CN218426552U

CN218426552U - Welding jig is made to mould

Info

Publication number: CN218426552U
Application number: CN202222513012.7U
Authority: CN
Inventors: 马鸿力; 朱艳峰; 王志强; 赵建达
Original assignee: FUXIN HONGSHUN MACHINERY CO LTD
Current assignee: FUXIN HONGSHUN MACHINERY CO LTD
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-02-03
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a welding jig is made to mould, the on-line screen storage device comprises a base, the contact has the connecting seat on the base, the inside of connecting seat is connected with the screw rod through the bearing, fixedly connected with carousel on the screw rod, carousel and connecting seat contact, there is the connecting block in the outside of screw rod through threaded connection, connecting block and connecting seat sliding connection, the clamp splice has been cup jointed in the outside slip of connecting block, be provided with coupling mechanism on the connecting block, the inside of base is provided with adjustment mechanism. The utility model discloses a threaded connection of design screw rod and connecting block, accessible rotate the carousel and drive the screw rod and rotate and then can make clamp splice horizontal migration carry out the centre gripping to the work piece, and through the grafting of lug and recess, can carry out spacing fixed to the clamp splice, can realize the separation of clamp splice and connecting block through the pulling clamp splice, conveniently carry out the dismantlement of clamp splice and change, be convenient for carry out the centre gripping location to the work piece of different grade type.

Description

Welding jig is made to mould

Technical Field

The utility model relates to an anchor clamps technical field specifically is a welding jig is made to mould.

Background

When the die is manufactured, the die needs to be clamped and fixed by using a welding clamp. The utility model discloses a patent grant publication No. CN 215280642U's utility model discloses a welding jig for plastic mould manufacturing, including the anchor clamps casing, the side of anchor clamps casing is provided with the turn button, the output shaft welding of turn button has the threaded rod, the surface thread connection of threaded rod has the sliding seat, the top welding of sliding seat has the connecting rod, the top welding of connecting rod has splint, and splint can adjust according to the mould size of placing on the anchor clamps, prevents that the mould from taking place the displacement when the processing operation, has improved this welding jig's accurate nature greatly, the inner wall welding of splint has compression spring, compression spring's side fixedly connected with roof, the side of splint is provided with the clamp splice, the side fixed mounting of splint has the mounting bracket, can replace different clamp splices according to the mould of difference, can play better clamping effect to the mould, and can not damage the shell of mould, and the suitability is more extensive.

Among the prior art, the chuck of anchor clamps is inconvenient to be changed, and it is perhaps inconvenient to adapt to different model sizes's mould and fix a position the use to its high fixed after anchor clamps are to work piece centre gripping, inconvenient as required is adjusted work piece welding height, has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding jig is made to mould has solved the mould of inconvenient adaptation different model sizes and has carried out the problem of fixing a position the use, has still solved the problem that inconvenient as required carries out the regulation to work piece welding height.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding jig is made to mould, includes the base, the contact has the connecting seat on the base, the inside of connecting seat is connected with the screw rod through the bearing, fixedly connected with carousel on the screw rod, carousel and connecting seat contact, there is the connecting block in the outside of screw rod through threaded connection, connecting block and connecting seat sliding connection, the clamp splice has been cup jointed in the outside slip of connecting block, be provided with coupling mechanism on the connecting block, the inside of base is provided with adjustment mechanism.

Preferably, the connecting mechanism comprises an installation block, a fixing rod, a connecting rod, a spring, a convex block and a groove, the clamping block is fixedly connected with the installation block, the installation block is connected with the connecting block in a sliding manner, the fixing rod is fixedly connected with the inside of the installation block, the connecting rod is fixedly connected with the fixing rod, the spring is arranged on the outer side of the connecting rod, the convex block is sleeved on the outer side of the connecting rod in a sliding manner, two ends of the spring are respectively fixedly connected with the fixing rod and the convex block, and the convex block is respectively connected with the connecting block and the installation block in a sliding manner. Through designing a connecting mechanism, the clamping block and the connecting block can be connected and installed.

Preferably, adjustment mechanism includes motor, threaded rod, connecting rod, sloping block, guide arm, guide block, fixedly connected with motor on the base, the output fixedly connected with threaded rod of motor, the threaded rod passes through the bearing with the base and is connected, there is the connecting rod outside of threaded rod through threaded connection, connecting rod and base sliding connection, the contact has the sloping block on the connecting rod, sloping block and base sliding connection, sloping block and connecting seat fixed connection, fixedly connected with guide arm on the connecting seat, fixedly connected with guide block on the guide arm, the guide arm all with base sliding connection with the guide block. Through designing adjustment mechanism, can conveniently adjust the connecting seat height.

