CN217319138U

CN217319138U - Molding and demolding mechanism

Info

Publication number: CN217319138U
Application number: CN202221183733.XU
Authority: CN
Inventors: 王雄伟; 赵恩德
Original assignee: Taizhou Topcolor Technology Co ltd
Current assignee: Taizhou Topcolor Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-30
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to a shaping demoulding mechanism, it is equipped with the shaping region including shaping piece and actuating lever on the shaping piece, and the shaping region is used for supplying the shaping of electric motor car fender, is equipped with the interface channel with the regional intercommunication of shaping on the shaping piece, and the one end of actuating lever is used for stretching into in the shaping region after passing interface channel, and the other end of actuating lever is used for being connected with the driving source, and the actuating lever is used for ordering about electric motor car fender and breaks away from the shaping region. After the electric vehicle mudguard is molded in the molding area, the driving rod is connected with the driving source, the driving rod extends into the molding area from the connecting channel under the driving of the driving source, and then the electric vehicle mudguard in the molding area is ejected out, so that the injection molding of the mudguard is conveniently carried out, and the production efficiency is improved.

Description

Molding and demolding mechanism

Technical Field

The application relates to the field of mold demoulding, in particular to a forming and demoulding mechanism.

Background

The electric vehicle mudguard is a baffle plate which is arranged at the front wheel and the rear wheel of an electric vehicle and is used for shielding water stains or sludge splashed in the high-speed rotation process of the wheels. Electric vehicle fenders are often provided in different shapes and sizes depending on the vehicle type and tire.

At present, the fender is produced in a mode of injection molding through a mold, and then the formed fender is taken down manually by personnel. However, the fender shapes are different, so that the manual demolding efficiency is low, and the method is not suitable for the mass production of the fenders.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the drawing of patterns for injection moulding's electric motor car fender, this application provides a shaping demoulding mechanism.

The application provides a shaping demoulding mechanism adopts following technical scheme:

the utility model provides a shaping demoulding mechanism, includes shaping piece and actuating lever, be equipped with the shaping region on the shaping piece, the shaping region is used for supplying the shaping of electric motor car fender, be equipped with the interface channel with the regional intercommunication of shaping on the shaping piece, the one end of actuating lever is used for passing stretch into in the shaping region behind the interface channel, the other end of actuating lever is used for being connected with the driving source, just the actuating lever is used for ordering about the electric motor car fender and breaks away from the shaping region.

By adopting the technical scheme, after the electric vehicle mudguard is molded in the molding area, the driving rod is connected with the driving source, the driving rod extends into the molding area from the connecting channel under the driving of the driving source, and then the electric vehicle mudguard in the molding area is ejected out, so that the injection molding of the mudguard is conveniently realized, and the production efficiency is improved.

Preferably, still include bed frame and mounting panel, the shaping piece install in on the bed frame, mounting panel sliding connection is in the bed frame, the regional one end of shaping is kept away from to the actuating lever is connected on the mounting panel, the actuating lever is equipped with a plurality ofly, connect the passageway be equipped with a plurality ofly and with the actuating lever one-to-one, the mounting panel is used for being connected with the driving source and is used for ordering about the actuating lever and stretches into in the shaping region.

Through adopting above-mentioned technical scheme, can set up a plurality of actuating levers on the mounting panel, and set up a plurality of contact points with the fender, be convenient for promptly with the fender faster ejecting of the shape difference, improve drawing of patterns efficiency.

Preferably, still include the dwang, the dwang rotates to be connected in the mounting panel, the axis of rotation perpendicular to linking channel's of dwang extending direction just keeps away from the both ends of self, the one end that the shaping region was kept away from to the actuating lever rotates with the one end of dwang to be connected, the other end of dwang is used for being close to the shaping piece and just is used for ordering about the actuating lever with shaping piece butt and stretching into in the shaping region.

Through adopting above-mentioned technical scheme, when the one end that the actuating lever was kept away from to the driving source drive dwang was close to and when laminating with the shaping piece, the dwang was used for the one end perk of being connected with the actuating lever with it, and the principle of similar seesaw, and then stretched into the shaping region with the actuating lever in. Make the mounting panel remove under the same distance, can order about the actuating lever and remove longer distance, shorten the displacement of mounting panel, save time raises the efficiency.

Preferably, the one end of keeping away from the actuating lever of dwang can be dismantled and is connected with the butt pole, the butt pole be used for being close to the shaping piece and with the shaping piece butt.

Through adopting above-mentioned technical scheme, according to the displacement of mounting panel, change the butt joint pole of different length to the extension or shorten the butt joint pole from beginning to be close to the shaping piece to with the time of shaping piece butt, in order to adapt to different production demands.

Preferably, the terminal surface that the mounting panel deviates from the shaping piece is equipped with the installation cavity, the dwang rotates the inner wall of connecting in the installation cavity, the one end that the actuating lever was kept away from to the dwang is located the installation cavity, be equipped with the spout with the installation cavity intercommunication on the mounting panel, the one end of butt joint pole is passed spout and actuating lever butt, the dwang is used for restricting the butt pole and breaks away from the installation cavity.

Through adopting above-mentioned technical scheme, simple structure, butt pole need not to set up extra connecting device with the dwang and can realize the spacing of butt pole, and the butt pole of the different length of personnel's quick replacement of being convenient for improves production efficiency.

Preferably, the dwang is equipped with near the one end of butt joint pole and dodges the groove, the cell wall of dodging the groove is used for supplying the one end roll laminating of butt joint pole.

Through adopting above-mentioned technical scheme, be connected for rotating between butt pole and the dwang, avoid the groove to realize not interfering butt pole pivoted purpose through the setting to better drive butt connects the pole and removes.

Preferably, a clamping groove is formed in the rotating rod and used for clamping one end of the driving rod, and one end of the driving rod is rotatably connected to the groove wall of the clamping groove.

Through adopting above-mentioned technical scheme, realize that the actuating lever rotates and connects in the dwang, be convenient for change the actuating lever of different length.

Preferably, be equipped with the spacing groove with the draw-in groove intercommunication on the dwang, the one end of actuating lever is equipped with the stopper, the stopper embedding the spacing inslot, the spacing groove is used for restricting the stopper along actuating lever axial roll-off.

Through adopting above-mentioned technical scheme, it has the clearance easily to use to take place wearing and tearing between actuating lever and the draw-in groove cell wall for a long time, further restricts actuating lever slippage draw-in groove through the cooperation between stopper and the spacing groove.

Preferably, the driving rod is set as a round rod, two parallel limiting surfaces are arranged on the driving rod, and the limiting surfaces are used for being rotationally connected with the groove wall of the clamping groove.

Through adopting above-mentioned technical scheme, the actuating lever is established to the round bar and is convenient for set up the slotted hole usually, nevertheless because the round bar takes place to rotate around self axis easily, through setting up the spacing face with draw-in groove cell wall butt, the restriction actuating lever changes, reduces the wearing and tearing local to the actuating lever.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the electric vehicle mudguard is molded in the molding area, the driving rod is connected with the driving source, the driving rod extends into the molding area from the connecting channel under the driving of the driving source, and then the electric vehicle mudguard in the molding area is ejected out, so that the injection molding of the mudguard is conveniently carried out, and the production efficiency is improved.

2. Still include the dwang, the dwang rotates to be connected in the mounting panel, the both ends of self are just kept away from to the axis of rotation perpendicular to linking channel's of dwang extending direction, the one end that the shaping region was kept away from to the actuating lever rotates with the one end of dwang to be connected, the other end of dwang is used for being close to the shaping piece and just is used for ordering about the actuating lever with shaping piece butt and stretching into in the shaping region.

3. The terminal surface that the mounting panel deviates from the shaping piece is equipped with the installation cavity, the dwang rotates the inner wall of connecting in the installation cavity, the one end that the actuating lever was kept away from to the dwang is located the installation cavity, be equipped with the spout with the installation cavity intercommunication on the mounting panel, the one end of butt joint pole is passed spout and actuating lever butt, the dwang is used for restricting the butt pole and breaks away from the installation cavity.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application (to show the connecting channel).

Fig. 3 is a cross-sectional view of an embodiment of the present application (for illustrating a stop surface).

