CN212888637U

CN212888637U - Automatic material injection device

Info

Publication number: CN212888637U
Application number: CN202021129885.2U
Authority: CN
Inventors: 陈方; 陈勇; 曹权塘
Original assignee: Xiamen Jinweitai Rubber & Plastic Co ltd
Current assignee: Xiamen Jinweitai Rubber & Plastic Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-04-06
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses an automatic penetrate material device in mould processing field, including the bottom support, fixed mounting has lateral shifting mechanism on the support of bottom, and fixed mounting has to penetrate material mechanism on the lateral shifting mechanism, and the bottom support includes the device bottom plate, and device bottom plate bottom surface fixed mounting has removal gyro wheel and fixed stabilizer blade, and surface connection has the link on one side of the device bottom plate. The utility model discloses a set up bottom support and lateral shifting mechanism, through setting for program control longitudinal drive motor and lateral drive motor's rotation volume at every turn, make at every turn the two stop the back, the cylinder body export is just to the feed inlet of every mould, after penetrating the material to first mould, the material in the mould cools off, the cylinder body export is removed next mould and is penetrated the material this moment, the latency who penetrates the material device has been reduced, simultaneously one penetrates the material device to a plurality of moulds, the cost of penetrating the material device has been saved in other words, economic benefits has been improved.

Description

Automatic material injection device

Technical Field

The utility model relates to a mould processing field specifically is an automatic penetrate material device.

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. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

During injecting the material into the mould through penetrating the material device among the prior art, every set of mould corresponds one set and penetrates the material device, has caused the waste of cost, simultaneously because penetrate the material device inaccurate to material control, lead to the material not enough in the mould to make the part scrap, the material spills over the pollution equipment excessively, leads to shutting down the maintenance, has influenced production efficiency.

Disclosure of Invention

An object of the utility model is to provide an automatic penetrate material device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic material injection device comprises a bottom support, wherein a transverse moving mechanism is fixedly mounted on the bottom support, and a material injection mechanism is fixedly mounted on the transverse moving mechanism;

the bottom support comprises a device bottom plate, a movable roller and a fixed support leg are fixedly installed on the bottom surface of the device bottom plate, a connecting frame is connected to the upper surface of one side of the device bottom plate, a connecting vertical plate is fixedly connected to the side surfaces of the device bottom plate and the connecting frame, a longitudinal driving motor is fixedly installed on the upper end of the left side surface of the connecting vertical plate, a longitudinal movable coupler is fixedly connected to a power shaft of the longitudinal driving motor, a longitudinal transmission screw rod is fixedly connected to the longitudinal movable coupler, longitudinal movable bearing seats are further fixedly installed on the left side surface of the connecting vertical plate and are vertically symmetrically arranged, two ends of the longitudinal transmission screw rod are connected with the longitudinal movable bearing seats which are symmetrically arranged, a longitudinal transmission screw is in threaded transmission connection with the longitudinal transmission screw rod, and longitudinal guide rails are fixedly installed on the, the longitudinal guide rail is connected with a longitudinal sliding block in a sliding manner;

the transverse moving mechanism comprises a transverse bottom plate, the transverse bottom plate is fixedly connected with a longitudinal transmission screw nut and a longitudinal sliding block, a transverse driving motor is fixedly mounted at the left end of the transverse bottom plate, an output shaft of the transverse driving motor is fixedly connected with a transverse moving coupler, the transverse moving coupler is fixedly connected with a transverse transmission screw rod, transverse moving bearing blocks are symmetrically mounted at the left side and the right side of the transverse bottom plate, two ends of the transverse transmission screw rod are connected with the transverse moving bearing blocks, the transverse transmission screw rod is in threaded transmission connection with the transverse transmission screw nut, a transverse moving plate is fixedly mounted on the transverse transmission screw nut, transverse guide rails are symmetrically and fixedly mounted at the upper side and the lower side of the transverse bottom plate, the transverse guide rails are in sliding connection with transverse sliding blocks;

penetrate material mechanism and include the mechanism shell, fixed mounting has on the mechanism shell to penetrate material driving motor, penetrate material driving motor's power shaft fixedly connected with driving gear, the driving gear meshing transmission is connected with driven gear, the inside screw hole that is provided with of driven gear, the screw hole is connected with drive screw thread drive, the articulated material piston that is connected with of drive screw, it has the material jar of penetrating to penetrate material piston sliding connection, it sets up inside penetrating the material jar to penetrate the material piston, it installs inside the mechanism shell to penetrate material jar fixed mounting, it is provided with the cylinder body entry to penetrate material jar top, it is provided with the cylinder body export to penetrate material jar left side, be provided with the check valve on cylinder body entry and the cylinder body export respectively.

As a further aspect of the present invention: the silica gel shock pad is arranged at the bottom of the fixed support leg, so that the ground grabbing force during fixing can be improved, the device is prevented from moving, and meanwhile, certain shock resistance is provided.

As a further aspect of the present invention: the movable roller and the fixed support legs are respectively provided with two, the movable roller and the fixed support legs are respectively arranged in a bilateral symmetry mode, so that the device is fixed in place when being vertical, and when the device inclines to one side of the movable roller, the fixed support legs are lifted off, and the device is convenient to move.

As a further aspect of the present invention: the connecting frame, the connecting vertical plate and the transverse bottom plate are provided with the hollow grooves, so that the weight of the device is reduced on the premise of ensuring the structural strength, and the operation personnel can move conveniently.

As a further aspect of the present invention: the longitudinal moving coupler and the transverse moving coupler adopt metal diaphragm couplers, so that the machining error and the installation error of parts can be eliminated, the loss of a motor power shaft is reduced, and the service life is prolonged.

As a further aspect of the present invention: the longitudinal driving motor and the transverse driving motor are stepping motors, and are controlled by an encoder and a driver, so that the rotation turns of the longitudinal driving motor and the transverse driving motor are accurately controlled, the moving position of the transverse moving plate is further ensured, and the material injection is performed for different molds.

As a further aspect of the present invention: the injection driving motor adopts a servo motor, accurately controls the material quantity of each injection, and prevents faults and quality problems caused by excessive or too much material.

Advantageous effects

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

1. in the utility model, by arranging the bottom support and the transverse moving mechanism, the longitudinal driving motor is started to drive the longitudinal moving coupler and the longitudinal driving screw rod to rotate during operation, and further drive the longitudinal driving screw to do vertical linear motion, the transverse driving motor is started to drive the transverse moving coupler and the transverse driving screw rod to rotate, and further drive the transverse driving screw and the transverse moving plate to do left and right linear motion, the rotation amount of the longitudinal driving motor and the transverse driving motor is controlled by a set program, so that after the longitudinal driving motor and the transverse driving motor stop each time, the outlet of the cylinder body is just opposite to the feed inlet of each mould, after the material is injected to the first mould, the material in the mould is cooled, at the moment, the outlet of the cylinder body is moved to the next mould to inject the material, the waiting time of the injecting device is reduced, and simultaneously, one injecting device is used for a plurality of moulds, the economic benefit is improved.

2. In the utility model, through setting up the material injection mechanism, the operator starts the material injection driving motor to rotate, drive the driving gear, the driving screw rotates, and then drive the driving screw and the material injection piston to move left and right, firstly, the material injection driving motor is started to rotate to drive the material injection piston to move right, so that the check valve on the cylinder inlet is opened, the check valve on the cylinder outlet is closed, the material is fed into the material injection cylinder from the cylinder inlet, the material injection driving motor is stopped and reversely rotated, the check valve on the cylinder inlet is closed, the check valve on the cylinder outlet is opened, the material is injected from the cylinder outlet, the moving distance of the material injection piston is converted by controlling the number of rotation turns of the material injection driving motor, the product of the moving distance of the material injection piston and the sectional area of the material injection cylinder is the volume of the material, through setting up the material injection mechanism, the material injection can, the precision of the material quantity is controlled, and the quality of the product is improved.

Drawings

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

FIG. 2 is a schematic view of the bottom support structure of the present invention;

FIG. 3 is a schematic structural view of the lateral moving mechanism of the present invention;

FIG. 4 is a schematic axial view of the structure of the injection mechanism of the present invention;

fig. 5 is a schematic view of the sectional structure of the material injection mechanism of the present invention.

In the figure: 1-a bottom support; 2-a transverse moving mechanism; 3-a material injection mechanism; 101-device backplane; 102-moving rollers; 103-fixed feet; 104-a connecting frame; 105-connecting a vertical plate; 106-longitudinal driving motor; 107-longitudinal movement coupling; 108-longitudinal drive screw; 109-longitudinally moving the bearing block; 110-longitudinal drive screw; 111-longitudinal guide rail; 112-longitudinal slide block; 201-transverse floor; 202-transverse drive motor; 203-lateral movement coupling; 204-transverse transmission screw rod; 205-laterally moving the bearing blocks; 206-transverse drive screw; 207-traverse plate; 208-a transverse guide; 209-lateral slider; 301-mechanism housing; 302-a shot drive motor; 303-a drive gear; 304-a driven gear; 305-a drive screw; 306-a shot piston; 307-shooting pot; 308-cylinder inlet; 309-cylinder outlet; 310-one-way valve.

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. 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 to 5, in an embodiment of the present invention, an automatic material injection device includes a bottom support 1, a lateral moving mechanism 2 is fixedly installed on the bottom support 1, and a material injection mechanism 3 is fixedly installed on the lateral moving mechanism 2;

the bottom support 1 comprises a device bottom plate 101, a movable roller 102 and a fixed support foot 103 are fixedly arranged on the bottom surface of the device bottom plate 101, a connecting frame 104 is connected on the upper surface of one side of the device bottom plate 101, a connecting vertical plate 105 is fixedly connected on the side surfaces of the device bottom plate 101 and the connecting frame 104, a longitudinal driving motor 106 is fixedly arranged on the upper end of the left side surface of the connecting vertical plate 105, a longitudinal movable coupling 107 is fixedly connected on a power shaft of the longitudinal driving motor 106, a longitudinal transmission screw rod 108 is fixedly connected on the longitudinal movable coupling 107, longitudinal movable bearing seats 109 are also fixedly arranged on the left side surface of the connecting vertical plate 105, the longitudinal movable bearing seats 109 are arranged in an up-down symmetrical mode, two ends of the longitudinal transmission screw rod 108 are connected with longitudinal movable bearing seats 109 which are symmetrically arranged, the longitudinal transmission screw rod, the longitudinal guide rail 111 is connected with a longitudinal slide block 112 in a sliding way;

the transverse moving mechanism 2 comprises a transverse bottom plate 201, the transverse bottom plate 201 is fixedly connected with a longitudinal transmission screw nut 110 and a longitudinal sliding block 112, a transverse driving motor 202 is fixedly installed at the left end of the transverse bottom plate 201, an output shaft of the transverse driving motor 202 is fixedly connected with a transverse moving coupler 203, the transverse moving coupler 203 is fixedly connected with a transverse transmission screw rod 204, transverse moving bearing seats 205 are symmetrically installed at the left side and the right side of the transverse bottom plate 201, two ends of the transverse transmission screw rod 204 are connected with the transverse moving bearing seats 205, the transverse transmission screw rod 204 is in threaded transmission connection with a transverse transmission screw nut 206, a transverse moving plate 207 is fixedly installed on the transverse transmission screw nut 206, transverse guide rails 208 are symmetrically and fixedly installed up and down on the transverse bottom plate 201, the transverse guide rails 208 are slidably connected with;

the material injection mechanism 3 comprises a mechanism shell 301, a material injection driving motor 302 is fixedly installed on the mechanism shell 301, a power shaft of the material injection driving motor 302 is fixedly connected with a driving gear 303, the driving gear 303 is in meshing transmission connection with a driven gear 304, a threaded hole is formed in the driven gear 304 and is in threaded transmission connection with a transmission screw 305, the transmission screw 305 is hinged with a material injection piston 306, the material injection piston 306 is in sliding connection with a material injection cylinder 307, the material injection piston 306 is arranged in the material injection cylinder 307, the material injection cylinder 307 is fixedly installed in the mechanism shell 301, a cylinder body inlet 308 is formed in the top of the material injection cylinder 307, a cylinder body outlet 309 is formed in the left side of the material injection cylinder 307, and check valves 310 are respectively arranged on the cylinder body inlet 308.

The bottom of the fixing support foot 103 is provided with a silica gel shock pad, so that the ground grabbing force during fixing can be improved, the device is prevented from moving, and meanwhile, a certain shock resistance is provided; the two movable rollers 102 and the two fixed support legs 103 are respectively arranged, the movable rollers 102 and the two fixed support legs 103 are respectively arranged in bilateral symmetry, so that the device is fixed in place when being vertical, and when the device inclines to one side of the movable rollers 102, the fixed support legs 103 are lifted off the ground, so that the device is convenient to move; hollow grooves are formed in the connecting frame 104, the connecting vertical plate 105 and the transverse bottom plate 201, so that the weight of the device is reduced on the premise of ensuring the structural strength, and the movement of an operator is facilitated; the longitudinal moving coupler 107 and the transverse moving coupler 203 adopt metal diaphragm couplers, so that the processing error and the installation error of parts can be eliminated, the loss of a motor power shaft is reduced, and the service life is prolonged; the longitudinal driving motor 106 and the transverse driving motor 202 adopt stepping motors, and the stepping motors are controlled by an encoder and a driver to accurately control the rotation turns of the longitudinal driving motor 106 and the transverse driving motor 202, so that the moving position of the transverse moving plate 207 is ensured, and different mold injection materials are formed; the injection driving motor 302 adopts a servo motor, accurately controls the material quantity of each injection, and prevents faults and quality problems caused by excessive or too much material.

The utility model discloses a theory of operation is: when the device is used, an operator inclines the connecting vertical plate 105 to the side of the movable roller 102 to enable the fixed supporting feet 103 to leave the ground, the connecting vertical plate 105 is dragged to enable the movable roller 102 to roll to further move the device, the device is moved to an operation place, the injection mechanism 3 is enabled to be opposite to a plurality of dies, the longitudinal driving motor 106 is started to drive the longitudinal moving coupler 107 and the longitudinal driving screw rod 108 to rotate, further the longitudinal driving screw 110 is driven to do vertical linear motion, the transverse driving motor 202 is started to drive the transverse moving coupler 203 and the transverse driving screw rod 204 to rotate, further the transverse driving screw rod 206 and the transverse moving plate 207 are driven to do horizontal linear motion, the rotation amount of the longitudinal driving motor 106 and the transverse driving motor 202 at each time is controlled through a set program, after the two are stopped at each time, the outlet 309 of the cylinder body is opposite to the feed inlet of each die, after the material, at the moment, the outlet 309 of the cylinder body moves to the next die for injecting, so that the waiting time of the injection device is reduced, and meanwhile, one injection device is used for a plurality of dies, so that the cost of a plurality of sets of injection devices is saved, and the economic benefit is improved; when injecting, the injection driving motor 302 is started to rotate to drive the driving gear 303 and the transmission screw 305 to rotate, and further drive the transmission screw 305 and the injection piston 306 to move left and right, firstly, the injection driving motor 302 is started to rotate to drive the injection piston 306 to move right, so that the check valve 310 on the cylinder inlet 308 is opened, the check valve 310 on the cylinder outlet 309 is closed, the material enters the injection cylinder 307 from the cylinder inlet 308, the injection driving motor 302 is stopped and rotates reversely, so that the check valve 310 on the cylinder inlet 308 is closed, the check valve 310 on the cylinder outlet 309 is opened, the material is injected from the cylinder outlet 309, the moving distance of the injection piston 306 is converted by controlling the number of rotation turns of the injection driving motor 302, the product of the moving distance of the injection piston 306 and the sectional area of the injection cylinder 307 is the volume of the material, and injection can be simultaneously performed on different product molds by arranging the injection mechanism 3, the precision of the material quantity is controlled, and the quality of the product is improved.

