CN212945023U - Two-way locking mechanism is used in mould processing - Google Patents

Abstract

The utility model discloses a two-way locking mechanism is used in mould processing, which comprises a clamp, below one side outer wall of clamp runs through there is the screw rod, and the outer wall and the thread groove cooperation installation of screw rod, and the thread groove is seted up on the opposite side below outer wall surface of clamp simultaneously, the lag is installed to the below of clamp, and the top both sides outer wall of lag all installs first fixture block, the outer wall and the first draw-in groove cooperation installation of first fixture block, and first draw-in groove all set up on the below both sides outer wall surface of clamp, the stationary blade is installed to the place ahead outer wall of clamp, and the stationary blade is connected with the clamp through first fixing bolt, and the screw hole has been seted up on the surface of stationary blade simultaneously, the protection pad is installed to the inboard of clamp. In this two-way locking mechanism is used in mould processing, can carry out locking effect to the mould of less size when using, avoid unable locking to less mould, lead to the device practicality not strong to the effectual result of use that has promoted the device.

Description

Two-way locking mechanism is used in mould processing

Technical Field

The utility model relates to a relevant technical field of mould processing specifically is a two-way locking mechanism is used in mould processing.

Background

The die machining is the machining of a forming tool and a blank making tool, and further comprises a shearing die and a die cutting die, under the normal condition, the die is composed of an upper die and a lower die, a steel plate is placed between the upper die and the lower die, the forming of materials is realized under the action of a press, when the press is opened, a workpiece determined by the shape of the die can be obtained or corresponding waste materials can be removed, and the workpiece is small as an electronic connector and large as an automobile instrument panel can be formed by the die.

But the mould processing that uses at present does not possess the setting of lag, can't protect screw rod and thread groove when using, leads to the screw rod to receive external force to hit easily and leads to crooked damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-way locking mechanism is used in mould processing to solve the setting that two-way locking mechanism does not possess the lag for the mould processing of the present use that proposes in the above-mentioned background art, can't protect screw rod and thread groove when using, lead to the screw rod easily to receive external force to hit the problem that leads to crooked damage.

In order to achieve the above object, the utility model provides a following technical scheme: a bidirectional locking mechanism for die machining comprises a clamp, wherein a screw penetrates through the outer wall of one side below the clamp, the outer wall of the screw is installed in a matched mode with a thread groove, the thread groove is formed in the surface of the outer wall of the other side below the clamp, a protective sleeve is installed below the clamp, first clamping blocks are installed on the outer walls of the two sides above the protective sleeve, the outer wall of each first clamping block is installed in a matched mode with a first clamping groove, the first clamping grooves are formed in the surfaces of the outer walls of the two sides below the clamp, a fixing piece is installed on the outer wall in front of the clamp and connected with the clamp through a first fixing bolt, a threaded hole is formed in the surface of the fixing piece, a protective pad is installed on the inner side of the clamp and connected with the clamp through a second fixing bolt, third fixing bolts penetrate through the two sides of the clamp, and a protective soft sleeve is installed on one side of the third fixing bolts, and a second clamping groove is formed in the surface of the outer wall on one side of the protective soft sleeve, the second clamping groove is matched with the outer wall of the second clamping block, and the second clamping block is arranged on the outer wall on one side of the third fixing bolt.

Preferably, the screw rod passes through clamp and thread groove threaded connection, and the clamp is ring shape structure.

Preferably, the protective sleeve is connected with the clamp in a clamping mode through a first clamping block, and the first clamping block is symmetrically arranged on the central axis of the protective sleeve.

Preferably, the stationary blade is through first fixing bolt and clamp threaded connection, and the screw hole is equidistant setting at the stationary blade outer wall.

Preferably, the protection pad passes through second fixing bolt and clamp threaded connection, and second fixing bolt is equidistant setting at the clamp outer wall.

Preferably, the soft cover of protection passes through third fixing bolt and clamp threaded connection, and the soft cover of protection sets up with the axis symmetry of clamp.

