CN213530391U

CN213530391U - Clamping mechanism for punching needle of die

Info

Publication number: CN213530391U
Application number: CN202021364383.8U
Authority: CN
Inventors: 王勇
Original assignee: Tianjin Yousai Mould Manufacturing Co ltd
Current assignee: Tianjin Yousai Mould Manufacturing Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-06-25
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to a mould dashes needle centre gripping technical field, especially relates to a mould dashes fixture for needle, has solved among the prior art present mould and has dashed some weak points for fixture for needle, is not only that most work needs the manual work to be accomplished when using, and work efficiency is lower moreover, is difficult to the problem that satisfies people's demand. The utility model provides a mould is towards fixture for needle, includes the frame, and first motor is installed to the outside one side of frame, and the inside top of frame is rotated and is connected with the threaded rod, and one side of threaded rod extends to the outside of frame and the output fixed connection of first motor, and the surperficial threaded connection of threaded rod has two thread bush that are the symmetric distribution, and two bottom fixedly connected with protecting sheathing that are the thread bush of symmetric distribution. The utility model discloses not only degree of automation is higher, needs artifical the participation still less, and work efficiency is higher moreover, and it is bigger to the centre gripping dynamics that the needle was dashed to the mould, can satisfy people's demand.

Description

Clamping mechanism for punching needle of die

Technical Field

The utility model relates to a mould dashes needle centre gripping technical field, especially relates to a mould dashes fixture for needle.

Background

The use of the die punching needle is more and more extensive in the modern society, and people have higher and higher requirements on the die punching needle, so that the requirements on the mechanism and equipment of the die punching needle in the production process are also higher and higher, wherein the use of the die punching needle clamping tool is also more and more extensive, and the current clamping tool is manually used by workers.

However, the existing clamping mechanism for the punching needle of the die has some defects, not only most of work needs to be finished manually in use, but also the working efficiency is low, and the requirements of people are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould dashes fixture for needle has solved among the prior art that present mould dashes fixture for needle and has had some weak points, is not only that most work needs the manual work to be accomplished when using, and work efficiency is lower moreover, is difficult to satisfy the problem of people's demand.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mould is towards fixture for needle, which comprises a frame, first motor is installed to the outside one side of frame, the inside top of frame is rotated and is connected with the threaded rod, one side of threaded rod extends to the outside of frame and the output fixed connection of first motor, the surperficial threaded connection of threaded rod has two thread bushings that are the symmetric distribution, two bottom fixedly connected with protecting sheathing that are the thread bushing of symmetric distribution, protecting sheathing's internally mounted has the second motor, one side that the thread bushing was kept away from to protecting sheathing is equipped with clamping structure.

Preferably, a bottom plate is fixedly connected to the outside of the rack at the position of the first motor, and the top end of the bottom plate is in contact with the first motor.

Preferably, including the fixed plate with protecting sheathing fixed connection in the clamping structure, the central point of fixed plate puts the department and rotates and be connected with the worm, the top of worm and the output fixed connection of second motor, the lateral wall of worm both sides fixed plate is through pivot fixedly connected with drive gear, drive gear's central point puts fixedly connected with supporting rod of department, the bottom of supporting rod is equipped with fixed knot and constructs.

Preferably, the worm is in meshing transmission with the transmission gear, and the rotating shaft is in rotating connection with the fixing plate.

Preferably, including the grip block with supporting rod fixed connection in the fixed knot structure, the recess has been seted up to the inside of grip block, two fixed springs of inside fixedly connected with of recess, and one side fixedly connected with C shaped plate of recess is kept away from to two fixed springs.

Preferably, the width of the interior of the groove is greater than the width of the C-shaped plate.

The utility model discloses possess following beneficial effect at least:

the utility model discloses a rotation of first motor drive threaded rod, the removal of rotation drive threaded sleeve on the threaded rod through the threaded rod, the removal through the threaded sleeve drives the removal of the inside second motor of bottom protecting sheathing, starts the second motor simultaneously, drives the rotation of worm through the second motor, drives drive gear's rotation through the rotation of worm, drives the clamping work of supporting rod through drive gear, and the fixed spring through the inside of clamping plate presss from both sides tight mould with C shaped plate and dashes the needle, compares in prior art, the utility model discloses not only degree of automation is higher, needs artifical participation still less, and work efficiency is higher moreover, and the centre gripping dynamics of dashing the needle to the mould is bigger, can satisfy people's demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the clamping structure of FIG. 1;

fig. 3 is a schematic view of the fixing structure in fig. 2.

In the figure: 1. a frame; 2. a base plate; 3. a first motor; 4. a threaded sleeve; 5. a second motor; 6. a protective housing; 7. a threaded rod; 8. a clamping structure; 801. a transmission gear; 802. a fixing plate; 803. a worm; 804. a rotating shaft; 805. a clamping rod; 806. a fixed structure; 80601. a C-shaped plate; 80602. a groove; 80603. a clamping plate; 80604. the spring is fixed.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a clamping mechanism for a die punching pin comprises a frame 1, a first motor 3 is installed on one side of the outside of the frame 1, a threaded rod 7 is rotatably connected to the top end of the inside of the frame 1, concretely, the threaded rod 7 is driven to rotate by the first motor 3, one side of the threaded rod 7 extends to the outside of the frame 1 and the output end of the first motor 3 and is fixedly connected with the surface of the threaded rod 7, two threaded sleeves 4 which are symmetrically distributed are connected by threads on the surface of the threaded rod 7, concretely, the threaded sleeves 4 are driven to move by the rotation of the threaded rod 7, two protective shells 6 which are symmetrically distributed and are fixedly connected with the bottom ends of the threaded sleeves 4 are fixedly connected with each other, a second motor 5 is installed inside the protective shells 6, a clamping structure 8 is arranged on one side, far away from the threaded sleeves 4, and concretely, the clamping.

