Positioning tool for binder clip
By designing an automated long tail clip positioning tool, the synergistic effect of the cylinder and cylinder is used to realize the automatic feeding and movement of the long tail clip, solving the problems of low work efficiency and high labor costs in the existing technology, and reducing production costs .
Patent Information
- Application Number
- CN202420745644.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-11
AI Technical Summary
The working efficiency of existing long tail clip positioning tools is low, resulting in high labor costs, which in turn increases production costs.
A kind of design includes a base plate, bracket, column, feeding block, material transfer bar, material transfer cylinder, material pressing cylinder, rectangular material pressing column, guide seat, support block, material carrying bar, guide groove, push block, and lifting The automated positioning tool of the plate and position sensor realizes the automatic feeding and movement of the long tail clip through the synergy between the cylinder and the cylinder.
The automatic pressing and movement of long tail clips is realized, which reduces manual intervention, improves work efficiency and reduces production costs.
Smart Images
Figure CN222182363U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a positioning tool for a binder clip. Background Art
[0002] A binder clip is a type of clip-type stationery made of metal, which is used to collect a stack of documents together. Since the binder clip is only preliminarily formed after stamping, in order to increase the elastic force of the binder clip, the binder clip after stamping needs to be heat treated; in order to ensure that the opening of the binder clip is always in a tightly closed state during the heat treatment, the binder clip needs to be pressed into a matching positioning mold. In order to process multiple binder clips at one time, the current positioning molds can press in multiple numbers of binder clips; however, most of the existing binder clips are taken by an operator first and moved to the top of the positioning cavity in the positioning mold, and then manually pressed into the positioning cavity using a tool, and then performed one by one in the same way. Therefore, the work efficiency is low, and the labor cost is high, which leads to an increase in production costs, and further improvement is needed. Utility Model Content
[0003] In view of the current status of the above-mentioned prior art, the technical problem to be solved by the utility model is to provide a positioning tool for a binder clip which improves work efficiency and reduces labor costs, thereby reducing production costs.
[0004] The technical solution adopted by the utility model to solve the above technical problems is: a positioning tool for a long tail clamp, characterized in that it includes a base plate, a bracket fixed on the top of the base plate, a column and a side frame fixed on the top of the bracket and respectively arranged on the left and right, a feed block fixed on the right side of the column, a material moving strip arranged horizontally and movably inserted in the material moving block, a material moving cylinder fixed on the side frame, a material pressing cylinder fixed on the top of the bracket and located above the material moving block, and a rectangular material pressing column vertically fixed on the telescopic end of the material pressing cylinder, the telescopic end of the material moving cylinder is arranged horizontally to the left and detachably fixed to the right end of the material moving strip, and a rectangular material storage hole is opened between the upper and lower outer walls of the left end of the material moving strip; it also includes a guide seat arranged horizontally between the bracket and the material feeding block, two fixed between the guide seat and the material moving block A support block between the bottom plates, and a loading strip movably arranged on the top of the guide seat to have a forward and backward translation function, the top of the loading strip slidingly fits against the bottom of the feed block, a plurality of positioning notches equidistantly distributed from front to back are provided at the left corner of the top of the loading strip, the horizontal cross-section of the positioning notch is an isosceles trapezoid, a rectangular guide hole is provided between the left and right outer walls of the feed block, the material moving strip is transversely and movably inserted in the rectangular guide hole, a rectangular feeding hole cooperating with the rectangular storage hole is provided between the top of the feed block and the upper inner wall of the rectangular guide hole, a rectangular pressing hole is provided between the top and bottom outer wall of the feed block, the rectangular pressing hole is provided directly below the rectangular pressing column and to the right of the rectangular feeding hole.
[0005] Preferably, a groove is provided on the top of the feed block, and the groove is provided between the rectangular feed hole and the rectangular pressure hole. A rectangular material stopping groove is provided between the left outer wall of the feed block and the left inner wall of the groove. The rectangular material stopping groove is provided above the rectangular guide hole and is interconnected with the rectangular feed hole. A material stopping cylinder is also fixed on the column, and the telescopic end of the material stopping cylinder is laterally arranged to the right. A laterally arranged material stopping plate is also fixed on the telescopic end of the material stopping cylinder, and the material stopping plate is movably inserted into the rectangular material stopping groove.
[0006] Preferably, a guide groove is provided on the top of each guide seat, and the loading strip is horizontally and movably arranged in the guide groove. A slot hole is provided on the bottom surface of the guide groove, and vertically distributed push blocks are interspersed in the slot hole. Correspondingly, a rodless cylinder is fixed to the bottom of the guide seat, and the lower side of the push block is fixed to the moving end of the rodless cylinder, and the upper side of the push block extends to the front of the loading strip.