Preferably, the protective soft sleeve is connected with the hoop in a clamping manner through a second clamping groove, and the second clamping groove is of a concave structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the bidirectional locking mechanism for processing the die, the screw and the thread groove can be protected when the bidirectional locking mechanism is used through the arrangement of the protective sleeve, so that the problem that the screw cannot be protected by the thread groove and is bent and damaged due to impact of external force is avoided, and the using effect of the bidirectional locking mechanism is effectively improved;

2. according to the bidirectional locking mechanism for processing the die, due to the arrangement of the threaded holes, the device can be spliced when in use, the phenomenon that the die required to be locked is too long and only one die can be locked is avoided, and therefore the using effect of the device is effectively improved;

3. this two-way locking mechanism is used in mould processing through the setting of protection soft cover, can carry out the locking effect to the mould of less size when using, avoids unable locking less mould, leads to the device practicality not strong to the effectual result of use that has promoted the device.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of the structure of the second slot and the second clamping block of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. clamping a hoop; 2. a screw; 3. a thread groove; 4. a protective sleeve; 5. a first clamping block; 6. a first card slot; 7. a fixing sheet; 8. a first fixing bolt; 9. a threaded hole; 10. a protective pad; 11. a second fixing bolt; 12. a third fixing bolt; 13. a protective soft sleeve; 14. a second card slot; 15. and a second clamping block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a bidirectional locking mechanism for die processing comprises a clamp 1, wherein a screw rod 2 penetrates through the outer wall of one side below the clamp 1, the outer wall of the screw rod 2 is installed in a matched manner with a thread groove 3, the thread groove 3 is formed in the surface of the outer wall below the other side of the clamp 1, a protective sleeve 4 is installed below the clamp 1, first clamping blocks 5 are installed on the outer walls of two sides above the protective sleeve 4, the outer wall of each first clamping block 5 is installed in a matched manner with a first clamping groove 6, the first clamping grooves 6 are installed on the outer wall surfaces of two sides below the clamp 1, a fixing piece 7 is installed on the outer wall in front of the clamp 1, the fixing piece 7 is connected with the clamp 1 through a first fixing bolt 8, a threaded hole 9 is formed in the surface of the fixing piece 7, a protective pad 10 is installed on the inner side of the clamp 1, the protective pad 10 is connected with the clamp 1 through a second fixing bolt 11, third fixing bolts 12 penetrate, and a protective soft sleeve 13 is installed on one side of the third fixing bolt 12, a second clamping groove 14 is formed in the surface of the outer wall on one side of the protective soft sleeve 13, the second clamping groove 14 is installed in cooperation with the outer wall of the second clamping block 15, and meanwhile, the second clamping block 15 is installed on the outer wall on one side of the third fixing bolt 12.

Further, screw rod 2 passes through clamp 1 and 3 threaded connection of thread groove, and clamp 1 is ring shape structure, through screw rod 2 and 3 settings of thread groove, runs through screw rod 2 and fixes the mould into 3 insides of thread groove to in fixed and two-way locking purpose of mould to clamp 1 inside, thereby the effectual result of use that has promoted the device.

Further, lag 4 is connected with 1 block of clamp through first fixture block 5, and first fixture block 5 sets up with the axis symmetry of lag 4, through the setting of lag 4, can carry out the guard action to screw rod 2 and thread groove 3 when using, avoids unable screw rod 2 and thread groove 3 to carry out the guard action, leads to screw rod 2 to receive the crooked damage of external force striking to the effectual result of use that promotes the device.

Further, stationary blade 7 is through first fixing bolt 8 and 1 threaded connection of clamp, and screw hole 9 is equidistant setting at stationary blade 7 outer wall, through the setting of screw hole 9, can carry out the concatenation effect to the device when using, avoids the mould overlength of required locking, leads to can only carrying out the locking effect to a mould to the effectual result of use that has promoted the device.

Further, protection pad 10 passes through second fixing bolt 11 and 1 threaded connection of clamp, and second fixing bolt 11 is equidistant setting at 1 outer wall of clamp, through the setting of protection pad 10, can carry out the guard action to the mould, avoids 1 material of clamp hard excessively to be huge with the mould wearing and tearing to the effectual result of use that has promoted the device.

Further, the soft cover 13 of protection passes through third fixing bolt 12 and clamp 1 threaded connection, and the soft cover 13 of protection sets up with the axis symmetry of clamp 1, through the setting of the soft cover 13 of protection, can carry out the locking effect to the mould of less size when using, avoids unable locking to less mould, leads to the device practicality not strong to effectual result in of the device.

