CN213164345U

CN213164345U - Rotary magnetic mechanical clamp with telescopic device for mold

Info

Publication number: CN213164345U
Application number: CN202021715683.6U
Authority: CN
Inventors: 陈昭
Original assignee: Shanxi Maijie Mould Manufacturing Co ltd
Current assignee: Shanxi Maijie Mould Manufacturing Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-11
Anticipated expiration: 2030-08-18

Abstract

The utility model aims at providing a rotatory magnetic force machinery clamp that is used for mould to have telescoping device. The technical scheme of the utility model is that: the clamp comprises a clamp main arm, a lower clamp, an upper clamp pushing driver, an upper clamp pushing rod, a telescopic device and a rotating shaft, wherein the lower clamp is provided with a lower clamp magnetic sheet, the upper clamp is provided with an upper clamp magnetic sheet, and the telescopic device is provided with a telescopic rod; whole clamping device simple structure, high durability and convenient use, it gets conveyer to the clamp of mould machine course of working to one kind, the magnetic force piece that is equipped with comes supplementary clamp to press from both sides the conveying to product or semi-manufactured goods on the mould technology line, effectively prevent to press from both sides the product or the semi-manufactured goods that get and drop, the horizontal distance and the rotation angle that clamp also can be adjusted to telescoping device and rotation axis that are furnished with, can satisfy various specification models and special-shaped structure product or semi-manufactured goods press from both sides and get, it is more stable to press from both sides, the angle is more nimble, the efficiency of adjusting rate and clamp are got is improved.

Description

Rotary magnetic mechanical clamp with telescopic device for mold

Technical Field

The utility model relates to a mould machining field especially relates to a rotatory magnetic force machinery clamp that has telescoping device for mould.

Background

The clamp application is a positioning conveying device which is indispensable in the mold manufacturing process at present, the mechanical automation stability and the clamping speed of the clamp application are directly related to the operation efficiency on a production processing line, along with the continuous progress and development of science and technology, the mold production line is more and more complex, the matching precision between machines is more and more high, the clamp is used as a gripping device and needs to be tightly matched with a plurality of processing links on the production line to ensure the normal operation of the production line, once a problem occurs and the whole production line stops running, the mechanical clamp used on the production line at present has a single structure, the process of clamping products or semi-finished products is completed by adopting a clamping device with electric control or pneumatic control, because the objects on the processing line are all made of metal materials, the existing mechanical clamp is easy to drop due to the insufficient clamping force, or the product inclines, which easily causes errors in the processing of the product or semi-finished product when the next process is carried out, and causes the reduction of the product quality, and some clamps avoid the clamping loosening phenomenon, and use the clamp heads with the saw-toothed structure, so that the clamping firmness can be ensured, but certain damage and scratch can be caused to the surface of the product or semi-finished product, besides, for the clamping of products with different specifications and types and special-shaped structures or semi-finished products, the angle and horizontal distance of the clamp need to be adjusted to meet the requirement of the latter semi-finished product of the product, but at present, the angle of the whole clamp is basically changed by manually adjusting the bolt, the operation is troublesome, and a device capable of freely stretching and retracting does not exist for assisting the operation of the clamp, this imposes a great limitation on the overall clamp extraction operation, and how to improve the clamp device on the mold machining production line to solve the above problems is very important.