[0007] Preferably, a transversely distributed lifting plate is provided above the feed block, and a transversely distributed top plate is provided above the lifting plate. Two vertically distributed sliding columns are interspersed in the lifting plate and are respectively located on the front and rear sides of the material moving strip. The upper end of each sliding column is fixed to the bottom of the top plate, and the lower end of each sliding column is fixed to the top of the bracket.
[0008] Preferably, a lifting cylinder is also fixed to the top of the top plate, and the telescopic end of the lifting cylinder vertically passes through the top plate downward and is fixed on the lifting plate. The pressing cylinder is fixed to the top of the lifting plate, and the telescopic end of the pressing cylinder vertically passes through the lifting plate downward and extends to the bottom of the lifting plate.
[0009] Preferably, a plurality of sensing through holes distributed sequentially from front to back are provided between the left and right outer walls of the loading strip, the number of the sensing through holes is equal to the number of the positioning notches, each of the sensing through holes is provided below a corresponding positioning notch, and a heightening strip is formed upward at the right edge of the top opening of the guide groove, and a limiting through hole is provided in the heightening strip that cooperates with each sensing through hole.
[0010] Preferably, a position sensor is also fixed on the left side of the top opening of the guide groove, the sensing end of the position sensor is arranged horizontally to the right and cooperates with each sensing through hole and is arranged concentrically with the limit through hole, and a limit cylinder is also fixed on the right side of the guide seat, the telescopic end of the limit cylinder is arranged horizontally to the left, and a conical limit head that cooperates with the limit through hole is also fixed on the telescopic end of the limit cylinder.
[0011] Preferably, a locking through hole is provided between the lower inner wall of the rectangular guide hole and the lower outer wall of the feed block. Correspondingly, a locking countersunk hole which cooperates with the locking through hole and is located on the right side of the rectangular storage hole is provided on the lower side of the left end of the material moving strip. A locking cylinder located below the feed block is also fixed to the right side of the column. A vertically arranged locking column is also fixed to the telescopic end of the locking cylinder, and the locking column is movably inserted into the locking through hole.
[0012] Compared with the prior art, the utility model has the advantages that the utility model can automatically press the binder clip into the material loading strip, and the feeding and movement of the binder clip do not require manual labor, thereby improving work efficiency and reducing labor costs, thereby reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is the exploded structural diagram of the right front side of the utility model;
[0014] Figure 2 This is a left front structural diagram of the feed block of the utility model;
[0015] Figure 3 This is a top view of the left front side of the material moving strip of the utility model;
[0016] Figure 4 This is a structural diagram of the material transfer strip of the utility model viewed from the left front side. DETAILED DESCRIPTION
[0017] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0018] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.
[0019] like Figures 1 to 4As shown, a positioning tool for a long tail clip includes a base plate 1, a bracket 2 fixed on the top of the base plate 1, a column 3 and a side frame 5 fixed on the top of the bracket 2 and respectively arranged on the left and right, a feed block 4 fixed on the right side of the column 3, a material moving strip 7 arranged horizontally and movably inserted in the feed block 4, a material moving cylinder 6 fixed on the side frame 5, a material pressing cylinder 8 fixed on the top of the bracket 2 and located above the feed block 4, and a rectangular material pressing column 9 vertically fixed on the telescopic end of the material pressing cylinder 8, the telescopic end of the material moving cylinder 6 is arranged horizontally to the left and detachably fixed to the right end of the material moving strip 7, and a rectangular material storage hole 71 is opened between the upper and lower outer walls of the left end of the material moving strip 7; it also includes a guide seat 11 arranged horizontally between the bracket 2 and the feed block 4, two support blocks 10 fixed between the guide seat 11 and the base plate 1, And a loading bar 12 movably arranged on the top of the guide seat 11 to have a forward and backward translation function, the top of the loading bar 12 slides and fits on the bottom of the feed block 4, and a plurality of positioning notches 121 are opened at the left corner of the top of the loading bar 12 and are evenly spaced from front to back. The horizontal cross-sectional shape of the positioning notch 121 is an isosceles trapezoid, and a rectangular guide hole 41 is opened between the left and right outer walls of the feed block 4. The moving bar 7 is horizontally and movably inserted in the rectangular guide hole 41, and a rectangular feeding hole 42 that cooperates with the rectangular storage hole 71 is opened between the top of the feed block 4 and the upper inner wall of the rectangular guide hole 41, and a rectangular pressing hole 43 is opened between the top and bottom outer walls of the feed block 4. The rectangular pressing hole 43 is arranged directly below the rectangular pressing column 9 and to the right of the rectangular feeding hole 42.
