internal thread hole arranging of the second moving mass (62) after the first moving mass (61), be provided with stepper motor (11) in the bottom of fixed head (1), stepper motor (11) is connected by Synchronous Belt Drives system (12) with homophony leading screw (41), on described the first axle sleeve (71), be connected with homophony gear (51), on the second axle sleeve (72), be connected with fine setting gear (52), be provided with a rooted tooth wheel shaft (23) in main shaft (22) top, be respectively equipped with homophony driven gear (53) and fine setting driven gear (54) in the upper position corresponding with homophony gear (51) and fine setting gear (52) of gear shaft (23), described homophony gear (51) and homophony driven gear (53) are meshed, and fine setting gear (52) and fine setting driven gear (54) are meshed, and the gearratio of two engagements is identical, described cam set (8) comprises left cam (81) and right cam (82), and two cams overlap, and left cam (81) is fixed (53) with homophony driven gear and is connected, and right cam (82) is fixedly connected with fine setting driven gear (54) by short sleeve.
2. cementing machine according to claim 1 is not shut down limit glue and is cut glue length adjuster; it is characterized in that: the length of the upper spirality groove (101) arranging of the thickness of described homophony driven gear (53) and the first axle sleeve (71) is suitable, the length of the upper spirality groove (102) arranging of the thickness of described fine setting driven gear (54) and the second axle sleeve (72) is suitable.
3. cementing machine according to claim 1 is not shut down limit glue and is cut glue length adjuster; it is characterized in that: the right side of main shaft (22) and gear shaft (23) is provided with two intermeshing Positioning Gears (55), the gearratio between two Positioning Gears (55) equals the gearratio between homophony gear (51) and homophony driven gear (53).
4. do not shut down limit glue according to the cementing machine described in any one in claim 1-3 and cut glue length adjuster, it is characterized in that: selected gear is standard spur gear wheel.
5. cementing machine according to claim 1 is not shut down limit glue and is cut glue length adjuster, it is characterized in that: the twist of the upper spirality groove (101) arranging of the first axle sleeve (71) is 180 degree.
6. cementing machine according to claim 1 is not shut down limit glue and is cut glue length adjuster, it is characterized in that: the length of the first axle sleeve (71) is 4-5 times of the second axle sleeve (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320856131.0U CN203651232U (en) | 2013-12-24 | 2013-12-24 | Non-stop edge glue cutting length adjusting device of binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320856131.0U CN203651232U (en) | 2013-12-24 | 2013-12-24 | Non-stop edge glue cutting length adjusting device of binding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651232U true CN203651232U (en) | 2014-06-18 |
Family
ID=50917665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320856131.0U Withdrawn - After Issue CN203651232U (en) | 2013-12-24 | 2013-12-24 | Non-stop edge glue cutting length adjusting device of binding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723718A (en) * | 2013-12-24 | 2015-06-24 | 赵中奎 | Non-stop edge rubber cutting length adjustment device for rubber loading machine |
-
2013
- 2013-12-24 CN CN201320856131.0U patent/CN203651232U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723718A (en) * | 2013-12-24 | 2015-06-24 | 赵中奎 | Non-stop edge rubber cutting length adjustment device for rubber loading machine |
| CN104723718B (en) * | 2013-12-24 | 2016-07-27 | 赵中奎 | Cementing machine is not shut down limit glue and is cut glue length adjuster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20160727 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |