CN211195539U - Book clip device with movable positioning pin shaft - Google Patents
Book clip device with movable positioning pin shaft Download PDFInfo
- Publication number
- CN211195539U CN211195539U CN201921827762.3U CN201921827762U CN211195539U CN 211195539 U CN211195539 U CN 211195539U CN 201921827762 U CN201921827762 U CN 201921827762U CN 211195539 U CN211195539 U CN 211195539U
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- Prior art keywords
- book
- positioning pin
- book end
- positioning
- board
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- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses a but clip device of displacement positioning pin axle, including book end frame, book end board, book blocking board and connecting plate, be provided with the roller on the book end frame, be provided with two compression spring between book end frame and the book end board, a plurality of locating hole has transversely been seted up along on the book end board, and the locating hole is connected with the positioning pin axle, set up the guiding hole that supplies the positioning pin axle to pass on the book blocking board, the utility model discloses according to the position of the adjustable positioning pin axle of the size of a dimension of book block for the book block is basically at the horizontal intermediate position of book end board, and whole through guide rail derailment department messenger at the book end, two springs still can the atress evenly, reach the biggest packing force to the book block, prevent that the book block from inclining or loose.
Description
Technical Field
The utility model belongs to package local field, more specifically the book end device that relates to a but displacement locating pin axle that says so.
Background
In the book covering machine, the book clamp device is mainly used for clamping the book blocks which are gathered, and the book blocks sequentially pass through the stations of vibration, positioning, back milling, back glue application, side glue application, cover covering, compaction forming and the like, so that the procedures of vibration, collision alignment, back milling, back glue application, side glue application, cover covering and the like of the book blocks which are gathered are completed.
As disclosed in patent nos. 012108383 and 2010202467203, which mainly include an arcuate book holder, a book block, and an adjusting device for adjusting the distance between the book block and the book block, the book holder is provided with a shaft, the shaft is provided with a spring, and the book block is provided with a through hole, one end of the shaft is fixed on the book holder by a pin, and the other end is received in the through hole and is movable relative to the through hole (i.e., the shaft is not fixed in the through hole). The book block is clamped between the book clamp plate and the book blocking plate, the book packaging machine is also provided with a clamping guide rail, and the roller on the book clamp frame is contacted with the clamping guide rail to enable the book clamp to move along the guide rail.
Because the size of the book block produced at every time is different, the worker can not accurately place the book block at a middle position, so that two springs are unevenly stressed when the book clip passes through the rail changing position of the guide rail, the book block can not be uniformly pressed, the book block moves and inclines between the book clamping plate and the book blocking plate, and the final book quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a position according to the adjustable positioning pin axle of the size of a dimension of book block for the book block makes through guide rail change rail department at the whole book end of clamp horizontal intermediate position basically, and two springs still can the atress even, reach the biggest packing force to the book block, prevent that the book block from inclining or loose.
In order to achieve the above purpose, the utility model provides a following technical scheme: the book clamp device comprises a book clamp frame, a book clamp plate, a book blocking plate and a connecting plate, wherein a roller is arranged on the book clamp frame, two compression springs are arranged between the book clamp frame and the book clamp plate, a plurality of positioning holes are transversely formed in the book clamp plate, the positioning holes are connected with the positioning pin shafts, and guide holes for the positioning pin shafts to penetrate through are formed in the book blocking plate.
Further the locating pin shaft comprises a smooth body and a head with threads, the diameter of the head is smaller than that of the body, and the head is in threaded connection with the locating hole.
Furthermore, an assembly hole coaxial with the guide hole is formed in the connecting plate, and a straight groove or a cross groove is formed in one end, back to the head, of the body.
And four positioning holes are further formed.
The distance between two adjacent positioning holes is the same.
Compared with the prior art, the beneficial effects of the utility model are that: the position of the positioning pin shaft can be adjusted according to the size of the book block, so that the book block is clamped at the middle position, the parallelism of the book clamp plate and the book blocking plate is high, the compression conditions of the two springs are the same, and particularly, when the two springs pass through different positions of the guide rail, the two springs can still simultaneously apply the same pressing force, so that the book block is firmly clamped; simple structure, and is convenient for the staff to adjust according to the book block size at any time.
Drawings
Fig. 1 is a schematic sectional view of a book holder device with a displaceable positioning pin shaft according to the present invention;
Fig. 2 is a three-dimensional structure diagram of the book holder device with the displaceable positioning pin shaft of the present invention.
Reference numerals: 1. a guide rail; 2. a book holder; 21. a roller; 23. a compression spring; 3. a book clamp plate; 36. positioning holes; 4. a book blocking plate; 46. a guide hole; 5. a connecting plate; 56. an assembly hole; 6. positioning a pin shaft; 61. a body part; 62. a head portion; 7. a book block.
Detailed Description
The embodiment of the book holder device with displaceable positioning pin according to the present invention will be further explained with reference to fig. 1 and 2.