[0020] A groove 45 is provided at the top of the feed block 4, and the groove 45 is arranged between the rectangular feed hole 42 and the rectangular pressure hole 43. A rectangular material blocking groove 44 is provided between the left outer wall of the feed block 4 and the left inner wall of the groove 45. The rectangular material blocking groove 44 is arranged above the rectangular guide hole 41 and is interconnected with the rectangular feed hole 42. A material blocking cylinder 13 is also fixed on the column 3, and the telescopic end of the material blocking cylinder 13 is laterally arranged to the right. A laterally arranged material blocking plate 14 is also fixed on the telescopic end of the material blocking cylinder 13, and the material blocking plate 14 is movably inserted into the rectangular material blocking groove 44.
[0021] A guide groove 111 is provided at the top of the guide seat 11, and the loading strip 12 is horizontally and movably arranged in the guide groove 111. A slot hole 112 is provided on the bottom surface of the guide groove 111, and a vertically distributed push block 25 is interspersed in the slot hole 112. Correspondingly, a rodless cylinder 15 is fixed to the bottom of the guide seat 11, and the lower side of the push block 25 is fixed to the moving end of the rodless cylinder 15, and the upper side of the push block 25 extends to the front of the loading strip 12.
[0022] A transversely distributed lifting plate 21 is also provided above the feed block 4, and a transversely distributed top plate 19 is also provided above the lifting plate 21. Two vertically distributed sliding columns 20 are interspersed in the lifting plate 21 and are respectively located on the front and rear sides of the material moving strip 7. The upper end of each sliding column 20 is fixed to the bottom of the top plate 19, and the lower end of each sliding column 20 is fixed to the top of the bracket 2.
[0023] A lifting cylinder 22 is also fixed to the top of the top plate 19, and the telescopic end of the lifting cylinder 22 passes vertically downward through the top plate 19 and is fixed on the lifting plate 21. The pressing cylinder 8 is fixed to the top of the lifting plate 21, and the telescopic end of the pressing cylinder 8 passes vertically downward through the lifting plate 21 and extends to the bottom of the lifting plate 21.
[0024] A plurality of sensing through holes 122 are provided between the left and right outer walls of the loading strip 12, which are distributed sequentially from front to back. The number of the sensing through holes 122 is equal to the number of the positioning notches 121. Each sensing through hole 122 is provided below a corresponding positioning notch 121. A heightening strip 113 is formed upward at the right edge of the top opening of the guide groove 111. A limiting through hole 114 is provided in the heightening strip 113, which cooperates with each sensing through hole 122.
[0025] A position sensor 18 is also fixed to the left side of the top opening of the guide groove 111. The sensing end of the position sensor 18 is arranged horizontally to the right and cooperates with each sensing through hole 122 and is concentrically arranged with the limiting through hole 114. A limiting cylinder 16 is also fixed to the right side of the guide seat 11. The telescopic end of the limiting cylinder 16 is arranged horizontally to the left. A conical limiting head 17 that cooperates with the limiting through hole 114 is also fixed on the telescopic end of the limiting cylinder 16.
[0026] A locking through hole 46 is provided between the lower inner wall of the rectangular guide hole 41 and the lower outer wall of the feed block 4. Correspondingly, a locking countersunk hole 72 is provided on the lower left end of the material moving strip 7, which cooperates with the locking through hole 46 and is located on the right side of the rectangular storage hole 71. A locking cylinder 23 located below the feed block 4 is also fixed to the right side of the column 3. A vertically arranged locking column 24 is also fixed to the telescopic end of the locking cylinder 23, and the locking column 24 is movably inserted into the locking through hole 46.
