CN109909705B - Little claw presss from both sides clamping piece material feeding unit - Google Patents
Little claw presss from both sides clamping piece material feeding unit Download PDFInfo
- Publication number
- CN109909705B CN109909705B CN201910249676.7A CN201910249676A CN109909705B CN 109909705 B CN109909705 B CN 109909705B CN 201910249676 A CN201910249676 A CN 201910249676A CN 109909705 B CN109909705 B CN 109909705B
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- groove
- clamping
- section
- pushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000000078 claw Anatomy 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 230000000903 blocking effect Effects 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 14
- 230000007306 turnover Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Adornments (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a feeding device for a small claw clamping piece, which comprises a base body, wherein a pushing groove and a feeding groove which are communicated are arranged on the base body, a push rod is arranged in the pushing groove in a sliding mode, and a limiting block which is used for preventing the clamping piece from overturning is arranged at the end part of the push rod and is in contact with the end part of a clamping piece pressing section. The clamping piece feeding device of the small claw clamp can well position the clamping piece of the small claw clamp, so that the clamping piece does not turn over in the pushing process, and the requirement of accurate feeding is met.
Description
Technical Field
The invention relates to a feeding device, in particular to a feeding device for a small claw clamping piece.
Background
The small claw clamp is a clamp with smaller volume and is used for clamping small bundles of hair, and the small claw clamp is similar to a held palm when clamping. As shown in fig. 1 and 2, the small jaw clamp comprises two clamping pieces 1 which are arranged in a central symmetry mode, the clamping pieces 1 are integrally S-shaped, one end of each clamping piece 1 is a pressing section 11, and the other end of each clamping piece is a clamping section 12. The clamping section 12 of the clamping piece 1 is provided with a plurality of clamping jaws 14, the clamping jaws 14 are in an elongated arc-shaped strip shape, and the lateral surface of the root of the clamping section 12 is provided with a protrusion similar to a thumb. The inner side surface of the clamping piece 1 is provided with a pivot mounting lug 15 and a collision rod 13, the pivot mounting lugs 15 of the two clamping pieces 1 are arranged in a staggered mode, and the two clamping pieces 1 are connected through the pivot mounting lugs 15 and pins.
When the small claw clamp is assembled, the two clamping pieces 1 are required to be sent into the special clamping seat through the feeding device in an open posture during use, so that the two clamping pieces 1 are effectively positioned in the clamping seat and are preliminarily spliced together (as shown in fig. 3), and then the torsion spring and the pin can be installed. The general structure of a general automatic clip assembling machine is as shown in fig. 3 in the patent application document with the name of the automatic clip assembling machine, wherein the circumferences of clamping seats are uniformly distributed on a circular rotating disc, and the outer sides of the rotating disc are sequentially provided with a clamping piece feeding mechanism, a spring mounting mechanism, a pin mounting mechanism and the like corresponding to the clamping seats. The length direction of the placing cavity of the clamping seat coincides with the radius direction of the rotating disc, the pushing direction of the clamping sheet pushing mechanism is also required to coincide with the radius direction of the rotating disc (the clamping sheet pushing is understood to be linearly pushed), when the clamping sheet of the small claw clamp is in an open state, as shown in fig. 4, the point of the edge of one side along the pushing direction is a point on the arc section of the pivot lug, the point of the edge of the other side along the pushing direction is a point on the arc surface of the clamping section, and the connecting line of the point and the point of the outermost side of the pressing section is not parallel to the pushing direction, so that the contact point of the clamping sheet and the pushing groove can only form a line which is not parallel to the pushing groove when the clamping sheet is pushed in the feeding groove. If the existing feeding mechanism is used, the clamping piece can turn over in the pushing groove under the action of friction force, vibration and the like in the pushing process, as shown in fig. 5, so that the clamping piece cannot be normally sent into the clamping seat.
In the feeding process, the feeding reliability is ensured to avoid clamping stagnation and damage of the clamping pieces, and the clamping pieces are ensured to be accurately sent into the clamping seats. Because the clamping piece 1 of the small claw clamp is small in size, the clamping piece 1 is S-shaped, the widths of the clamping section 12 and the pressing section 11 are different, the side face of the root part of the clamping section 12 is provided with a bulge, the whole shape is extremely irregular, and a stable and accurate supporting plane is difficult to find, so that the existing clamping piece feeding mechanism cannot be used in the clamping piece feeding mechanism of the small claw clamp.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the feeding device for the clamping pieces of the small claw clamps, which can well position the clamping pieces of the small claw clamps, so that the clamping pieces do not turn over in the pushing process, and the requirement of accurate feeding is met.
The technical aim of the invention is realized by the following technical scheme: the utility model provides a little claw presss from both sides clamping piece material feeding unit, includes the pedestal, is provided with push groove and the feed chute of intercommunication on the pedestal, and the push groove sliding is provided with the push rod, and the push rod tip is provided with the stopper that prevents the clamping piece upset with the clamping piece pressing section conflict.
Through above-mentioned technical scheme, can make to press the section and receive the restriction of stopper in the propelling movement in-process, reduce the swing space for press the section outside with stopper surface conflict, pivot dress ear with feed chute one side conflict, the centre gripping section outside with feed chute opposite side conflict, press the section unable swing to the right side, thereby restrict the clamping piece and in the whole swing of propelling movement inslot, improve clamping piece pay-off in-process's position accuracy and stability.
Preferably, the end part of the limiting block is provided with a guide surface which is convenient for the limiting block to be inserted between the pressing section and the pushing groove.
Through the technical scheme, the guide surface is arranged so that the limiting block can be conveniently inserted between the pressing section and the pushing groove.
Preferably, the end part of the push rod is provided with a contact pin which is abutted against the inner side of the clamping piece pressing section.
Through above-mentioned technical scheme, form a recess that holds the section of pressing between contact pin and the stopper to can carry out better spacing to the section of pressing, the contact pin inserts between two pivot dress ears simultaneously, can keep pivot dress ear at the propelling movement in-process to keep the horizontality, can not take place to twist reverse.
Preferably, the rear end of the inner side surface of the contact pin is an arc surface.
Through the technical scheme, the rear end of the contact pin can be better attached to the inner side of the clamping piece pressing section, so that the positioning accuracy of the clamping piece in the pushing process is improved.
Preferably, a guide section is arranged in the middle of one side of the pushing groove, and the guide section is positioned between the two pivot lugs of the clamping piece.
Through the technical scheme, the guide section can position the two pivot mounting lugs, so that the clamping piece is further ensured to be in a horizontal state in the conveying process, and the whole clamping piece cannot rotate and incline in the horizontal direction.
Preferably, the pushing groove is provided with an elastic extrusion component near the outlet of the clamping piece, and the elastic extrusion component is in contact with the outer side surface of the clamping piece clamping section.
Through above-mentioned technical scheme, the resistance of clamping piece when the propelling movement can be increased in the setting of elasticity extrusion subassembly to make the pressure section of clamping piece can block better between stopper and the contact pin. In addition, the elastic extrusion assembly can extrude the outer side of the clamping section, so that the clamping piece can be better abutted against the feeding groove and the limiting block by the pivot lug and the pressing section when being pushed out, and the position accuracy of the clamping piece is ensured.
Preferably, the elastic pressing assembly comprises a blocking sheet and a spring, and the blocking sheet is connected with the spring.
Preferably, the end face of the blocking piece, which is abutted against the clamping piece, is provided with positioning teeth.
Through the technical scheme, the setting of positioning teeth can cooperate with the clearance between the clamping jaws, so that the longitudinal position of the clamping jaw is limited, and the position accuracy of the clamping jaw is ensured.
Preferably, the seat body comprises a bottom plate, a cover plate is arranged on one side of the upper surface of the bottom plate, a side middle plate and a side upper plate are arranged on the other side of the upper surface of the bottom plate, a feeding groove is formed between the cover plate and the side upper plate, a pushing groove is formed between the cover plate and the side middle plate, and the guide section is arranged on the side middle plate.
Through above-mentioned technical scheme, the pedestal sets up like this, can make the processing of pedestal each part comparatively convenient, simultaneously, and the pedestal is dismantled, the assembly is also comparatively easy, when the clamping piece card is dying at feed chute or feed chute, can maintain through dismantling the pedestal.
Preferably, the upper surface of the bottom plate is provided with a groove for placing the lower part of the clip pivot lug.
Through the technical scheme, the arrangement of the grooves can enable the lower surface of the pivot lug to be attached to the upper surface of the bottom plate, so that a large positioning surface is obtained, and the clamping piece can be kept in a horizontal state in the pushing process.
Compared with the prior art, the invention has the beneficial effects that: 1. the limiting block is arranged to enable the limiting block to be in contact with the end part of the pressing section, so that the clamping piece can have three non-collinear and relatively stable contact points in the pushing process, the phenomenon that the clamping piece overturns in the pushing process is avoided, the position accuracy in the pushing process of the clamping piece is improved, and the clamping piece can accurately enter the clamping seat; 2. the arrangement of the contact pin and the guide section can reduce the turnover of the clamping piece on the longitudinal plane, and further improve the position accuracy of the clamping piece in the pushing process; 3. the elastic extrusion assembly can provide a resistance to the movement of the clamping piece to the opening of the front end of the seat body, so that the clamping piece is prevented from falling out of the opening of the front end of the seat body under the action of vibration and the like, and the limiting block is convenient to clamp between the end part of the pressing section of the clamping piece and the pushing groove.
Drawings
FIG. 1 is a perspective view of a collet with the collet open;
FIG. 2 is a perspective view of the jaw clip;
FIG. 3 is a schematic view of the structure of the clip when the clip is fixed in the clip seat;
FIG. 4 is a schematic view of the clip in a normal pushing state in the pushing slot;
FIG. 5 is a schematic view of the clip when deflected in the push slot;
FIG. 6 is a perspective view of the clip feed mechanism;
FIG. 7 is an exploded view of the clip feed mechanism;
FIG. 8 is a perspective view of a pushrod;
FIG. 9 is a schematic cross-sectional view of the clip pressing segment as it is captured between the pin and the stopper;
FIG. 10 is a perspective view of the side upper plate;
FIG. 11 is a perspective view of a side midplane;
FIG. 12 is a perspective view of a cover plate;
FIG. 13 is a perspective view of a barrier sheet;
fig. 14 is a perspective view of the base plate.
Reference numerals: 1. a clamping piece; 11. a pressing section; 12. a clamping section; 13. a touch-up rod; 14. a clamping jaw; 15. a pivot mounting lug; 16. a pin shaft; 17. A clamping seat; 2. a pushing groove; 21. a discharge port; 3. a feed chute; 4. a base; 41. a bottom plate; 411. a groove; 412. an inclined surface; 413. a guide groove; 42. a side middle plate; 421. a guide section; 422. sharp corners; 43. a side upper plate; 431. a blocking part; 44. a cover plate; 441. a chute; 5. an elastic pressing assembly; 51. a barrier sheet; 512. positioning teeth; 52. a spring; 53. a screw; 6. a push rod; 61. a limiting block; 62. a contact pin; 63. a guide surface; 64. a cambered surface.
Description of the embodiments
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
As shown in fig. 6 and 7, a feeding mechanism of a small claw clamping piece 1 comprises a base body 4, wherein a feeding groove 3 and a pushing groove 2 which are perpendicular to each other are arranged on the base body 4, the feeding groove 3 is arranged along the thickness direction of the base body 4, the pushing groove 2 is arranged along the length direction of the base body 4, an opening at the upper end of the feeding groove 3 is arranged on the upper surface of the base body 4, and an opening at the lower end of the feeding groove 3 is positioned in the pushing groove 2. During installation, the upper end opening of the feed chute 3 is connected with a clamping piece feeding device, and the clamping pieces 1 are arranged in a row under the action of the clamping piece feeding device and enter the feed chute 3 and then slide into a storage cavity at the intersection of the push chute 2 and the feed chute 3. The push groove 2 penetrates through the base body 4, the front end opening of the push groove 2 is a discharge hole 21 of the clamping piece 1, a push rod 6 is slidably arranged at the rear end of the push groove 2, and the push rod 6 can slide back and forth in the push groove 2 under the drive of a driving piece, so that the clamping piece 1 in the push groove 2 is discharged from the discharge hole 21 at the front end of the base body 4. The end of the push rod 6 is provided with a limiting block 61, the end of the limiting block 61 is provided with a guide surface 63 which is convenient for the end of the pressing section 11 to slide into the joint of the limiting block 61 and the end surface of the push rod 6, and the guide surface 63 can be an inclined surface or an arc surface. During pushing, the guide surface 63 at the end of the limiting block 61 is contacted with the end of the pressing section 11 first, and the end of the pressing section 11 rotates towards the pivot mounting lug 15 until the end of the pressing section 11 is abutted against the inner side surface of the limiting block 61 and the end surface of the push rod 6, and at the moment, the clamping piece 1 is effectively positioned in the pushing groove 2, does not rotate horizontally any more, and meets the position requirement during assembly. In the process, the clamping piece 1 always moves towards the discharge hole 21 of the pushing groove 2 under the action of the pushing rod 6.
The other side of the end part of the push rod 6 is provided with a contact pin 62, as shown in fig. 8 and 9, the end part of the contact pin 62 is conical, the contact pin 62 is inserted between the two pivot mounting lugs 15 of the clamping piece 1, and the inner side surface of the contact pin 62 is in contact with the inner side surface of the pressing end, so that a clamping effect can be achieved on the pressing end of the clamping piece 1, and the possibility of swinging of the clamping piece 1 when pushed in the pushing groove 2 is further reduced. The rear end of the inner side surface of the pin 62 is arc-shaped, and the arc-shaped is similar to the radian of the inner side surface of the pressing end, so that the pressing section 11 can be better attached in the pushing process. Meanwhile, the length of the contact pin 62 is approximately equal to the distance from the end of the pressing section 11 to the abutting rod 13, so that when the pressing section 11 of the clamping piece 1 is clamped between the contact pin 62 and the limiting block 61, the end face of the contact pin 62 can abut against the abutting rod 13.
Meanwhile, the pushing groove 2 is also provided with an elastic extrusion component 5 near the outlet of the clamping piece 1. The elastic pressing assembly 5 comprises a blocking piece 51 and a spring 52, the blocking piece 51 is inserted into the pushing groove 2 in a sliding manner from the outer side of the base body 4, as shown in fig. 13, one end surface of the blocking piece 51 in the pushing groove 2 is arc-shaped, and meanwhile, positioning teeth 512 for being clamped between the clamping jaws 14 are arranged on the end surface. The blocking piece 51 is provided with a jack along the thickness direction of the seat body 4 at one end of the outer side of the seat body 4, a spring 52 is inserted into the jack, and the lower end of the spring 52 is fixed on the frame or the seat body 4 through a screw 53. When the push rod 6 pushes the clamping piece 1 in the push groove 2 to the discharge hole 21 at the front end of the seat body 4, the outer side surface of the clamping section 12 can be in conflict with the cambered surface 64 at the end part of the blocking piece 51 and generate certain resistance to prevent the clamping piece 1 from continuing to move to the discharge hole 21, so that the clamping piece 1 can be prevented from falling out of the discharge hole 21 under the action of vibration and the like when the push rod 6 is not pushed, and meanwhile, the resistance generated by the blocking piece 51 can facilitate the pressing section 11 of the clamping piece 1 to be clamped between the limiting block 61 and the contact pin 62. At this time, the positioning teeth 512 are clamped between the clamping jaws 14, so as to further position the clamping jaw 1 to a certain extent, and prevent the clamping jaw 1 from swinging greatly in the pushing slot 2. When the push rod 6 continues to push the clip 1, the outer side surface of the clip 1 applies a lateral pushing force to the blocking piece 51, so that the blocking piece 51 moves to the outer side of the seat body 4. Since the end of the blocking piece 51 at the outer side of the seat body 4 is connected with the spring 52, when the blocking piece 51 moves to the outer side of the seat body 4, the axis of the spring 52 is bent, so that the spring 52 has a restoring force for restoring the axis of the spring to a straight line state, when the push rod 6 moves backwards from the front end of the seat body 4 past the end of the blocking piece 51 after the pushing of the clamping piece 1 is completed, the blocking piece 51 is restored to an initial state under the action of the spring 52, and the clamping piece 1 is blocked from moving towards the discharge hole 21.
Meanwhile, as shown in fig. 11, a guiding section 421 is arranged on one side of the pushing groove 2 facing the pivot mounting lugs 15, the guiding section 421 is also positioned between the two pivot mounting lugs 15, and the thickness of the guiding section 421 is slightly smaller than the distance between the two pivot mounting lugs 15, so that the swinging range of the clamping piece 1 in the pushing groove 2 along the pushing direction can be limited, and the stability of the clamping piece 1 during pushing can be further improved. In order to facilitate the guide section 421 to be clamped between the two pivot mounting lugs 15, the guide section 421 is provided with a wedge-shaped sharp corner at one end part on the inner side of the seat body 4, so that the pivot mounting lugs 15 can slide into the guide section 421 more smoothly.
In order to prevent the clip 1 from being brought to a side away from the discharge port 21 when the push rod 6 is contracted, a stopper 431 (shown in fig. 10 and 12) is provided in the column of the push grooves 2, and the stopper 431 may abut against the upper side edge of the clip 1, thereby preventing the clip 1 from sliding to an end of the push groove 2 away from the discharge port 21.
In addition, in order to enable the pressing section 11 of the clamping piece 1 to be smoothly clamped between the limiting block 61 and the pin 62 when in the storage cavity, the gap from the surface of the storage cavity to the edge of the clamping piece 1 is larger than the gap from the feeding groove 3 to the edge of the clamping piece 1. The clearance between the feeding groove 3 and the edge of the clamping piece 1 is small, so that the clamping pieces 1 can be arranged in the feeding groove 3 more orderly, clamping stagnation between two adjacent clamping pieces 1 is avoided, meanwhile, when the push rod 6 retracts to pass through the feeding groove 3, the clamping pieces 1 are not easy to incline and fall into the storage cavity, and the possibility of clamping stagnation of the clamping pieces 1 is reduced. The clamping piece 1 is positioned because the pressing section 11 deflects to the pivot mounting lug 15 side when being stored in the cavity, and the clearance between the surface of the storage cavity and the edge of the clamping piece 1 is slightly larger, so that the movable space of the clamping piece 1 when the pressing section 11 is clamped can be ensured, and the phenomenon that the pressing section 11 cannot be clamped or is clamped in the pushing groove 2 due to the machining error or deformation of the clamping piece 1 is avoided.
To facilitate the processing of the various parts inside the housing 4, the housing 4 includes a bottom plate 41, a cover plate 44, a side middle plate 42, and a side upper plate 43. The side middle plate 42, the side upper plate 43 and the cover plate 44 are respectively located on the left and right sides of the upper surface of the bottom plate 41. The longitudinal section of the cover plate 44 is in an inverted L shape as a whole, a feeding groove 3 is formed between the upper part of the cover plate 44 and the side upper plate 43, the shape of the feeding groove 3 is similar to the transverse projection shape of the clamping piece 1, wherein the pressing section 11 and the clamping section 12 are mainly positioned on the cover plate 44, and the pivot lug 15 is mainly positioned on the side upper plate 43. The opening of the upper end face of the feed chute 3 is also provided with a chamfer which is convenient for the clamping piece 1 to enter. Meanwhile, the cover plate 44 and the side upper plate 43 are provided with blocking parts 431 which are abutted against the edges of the clamping sections 12 of the clamping pieces 1 to limit the clamping pieces 1 to move away from the discharge hole 21. The front end of the cover plate 44 is provided with a chute 441, and the blocking piece 51 is slidably inserted into the chute 441. The guide section 421 is provided on the inner side surface of the side middle plate 42, so that the sharp corner 422 at the inner end of the guide section 421 can be easily processed. As shown in fig. 14, the bottom plate 41 is further provided with a groove 411 for placing a part below the pivot lug 15 of the clip 1, for example, a protrusion similar to a thumb on the clip 1, so that the side surface of the pivot lug 15 with a larger surface can abut against the upper surface of the bottom plate 41 and be effectively positioned, and the swing generated in the pushing process of the clip 1 is reduced. Meanwhile, an inclined surface 412 is further arranged on one side of the groove 411, which is close to the pivot mounting lug 15, so that the lower part of the pivot mounting lug 15 can slide into the groove 411 more conveniently, and the side surface of the pivot mounting lug 15 can be tightly adhered to the upper surface of the bottom plate 41. Meanwhile, in order to ensure that clamping stagnation does not occur when the clamping piece 1 is pushed, a gradually-reduced guide groove 413 is formed at the end of the inclined surface 412, so that clamping stagnation when the clamping piece 1 moves to the front end of the inclined surface 412 is avoided.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (5)
1. The utility model provides a little claw presss from both sides clamping piece material feeding unit, includes pedestal (4), characterized by: a push groove (2) and a feed groove (3) which are communicated are arranged on the seat body (4), a push rod (6) is arranged in the push groove (2) in a sliding manner, a limiting block (61) which is used for preventing the clamping piece (1) from overturning by abutting against the pressing section (11) of the clamping piece (1) is arranged at the end part of the push rod (6), and a guide surface (63) which is convenient for the limiting block (61) to be inserted between the pressing section (11) and the push groove (2) is arranged at the end part of the limiting block (61); the end part of the push rod (6) is provided with a contact pin (62) which is abutted against the inner side of the pressing section (11) of the clamping piece (1);
wherein, a guiding section (421) is arranged in the middle of one side of the pushing groove (2), and the guiding section (421) is positioned between two pivot mounting lugs (15) of the clamping piece (1); the base body (4) comprises a bottom plate (41), a cover plate (44) is arranged on one side of the upper surface of the bottom plate (41), a side middle plate (42) and a side upper plate (43) are arranged on the other side of the upper surface of the bottom plate (41), a feeding groove (3) is formed between the cover plate (44) and the side upper plate (43), a pushing groove (2) is formed between the cover plate (44) and the side middle plate (42), and a guide section (421) is arranged on the side middle plate (42); the upper surface of the bottom plate (41) is provided with a groove (411) for placing the lower part of the pivot lug (15) of the clamping piece (1).
2. The jaw clamp feeding device of claim 1, wherein: the rear end of the inner side surface of the contact pin (62) is a cambered surface (64).
3. The jaw clamp feeding device of claim 1, wherein: an elastic extrusion component (5) is arranged at the pushing groove (2) close to the outlet of the clamping piece (1), and the elastic extrusion component (5) is in contact with the outer side face of the clamping section (12) of the clamping piece (1).
4. A jaw clamp feeding device according to claim 3, characterized by: the elastic extrusion assembly (5) comprises a blocking sheet (51) and a spring (52), and the blocking sheet (51) is connected with the spring (52).
5. The feeding device for the small jaw clamp pieces according to claim 4, wherein: the end face of the blocking piece (51) which is abutted against the clamping piece (1) is provided with positioning teeth (512).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249676.7A CN109909705B (en) | 2019-03-29 | 2019-03-29 | Little claw presss from both sides clamping piece material feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249676.7A CN109909705B (en) | 2019-03-29 | 2019-03-29 | Little claw presss from both sides clamping piece material feeding unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109909705A CN109909705A (en) | 2019-06-21 |
| CN109909705B true CN109909705B (en) | 2023-12-01 |
Family
ID=66967561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910249676.7A Active CN109909705B (en) | 2019-03-29 | 2019-03-29 | Little claw presss from both sides clamping piece material feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109909705B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814739A (en) * | 2019-11-22 | 2020-02-21 | 义乌市宏日智能科技有限公司 | Automatic stationery folder assembling equipment |
| CN110814740A (en) * | 2019-11-22 | 2020-02-21 | 义乌市宏日智能科技有限公司 | Back-loading clamping piece mounting device of automatic stationery clamp assembling equipment |
| CN112720359B (en) * | 2020-04-30 | 2022-09-23 | 浙江宏日自动化科技有限公司 | Safety helmet buckle assembling machine clamp |
| CN113412997A (en) * | 2021-06-30 | 2021-09-21 | 义乌市宏日智能科技有限公司 | Jig for efficiently assembling clamp and clamp assembling machine |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6463645B1 (en) * | 2000-08-11 | 2002-10-15 | B And H Panel Company | Method and apparatus for mounting bedrail hooks |
| EP2644022A1 (en) * | 2012-03-29 | 2013-10-02 | Daniel Tomasini | Device for supplying and installing tying clips |
| CN103465016A (en) * | 2013-09-29 | 2013-12-25 | 马翔 | Valve rod assembling method |
| CN103978400A (en) * | 2014-05-17 | 2014-08-13 | 玉环县佳颂工业自动化设备厂 | Pushing mechanism of feeding device |
| CN205866302U (en) * | 2016-07-28 | 2017-01-11 | 温州市奥信机械设备厂 | Spring feeding mechanism of hairpin |
| KR101734532B1 (en) * | 2016-12-09 | 2017-05-11 | 마이크로정밀(주) | bolt assy assembling apparatus |
| CN206966977U (en) * | 2017-04-11 | 2018-02-06 | 浙江工业大学 | The embedded binder clip handling equipment of wedge shape |
| CN108115403A (en) * | 2017-12-15 | 2018-06-05 | 义乌市给力机械设备有限公司 | Hair clip automatic assembly equipment |
| CN207657067U (en) * | 2017-12-29 | 2018-07-27 | 浙江宏日自动化科技有限公司 | Plastic part feeding device |
| CN207681861U (en) * | 2017-12-29 | 2018-08-03 | 浙江宏日自动化科技有限公司 | The pushing mechanism of clip automatic assembling |
| CN209698385U (en) * | 2019-03-29 | 2019-11-29 | 浙江宏日自动化科技有限公司 | A kind of small claw clip intermediate plate feed device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6711808B2 (en) * | 2002-02-15 | 2004-03-30 | Spotless Plastics Pty. Ltd. | Pinch grip hanger loading mechanism |
