CN214768127U - High-speed terminal crimping machine head - Google Patents

Abstract

The utility model discloses a high-speed terminal crimping aircraft nose, this crimping aircraft nose include board, liftable set up platen on this board, set firmly strutting arrangement on this platen, set firmly the punching press aircraft nose on this strutting arrangement, set up the elevating system who is used for going up and down this platen in this board, are equipped with the fixed plate that is used for the fixed mounting mould on this platen, and this fixed plate is located this punching press aircraft nose under the punching press subassembly position department. Use the utility model discloses a when high-speed terminal crimping aircraft nose, can be with stamping die fixed mounting on the fixed plate, when the stamping die height is adjusted to needs, steerable elevating system goes up and down to promote the platen and goes up and down, and the platen goes up and down to drive fixed plate and stamping die and goes up and down, realizes the altitude mixture control to the board.

Description

High-speed terminal crimping machine head

Technical Field

The utility model relates to the field of machinary, more specifically say, relate to a high-speed terminal crimping aircraft nose.

Background

When current terminal crimping aircraft nose is being fixed in on the workstation, if the height of adjusting the board, can only adopt the mode that uses the backing plate or change mould fixed plate thickness to adjust usually, and the regulation mode is comparatively inconvenient, and the equilibrium is difficult to hold.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's above-mentioned defect, provide a high-speed terminal crimping aircraft nose.

The utility model provides a technical scheme that its technical problem adopted is: the high-speed terminal pressing machine head comprises a machine table, a table plate arranged on the machine table in a lifting mode, a supporting device fixedly arranged on the table plate, a punching machine head fixedly arranged on the supporting device, and a lifting mechanism arranged in the machine table and used for lifting the table plate, wherein a fixing plate used for fixedly mounting a die is arranged on the table plate, and the fixing plate is located under a punching assembly of the punching machine head.

In the high-speed terminal crimping head of the present invention, the lifting mechanism is a scissor jack or a hydraulic jack.

In the high-speed terminal crimping head, the position department is equipped with the shearing subassembly that is used for shearing the waste material below this mount table in this board.

In the high-speed terminal crimping head, this strutting arrangement includes first backup pad and second backup pad, this first backup pad bottom medial surface is equipped with the first caulking groove that can supply the first side embedding of this platen to connect, this second backup pad bottom medial surface is equipped with the second caulking groove that can supply the embedding of this platen second side to connect, fixed connection can be dismantled through first bolt to this first backup pad and the first side of this platen, fixed connection can be dismantled through the second bolt to this second backup pad and this platen second side, this punching press aircraft nose sets firmly between this first backup pad and second backup pad.

High-speed terminal crimping aircraft nose in, this punching press aircraft nose is including setting firmly driving motor between this first backup pad and second backup pad, the right angle speed reducer of being connected with this driving motor, set firmly the first slide rail on this first backup pad medial surface, set firmly the second slide rail that sets up relatively with this first slide rail on this second backup pad medial surface, can slide from top to bottom and set up the slider between this first slide rail and second slide rail, set up in the punching press subassembly that reciprocates along with this slider in this slider bottom, this driving motor's output is connected with the input of this right angle speed reducer, be equipped with along with this output shaft pivoted carousel on the output shaft of this right angle speed reducer, the eccentricity is provided with the eccentric shaft on this carousel, rotatable cover is equipped with the driving-disc on this eccentric shaft, be equipped with the circular drive chamber in runway that can supply this driving-disc holding on this slider, this driving-disc can rotate and drive this slider and glide the gliding on this first slide rail and second slide rail in this drive intracavity And (6) moving.

In the high-speed terminal crimping head of the present invention, the first slide rail includes a first vertical guide rail, a first V-shaped chute disposed on an inner side surface of the first vertical guide rail, a plurality of first needles rotatably disposed on a first side wall of the first V-shaped chute, and a plurality of second needles rotatably disposed on a second side wall of the first V-shaped chute;

the second slide rail comprises a second vertical guide rail, a second V-shaped chute arranged on the inner side surface of the second vertical guide rail, a plurality of third roller pins rotatably arranged on the first side wall of the second V-shaped chute, and a plurality of fourth roller pins rotatably arranged on the second side wall of the second V-shaped chute;

the first side of the sliding block is provided with a first V-shaped flange which can slide in the first V-shaped sliding groove, and the second side of the sliding block is provided with a second V-shaped flange which can slide in the second V-shaped sliding groove.

In the high-speed terminal crimping machine head of the utility model, the slider comprises a body, a first connecting part which is fixedly arranged on the first side of the bottom of the body and protrudes out of the bottom of the body, and a second connecting part which is fixedly arranged on the second side of the bottom of the body and protrudes out of the bottom of the body, wherein an installation position for fixedly installing the stamping component is arranged between the first connecting part and the second connecting part;

this punching press subassembly includes the drift subassembly and connects the connecting piece of this drift subassembly and this slider, and this connecting piece first side is equipped with and supplies the first vertical sliding tray of this first connecting portion part embedding sliding connection, and this connecting piece second side is equipped with and supplies the second connecting portion part embedding sliding connection second vertical sliding tray, is equipped with the vertical screw rod that runs through this body and with this connecting piece spiro union on this body, and rotatory this screw rod can drive this connecting piece and slide from top to bottom relatively this slider.

In the high-speed terminal crimping machine head of the utility model, the top end of the screw rod is fixedly provided with a nut, and the nut is provided with a polygonal hole or is a polygonal nut;

the body is provided with a through hole for the screw rod to vertically penetrate through, the outer side face of the body is provided with a connecting hole communicated with the through hole, a pressing block capable of being used for pressing the screw rod is arranged in the connecting hole, and the pressing block is connected with the body through a third bolt.

High-speed terminal crimping machine in, this drift subassembly includes pressure sensor and first drift at least, this pressure sensor sets firmly between this first drift and connecting piece, this first drift includes the fixed part, set firmly in the first clamp splice of the first side in this fixed part bottom, set firmly in the second clamp splice of this fixed part bottom second side, this first clamp splice bottom is equipped with the first dog that extends formation to this second clamp splice direction, this second clamp splice bottom is equipped with extends the second dog that forms to this first clamp splice direction, this first clamp splice, the second clamp splice, first dog and second clamp splice press from both sides and establish the fixed position that forms and be used for the installation fixed mould.

In the high-speed terminal crimping machine head of the utility model, the punch head component also comprises a vertical compression bar fixedly connected with the connecting piece, the compression bar is connected with the connecting piece through a connecting rod, and the connecting rod is provided with at least one fixing hole for the compression bar to pass through and fixedly connected;

this drift subassembly still includes the second drift of dismantling the connection with first drift, and this second drift includes that can fix the card go into to the fixture block in this fixed position and set firmly in the fixture block bottom surface middle part and to the spliced pole of protrusion in this fixture block bottom surface, is equipped with on this spliced pole to this spliced pole at least one ring channel or this spliced pole bottom end terminal surface sunken in this spliced pole and is equipped with the connection pad.

Implement the utility model discloses a high-speed terminal crimping aircraft nose has following beneficial effect: use the utility model discloses a when high-speed terminal crimping aircraft nose, can be with stamping die fixed mounting on the fixed plate, when the stamping die height is adjusted to needs, steerable elevating system goes up and down to promote the platen and goes up and down, and the platen goes up and down to drive fixed plate and stamping die and goes up and down, realizes the altitude mixture control to the board.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic structural view of a high-speed terminal crimping machine head according to the present invention;

fig. 2 is an exploded view of the high-speed terminal crimping head of the present invention;

fig. 3 is a schematic view of a first exploded structure of a stamping head of the high-speed terminal crimping head of the present invention;

fig. 4 is a schematic view of a second exploded structure of a stamping head in the high-speed terminal crimping head of the present invention;

fig. 5 is a schematic view of an assembly structure of a stamping head in the high-speed terminal crimping head according to the present invention;

fig. 6 is a schematic structural view of the first slide rail in the high-speed terminal crimping head according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, in the first embodiment of the high-speed terminal crimping machine head of the present invention, the crimping machine head 100 includes a machine platform 101, a platen 102 disposed on the machine platform 101 in a liftable manner, a supporting device 103 fixedly disposed on the platen 102, a stamping machine head 200 fixedly disposed on the supporting device 103, and a lifting mechanism 104 disposed in the machine platform 101 for lifting the platen 102, wherein a fixing plate 105 for fixedly mounting a mold is disposed on the platen 102, and the fixing plate 105 is located under a stamping assembly 206 of the stamping machine head 200.

Use the utility model discloses a when high-speed terminal is pressed aircraft nose 100, can be with stamping die fixed mounting on fixed plate 105, when the stamping die height was adjusted to needs, steerable elevating system 104 goes up and down to promote platen 102 to go up and down, and platen 102 goes up and down to drive fixed plate 105 and stamping die and goes up and down, realizes the altitude mixture control to board 101.

In particular, the lifting mechanism 104 is a scissor jack or a hydraulic jack. Preferably, the lifting mechanism 104 is a scissor jack, and a control rod of the scissor jack extends out of the machine platform 101 for an operator to perform rotation adjustment.

Further, in order to facilitate shearing the terminal waste, a shearing assembly 106 for shearing the waste is disposed in the machine table 101 at a position below the mounting table. In particular, the shearing assembly 106 is a pneumatic shear.

In this embodiment, the supporting device 103 includes a first supporting plate 107 and a second supporting plate 108, a first caulking groove 109 for the first side of the platen 102 to be inserted into and connected to is disposed on an inner side surface of a bottom end of the first supporting plate 107, a second caulking groove 110 for the second side of the platen 102 to be inserted into and connected to is disposed on an inner side surface of a bottom end of the second supporting plate 108, the first supporting plate 107 is detachably and fixedly connected to the first side of the platen 102 through a first bolt 111, the second supporting plate 108 is detachably and fixedly connected to the second side of the platen 102 through a second bolt, and the press head 200 is fixedly disposed between the first supporting plate 107 and the second supporting plate 108.

When the first support plate 107 and the second support plate 108 are fixed, the first side of the bedplate 102 is embedded into the first embedding groove 109, the second side of the bedplate 102 is embedded into the second embedding groove 110, and then the first support plate 107 and the second support plate 108 are fixedly connected with the two sides of the bedplate 102 by using the second bolt and the third bolt 230, so that the first support plate 107 and the second support plate 108 are fixed.

Specifically, as shown in fig. 3-5, the stamping head 200 includes a driving motor 201 fixedly disposed between the first support plate 107 and the second support plate 108, a right-angle reducer 202 connected to the driving motor 201, a first slide rail 203 fixedly disposed on an inner side surface of the first support plate 107, a second slide rail 204 fixedly disposed on an inner side surface of the second support plate 108 and opposite to the first slide rail 203, a slide block 205 capable of sliding up and down between the first slide rail 203 and the second slide rail 204, a stamping assembly 206 disposed at a bottom of the slide block 205 and capable of moving up and down along with the slide block 205, an output end of the driving motor 201 is connected to an input end of the right-angle reducer 202, a turntable 207 rotating along with the output shaft is disposed on an output shaft of the right-angle reducer 202, an eccentric shaft 208 is eccentrically disposed on the turntable 207, a driving disk 209 is rotatably sleeved on the eccentric shaft 208, a racetrack circular driving cavity 210 for accommodating the driving disk 209 is disposed on the slide block 205, the driving disc 209 can rotate in the driving cavity 210 and drive the slider 205 to slide up and down along the first sliding rail 203 and the second sliding rail 204.

When the press head 200 of the present invention is used, the right angle reducer 202 converts the rotational output of the drive motor 201 into the rotational output of the output shaft of the right angle reducer 202. In the rotation process of the output shaft, the output shaft drives the turntable 207 to rotate, the turntable 207 drives the eccentric shaft 208 to rotate, the eccentric shaft 208 rotates and drives the driving disc 209 to rotate in the driving cavity 210, because the first slide rail 203 and the second slide rail 204 limit the sliding direction of the slider 205, in the rotation process of the driving disc 209 in the driving cavity 210, the driving disc 209 pushes the slider 205 to reciprocate up and down along the first slide rail 203 and the second slide rail 204, and the slider 205 drives the stamping component 206 to press a terminal in the up and down movement process.

Specifically, as shown in fig. 6, the first slide rail 203 includes a first vertical rail 211, a first V-shaped sliding slot 212 disposed on an inner side surface of the first vertical rail 211, a plurality of first roller pins 213 rotatably disposed on a first sidewall of the first V-shaped sliding slot 212, and a plurality of second roller pins 214 rotatably disposed on a second sidewall of the first V-shaped sliding slot 212; the second slide rail 204 comprises a second vertical rail, a second V-shaped sliding groove 215 disposed on an inner side surface of the second vertical rail, a plurality of third roller pins 216 rotatably disposed on a first sidewall of the second V-shaped sliding groove 215, and a plurality of fourth roller pins rotatably disposed on a second sidewall of the second V-shaped sliding groove 215;

correspondingly, a first V-shaped flange 217 is arranged on a first side of the sliding block 205 and can slide in the first V-shaped sliding groove 212, and a second V-shaped flange 218 is arranged on a second side of the sliding block 205 and can slide in the second V-shaped sliding groove 215.

In the process that the sliding block 205 moves up and down, the first V-shaped flange 217 and the second V-shaped flange 218 slide up and down in the first V-shaped sliding groove 212 and the second V-shaped sliding groove 215 respectively, two side walls of the first V-shaped flange 217 and the second V-shaped flange 218 are abutted to the first roller pin 213, the second roller pin 214, the third roller pin 216 and the fourth roller pin respectively, sliding is achieved through rotation of the first roller pin 213, the second roller pin 214, the third roller pin 216 and the fourth roller pin, friction between the sliding block 205 and the first V-shaped sliding groove 212 and the second V-shaped sliding groove 215 can be greatly reduced, power loss is reduced, and punching force and stability of a machine head are improved.

Specifically, the plurality of first needle rollers 213 are disposed in parallel with each other, the plurality of second needle rollers 214 are disposed in parallel with each other, the plurality of third needle rollers 216 are disposed in parallel with each other, and the plurality of fourth needle rollers are disposed in parallel with each other.

It is understood that, in other embodiments, the first slide rail 203 and the second slide rail 204 may be other slide rails as long as they function to guide the up-and-down sliding of the slider 205.

Specifically, the sliding block 205 includes a body, a first connecting portion 219 fixed to a first side of the bottom of the body and protruding out of the bottom of the body, and a second connecting portion 220 fixed to a second side of the bottom of the body and protruding out of the bottom of the body, wherein a mounting position 221 for fixing the stamping component 206 is disposed between the first connecting portion 219 and the second connecting portion 220.

Further, the punching assembly 206 includes a punch assembly and a connecting member 222 for connecting the punch assembly and the slider 205, a first side of the connecting member 222 is provided with a first vertical sliding groove 223 for the first connecting portion 219 to be partially embedded and slidably connected, a second side of the connecting member 222 is provided with a second vertical sliding groove 224 for the second connecting portion 220 to be partially embedded and slidably connected, the body is provided with a screw 225 vertically penetrating through the body and threadedly connected with the connecting member 222, and the connecting member 222 can be driven to slide up and down relative to the slider 205 by rotating the screw 225.

Further, a nut 226 is fixedly arranged at the top end of the screw 225, and a polygonal hole is arranged on the nut 226 or the nut 226 is a polygonal nut 226; the body is provided with a through hole 227 for the screw 225 to vertically penetrate through, the outer side surface of the body is provided with a connecting hole 228 communicated with the through hole 227, a pressing block 229 capable of being used for pressing the screw 225 is arranged in the connecting hole 228, and the pressing block 229 is connected with the body through a third bolt 230.

In this embodiment, the top of the connecting member 222 is provided with a threaded hole for inserting the bottom end of the screw 225 into the threaded hole.

When the height of the punch assembly needs to be adjusted, the screw 225 is driven to rotate by the rotatable nut, and because the two sides of the connecting piece 222 are respectively connected with the first connecting part 219 and the second connecting part 220 in a sliding manner, in the rotating process of the screw 225, the connecting piece 222 is driven by the screw 225 to slide up and down along the first connecting part 219 and the second connecting part 220, so that the height adjustment of the connecting piece 222 and the punch assembly is realized.

Specifically, the punch assembly at least includes a pressure sensor 231 and a first punch 232, the pressure sensor 231 is fixedly disposed between the first punch 232 and the connecting member 222, the first punch 232 includes a fixing portion, a first clamping block 233 fixedly disposed on a first side of a bottom of the fixing portion, and a second clamping block 234 fixedly disposed on a second side of the bottom of the fixing portion, a first stopper 235 extending toward the second clamping block 234 is disposed at a bottom end of the first clamping block 233, a second stopper 236 extending toward the first clamping block 233 is disposed at a bottom end of the second clamping block 234, and the first clamping block 233, the second clamping block 234, the first stopper 235, and the second stopper 236 are clamped to form a fixing position for mounting and fixing the die.

In the terminal pressing, a die may be installed at a fixed position between the first clamping block 233 and the second clamping block 234, and then the first punch 232 is driven by the driving motor 201 to press the terminal. Further, by providing the pressure sensor 231, pressure data during the pressing of the terminal can be detected, which facilitates adjustment of the press head 200.

Further, the punch assembly further comprises a vertical pressing rod 240 fixedly connected with the connecting piece 222, the pressing rod 240 is connected with the connecting piece 222 through a connecting rod 241, and at least one fixing hole 242 for the pressing rod 240 to pass through and be fixedly connected is formed in the connecting rod 241.

The punch assembly further comprises a second punch detachably connected with the first punch 232, the second punch comprises a fixture block 237 fixedly clamped into the fixing position and a connecting column 238 fixedly arranged in the middle of the bottom surface of the fixture block 237 and protruding out of the bottom surface of the fixture block 237, and a connecting disc 239 is arranged on the connecting column 238 and is provided with at least one annular groove sunken into the connecting column 238 or the end surface of the bottom end of the connecting column 238.

In this embodiment, by providing the pressing rod 240, the pressing rod 240 moves up and down along with the punch assembly during the up and down movement of the punch assembly, thereby implementing additional operation on the cable. Further, through setting up the second drift, the mould of punching press different structures is fixed to the accessible second drift.

Further, in this embodiment, a fixing seat 245 fixedly connecting the first support plate 107 and the second support plate 108 is fixedly disposed between the first support plate 107 and the second support plate 108, and the first slide rail 203 and the second slide rail 204 are respectively disposed on two sides of the fixing seat 245 or the first slide rail 203 and the second slide rail 204 are respectively disposed on an inner side of the first support plate 107 and an inner side of the second support plate 108. The fixed seat 245 is located between the right-angle reducer 202 and the sliding block 205, and a through hole 246 for the rotary disc 207 to pass through is formed in the fixed seat 245.

Furthermore, in the present invention, unless otherwise expressly specified or limited, the terms "connected," "stacked," and the like are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. The high-speed terminal pressing machine head is characterized in that the pressing machine head (100) comprises a machine table (101), a bedplate (102) arranged on the machine table (101) in a lifting mode, a supporting device (103) fixedly arranged on the bedplate (102), a punching machine head (200) fixedly arranged on the supporting device (103), and a lifting mechanism (104) arranged in the machine table (101) and used for lifting the bedplate (102), wherein a fixing plate (105) used for fixedly mounting a die is arranged on the bedplate (102), and the fixing plate (105) is located under a punching assembly (206) of the punching machine head (200).

2. The high-speed terminal crimping head of claim 1, wherein the lifting mechanism (104) is a scissor jack or a hydraulic jack.

3. The high-speed terminal crimping machine head according to claim 1, characterized in that a shearing assembly (106) for shearing waste is provided in the machine table (101) at a position below the platen.

4. The high-speed terminal crimping machine head according to claim 1, wherein the supporting device (103) comprises a first supporting plate (107) and a second supporting plate (108), a first caulking groove (109) for the first side of the bedplate (102) to be inserted and connected is formed in the inner side surface of the bottom end of the first supporting plate (107), a second caulking groove (110) for the second side of the bedplate (102) to be inserted and connected is formed in the inner side surface of the bottom end of the second supporting plate (108), the first supporting plate (107) and the first side of the bedplate (102) are detachably and fixedly connected through a first bolt (111), the second supporting plate (108) and the second side of the bedplate (102) are detachably and fixedly connected through a second bolt, and the stamping machine head (200) is fixedly arranged between the first supporting plate (107) and the second supporting plate (108).

5. The high-speed terminal crimping machine head according to claim 4, wherein the crimping machine head (200) comprises a driving motor (201) fixedly arranged between the first support plate (107) and the second support plate (108), a right-angle speed reducer (202) connected with the driving motor (201), a first slide rail (203) fixedly arranged on the inner side of the first support plate (107), a second slide rail (204) fixedly arranged on the inner side of the second support plate (108) and opposite to the first slide rail (203), a slide block (205) arranged between the first slide rail (203) and the second slide rail (204) in a vertically sliding manner, and a crimping component (206) arranged at the bottom of the slide block (205) and moving up and down along with the slide block (205), wherein the output end of the driving motor (201) is connected with the input end of the right-angle speed reducer (202), the output shaft of the right-angle speed reducer (202) is provided with a rotary disc (207) rotating along with the output shaft, the rotary disc (207) is eccentrically provided with an eccentric shaft (208), the eccentric shaft (208) is rotatably sleeved with a driving disc (209), the sliding block (205) is provided with a track circular driving cavity (210) for accommodating the driving disc (209), and the driving disc (209) can rotate in the driving cavity (210) and drive the sliding block (205) to slide up and down along the first sliding rail (203) and the second sliding rail (204).

