CN212373017U - Quick tool changing pad device of binding machine - Google Patents
Quick tool changing pad device of binding machine Download PDFInfo
- Publication number
- CN212373017U CN212373017U CN202020951518.4U CN202020951518U CN212373017U CN 212373017 U CN212373017 U CN 212373017U CN 202020951518 U CN202020951518 U CN 202020951518U CN 212373017 U CN212373017 U CN 212373017U
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- movable groove
- main part
- notch
- main
- shrinkage pool
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- Expired - Fee Related
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Abstract
The utility model relates to a quick tool changing pad device of book-binding machine, including main part and buckle device, be equipped with first step hole and second step hole in the main part respectively, trilateral main movable groove and the movable groove of side of opening respectively in the main part outside, two movable grooves of side are connected to main movable groove, the main part is opened for main movable groove opposite side has the shrinkage pool, buckle device is equipped with in the shrinkage pool outside, buckle device is equipped with handle portion, the handle portion inboard is equipped with the notch, the notch is positive to be equipped with the projection, the fixed spring one end that is equipped with on the projection, spring other end fixed mounting is in the shrinkage pool, handle portion is located the notch both sides and is equipped with connecting portion, two connecting portion front ends are. The utility model has the advantages that: 1. the cutter pad is replaced quickly, and the working efficiency is improved. 2. The use is simple and convenient, and the operation can be rapidly carried out by ordinary people. 3. Simple structure and low production cost.
Description
Technical Field
The utility model relates to a book-binding machine field, concretely relates to quick tool changing pad device of book-binding machine.
Background
The high-volume file paper needs to be better preserved through binding, and ordinary stapler can't satisfy too thick file, and the book-binding machine that is used for binding thick file on the market is expensive not only, and bulky moreover, need very big office area, this to the official working of inch gold, be not little spending, therefore developed a small, the full-automatic book-binding machine of low price, because the file is thicker, the punching knife that the book-binding machine used of punching can become dull after using certain number of times, need change, this just needs a device that can quick replacement cutting pad.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: aiming at various defects and shortcomings in the prior art, the quick tool changing pad device of the binding machine is provided.
The utility model discloses a concrete technical scheme is: the utility model provides a quick tool changing pad device of book-binding machine, including main part and buckle device, be equipped with first ladder hole and second ladder hole in the main part respectively, main movable groove and side movable groove have been opened respectively to main part outside trilateral, two side movable grooves are connected to main movable groove, main movable groove cuts into in the first ladder hole, the main part is opened for main movable groove opposite side has the shrinkage pool, buckle device is equipped with in the shrinkage pool outside, buckle device is equipped with handle portion, the handle portion inboard is equipped with the notch, the notch centre is equipped with the projection, the fixed spring one end that is equipped with on the projection, spring other end fixed mounting is in the shrinkage pool, handle portion is located the notch both sides and is equipped with connecting portion, connecting portion is located side movable groove, two connecting portion front ends all fixed connection buckle portion, buckle portion.
Furthermore, the diameter of the second stepped hole is smaller than that of the first stepped hole, so that the bottom of the cutter pad is prevented from being in vacuum when the cutter pad is installed in the first stepped hole, and the cutter pad is prevented from falling out of the hole due to the fact that the second stepped hole is too large.
The use principle is as follows: install this device on the punching rod of book-binding machine, press handle portion, push the buckling part outside first shoulder hole through the connecting portion, the shim that is equipped with the punching knife packs into in the first shoulder hole, the shim is equipped with the draw-in groove that matches with main movable groove, loosen handle portion at this moment, draw back the buckling part and block in the draw-in groove of shim through the elasticity of spring, it is downthehole at first shoulder to make the shim fix, when waiting that the punching knife on the shim needs to be changed, press handle portion once more, alright easily take out the shim, change the punching knife.
The utility model has the advantages that: 1. the cutter pad is replaced quickly, and the working efficiency is improved. 2. The use is simple and convenient, and the operation can be rapidly carried out by ordinary people. 3. Simple structure and low production cost.
