CN116603654A

CN116603654A - Electrostatic oil-attaching equipment for automobile spoiler die

Info

Publication number: CN116603654A
Application number: CN202310603644.9A
Authority: CN
Inventors: 张国栋; 苏荣富; 王何辉
Original assignee: Guangzhou Xusheng Mould Co ltd
Current assignee: Guangzhou Xusheng Mould Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-08-18

Abstract

The application discloses an electrostatic oil-attaching device for an automobile spoiler die, which comprises an upper die holder, a lower die holder, a base and a device frame arranged on the base, and comprises: and a feeding mechanism: the upper end of the base is provided with two conveying mechanisms matched with the mold for feeding and discharging through a mounting frame; and the clamping mechanism comprises: an abutting block clamped by a matched die is arranged on the inner side of the vertical frame in a sliding manner; and the oil injection mechanism comprises: the spray gun is all installed to the upper and lower end of slide, be provided with the conducting piece on the equipment rack. According to the application, firstly, the abutting block drives the upper die holder and the lower die holder to vertically separate under the action of the guide piece, the oil injection mechanism carries out synchronous electrostatic spraying treatment on the upper die holder and the lower die holder with the same type, so that the purpose of improving the electrostatic spraying efficiency of the die is achieved, and secondly, after the upper die holder and the lower die holder finish electrostatic spraying, the upper die holder and the lower die holder are vertically combined, so that automatic die assembly of the die with the same type is realized, and the integral treatment of the die in the later stage of staff is facilitated.

Description

Electrostatic oil-attaching equipment for automobile spoiler die

Technical Field

The application relates to the technical field of spoiler die processing equipment, in particular to electrostatic oil-attaching equipment for an automobile spoiler die.

Background

The automobile spoiler increases the dynamic sense for the appearance of the car, can effectively reduce the air resistance generated when the vehicle runs at a high speed, saves fuel and improves the running stability of the vehicle.

Most of automobile spoilers are manufactured in a mode of mold blow molding, and a mold for manufacturing the automobile spoilers often needs to be subjected to electrostatic spraying when leaving factories, and oil release agents are sprayed on the inner cavity of the mold, so that the spoiler subjected to blow molding can be conveniently and rapidly released. In the prior art, manufacturers producing spoiler dies often need to split and place an upper die holder and a lower die holder on corresponding conveying mechanisms after completing the manufacture of the dies with the same model, and enable the cavity of the dies to face upwards, and after the dies are conveyed to the spraying range of an electrostatic spray gun, the spraying treatment is completed successively, so that the problem of lower spraying efficiency exists in a mode of split tiling of the upper die and the lower die. In addition, manufacturers can manufacture and produce spoiler dies of different types according to the requirements of different users every day, in the process of electrostatic spraying of release agents on the inner cavities of the dies in face of matched production, workers are required to mark the upper die holder and the lower die holder of corresponding types, after the inner cavities of the dies finish spraying operation, the workers are required to complete die assembly and assembly of the matched dies, and therefore the problem that the workers cannot conveniently and integrally treat the processed dies is solved.

Based on the defects, the electrostatic oil-attaching device for the automobile spoiler die is provided.

Disclosure of Invention

The application aims at: in order to solve the problems, an electrostatic oil-attaching device for an automobile spoiler die is provided.

In order to achieve the above purpose, the present application adopts the following technical scheme: an electrostatic oil-attaching device for an automobile spoiler die, comprising an upper die holder, a lower die holder, a base and a device frame arranged on the base, wherein the device frame comprises:

and a feeding mechanism: the upper end of the base is provided with two conveying mechanisms matched with the mold for feeding and discharging through a mounting frame;

and the clamping mechanism comprises: the device comprises an upper die holder, a lower die holder, a plurality of vertical frames, a pressing piece, a traction piece, a guide piece, a pressing piece and a pressing piece, wherein the vertical frames are arranged on the inner sides of the device frames, the inner sides of the vertical frames are provided with the abutting pieces clamped by the matching dies in a sliding manner, the inner sides of the upper die holder and the lower die holder are provided with the abutting grooves embedded by the matching abutting pieces, the traction piece is arranged on the device frames and used for controlling the vertical frames to move, the guide piece is arranged on the device frames and used for controlling the abutting pieces to vertically move, and the pressing piece is arranged on the device frames and used for adjusting the abutting piece to tighten and loosen the dies;

and the oil injection mechanism comprises: the inner side of the equipment rack is provided with a sliding seat in a sliding manner, the upper end and the lower end of the sliding seat are both provided with spray guns, the equipment rack is provided with a conducting piece for controlling the sliding seat to transversely move, and the conducting piece is kept in linkage with the traction piece through a meshing piece.

Preferably, the conveying mechanism is a horizontal conveyor belt.

Preferably, notch grooves are formed at the end parts of two sides of the equipment rack, the traction piece comprises a rotating shaft which is rotatably connected inside the notch grooves, two wheel discs are coaxially and fixedly arranged at the outer ends of the rotating shaft, chains which are horizontally distributed and are matched with the wheel discs in transmission are sleeved on the outer sides of the wheel discs, and a driving motor for controlling the rotating shaft to rotate is arranged on the equipment rack.

Preferably, a frame plate is fixedly arranged between the stand and the chain, a sliding plate is connected to the inner side of the stand in a sliding manner, a cross rod penetrating through the stand and the sliding plate is fixedly arranged at the outer end of the abutting block, and a sliding groove matched with the sliding plate and a strip-shaped groove matched with the cross rod in a sliding manner are formed in the stand.

Preferably, the cross bar penetrates through one end of the sliding plate and is fixedly provided with a punch, the guide piece is two groups of limit baffles fixed along the circumferential direction of the equipment rack, and the punch is slidably embedded into the inner side of the limit baffles.

Preferably, the two groups of limit baffles form trapezoid slide ways with opposite directions, and when the vertical frame passes through the trapezoid slide ways, the upper die holder and the lower die holder are opened first and then combined.

Preferably, the pressing piece comprises a trapezoid block fixedly arranged on the inner side of the limit baffle, an inclined surface matched with the punch is formed on the trapezoid block, and a reset spring for acting on the punch is sleeved on the outer side of the cross rod.

Preferably, the conducting piece comprises a shaft rod which is rotationally connected to the inner side of the equipment rack, the sliding sleeve of the sliding seat is arranged on the outer side of the shaft rod, the sliding seat is fixedly provided with opposite sleeves towards the two ends of the equipment rack, the outer end of the shaft rod is fixedly provided with two guide sleeves which act on the opposite sleeves, and one ends of the opposite sleeves, which are opposite, are provided with wave-shaped ports which are mutually matched.

Preferably, a bracket is fixedly arranged at the side end of the butt joint sleeve, a retaining rod is fixedly arranged on the bracket, and a sliding sleeve matched with the retaining rod in a sliding manner is fixedly arranged at the inner end of the equipment rack.

Preferably, the engagement member comprises a gear rotatably connected to the inner side of the equipment rack, the gear is engaged with the chain, a transmission bevel gear is coaxially and fixedly arranged at the bottom of the gear, and a driven bevel gear engaged with the transmission bevel gear is fixedly arranged at the end part of the shaft lever.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in the application, the spray guns are arranged at the upper end and the lower end of the sliding seat, after the abutting blocks clamp the die, the abutting blocks can drive the upper die holder and the lower die holder to synchronously move under the action of the traction piece, when the die is about to enter the action zone of the oil spraying mechanism, the abutting blocks can drive the upper die holder and the lower die holder to vertically separate under the action of the guide piece, and when the vertically separated die passes through the oil spraying mechanism, the oil spraying mechanism can synchronously and electrostatically spray the upper die holder and the lower die holder with the same model number, so that the purpose of improving the electrostatic spraying efficiency of the die is achieved.

2. According to the application, after the electrostatic spraying of the upper die holder and the lower die holder is finished, the upper die holder and the lower die holder are vertically combined along with the continuous movement of the abutting blocks, so that the automatic die assembly of the dies with the same model is realized, and the integral treatment of the dies by staff at a later stage is facilitated.

Drawings

Fig. 1 shows a perspective view of an oil attachment apparatus provided according to an embodiment of the present application;

FIG. 2 shows a schematic diagram of a structure on an equipment rack provided according to an embodiment of the present application;

fig. 3 shows a top view of an oil attachment apparatus provided according to an embodiment of the present application;

FIG. 4 illustrates a cross-sectional view of an equipment rack provided in accordance with an embodiment of the present application;

fig. 5 shows a schematic diagram of a fitting structure of a stand and an abutment provided according to an embodiment of the present application.

Legend description:

1. a base; 2. an equipment rack; 201. a notch groove; 3. a wheel disc; 4. a chain; 5. a frame plate; 6. a vertical frame; 601. a chute; 602. a bar-shaped groove; 7. a slide plate; 8. an abutment block; 9. a cross bar; 10. a punch; 11. a return spring; 12. a limit baffle; 13. a trapezoid block; 14. a driving motor; 15. a shaft lever; 16. driven bevel teeth; 17. a slide; 18. a spray gun; 19. a butt joint sleeve; 20. a bracket; 21. a holding rod; 22. a guide sleeve; 23. a gear; 24. driving bevel gear; 25. a sliding sleeve; 26. a mounting frame; 27. a conveying mechanism; 28. an upper die holder; 29. a lower die holder; 30. a butt joint groove; 31. and (5) rotating the shaft.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-5, the present application provides a technical solution: an electrostatic oil-attaching device for a spoiler die of an automobile, comprising an upper die holder 28, a lower die holder 29, a base 1 and a device frame 2 mounted on the base 1, comprising:

and a feeding mechanism: the upper end of the base 1 is provided with two conveying mechanisms 27 matched with the feeding and discharging of the die through a mounting frame 26; the conveying mechanism 27 is a horizontal conveyor belt, and the molds stacked together are conveyed by the conveying mechanism 27.

And the clamping mechanism comprises: a plurality of vertical frames 6 are slidably arranged on the inner side of the equipment frame 2, abutting blocks 8 clamped by matching molds are slidably arranged on the inner side of the vertical frames 6, abutting grooves 30 embedded by matching the abutting blocks 8 are formed in the upper mold base 28 and the lower mold base 29, traction pieces for controlling the vertical frames 6 to move are arranged on the equipment frame 2, guide pieces for controlling the abutting blocks 8 to vertically move are arranged on the equipment frame 2, and pressing pieces for adjusting the elastic molds of the abutting blocks 8 are arranged on the equipment frame 2; when the overlapped mold is conveyed to the corresponding position inside the equipment frame 2, the abutting blocks 8 arranged on the side parts of the stand 6 are clamped on two sides of the upper mold seat 28 and the lower mold seat 29 along with the same-speed and same-direction sliding of the stand 6 and the mold; the abutting block 8 has a T-shaped structure, so that the abutting block 8 can be slidably embedded into the inside of the abutting groove 30 even if the abutting groove 30 is misaligned; under the condition that the abutting block 8 can clamp the die, the abutting block 8 is not required to be specially provided with the abutting groove 30, so that the die is stably clamped; after the abutting block 8 clamps the die, the abutting block 8 drives the upper die holder 28 and the lower die holder 29 to move under the action of the traction piece, when the die is about to enter an action zone of the oil spraying mechanism, the abutting block 8 drives the upper die holder 28 and the lower die holder 29 to vertically separate under the action of the guide piece, so that the oil spraying mechanism is favorable for simultaneously carrying out electrostatic spraying treatment on the upper die holder 28 and the lower die holder 29 with the same model, and the purpose of improving the electrostatic spraying efficiency of the die is achieved; after the electrostatic spraying of the upper die holder 28 and the lower die holder 29 is finished, the upper die holder 28 and the lower die holder 29 are vertically combined along with the continuous movement of the abutting block 8, so that the automatic die assembly of the dies with the same model is realized, and the later packaging and delivery of the dies by workers are facilitated.

And the oil injection mechanism comprises: the inside of the equipment rack 2 is slidably provided with a sliding seat 17, the upper end and the lower end of the sliding seat 17 are both provided with spray guns 18, the equipment rack 2 is provided with a conducting piece for controlling the sliding seat 17 to transversely move, and the conducting piece and the traction piece are kept in linkage through a meshing piece. In the process that the traction piece drives the vertical frame 6 to move, the sliding seat 17 can reciprocate and transversely move under the action of the transmission piece, so that the range spraying of the inner cavity of the die is realized, and the full coverage of the inner cavity of the die is facilitated.

Specifically, as shown in fig. 1-5, notch grooves 201 are formed at two side ends of an equipment rack 2, a traction piece comprises a rotating shaft 31 rotatably connected in the notch grooves 201, two wheel discs 3 are coaxially and fixedly arranged at the outer ends of the rotating shaft 31, chains 4 which are in matched transmission are sleeved on the outer sides of the two wheel discs 3 which are horizontally distributed, and a driving motor 14 for controlling the rotating shaft 31 to rotate is arranged on the equipment rack 2; the driving motor 14 is started to control the rotation shaft 31 to rotate, so that the two wheel discs 3 fixed with the rotation shaft 31 respectively drive the corresponding chains 4 to drive, and the frame plates 5 fixed on the chains 4 drive the stand 6 to do circumferential movement along the outer side of the equipment frame 2; the plurality of stand 6 are equidistant along chain 4 and distribute, along with the operation of chain 4, the butt piece 8 on the stand 6 will butt joint the mould that comes to connect to the realization is to the quick static oil treatment of attaching of succession of batch mould.

A frame plate 5 is fixedly arranged between the stand 6 and the chain 4, a sliding plate 7 is connected on the inner side of the stand 6 in a sliding way, a cross rod 9 penetrating through the stand 6 and the sliding plate 7 is fixedly arranged on the outer end of the abutting block 8, a sliding groove 601 matched with the sliding plate 7 in a sliding way and a strip-shaped groove 602 matched with the cross rod 9 in a sliding way are formed in the stand 6; when the punch 10 drives the abutment block 8 to move vertically under the action of the guide, the slide plate 7 will slide along the slide groove 601 inside the stand 6, and at the same time the cross bar 9 fixed to the abutment block 8 will slide along the bar-shaped groove 602.

The cross rod 9 penetrates through one end of the sliding plate 7 to be fixedly provided with a punch 10, the guide piece is provided with two groups of limit baffles 12 fixed along the circumferential direction of the equipment rack 2, and the punch 10 is slidably embedded into the inner side of the limit baffles 12; the limit stop 12 has a slide track formed therein for sliding the punch 10.

The two groups of limit baffles 12 form trapezoid slide ways with opposite directions, and when the vertical frame 6 passes through the trapezoid slide ways, the upper die holder 28 and the lower die holder 29 are opened first and then combined; when the punch 10 slides along the inclined surface of the trapezoid slide way, the vertical height of the abutting block 8 is adjusted by the cross rod 9 under the pressing action of the inclined surface, so that the opening and closing of the upper die holder 28 and the lower die holder 29 are controlled;

the pressing piece comprises a trapezoid block 13 fixedly arranged on the inner side of the limit baffle 12, an inclined surface matched with the punch 10 is formed on the trapezoid block 13, and a reset spring 11 for acting the punch 10 is sleeved on the outer side of the cross rod 9; when the punch 10 slides along the inclined surface of the trapezoid block 13, the trapezoid block 13 drives the abutting block 8 to press the die by pressing the punch 10, when the punch 10 slides away from the trapezoid block 13, the punch 10 drives the abutting block 8 to separate from the die by the transverse rod 9 under the action of the reset spring 11, clamping fixation of the die is relieved, and at the moment, the combined die is sent away from the oil attaching device on the conveying mechanism 27.

