CN210877203U

CN210877203U - Socket lock's system utensil that compresses tightly

Info

Publication number: CN210877203U
Application number: CN201921965388.3U
Authority: CN
Inventors: 王正红
Original assignee: Hangzhou Tianzhenghong Electronic Technology Co ltd
Current assignee: Hangzhou Tianzhenghong Electronic Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-30
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to the technical field of socket processing equipment, in particular to a pressing tool for a socket lock catch, which comprises a base, a mould fixedly arranged on the base and a clamping component arranged on the base and used for clamping the lock catch, wherein a positioning plate is arranged on the upper wall of one end of the mould, which is far away from the clamping component, and the positioning plate can be turned over along the length direction of the mould; and limiting plates for limiting the side edges at two sides of the lock catch are symmetrically arranged at two sides of the middle part of the mold. Under the effect of locating plate, can guarantee that the draw-in groove that the hasp punching press of same batch comes out is the same to the distance of hasp front end, can prevent moreover through setting up the limiting plate at the punching press in-process, the horizontal migration problem appears in the hasp to influence the punching press effect of hasp.

Description

Socket lock's system utensil that compresses tightly

Technical Field

The utility model relates to a socket processing equipment technical field especially relates to a socket hasp compress tightly system utensil.

Background

The socket is a common electric device in daily life and production, and the quality of the performance of the socket directly influences the safety of life and production. Therefore, in order to ensure the safety of use, some sockets in the prior art are provided with a lock catch inside, and once the socket has the problem of electric leakage, the lock catch inside can automatically pop out to cut off the circuit of the socket and ensure the safety of a user.

The socket latch 01 of the prior art is mainly structured as shown in fig. 1, and is tapered at the front end of the latch 01 and bent at the rear end thereof for assembling a spring; clamping grooves 02 are formed in two sides of the front end of the lock catch 01, so that the socket can be clamped with the matched buckle. In actual manufacturing, the latch 01 is punched from a workpiece 00 (shown in fig. 1) by a punching device, so that the latch grooves 02 are punched on both sides thereof. The pressing tool is required to be used for pressing the stamping die during stamping. The manufacturing tool in the prior art mainly comprises a die and a clamping piece; and clamping the workpiece 00 on a die through a clamping piece, and then stamping by using a stamping head. Although this fixture can clamp the workpiece 00, it has the following disadvantages:

because there is not the setting element to probably lead to the hasp of same batch behind the punching press, the distance of draw-in groove in the hasp front end is inconsistent, and secondly, punching press work is gone on at the hasp front end, and consequently, the clamping piece only can press from both sides the afterbody of tight hasp usually, so its front end just appears the skew very easily when the punching press, thereby leads to the precision of draw-in groove punching press, so still remain to be improved.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a pressing tool for a socket lock.

In order to solve the technical problem, the technical scheme of the utility model is that:

a pressing fixture for a socket lock catch comprises a base, a mold fixedly mounted on the base, and a clamping assembly arranged on the base and used for clamping the lock catch, wherein a positioning plate is arranged on the upper wall of one end, away from the clamping assembly, of the mold, and the positioning plate can be turned over along the length direction of the mold; and limiting plates for limiting the side edges at two sides of the lock catch are symmetrically arranged at two sides of the middle part of the mold.

Through the arrangement, before the lock catch to be punched is pressed tightly, the positioning plate is firstly turned over on the die, then the lock catch is horizontally placed between the two limiting plates and pushed to one end close to the positioning plate until the front section of the lock catch is abutted against the positioning plate, then the lock catch is clamped by the clamping assembly, and then the punching work can be started; due to the positioning of the positioning plate, the distances from the clamping grooves generated by stamping the lock catches in the same batch to the front sections of the lock catches can be ensured to be the same; and can prevent through setting up the limiting plate that the horizontal skew problem appears in the punching press in-process, the hasp to influence the punching press effect of hasp.

The utility model discloses further set up to: the positioning plate is L-shaped and perpendicular to the upper wall of the mold, two connecting rods are fixedly connected to the outer side wall of the positioning plate, and the other ends of the connecting rods are hinged to the upper wall of the mold.

Through the arrangement, after the lock catch is fixedly clamped, the positioning plate can be overturned towards the outer side, so that the positioning plate is far away from the front end of the lock catch, and therefore the interference of the positioning plate on a punching head can be avoided during punching.

The utility model discloses further set up to: the side walls on two sides of the middle part of the mould are fixedly connected with mounting plates of which the upper walls are flush with the upper wall of the mould, wherein the upper walls of the mounting plates extend outwards along the side edges of the mould; the limiting plate is slidably mounted on the upper wall of the mounting plate, and the sliding direction of the limiting plate is perpendicular to the length direction of the die.

Through the arrangement, the limiting plates are slidably mounted on the mounting plate, so that the two limiting plates can slide according to the width of the lock catch to adjust the distance between the two limiting plates, and the limiting plates are matched with the width of the lock catch.

The utility model discloses further set up to: the limiting plate is provided with a through groove which extends along the direction vertical to the length direction of the die and penetrates through the limiting plate; fixedly connected with activity wears to establish the guide bar in leading to the inslot on the upper wall of mounting panel, wherein be provided with the retaining member that is used for locking the limiting plate on the guide bar.

Through the arrangement, the through groove and the guide rod are arranged to slide the limiting plate to play a role in guiding, and the limiting plate can be locked through the locking piece, so that the purpose of adjusting the distance between the two limiting plates is achieved.

The utility model discloses further set up to: the locking piece is a locking nut, a thread section matched with the locking nut is formed in the guide rod, and the locking nut is in threaded connection with the guide rod.

Through the arrangement, after the distance between the two sliding plates is adjusted, the locking nut is screwed, so that the sliding plates cannot slide continuously.

The utility model discloses further set up to: the mounting panel upper wall is last fixedly connected with one along the baffle that limiting plate slip direction set up, wherein the baffle is with the lateral wall looks butt of limiting plate.

Through the arrangement, the guide plate is arranged to slide the limiting plate to play a role in guiding, so that the limiting plate can only slide along the length direction of the guide plate when sliding, and the limiting plate is prevented from being deviated left and right.

To sum up, compare prior art the utility model discloses an advantage lies in:

under the effect of locating plate, can guarantee that the draw-in groove that the hasp punching press of same batch comes out is the same to the distance of hasp front end, can prevent moreover through setting up the limiting plate at the punching press in-process, the horizontal migration problem appears in the hasp to influence the punching press effect of hasp.

Drawings

FIG. 1 is a diagram illustrating a prior art latch forming state;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Reference numerals: 00. a workpiece; 01. locking; 02. a card slot; 1. a base; 2. a mold; 21. a yielding groove; 22. mounting a plate; 3. a clamping assembly; 31. a support; 32. a screw; 33. a platen; 34. a handle is rotated; 4. positioning a plate; 41. a connecting rod; 5. a limiting plate; 51. a through groove; 6. a guide bar; 7. locking the nut; 8. a guide plate.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example (b):

referring to fig. 2 and 3, the embodiment provides a pressing fixture for a socket latch, including a base 1, a die 2 fixedly mounted on the base 1, wherein both sides of the front end of the die 2 are provided with an abdicating groove 21 corresponding to the position of a punch head of a punch (not shown in the figure); and locate the clamp unit 3 that is used for pressing from both sides tight to the hasp on the base 1, wherein the concrete structure of clamp unit 3 can be selected as required, this embodiment does not limit, for example, can adopt following clamp unit 3 in this embodiment, including the support 31 that is L shape on the base 1 of fixed mounting, wherein the upper end level of support 31 is located the mould 2 top, threaded connection has screw rod 32 on the horizontal segment of support 31, wherein the lower extreme of screw rod 32 rotates and is connected with the pressure disk 33 that is used for compressing tightly the hasp, upper end fixedly connected with turning handle 34 at screw rod 32, so after installing the hasp, utilize the handle to rotate screw rod 32, make screw rod 32 move downwards, it can to press tightly on the hasp until the carousel.

In the embodiment, a positioning plate 4 is arranged on the upper wall of the mold 2 at the end far away from the clamping assembly 3, wherein the positioning plate 4 can be turned over along the length direction of the mold 2; set up its aim at of locating plate 4 to guarantee that the draw-in groove that the hasp of same batch was gone out is the same to the distance of hasp front end, thereby improves the yield, and is concrete, and for the convenience of locating plate 4 upset, locating plate 4 is L shape in this embodiment, and the locating plate 4 perpendicular to mould 2 upper wall, two connecting rods 41 of fixedly connected with on the lateral wall of locating plate 4, wherein the other end of connecting rod 41 articulates on the upper wall of mould 2.

And limiting plates 5 for limiting the side edges at two sides of the lock catch are symmetrically arranged at two sides of the middle part of the die 2. The limiting plate 5 plays a second positioning role, so that the problem of horizontal deviation of the lock catch in the stamping process is solved; it should be noted that the two limit plates 5 should ensure symmetry about the central axis of the mould 2.