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
The utility model provides a book end device of locating pin axle can shift, includes book end frame, book end plate 3, book end plate 4 and connecting plate 5, is provided with roller 21 on the book end frame, is provided with two compression spring 23 between book end frame and the book end plate 3, book end plate 3 is last to have seted up a plurality of locating hole 36 along transversely, and locating hole 36 is connected with locating pin axle 6, set up the guiding hole 46 that supplies locating pin axle 6 to pass on the book end plate 4.
As shown in fig. 1, two compression springs 23 are symmetrically disposed on two lateral sides of the roller 21, and in the preferred embodiment, four positioning holes 36 are disposed on the same side of the roller 21, and distances between two adjacent positioning holes 36 are the same, and for convenience of description, four positioning pins 6 are named as position one, position two, position three, and position four from right to left in fig. 1.
During production, the positioning pin shaft 6 is inserted into the positioning hole 36 according to the size of the book block 7, as shown in fig. 1, in this embodiment, the positioning pin shaft 6 is inserted into the positioning hole 36 at the second position, the book block 7 is clamped between the book clamp plate 3 and the book blocking plate 4, one side of the book block 7 abuts against the positioning pin shaft 6, at this time, the book block 7 is basically located at the transverse middle position of the book clamp plate 3, namely, the book block 7 is transversely symmetrical about the roller 21, the stress of the two compression springs 23 is balanced, when the book clamp 2 moves integrally, the book block moves from the position a to the position B of the guide rail 1, when the track is changed, the balance of the book clamp plate 3 can still be maintained, namely, the stress of the two compression springs 23 is balanced, the pressing force of the book block 7 is balanced to reach the maximum, the book block 7 is firmly clamped, the loosening or shifting of the book block can be avoided, wherein the guide hole 46 can give a space for the movement of the positioning pin shaft, when in work, one end of the positioning pin shaft 6 is always positioned in the guide hole 46; if the size of the book block 7 to be clamped changes, the positioning pin 6 is adjusted according to the size to select the matched positioning hole 36.
The preferred positioning pin 6 of this embodiment includes a smooth body portion 61 and a head portion 62 with threads, the diameter of the head portion 62 is smaller than that of the body portion 61, the head portion 62 is in threaded connection with the positioning hole 36, the side surface of the book block 7 contacts with the smooth body portion 61, the head portion 62 completely extends into the positioning hole 36, and the threads of the head portion 62 and the positioning hole 36 enable the positioning pin 6 to be fixed firmly.
In the preferred embodiment, the connecting plate 5 is provided with the assembling hole 56 coaxial with the guide hole 46, one end of the body 61 facing away from the head 62 is provided with a straight groove or a cross groove, when the mounting position of the positioning pin 6 is changed, the positioning pin 6 can be removed and mounted through the assembling hole 56 by a straight or cross screwdriver, the operation is easier, and the whole bookend 2 is not detached.
The utility model discloses be convenient for to the transformation of current book end 2, need not all to produce book end 2 again, practice thrift the cost of enterprise's transformation.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a but clip device of shift positioning pin axle, includes book end frame, book end board and connecting plate, is provided with the roller on the book end frame, is provided with two compression spring, its characterized in that between book end frame and the book end board: a plurality of positioning holes are transversely formed in the book clamp plate, the positioning holes are connected with positioning pin shafts, and guide holes for the positioning pin shafts to penetrate through are formed in the book blocking plate.
2. The book holder device of a displaceable positioning pin according to claim 1, characterized in that: the positioning pin shaft comprises a smooth body and a head with threads, the diameter of the head is smaller than that of the body, and the head is in threaded connection with the positioning hole.
3. The book holder device of a displaceable positioning pin according to claim 2, characterized in that: the connecting plate is provided with an assembling hole coaxial with the guide hole, and one end of the body part back to the head part is provided with a straight groove or a cross groove.
4. The book holder device of a displaceable positioning pin according to claim 3, characterized in that: the number of the positioning holes is four.
5. The book holder device of a displaceable positioning pin according to claim 4, characterized in that: the distance between two adjacent positioning holes is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827762.3U CN211195539U (en) | 2019-10-28 | 2019-10-28 | Book clip device with movable positioning pin shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827762.3U CN211195539U (en) | 2019-10-28 | 2019-10-28 | Book clip device with movable positioning pin shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211195539U true CN211195539U (en) | 2020-08-07 |
Family
ID=71881074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921827762.3U Active CN211195539U (en) | 2019-10-28 | 2019-10-28 | Book clip device with movable positioning pin shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211195539U (en) |
-
2019
- 2019-10-28 CN CN201921827762.3U patent/CN211195539U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A book clip device with a movable positioning pin shaft Effective date of registration: 20231124 Granted publication date: 20200807 Pledgee: Linda Branch of Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Hewei Machinery Co.,Ltd. Registration number: Y2023980067394 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |