CN217493988U

CN217493988U - Positioning and fixing device for die carrier machining

Info

Publication number: CN217493988U
Application number: CN202220888033.4U
Authority: CN
Inventors: 张正杰; 周国安
Original assignee: Yixing Tongzhan Precision Mould Base Co ltd
Current assignee: Yixing Tongzhan Precision Mould Base Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-27
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to a die carrier production and processing technology field just discloses a die carrier processing is with location fixing device, including fixed station, positioning mechanism and first boss, first boss fixed mounting is in the upper surface of fixed station, positioning mechanism sets up in the inside of first boss. The utility model discloses a place the die carrier the upper surface of first boss and second boss, it rotates to rotate the hand wheel and drives the threaded rod and rotate, its threaded rod promotes the movable block and moves right along the spout, the first locating plate of its movable block upper surface will press from both sides tight fixed to the die carrier, make the die carrier fixed between first locating plate and second locating plate, reach the positioning action to the die carrier, the upper surface of the die carrier that the holding down plate pushed down when the rethread started the corner jar, make the die carrier fixed completely, moreover, the steam generator is simple in structure, the operating personnel of being convenient for operate, the positioning effect of fixing device is improved, the phenomenon that the die carrier can take place the offset when receiving great processing dynamics has been avoided.

Description

Positioning and fixing device for die carrier machining

Technical Field

The utility model relates to a die carrier production and processing technology field specifically is a die carrier processing is with location fixing device.

Background

The application of the existing mold relates to each product (such as automobiles, spaceflight, daily necessities, electrical appliance communication, medical product equipment and the like), the mold can be applied to production as long as a large number of products are produced, and the mold frame is an integral part of the mold. The current requirements for the precision of the die carrier can be determined according to different levels and product requirements. The die carrier is a semi-finished product of a die, is composed of various steel plate matching parts, can be called a framework of a whole set of die, is a support of the die, for example, all parts of the die are combined and fixed according to a certain rule and position on a die-casting machine, and the part of the die which can be installed on the die-casting machine to work is called the die carrier and is composed of a push-out mechanism, a guide mechanism, a pre-reset mechanism die leg cushion block and a seat plate.

Present fixing device mostly pushes down fixedly through a plurality of corner jar and clamp plate to the die carrier, but this kind of fixed mode, its die carrier can take place offset when receiving great processing dynamics, influences the precision of die carrier processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die carrier processing is with location fixing device to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a die carrier processing is with location fixing device, includes fixed station, positioning mechanism and first boss, first boss fixed mounting is in the upper surface of fixed station, positioning mechanism sets up in the inside of first boss.

The positioning mechanism comprises a groove and a fixing plate, the fixing plate is fixedly installed inside the groove, a threaded rod is connected to the inner thread of the fixing plate, a hand wheel is fixedly installed at the left end of the threaded rod, a bearing is rotatably connected to the right end of the threaded rod, and a moving block is fixedly installed at the right end of the bearing.

Furthermore, an internal threaded hole is formed in the fixed plate, a threaded rod is connected to the internal thread of the internal threaded hole in a threaded mode, a first positioning plate is fixedly connected to the upper surface of the moving block, a rubber pad is bonded to the right side of the first positioning plate, and friction force between the first positioning plate and a contact surface of the die carrier can be increased due to the arrangement of the rubber pad.

Furthermore, a groove is formed in the middle of the upper surface of the first boss, a sliding groove is formed in the rear wall of the inner portion of the groove, a sliding block is connected to the inner portion of the sliding groove in a sliding mode, a moving block is fixedly mounted on the front face of the sliding block, and the sliding groove and the sliding block are arranged to guarantee stability of the moving block during moving.

Furthermore, a corner cylinder is fixedly mounted on the upper surface of the first boss, a lower pressing plate is fixedly mounted at the telescopic end of the corner cylinder, a limiting rod is fixedly mounted at the bottom of the lower pressing plate, and the limiting rod can limit the lower pressing plate.

Furthermore, a through hole is formed in the upper surface of the first boss, a limiting rod is inserted into the through hole, and the arrangement of the through hole and the limiting rod can ensure that the pressing direction of the pressing plate does not deviate.

Furthermore, the bottom fixed mounting of fixed station has the supporting seat, the mounting hole has been seted up to the upper surface of supporting seat, and the setting of its supporting seat and mounting hole can be convenient for install the fixed station.

