CN108747881B - Crimping pliers - Google Patents
Crimping pliers Download PDFInfo
- Publication number
- CN108747881B CN108747881B CN201810602665.8A CN201810602665A CN108747881B CN 108747881 B CN108747881 B CN 108747881B CN 201810602665 A CN201810602665 A CN 201810602665A CN 108747881 B CN108747881 B CN 108747881B
- Authority
- CN
- China
- Prior art keywords
- jaw
- crimping
- auxiliary
- connecting rod
- hinged
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors
Abstract
The invention relates to crimping pliers, which comprise a pliers body, a movable handle, a driving jaw, a first auxiliary movable jaw, a second auxiliary movable jaw, a transmission assembly, a main connecting rod and an auxiliary connecting rod, wherein the transmission assembly is respectively connected to the pliers body, the movable handle and the main connecting rod; one end of the main connecting rod is hinged to the second auxiliary jaw, the other end of the main connecting rod is hinged to the auxiliary connecting rod, the other end of the auxiliary connecting rod is hinged to the first auxiliary jaw, and the driving jaw is hinged to the strip-shaped hole in the middle of the auxiliary connecting rod; the first auxiliary jaw is provided with a first compression surface, the active jaw is provided with a second compression surface, the second auxiliary jaw is provided with a third compression surface, the body of the pliers is provided with a fourth compression surface, the second compression surface is respectively opposite to the first compression surface and the fourth compression surface, and the third compression surface and the fourth compression surface are opposite to each other. The method solves the problems of low speed, low precision, difficult operation and unstable repair quality of the traditional repair method of the fractured abrasive belt, and provides a quick, simple, convenient, accurate and stable repair tool for repairing the fractured abrasive belt.
Description
Technical Field
The present invention relates to the field of crimping technology, and more particularly, to a crimping pliers.
Background
Based on the abrasive particles on the abrasive belt, the abrasive particles have stronger cutting capacity than the abrasive particles of the grinding wheel, and the grinding efficiency is very high. Particularly, the cutting rate, the grinding ratio and the machine tool power utilization rate are high, so that the disposable abrasive belt is frequently used in the industrial field, particularly the automation field.
In the prior art, the situation of one-time abrasive belt fracture often occurs in the process of polishing parts by using an abrasive belt, the traditional repair method is to trim after manual bonding, the repair speed is low, the butt joint precision is low, and the repair quality is unstable due to different personnel levels.
Therefore, the search for a tool capable of quickly, simply, accurately and reliably repairing the broken abrasive belt becomes a technical problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention aims to solve the problems and aims to provide crimping pliers which can repair broken abrasive belts quickly, conveniently, accurately and reliably.
In order to achieve the purpose, the invention adopts the following technical scheme:
the embodiment of the invention discloses crimping pliers, which comprise pliers bodies, a movable handle, a driving jaw, a first auxiliary jaw, a second auxiliary jaw, a transmission assembly, a main connecting rod and an auxiliary connecting rod, wherein,
the clamp body is hinged with the movable handle; one end of the transmission component is connected to the clamp body and the movable handle, and the other end of the transmission component is hinged to the main connecting rod;
one end of the main connecting rod is hinged to the second auxiliary jaw, the other end of the main connecting rod is hinged to the auxiliary connecting rod, the other end of the auxiliary connecting rod is hinged to the first auxiliary jaw, a strip-shaped hole is formed in the middle of the auxiliary connecting rod, and the main jaw is hinged to the strip-shaped hole;
the improved clamp is characterized in that a first crimping surface is arranged on the first auxiliary clamp jaw, a second crimping surface is arranged on the active clamp jaw, a third crimping surface is arranged on the second auxiliary clamp jaw, a fourth crimping surface is arranged on the clamp body, the second crimping surface is respectively opposite to the first crimping surface and the fourth crimping surface, and the third crimping surface is opposite to the fourth crimping surface.
Further, the transmission assembly comprises a first connecting rod, a second connecting rod and a third connecting rod, wherein one end of the first connecting rod and one end of the second connecting rod are respectively connected to the caliper body and the movable handle, the other end of the first connecting rod and the other end of the second connecting rod are hinged to one end of the third connecting rod, and the other end of the third connecting rod is connected with the main connecting rod.