SUMMERY OF THE UTILITY MODEL

According to the above technical problem, the utility model provides a rotary magnetic mechanical clamp with a telescopic device for a mold, which comprises a clamp main arm, a lower clamp, an upper clamp push driver, an upper clamp push rod, a telescopic device and a rotating shaft, wherein the lower clamp and the upper clamp are all located on the same side of the clamp main arm and are arranged in parallel relatively, the upper clamp is located on the upper portion of the lower clamp, the upper clamp and the lower clamp are both fixedly connected with the clamp main arm, the lower clamp is further provided with a lower clamp magnetic sheet, the lower clamp magnetic sheet is located on the upper portion of the lower clamp, the lower clamp and the lower clamp are fixedly connected, the upper clamp is further provided with an upper clamp magnetic sheet, the upper clamp magnetic sheet is located on the upper portion of the lower clamp magnetic sheet, the upper clamp push driver is located on the upper portion of the clamp main arm, the upper clamp pushing driver is fixedly connected with the clamp main arm, the upper clamp pushing rod is located between the upper clamp pushing driver and the upper clamp, one end of the upper clamp pushing rod penetrates through the upper clamp pushing driver and is fixedly connected with the upper clamp pushing driver, the other end of the upper clamp pushing rod is fixedly connected with the upper clamp, the telescopic device is located on the other side of the clamp main arm far away from the lower clamp and the upper clamp, the telescopic device is fixedly connected with the clamp main arm, a telescopic rod is further arranged on the telescopic device and is located between the telescopic device and the clamp main arm, one end of the telescopic rod penetrates through the telescopic device and is fixedly connected with the telescopic device, the other end of the telescopic rod is fixedly connected with the clamp main arm, the rotating shaft is located on the other side of the telescopic device, and the rotating shaft is fixedly connected with the telescopic device.

Furthermore, the lower clamp and the upper clamp are both shaft-moving type clamps.

Furthermore, the lower clamp magnetic sheet and the upper clamp magnetic sheet are electrified magnet sheets.

Furthermore, the upper clamp pushing driver is a micro telescopic servo motor driving device.

Furthermore, the telescopic device is an electric hydraulic telescopic driving device.

Further, the rotating shaft is a ratchet wheel positioning shaft.

The beneficial effects of the utility model reside in that: the utility model relates to a press from both sides and get device of conveying in to mould machine tooling process, it gets the conveying to be equipped with the magnetic force piece at the clamp contact end and come the supplementary clamp to press from both sides the product or the semi-manufactured goods on the mould technology line, effectively prevent the product or the semi-manufactured goods of clamp from coming off, can avoid the fish tail that the cockscomb structure clamp caused to product or semi-manufactured goods surface simultaneously again, and the horizontal distance and the rotation angle that are furnished with telescoping device and rotation axis also can adjust the clamp, can satisfy the clamp of various specification models and special-shaped structure product or semi-manufactured goods, the manual regulation who has replaced the artifical bolt of utilization is pressed from both sides the operation of getting the distance, it is more practical, it is more stable to press from both sides; the rotating shaft adopts a ratchet wheel positioning shaft, the ratchet wheel positioning shaft can effectively position the inclination angle of the main arm of the clamp, and the lower clamp and the upper clamp can adapt to the structure of a clamped product or a semi-finished product no matter in a horizontal plane structure or an inclined structure with an angle, so that the clamping can be better carried out; whole clamping device simple structure, convenient to use, freedom are nimble, have saved the artifical operation that adopts the bolt to adjust the clamp distance, let the clamp of clamp get the position more accurate, have improved regulation rate, have also promoted the efficiency of getting to cooperate the electromagnetic effect to make to get more firmly to press from both sides, improved the stability of getting.

Drawings

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

FIG. 2 is a schematic view of the contraction state of the present invention

As shown in the figure, the clamp comprises a clamp main arm 1, a clamp lower arm 2, a clamp lower arm 3, a clamp lower magnetic sheet 4, an upper clamp 5, an upper clamp magnetic sheet 6, an upper clamp pushing driver 7, an upper clamp pushing rod 8, a telescopic device 9, a telescopic rod 10 and a rotating shaft.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings: as shown in fig. 1 and 2, the rotary magnetic mechanical clamp with a telescopic device for a mold comprises a clamp main arm 1, a lower clamp 2, an upper clamp 4, an upper clamp pushing driver 6, an upper clamp pushing rod 7, a telescopic device 8 and a rotating shaft 10, wherein the lower clamp 2 and the upper clamp 4 are all located on the same side of the clamp main arm 1 and are arranged in parallel, the upper clamp 4 is located on the upper portion of the lower clamp 2, the upper clamp 4 and the lower clamp 2 are both fixedly connected with the clamp main arm 1, the lower clamp 2 is further provided with a lower clamp magnetic sheet 3, the lower clamp magnetic sheet 3 is located on the upper portion of the lower clamp 2, the lower clamp magnetic sheet 3 is fixedly connected with the lower clamp 2, the upper clamp 4 is further provided with an upper clamp magnetic sheet 5, the upper clamp magnetic sheet 5 is located on the upper portion of the lower clamp magnetic sheet 3, the upper clamp magnetic sheet 5 is fixedly connected with the upper clamp 4, the upper clamp pushing driver 6 is positioned at the upper part of the clamp main arm 1, the upper clamp pushing driver 6 is fixedly connected with the clamp main arm 1, the upper clamp pushing rod 7 is positioned between the upper clamp pushing driver 6 and the upper clamp 4, one end of the upper clamp pushing rod 7 penetrates through the upper clamp pushing driver 6 to be fixedly connected, the other end of the upper clamp pushing rod 7 is fixedly connected with the upper clamp 4, the telescopic device 8 is positioned at the other side of the clamp main arm 1 far away from the lower clamp 2 and the upper clamp 4, the telescopic device 8 is fixedly connected with the clamp main arm 1, the telescopic device 8 is further provided with a telescopic rod 9, the telescopic rod 9 is positioned between the telescopic device 8 and the clamp main arm 1, one end of the telescopic rod 9 penetrates through the telescopic device 8 to be fixedly connected, and the other end of the telescopic rod 9 is fixedly connected with the clamp main arm 1, the rotary shaft 10 is located on the other side of the telescopic device 8, the rotary shaft 10 is fixedly connected with the telescopic device 8, the lower clamp 2 and the upper clamp 4 are both axial-moving type clamps, the lower clamp magnetic force piece 3 and the upper clamp magnetic force piece 5 are both electrified magnetic pieces, the upper clamp pushing driver 6 is a micro telescopic servo motor driving device, the telescopic device 8 is an electric hydraulic telescopic driving device, and the rotary shaft 10 is a ratchet positioning shaft.

The working mode is as follows: firstly, one end of the clamp with the rotating shaft 10 of the utility model is arranged on a driving arm or a driving transmission rod on a process production line, when in use, an operator can manually rotate the whole clamp to adjust the inclination angle of the clamp main arm 1, the rotating shaft 10 adopts a ratchet positioning shaft which can effectively position the inclination angle of the clamp main arm 1, no matter the structure is a horizontal plane structure or an inclined structure with angles, the lower clamp 2 and the upper clamp 4 can adapt to the structure of a clamped product or a semi-finished product so as to be better clamped, in addition, a telescopic device 8 is utilized to connect between the rotating shaft 10 and the clamp main arm 1, the telescopic device 8 adopts an electric hydraulic type telescopic driving device and is also provided with a telescopic rod 9 to be connected with the same, the telescopic device 8 can drive the telescopic rod 9 to horizontally and telescopically move, the clamp is suitable for the length and the width of products or semi-finished products with different specifications and models, the clamping distance is adjusted along with the products or the semi-finished products, and the products or the semi-finished products can be clamped after the angle and the length are adjusted, wherein the lower clamp 2 and the upper clamp 4 both adopt shaft-driven clamps, the swing section of a rotating shaft of the lower clamp 2 is smaller, the product or the semi-finished product is supported, the upper clamp 4 utilizes an upper clamp push driver 6 on the upper part of a clamp main arm 1 to drive an upper clamp push rod 7 so as to clamp, the upper clamp push driver 6 adopts a micro telescopic servo motor driving device, the micro telescopic servo motor driving device can accurately drive the upper clamp push rod 7 connected with the micro telescopic servo motor driving device, the upper clamp 4 is tightly attached to the lower clamp 2, the products or the semi-finished products are clamped, in addition, a lower clamp magnetic sheet 3 and an upper clamp magnetic sheet 5 are respectively arranged on the opposite sides of the lower clamp 2 and the upper clamp 4, and lower clamp magnetic force piece 3, last clamp magnetic force piece 5 all adopt circular telegram magnet piece, when getting product or semi-manufactured goods, lower clamp magnetic force piece 3, last clamp magnetic force piece 5 all switch on and open, and the magnetic force that they produced can make the clamp of lower clamp 2 and last clamp 4 get more stable, gets after the clamp is got, and the circular telegram is over, goes up clamp push actuator 6 and can withdraw and clamp catch bar 7, lets go up clamp 4 and lift to accomplish and get. Whole clamping device simple structure, convenient to use, freedom are nimble, have saved the artifical operation that adopts the bolt to adjust the clamp distance, let the clamp of clamp get the position more accurate, have improved regulation rate, have also promoted the efficiency of getting to cooperate the electromagnetic effect to make to get more firmly to press from both sides, improved the stability of getting. The utility model relates to a to the clamp and get the conveying in the mould machine tooling process, be equipped with the magnetic force piece at the clamp contact jaw and come the supplementary clamp to press from both sides and get the conveying to the product or semi-manufactured goods on the mould technology line, effectively prevent the product or semi-manufactured goods that press from both sides to get from droing, can avoid the fish tail that the cockscomb structure clamp caused to product or semi-manufactured goods surface simultaneously again, and the horizontal distance and the rotation angle that are furnished with telescoping device and rotation axis also can adjust the clamp, can satisfy the clamp of various specification models and special-shaped structure product or semi-manufactured goods and get, the manual regulation who has replaced the manual work to utilize the bolt presss from both sides the operation of getting the distance, it is more practical, press from both;

