CN212977460U

CN212977460U - Clamping device is used in mould accessory production

Info

Publication number: CN212977460U
Application number: CN202021869487.4U
Authority: CN
Inventors: 张书玲
Original assignee: Tianjin Jinyou Metal Products Co ltd
Current assignee: Tianjin Jinyou Metal Products Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-16
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a clamping device is used in mould accessory production, the on-line screen storage device comprises a base, the last lateral wall fixedly connected with of base is the stand of vertical setting, two the upper end difference fixedly connected with motor and the bearing of stand, the pivot of establishing in the bearing is inserted to the drive end fixedly connected with tip of motor, the pivot comprises two screws to different lead screws soon, two all the cover is equipped with the slider on the outer wall of lead screw, the middle part of slider be equipped with lead screw assorted ball nut, two the lower lateral wall of slider all rotates and is connected with the connecting rod, two the lower extreme of connecting rod rotates jointly and is connected with splint, the lower lateral wall of base is fixed with the frame of gathering materials, be equipped with the adsorption plate in the frame of gathering materials. The utility model discloses a removal of slider realizes that two connecting rods rotate and drive splint and move down and carry out the centre gripping to the accessory to collect in the leading-in collection frame of sweeps that produces in the course of working, avoided sweeps effusion polluted air.

Description

Clamping device is used in mould accessory production

Technical Field

The utility model relates to a mould accessory production technical field especially relates to a clamping device is used in mould accessory production.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and comprises a die holder, a die core, a straight sleeve, a middle column sleeve and other various accessories besides the die.

Need polish steps such as cutting to the accessory in the production process of various accessories, for guaranteeing the stability of processing, the centre gripping to the accessory is essential in order to guarantee its stable work, therefore the firm problem that needs to solve that is urgent is of centre gripping of assurance accessory.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and a clamping device is used in mould accessory production that provides.

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

the utility model provides a clamping device is used in mould accessory production, includes the base, the last lateral wall fixedly connected with of base is the stand of vertical setting, two fixedly connected with motor and bearing respectively are fixed in the upper end of stand, the pivot of establishing in the bearing is inserted to the drive end fixedly connected with tip of motor, the pivot comprises two screw threads to different lead screws, two it is equipped with the slider all to overlap on the outer wall of lead screw, the middle part of slider be equipped with lead screw assorted ball nut, two the lower lateral wall of slider all rotates and is connected with the connecting rod, two the lower extreme of connecting rod rotates jointly and is connected with splint, the lower lateral wall of base is fixed with the frame of gathering materials, be equipped with the adsorption plate in the frame of gathering materials.

Preferably, one of them the regulation block has been slided on the outer wall of stand, threaded connection has fastening bolt on the regulation block, be fixed with the collecting pipe in the regulation block, the end connection of collecting pipe has the wind-collecting cover, another fixedly connected with diaphragm on the stand, the last lateral wall fixedly connected with of splint runs through the guide bar that the diaphragm set up.

Preferably, the adsorption plate is composed of two symmetrically arranged electromagnet plates, and the electromagnet plates are connected with an external power supply through leads.

Preferably, a sealing ring is arranged at the joint of the magnet plate and the lead.

Preferably, the inner wall of the collecting frame is fixedly connected with a spraying plate positioned on the outer side of the adsorption plate.

Compared with the prior art, this clamping device is used in mould accessory production's advantage lies in:

1. the two screw rods are driven by the motor to rotate, so that the sliders move inwards or outwards together, when the sliders move inwards together, the upper ends of the connecting rods are driven to move inwards, the lower ends of the connecting rods move downwards, the clamping plates are driven to move downwards to be in contact with the accessories and abut against the accessories tightly, and the accessories are clamped;

2. the clamping plate is limited by the guide rod which moves up and down in the transverse plate in the process of up-and-down movement of the clamping plate, so that the clamping plate is ensured to slide stably up and down;

3. set up the adsorption plate and spray the board, adsorb the sweeps that falls to in the collection material frame through electro-magnet board and water, avoided the sweeps to escape and pollute operational environment.

Drawings

Fig. 1 is a schematic structural view of a clamping device for producing a mold part according to the present invention;

fig. 2 is the utility model provides an internal structure schematic diagram of frame that gathers materials among clamping device for mould accessory production.

In the figure: the device comprises a base 1, a motor 2, a bearing 3, a rotating shaft 4, a sliding block 5, a connecting rod 6, a clamping plate 7, a transverse plate 8, a guide rod 9, an adjusting block 10, a wind collecting cover 11, a fastening bolt 12, a material collecting frame 13, an adsorption plate 14, a sealing ring 15 and a spraying plate 16.

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.