Preferably, the screw is provided with a positive thread and a negative thread, and the positive thread and the negative thread are symmetrically distributed on the screw. The screw is designed so that rotation of the screw moves the two connecting blocks in opposite directions.

Preferably, the clamping block is provided with a groove, and a convex block is connected to the inside of the groove in a sliding manner. By designing the groove, the projection can slide in the groove.

Preferably, the threaded rod is provided with a positive thread and a negative thread, and the positive thread and the negative thread are symmetrically distributed on the threaded rod. By designing the threaded rod such that rotation of the threaded rod causes the two connecting rods to move in opposite directions.

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

1. the utility model discloses a threaded connection of design screw rod and connecting block, accessible rotate the carousel and drive the screw rod and rotate and then can make clamp splice horizontal migration carry out the centre gripping to the work piece, and through the grafting of lug and recess, can carry out spacing fixed to the clamp splice, can realize the separation of clamp splice and connecting block through the pulling clamp splice, conveniently carry out the dismantlement of clamp splice and change, be convenient for carry out the centre gripping location to the work piece of different grade type.

2. The utility model discloses an effect of design motor, motor can drive the threaded rod and rotate, can make the connecting rod slide along the inclined plane of sloping block, can realize the removal of the vertical direction of sloping block, can highly adjust the vertical direction of connecting seat, and then can improve anchor clamps result of use to work piece altitude mixture control.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a base; 2. a connecting seat; 3. a screw; 4. a turntable; 5. connecting blocks; 6. a clamping block; 7. a connecting mechanism; 8. an adjustment mechanism; 71. mounting blocks; 72. a fixing rod; 73. a connecting rod; 74. a spring; 75. a bump; 76. a groove; 81. a motor; 82. a threaded rod; 83. a connecting rod; 84. a sloping block; 85. a guide bar; 86. and a guide block.

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.

Please refer to fig. 1, fig. 2, a welding jig is made to mould, which comprises a base 1, the contact has connecting seat 2 on the base 1, the inside of connecting seat 2 is connected with screw rod 3 through the bearing, fixedly connected with carousel 4 on the screw rod 3, carousel 4 contacts with connecting seat 2, there is connecting block 5 outside screw rod 3 through threaded connection, be provided with positive thread and negative thread on the screw rod 3, positive thread and negative thread symmetric distribution on screw rod 3, through designing screw rod 3, make the rotation of screw rod 3 can make two connecting blocks 5 remove to opposite direction, connecting block 5 and connecting seat 2 sliding connection, clamp splice 6 has been cup jointed in the outside sliding of connecting block 5, be provided with coupling mechanism 7 on connecting block 5, the inside of base 1 is provided with adjustment mechanism 8.

Referring to fig. 1, 2 and 3, the connecting mechanism 7 includes an installation block 71, a fixing rod 72, a connecting rod 73, a spring 74, a protrusion 75 and a groove 76, the installation block 71 is fixedly connected to the clamping block 6, the installation block 71 is slidably connected to the connecting block 5, the fixing rod 72 is fixedly connected to the inside of the installation block 71, the connecting rod 73 is fixedly connected to the fixing rod 72, the spring 74 is disposed on the outer side of the connecting rod 73, the protrusion 75 is slidably sleeved on the outer side of the connecting rod 73, two ends of the spring 74 are respectively fixedly connected to the fixing rod 72 and the protrusion 75, the protrusion 75 is respectively slidably connected to the connecting block 5 and the installation block 71, the groove 76 is formed in the clamping block 6, the protrusion 75 is slidably connected to the inside of the groove 76, the groove 76 is designed, the protrusion 75 can slide in the groove 76, and the clamping block 6 can be connected to the connecting block 5 by designing the connecting mechanism 7.

Referring to fig. 1 and 2, the adjusting mechanism 8 includes a motor 81, a threaded rod 82, a connecting rod 83, an oblique block 84, a guide rod 85, and a guide block 86, the motor 81 is fixedly connected to the base 1, the threaded rod 82 is fixedly connected to an output end of the motor 81, the threaded rod 82 is connected to the base 1 through a bearing, the connecting rod 83 is connected to an outer side of the threaded rod 82 through a thread, the threaded rod 82 is provided with a positive thread and a negative thread, the positive thread and the negative thread are symmetrically distributed on the threaded rod 82, the threaded rod 82 is designed to rotate to enable the two connecting rods 83 to move in opposite directions, the connecting rod 83 is slidably connected to the base 1, the oblique block 84 is in contact with the connecting rod 83, the oblique block 84 is slidably connected to the base 1, the oblique block 84 is fixedly connected to the connecting seat 2, the guide rod 85 is fixedly connected to the connecting seat 2, the guide block 86 is fixedly connected to the guide rod 85, the guide rod 85 is slidably connected to the guide block 86, and the guide rod 85 and the guide block 86 are slidably connected to the base 1, and the adjusting mechanism 8 is designed to conveniently adjust the height of the connecting seat 2.