-
2019
- 2019-03-29 CN CN201910249676.7A patent/CN109909705B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6463645B1 (en) * | 2000-08-11 | 2002-10-15 | B And H Panel Company | Method and apparatus for mounting bedrail hooks |
| EP2644022A1 (en) * | 2012-03-29 | 2013-10-02 | Daniel Tomasini | Device for supplying and installing tying clips |
| CN103465016A (en) * | 2013-09-29 | 2013-12-25 | 马翔 | Valve rod assembling method |
| CN103978400A (en) * | 2014-05-17 | 2014-08-13 | 玉环县佳颂工业自动化设备厂 | Pushing mechanism of feeding device |
| CN205866302U (en) * | 2016-07-28 | 2017-01-11 | 温州市奥信机械设备厂 | Spring feeding mechanism of hairpin |
| KR101734532B1 (en) * | 2016-12-09 | 2017-05-11 | 마이크로정밀(주) | bolt assy assembling apparatus |
| CN206966977U (en) * | 2017-04-11 | 2018-02-06 | 浙江工业大学 | The embedded binder clip handling equipment of wedge shape |
| CN108115403A (en) * | 2017-12-15 | 2018-06-05 | 义乌市给力机械设备有限公司 | Hair clip automatic assembly equipment |
| CN207657067U (en) * | 2017-12-29 | 2018-07-27 | 浙江宏日自动化科技有限公司 | Plastic part feeding device |
| CN207681861U (en) * | 2017-12-29 | 2018-08-03 | 浙江宏日自动化科技有限公司 | The pushing mechanism of clip automatic assembling |
| CN209698385U (en) * | 2019-03-29 | 2019-11-29 | 浙江宏日自动化科技有限公司 | A kind of small claw clip intermediate plate feed device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109909705A (en) | 2019-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109909705B (en) | Little claw presss from both sides clamping piece material feeding unit | |
| EP0152729B1 (en) | Chip cutting tool | |
| US8647029B2 (en) | Cutting tool and method for extracting cutting insert therefrom | |
| JP5487514B2 (en) | monkey wrench | |
| EP2531325B1 (en) | Method and apparatus for securing a workpiece to a fixture plate using an adjustable, low-profile, light-duty workpiece clamp | |
| JP5475865B2 (en) | Cutting tool and cutting insert for it | |
| KR101918794B1 (en) | Insert and clamping holder having four-point contacts | |
| US8529165B2 (en) | Tool assembly and tool holder therefor having an elastic member | |
| BRPI0917703B1 (en) | CUTTING TOOL AND CUTTING INSERT | |
| IL127192A (en) | Resilient clamping mechanism for inserts | |
| CN205573448U (en) | Positioner of machine of carving patterns or designs on woodwork | |
| CN110815082A (en) | Clamping seat of automatic stationery clamp assembling equipment | |
| CN209698385U (en) | A kind of small claw clip intermediate plate feed device | |
| CN108778600B (en) | Electrode storage device for spot welding | |
| CN211805995U (en) | Turnover positioning device | |
| JPH0871811A (en) | Throw away tip, tool holder and grooving tool | |
| JP4450376B2 (en) | Magazine rack for chip changer | |
| CN107713350B (en) | Drawing board top clamping and fixing mechanism of easel | |
| CN210550695U (en) | Small jaw clamp holder | |
| JP2011020235A (en) | Cutting tool | |
| CN211163643U (en) | Clamping seat of automatic stationery clamp assembling equipment | |
| CN211072490U (en) | Clamping piece mounting device of automatic stationery clamp assembling equipment | |
| CN217453706U (en) | Screwdriver capable of preventing cutter bar from falling off | |
| CN210550638U (en) | Anchor clamps for machining | |
| CN211358917U (en) | Device for storing and transferring test tubes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |