CN211700877U

CN211700877U - Terminal crimping device is used in pencil production

Info

Publication number: CN211700877U
Application number: CN202020700726.7U
Authority: CN
Inventors: 刘志耀; 李增智
Original assignee: Suzhou Shuohui Electronic Technology Co ltd
Current assignee: Suzhou Shuohui Electronic Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-10-16
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a terminal crimping device is used in pencil production relates to crimping device field, including the bottom plate, the top of bottom plate is provided with the stop collar, and the slider has been cup jointed in the inner chamber of stop collar in the slip, the middle part fixedly connected with briquetting of slider bottom, is provided with under the briquetting and bears the weight of the seat, and the front of stop collar is provided with the spacing seat of second, is provided with first spacing seat under the spacing seat of second, the equal fixedly connected with gag lever post in both sides on first spacing seat top, and the gag lever post is connected with the spacing seat sliding interlude of second, and the nut has been cup jointed to the screw thread on the gag lever post. The utility model discloses utilize the spacing seat matched with of first spacing seat and second to set up the mode, carry out precompression with the pencil earlier through the spacing seat of first spacing seat and second, then slowly twitch the pencil to make scattered indiscriminate copper wire by the extrusion condensation beam forming, be convenient for with the terminal cover in the outside of pencil, just also make things convenient for being connected between pencil and the terminal.

Description

Terminal crimping device is used in pencil production

Technical Field

The utility model relates to a crimping device field, in particular to terminal crimping device is used in pencil production.

Background

The working steps include that firstly, the sheath of the wire harness is peeled off, then the terminal sleeve is arranged outside the exposed wire harness, and then the terminal is extruded by using a clamp, so that the terminal is sleeved outside the wire harness, crimping between the wire harness and the terminal is convenient to realize, but in peeling of the sheath of the wire harness, copper wires in the wire harness are possibly bent or disordered, the copper wires cannot be condensed into bundles, and the sleeving of the terminal is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a terminal crimping device is used in pencil production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a terminal crimping device for producing a wire harness comprises a bottom plate, a limiting sleeve is arranged above the bottom plate, a sliding block is sleeved in the inner cavity of the limiting sleeve in a sliding manner, a pressing block is fixedly connected to the middle part of the bottom end of the sliding block, a bearing seat is arranged right below the pressing block and fixedly connected with the upper surface of the bottom plate, the front surface of the limiting sleeve is provided with a second limiting seat, a first limiting seat is arranged under the second limiting seat, the opposite sides of the first limiting seat and the second limiting seat are both provided with a placing groove, the bottom end of the first limiting seat is fixedly connected with the upper surface of the bottom plate, both sides of the top end of the first limiting seat are fixedly connected with limiting rods, the limiting rods are connected with the second limiting seat in a sliding and penetrating way, the limiting rod is sleeved with a nut in a threaded manner, and the bottom end of the nut is attached to the top end of the second limiting seat.

Preferably, the back of the limiting sleeve is provided with a limiting ring, and the bottom end of the limiting ring is fixedly connected with the upper surface of the bottom plate through a fixing block.

Preferably, two supporting legs are fixedly connected to two sides of the bottom end of the limiting sleeve, and the bottom ends of the supporting legs are fixedly connected with the upper surface of the bottom plate.

Preferably, the connecting rod is arranged right above the bottom plate and above the limiting sleeve, the front surface and the back surface of the connecting rod are provided with movable rods, two first round rods fixedly connected with the tops of the movable rods are connected with the connecting rod in a rotating and penetrating mode.

Preferably, two bottom fixedly connected with second round bar between the movable rod, the outside of second round bar is rotated and is alternated and connected with the connecting block, the bottom of connecting block and the top fixed connection of slider.

Preferably, one side fixedly connected with curb plate of bottom plate upper surface, the top symmetry fixedly connected with otic placode of curb plate one side, two it has the third pole to rotate to alternate between the otic placode, third pole and connecting rod fixed connection.

Preferably, an anti-skid sleeve is fixedly sleeved at one end of the connecting rod.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize first spacing seat and the second spacing seat matched with mode of setting, carry on the pre-compaction to the pencil through first spacing seat and second spacing seat first, then twitch the pencil slowly, make the copper wire silk also slide while compressing tightly between first spacing seat and second spacing seat, thus make the copper wire silk in disorder be extruded and condensed into a bundle, it is convenient to overlap the terminal outside the pencil, also make things convenient for the connection between pencil and the terminal;

(2) the utility model discloses utilize connecting rod and movable rod matched with mode of setting, when oppressing the slider, the power arm of connecting rod is greater than the resistance arm, just also can make the crimping of terminal and pencil more laborsaving, makes things convenient for staff's operation.