Referring to fig. 1-2, a clamping device for producing mold fittings comprises a base 1, wherein the upper side wall of the base 1 is fixedly connected with upright columns which are vertically arranged, the upper ends of the two upright columns are respectively and fixedly connected with a motor 2 and a bearing 3, the motor can adopt a 2MR-J2S-10A servo motor, the driving end of the motor 2 is fixedly connected with a rotating shaft 4, the end part of the rotating shaft 4 is inserted in the bearing 3, the rotating shaft 4 consists of two screw rods with different screw thread directions, the outer walls of the two screw rods are respectively sleeved with a sliding block 5, the middle part of the sliding block 5 is provided with a ball nut matched with the screw rods, the lower side walls of the two sliding blocks 5 are respectively and rotatably connected with connecting rods 6, the lower ends of the two connecting rods 6 are jointly and rotatably connected with a clamping plate 7, the motor 2 is started to drive the rotating shaft 4 to, when the sliding block 5 moves towards the inner side together, the upper end of the connecting rod 6 is driven to move towards the inner side, the lower end of the connecting rod 6 moves downwards, the clamping plate 7 is driven to move downwards to be in contact with the accessories and abut against the accessories tightly, the clamping of the accessories is completed, the lower side wall of the base 1 is fixed with the aggregate frame 13, and the adsorption plate 14 is arranged in the aggregate frame 13.

Furthermore, an adjusting block 10 slides on the outer wall of one of the upright columns, a fastening bolt 12 is connected on the adjusting block 10 in a threaded manner, a collecting pipe is fixed in the adjusting block 10, the end part of the collecting pipe is connected with a wind-collecting cover 11, the fastening bolt 12 is loosened, the position of the wind-collecting cover 11 is adjusted up and down to ensure that the wind-collecting cover 11 is arranged towards a processing position, the fastening bolt 12 is screwed, the end part of the collecting pipe can be connected with an external air suction pump, the output end of the air suction pump is connected with an aggregate frame 13, the escaped waste scraps are sucked and guided into the material collecting frame 13 for collection through the work of the air draft pump, the transverse plate 8 is fixedly connected on the other upright post, the guide rod 9 which is arranged by penetrating the transverse plate 8 is fixedly connected on the upper side wall of the clamping plate 7, in the process of up-and-down movement of the clamping plate 7, the guide rod 9 moves up and down in the transverse plate 8 to limit the clamping plate 7, so that the clamping plate 7 is ensured to slide up and down stably.

Further, adsorption plate 14 comprises the electromagnetism iron plate that two symmetries set up, the electromagnet plate passes through the wire and is connected with external power source, the junction of magnet plate and wire is equipped with sealing washer 15, set up the phenomenon that sealing washer 15 has avoided the junction electric leakage, the electrification of electromagnet plate produces magnetism and adsorbs the iron fillings that fall, the realization is to the collection of iron fillings, furtherly, the electromagnet plate slope sets up, after the outage, the iron fillings on adsorption plate 14 surface freely slide to the bottom of frame 13 that gathers materials down.

Further, fixedly connected with is located the shower plate 16 in the adsorption plate 14 outside on the inner wall of collection material frame 13, and when the iron fillings that produce were more, the outside water pump will be pumped in through shower plate 16 blowout, through water with the sweeps absorption fall to collection material frame 13 in, avoided the more reemergence of sweeps.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A clamping device for producing a die accessory comprises a base (1) and is characterized in that, the upper side wall of the base (1) is fixedly connected with upright columns which are vertically arranged, the upper ends of the two upright columns are respectively and fixedly connected with a motor (2) and a bearing (3), the driving end of the motor (2) is fixedly connected with a rotating shaft (4) the end part of which is inserted in the bearing (3), the rotating shaft (4) consists of two screw rods with different thread turning directions, the outer walls of the two screw rods are both sleeved with a sliding block (5), the middle part of the sliding blocks (5) is provided with a ball nut matched with the screw rod, the lower side walls of the two sliding blocks (5) are both rotationally connected with connecting rods (6), the lower ends of the two connecting rods (6) are jointly rotationally connected with a clamping plate (7), the lower side wall of the base (1) is fixed with a material collecting frame (13), and an adsorption plate (14) is arranged in the material collecting frame (13).

2. The clamping device for producing the die accessory is characterized in that an adjusting block (10) slides on the outer wall of one of the upright columns, a fastening bolt (12) is connected to the adjusting block (10) in a threaded manner, a collecting pipe is fixed in the adjusting block (10), the end of the collecting pipe is connected with a wind collecting cover (11), a transverse plate (8) is fixedly connected to the other upright column, and a guide rod (9) penetrating through the transverse plate (8) is fixedly connected to the upper side wall of the clamping plate (7).

3. The clamping device for mold assembly production according to claim 1, wherein the adsorption plate (14) is composed of two symmetrically arranged electromagnet plates, and the electromagnet plates are connected with an external power supply through wires.

4. A clamping device for the production of a mold part according to claim 3, characterized in that the connection between the magnet plate and the wire is provided with a sealing ring (15).

5. The clamping device for producing the die part as claimed in claim 1, wherein a spray plate (16) located outside the adsorption plate (14) is fixedly connected to the inner wall of the collection frame (13).