[0027] Directions:
[0028] With the help of the vibrating plate, the long-tail clip is placed sideways into the rectangular feed hole 42. In the initial position, the telescopic end of the material-blocking cylinder 13 is in an outwardly extended state, and the end of the material-blocking plate 14 extends into the groove 45. The long-tail clip in the rectangular feed hole 42 is blocked by the material-blocking plate 14 and cannot continue to fall; then the telescopic end of the material-moving cylinder 6 is driven to extend outward to drive the material-moving strip 7 to move to the left, until the left end of the material-moving strip 7 abuts against the column 3, and the rectangular storage hole 71 is now located directly below the rectangular feed hole 42; the telescopic end of the material-moving cylinder 13 is driven to retract inwardly to drive the material-moving plate 14 to move to the left in the same way, and when the end of the material-moving plate 14 completely leaves the column 3, the long-tail clip is blocked by the material-moving plate 14 and cannot continue to fall. After the long tail clip is inserted, it will fall into the rectangular storage hole 71, but because the material moving bar 7 is located in the rectangular guide hole 41, the long tail clip located in the rectangular storage hole 71 will be blocked by the lower inner wall of the rectangular guide hole 41 and stay in the rectangular storage hole 71; then, the telescopic end of the material moving cylinder 6 is driven to retract inward to drive the material moving bar 7 to move to the right in the same way, until the rectangular storage hole 71 is located directly below the rectangular pressing hole 43; thereafter, it is also necessary to drive the telescopic end of the locking cylinder 23 to extend outward to drive the locking column 24 to move upward and pass through the locking through hole 46, and finally insert it into the locking countersunk hole 72, thereby locking the material moving bar 7 to prevent it from shifting.
[0029] Prior to this, the loading strip 12 is placed horizontally into the guide groove 111 and its front end is attached to the rear side of the push block 25. At this time, a positioning notch 121 on the rear side is located directly below the rectangular pressing hole 43, and the openings at both ends of a sensing through hole 122 on the rear side are respectively opposite to the limiting through hole 114 and the sensing end of the position sensor 18. When the position sensor 18 automatically senses the conical limiting head 17 through the sensing through hole 122, the telescopic end of the limiting cylinder 16 will be driven to extend outward to drive the conical limiting head 17 to move to the left and insert into the right end opening of the sensing through hole 122, thereby locking the loading strip 12 to prevent it from moving.
[0030] First, the telescopic end of the lifting cylinder 22 is driven to extend outward or retract inward to drive the lifting plate 21 to move downward or upward along the two sliding columns 20, and then the lifting plate 21 is adjusted to a suitable height. Then, the telescopic end of the pressing cylinder 8 is driven to extend outward to drive the rectangular pressing column 9 to move downward along the rectangular pressing hole 43 and enter the rectangular storage hole 71, and then the binder clip is pressed downward into a positioning notch 121 on the rear side. Both sides of the opening of the binder clip extend to the outside of the left side of the positioning notch 121 and are pressed against each other under the pressure of the opening of the positioning notch 121.
[0031] The telescopic end of the material pressing cylinder 8 is driven to retract inwardly so as to drive the rectangular material pressing column 9 to move upward and reset until the end of the rectangular material pressing column 9 is higher than the upper side of the material moving strip 7, and then the telescopic end of the material moving cylinder 6 is driven to extend outwardly so as to drive the material moving strip 7 to move to the left in the same way until the rectangular storage hole 71 is located directly below the rectangular feed hole 42 to prepare for receiving the next long tail clip; at the same time, the telescopic end of the limit cylinder 16 is driven to retract inwardly so as to drive the conical limit head 17 to move to the right in the same way until it completely leaves the sensing through hole 122, and then the moving end of the rodless cylinder 15 is driven to move backward so as to push the loading strip 12 backward with the help of the push block 25 until the position sensor 18 automatically passes through the second sensing through hole counted from the back to the front. 122 senses the conical limit head 17, and then drives the telescopic end of the limit cylinder 16 to extend outward to drive the conical limit head 17 to move to the left in the same way until it is inserted into the right end opening of the second sensing through hole 122 counted from the back to the front to lock the loading strip 12 again. At this time, the second positioning notch 121 counted from the back to the front is located directly below the rectangular pressing hole 43 to prepare for inserting the second long tail clip, thereby forming a cycle. When a long tail clip is pressed into each positioning notch 121 in the loading strip 12, the loading strip 12 is taken out backwards and an empty loading strip 12 is replaced; finally, the loading strip 12 equipped with the long tail clip can be sent to the heat treatment equipment for processing.
[0032] The utility model can automatically press the binder clip into the material loading strip 12, and the feeding and movement of the binder clip do not require manual labor, thereby improving work efficiency and reducing labor costs, thereby reducing production costs.
[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.
