CN112223704A

CN112223704A - Automobile parts machining mould injection detection device based on intelligent manufacturing

Info

Publication number: CN112223704A
Application number: CN202011028358.7A
Authority: CN
Inventors: 宀充附; 岳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-01-15

Abstract

The invention relates to the technical field of automobile part processing molds and discloses an automobile part processing mold injection molding detection device based on intelligent manufacturing. This detection device moulds plastics based on auto parts machining mould of intelligent manufacturing through utilizing the melting raw materials to strike the contact ring, makes it rotate by oneself, drives and leads the hot-rolling and rotates the heat conduction to the location to sheathe in, and the timely heat dissipation that dispels of cooperation heat aluminum sheet makes the steam balloon can only reach the certain degree at the temperature, just can expand when raw materials transport speed is too fast promptly, drives corresponding polar plate group and changes, thereby in time reminds the speed that relevant personnel adjusted the raw materials and moulded plastics.

Description

Automobile parts machining mould injection detection device based on intelligent manufacturing

Technical Field

The invention relates to the technical field of automobile part processing molds, in particular to an injection molding detection device of an automobile part processing mold based on intelligent manufacturing.

Background

At present, when a corresponding automobile part processing mold performs an injection molding process, if the speed of injecting a molten raw material into the mold is too high and a real-time injection molding speed monitoring and reminding mechanism is not available, the injection pressure is too high, the raw material is easy to leak out from a gap of the mold, and then defective products appear in the batch of injection molded products, which not only causes enterprise loss, but also reduces the production speed of the batch of products.

Aiming at the defects of the prior art, the invention provides an injection molding detection device of an automobile part processing mold based on intelligent manufacturing, which has the advantages of timely reminding relevant personnel of adjusting the injection molding speed of raw materials and the like, and solves the problem that when a general injection molding device of the automobile part processing mold is used, a mechanism for reminding an injection molding speed too fast in time is lacked, and further, an injection molding pressure is too high, and defective products are generated.

Disclosure of Invention

In order to achieve the purposes of timely reminding relevant personnel to adjust the injection molding speed of the raw materials and the like, the invention provides the following technical scheme: an injection molding detection device of an automobile part processing mold based on intelligent manufacturing comprises a cylinder body, wherein the middle part of the cylinder body is rotatably connected with a contact ring, the upper end of the contact ring is fixedly connected with a flexible heat conduction block, the upper part of the flexible heat conduction block at the top of the contact ring is rotatably connected with a heat conduction roller, the outer part of the peripheral contact ring of the cylinder body is fixedly sleeved with a positioning sleeve, the upper end and the lower end of the positioning sleeve are fixedly connected with hot air bags, the front end and the rear end of the positioning sleeve are fixedly connected with heat dissipation aluminum sheets, the upper part and the lower part of each heat dissipation aluminum sheet are respectively provided with a movable groove, the inner cavity of each movable groove is slidably connected with a cooling cylinder, the side wall of the inner cavity of each movable groove is fixedly connected with a piston rod extending into the inner cavity of the cooling cylinder, the outer side of the cooling cylinder is fixedly connected with a, the locating lever is sleeved with an elastic sliding block in a sliding mode, polar plates are buried in the upper portion and the lower portion of an internal dielectric plate of the elastic sliding block in an embedded mode, the upper end and the lower end of the elastic sliding block are hinged to connecting rods in an all-movable mode, one end of each connecting rod, close to the elastic sliding block, is fixedly connected with an ejector rod, and a guide plate is movably connected between the connecting rods.

Preferably, the inner cavity of the contact ring is uniformly provided with guide strips, and each guide strip is obliquely arranged, so that when the raw materials are conveyed, the guide strips can be impacted to enable the contact ring to rotate.

Preferably, a rotary sealing element is movably connected between the contact ring and the cylinder body, so that the sealing performance of the injection molding raw material is improved.

Preferably, the surface of the contact ring is provided with a heat insulation layer, so that the heat in the inner cavity of the cylinder body can be conducted out only from the flexible heat conduction block, and further the heat loss is avoided, and the injection molding effect is influenced.

Preferably, the inner chamber of a cooling cylinder is provided with coolant liquid, is convenient for cool down the hot gasbag of overtemperature fast, reaches its life's of extension effect.

Preferably, a piezoresistor electrically connected with the negative pole plate is embedded in the elastic sliding block, and when the voltage passing through the negative pole plate is smaller than the pass voltage of the piezoresistor, the device body can automatically give an early warning.

Preferably, the inner cavity of the elastic sliding block is provided with a sliding clamping groove corresponding to the positioning rod, so that the elastic sliding block cannot rotate when moving along the positioning rod, and the stability of the elastic sliding block during movement is further ensured.

Advantageous effects

Compared with the prior art, the invention provides an injection molding detection device of an automobile part processing mold based on intelligent manufacturing, which has the following beneficial effects:

1. this detection device moulds plastics based on auto parts machining mould of intelligent manufacturing, through the raw materials through contact ring and drive its rotation, heat in the cylinder body can be through flexible heat conduction piece promptly, conduct to the heat conduction roller on, and the continuous inner wall contact with the position sleeve of heat conduction roller rotates, when the speed of moulding plastics of raw materials is too fast, the unable effectual heat conduction of heat dissipation aluminum sheet goes away, unnecessary heat can directly conduct for the hot air bag promptly, make it be heated the inflation, the baffle of both sides is dorsad promptly, the elastic sliding block through connecting rod pulling both sides moves in opposite directions, the relative area between the polar plate and then change the polar plate, make the voltage through on the negative polar plate be less than piezo-resistor's voltage, the warning mechanism that corresponds starts the early warning, thereby in time remind relevant personnel to adjust the speed that the raw materials was moulded plastics.

2. This detection device that moulds plastics of auto parts processing mould based on intelligent manufacturing, drive the baffle during motion dorsad through the steam pocket inflation, the connecting rod can drive the ejector pin simultaneously and remove the deflection, after the steam pocket absorbs the heat and reaches the certain degree, the home range of ejector pin also can increase, the ejector pin then can just extrude the fog nozzle this moment, and make its pressurized remove along the movable groove, the piston rod that corresponds stretches into in the cooling cylinder passively, extrude the coolant liquid in the cooling cylinder to the fog nozzle in, cool down the processing to the steam pocket by the fog nozzle, thereby corresponding detection mechanism's life has been prolonged.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front sectional view of a connecting portion of a positioning sleeve and the like according to the present invention;

FIG. 3 is a left side sectional view of a connecting portion of a positioning sleeve and the like according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a left side sectional view of a connection portion such as a contact ring of the present invention;

FIG. 6 is a left side sectional view of a connecting portion of an elastic slider and the like according to the present invention.

In the figure: 1. a cylinder body; 2. a contact ring; 3. a flexible heat conducting block; 4. a heat-conducting roller; 5. a positioning sleeve; 6. a hot air bag; 7. radiating aluminum sheets; 8. a movable groove; 9. a cooling cylinder; 10. a piston rod; 11. a mist nozzle; 12. positioning a rod; 13. a dielectric plate; 14. an elastic slider; 15. a polar plate; 16. a connecting rod; 17. a top rod; 18. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an injection molding detection device for an automobile part processing mold based on intelligent manufacturing comprises a cylinder body 1, wherein the middle part of the cylinder body 1 is rotatably connected with a contact ring 2, guide strips are uniformly arranged in the inner cavity of the contact ring 2, and each guide strip is obliquely arranged, so that when raw materials are conveyed, the guide strips can be impacted to enable the contact ring 2 to rotate, a rotary sealing part is movably connected between the contact ring 2 and the cylinder body 1, so that the sealing performance of the injection molding raw materials is improved, a heat insulation layer is arranged on the surface of the contact ring 2, so that heat in the inner cavity of the cylinder body 1 can be only conducted out from a flexible heat conduction block 3, further heat loss is avoided, the injection molding effect is influenced, the upper end of the contact ring 2 is fixedly connected with a flexible heat conduction block 3, a heat conduction roller 4 is rotatably connected above the flexible heat conduction block 3 at the top of the contact, the heat in the cylinder body 1 can be through flexible heat conduction piece 3 promptly, conduct to on the heat conduction roller 4, and heat conduction roller 4 is continuous rotates with the inner wall contact of position sleeve 5, when the speed of moulding plastics of raw materials is too fast, the unable effectual heat conduction of going out of heat dissipation aluminum sheet 7, unnecessary heat can directly be conducted for hot air bag 6 promptly, make it be heated the inflation, the baffle 18 of both sides is motion dorsad promptly, the elastic sliding block 14 through connecting rod 16 pulling both sides moves in opposite directions, dielectric plate 13 and then change the relative area between polar plate 15, make the voltage through on the negative polar plate 15 be less than piezo-resistor's voltage, the warning mechanism that corresponds starts the early warning, thereby in time remind relevant personnel to adjust the speed that the raw materials was moulded plastics.

The outer part of the peripheral contact ring 2 of the cylinder body 1 is fixedly sleeved with a positioning sleeve 5, the upper end and the lower end of the positioning sleeve 5 are fixedly connected with hot air bags 6, the front end and the rear end of the positioning sleeve 5 are fixedly connected with radiating aluminum sheets 7, the upper part and the lower part of each radiating aluminum sheet 7 are respectively provided with a movable groove 8, the inner cavity of each movable groove 8 is slidably connected with a cooling cylinder 9, the inner cavity of each cooling cylinder 9 is provided with cooling liquid, the ultra-high-temperature hot air bags 6 can be rapidly cooled, the service life of the ultra-high-temperature hot air bags is prolonged, the side wall of the inner cavity of each movable groove 8 is fixedly connected with a piston rod 10 extending into the inner cavity of the cooling cylinder 9, the outer side of each cooling cylinder 9 is fixedly connected with a fog spray pipe 11, the connecting rod 16 can synchronously drive the ejector rod 17 to move and deflect during the backward movement of the guide plate 18 driven by the expansion of, at this moment, the ejector rod 17 can just extrude the mist spray pipe 11, the ejector rod is pressed to move along the movable groove 8, the corresponding piston rod 10 passively extends into the cooling cylinder 9, the cooling liquid in the cooling cylinder 9 is extruded into the mist spray pipe 11, the mist spray pipe 11 is used for cooling the hot air sac 6, and therefore the service life of the corresponding detection mechanism is prolonged.

A locating rod 12 is fixedly connected with the middle part of the radiating aluminum sheet 7, a dielectric plate 13 is embedded in the locating rod 12, an elastic sliding block 14 is sleeved on the locating rod 12 in a sliding way, a piezoresistor electrically connected with a negative polar plate 15 is embedded in the elastic sliding block 14, when the voltage in the negative pole plate 15 is lower than the voltage of the passage of the piezoresistor, the device body can automatically give an early warning, the inner cavity of the elastic sliding block 14 is provided with a sliding clamping groove corresponding to the positioning rod 12, so that the elastic sliding block 14 can not rotate when moving along the positioning rod 12, and further guarantee its stability when moving, polar plate 15 has been buried in the top and below of the interior dielectric plate 13 of elastic sliding block 14, and the upper end and the lower extreme of elastic sliding block 14 all have articulated connecting rod 16 that has the activity, and connecting rod 16 is close to the one end fixedly connected with ejector pin 17 of elastic sliding block 14, and swing joint has baffle 18 between the connecting rod 16.