Specifically, as shown in fig. 1-4, the conducting piece comprises a shaft lever 15 rotatably connected to the inner side of the equipment rack 2, a sliding seat 17 is slidably sleeved on the outer side of the shaft lever 15, two ends of the sliding seat 17 facing the equipment rack 2 are fixedly provided with a butt joint sleeve 19, the outer end of the shaft lever 15 is fixedly provided with two guide sleeves 22 acting on the butt joint sleeve 19, and the opposite ends of the butt joint sleeve 19 and the guide sleeves 22 are provided with mutually matched wavy ports; during the rotation of the shaft 15, the guide sleeve 22 fixed on the shaft 15 will make the slide 17 reciprocate transversely through the butt sleeve 19 fixed on the slide 17; the wavy ports of the guiding sleeves 22 distributed on both sides of the sliding seat 17 are mutually staggered, and when the guiding sleeves 22 rotate along with the shaft lever 15, the guiding sleeves 22 can drive the sliding seat 17 to move transversely through the pressing of the wavy ports to the abutting sleeve 19.

A bracket 20 is fixedly arranged at the side end of the butt joint sleeve 19, a retaining rod 21 is fixedly arranged on the bracket 20, and a sliding sleeve 25 matched with the retaining rod 21 in a sliding manner is fixedly arranged at the inner end of the equipment rack 2; when the slide 17 moves transversely, the bracket 20 fixed with the butt-joint sleeve 19 drives the holding rod 21 to slide along the sliding sleeve 25, and the sliding sleeve 25 and the holding rod 21 are in sliding fit to limit the butt-joint sleeve 19 to rotate relative to the shaft rod 15, so that the guide sleeve 22 is beneficial to acting on the butt-joint sleeve 19.

Specifically, as shown in fig. 4, the engagement member includes a gear 23 rotatably connected to the inner side of the equipment rack 2, and the gear 23 is engaged with the chain 4, a transmission bevel gear 24 is coaxially and fixedly arranged at the bottom of the gear 23, and a driven bevel gear 16 engaged with the transmission bevel gear 24 is fixedly arranged at the end of the shaft lever 15; when the chain 4 is in the transmission process, the gear 23 meshed with the chain 4 is driven to rotate, so that the transmission bevel gear 24 coaxially fixed with the gear 23 drives the driven bevel gear 16 meshed with the chain to synchronously rotate, and synchronous rotation of the control shaft lever 15 is realized.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electrostatic oil-attaching device for an automobile spoiler die, comprising an upper die holder (28), a lower die holder (29), a base (1) and a device frame (2) arranged on the base (1), and is characterized by comprising:

and a feeding mechanism: the upper end of the base (1) is provided with two conveying mechanisms (27) matched with the mold for feeding and discharging through a mounting frame (26);

and the clamping mechanism comprises: the device comprises an equipment frame (2), wherein a plurality of vertical frames (6) are slidably arranged on the inner side of the equipment frame (2), abutting blocks (8) clamped by matched molds are slidably arranged on the inner side of the vertical frames (6), abutting grooves (30) embedded by the matched abutting blocks (8) are formed in an upper mold base (28) and a lower mold base (29), traction pieces for controlling the vertical frames (6) to move are arranged on the equipment frame (2), guide pieces for controlling the abutting blocks (8) to vertically move are arranged on the equipment frame (2), and pressing pieces for adjusting the abutting blocks (8) to tighten and loosen the molds are arranged on the equipment frame (2);

and the oil injection mechanism comprises: the device is characterized in that a sliding seat (17) is arranged on the inner side of the device frame (2) in a sliding manner, spray guns (18) are arranged at the upper end and the lower end of the sliding seat (17), a conducting piece for controlling the sliding seat (17) to transversely move is arranged on the device frame (2), and the conducting piece is kept in linkage with the traction piece through a meshing piece.

2. An electrostatic oil attachment for automotive spoiler moulds according to claim 1, characterised in that the conveying means (27) is a horizontal conveyor belt.

3. The electrostatic oil attaching device for the automobile spoiler die according to claim 1, wherein notch grooves (201) are formed at two side end portions of the device frame (2), the traction piece comprises a rotating shaft (31) rotatably connected inside the notch grooves (201), two wheel discs (3) are coaxially and fixedly arranged at the outer ends of the rotating shaft (31), chains (4) in matched transmission are sleeved on the outer sides of the two wheel discs (3) which are distributed horizontally, and a driving motor (14) for controlling the rotating shaft (31) to rotate is arranged on the device frame (2).

4. An electrostatic oil attaching device for an automobile spoiler die according to claim 3, characterized in that a frame plate (5) is fixedly arranged between the vertical frame (6) and the chain (4), a sliding plate (7) is slidingly connected to the inner side of the vertical frame (6), a cross rod (9) penetrating through the vertical frame (6) and the sliding plate (7) is fixedly arranged at the outer end of the abutting block (8), and a sliding groove (601) matched with the sliding plate (7) to slide is formed in the vertical frame (6), and a bar-shaped groove (602) matched with the cross rod (9) to slide.

5. The electrostatic oil attaching device for the automobile spoiler die according to claim 4, wherein the cross rod (9) penetrates through one end of the sliding plate (7) and is fixedly provided with the punch (10), the guide parts are two groups of limit baffles (12) fixed along the circumferential direction of the device frame (2), and the punch (10) is slidably embedded into the inner side of the limit baffles (12).

6. An electrostatic oil attachment device for a spoiler mold of a vehicle according to claim 5, characterized in that the two sets of limit stops (12) form trapezoidal slides of opposite directions, and when the stand (6) passes by the trapezoidal slides, the upper die holder (28) and the lower die holder (29) are opened and then combined.

7. The electrostatic oil attaching apparatus for automobile spoiler mold according to claim 6, wherein the pressing member comprises a trapezoid block (13) fixedly arranged on the inner side of the limit baffle plate (12), an inclined surface which is matched with the action of the punch (10) is formed on the trapezoid block (13), and a return spring (11) which acts on the punch (10) is sleeved on the outer side of the cross bar (9).

8. An electrostatic oil attachment device for an automobile spoiler die according to claim 1, characterized in that the conductive member comprises a shaft rod (15) rotatably connected to the inner side of the device frame (2), the sliding seat (17) is slidably sleeved on the outer side of the shaft rod (15), the two ends of the sliding seat (17) facing the device frame (2) are fixedly provided with a butt joint sleeve (19), the outer end of the shaft rod (15) is fixedly provided with two guide sleeves (22) for acting on the butt joint sleeve (19), and the opposite ends of the butt joint sleeve (19) and the guide sleeves (22) are provided with mutually matched wavy ports.

9. The electrostatic oil-attaching device for the automobile spoiler die according to claim 8, wherein a bracket (20) is fixedly arranged at the side end of the butt joint sleeve (19), a retaining rod (21) is fixedly arranged on the bracket (20), and a sliding sleeve (25) matched with the retaining rod (21) in a sliding manner is fixedly arranged at the inner end of the device frame (2).

10. An electrostatic oil attachment device for a spoiler mold of an automobile according to claim 9, characterized in that the engagement member comprises a gear (23) rotatably connected to the inner side of the device frame (2), the gear (23) is engaged with the chain (4), a transmission bevel gear (24) is coaxially and fixedly arranged at the bottom of the gear (23), and a driven bevel gear (16) engaged with the transmission bevel gear (24) is fixedly arranged at the end of the shaft lever (15).