6. The high-speed terminal crimping head according to claim 5, wherein the first slide rail (203) comprises a first vertical guide rail (211), a first "V" -shaped runner (212) provided on an inner side surface of the first vertical guide rail (211), a plurality of first roller pins (213) rotatably provided on a first side wall of the first "V" -shaped runner (212), and a plurality of second roller pins (214) rotatably provided on a second side wall of the first "V" -shaped runner (212);

the second slide rail (204) comprises a second vertical guide rail, a second V-shaped sliding groove (215) arranged on the inner side surface of the second vertical guide rail, a plurality of third roller pins (216) rotatably arranged on a first side wall of the second V-shaped sliding groove (215), and a plurality of fourth roller pins rotatably arranged on a second side wall of the second V-shaped sliding groove (215);

a first V-shaped flange (217) which can slide in the first V-shaped sliding groove (212) is arranged on the first side of the sliding block (205), and a second V-shaped flange (218) which can slide in the second V-shaped sliding groove (215) is arranged on the second side of the sliding block (205).

7. The high-speed terminal crimping machine head according to claim 5, wherein the slider (205) comprises a body, a first connecting portion (219) fixed to a first side of the bottom of the body and protruding out of the bottom of the body, and a second connecting portion (220) fixed to a second side of the bottom of the body and protruding out of the bottom of the body, wherein a mounting position (221) for fixedly mounting the stamping assembly (206) is arranged between the first connecting portion (219) and the second connecting portion (220);

the punching assembly (206) comprises a punch assembly and a connecting piece (222) for connecting the punch assembly and the sliding block (205), a first vertical sliding groove (223) for enabling the first connecting part (219) to be partially embedded into the sliding connection is formed in the first side of the connecting piece (222), a second vertical sliding groove (224) for enabling the second connecting part (220) to be partially embedded into the sliding connection is formed in the second side of the connecting piece (222), a screw rod (225) which vertically penetrates through the body and is connected with the connecting piece (222) in a threaded mode is arranged on the body, and the connecting piece (222) can be driven to vertically slide relative to the sliding block (205) through rotation of the screw rod (225).

8. The high-speed terminal crimping machine head according to claim 7, characterized in that a nut (226) is fixedly arranged at the top end of the screw rod (225), a polygonal hole is arranged on the nut (226) or the nut (226) is a polygonal nut (226);

the screw rod (225) is vertically penetrated through a through hole (227) formed in the body, a connecting hole (228) communicated with the through hole (227) is formed in the outer side face of the body, a pressing block (229) capable of being used for pressing the screw rod (225) is arranged in the connecting hole (228), and the pressing block (229) is connected with the body through a third bolt (230).

9. The high speed terminal crimping tool head of claim 7, wherein the punch assembly comprises at least a pressure sensor (231) and a first punch (232), the pressure sensor (231) is fixedly arranged between the first punch (232) and the connecting piece (222), the first punch head (232) comprises a fixed part, a first clamping block (233) fixedly arranged on the first side of the bottom of the fixed part, and a second clamping block (234) fixedly arranged on the second side of the bottom of the fixed part, the bottom end of the first clamping block (233) is provided with a first stop block (235) extending towards the second clamping block (234), the bottom end of the second clamping block (234) is provided with a second stop block (236) which extends towards the first clamping block (233), the first clamping block (233), the second clamping block (234), the first stop block (235) and the second stop block (236) are clamped to form a fixing position for installing and fixing the die.

10. The high-speed terminal crimping head according to claim 9, characterized in that the punch assembly further comprises a vertical pressing rod (240) fixedly connected with the connecting piece (222), the pressing rod (240) is connected with the connecting piece (222) through a connecting rod (241), and at least one fixing hole (242) for the pressing rod (240) to pass through and fixedly connect is formed on the connecting rod (241);

the drift subassembly still includes the second drift of dismantling the connection with first drift (232), the second drift including can fix the card go into fixture block (237) in the fixed position and set firmly in fixture block (237) bottom surface middle part and to protrusion in spliced pole (238) bottom surface, be equipped with on spliced pole (238) to at least one ring channel that caves in spliced pole (238) or spliced pole (238) bottom end face is equipped with connection pad (239).

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