Further, the soft cover 13 of protection is connected with clamp 1 block through second draw-in groove 14, and second draw-in groove 14 is "concave" shape structure, through the setting of second fixture block 15 with second draw-in groove 14, can dismantle the soft cover 13 of protection when using, avoids when locking the mould that the size is suitable, and the soft cover 13 of protection prevents to hinder and can't dismantle to the effectual result of use that has promoted the device.

The working principle is as follows: for the bidirectional locking mechanism for processing the mold, firstly, when the device is required to be used for carrying out bidirectional locking on the mold, the clamp 1 is pulled to two sides firstly, the mold is placed in the clamp 1, then the screw rod 2 is penetrated and screwed into the thread groove 3 to fix the mold, then when the overlong mold is required to be subjected to bidirectional locking, the other clamp 1 is arranged above the clamp 1, the fixing bolt is penetrated and screwed into the clamp 1 to be spliced and fixed with the thread hole 9, the protection pad 10 is arranged on the inner side of the clamp 1, so that the protection effect on the mold can be carried out, the phenomenon that the mold is greatly abraded due to the excessively hard clamp 1 material is avoided, when the mold required to be subjected to bidirectional locking is small, the third fixing bolt 12 drives the protection soft sleeve 13 to be screwed into the clamp 1 to fix the mold, when the device is idle, the protection sleeve 4 is arranged below the clamp 1 to be pressed, make first fixture block 5 card go into first draw-in groove 6 inside and fix to in 2 and 3 protective action of thread groove of screw rod, accomplish whole mould processing just so and use two-way locking mechanism.

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 (7)

1. The utility model provides a two-way locking mechanism is used in mould processing, includes clamp (1), its characterized in that: the clamp is characterized in that a screw rod (2) penetrates through the outer wall of one side below the clamp (1), the outer wall of the screw rod (2) is installed in a matched mode with a thread groove (3), the thread groove (3) is formed in the surface of the outer wall of the other side below the clamp (1), a protective sleeve (4) is installed below the clamp (1), first clamping blocks (5) are installed on the outer walls of the two sides above the protective sleeve (4), the outer wall of each first clamping block (5) is installed in a matched mode with a first clamping groove (6), the first clamping grooves (6) are formed in the surfaces of the outer walls of the two sides below the clamp (1), a fixing piece (7) is installed on the outer wall in front of the clamp (1), the fixing piece (7) is connected with the clamp (1) through a first fixing bolt (8), threaded holes (9) are formed in the surface of the fixing piece (7), and a protective pad (10) is installed on the inner side, and protection pad (10) are connected with clamp (1) through second fixing bolt (11), the both sides of clamp (1) all run through third fixing bolt (12), and one side of third fixing bolt (12) installs protection soft cover (13), second draw-in groove (14) have been seted up on one side outer wall surface of protection soft cover (13), and second draw-in groove (14) and the outer wall cooperation installation of second fixture block (15), and one side outer wall at third fixing bolt (12) is installed in second fixture block (15) simultaneously.

2. The bidirectional locking mechanism for die machining according to claim 1, wherein: the screw rod (2) is in threaded connection with the thread groove (3) through the hoop (1), and the hoop (1) is of a circular ring structure.

3. The bidirectional locking mechanism for die machining according to claim 1, wherein: the protective sleeve (4) is connected with the clamp (1) in a clamping mode through the first clamping block (5), and the first clamping block (5) is arranged symmetrically with respect to the central axis of the protective sleeve (4).

4. The bidirectional locking mechanism for die machining according to claim 1, wherein: stationary blade (7) are through first fixing bolt (8) and clamp (1) threaded connection, and screw hole (9) are equidistant setting at stationary blade (7) outer wall.

5. The bidirectional locking mechanism for die machining according to claim 1, wherein: protection pad (10) are through second fixing bolt (11) and clamp (1) threaded connection, and second fixing bolt (11) are equidistant setting at clamp (1) outer wall.

6. The bidirectional locking mechanism for die machining according to claim 1, wherein: the soft cover of protection (13) pass through third fixing bolt (12) and clamp (1) threaded connection, and the soft cover of protection (13) sets up with the axis symmetry of clamp (1).

7. The bidirectional locking mechanism for die machining according to claim 1, wherein: the protective soft sleeve (13) is connected with the hoop (1) in a clamping mode through a second clamping groove (14), and the second clamping groove (14) is of a concave structure.

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