CN223684227U

CN223684227U - A locking tongue shaping device

Info

Publication number: CN223684227U
Application number: CN202423260602.9U
Authority: CN
Inventors: 贺江顺
Original assignee: Xiamen Meitoushan Hardware Manufacturing Co ltd
Current assignee: Xiamen Meitoushan Hardware Manufacturing Co ltd
Priority date: 2024-12-30
Filing date: 2024-12-30
Publication date: 2025-12-19
Anticipated expiration: 2034-12-30

Abstract

This application relates to the field of lock tongue manufacturing and processing technology, and provides a lock tongue shaping device, which includes a base, a fixed block, a movable block, and a driving component. The fixed block is disposed on the base, and the movable block is horizontally opposite to the fixed block and movably disposed on the base. The driving component is connected to the movable block and is used to control the movement of the movable block. The fixed block has a first limiting groove, and the movable block has a second limiting groove. The first limiting groove and the second limiting groove are located on the same side and are used to limit the movement of the two connecting ears. This application has the effect of facilitating the shaping of the connecting ears of the lock tongue.

Description

Spring bolt shaping device

Technical Field

The application relates to the technical field of bolt production and processing, in particular to a bolt shaping device.

Background

The structure of the lock tongue is shown in figure 1, the lock tongue is generally formed by die casting, the lock tongue is provided with two connecting lugs, and the working procedures of punching, polishing and the like are required to be carried out on the connecting lugs after the lock tongue is formed. The space between the two connecting lugs has higher precision requirement, and after subsequent processing, the space between the two connecting lugs can shrink and deform, so that the space needs to be shaped.

When the two connecting lugs of the lock tongue are shaped, the two connecting lugs are required to be applied with forces with opposite directions, so that the clamping opening formed by encircling the two connecting lugs is expanded. At present, the shaping of the connecting lugs mostly relies on a worker to hold the tiger head pliers to clamp the connecting lugs, and then external force is applied to expand the two connecting lugs to deform, so that the clamping opening is enlarged.

Aiming at the related technology, the shaping mode of manually holding the tiger head pliers is more energy-consuming, and the labor intensity of personnel is higher, so the tiger head pliers are to be improved.

Disclosure of utility model

In order to facilitate shaping of the connecting lugs of the lock tongue, the application provides a lock tongue shaping device.

The application provides a lock tongue shaping device which adopts the following technical scheme:

The lock tongue shaping device comprises a base, a fixed block, a movable block and a driving piece, wherein the fixed block is arranged on the base, the movable block is horizontally opposite to the fixed block and movably arranged on the base, the driving piece is connected with the movable block and used for controlling the movable block to move, a first limit groove is formed in the fixed block, a second limit groove is formed in the movable block, and the first limit groove and the second limit groove are located on the same side and used for limiting two connecting lugs.

Through adopting above-mentioned technical scheme, when needs carry out the plastic to the spring bolt, the staff is first with two engaging lugs of spring bolt aim at first spacing inslot and second spacing inslot, then moves the driving piece, and the fixed length removal of direction along keeping away from the fixed block is controlled to the driving piece to apply the effort that the opposite direction is applied to the engaging lug to the twice, make the clamp mouth between the twice engaging lug enlarge. The whole operation process does not need manual hand tools to apply external force to the lock tongue, so that the shaping of the connecting lugs of the lock tongue is convenient, and the labor intensity of personnel is reduced.

Preferably, the driving piece is an air cylinder, an oil cylinder or an electric push rod.

By adopting the technical scheme, the cylinder, the oil cylinder or the electric push rod can be used for controlling the movable block to linearly move.

Preferably, the device further comprises a deflector rod controller, wherein the deflector rod controller is connected with the driving piece and used for controlling the driving piece to operate.

Through adopting above-mentioned technical scheme, the staff can come the operation of quick control driving piece through the driving lever controller, improves the production convenience.

Preferably, the base is provided with a guide rail, and the movable block is connected to the guide rail in a sliding manner.

By adopting the technical scheme, the guide rail can play a role in guiding and limiting the movement of the movable block, and the stability of the movable block during movement is improved.

Preferably, the lock further comprises a supporting seat, wherein the supporting seat is arranged on one side where the first limiting groove is located, a positioning groove is formed in the supporting seat, and the positioning groove is used for positioning the lock tongue.

By adopting the technical scheme, the supporting seat is used as a supporting carrier, and the lock tongue can be placed on the positioning groove for positioning.

Preferably, handles are arranged on two sides of the base, and the handles are used for being held by a person.

Through adopting above-mentioned technical scheme, the handle can make things convenient for the staff to remove whole base to suitable position department and produce.

Preferably, the fixing block is detachably connected to the base, inserting rods are arranged on the base in parallel, the fixing block is provided with slots, and each inserting rod is inserted into each slot.

Through adopting above-mentioned technical scheme, rely on the mutually supporting of inserted bar and slot, realize the dismantlement of fixed block and base, when damage appears in first spacing groove on the fixed block, can tear open the change alone to the fixed block.

Preferably, the movable block comprises a first block and a second block, the second block is connected with the driving piece and provided with a clamping groove, a clamping block is connected to the first block and is clamped in the clamping groove, the first block is locked on the second block through a fastener, and the second limiting groove is formed in the first block.

Through adopting above-mentioned technical scheme, the fixture block joint of first piece is in the draw-in groove of second piece, utilizes the fastener to lock first piece on the second piece simultaneously, realizes the fixed of first piece and second piece. When the second limit groove of the first block is damaged, the first block can be independently detached and replaced.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) Through setting up fixed block, movable block and driving piece, when needs carry out the plastic to the spring bolt, the staff is with two engaging lugs of spring bolt aim at first spacing inslot and second spacing inslot earlier, then moves driving piece, and the fixed length removal of direction along keeping away from the fixed block is controlled to driving piece to apply the effort that the opposite direction is applyed to the engaging lug of twice, make the clamp mouth between the engaging lug of twice enlarge. The whole operation process does not need manual hand tools to apply external force to the lock tongue, and the shaping of the connecting lugs of the lock tongue is convenient to achieve.

(2) Through setting up the guide rail, the guide rail can play direction to the removal of movable block, and the stationarity when improving the movable block and remove.

(3) Through setting up the handle, the handle can make things convenient for the staff to remove whole base to suitable position department and produce.

Drawings

FIG. 1 is a schematic view of a latch bolt according to the background of the application;

FIG. 2 is a schematic diagram of a tongue shaper in an embodiment of the present application;

fig. 3 is a schematic structural view of a tongue shaper according to another embodiment of the present application.

Reference numeral 1, a base; 2, a fixed block, 3, a movable block, 31, a first block, 32, a second block, 4, a driving piece, 5, a first limit groove, 6, a second limit groove, 7, a guide rail, 8, a deflector rod controller, 9, a handle, 10, a plunger rod, 11, a clamping block, 12, a clamping groove, 13, a supporting seat, 14, a positioning groove, 15 and a fastening piece.

Detailed Description

The following description of the embodiments of the present application refers to the accompanying drawings, which illustrate some, but not all embodiments of the application. This application may be embodied in many different forms and is not limited to the embodiments described herein.

In the context of the present description, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs, the terms used herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the application, and the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the above description of the drawings are intended to cover non-exclusive inclusions.

In describing embodiments of the present application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured" and the like should be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally formed, or mechanically connected. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to specific circumstances.

Some embodiments of the present application are described in detail below with reference to the accompanying drawings. Those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples presented in this disclosure without conflict.

The embodiment of the application discloses a lock tongue shaping device. Referring to fig. 2, the tongue shaper includes a base 1, a fixed block 2, a movable block 3, and a driver 4. The base 1 is placed on the workbench, the fixed block 2 is installed on the base 1, the movable block 3 is horizontally opposite to the fixed block 2, and is movably arranged on the base 1, the driving piece 4 is connected with the movable block 3 and used for controlling the movable block 3 to move, and the driving piece 4 is an actuating device such as an air cylinder, an oil cylinder or an electric push rod. The fixed block 2 is provided with a first limit groove 5, the movable block 3 is provided with a second limit groove 6, the first limit groove 5 and the second limit groove 6 are positioned on the same side, and the two limit grooves are used for limiting two connecting lugs.

When the lock tongue needs to be shaped, a worker aligns two connecting lugs of the lock tongue with the first limiting groove 5 and the second limiting groove 6, then runs the driving piece 4, and the driving piece 4 controls the movable block 3 to move along the fixed length direction away from the fixed block 2, so that acting force with opposite directions is applied to the two connecting lugs, and a clamping opening between the two connecting lugs is enlarged. The whole operation process does not need manual hand tools to apply external force to the lock tongue, so that the shaping of the connecting lugs of the lock tongue is convenient, and the labor intensity of personnel is reduced.

Specifically, a guide rail 7 is arranged on the base 1, and the movable block 3 is connected to the guide rail 7 in a sliding manner. The guide rail 7 can play a role in guiding and limiting the movement of the movable block 3, and the stability of the movable block 3 during movement is improved. The base 1 is also provided with a deflector rod controller 8, and the deflector rod controller 8 is connected with the driving piece 4 and used for controlling the driving piece 4 to run. The operation of driving piece 4 can be controlled fast through driving lever controller 8 to the staff, improves the production convenience. In some embodiments, referring to fig. 3, handles 9 are fixedly connected to both sides of the base 1, and the handles 9 are used for holding by a worker, so that the worker moves the whole base 1 to a proper position for production. The base 1 is fixedly connected with a supporting seat 13, the supporting seat 13 is located on one side where the first limiting groove 5 is located, a positioning groove 14 is formed in the upper end of the supporting seat 13, and the positioning groove 14 is used for positioning a lock tongue.

In addition, in some embodiments, referring to fig. 3, the fixing block 2 is detachably connected to the base 1, a plurality of inserting rods 10 are vertically connected to the base 1, the inserting rods 10 are parallel to each other, slots with the same number as the inserting rods 10 are formed in the fixing block 2, the inserting rods 10 are inserted into the slots, and the fixing block 2 is mounted on the base 1 in an inserting manner. When the first limiting groove 5 on the fixed block 2 is damaged, the fixed block 2 can be independently detached and replaced.

The movable block 3 comprises a first block 31 and a second block 32, the second block 32 is connected with the driving piece 4, and the second block 32 is provided with a clamping groove 12, so that the second block 32 is in a concave shape. The first block 31 is integrally connected with the clamping block 11, the clamping block 11 is clamped in the clamping groove 12, the first block 31 is locked on the second block 32 through the fastening piece 15, the fastening piece 15 is a detachable object such as a fastening bolt or a fastening screw, and the second limiting groove 6 is arranged on the first block 31. When the second limit groove 6 of the first block 31 is damaged, the first block 31 can be independently detached and replaced.

When the lock tongue is required to be shaped, a worker aligns two connecting lugs of the lock tongue into the first limit groove 5 and the second limit groove 6, then operates the driving piece 4, and the driving piece 4 controls the movable block 3 to move along a fixed length in a direction away from the fixed block 2, so that acting force with opposite directions is applied to the two connecting lugs, and a clamping opening between the two connecting lugs is enlarged. The whole operation process does not need manual hand tools to apply external force to the lock tongue, so that the shaping of the connecting lugs of the lock tongue is convenient, and the labor intensity of personnel is reduced.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims

1. The utility model provides a spring bolt shaping device, its characterized in that includes base (1), fixed block (2), movable block (3) and driving piece (4), fixed block (2) are located on base (1), movable block (3) with fixed block (2) level is relative, and the activity is located on base (1), driving piece (4) with movable block (3) are connected, and are used for controlling movable block (3) remove, first spacing groove (5) have been seted up on fixed block (2), second spacing groove (6) have been seted up on movable block (3), first spacing groove (5) with second spacing groove (6) are located same one side, and are used for spacing two engaging lugs.

2. A tongue shaper according to claim 1, wherein the driver (4) is a cylinder, a cylinder or an electric push rod.

3. A tongue shaper as claimed in claim 1, further comprising a lever control (8), said lever control (8) being connected to said driver (4) and being arranged to control operation of the driver (4).

4. A tongue shaper as claimed in claim 1, wherein the base (1) is provided with a guide rail (7), and the movable block (3) is slidingly connected to the guide rail (7).

5. The lock tongue shaping device according to claim 1, further comprising a supporting seat (13), wherein the supporting seat (13) is arranged on one side where the first limiting groove (5) is located, a positioning groove (14) is formed in the supporting seat (13), and the positioning groove (14) is used for positioning the lock tongue.

6. A tongue shaper as claimed in claim 1, wherein handles (9) are provided on both sides of the base (1), the handles (9) being adapted for being gripped by a person.

7. The lock tongue shaping device according to claim 1, wherein the fixing block (2) is detachably connected to the base (1), inserting rods (10) are arranged on the base (1) in parallel, the fixing block (2) is provided with slots, and each inserting rod (10) is inserted into each slot.

8. The lock tongue shaping device according to claim 1, wherein the movable block (3) comprises a first block (31) and a second block (32), the second block (32) is connected with the driving member (4) and provided with a clamping groove (12), the first block (31) is connected with a clamping block (11), the clamping block (11) is clamped in the clamping groove (12), the first block (31) is locked on the second block (32) through a fastener (15), and the second limiting groove (6) is formed in the first block (31).