in the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", "end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. A rotary magnetic mechanical clamp with a telescopic device for a mold is characterized by comprising a clamp main arm, a lower clamp, an upper clamp pushing driver, an upper clamp pushing rod, a telescopic device and a rotating shaft, wherein the lower clamp and the upper clamp are all positioned on the same side of the clamp main arm and are arranged in parallel relatively, the upper clamp is positioned on the upper portion of the lower clamp, the upper clamp and the lower clamp are both fixedly connected with the clamp main arm, the lower clamp is also provided with a lower clamp magnetic sheet, the lower clamp magnetic sheet is positioned on the upper portion of the lower clamp, the lower clamp magnetic sheet is fixedly connected with the lower clamp, the upper clamp is also provided with an upper clamp magnetic sheet, the upper clamp magnetic sheet is positioned on the upper portion of the lower clamp magnetic sheet, the upper clamp magnetic sheet is fixedly connected with the upper clamp, and the upper clamp pushing driver is positioned on the upper portion of the clamp main arm, the upper clamp pushing driver is fixedly connected with the clamp main arm, the upper clamp pushing rod is located between the upper clamp pushing driver and the upper clamp, one end of the upper clamp pushing rod penetrates through the upper clamp pushing driver and is fixedly connected with the upper clamp pushing driver, the other end of the upper clamp pushing rod is fixedly connected with the upper clamp, the telescopic device is located on the other side of the clamp main arm far away from the lower clamp and the upper clamp, the telescopic device is fixedly connected with the clamp main arm, a telescopic rod is further arranged on the telescopic device and is located between the telescopic device and the clamp main arm, one end of the telescopic rod penetrates through the telescopic device and is fixedly connected with the telescopic device, the other end of the telescopic rod is fixedly connected with the clamp main arm, the rotating shaft is located on the other side of the telescopic device, and the rotating shaft is fixedly connected with the telescopic device.

2. The rotary magnetic mechanical gripper with a telescopic device for molds according to claim 1, characterized in that: the lower clamp and the upper clamp are both shaft-moving clamps.

3. The rotary magnetic mechanical gripper with a telescopic device for molds according to claim 1, characterized in that: the lower clamp magnetic sheet and the upper clamp magnetic sheet are electrified magnetic sheets.

4. The rotary magnetic mechanical gripper with a telescopic device for molds according to claim 1, characterized in that: the upper clamp pushing driver is a micro telescopic servo motor driving device.

5. The rotary magnetic mechanical gripper with a telescopic device for molds according to claim 1, characterized in that: the telescopic device is an electric hydraulic telescopic driving device.

6. The rotary magnetic mechanical gripper with a telescopic device for molds according to claim 1, characterized in that: the rotating shaft is a ratchet wheel positioning shaft.