The clamping jaw is of an L-shaped structure, the bent portion of the clamping jaw is hinged to the driving jaw, a first clamping groove capable of containing one end of the clamping jaw is formed in the side wall of the first auxiliary jaw, and a second clamping groove capable of containing the other end of the clamping jaw is formed in the clamp body.
Furthermore, the clamping jaw is connected to the driving jaw through a clamping jaw reset spring, so that the clamping jaw tends to rotate in the direction of clamping the clamp body.
Furthermore, the clamp body comprises a fixed handle and a main jaw plate connected to one end of the fixed handle, and a movable handle reset spring is arranged between the fixed handle and the movable handle, so that the movable handle and the fixed handle tend to be separated.
Furthermore, a second auxiliary jaw guide block and a driving jaw guide block are arranged on the main jaw plate; the driving jaw is provided with a first auxiliary jaw guide block.
Further, a second secondary movable jaw return spring is arranged between the clamp body and the second secondary movable jaw, so that the second secondary movable jaw and the clamp body tend to separate.
Furthermore, an active jaw return spring is arranged between the active jaw and the jaw body, so that the active jaw and the jaw body tend to separate.
Further, the second crimping surface includes a second crimping left portion and a second crimping right portion, and the fourth crimping surface includes a fourth crimping left portion and a fourth crimping right portion, wherein the first crimping surface crimps the second crimping left portion, the third crimping surface crimps the fourth crimping right portion, and the second crimping right portion crimps the fourth crimping left portion.
Further, the upper end and the lower end of the second crimping right part and the fourth crimping left part are provided with blades for cutting off redundant materials.
The invention has the beneficial effects that:
the crimping pliers of the embodiment of the invention realize three-stage crimping of the broken abrasive belt through four crimping surfaces, solve the problems of low speed, low precision, difficult operation and unstable repairing quality of the traditional repairing method of the broken abrasive belt, and provide a quick, simple, convenient, accurate and stable repairing tool for repairing the broken abrasive belt.
Drawings
FIG. 1 is a front view of a crimping tong according to an embodiment of the present invention;
FIG. 2 is a rear view of the crimper shown in FIG. 1;
FIG. 3 is a front view of the pliers body according to an embodiment of the present invention;
FIG. 4 is a schematic view of the back side of the caliper body shown in FIG. 3;
FIG. 5 is a schematic diagram of a second link structure according to an embodiment of the present invention;
FIG. 6 is a schematic view of a first counter-jaw configuration according to an embodiment of the present invention;
FIG. 7 is a schematic view of a jaw structure according to an embodiment of the present invention;
FIG. 8 is a schematic view of a main link structure according to an embodiment of the present invention;
FIG. 9 is a schematic view of a second secondary jaw in accordance with an embodiment of the present invention;
fig. 10 is a schematic view of an active jaw structure according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
An embodiment of the invention discloses crimping pliers, as shown in fig. 1 and fig. 2, comprising a pliers body 2, a movable handle 5, a driving jaw 16, a first auxiliary jaw 9, a second auxiliary jaw 15, a transmission component, a main connecting rod 13 and an auxiliary connecting rod 8, wherein,
the clamp body 2 is hinged with the movable handle 5; one end of the transmission component is connected to the forceps body 2 and the movable handle 5, and the other end of the transmission component is hinged to the main connecting rod 13;
one end of the main connecting rod 13 is hinged to the second auxiliary moving jaw 15, the other end of the main connecting rod is hinged to the auxiliary connecting rod 8, the other end of the auxiliary connecting rod 8 is hinged to the first auxiliary moving jaw 9, a strip-shaped hole is formed in the middle of the auxiliary connecting rod 8, and the main connecting jaw 16 is hinged to the strip-shaped hole;
the first auxiliary jaw 9 is provided with a first crimping surface 39, the active jaw 16 is provided with a second crimping surface 40, the second auxiliary jaw 15 is provided with a third crimping surface 41, and the body 2 is provided with a fourth crimping surface 42, wherein the second crimping surface 40 is respectively opposite to the first crimping surface 39 and the fourth crimping surface 42, and the third crimping surface 41 and the fourth crimping surface 42 are opposite to each other.
The above-mentioned connection relationship can make the active jaw 16 and the body 2 move relatively to each other in one direction to realize the compression joint of the second compression surface 40 and the fourth compression surface 42; the first auxiliary jaw 9 and the main jaw 16 can move linearly relatively in one direction to realize the compression joint of the first compression joint surface 39 and the second compression joint surface 40; the second sub-movable jaw 15 and the caliper body 2 are relatively linearly movable in one direction to effect crimping of the third crimping surface 41 and the fourth crimping surface 42;
when the device is used, a connector of the abrasive belt breaking is placed between the first auxiliary jaw and the driving jaw, the movable handle is pressed down, the movable handle rotates along the hinged position, force is transmitted to the hinged point connected with the main connecting rod through the transmission assembly, and the main connecting rod drives the first auxiliary jaw to move towards the driving jaw until the first pressing surface 39 of the first auxiliary jaw and the second pressing surface 40 of the driving jaw press the connector, and redundant parts at the front end of the connector are exposed between the second pressing surface 40 and the fourth pressing surface 42; then another joint is placed between the second secondary jaw and the plier body, the movable handle is continuously pressed down, the main connecting rod drives the second secondary jaw to move towards the plier body until the third pressure contact surface 41 of the second secondary jaw and the fourth pressure contact surface 42 of the plier body press the joint, and the redundant part of the front end of the joint is exposed between the second pressure contact surface 40 and the fourth pressure contact surface 42; finally, a bonding agent such as a double-faced adhesive tape is placed between the second crimping surface 40 of the driving jaw and the fourth crimping surface 42 of the jaw body, the driving handle is pressed down continuously, the interaction force is generated between the strip-shaped hole in the middle of the auxiliary connecting rod and the driving jaw, the driving jaw is communicated with the first auxiliary crimping jaw and moves towards the fourth crimping surface 42 of the jaw body together until the second crimping surface 40 and the fourth crimping surface 42 crimp the two connectors and the middle double-faced adhesive tape together, and crimping is completed.
In the preferred embodiment shown in fig. 6, the first counter-jaw 9 comprises a first counter-jaw pin 29, a first counter-jaw body 30, which are rigidly connected. Wherein the first counter jaw pin 29 is adapted to articulate with the counter link 8.
In the preferred embodiment shown in fig. 8, the master link 13 includes a master link plate 31, a master link pin 32, all rigidly connected. Wherein two main link pins 32 are respectively hinged to the transmission assembly and the secondary link. Preferably, the auxiliary link 8 and the first auxiliary jaw 9 are connected with a strip-shaped hole on the auxiliary link 8 through a first auxiliary jaw pin 29;
in the preferred embodiment shown in fig. 9, the second counter-moving jaw 15 comprises a second counter-moving jaw pin 33, a second counter-moving jaw body 34, which are rigidly connected. Wherein the second secondary jaw pin 33 is used to articulate the primary link; the second secondary jaw return spring 12 has two ends connected to the second secondary jaw 15 and the caliper body 2 via the second secondary jaw pin 33 and the first hanging spring pin 23. The main connecting rod 13 and the second auxiliary jaw 15 can be connected with the strip-shaped hole on the main connecting rod 13 through a second auxiliary jaw pin 33; parts at the joint of the strip-shaped hole and the pin can rotate mutually and move in the strip-shaped hole within a certain range; and a main connecting rod pin hinged with the auxiliary connecting rod, a main connecting rod pin hinged with the tail end of the transmission assembly and the strip-shaped hole are sequentially arranged on the main connecting rod.
As a preferable implementation manner of the above embodiment, the transmission assembly may include a first link 3, a second link 6 and a third link 7, wherein one end of the first link 3 and one end of the second link 6 are respectively connected to the caliper body 2 and the movable handle 5, the other end of the first link 3, the other end of the second link 6 and one end of the third link 7 are hinged, and the other end of the third link 7 is connected to the main link 13. When the handle is pressed down, the first connecting rod and the second connecting rod rotate to drive the third connecting rod to move towards the handle, so that corresponding acting force is exerted on the main connecting rod.
Preferably, as shown in fig. 5, the second link 6 includes a second link plate 27 and a second link pin 28, which are rigidly connected. The second connecting rod pin is used for hinging the first connecting rod, the second connecting rod and the third connecting rod, and the movable handle and the second connecting rod can be hinged through the pin positioned on the movable handle.
In another embodiment of the present invention, in order to ensure that the connected abrasive belt is prevented from being broken during the opening process of the crimping pliers after the crimping is completed, a clamping jaw 10 is further provided, as shown in fig. 7, the clamping jaw is in an L-shaped structure, a bent portion of the clamping jaw is hinged to the driving jaw, a first clamping groove capable of accommodating one end of the clamping jaw is provided on a side wall of the first auxiliary jaw, and a second clamping groove capable of accommodating the other end of the clamping jaw is provided on the pliers body. After the driving jaw 16 is held in place, the jaw 10 can clamp the caliper body 2 (one end of the jaw enters the second clamping groove of the caliper body), so that the driving jaw 16 cannot be separated from the caliper body 2 at first, only after the first auxiliary jaw 9 is completely separated from the driving jaw 16, the jaw 10 can be separated from the caliper body 2, and the driving jaw 16 can be separated from the caliper body 2, thereby avoiding that the connected abrasive belt is broken again because the driving jaw is separated from the caliper body too early. Preferably, in order to ensure that the jaw can be accurately clamped in the second clamping groove in the caliper body, a jaw return spring is further arranged, the jaw is connected to the driving jaw through the jaw return spring, and two ends of the jaw return spring 11 can be hung on the jaw 10 and the driving jaw 16, so that the jaw tends to rotate in the direction of clamping the caliper body.
In another embodiment of the present invention, on the basis of the above embodiment, the forceps body 2 includes a fixed handle 18 and a main jaw plate 19 connected to one end of the fixed handle 18, and a movable handle return spring 4 is disposed between the fixed handle 18 and the movable handle 5, so that the movable handle and the fixed handle tend to separate. Specifically, the movable handle return spring 4 may be supported between the fixed handle and the movable handle.
Preferably, in order to enable the active jaw to return smoothly after crimping is completed, an active jaw return spring is arranged between the active jaw and the jaw body, so that the active jaw and the jaw body tend to separate from each other. Preferably, in order to smoothly return the second secondary jaw, a second secondary jaw return spring is arranged between the forceps body and the second secondary jaw, so that the second secondary jaw and the forceps body have a separation tendency.
In a preferred embodiment, as shown in fig. 3 and 4, the forceps body 2 includes a fixed handle 18, a fixed handle pin 17, a main jaw plate 19, a movable handle pin 20, a blade 21, a jaw pad 22, a first hanging spring pin 23, a second hanging spring pin 24, a second subsidiary movable jaw guide block 25, and a main jaw guide block 26, all of which are rigidly connected.
The main jaw plate 19, the movable handle pin 20, the blade 21, the jaw rubber pad 22, the first hanging spring pin 23, the second hanging spring pin 24, the second auxiliary movable jaw guide block 25 and the driving jaw guide block 26 are all arranged on the main jaw plate 19. The first hanging spring pin 23 is used to connect the second secondary jaw return spring 12, providing a pulling force that tends to separate the second secondary jaw from the body. The second hanging spring pin 24 is used to connect the active jaw return spring 14 and provide a pulling force that tends to separate the body 2 from the active jaw 16. The jaw pad 22 is disposed on the fourth crimping surface 42. The movable handle 5 is hinged on the main jaw plate through a movable handle pin 20, and the second auxiliary jaw guide block and the active jaw guide block respectively guide the displacement of the second auxiliary jaw and the active jaw. Specifically, a channel for the second secondary jaw body to pass through can be formed between the second secondary jaw guide block and the main jaw plate. Blades 21 are provided at upper and lower ends of facing portions of the fourth pressing surface 42 and the second pressing surface 40 for cutting off excess double-faced adhesive and joint.
As shown in fig. 10, the active jaw 16 preferably includes an active jaw guide pin 35, an active jaw plate 36, a jaw pin 37, a first passive jaw guide block 38, a jaw pad 22, and a blade 21, all rigidly connected. The driving jaw guide pin 35, the jaw pin 37, the first auxiliary jaw guide block 38, the jaw rubber gasket 22 and the blade 21 are all arranged on the driving jaw plate 36, the first auxiliary jaw guide block 38 is used for guiding displacement of the first auxiliary jaw, the jaw pin is used for hinging the jaw, the jaw rubber gasket 22 is arranged on the second crimping surface 40 and used for providing flexible crimping, and the blades are arranged at the upper end and the lower end of the part, opposite to the second crimping surface 40 and the fourth crimping surface 42, of the second crimping surface 40 and used for being matched with the blades on the fourth crimping surface 42 to cut off redundant double-sided adhesive and the like; the active jaw guide pin is used to articulate the secondary link 8 with the active jaw 16.
The crimping pliers disclosed by the embodiment of the invention comprise the following steps:
and (3) crimping: one end of a broken abrasive belt is placed between a driving jaw 16 and a first auxiliary jaw 9, a downward moving handle 5 is held until the driving jaw 16 and the first auxiliary jaw 9 press the abrasive belt, the other end of the broken abrasive belt is placed between a second auxiliary jaw 15 and a clamp body 2, the downward moving handle 5 is continuously held until the second auxiliary jaw 15 and the clamp body 2 press the broken abrasive belt, finally, double-faced adhesive tape is placed between the two pressed broken abrasive belts, the moving handle 5 is held to the bottom, the driving jaw 16 and the clamp body 2 are pressed, the two broken abrasive belt and the double-faced adhesive tape are bonded together, redundant double-faced adhesive tape is cut off by a blade 21, the two broken abrasive belt is crimped, three sections of crimping are completed, and at the moment, the jaw clamps the driving jaw.
Taking down the abrasive belt after compression joint: the handle is loosened, the jaw clamps the driving jaw, and relative movement does not occur between the driving jaw and the plier body, so that relative displacement occurs between the second secondary jaw and the plier body firstly, the third pressing surface 41 and the fourth pressing surface 42 are separated, then the handle is continuously loosened under the action of the reset spring, the second pressing surface 40 and the first pressing surface 39 are separated, finally, the jaw can move back relative to the plier body due to the movement of the first secondary jaw, the other end of the jaw leaves a second notch on the plier body, and the driving jaw can completely loosen the connected broken yarn belt. The problems of low speed, low precision, difficult operation and unstable repair quality of the traditional repair method of the fractured abrasive belt are solved, and a quick, simple, convenient, accurate and stable repair tool is provided for repairing the fractured abrasive belt.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the invention.
Claims (10)
1. A crimping tong is characterized by comprising a tong body, a movable handle, a driving tong mouth, a first auxiliary tong mouth, a second auxiliary tong mouth, a transmission component, a main connecting rod and an auxiliary connecting rod, wherein,
the clamp body is hinged with the movable handle; one end of the transmission component is connected to the clamp body and the movable handle, and the other end of the transmission component is hinged to the main connecting rod;
one end of the main connecting rod is hinged to the second auxiliary jaw, the other end of the main connecting rod is hinged to the auxiliary connecting rod, the other end of the auxiliary connecting rod is hinged to the first auxiliary jaw, a strip-shaped hole is formed in the middle of the auxiliary connecting rod, and the main jaw is hinged to the strip-shaped hole;
the improved clamp is characterized in that a first crimping surface is arranged on the first auxiliary clamp jaw, a second crimping surface is arranged on the active clamp jaw, a third crimping surface is arranged on the second auxiliary clamp jaw, a fourth crimping surface is arranged on the clamp body, the second crimping surface is respectively opposite to the first crimping surface and the fourth crimping surface, and the third crimping surface is opposite to the fourth crimping surface.
2. The crimping pliers according to claim 1, wherein the transmission assembly comprises a first link, a second link and a third link, wherein one end of the first link and one end of the second link are connected to the pliers body and the movable handle, respectively, the other end of the first link, the other end of the second link and one end of the third link are hinged, and the other end of the third link is connected to the main link.
3. The crimping pliers according to claim 1, further comprising a jaw, wherein the jaw is of an L-shaped structure, a bent portion of the jaw is hinged to the driving jaw, a side wall of the first auxiliary jaw is provided with a first slot capable of accommodating one end of the jaw, and the pliers body is provided with a second slot capable of accommodating the other end of the jaw.
4. The crimping pliers according to claim 3, wherein the jaws are connected to the drive jaw by jaw return springs, such that the jaws have a tendency to rotate in a direction to grip the body.
5. The crimping pliers according to claim 1, wherein the body includes a stationary handle and a main jaw plate connected to one end of the stationary handle, and a movable handle return spring is disposed between the stationary handle and the movable handle to urge the movable handle and the stationary handle apart.
6. The crimping pliers according to claim 5, wherein the main jaw plate is provided with a second secondary jaw guide block and a main jaw guide block; the driving jaw is provided with a first auxiliary jaw guide block.
7. The crimping pliers according to claim 1, wherein a second secondary jaw return spring is disposed between the body and the second secondary jaw to provide a separation tendency between the second secondary jaw and the body.
8. The crimping pliers according to claim 1, wherein an active jaw return spring is disposed between the active jaw and the body to urge the active jaw and the body apart.
9. The crimping pliers of claim 1, wherein the second crimping surface includes a second left crimping portion and a second right crimping portion, and the fourth crimping surface includes a fourth left crimping portion and a fourth right crimping portion, wherein the first crimping surface crimps the second left crimping portion, the third crimping surface crimps the fourth right crimping portion, and the second right crimping portion crimps the fourth left crimping portion.
10. The crimping pliers of claim 9, wherein upper and lower ends of the second and fourth right crimp portions are each provided with a blade to cut off excess material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602665.8A CN108747881B (en) | 2018-06-12 | 2018-06-12 | Crimping pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810602665.8A CN108747881B (en) | 2018-06-12 | 2018-06-12 | Crimping pliers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108747881A CN108747881A (en) | 2018-11-06 |
| CN108747881B true CN108747881B (en) | 2020-03-31 |
Family
ID=64021500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810602665.8A Active CN108747881B (en) | 2018-06-12 | 2018-06-12 | Crimping pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747881B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7424838B2 (en) * | 2006-11-08 | 2008-09-16 | Easco Hand Tools, Inc. | Combination pliers and adjustable wrench |
| CN201645403U (en) * | 2010-04-30 | 2010-11-24 | 佛山市日丰企业有限公司 | Hand-pressed clasp press pliers |
| CN203092381U (en) * | 2013-01-21 | 2013-07-31 | 温州力斯达工具有限公司 | Press pliers |
| EP3208044A1 (en) * | 2016-02-18 | 2017-08-23 | Wezag GmbH Werkzeugfabrik | Pliers with a knee lever gearbox |
| CN106391943B (en) * | 2016-11-01 | 2019-01-22 | 重庆旺德福金属结构有限公司 | A kind of connection device of metal wire and its Press Plier |
-
2018
- 2018-06-12 CN CN201810602665.8A patent/CN108747881B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108747881A (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8006372B2 (en) | Tool for connector assembly | |
| EP2166625A2 (en) | Cable-crimping tool for connectors | |
| US11203107B2 (en) | Hydraulic power tool | |
| SE539135C2 (en) | Crimping tool and crimp back | |
| KR20200029749A (en) | Robot Gripper and the Operating Method Thereof | |
| US4062218A (en) | Cutting or pressing appliances | |
| CN108747881B (en) | Crimping pliers | |
| CN212218175U (en) | Strong clamping device | |
| US11038315B2 (en) | Electrical connector tool | |
| CN106541288B (en) | A kind of efficient positioning and clamping mechanism | |
| US2829547A (en) | Four way compression plier | |
| CN112536397B (en) | Positioning cutting device for wire and cable processing | |
| CN216263785U (en) | Manual shutdown mechanism is taken to material | |
| CN216583419U (en) | Separated double-purpose adhesive tape device | |
| CN217063102U (en) | Wire harness butt joint device | |
| CN213351653U (en) | Three-jaw clamp of circular ring-shaped elastic sheet | |
| CN218947397U (en) | Pliers with pliers body | |
| CN218070835U (en) | Hand tool with wire stripping function | |
| CN210499858U (en) | Relay clamp for automobile maintenance | |
| CN216529776U (en) | Table-board type manual crimping tool | |
| ES8606785A1 (en) | Apparatus for attaching boxes to slide fasteners with separable box and pin of synthetic resin. | |
| CN211305414U (en) | Card clamping mechanism | |
| CN219113108U (en) | Wire cutting machine with connection structure | |
| CN110524446A (en) | Multifunctional grip device | |
| CN215789239U (en) | Hand-operated pliers with adjustable moment |
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 |