Drawings

Fig. 1 is a schematic view of the front structure of the first limit seat of the present invention.

Fig. 2 is a schematic view of the side structure inside the stop collar of the present invention.

Fig. 3 is a schematic view of the front structure of the bearing seat of the present invention.

Fig. 4 is a schematic view of the structure of the stop collar of the present invention.

Fig. 5 is a schematic diagram of the structure of the limiting ring of the present invention.

In the figure: 1. a base plate; 2. a limiting sleeve; 3. a slider; 4. a bearing seat; 5. a first limiting seat; 6. a second limiting seat; 7. a limiting rod; 8. a limiting ring; 9. a support leg; 10. a connecting rod; 11. a movable rod; 12. a side plate; 13. an ear plate; 14. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a terminal crimping device is used in pencil production as shown in fig. 1-5, comprising a base plate 1, a serial communication port, bottom plate 1's top is provided with stop collar 2, stop collar 2 is rectangle tubular structure, the back of stop collar 2 is provided with spacing ring 8, the last fixed surface that fixed block and bottom plate 1 are passed through to spacing ring 8's bottom is connected, two landing legs 9 of the equal fixedly connected with in both sides of 2 bottoms of stop collar, landing leg 9 is convenient for support stop collar 2 and bears, landing leg 9's lateral wall flushes for vertical face with stop collar 2's inner wall, just also make landing leg 9 can not cause the influence to slider 3's slip, fixed surface is connected on landing leg 9's bottom and bottom plate 1.

The inner cavity of the limiting sleeve 2 is sleeved with a sliding block 3 in a sliding manner, the limiting sleeve 2 is convenient for limiting the sliding of the sliding block 3, so that the sliding block 3 can only slide axially up and down, the movement of the sliding block 3 is more stable, the middle part of the bottom end of the sliding block 3 is fixedly connected with a pressing block, a bearing seat 4 is arranged under the pressing block, the terminal is placed between the pressing block and the bearing seat 4 to be convenient for pressing the terminal, the bearing seat 4 is fixedly connected with the upper surface of the bottom plate 1, a connecting rod 10 is arranged above the limiting sleeve 2 and is arranged right above the bottom plate 1, one end of the connecting rod 10 is fixedly sleeved with an anti-skidding sleeve 14, the front surface and the back surface of the connecting rod 10 are both provided with movable rods 11, and through the lever principle, because the movable rods 11 are used as supporting arms, when the sliding block 3 is pressed, the power arm, the operation of workers is facilitated, a first round rod is fixedly connected to the top between the two movable rods 11 and is in rotating penetrating connection with the connecting rod 10, a second round rod is fixedly connected to the bottom between the two movable rods 11, a connecting block is in rotating penetrating connection with the outer portion of the second round rod, the movable rods 11 are respectively in rotating connection with the connecting rod 10 and the sliding block 3 through the first round rod and the second round rod, the sliding block 3 is driven to slide through the connecting rod 10, the sliding of the sliding block 3 is controlled conveniently, the bottom end of the connecting block is fixedly connected with the top end of the sliding block 3, a side plate 12 is fixedly connected to one side of the upper surface of the bottom plate 1, lug plates 13 are symmetrically and fixedly connected to the top of one side of the side plate 12, a third round rod is in rotating penetrating connection between the two lug plates 13 and is fixedly connected with the connecting rod 10, and the connecting rod 10 and the lug plates 13 can facilitate, so that the rotation of the connecting rod 10 is more stable.

The front of stop collar 2 is provided with the spacing seat of second 6, be provided with first spacing seat 5 under the spacing seat of second 6, the standing groove has all been seted up to first spacing seat 5 and the relative one side of the spacing seat of second 6, be convenient for place the pencil between first spacing seat 5 and the spacing seat of second 6, the bottom of first spacing seat 5 and bottom plate 1's last fixed surface are connected, the equal fixedly connected with gag lever post 7 in both sides on first spacing seat 5 top, gag lever post 7 and the spacing seat 6 sliding interlude of second are connected, the nut has been cup jointed to the screw thread on gag lever post 7, be convenient for fix the relative position between first spacing seat 5 and the spacing seat of second 6 through screwing up the nut, the bottom of nut is laminated mutually with the top of the spacing seat of second 6.

The utility model discloses the theory of operation:

when in use, the other end of the wire harness to be crimped firstly passes through the limiting groove between the first limiting seat 5 and the second limiting seat 6, then passes through the pressing block and the bearing seat 4, and then passes into the inner cavity of the limiting ring 8, at the moment, one end of the wire harness to be crimped with the terminal after peeling is positioned between the first limiting seat 5 and the second limiting seat 6, then the second limiting seat 6 is slid downwards, so that the second limiting seat 6 moves towards the first limiting seat 5, the wire harness is pre-pressed by the first limiting seat 5 and the second limiting seat 6, then the wire harness is slowly pulled, the copper wire filaments are pressed between the first limiting seat 5 and the second limiting seat 6 and simultaneously slide, so that the scattered copper wire filaments are extruded and condensed into a bundle, the terminal wire harness is sleeved outside, the connection between the wire harness and the terminal is convenient, and then the terminal is sleeved outside the copper wire filaments, make the terminal be located the briquetting and bear between the seat 4, press down anti-skidding cover 14, drive movable rod 11 through anti-skidding cover 14 and move, then extrude slider 3, make slider 3 drive the briquetting and move towards bearing seat 4 to alright realize the crimping between pencil and the terminal.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; 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 in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A terminal crimping device for wire harness production comprises a bottom plate (1) and is characterized in that a limiting sleeve (2) is arranged above the bottom plate (1), a sliding block (3) is sleeved in an inner cavity of the limiting sleeve (2) in a sliding mode, a pressing block is fixedly connected to the middle of the bottom end of the sliding block (3), a bearing seat (4) is arranged under the pressing block, the bearing seat (4) is fixedly connected with the upper surface of the bottom plate (1), a second limiting seat (6) is arranged on the front surface of the limiting sleeve (2), a first limiting seat (5) is arranged under the second limiting seat (6), standing grooves are formed in one opposite sides of the first limiting seat (5) and the second limiting seat (6), the bottom end of the first limiting seat (5) is fixedly connected with the upper surface of the bottom plate (1), limiting rods (7) are fixedly connected to two sides of the top end of the first limiting seat (5), the limiting rod (7) is connected with the second limiting seat (6) in a sliding penetrating mode, a nut is sleeved on the limiting rod (7) in a threaded mode, and the bottom end of the nut is attached to the top end of the second limiting seat (6).

2. The terminal crimping device for the production of the wire harness as claimed in claim 1, wherein a limiting ring (8) is arranged on the back surface of the limiting sleeve (2), and the bottom end of the limiting ring (8) is fixedly connected with the upper surface of the bottom plate (1) through a fixing block.

3. The terminal crimping device for the production of the wire harness as claimed in claim 1, wherein two legs (9) are fixedly connected to both sides of the bottom end of the limiting sleeve (2), and the bottom ends of the legs (9) are fixedly connected with the upper surface of the bottom plate (1).

4. The terminal crimping device for the production of the wire harness as claimed in claim 1, wherein a connecting rod (10) is arranged right above the bottom plate (1) and above the limiting sleeve (2), the front and back of the connecting rod (10) are provided with movable rods (11), a first round rod is fixedly connected to the top between the two movable rods (11), and the first round rod is rotatably inserted and connected with the connecting rod (10).

5. The terminal crimping device for the production of the wire harness as claimed in claim 4, wherein a second round bar is fixedly connected to the bottom between the two movable bars (11), a connecting block is rotatably inserted and connected to the outside of the second round bar, and the bottom end of the connecting block is fixedly connected to the top end of the sliding block (3).

6. The terminal crimping device for the production of the wire harness as claimed in claim 1, wherein a side plate (12) is fixedly connected to one side of the upper surface of the bottom plate (1), ear plates (13) are fixedly connected to the top of one side of the side plate (12) symmetrically, a third round bar is rotatably inserted between the two ear plates (13), and the third round bar is fixedly connected with the connecting rod (10).

7. The terminal crimping device for manufacturing a wire harness as claimed in claim 4, wherein an anti-slip cover (14) is fixedly sleeved on one end of the connecting rod (10).