The utility model discloses specific implementation process as follows: during the use, place the work piece on connecting seat 2 earlier, then rotate carousel 4, carousel 4 drives screw rod 3 and rotates, make two connecting blocks 5 remove to opposite direction, connecting block 5 drives clamp splice 6 and removes, make clamp splice 6 and work piece contact can carry out the centre gripping location to the work piece, when needs adjust the work piece height, starter motor 81, motor 81's output drives threaded rod 82 and rotates, threaded connection through threaded rod 82 and connecting rod 83, make two connecting rod 83 remove to opposite direction, connecting rod 83 can slide along the inclined plane of sloping block 84, can realize the removal of the vertical direction of sloping block 84, can highly adjust the vertical direction of connecting seat 2, and then can be to work piece height control, improve anchor clamps result of use. When the clamp splice 6 needs to be disassembled, the clamp splice 6 is pulled upwards, the clamp splice 6 drives the installation block 71 to move upwards, the installation block 71 drives the lug 75 to move, the lug 75 slides along the arc surface of the groove 76, the lug 75 can be extruded by the connecting block 5, the lug 75 can slide along the connecting rod 73, the spring 74 can be extruded by the lug 75, the lug 75 completely slides into the installation block 71, the lug 75 can be taken out of the connecting block 5 in a sliding manner, the clamp splice 6 is convenient to disassemble and replace, and the clamp splice is convenient to clamp and position workpieces of different types.

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. The utility model provides a welding jig is made to mould, includes base (1), its characterized in that: the connecting device is characterized in that the base (1) is contacted with the connecting seat (2), the inside of the connecting seat (2) is connected with a screw rod (3) through a bearing, the screw rod (3) is fixedly connected with a turntable (4), the turntable (4) is contacted with the connecting seat (2), the outer side of the screw rod (3) is connected with a connecting block (5) through threads, the connecting block (5) is connected with the connecting seat (2) in a sliding mode, a clamping block (6) is sleeved on the outer side of the connecting block (5) in a sliding mode, a connecting mechanism (7) is arranged on the connecting block (5), and an adjusting mechanism (8) is arranged inside the base (1).

2. The mold manufacturing welding jig of claim 1, wherein: the connecting mechanism (7) comprises an installation block (71), a fixing rod (72), a connecting rod (73), a spring (74), a lug (75) and a groove (76), the clamping block (6) is fixedly connected with the installation block (71), the installation block (71) is slidably connected with the connecting block (5), the fixing rod (72) is fixedly connected with the inner portion of the installation block (71), the connecting rod (73) is fixedly connected with the fixing rod (72), the spring (74) is arranged on the outer side of the connecting rod (73), the lug (75) is slidably sleeved on the outer side of the connecting rod (73), two ends of the spring (74) are fixedly connected with the fixing rod (72) and the lug (75) respectively, and the lug (75) is slidably connected with the connecting block (5) and the installation block (71) respectively.

3. The mold manufacturing welding jig of claim 1, wherein: adjustment mechanism (8) are including motor (81), threaded rod (82), connecting rod (83), sloping block (84), guide arm (85), guide block (86), fixedly connected with motor (81) on base (1), output fixedly connected with threaded rod (82) of motor (81), threaded rod (82) is connected through the bearing with base (1), there are connecting rod (83) in the outside of threaded rod (82) through threaded connection, connecting rod (83) and base (1) sliding connection, the contact has sloping block (84) on connecting rod (83), sloping block (84) and base (1) sliding connection, sloping block (84) and connecting seat (2) fixed connection, fixedly connected with guide arm (85) on connecting seat (2), fixedly connected with guide block (86) on guide arm (85), guide arm (85) and guide block (86) all with base (1) sliding connection.

4. The mold manufacturing welding jig of claim 1, wherein: the screw rod (3) is provided with a positive thread and a negative thread which are symmetrically distributed on the screw rod (3).

5. The mold manufacturing welding jig of claim 2, wherein: a groove (76) is formed in the clamping block (6), and a convex block (75) is connected to the inside of the groove (76) in a sliding mode.

6. The mold manufacturing welding jig of claim 3, wherein: the threaded rod (82) is provided with a positive thread and a negative thread, and the positive thread and the negative thread are symmetrically distributed on the threaded rod (82).