Claims
1. A positioning tool for a binder clip, characterized in that: The invention comprises a bottom plate, a bracket fixed on the top of the bottom plate, a column and a side frame fixed on the top of the bracket and respectively arranged on the left and right, a feeding block fixed on the right side of the column, a material moving strip arranged transversely and movably inserted in the material moving block, a material moving cylinder fixed on the side frame, a material pressing cylinder fixed on the top of the bracket and located above the material moving block, and a rectangular material pressing column vertically fixed on the telescopic end of the material pressing cylinder, the telescopic end of the material moving cylinder is arranged transversely to the left and detachably fixed to the right end of the material moving strip, and a rectangular material storage hole is opened between the upper and lower outer walls of the left end of the material moving strip; it also comprises a guide seat arranged transversely between the bracket and the material moving block, two support blocks fixed between the guide seat and the bottom plate, and a material pressing column movably arranged on the top of the guide seat. A loading strip with a forward and backward translation function, the top of the loading strip slides in contact with the bottom of the feed block, a plurality of positioning notches equidistantly spaced from front to back are provided at the left corner of the top of the loading strip, the horizontal cross-section of the positioning notch is an isosceles trapezoid, a rectangular guide hole is provided between the left and right outer walls of the feed block, the material moving strip is transversely and movably inserted in the rectangular guide hole, a rectangular feeding hole cooperating with the rectangular storage hole is provided between the top of the feed block and the upper inner wall of the rectangular guide hole, a rectangular pressing hole is provided between the top and bottom outer wall of the feed block, the rectangular pressing hole is provided directly below the rectangular pressing column and to the right of the rectangular feeding hole.
2. A binder clip positioning tool according to claim 1, characterized in that: A groove is provided on the top of the feed block, and the groove is provided between the rectangular feed hole and the rectangular pressure hole. A rectangular material blocking groove is provided between the left outer wall of the feed block and the left inner wall of the groove. The rectangular material blocking groove is provided above the rectangular guide hole and is interconnected with the rectangular feed hole. A material blocking cylinder is also fixed on the column, and the telescopic end of the material blocking cylinder is laterally arranged to the right. A laterally arranged material blocking plate is also fixed on the telescopic end of the material blocking cylinder, and the material blocking plate is movably inserted into the rectangular material blocking groove.
3. A binder clip positioning tool according to claim 2, characterized in that: A guide groove is provided on the top of each guide seat, and the loading strip is horizontally and movably arranged in the guide groove. A slot hole is provided on the bottom surface of the guide groove, and vertically distributed push blocks are interspersed in the slot hole. Correspondingly, a rodless cylinder is fixed to the bottom of the guide seat, and the lower side of the push block is fixed to the moving end of the rodless cylinder, and the upper side of the push block extends to the front of the loading strip.
4. A binder clip positioning tool according to claim 3, characterized in that: A transversely distributed lifting plate is also provided above the feed block, and a transversely distributed top plate is also provided above the lifting plate. Two vertically distributed sliding columns are interspersed in the lifting plate and are respectively located on the front and rear sides of the material moving strip. The upper end of each sliding column is fixed to the bottom of the top plate, and the lower end of each sliding column is fixed to the top of the bracket.
5. A binder clip positioning tool according to claim 4, characterized in that: A lifting cylinder is also fixed on the top of the top plate, and the telescopic end of the lifting cylinder vertically passes through the top plate downward and is fixed on the lifting plate. The pressing cylinder is fixed on the top of the lifting plate, and the telescopic end of the pressing cylinder vertically passes through the lifting plate downward and extends to the bottom of the lifting plate.
6. A binder clip positioning tool according to claim 5, characterized in that: A plurality of sensing through holes are provided between the left and right outer walls of the loading strip and are distributed sequentially from front to back. The number of the sensing through holes is equal to the number of the positioning notches. Each of the sensing through holes is provided below a corresponding positioning notch. A heightening strip is formed upward on the right edge of the top opening of the guide groove. A limiting through hole is provided in the heightening strip and cooperates with each of the sensing through holes.
7. A binder clip positioning tool according to claim 6, characterized in that: A position sensor is also fixed on the left side of the top opening of the guide groove, and the sensing end of the position sensor is arranged horizontally to the right and cooperates with each sensing through hole and is arranged concentrically with the limit through hole. A limit cylinder is also fixed on the right side of the guide seat, and the telescopic end of the limit cylinder is arranged horizontally to the left, and a conical limit head that cooperates with the limit through hole is also fixed on the telescopic end of the limit cylinder.
8. A binder clip positioning tool according to claim 7, characterized in that: A locking through hole is provided between the lower inner wall of the rectangular guide hole and the lower outer wall of the feed block. Correspondingly, a locking countersunk hole which cooperates with the locking through hole and is located on the right side of the rectangular storage hole is provided on the lower side of the left end of the material moving strip. A locking cylinder located below the feed block is also fixed to the right side of the column. A vertically arranged locking column is also fixed to the telescopic end of the locking cylinder, and the locking column is movably inserted into the locking through hole.