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. The utility model provides an automatic penetrate material device, includes bottom support (1), its characterized in that: a transverse moving mechanism (2) is fixedly arranged on the bottom support (1), and a material ejecting mechanism (3) is fixedly arranged on the transverse moving mechanism (2);

the bottom support (1) comprises a device bottom plate (101), a movable roller (102) and a fixed support leg (103) are fixedly mounted on the bottom surface of the device bottom plate (101), a connecting frame (104) is connected to the upper surface of one side of the device bottom plate (101), a connecting vertical plate (105) is fixedly connected to the side surfaces of the device bottom plate (101) and the connecting frame (104), a longitudinal driving motor (106) is fixedly mounted on the upper end of the left side surface of the connecting vertical plate (105), a longitudinal movable coupling (107) is fixedly connected to a power shaft of the longitudinal driving motor (106), a longitudinal transmission screw rod (108) is fixedly connected to the longitudinal movable coupling (107), a longitudinal movable bearing seat (109) is further fixedly mounted on the left side surface of the connecting vertical plate (105), the longitudinal movable bearing seats (109) are arranged in an up-down symmetrical manner, and two ends of the longitudinal transmission screw rod (108), the longitudinal transmission screw rod (108) is in threaded transmission connection with a longitudinal transmission screw nut (110), longitudinal guide rails (111) are fixedly installed on the left side and the right side of the left side face of the connecting vertical plate (105), and the longitudinal guide rails (111) are connected with longitudinal sliding blocks (112) in a sliding mode;

the transverse moving mechanism (2) comprises a transverse bottom plate (201), the transverse bottom plate (201) is fixedly connected with a longitudinal transmission screw nut (110) and a longitudinal sliding block (112), a transverse driving motor (202) is fixedly mounted at the left end of the transverse bottom plate (201), an output shaft of the transverse driving motor (202) is fixedly connected with a transverse moving coupler (203), the transverse moving coupler (203) is fixedly connected with a transverse transmission screw nut (204), transverse moving bearing seats (205) are symmetrically mounted at the left side and the right side of the transverse bottom plate (201), two ends of the transverse transmission screw nut (204) are connected with the transverse moving bearing seats (205), the transverse transmission screw nut (204) is in threaded transmission connection with a transverse transmission screw nut (206), a transverse moving plate (207) is fixedly mounted on the transverse transmission screw nut (206), and transverse guide rails (208) are fixedly mounted on the transverse bottom plate (201) in an up-, the transverse guide rail (208) is connected with a transverse sliding block (209) in a sliding manner, and the transverse sliding block (209) is fixedly connected with a transverse moving plate (207);

the material injection mechanism (3) comprises a mechanism shell (301), an injection driving motor (302) is fixedly installed on the mechanism shell (301), a driving gear (303) is fixedly connected to a power shaft of the injection driving motor (302), a driven gear (304) is connected to the driving gear (303) in a meshing transmission mode, a threaded hole is formed in the driven gear (304), the threaded hole is in threaded transmission connection with a transmission screw (305), the transmission screw (305) is hinged to a material injection piston (306), the material injection piston (306) is connected with a material injection cylinder (307) in a sliding mode, the material injection piston (306) is arranged in the material injection cylinder (307), the material injection cylinder (307) is fixedly installed in the mechanism shell (301), a cylinder body inlet (308) is formed in the top of the material injection cylinder (307), a cylinder body outlet (309) is formed in the left side of the material injection cylinder (307), and the cylinder body inlet (308) and the cylinder body outlet (309) are respectively provided with a one-way valve (310).

2. An automatic injection device as claimed in claim 1, wherein: and a silica gel shock pad is arranged at the bottom of the fixed support leg (103).

3. An automatic injection device as claimed in claim 1, wherein: the movable roller (102) and the fixed supporting legs (103) are respectively provided with two, and the movable roller (102) and the fixed supporting legs (103) are respectively arranged in bilateral symmetry.

4. An automatic injection device as claimed in claim 1, wherein: hollow grooves are formed in the connecting frame (104), the connecting vertical plate (105) and the transverse bottom plate (201).

5. An automatic injection device as claimed in claim 1, wherein: the longitudinal movement coupler (107) and the transverse movement coupler (203) adopt metal diaphragm couplers.

6. An automatic injection device as claimed in claim 1, wherein: the longitudinal driving motor (106) and the transverse driving motor (202) adopt stepping motors, and the stepping motors are controlled by an encoder and a driver.

7. An automatic injection device as claimed in claim 1, wherein: the material injection driving motor (302) adopts a servo motor.