The working principle is as follows: the injection molding detection device of the automobile part processing mold based on intelligent manufacturing comprises a contact ring 2, a contact ring 2 is driven to rotate by pushing blades to convey a molten raw material through the rotation of the contact ring 2, the heat in a synchronous cylinder body 1 is conducted to a heat conduction roller 4 through a flexible heat conduction block 3, the heat conduction roller 4 continuously contacts and rotates with the inner wall of a positioning sleeve 5, when the injection molding speed of the raw material is too high, a heat dissipation aluminum sheet 7 cannot effectively conduct the heat out, the redundant heat can be directly conducted to a heat air bag 6 to be heated and expanded, guide plates 18 on the upper side and the lower side move in a back direction, elastic sliding blocks 14 on the two sides are pulled to move in a reverse direction along a positioning rod 12 through a connecting rod 16, a dielectric plate 13 in the positioning rod 12 further passively changes the relative area between polar plates 15, and the voltage on the negative polar plates 15 is smaller than the voltage of a piezoresistor, the corresponding warning mechanism starts the early warning, thereby in time remind relevant personnel to adjust the speed that the raw materials was moulded plastics, prevent that the too big defective products that leads to of injection pressure from producing, in order to reduce the loss of enterprise, drive the baffle 18 during motion dorsad at the inflation of hot gasbag 6, connecting rod 16 can drive ejector pin 17 simultaneously and remove the deflection, after hot gasbag 6 absorbed the heat and reached certain degree, when hot gasbag 6 was overheated promptly, the home range of ejector pin 17 also can increase, ejector pin 17 then can just extrude fog ejector pipe 11 this moment, and make its pressurized move along activity groove 8, corresponding piston rod 10 stretches into cooling cylinder 9 passively, extrude the coolant liquid in the cooling cylinder 9 to the fog ejector pipe 11, cool down the processing to hot gasbag 6 by fog ejector pipe 11, thereby the life of corresponding detection mechanism has been prolonged, stability when detecting has been guaranteed.

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 an auto parts machining mould detection device that moulds plastics based on intelligence is made, includes cylinder body (1), its characterized in that: the middle part of the cylinder body (1) is rotatably connected with a contact ring (2), the upper end of the contact ring (2) is fixedly connected with a flexible heat-conducting block (3), the upper part of the flexible heat-conducting block (3) at the top part of the contact ring (2) is rotatably connected with a heat-conducting roller (4), the outer part of the peripheral contact ring (2) of the cylinder body (1) is fixedly sleeved with a positioning sleeve (5), the upper end and the lower end of the positioning sleeve (5) are fixedly connected with hot air bags (6), the front end and the rear end of the positioning sleeve (5) are fixedly connected with heat-radiating aluminum sheets (7), the upper part and the lower part of each heat-radiating aluminum sheet (7) are respectively provided with a movable groove (8), the inner cavity of each movable groove (8) is slidably connected with a cooling cylinder (9), the inner cavity side wall of each movable groove (8) is fixedly connected with a piston rod (10) extending into the inner cavity of the cooling cylinder (9, middle part fixedly connected with locating lever (12) of heat dissipation aluminum sheet (7), dielectric plate (13) have been buried underground to the inside of locating lever (12), sliding sleeve has elastic sliding block (14) on locating lever (12), polar plate (15) have all been buried underground to the top and the below of the inside dielectric plate (13) of elastic sliding block (14), the upper end and the equal activity hinge of lower extreme of elastic sliding block (14) have connecting rod (16), one end fixedly connected with ejector pin (17) that connecting rod (16) are close to elastic sliding block (14), swing joint has baffle (18) between connecting rod (16).

2. The automobile part machining mold injection detection device based on intelligent manufacturing of claim 1, characterized in that: the inner cavity of the contact ring (2) is uniformly provided with guide strips.

3. The automobile part machining mold injection detection device based on intelligent manufacturing of claim 1, characterized in that: and a rotary sealing element is movably connected between the contact ring (2) and the cylinder body (1).

4. The automobile part machining mold injection detection device based on intelligent manufacturing of claim 1, characterized in that: the surface of the contact ring (2) is provided with a heat insulation layer.

5. The automobile part machining mold injection detection device based on intelligent manufacturing of claim 1, characterized in that: and the inner cavity of the cooling cylinder (9) is provided with cooling liquid.

6. The automobile part machining mold injection detection device based on intelligent manufacturing of claim 1, characterized in that: and a piezoresistor electrically connected with the negative polar plate (15) is embedded in the elastic sliding block (14).

7. The automobile part machining mold injection detection device based on intelligent manufacturing of claim 1, characterized in that: the inner cavity of the elastic sliding block (14) is provided with a sliding clamping groove corresponding to the positioning rod (12).