Furthermore, a second boss is fixedly mounted at the right end of the upper surface of the fixed table, an anti-skid rubber pad is bonded on the upper surface of the first boss, a second positioning plate is fixed on the upper surface of the second boss, and the anti-skid rubber pad is arranged to increase the friction force between the upper surface of the first boss and the contact surface of the die carrier, so that the phenomenon that the die carrier moves when being processed is avoided.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses a place the die carrier the upper surface of first boss and second boss, it rotates to rotate the hand wheel and drives the threaded rod and rotate, its threaded rod promotes the movable block and moves right along the spout, the first locating plate of its movable block upper surface will press from both sides tight fixed to the die carrier, make the die carrier fixed between first locating plate and second locating plate, reach the positioning action to the die carrier, the upper surface of the die carrier that the holding down plate pushed down when the rethread started the corner jar, make the die carrier fixed completely, moreover, the steam generator is simple in structure, the operating personnel of being convenient for operate, the positioning effect of fixing device is improved, the die carrier can take place the offset when receiving great processing dynamics, influence the phenomenon of the precision of die carrier processing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic structural view of the positioning mechanism of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic diagram of the cross-sectional structure of the jack of the present invention.

In the figure: 1. a fixed table; 2. a positioning mechanism; 201. a groove; 202. a fixing plate; 203. a chute; 204. a moving block; 205. a bearing; 206. a threaded rod; 207. a hand wheel; 3. a first boss; 4. a first positioning plate; 5. a supporting seat; 6. a corner cylinder; 7. a lower pressing plate; 8. an anti-skid rubber pad; 9. a second boss; 10. mounting holes; 11. a limiting rod; 12. a through hole; 13. a rubber pad; 14. and a second positioning plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: the utility model provides a die carrier processing is with location fixing device, includes fixed station 1, positioning mechanism 2 and first boss 3, and first boss 3 fixed mounting is in the upper surface of fixed station 1, and positioning mechanism 2 sets up in the inside of first boss 3.

The positioning mechanism 2 comprises a groove 201 and a fixing plate 202, the fixing plate 202 is fixedly installed inside the groove 201, a threaded rod 206 is connected to the inner thread of the fixing plate 202, a hand wheel 207 is fixedly installed at the left end of the threaded rod 206, a bearing 205 is rotatably connected to the right end of the threaded rod 206, and a moving block 204 is fixedly installed at the right end of the bearing 205.

The inner part of the fixing plate 202 is provided with an inner threaded hole, the inner part of the inner threaded hole is in threaded connection with a threaded rod 206, the upper surface of the moving block 204 is fixedly connected with a first positioning plate 4, the right side of the first positioning plate 4 is bonded with a rubber pad 13, the arrangement of the rubber pad 13 can increase the friction force between the first positioning plate 4 and the contact surface of a mould frame, the middle part of the upper surface of the first boss 3 is provided with a groove 201, the rear wall inside the groove 201 is provided with a chute 203, the inner part of the chute 203 is in sliding connection with a sliding block, the front surface of the sliding block is fixedly provided with the moving block 204, the arrangement of the chute 203 and the sliding block can ensure the stability of the moving block 204 during moving, the upper surface of the first boss 3 is fixedly provided with a corner cylinder 6, the telescopic end of the corner cylinder 6 is fixedly provided with a lower pressing plate 7, the bottom of the lower pressing plate 7 is fixedly provided with a limiting rod 11, the limiting rod 11 can play a limiting role on the lower pressing plate 7, the upper surface of the first boss 3 is provided with a through hole 12, a limiting rod 11 is inserted into the through hole 12, the arrangement of the through hole 12 and the limiting rod 11 can ensure that the downward pressing direction of the lower pressing plate 7 does not deviate, the bottom of the fixed platform 1 is fixedly provided with a supporting seat 5, the upper surface of the supporting seat 5 is provided with a mounting hole 10, the arrangement of the supporting seat 5 and the mounting hole 10 can facilitate the mounting of the fixed platform 1, the right end of the upper surface of the fixed platform 1 is fixedly provided with a second boss 9, the upper surface of the first boss 3 is adhered with an anti-skid rubber pad 8, the upper surface of the second boss 9 is fixed with a second positioning plate 14, the arrangement of the anti-skid rubber pad 8 can increase the friction force between the upper surface of the first boss 3 and the contact surface of the mold frame, the phenomenon that the mold frame moves during processing is avoided, the mold frame is placed on the upper surfaces of the first boss 3 and the second boss 9, and a hand wheel 207 is rotated to drive the threaded rod 206 to rotate, its threaded rod 206 promotes movable block 204 and moves right along spout 203, the first locating plate 4 of its movable block 204 upper surface will press from both sides tight fixedly to the die carrier, make the die carrier fixed between first locating plate 4 and second locating plate 14, reach the positioning action to the die carrier, the upper surface of the die carrier that holding down plate 7 pushed down when rethread started corner jar 6, make the die carrier fixed completely, moreover, the steam generator is simple in structure, the operating personnel of being convenient for operate, the positioning effect of fixing device is improved, the die carrier can take place the offset when receiving great processing dynamics, the phenomenon of the precision of die carrier processing is influenced.

The utility model discloses a theory of operation: the die carrier is placed on the upper surfaces of the first boss 3 and the second boss 9, the hand wheel 207 is rotated to drive the threaded rod 206 to rotate, the threaded rod 206 pushes the moving block 204 to move rightwards along the sliding groove 203, the first positioning plate 4 on the upper surface of the moving block 204 clamps and fixes the die carrier, the die carrier is fixed between the first positioning plate 4 and the second positioning plate 14, the positioning effect on the die carrier is achieved, the upper surface of the die carrier pressed downwards by the lower pressing plate 7 when the corner cylinder 6 is started is used for further pressing, the die carrier is completely fixed, the structure is simple, operation of an operator is facilitated, the positioning effect of the fixing device is improved, position deviation of the die carrier when the die carrier is subjected to large machining force is avoided, and the phenomenon that the machining accuracy of the die carrier is influenced is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a die carrier processing is with location fixing device, includes fixed station (1), positioning mechanism (2) and first boss (3), its characterized in that: the first boss (3) is fixedly arranged on the upper surface of the fixed table (1), and the positioning mechanism (2) is arranged inside the first boss (3);

the positioning mechanism (2) comprises a groove (201) and a fixing plate (202), the fixing plate (202) is fixedly installed inside the groove (201), a threaded rod (206) is connected to the inner thread of the fixing plate (202), a hand wheel (207) is fixedly installed at the left end of the threaded rod (206), a bearing (205) is rotatably connected to the right end of the threaded rod (206), and a moving block (204) is fixedly installed at the right end of the bearing (205).

2. The positioning and fixing device for the die frame machining according to claim 1, characterized in that: an internal threaded hole is formed in the fixing plate (202), a threaded rod (206) is connected to the internal thread of the internal threaded hole in a threaded mode, a first positioning plate (4) is fixedly connected to the upper surface of the moving block (204), and a rubber pad (13) is bonded to the right side of the first positioning plate (4).

3. The positioning and fixing device for the die frame machining according to claim 1, characterized in that: a groove (201) is formed in the middle of the upper surface of the first boss (3), a sliding groove (203) is formed in the rear wall of the inner portion of the groove (201), a sliding block is connected to the inner portion of the sliding groove (203) in a sliding mode, and a moving block (204) is fixedly mounted on the front face of the sliding block.

4. The positioning and fixing device for the die frame machining according to claim 1, characterized in that: the upper surface of first boss (3) fixed mounting has corner jar (6), corner jar (6) flexible end fixed mounting has holding down plate (7), the bottom fixed mounting of holding down plate (7) has gag lever post (11).

5. The positioning and fixing device for the die frame machining according to claim 1, characterized in that: a through hole (12) is formed in the upper surface of the first boss (3), and a limiting rod (11) is inserted into the through hole (12).

6. The positioning and fixing device for the die frame machining according to claim 1, characterized in that: the bottom fixed mounting of fixed station (1) has supporting seat (5), mounting hole (10) have been seted up to the upper surface of supporting seat (5).

7. The positioning and fixing device for the die carrier machining according to claim 1, characterized in that: the right end of the upper surface of the fixed table (1) is fixedly provided with a second boss (9), the upper surface of the first boss (3) is bonded with an anti-skid rubber pad (8), and the upper surface of the second boss (9) is fixedly provided with a second positioning plate (14).