The scheme has the following working processes:

when the clamping mechanism for the die punching needle clamps the die punching needle, the first motor 3 is started at first, the first motor 3 rotates to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the threaded sleeve 4 to move, the threaded sleeve 4 moves to drive the second motor 5 and the clamping structure 8 to move, when the die punching needle is moved to the position, the second motor 5 is started, the second motor 5 rotates to drive the clamping structure 8 to clamp, the die punching needle is clamped through the clamping structure 8, the clamping structure 8 is driven to move to the position where the die punching needle needs to be placed through the matching of the first motor 3 and the threaded rod 7, then the clamping structure 8 is driven to loosen through the rotation of the second motor 5, and therefore the clamping mechanism for the die punching needle is clamped.

According to the working process, the following steps are known:

the utility model discloses a second motor 5 is used with the cooperation of clamping structure 8, makes the utility model discloses an degree of automation is higher, needs artifical the participation still less, and work efficiency is higher moreover, and the security performance is high.

Further, the outside fixedly connected with bottom plate 2 of frame 1 of first motor 3 position department, and the top of bottom plate 2 contacts with first motor 3, and is concrete, plays the supporting role to first motor 3 through bottom plate 2.

Further, including the fixed plate 802 with protective housing 6 fixed connection in the clamping structure 8, the central point department of fixed plate 802 rotates and is connected with the worm 803, the top of worm 803 and the output end fixed connection of second motor 5, the lateral wall of the fixed plate 802 of worm 803 both sides is through pivot 804 fixedly connected with drive gear 801, the central point department fixedly connected with clamping lever 805 of drive gear 801, the bottom of clamping lever 805 is equipped with fixed knot structure 806, specifically, drive the rotation of clamping lever 805 through drive gear 801, thereby drive the clamp of fixed knot structure 806 to the mould drift and loosen work.

Further, the worm 803 is in meshing transmission with the transmission gear 801, the rotating shaft 804 is in rotating connection with the fixing plate 802, and specifically, the rotation of the worm 803 drives the transmission gear 801 to rotate.

Further, the fixing structure 806 includes a clamping plate 80603 fixedly connected to the clamping rod 805, a groove 80602 is formed in the clamping plate 80603, two fixing springs 80604 are fixedly connected to the inside of the groove 80602, a C-shaped plate 80601 is fixedly connected to one side of the two fixing springs 80604 away from the groove 80602, and specifically, the fixing springs 80604 and the C-shaped plate 80601 cooperate to clamp the mold punch pin.

Further, the width of the inside of the groove 80602 is greater than the width of the C-shaped plate 80601, and specifically, the width of the inside of the groove 80602 is greater than the width of the C-shaped plate 80601, which is beneficial to the C-shaped plate 80601 to clamp the die punch pin.

To sum up, the utility model discloses not only degree of automation is higher, needs artifical participation still less, and work efficiency is higher moreover, and it is bigger to the mould towards the centre gripping dynamics of needle, can satisfy people's demand, drives the rotation of supporting rod 805 through drive gear 801 to drive fixed knot structure 806 and dash the clamp of needle and loosen work to the mould, use through fixed spring 80604 and C shaped plate 80601's cooperation and carry out the clamp work to the mould towards the needle.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould dashes fixture for needle, includes frame (1), its characterized in that, first motor (3) are installed to frame (1) outside one side, the top of frame (1) inside is rotated and is connected with threaded rod (7), the output fixed connection of outside and first motor (3) of frame (1) is extended to one side of threaded rod (7), the surperficial threaded connection of threaded rod (7) has two thread bush (4) that are the symmetric distribution, two bottom fixedly connected with protecting sheathing (6) of thread bush (4) that are the symmetric distribution, the internally mounted of protecting sheathing (6) has second motor (5), one side that thread bush (4) were kept away from in protecting sheathing (6) is equipped with clamping structure (8).

2. The clamping mechanism for the die stamping pin as claimed in claim 1, wherein a bottom plate (2) is fixedly connected to the outside of the frame (1) at the position of the first motor (3), and the top end of the bottom plate (2) is in contact with the first motor (3).

3. The clamping mechanism for the die punch pin according to claim 1, wherein the clamping structure (8) comprises a fixing plate (802) fixedly connected with the protective housing (6), a worm (803) is rotatably connected to a central position of the fixing plate (802), a top end of the worm (803) is fixedly connected with an output end of the second motor (5), a transmission gear (801) is fixedly connected to an outer side wall of the fixing plate (802) on two sides of the worm (803) through a rotating shaft (804), a clamping rod (805) is fixedly connected to a central position of the transmission gear (801), and a fixing structure (806) is arranged at a bottom end of the clamping rod (805).

4. The clamping mechanism for the die punch pin is characterized in that the worm (803) is in meshed transmission with a transmission gear (801), and the rotating shaft (804) is in rotating connection with the fixing plate (802).

5. The clamping mechanism for the mold punch pin according to claim 3, wherein the fixing structure (806) comprises a clamping plate (80603) fixedly connected with the clamping rod (805), a groove (80602) is formed in the clamping plate (80603), two fixing springs (80604) are fixedly connected in the groove (80602), and a C-shaped plate (80601) is fixedly connected to one side of the two fixing springs (80604) far away from the groove (80602).

6. The clamping mechanism for the die punch pin as claimed in claim 5, wherein the width of the inside of the groove (80602) is larger than the width of the C-shaped plate (80601).