Since the widths of the latches to be processed may be different in practical production, in order to adapt to the latches with different widths, the embodiment is further modified on the limiting plate 5:

specifically, as shown in fig. 4, the side walls on both sides of the middle portion of the mold 2 are fixedly connected with mounting plates 22 having upper walls flush with the upper wall of the mold 2, wherein the upper walls of the mounting plates 22 extend outwards along the side edges of the mold 2; the limiting plate 5 is slidably mounted on the upper wall of the mounting plate 22, and the sliding direction of the limiting plate is perpendicular to the length direction of the die 2. So, can slide two limiting plate 5 according to the width of hasp in order to adjust the interval between two limiting plate 5, until the width of its interval adaptation hasp.

In order to lock the limiting plate 5 conveniently, a through groove 51 which extends along the direction vertical to the length direction of the die 2 and penetrates through the limiting plate 5 is formed in the limiting plate 5; fixedly connected with activity wears to establish guide bar 6 in leading to the groove 51 on the upper wall of mounting panel 22, wherein is provided with the retaining member that is used for locking limiting plate 5 on the guide bar 6, and wherein the retaining member can adopt lock nut 7, sets up the screw thread section with lock nut 7 adaptation on the guide bar 6, and lock nut 7 threaded connection is on guide bar 6. Therefore, the limiting plate 5 can be locked only by rotating the locking nut 7 and enabling the lower end of the locking nut 7 to abut against the upper wall of the limiting plate 5.

Because only adopt guide bar 6 to slide limiting plate 5 and lead, the deviation appears more easily in the direction of motion of limiting plate 5, consequently fixedly connected with one on the upper wall of mounting panel 22 along the baffle 8 that limiting plate 5 slip direction set up, wherein baffle 8 and limiting plate 5's lateral wall looks butt, limiting plate 5 receives the restraint of guide bar 6 and baffle 8 simultaneously at the advancing in-process like this to make limiting plate 5 can only paste the lateral wall of baffle 8 and slide along 8 length direction of baffle.

The implementation principle is as follows: it should be noted that, in this embodiment, the base 1 needs to be fixed on the workbench of the stamping device, and after the base 1 is fixed, the distance between the two limiting plates 5 is adjusted according to the width of the to-be-processed lock catch, and the specific adjustment method is described in detail above and is not described herein again; then place the hasp between two limiting plate 5 to pushing near 4 one ends of locating plate, propping on locating plate 4 until the anterior segment of hasp, utilize clamping component 3 to press from both sides tight hasp afterwards can, then alright begin punching press work.

Above only the typical example of the utility model discloses, in addition, the utility model discloses can also have other multiple concrete implementation manners, all adopt the technical scheme that equivalent replacement or equivalent transform formed, all fall in the utility model discloses the scope of claiming.

Claims

1. The utility model provides a socket lock's system of compressing tightly, includes base (1), fixed mounting mould (2) on base (1) to and locate and be used for pressing from both sides tight clamping component (3) to the hasp on base (1), its characterized in that: a positioning plate (4) is arranged on the upper wall of one end, away from the clamping assembly (3), of the mold (2), wherein the positioning plate (4) can be turned over along the length direction of the mold (2); and limiting plates (5) used for limiting the side edges at the two sides of the lock catch are symmetrically arranged at the two sides of the middle part of the die (2).

2. The compression jig for a socket snap as set forth in claim 1, wherein: the positioning plate (4) is L-shaped, the positioning plate (4) is perpendicular to the upper wall of the mold (2), two connecting rods (41) are fixedly connected to the outer side wall of the positioning plate (4), and the other ends of the connecting rods (41) are hinged to the upper wall of the mold (2).

3. The compression jig for a socket snap as set forth in claim 1, wherein: the side walls of two sides of the middle part of the mould (2) are fixedly connected with mounting plates (22) with upper walls flush with the upper wall of the mould (2), wherein the upper walls of the mounting plates (22) extend outwards along the side edges of the mould (2); the limiting plate (5) is slidably mounted on the upper wall of the mounting plate (22), and the sliding direction of the limiting plate is perpendicular to the length direction of the die (2).

4. The compression jig for a socket snap as set forth in claim 3, wherein: the limiting plate (5) is provided with a through groove (51) which extends along the direction vertical to the length direction of the die (2) and penetrates through the limiting plate (5); fixedly connected with activity wears to establish guide bar (6) in leading to groove (51) on the upper wall of mounting panel (22), wherein be provided with the retaining member that is used for locking limiting plate (5) on guide bar (6).

5. The compression jig for a socket snap as set forth in claim 4, wherein: the locking piece is a locking nut (7), a thread section matched with the locking nut (7) is formed in the guide rod (6), and the locking nut (7) is in threaded connection with the guide rod (6).

6. The compression jig for a socket snap as set forth in claim 5, wherein: fixedly connected with one guide plate (8) that sets up along limiting plate (5) slip direction on mounting panel (22) upper wall, wherein guide plate (8) and the lateral wall looks butt of limiting plate (5).