Drawings
FIG. 1: is the main view structure schematic diagram of the utility model.
FIG. 2: is the overlooking structure schematic diagram of the utility model.
FIG. 3: do the utility model discloses a main view section structure sketch map.
FIG. 4: do the utility model discloses a main part is seen the structure sketch map mainly.
Detailed Description
Embodiments of the present invention will be described with reference to the accompanying drawings.
The utility model provides a quick tool changing pad device of book-binding machine, including main part 1 and buckle device 2, be equipped with first step hole 11 and second step hole 12 in the main part 1 respectively, main movable groove 13 and side movable groove 14 have been opened respectively to main part 1 outside trilateral, two side movable grooves 14 are connected to main movable groove 13, main movable groove 13 cuts into in first step hole 11, main part 1 has shrinkage pool 15 for main movable groove 13 opposite side division, buckle device 2 is equipped with in the shrinkage pool 15 outside, buckle device 2 is equipped with handle portion 21, handle portion 21 inboard is equipped with notch 22, notch 22 is the centre and is equipped with projection 23, the fixed spring 24 one end that is equipped with on the projection 23, spring 24 other end fixed mounting is in shrinkage pool 15, handle portion 21 is located notch 22 both sides and is equipped with connecting portion 25, connecting portion 25 is located side movable groove 14, two connecting portion 25 front ends all fixed connection buckle portion 26, buckle portion 26 is located main movable groove 13.
The diameter of the second stepped hole 12 is smaller than that of the first stepped hole 11, so that the bottom of the cutter pad is prevented from being in vacuum when the cutter pad is installed in the first stepped hole 11, and the cutter pad is prevented from falling out of the hole due to the fact that the second stepped hole 12 is too large.
Install this device on the perforating rod of book-binding machine, press handle portion 21, push buckling part 26 outside first shoulder hole 11 through connecting portion 25, the shim that is equipped with the perforating sword is packed into in first shoulder hole 11, the shim is equipped with the draw-in groove that matches with main movable groove 13, at this moment loosen handle portion 21, draw back buckling part 26 and block into the draw-in groove of shim through the elasticity of spring 24, make the shim fix in first shoulder hole 11, when treating the perforating sword on the shim and need change, press handle portion 21 once more, alright easily take out the shim, change the perforating sword.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (2)
1. The utility model provides a quick tool changing pad device of book-binding machine which characterized in that: including main part (1) and buckle device (2), main part (1) in be equipped with first shoulder hole (11) and second shoulder hole (12) respectively, main part (1) outside trilateral division have main movable groove (13) and side movable groove (14) respectively, main movable groove (13) connect two side movable grooves (14), main movable groove (13) cut into in first shoulder hole (11), main part (1) open for main movable groove (13) opposite side has shrinkage pool (15), shrinkage pool (15) outside be equipped with buckle device (2), buckle device (2) be equipped with handle portion (21), handle portion (21) inboard be equipped with notch (22), notch (22) centre be equipped with projection (23), projection (23) on the fixed spring (24) one end that is equipped with, spring (24) other end fixed mounting in shrinkage pool (15), the handle part (21) is provided with connecting parts (25) at two sides of the notch (22), and the front ends of the two connecting parts (25) are fixedly connected with the buckling parts (26).
2. The quick pad changing device of a binding machine according to claim 1, wherein: the diameter of the second stepped hole (12) is smaller than that of the first stepped hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020951518.4U CN212373017U (en) | 2020-05-29 | 2020-05-29 | Quick tool changing pad device of binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020951518.4U CN212373017U (en) | 2020-05-29 | 2020-05-29 | Quick tool changing pad device of binding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212373017U true CN212373017U (en) | 2021-01-19 |
Family
ID=74179167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020951518.4U Expired - Fee Related CN212373017U (en) | 2020-05-29 | 2020-05-29 | Quick tool changing pad device of binding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212373017U (en) |
-
2020
- 2020-05-29 CN CN202020951518.4U patent/CN212373017U/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: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |