CN108789194A

CN108789194A - Clamp tool and adjustable limiting mechanism

Info

Publication number: CN108789194A
Application number: CN201710294103.7A
Authority: CN
Inventors: 罗伯特·W·苏利凡; 王观宇; 洪文龙
Original assignee: SHAERXING TECHNOLOGY HOLDING Co Ltd (US)
Current assignee: SHAERXING TECHNOLOGY HOLDING Co Ltd (US)
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2018-11-13
Anticipated expiration: 2037-04-28
Also published as: CN108789194B; CN112045580A; CN112059942A; CN112045580B

Abstract

A kind of clamp tool, it includes：First clamp handle, first clamp handle include one end, which includes the first plate and second plate at a distance with first plate；Processing department, the processing department are connected to the one end of first clamp handle；Second clamp handle, the one end of second clamp handle is hubbed at the end of first clamp handle and between first plate and second plate, which in the first position far from first clamp handle and can pivot between the neighbouring first clamp handle second position to drive the processing department along a rotation path；And adjustable limiting mechanism, it is set between first plate and second plate, the adjustable limiting mechanism is constructed to define the second position of second clamp handle.

Description

Clamp tool and adjustable limiting mechanism

Technical field

The present invention relates to a kind of clamp tool and its adjustable limiting mechanisms, and additional overall structure is not take up especially in regard to one kind The clamp tool and its adjustable limiting mechanism of volume and adjustable processing amplitude.

Background technology

Clamp tool or crimping tool pincers are frequently used for processing object or workpiece, such as to insulation cable and its connecing Head carries out the actions such as bending, shearing, peeling or crimping.Common connector includes the grid line for example for computer equipment The RJ-11 connectors etc. of RJ-45 connector (i.e. the 8P8C module connectors of standard) or regular phone line.Clamp tool or crimping Tool tong generally comprises two clamp handles held in use by user.In general, when user presses folder clamp tool Or crimping tool pincers clamp handle to clamped position when, processing department will be raised to highest position, by the electrode slice of connector It pushes up and rises to extreme higher position with the insulated hull for the core wire for piercing through cable, and reach electric connection.The electrode slice of connector pushes up Rise has a general worldwide standard specification, such as 68.5 Subpart F of FCC with the height for piercing through cable Provide that the crimp height completed is 6.02+/- 0.13mm (i.e. 0.237+/- 0.005inch) in specification.Due to existing By the structure of clamp tool be made of parts such as different mobile components, connecting rod, bolt and pins, therefore the system of each component itself Tolerance and trueness error when assembled are made, the height that raises of the electrode slice of butt joint when such that existing clamp tool clamps is differed And the electrical quality of completion rear joint is reduced, or raise height to reach preferable pressure joint electrode slice so that clamp work Have improper use and damages.

To solve the above-mentioned problems, how for clamp tool come design a kind of permission user can be according to needing voluntarily to adjust Whole connector processing department raises the adjusting mechanism of height, and makes the of simple structure and low cost of adjusting mechanism and do not account for volume Outer overall structure space, for industry institute long-felt.

Invention content

One of the objects of the present invention is to provide a kind of clamp tool and its adjustable limiting mechanisms, have and do not account for additional knot Structure volume, and the advantage of the processing amplitude of visual actual needs adjustment clamp tool.

In order to achieve the above object, the present invention proposes a kind of clamp tool in an embodiment, it includes：One first clamp handle, this One clamp handle includes one end, which includes one first plate and one second plate at a distance with first plate；One processing department, The processing department connects to the one end of first clamp handle；One second clamp handle, the one end system of second clamp handle be hubbed at this End of one clamp handle and between first plate and second plate, second clamp handle can along a rotation path in far from this It is pivoted between one first position of one clamp handle and neighbouring first clamp handle, one second position to drive the processing department；An and adjustable limit Position mechanism, is set between first plate and second plate, the adjustable limiting mechanism is constructed to define second clamp handle The second position.

In order to achieve the above object, the present invention proposes that the adjustable limiting mechanism is a bolt in an embodiment, the bolt is along substantially vertical It is arranged in a first direction of first plate, which can rotate along the rotation path towards first clamp handle in second clamp handle When, rotation of only second clamp handle continuation towards first clamp handle is supported, to define the second position of second clamp handle.

In order to achieve the above object, another embodiment of the present invention proposes that the adjustable limiting mechanism is a bolt, the bolt is along substantially vertical Directly it is arranged in a first direction of first plate, which can rotate along the rotation path towards first clamp handle in second clamp handle When, rotation of only second clamp handle continuation towards first clamp handle is supported, to define the second position of second clamp handle.

In order to achieve the above object, another embodiment of the present invention proposes that the bolt is a removable bolt, and this can be removed bolt and can replace It is changed to the removable bolt with different radii, to adjust the second position of second clamp handle.

In order to achieve the above object, another embodiment of the present invention propose the end of first clamp handle first plate and this At least one of two plates has a sliding slot, this, which is tied, is slidably secured the sliding slot, and the second position of second clamp handle The bolt can be adjusted by adjust positioned at the position of the sliding slot.

In order to achieve the above object, another embodiment of the present invention propose the end of first clamp handle first plate and this At least one of two plates be equipped with multiple perforation, the bolt be optionally fixedly arranged on it is multiple perforation one of, with adjust this second The second position of clamp handle.

In order to achieve the above object, another embodiment of the present invention propose the end of first clamp handle first plate and this At least one of two plates is equipped with an opening, and the inner peripheral wall surface of the opening is equipped with multiple card slots, the bolt can be chosen with along this One direction is placed in one of multiple card slot, to adjust the second position of second clamp handle.

In order to achieve the above object, another embodiment of the present invention proposes that the second clamp handle end is equipped with a retaining piece, this is solid Gripping member forms a perforation along a second direction, and a stud is arranged in along the second direction in the perforation, and an end of the stud Except the surface for protruding from the retaining piece, when second clamp handle is rotated along the rotation path towards first clamp handle, the column The end of bolt is resisted against rotation of the bolt with the continuation of backstop second clamp handle towards first clamp handle, and defines second clamp handle The second position.

In order to achieve the above object, another embodiment of the present invention proposes that the stud spiral shell is set in the retaining piece, the thereby stud The end protruded from along the second direction retaining piece the surface adjustable in length.

In order to achieve the above object, another embodiment of the present invention proposes that the adjustable limiting mechanism includes a removable bolt and is arranged The lasso on bolt can be removed in this, which has a thickness, and the second position of wherein second clamp handle can be by replacement Lasso with different thickness and adjust.

In order to achieve the above object, another embodiment of the present invention is proposed when second clamp handle is moved to the second position, it should The end of second clamp handle is not against the processing department.

In order to achieve the above object, another embodiment of the present invention propose the adjustable limiting mechanism include a bolt and be sheathed on this can The lasso on bolt is removed, which has the inner peripheral wall surface being made of the arc groove of multiple and different curvature and make this The modified thickness of lasso, and by one of arc groove for selecting the lasso to hang on the lasso on the bolt, It can adjust the second position of second clamp handle.

In order to achieve the above object, one more embodiment of the present invention proposes that the adjustable limiting mechanism is a rotatable eccentric shaft, it should Rotatable eccentric shaft has an eccentric circumferential outer surface, which can be in second clamp handle along the rotation path court Continue the rotation towards first clamp handle to only second clamp handle when being rotated to first clamp handle, to define being somebody's turn to do for second clamp handle The second position can make not existing together for the bias circumferential outer surface of the rotatable eccentric shaft by the rotatable eccentric shaft is rotated To only second clamp handle, to adjust the second position of second clamp handle.

Description of the drawings

Figure 1A is the clamp tool of one embodiment of the invention in the schematic diagram of non-receiving state.

Figure 1B is schematic diagram of the clamp tool in receiving state of Figure 1A.

Fig. 1 C are schematic diagram of the clamp tool in clamped condition of Figure 1A.

Fig. 2A is the schematic diagram of the side structure of the clamp tool of Figure 1A.

Fig. 2 B are the schematic diagrames of the side structure of the clamp tool of Figure 1B.

Fig. 2 C are the schematic diagrames of the side structure of the clamp tool of Fig. 1 C.

Fig. 3 A are the block mechanisms in Figure 1A, show its stop part and the schematic diagram that holding structure is in assembled state.

Fig. 3 B are the block mechanisms of Fig. 3 A, show its stop part and the schematic diagram of the separated state of holding structure.

Fig. 4 A are the clamp tool close-up schematic views of one embodiment of the invention.

Fig. 4 B are the clamp tool close-up schematic views of an alternate embodiment of the invention.

Fig. 4 C are the clamp tool close-up schematic views of an alternate embodiment of the invention.

Fig. 4 D are the clamp tool close-up schematic views of an alternate embodiment of the invention.

Fig. 4 E1 are the clamp tool close-up schematic views of an alternate embodiment of the invention.

Fig. 4 E2 are the alternative lassos of the different-thickness for the embodiment of Fig. 4 E1.

Fig. 4 F1 are the clamp tool close-up schematic views of an alternate embodiment of the invention.

Fig. 4 F2 are the enlarged drawings of the lasso in Fig. 4 F1.

Fig. 4 G are the clamp tool close-up schematic views of an alternate embodiment of the invention.

Fig. 4 H are the clamp tool close-up schematic views of an alternate embodiment of the invention.

Fig. 5 A are the views of the another side of the clamp tool of Figure 1A.

Fig. 5 B are the views of the another side of the clamp tool of Fig. 1 C.

Fig. 6 A and Fig. 6 B are the processing blocks of connector processing cassette in the structural schematic diagram of rest position.

Fig. 7 A and Fig. 7 B be connector processing cassette processing block in rest position another side structural schematic diagram.

Fig. 8 A and Fig. 8 B are the processing blocks of the connector processing cassette of Fig. 6 A and Fig. 6 B in the schematic diagram of Working position.

Fig. 9 A and Fig. 9 B are the processing blocks of the connector processing cassette of Fig. 6 A and Fig. 6 B in the schematic diagram of Working position.

Figure 10 A are the constitutional diagrams before the crystal connector of one embodiment of the invention is crimped with cable.

Figure 10 B are that the crystal connector of one embodiment of the invention crimps process schematic with cable.

Figure 11 A are that the holding part of the clamp tool of the present invention processes cassette combination diagram in side and connector.

Figure 11 B are that the holding part of the clamp tool of the present invention processes cassette combination diagram in the other side and connector.

Specific implementation mode

The effect of to better understand feature, content and the advantage of the present invention and its can reach, in conjunction with attached drawing, and with The present invention is described in detail as follows for the expression-form of embodiment, and attached drawing therein is only used for illustrating and aid illustration book is used, Therefore the ratio in figure should not be understood with configuration relation, limitation protection scope of the present invention.

Figure 1A is the clamp tool of one embodiment of the invention in the schematic diagram of non-receiving state.Figure 1B is the clamp work of Figure 1A Has the schematic diagram in receiving state.Fig. 1 C are schematic diagram of the clamp tool in clamped condition of Figure 1A.A to Fig. 1 C is please referred to Fig.1, The clamp tool 100 of the present embodiment includes one first clamp handle 110, one second clamp handle 120, a block mechanism 130, a processing Portion 150, an adjustable limiting mechanism 160.In the present embodiment, the one of the one end 122 of the second clamp handle 120 and the first clamp handle 110 End 112 is pivotally connected, and the second clamp handle 120 can be along a rotation path R in first position P1 (Figure 1A far from the first clamp handle 110 Shown in position) second position P2 (Fig. 1 C institutes determined by the adjustable limiting mechanism 160 with neighbouring first clamp handle 110 The position shown) between pivot.In a preferred embodiment, the end 122 of the end 112 of the first clamp handle 110 and the second clamp handle 120 Articulated section be equipped with an elastic parts S (see Fig. 2A, 2B, 2C), elastic parts S pairs of the second clamp handle 120 generation makes its along rotation The biasing force that path R is rotated towards first position P1 so that the second clamp handle 120 no matter on any position of rotation path R, All have the tendency that rotating towards first position P1 under the action of no external force.In addition, the processing department 150 of clamp tool for example comprising Suitable for processing cassette 200 to the connector that is processed to cable connector, and connector processing cassette 200 has and can for example crimp The processing block 220 of a cable joint is cut, processing department 150 is connected on the end 112 of the first clamp handle 110.

When the second clamp handle 120 is moved to the positions P2 by external force from first position P1 shown in figure 1A along rotation path R, the Two clamp handles will drive the processing department 150 with to work pieces process.In embodiment shown in figure 1A, using a driving portion 190 to pass Pass the driving force from the second clamp handle 120.Driving portion 190 for example may include the company for being connected to the end 122 of the second clamp handle 120 Bar 191, and it is connected to the driving head 192 of the connecting rod 191.Second clamp handle 120 connects drive towards the rotation of the first clamp handle 110 Bar 191 is by driving head 192 along the directions L1 (vertical direction) upward pushing tow so that 192 upward pushing tow processing department 150 of driving head Processing block 220 (see Fig. 5 A), makes it be moved upward to position shown in Fig. 1 C along the directions L1, according to and carry out the pressure of cable joint Connect cutting operation.The adjustable limiting mechanism 160 of clamp tool is set to the end 112 of the first clamp handle 110, and is located at the second clamp handle 120 adjacent to the side of the first clamp handle 110 so that the first clamp handle 110 and the second clamp handle 120 are held for user's hand in figure 1A Grip part be located at the opposite side of adjustable limiting structure 160 on the directions L1, thus the second clamp handle 120 is along rotation path R directions The movement of first clamp handle 110 is finally stopped the second position P2 shown in Fig. 1 C by being limited by adjustable limiting mechanism 160.

It is explained below for the connection relation of the first clamp handle 110 and the second clamp handle 120.Fig. 2A is the clamp in Figure 1A The side partial structural diagram of tool, Fig. 2 B are the side partial structural diagrams of the clamp tool in Figure 1B, and Fig. 2 C are figures The side partial structural diagram of clamp tool in 1C.With reference to figure 2A to Fig. 2 C, in the present embodiment, the first clamp handle 110 The end 112 includes the one first plate 112a and one second plate 112b relative to the first plate 112a, and the end of the second clamp handle 120 Portion 122 includes a third plate 122a and one the 4th plate 122b relative to third plate 122a, the third plate 122a of the second clamp handle 120 And the 4th plate 122b be folded between the first plate 112a and the second plate 112b of the first clamp handle 110 and with the first plate 112a and Two plate 112b pivot joints.In addition, in a preferred embodiment, processing department 150 is comprising one the 5th plate 150a and relative to the 5th plate The bottom of one the 6th plate 150b of 150a, the 5th plate 150a and the 6th plate 150b of processing department 150 are immobilizated in the first pincers by sandwiched Between the top of the first plate 112a and the second plate 112b of handle 110.5th plate 150a of processing department 150 and the 6th plate 150b can be (being horizontal direction, see Fig. 2A and Fig. 2 B) end 122 with the second clamp handle 120 respectively one on the directions L2 in the directions L1 Third plate 122a and the 4th plate 122b alignment.It is worth noting that, the second clamp handle 120 by external force along rotation path R directions When first clamp handle 110 rotates, the contour shape of the third plate 122a and the 4th plate 122b of the end 122 make third plate through configuration Plate edge surface (the i.e. plate edge table of Fig. 2A to third plate 122a shown in fig. 2 C and the 4th plate 122b of 122a and the 4th plate 122b Face) can't contact processing department 150 the 5th plate 150a and the 6th plate 150b lower plate edge surface (it is as shown in Figure 1 C second pincers The plate edge surface of the end 122 of handle 120 is not against the plate edge surface 150' to the lower section of processing department 150, and at a distance of a gap a), And the second clamp handle 120 can be limited it by block mechanism 130 or adjustable limiting mechanism 160 and continue direction along the rotation of rotation path R First clamp handle 110 rotates, and reaches the limit point position defined by block mechanism 130 or adjustable limiting mechanism 160.

Fig. 3 A are the block mechanisms 130 in Figure 1A, show its stop part 131 and holding structure 140 showing in assembled state It is intended to, Fig. 3 B are the block mechanisms 130 of Fig. 3 A, show the signal of 140 separated state of its stop part 131 and holding structure Figure.With reference to figure 3A and Fig. 3 B, the stop part 131 of the present embodiment includes a shaft 132 and a stop section 134, stop section 134 is for example, discoid, and the coaxial configuration that shaft 132 can preferably be integrally formed with stop section 134, the diameter of axle of shaft 132 Less than the diameter of stop section 134.In the present embodiment, as shown in Fig. 2A to 2C, stop part 131 is by shaft 132 along the side L2 To being hubbed on the end 112 of the first clamp handle 110.

In detail, the shaft 132 of the present embodiment passes through the first plate 112a and the second plate of the end 112 of the first clamp handle 110 112b and be hubbed on the first plate and the second plate.Therefore, stop part 131 is in a third place (position shown in Fig. 2A) and one Four positions are moved between (position shown in Fig. 2 B) along the directions L2 transverse reciprocating, by the second clamp handle 120 difference block in such as figure Parked position PL in 1A in first position P1 or such as Figure 1B.In other words, when stop part 131 is located at the third place shown in Fig. 2A When, one end of shaft 132 protrudes from except the first plate 112a of the first clamp handle 110.And when 131 stress of stop part is along the directions L2 cross To when being moved to four position as shown in Figure 2 B, the other end of shaft 132 protrude from the first clamp handle 110 the second plate 112b it Outside.

Furtherly, when stop part 131 is located at the third place, the second clamp handle 120 can be along rotation path R at this time The dress for being freely rotated between one position P1 and the second position P2 limited by adjustable limiting structure 160, and applying in no external force Under condition, the second clamp handle 120 is parked far from the first clamp handle 110 in first position P1 (such as Figure 1A and 2A by the bias of elastic parts S Shown in state).And when the second clamp handle turns to parked position PL, stop part 131 can be adjusted along the directions L2 from the third place It is whole to be moved to the 4th position, when stop part 131 reach four positions after, can by 120 block of the second clamp handle in parked position PL (such as State shown in Figure 1B and 2B), and clamp tool 100 has smaller volume or occupied space, convenient working under the state Personnel store.Therefore, the present embodiment is held in the third place or the 4th position by by stop part 131, and then reaches second The park of clamp handle 120 is in first position P1 or block in the purpose of parked position PL.

In addition, the holding structure 140 of the present embodiment is configured without on the rotation path R of the second clamp handle 120.Fixing knot Structure 140 can be the pattern of a such as axle sleeve, and made by elastic material, made by preferably excellent power glue.Axle sleeve pattern is consolidated Holding at least a part of of structure 140 can for example be folded between the third plate 122a and the 4th plate 122b of the second clamp handle 120, and It is substantially identical as the third plate 122a of the second clamp handle 120 and the spacing of the 4th plate 122b in the thickness on the directions L2.Axis Another aspect for covering the holding structure 140 of pattern is at least a part of the 5th plate that can be for example folded in processing department 150 Between 150a and the 6th plate 150b, and its in the thickness on the directions L2 substantially with the 5th plate 150a of processing department 150 and The spacing of six plate 150b is identical.In a preferred embodiment, it is folded in the second clamp handle while holding structure 140 of axle sleeve pattern Between 120 third plate 122a and the 4th plate 122b and between the 5th plate 150a and the 6th plate 150b of processing department 150.

In addition, as shown in Figure 3B, the holding structure 140 of axle sleeve pattern has an axis hole 140a and a containing groove 140b, containing groove 140b are connected with axis hole 140a so that the shaft 132 of stop part 131 may pass through axis hole 140a and will keep off Stop member 131 is articulated on the end 112 of the first clamp handle 110, and separably insertion is placed in containing groove 140b for stop section 134 In.It further says, when stop part 131 is located at the third place, stop section 134 is located in containing groove 140b without protruding Except containing groove 140b；And when stop part 131 is moved by external force along the direction of L2 and is moved to the 4th by the third place When position, stop section 134 can be moved to from containing groove 140b along the direction of L2 and at least partly protrude from containing groove Except 140b.

Thus, when stop part 131 is located at the third place, stop section 134 is located in containing groove 140b, and shaft 132 at this time position on the rotation path R of the second clamp handle 120, therefore the second clamp handle 120 by elastic parts S bias force and direction When direction far from the first clamp handle 110 moves, third plate 122a and the 4th plate 122b based on the second clamp handle 120 are at least within The configuration on the plate edge surface of one, shaft 132 eventually the third plate 122a and the 4th plate 122b of block second clamp handle 120 The plate edge surface (being in the present embodiment the plate edge surface of both third plate 122a and the 4th plate 122b) of one at least within, with It prevents the second clamp handle 120 from continuing to rotate towards the direction far from the first clamp handle 110, and then reaches 120 block of the second clamp handle in the One position P1 and make first position P1 become a limit point purpose.

On the other hand, as shown in Figure 2 A, when being located at first position P1 due to the second clamp handle 120, the third of the second clamp handle 120 The plate edge surface of the one at least within of plate 122a and the 4th plate 122b abuts against shaft 132, and positioned at the outer of stop section 134 Side.Since the diameter of the stop section 134 of block mechanism 130 is more than the diameter of shaft 132, thus positioned at 134 outside of stop section The one of which (being in the present embodiment the 4th plate 122b) of third plate 122a and the 4th plate 122b will be as shown in Figure 2 A in block The stop section 134 of the axial covering part in portion 134, thus make stop section 134 that can not be moved along the direction of L2, and then limit gear Stop member 131 is moved in the side L2 upwardly toward the 4th position from the third place.In this case, the second clamp handle 120 is located at first P1 is set, and the second clamp handle 120 can be freely rotated between first position P1 and second position P2 along rotation path R, at this time clamp The presentation of tool 100 can working condition.

On the other hand, when operating personnel's force makes the second clamp handle 120 be increasingly towards 110 turns of the first clamp handle by first position P1 When moving to parked position PL, the stop section of the third plate 122a of the second clamp handle 120 and the 4th plate 122b covering blocks mechanism 130 134 part will be smaller and smaller, after the second clamp handle 120 reaches parked position PL (such as Fig. 2 B), the third of the second clamp handle 120 Plate 122a and the 4th plate 122b is the stop section 134 that stop part 131 is covered not on the directions L2, because without stopping stop part Movement of 131 stop section 134 on the directions L2.Therefore, operating personnel can be in the shaft 132 along the directions L2 to stop part 131 Force, is moved to the 4th position, stop section 134 will be along the side L2 at this time along the directions L2 by stop part 131 by the third place position To being moved to from containing groove 140b on the rotation path R for being at least partly protruding to the second clamp handle 120, and supported with its peripheral edge surface It is against the one of which (being in the present embodiment the 4th plate 122b) of the third plate 122a and the 4th plate 122b of the second clamp handle 120, Thereby make the second clamp handle 120 that can not turn towards the direction far from the first clamp handle 110 in parked position PL 120 block of the second clamp handle Dynamic, thereby the storage pattern in the smaller space of occupancy as shown in Figure 1B is presented in clamp tool 100.In other words, when the second clamp handle 120 be located at parked position PL when, the third plate 122a and the 4th plate 122b of the second clamp handle 120 be not in the stop section of stop part 131 On 134 motion path between the third place and the 4th position so that stop part 131 can the third place and the 4th position it Between along the directions L2 move back and forth.If clamp tool 100 is converted into work pattern by operating personnel from storage pattern, as long as will gear Stop member 131 is moved to the third place from the 4th position along the directions L2, you can make stop section 134 retract to axis to 140 it is accommodating recessed In slot 140b, and allow the second clamp handle 120 that can be rotated again towards the first clamp handle 110 along rotation path R, and can be in first position P1 It is freely rotated between the P2 of the second position.

It holds, when clamp tool 100 is in work pattern, the second clamp handle 120 can be along rotation path R in first position It is freely rotated between the second position to drive processing department 150.And the second position P2 of the second clamp handle 120, by adjustable limiting Mechanism 160 defines.As shown in Fig. 1 C and Fig. 2 C, in the present embodiment, adjustable position-limit mechanism 160 is upward through in the side L2 in the The the first plate 112a and the second plate 112b of the end 112 of one clamp handle 110 and be arranged, and adjustable limiting mechanism 160 be located at second pincers On the rotation path R of handle 120.Rotated towards the first clamp handle 110 continuously along rotation path R from first position P1 when the second clamp handle and Carry out clamp operation when, the third plate 122a and the 4th plate 122b of the second clamp handle 120 one at least within (or both) plate Edge surface will finally be resisted against the adjustable position-limit mechanism 160 so that the second clamp handle 120 can not continue towards the first clamp handle 110 Rotation, and the limit point defined by adjustable limiting mechanism 160 is reached, that is, reach the second position P2 of the second clamp handle 120.? In the present embodiment, second position P2 systems preferably be defined as the second clamp handle 120 institute can towards the first clamp handle 110 rotate limit position It sets, therefore the parked position PL of the second clamp handle 120 is between first position P1 and second position P2.

Also, clamp tool partial enlargement as shown in Figure 4 A is as shown in the figure, adjustable limiting mechanism 160 of the invention for example may be used The bolt 161 that the first plate 112a and the second plate 112b to be upward through the end 122 of the first clamp handle 110 in the side L2 are arranged, And the position of the bolt 161 is located at the second clamp handle 120 adjacent to the side of the first clamp handle 110 so that in Figure 4 A the first clamp handle 110 with The grip part of second clamp handle 120 held for user's hand is located at the opposite side of bolt 161 on the directions L1.In the work of clamp tool Under industry pattern, the second clamp handle 120 will finally make the third plate 122a and of the second clamp handle 120 towards the rotation of the first clamp handle 110 The plate edge surface of the one of which (being in the present embodiment both third plate 122a and the 4th plate 122b) of four plate 122b is resisted against On the circumferential surface of the bolt 161, therefore the second position P2 of the second clamp handle 120 will be defined in the bolt position.In addition, in order to permit Perhaps user can freely adjust the second clamp handle of clamp tool 100 from first position P1 to the rotation amplitude of second position P2, Mobile range of the processing block 220 of processing department 150 on the directions L1 is driven to adjust the second clamp handle 120, as adjustable limiting machine The bolt 161 of structure 160 is the pattern that bolt can be removed.Therefore, when user is in need the driving of the second clamp handle is adjusted for different workpieces In the mobile range on the directions L1, can directly this can be removed bolt and be replaced with required has the processing block 220 of processing department 150 The removable bolt of different radii, thereby the second clamp handle 120 on rotation path R against the second position on the surface of removable bolt P2 will change because of the removable bolt of different radii, and then changes the second clamp handle and turn from first position P1 to second position P2 Mobile range of the processing block 220 of dynamic amplitude and corresponding processing department 150 on the directions L1.

In an alternate embodiment shown in Fig. 4 B, the first plate 112a of the end 122 of the first clamp handle 110 and the second plate In at least one of 112b (being in the present embodiment both the first plate 112a and the second plate 112b), it can be equipped in second clamp handle An arc chute 114 on 120 rotation path R, the bolt 161 as adjustable limiting mechanism 160 are slidably secured the cunning The position of slot 114, camber sliding slot 114 is located at the second clamp handle 120 adjacent to the side of the first clamp handle 110 so that in figure 4b first The grip part of clamp handle 110 and the second clamp handle 120 held for user's hand is located at the opposite side of sliding slot 114 on the directions L1.By This user can via adjust the position of the bolt 161 in sliding slot 114, and change the second clamp handle 120 against the bolt 161 circumference The second position P2 on surface, and then change the second clamp handle from first position P1 to the rotation amplitude of second position P2 and corresponding Mobile range of the processing block 220 of processing department 150 on the directions L1.

In an alternate embodiment shown in Fig. 4 C, the first plate 112a of the end 112 of the first clamp handle 110 and the second plate In at least one of 112b (being in the present embodiment both the first plate 112a and the second plate 112b), it can be equipped in second clamp handle Multiple perforation 115 on 120 rotation path R, multiple perforation 115 can for example form a line, and as adjustable limiting mechanism 160 bolt 161 be optionally fixedly arranged in multiple perforation one of 115 (in the present embodiment, the bolt 161 be can screw lock it is solid A bolt pattern in perforation 115), to adjust the second position P2 of second clamp handle 120.The position of multiple perforation 115 Setting in the second clamp handle 120 adjacent to the side of the first clamp handle 110 so that the first clamp handle 110 and the second clamp handle 120 in figure 4 c It is located at the opposite side of multiple perforation 115 on the directions L1 for the grip part that user's hand is held.Thereby user can be via selection The bolt is fixedly arranged in different perforation 115, makes the second clamp handle 120 against the position change of the circumferential surface of bolt 161, thus To adjust the second position P2 of the second clamp handle 120, and then change the second clamp handle from first position P1 to the rotation of second position P2 Mobile range of the processing block 220 of amplitude and corresponding processing department 150 on the directions L1.

In an alternate embodiment shown in Fig. 4 D, the first plate 112a of the end 112 of the first clamp handle 110 and the second plate In at least one of 112b (being in the present embodiment both the first plate 112a and the second plate 112b), it can be equipped in second clamp handle On 120 rotation path R one opening 116, be open 116 side inner peripheral wall surface formed it is ladder-like and per single order be equipped with one Card slot 116a.In other words, be open 116 inner peripheral wall surface formed arranged in step shape multiple card slot 116a.These card slots 116a The size of each the bolt 161 as adjustable limiting mechanism 160 can be made to be placed in wherein in a manner of being for example pushed and fitted.It opens The position of mouthfuls 116 multiple card slot 116a is located at the second clamp handle 120 adjacent to the side of the first clamp handle 110 so that in fig. 4d the One clamp handle 110 is located at the phase of multiple card slot 116a with the grip part of the second clamp handle 120 held for user's hand on the directions L1 Offside.The bolt 161 is optionally placed in one of multiple card slot 116a by user, thereby changeable second pincers of user Handle 120 against the circumferential surface of the bolt 161 second position P2, and then change the second clamp handle from first position P1 to the second position The mobile range of the rotation amplitude of P2 and the processing block of corresponding processing department 150 220 on the directions L1.

In an alternate embodiment shown in Fig. 4 E1, adjustable limiting mechanism 160 includes that may be, for example, to wear on the directions L2 On the first plate 112a and the second plate 112b of the end 122 of the first clamp handle 110 is, for example, the bolt 161 and set that bolt can be removed The lasso 162 with a thickness on bolt 161, bolt 161 and lasso 162 are located at the rotation path R of the second clamp handle 120 On, and the position of the bolt 161 is located at the second clamp handle 120 adjacent to the side of the first clamp handle 110 so that the first clamp handle in Fig. 4 E1 110 and second the grip part held for user's hand of clamp handle 120 be located at the opposite side of bolt 161 on the directions L1, therefore when the When two clamp handles 120 are rotated towards the first clamp handle 110, the second clamp handle 120 will finally be resisted against on the circumferential surface of lasso 162 and arrive Up to second position P2.In addition, in the structure of the present embodiment, lasso 162 can be replaced with to as shown in Fig. 4 E2 other to be had not The lasso 162 of stack pile so that the second position P2 of the second clamp handle 120 can by replacing lasso 162 with different thickness and Adjustment, and then change the second clamp handle from first position P1 to the rotation amplitude of second position P2 and corresponding processing department 150 Mobile range of the processing block 220 on the directions L1.

In an alternate embodiment shown in Fig. 4 F1, adjustable limiting mechanism 160 includes that may be, for example, to wear on the directions L2 It a bolt 161 on the first plate 112a and the second plate 112b of the end 122 of the first clamp handle 110 and is sheathed on the bolt 161 A lasso 163, bolt 161 and lasso 163 be located on the rotation path R of the second clamp handle 120, and the position of the bolt 161 is located at the Two clamp handles 120 are adjacent to the side of the first clamp handle 110 so that in Fig. 4 F1 the first clamp handle 110 with the second clamp handle 120 for using The grip part that person's hand is held is located at the opposite side of bolt 161 on the directions L1, therefore works as the second clamp handle 120 towards the first clamp handle 110 When rotation, the second clamp handle 120 will finally be resisted against on the external peripheral surface of lasso 163 and reach second position P2.It is worth noting , as shown in Fig. 4 F2, lasso 163 have by the inner peripheral wall surface 164 that is formed of arc groove for multiple and different curvature and Make a 163 modified thickness of lasso.Such as in Fig. 4 F2, lasso 163 has the arc groove by 4 different curvatures The inner peripheral wall surface 164 of D1, D2, D3 and D4 composition, this structure make 163 modified thickness of lasso.Therefore, user The optional one of which with multiple arc grooves is to hang on lasso 163 on bolt 161, such second clamp handle 120 towards first When clamp handle 110 rotates, it by the lasso external peripheral surface being resisted against corresponding to the arc groove of different curvature, will be made to stop Second position P2 generates change, and then changes the second clamp handle 120 from first position P1 to the rotation amplitude of second position P2 and phase Mobile range of the processing block 220 of corresponding processing department 150 on the directions L1.

In an alternate embodiment shown in Fig. 4 G, adjustable limiting mechanism 160 is a rotatable eccentric shaft pattern.Scheming In 4G, the position of rotatable eccentric shaft 165 is located at the second clamp handle 120 adjacent to the side of the first clamp handle 110 so that in Fig. 4 G The grip part of one clamp handle 110 and the second clamp handle 120 held for user's hand is on the directions L1 positioned at rotatable eccentric shaft 165 Opposite side.Rotatable eccentric shaft 165 has the eccentric excircle perimeter surface 165S of varied radius, eccentric excircle perimeter surface 165S can be in Supported when second clamp handle 120 is rotated along rotation path R towards first clamp handle 110 only second clamp handle 120 continue towards this The rotation of one clamp handle 110, to define the second position P2 of second clamp handle 120.Rotatable eccentric shaft 165 is by such as screw lock Mode be rotatably fixedly arranged on the end 112 of the first clamp handle 110, and rotatable eccentric shaft 165 also include be in spline pattern A head 165H, head 165H has the notch that is caught in of multiple positioning convex points 118 in the first clamp handle 110 166, user can make this can by the rotatable eccentric shaft 165 is rotated so that positioning convex point 118 is caught in specific notch 166 Backstop second clamp handle 120 that do not exist together of the eccentric excircle perimeter surface 165S of rotation eccentric axis 165 is towards the first clamp handle 110 Rotation, and the second position P2 of the second clamp handle 120 is adjusted, and then change the second clamp handle 120 from first position P1 to the second position The mobile range of the rotation amplitude of P2 and the processing block of corresponding processing department 150 220 on the directions L1.

In an alternate embodiment shown in Fig. 4 H, adjustable limiting mechanism 160 is arranged in the first clamp handle 110 comprising one The bolt 161 of end 112 and the retaining piece 167 and a stud 168 set on the end 122 of the second clamp handle 120.Retaining piece 167 is excellent Selection of land is fixedly arranged between the third plate 122a and the 4th plate 122b of the second clamp handle 120, and along the directions B perpendicular to the directions L2 Upper to form a perforation 169, stud 168 is arranged in along the directions B in perforation 169, and an end of the neighbouring bolt 161 of stud 168 is prominent Except a surface for the neighbouring bolt 161 of retaining piece 167.The position of the bolt 161 is located at the second clamp handle 120 adjacent to the first pincers again The side of handle 110 so that the grip part of the first clamp handle 110 and the second clamp handle 120 held for user's hand is in L1 in Fig. 4 H It is located at the opposite side of bolt 161 on direction.When the second clamp handle 120 is rotated along rotation path R towards the first clamp handle 110, the stud The end of 168 neighbouring bolt 161 will be resisted against bolt 161, and with backstop, second clamp handle 120 continues to turn towards first clamp handle 110 It is dynamic, and define the second position P2 of second clamp handle 120.In addition, stud 168 protrudes from the table of the neighbouring bolt 161 of retaining piece 167 The adjustable in length in face, such as it 169 is a screw hole on corresponding retaining piece 167 that stud 168 can perforate for a bolt, so User can adjust it by rotation bolt and protrude the length on the surface of retaining piece 167.It is worth noting that, working as stud 168 When the length adjustment on the surface of prominent retaining piece 167 is different length, it will make when stud 168 is resisted against bolt 161, retaining piece The 167 position generation variation relative to bolt 161, such as when the length that stud 168 protrudes the surface of retaining piece 167 is longer, Gu Gripping member 167 will be located at from 161 remote position of bolt, and when the length that stud 168 protrudes the surface of retaining piece 167 is shorter, Gu Gripping member 167 will be positioned at the position closer from bolt 161.It is fixedly arranged on due to retaining piece 167 on the end of second clamp handle 120, adjustment column The length that bolt 168 protrudes the surface of retaining piece 167 will make the related generations of the second position P2 of the second clamp handle 120 change, thus Achieve the purpose that the second position P2 for adjusting the second clamp handle 120, and then changes the second clamp handle 120 from first position P1 to second Mobile range of the processing block 220 of the rotation amplitude and corresponding processing department 150 of setting P2 on the directions L1.

It is further described below for the processing structure of the clamp tool of the present invention.Fig. 5 A and 5B are Figure 1A and 1C The view of the another side of clamp tool.Please refer to Fig. 5 A and Fig. 5 B, the processing department 150 into one of clamp tool 100 of the invention Step includes holding part 180 and detachable connector processing cassette 200.5th plate 150a of processing department 150 and the 6th plate 150b systems For a part for holding part 180, and holding part 180 is connected with the first clamp handle 110.As shown in Figure 11 A, holding part 180 has One accommodating opening 181, cassette 200 is processed to containing connector.Another to please refer to Fig.1 A, one end of the connecting rod 191 of driving portion 190 connects The end 122 for setting the second clamp handle 120 is connect, and the other end of connecting rod 191 is connected to one end of driving head 192, driving head 192 can be slided It is contained in 180 lower section of holding part dynamicly and is formed by one along the sliding opening 183 that the directions L1 extend, and driving head 192 The other end is fitted into connector and processes in cassette 200.A, 1B, 5A and 5B are please referred to Fig.1, when the second clamp handle 120 is towards the first clamp handle When 110 relative rotation (position for being switched to Fig. 5 B by Fig. 5 A), the second clamp handle 120 drives the connecting rod 191 of the driving portion 190 to cause Driving head 192 is moved upwards along the directions L1, and the motion path of the wherein driving head 192 defines first axle C1.Driving portion 190 is by After the driving of two clamp handles 120, connector can be interlocked by driving head 192 and processes cassette 200 to be processed operation to cable and connector. When operating personnel rotates the second clamp handle 120 towards the first clamp handle 110 along pivotal orientation, driving portion 190 is by the second clamp handle 120 It drives and connector is driven to process cassette 200, clamp tool 100 enters machining state by idle state at this time.

Fig. 6 A and Fig. 6 B are the structure charts of the connector processing cassette of Fig. 5 A, and Fig. 7 A and Fig. 7 B are that the connector of Fig. 6 A and Fig. 6 B add The structure chart of the work card casket other side.Referring to Fig. 6 A and Fig. 6 B and Fig. 7 A and Fig. 7 B, it includes an ontology that connector, which processes cassette 200, 210 and a processing block 220.Ontology 210 includes a sliding groove 212, is set in ontology 210 along first axle C1, therefore is added Work block 220 is slidingly disposed at along first axle C1 in the sliding groove 212 of ontology 210.200 system of connector processing cassette of the present embodiment It is detachably mounted to clamp tool 100, therefore when the cable connector of operating personnel's different size to be directed to is processed, it is optional It assembles to selecting property connector appropriate and processes cassette 200 in the accommodating opening 181 of the holding part 180 of clamp tool 100 to carry out The processing operation of cable and connector.In other words, the clamp tool of the detachable connector processing cassette of tool of the invention is applicable to The processing operation of various cable connectors, reduce operating personnel's operation and carry on puzzlement, also reduce purchase tool at This.In the present embodiment, cable connector be by taking the crystal connector (RJ-45 or RJ-11) of grid line or telephone wire as an example, but not with This is limited.

From the above, it is detachably arranged in clamp tool 100 to allow connector to process cassette 200, and can be by operation Clamp tool 100 carrys out the processing operation that drive sub processing cassette 200 carries out cable connector, and connector is processed cassette by the present embodiment 200 ontology 210 is detachably arranged in the holding part 180 of clamp tool 100, while being slidingly arranged at ontology 210 There is continuous action relation between processing block 220 on sliding groove 212 and the driving portion 190 of clamp tool 100.Specifically, this reality The processing block 220 for applying example is equipped with an interconnecting piece 222, and interconnecting piece 222 can be with the driving head 192 of the driving portion 190 of clamp tool 100 Removably engage.Thereby interconnecting piece 222 can be driven the driving of the driving head 192 in portion 190 and make processing block 220 along One axis C1 slidings (as shown in Fig. 5 A and Fig. 5 B).Also that is, when the second clamp handle 120 is rotated towards the first clamp handle 110, the second clamp handle 120 interconnecting pieces 222 that driving portion 190 can be driven to drive processing block 220 move upwards, and then drive processing block 220 along first axle The directions C1 upward sliding is to carry out the processing operation of cable connector, and thereby the clamp tool i.e. rest position shown in Fig. 5 A enters Machining state is until Working position shown in Fig. 5 B.As a preferred embodiment, the driving head 192 of driving portion 190 can be one The interconnecting piece 222 of drive block pattern, processing block 220 can be a card slot, and the driving head 192 of driving portion 190 is engaged in card slot 222 In.Thereby processing block 220 can portion 190 driven drive, and reciprocatingly slide along the direction of first axle C1 in sliding groove 212.

Fig. 8 A and Fig. 8 B are that the connector processing cassette of Fig. 6 A and Fig. 6 B are located at the schematic diagram of Working position.Fig. 9 A and Fig. 9 B is The connector processing cassette of Fig. 7 A and Fig. 7 B are located at the schematic diagram of Working position.With reference to Fig. 6 A, 6B, 7A and 7B, in order to right Cable connector is processed, and ontology 210 is equipped with a processing and is open 214 in wherein.Corresponding to processing opening 214, processing block 220 wraps Containing at least one processing structure 224.When operation, interconnecting piece 222 can portion 190 driven driving and make processing block 220 along first axle L1 opposite 214 slidings of processing opening in sliding groove 222, and when 220 portion 190 driven of processing block drives to operating position, Processing structure 224 then at least can partly overlap with processing opening 214.Thus, when 220 portion 190 driven of processing block drives When moving to operating position, processing structure 224 can be directed to the cable connector being placed in processing opening 214 and be processed, such as Crimping operation is carried out to the connecting terminal of telephone wire grid line or cuts operation.

Furtherly, the processing structure 224 of the present embodiment includes that such as one first processing structure 224a and one second adds Work structure 224b, wherein the first processing structure 224a be positioned at the side of ontology 210 crystal connector crimping structure (such as Fig. 7 A, Shown in 7B, 9A and 9B), the second processing structure 224b be, for example, positioned at the one of the other side of ontology 210 cut structure (such as Fig. 6 A, Shown in 6B, 10A and 10B).As shown in Fig. 8 A and Fig. 8 B and Fig. 9 A and Fig. 9 B, in the present embodiment when 220 portion driven of processing block When 190 drivings are to operating position, crystal connector crimping structure and a side section of processing opening 214 overlap, and cut structure then The other side of processing opening 214 is completely covered.

With reference to figure 10A and Figure 10 B, the first processing structure 224a of the presentation crystal connector crimping structure pattern of the present embodiment It may include two briquette structures, and crimping operation is to be performed simultaneously by two briquette structures.Wherein, a briquette structure B1 to Bear down on one crystal connector ontology, and another briquette structure B2 can be then to be set between briquette structure 224a and cutting structure 224b, Core wire for the electrode slice of crystal connector to be crimped to cable is so that the two is electrically connected.Again with reference to Figure 10 A and Figure 10 B, When 220 portion 190 driven of processing block drives to operating position, the first processing structure 224a of crystal connector crimping structure is presented It overlaps with a side section of processing opening 214.At this point, with the first processing structure 224a's of the part overlapping of processing opening 214 Briquetting B1, it will support crystal connector 50 pre-set one and press against structure 52 and force its breaking strain, after breaking strain Pressing against 52 part of structure can compel that cable 60 is fixed in crystal connector 50 with fixation to 60 outermost insulating materials of cable.By This, you can by 50 ontology of crystal connector hold 60 outer layer of cable in the way of, so that the crystal connector 50 is fixed on this securely The end of cable 60.In addition, another briquette structure B2 then simultaneously above pushes away the electrode slice 54 of crystal connector 50, to pierce through cable 60 Core wire 62 insulated hull, and make electrode slice 54 and being electrically connected to each core wire 62 of transmitting signals in the cable 60.

It is worth noting that, the adjustable limiting mechanism 160 of the clamp tool 100 of the present invention, allows user optionally The second clamp handle 120 is adjusted in the second position P2 clamped on rotation path R, and then changes the second clamp handle from first position P1 to the The mobile range and other effects of the rotation amplitude of two position P2 and the processing block 220 of corresponding processing department 150 on the directions L1, because Briquetting B2 of this first processing structure 224a adjusts the height that raises of the electrode slice of crystal head 50 by related, user by This effect reaches the crystal head 50 for specification of satisfying the criteria and the work that crimps of cable, and obtains preferable electrical quality of connection.

The second processing structure in the present embodiment is a blade 224b for cutting, to cut off extra cable core Line part.Therefore, when 220 portion 190 driven of processing block drives to operating position, the second processing structure for cutting structure is presented 224b is moved along first axle C1 until the other side of processing opening 214 is completely covered, and the second processing structure 224b can be cut off at this time The cable core wire 62 of protrusion crystal connector 50 as shown in Figure 10 A.In a preferred embodiment, the second processing structure 224b also may be used A protrusion 56 of crystal connector 50 is cut off, jointly the excision cable core wire 62 in situ in protrusion 56 is (such as Figure 10 B institutes Show, for the schematic diagram that is removed of crystal connector protrusion and cable therein of display one embodiment of the invention), and then allow water The core wire of transmitting signals is just flushed with section in brilliant connector 50.In the present invention, second can be adjusted according to the position to be cut off Process positions of the structure 224b relative to crystal connector 50, the present invention herein and is not intended to be limited in any.

In addition, in order to which processing block 220 can be processed to cable connector in firm operating environment, connector processes cassette 200 It must firmly be placed in the accommodating opening 181 of the holding part 180 of clamp tool 100.Figure 11 A are the clamp works of the present embodiment The side of the holding part of tool processes cassette combination diagram with connector.Figure 11 B are the holding parts of the tool body of the present embodiment The other side processes cassette combination diagram with connector.With reference to figure 11A and Figure 11 B, the holding part 180 of clamp tool 100 and connect It is each configured with one first holding parts 182 and one second holding parts 216 on the ontology 210 of head processing cassette 200.Second fixing Portion 216 is set to respect to the first holding parts 182 on the ontology 210 of connector processing cassette 200, and can be with the first of holding part 180 182 phase of holding parts is clamped or against connector processing cassette 200 to be fixedly arranged in clamp tool 100.It should be noted that first is solid The cooperation of portion 182 and the second holding parts 216 is held in addition to connector processing cassette 200 can be allowed firmly to be disposed in clamp tool 100 Except holding part 180, the advantages of convenient working personnel dismounting is with assembling is also had both, and then the operating efficiency of operating personnel is made to increase Add.

In detail, the holding part for being positioned at clamp tool 100 can firmly be held in order to make connector processing cassette 200 have both In 180 accommodating opening 181 and it is easy to process cassette from the connector that clamp tool 100 is dismantled and replaces another connector specification Effect, the second holding parts 216 include the Stop structure 216a of a partial circumferential for protruding from ontology 210, wherein Stop structure 216a can lean on the second axis C2 of first axle C1 with holding part 180 in such as one.In addition, the second holding parts 216 It can further include the one first hook 216b and one second hook of the both sides for being set to ontology 210 along first axle C1 respectively 216c.Wherein, the first hook 216b and the second hook 216c extends upwardly away from Stop structure 216a in the side of the second axis L2 And it can be sticked on holding part 180.In a preferred embodiment, holding part 180 has one first face 180a and relative to the The one second face 180b of 180a on one side, Stop structure 216a are resisted against the first face 180a's and the second face 180b of holding part 180 When one, the first hook 216b and the second hook 216c are sticked in the first face 180a's and the second face 180b of holding part 180 Another one.In other words, when Stop structure 216a and holding part 180 offset and be against in the one side of holding part 180, the first hook 216b and one second hook 216c can be sticked in the periphery of 180 another side of holding part, thereby that connector processing cassette 200 is steady Admittedly be placed in the holding part 180 of tool body 100.

Referring again to Figure 11 A and Figure 11 B, it is used to operate the present invention's using the operating personnel of the right hand and left hand to take into account Clamp tool 10, connector of the invention processing cassette 200 can be fitted into clamp tool from the first face 180a of holding part 180 100, and also can be fitted into clamp tool 100 from the second face 180b of holding part 180.In detail, due to the second of the present invention Clamp handle 120 is articulated in the first clamp handle 110, and is rotated relative to the first clamp handle 110, therefore can the first clamp handle 110 be defined as one and consolidated Fixed clamp handle, and the second clamp handle 120 is defined as an activity clamp handle.Therefore, when dexterous operating personnel is in operation clamp tool When 10, connector processing cassette 200 can be fitted into clamp tool 100 from the second face 180b of holding part 180 (such as Figure 11 A institutes Show).Thus, dexterous operating personnel can hold the cable connector to be processed with left hand, and with right hand clip applying forceps tool 10, it is gripped on right hand thumb and the centre of the palm wherein the first clamp handle 110 is abutted against, and four finger grippings outside application hand thumb hold second Clamp handle 120 exerts a force to the second clamp handle 120 with facilitating, and then is processed to cable connector.

Similarly, when the operating personnel of lefthanded is when operating clamp tool 10, connector processes cassette 200 can be from holding part 180 the first face 180a is fitted into clamp tool 100 (as shown in Figure 11 B).Thus, which the operating personnel of lefthanded can be with The right hand holds the cable connector to be processed, and with left hand clip applying forceps tool 10, it is gripped on the left hand palm wherein the first clamp handle 110 is abutted against The heart and thumb, and four finger grippings outside application left hand thumb hold the second clamp handle 120, are exerted a force to the second clamp handle 120 with facilitating, in turn Cable connector is processed.

In order to achieve the above objectives, the asymmetrically edges the first hook 216b and the second hook 216c of the second holding parts 216 First axle C1 is set to the both sides of ontology 210.In addition, the first holding parts 182 of holding part 180 include one first card slot 182a, One second card slot 182b, a third card slot 182c and one the 4th card slot 182d.Wherein, the first card slot 182a and third card slot 182c is set to holding part 180 relative to avris in the one of first axle C1, and the second card slot 182b and the 4th card slot 182d is set to appearance Set opposite direction another interior avris of the portion 180 relative to first axle C1.First card slot 182a and the 4th card slot 182d is, for example, to be located to hold On the sustained height for setting portion 180, and the second card slot 182b is all located at identical another height of holding part 180 with third card slot 182c On.In addition, the first card slot 182a and the second card slot 182b from the surface of the second face 180b of holding part 180 the second axis C2's Be recessed a depth on direction, and third card slot 182c and the 4th card slot 182d exists from the surface of the first face 180a of holding part 180 Be recessed a depth on the direction of second axis C2.

By above structure, when the ontology 210 that connector processes cassette 200 is filled along the direction of the second axis C2 from the second face 180b When being incorporated holding part 180 (as shown in Figure 11 A), the first hook 216b and the second hook 216c are respectively clamped into the first card slot 182a and the second card slot 182b, and finally fastening on the first face 180a of holding part 180, at the same Stop structure 216a against In on the second face 180b of holding part 180.Similarly, when connector process cassette 200 ontology 210 along the direction of the second axis C2 from When first face 180a is fitted into holding part 180 (as shown in Figure 11 B), the first hook 216b and the second hook 216c are respectively clamped into It in the 4th card slot 182d and third card slot 182c, and finally fastens on the second face 180b of holding part 180, while block knot Structure 216a is resisted against on the second face 180b of holding part 180.Thus, connector processing cassette 200 can according to need easily by The the first face 180a or the second face 180b of the holding part 180 of clamp tool 100 are caught in holding part 180, therefore either usual The operating personnel of left hand or right hand operation can hold the clamp tool 100 of the present invention to carry out cable connector according to its strong hand Process operation.

In conclusion in the clamp tool of the present invention, the design of adjustable limiting mechanism is utilized so that the second clamp handle 120 It can stop at default along the rotation of rotation path R towards the first clamp handle 110 from first position or optionally be adjusted via user The whole second position thereby reaches mobile range of the processing block for adjusting corresponding processing department on the directions L1 and (or raises height Degree) purpose.Therefore, user can optionally adjust raising highly for the electrode slice for processing structure to crystal head, and can meet The requirement of connector standard criterion reaches preferable electric connection.In addition, since adjustable limiting mechanism is located at the clamp handle of clamp tool Between upper end, therefore it is not required to occupy the additional structural volume of clamp tool, and can reach has effects that minimum occupied space, carries Lift operations and the convenience of storage.In addition, the second clamp handle 120 can be moved to the park close to second place P2 by user Position PL, and it is in receive to be fixed on parked position PL to make the first clamp handle 120 and the second clamp handle 120 substantially through block mechanism 130 Contracting state, it is convenient for collecting.

Embodiment described above is merely illustrative of the invention's technical idea and feature, and purpose makes people in the art Member cans understand the content of the present invention and implement it accordingly, rather than the protection for limiting the present invention is enclosed.According to disclosed Spirit made by equivalent change or modification, should cover the present invention the scope of the claims in.

Claims

1. a kind of clamp tool, it includes：

First clamp handle, first clamp handle include one end, the end include the first plate and with first plate interval one away from From the second plate；

Processing department, the processing department are connected to the one end of first clamp handle；

The one end of second clamp handle, second clamp handle is hubbed at the end of first clamp handle and is located at first plate Between second plate, second clamp handle can along a rotation path in far from first clamp handle a first position with It is pivoted between neighbouring first clamp handle, one second position to drive the processing department；And

Adjustable limiting mechanism is set between first plate and second plate, the adjustable limiting mechanism it is constructed with Define the second position of second clamp handle.

2. clamp tool as described in claim 1, wherein the adjustable limiting mechanism is a bolt, the bolt edge is approximately perpendicular to The first direction of first plate is arranged, and the bolt can be clamped along the rotation path towards described first in second clamp handle When handle rotates, rotation of only the second clamp handle continuation towards first clamp handle is supported, to define described in second clamp handle The second position.

3. clamp tool as claimed in claim 2, wherein the bolt is a removable bolt, and the removable bolt can be replaced For the removable bolt with different radii, to adjust the second position of second clamp handle.

4. clamp tool as claimed in claim 2, wherein first plate of the end of first clamp handle and described At least one of second plate has a sliding slot, and the bolt is slidably secured the sliding slot, and second clamp handle is described The second position can be adjusted by the bolt and be adjusted positioned at the position of the sliding slot.

5. clamp tool as claimed in claim 2, wherein first plate of the end of first clamp handle and described At least one of second plate is equipped with multiple perforation, and the bolt is optionally fixedly arranged in one of the multiple perforation, to adjust The second position of whole second clamp handle.

6. clamp tool as claimed in claim 2, wherein first plate of the end of first clamp handle and described At least one of second plate is equipped with an opening, and the inner peripheral wall surface of the opening is equipped with multiple card slots, the bolt can be chosen with It is placed in one of the multiple card slot along the first direction, to adjust the second position of second clamp handle.

7. clamp tool as claimed in claim 2, wherein the end of second clamp handle is equipped with a retaining piece, it is described solid Gripping member forms a perforation in a second direction, and a stud is arranged in along the second direction in the perforation, and the one of the stud End protrudes from except a surface of the retaining piece, when second clamp handle along the rotation path towards first clamp handle When rotation, the end of the stud is resisted against the bolt and is continued towards first clamp handle with the second clamp handle described in backstop Rotation, and define the second position of second clamp handle.

8. clamp tool as claimed in claim 7, wherein the stud spiral shell is set in the retaining piece, the thereby stud The end protrudes from the adjustable in length on the surface of the retaining piece along the second direction.

9. clamp tool as described in claim 1, wherein the adjustable limiting mechanism is comprising a removable bolt and is sheathed on institute State the lasso on removable bolt, the lasso has a thickness, wherein the second position of second clamp handle can be by It replaces lasso with different thickness and adjusts.

10. clamp tool as claimed in claim 9, wherein when second clamp handle is moved to the second position, it is described The end of second clamp handle is not against the processing department.

11. clamp tool as described in claim 1, wherein the adjustable limiting mechanism includes a bolt and is sheathed on described removable Except the lasso on bolt, the lasso has the inner peripheral wall surface being made of the arc groove of multiple and different curvature and makes institute The modified thickness of lasso is stated, and by one of multiple described arc grooves for selecting the lasso to hang the lasso It is hung on the bolt, can adjust the second position of second clamp handle.

12. clamp tool as described in claim 1, wherein the adjustable limiting mechanism is a rotatable eccentric shaft, it is described can Rotation eccentric axis has an eccentric circumferential outer surface, and the bias circumferential outer surface can be in second clamp handle along the rotation Continue the rotation towards first clamp handle to only second clamp handle when path is rotated towards first clamp handle, to define The second position for stating the second clamp handle can make the described of the rotatable eccentric shaft by the rotatable eccentric shaft is rotated Eccentric circumferential outer surface does not exist together to only second clamp handle, to adjust the second position of second clamp handle.

13. the clamp tool as described in any one of claim 1-12, the clamp tool further includes a block mechanism, The block mechanism includes：

Stop part, including：Shaft and stop section, the stop part are hubbed at by the shaft along the first direction described On the end of first clamp handle, the shaft is coaxial configuration with the stop section, and the diameter of axle of the shaft is less than described The diameter of stop section, the stop part can move back and forth along the first direction between the third place and the 4th position； And

Holding structure is set to the end of first clamp handle, for holding the stop part in the third place Or the 4th position；

Wherein when the stop part is located at the third place, the shaft is by the second clamp handle block in described first It sets, when the stop part is located at four position, the stop section is by the second clamp handle block in positioned at the rotation The first position on path and the parked position between the second position.

14. clamp tool as claimed in claim 13, wherein the shaft and stop section integrated molding and the gear Stop is discoid, and the holding structure is not on the rotation path of second clamp handle.

15. clamp tool as claimed in claim 13, the holding structure further includes axle sleeve, and the axle sleeve has axis hole And the block mechanism is hubbed at the end of first clamp handle across the axis hole by containing groove, the shaft On, separably insertion is placed in the containing groove for the stop section, wherein the containing groove is communicated with the axis hole.

16. clamp tool as claimed in claim 15, wherein when the stop part is located at the third place, the block Portion is located in the containing groove, and when the stop part is located at four position, the stop section is along the first direction It is at least partly protruded from the containing groove.

17. clamp tool as claimed in claim 15, wherein the end of second clamp handle is comprising third plate and relatively In the 4th plate of the third plate, the third plate and the 4th plate of second clamp handle are folded in first clamp handle First plate and second plate between, and some of the axle sleeve is folded in the third of second clamp handle Between plate and the 4th plate and institute of the axle sleeve in the thickness on the first direction substantially with second clamp handle The spacing for stating third plate and the 4th plate is identical.

18. clamp tool as claimed in claim 15, wherein the processing department further includes the 5th plate and relative to described 6th plate of the 5th plate, the 5th plate of the processing department and the 6th plate are by the sandwiched institute for being immobilizated in first clamp handle It states between the first plate and second plate, and some of the axle sleeve is by sandwiched the 5th plate for being immobilizated in the processing department And between the 6th plate, the axle sleeve in the thickness on the first direction substantially with the processing department the described 5th The spacing of plate and the 6th plate is identical.

19. clamp tool as claimed in claim 17, wherein when the stop part is located at the third place, the shaft By the one of which block of the third plate of second clamp handle and the 4th plate in the first position, when the block When part is located at four position, the stop section is by wherein the one of the third plate of second clamp handle and the 4th plate Person's block is in the parked position.

20. clamp tool as claimed in claim 19, wherein when second clamp handle is located at the first position, described The third plate of two clamp handles and the one of which of the 4th plate limit the stop part from the third place in institute It states first party to move upwardly toward the 4th position, and when second clamp handle is located at the parked position, described second The third plate of clamp handle and the one of which of the 4th plate not the stop part the third place with it is described On motion path between 4th position.

21. the clamp tool as described in any one of claim 1-12, wherein the processing department includes：

Holding part connects with the end of first clamp handle；

Driving portion connects with the end of the second clamp handle, and is driven by second clamp handle, the movement side of the driving portion To defining first axle；

Connector processes cassette, including：

Ontology, for being detachably arranged in the holding part, the ontology has the processing opening being located therein；

Processing block is slidingly disposed at along the first axle in the ontology, and the processing block has an interconnecting piece, is used for and institute The driving portion for stating tool body removably engages so that the interconnecting piece is driven by the driving portion and makes described add Work block is along the relatively described processing opening sliding of the first axle.

22. such as the clamp tool of claim 21, wherein the driving portion includes a drive block, the interconnecting piece includes one Card slot is driven, the drive block can be sheathed in the driving card slot and a sliding groove is set to the ontology along the first axle In, the processing block is slidingly disposed in the sliding groove.

23. clamp tool as claimed in claim 22, wherein the processing block includes at least one processing structure, when the processing When block is driven by the driving portion to operating position, at least one processing structure at least overlaps with the processing opening portion.

24. clamp tool as claimed in claim 23, wherein the processing block includes the first processing structure and the second processing Structure is located at the side of the ontology, second processing wherein the first processing structure is crystal connector crimping structure Structure is a cutting structure, is located at the other side of the ontology, when the processing block is driven by the driving portion to working position When setting, the crystal connector crimping structure and a side section of the processing opening overlap, and institute is completely covered in the cutting structure State the other side of processing opening.

25. clamp tool as claimed in claim 21, wherein the holding part of the tool body further includes the first fixing Portion, the connector processing cassette further include the second holding parts, the relatively described first holding parts setting of second holding parts In the ontology, and can be mutually clamped with first holding parts so that connector processing cassette is fixedly held to the tool body In.

26. clamp tool as claimed in claim 25, wherein second holding parts include a week for protruding from the ontology The Stop structure of edge, the Stop structure lean on the second axis of the first axle with the holding part in one.

27. clamp tool as claimed in claim 26, wherein second holding parts include to be set respectively along the first axle It is placed in the first hook and the second hook of the both sides of the ontology, first hook and second hook can be towards remote Direction from the Stop structure extends, and the direction is parallel with second axis, and first hook and the second hook are used In the periphery for being sticked in the holding part, and first hook and second hook system are asymmetrically along the first axle It is set to the both sides of the ontology.

28. clamp tool as claimed in claim 27, wherein the holding part has the first face and the second face, when the gear When only structure is resisted against one of first face of the holding part and described second face, first hook and described Two hooks are sticked in the another one in first face and second face of the holding part, and first holding parts include first Card slot, the second card slot, third card slot and the 4th card slot, first card slot are set to the holding part phase with the third card slot For the side of the first axle, second card slot is set to the holding part relative to the first axle with the 4th card slot The other side, and first card slot and the 4th card slot are located at sustained height, and second card slot and the third card Slot is located at sustained height.

29. such as the clamp tool of claim 28, wherein when the ontology be fitted into from second face along the direction it is described When holding part, first hook and second hook are sticked in first card slot and second card slot respectively, And when the ontology is fitted into the holding part along the direction from first face, first hook and described second Hook is sticked in the 4th card slot and the third card slot respectively, and first card slot and the 4th card slot are along institute The not homonymy that first axle is relatively set to the holding part is stated, and second card slot and the third card slot are along described first Axis is relatively set to the not homonymy of the holding part.