Fig. 4 is an enlarged view at a in fig. 3.

Description of reference numerals: 1. a base frame; 2. forming a block; 21. a molding area; 22. a connecting channel; 3. mounting a plate; 31. a mounting cavity; 32. a chute; 33. connecting grooves; 4. a drive rod; 41. a limiting block; 42. a limiting surface; 5. rotating the rod; 51. a card slot; 52. a limiting groove; 53. a butting rod; 54. avoiding the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, a molding and demolding mechanism disclosed in an embodiment of the present application includes a base frame 1, a molding block 2, a mounting plate 3, and a driving rod 4.

Referring to fig. 2, the forming block 2 is mounted on the base frame 1. The upper end face of the forming block 2 is provided with a forming area 21 for forming the fender of the electric vehicle, the forming block 2 is provided with a connecting channel 22, and the connecting channel 22 extends in the vertical direction and is communicated with the forming area 21. The mounting plate 3 is located the shaping piece 2 below, and the mounting plate 3 sets up on bed frame 1 and with bed frame 1 sliding connection, and the mounting plate 3 is used for being connected with driving sources such as cylinder or hydro-cylinder to order about the mounting plate 3 to be close to the shaping piece 2 along vertical direction.

The driving rod 4 is vertically arranged, the lower end of the driving rod 4 is connected with the mounting plate 3, and the upper end of the driving rod 4 penetrates through the connecting channel 22 and then extends into the forming area 21 and is used for ejecting the electric vehicle mudguard from the forming area 21.

Referring to fig. 2, a mold and ejection mechanism further includes a rotating lever 5.

Be equipped with installation cavity 31 on the terminal surface that mounting panel 3 deviates from into one-tenth mould piece 2, dwang 5 is located installation cavity 31 and rotates the inner wall of connecting in installation cavity 31, and the axis of rotation level of dwang 5 sets up and perpendicular to interface channel 22's extending direction, and the axis of rotation of dwang 5 keeps away from the both ends of self.

Referring to fig. 3 and 4, one end of the rotating lever 5 is provided with a catching groove 51 and a stopper groove 52, and the stopper groove 52 communicates with the catching groove 51.

The mounting plate 3 is provided with a connecting groove 33 penetrating along the vertical direction, the connecting groove 33 is communicated with the mounting cavity 31, and one end of the driving rod 4, which is far away from the molding area 21, penetrates through the connecting groove 33 and then is embedded into the clamping groove 51. One end of the driving rod 4 is provided with a limiting block 41, the limiting block 41 is embedded into a limiting groove 52, and the limiting groove 52 is used for limiting the limiting block 41 to slide out along the axial direction of the driving rod 4. The driving rod 4 is set to be a round rod, two parallel limiting surfaces 42 are arranged on the driving rod 4, and the limiting surfaces 42 are used for being rotationally connected with the groove wall of the clamping groove 51 and limiting the driving rod 4 to rotate around the axis of the driving rod.

The end of the rotating rod 5 away from the driving rod 4 is abutted with an abutting rod 53.

Be equipped with on the mounting panel 3 along the spout 32 that vertical direction runs through, the vertical setting of butt pole 53, the lower extreme of butt pole 53 pass behind the spout 32 with the one end butt of dwang 5, the upper end of butt pole 53 be used for with the lower terminal surface butt of shaping piece 2. One end of the rotating rod 5 close to the abutting rod 53 is provided with an avoiding groove 54, and the groove wall of the avoiding groove 54 is used for rolling and jointing the lower end of the abutting rod 53. Dwang 5 is used for the restriction to connect pole 53 to break away from installation cavity 31, and the pole 53 that connects is convenient for personnel's different length to connect with dwang 5 butt simultaneously connects the pole 53.

The one end that dwang 5 was kept away from to connect pole 53 is used for being close to the lower terminal surface of shaping piece 2 and with the lower terminal surface butt of shaping piece 2 along vertical direction under the drive of driving source, and then drives the vertical perk that makes progress of one end that dwang 5 and actuating lever 4 are connected and finally makes actuating lever 4 stretch into in the shaping region 21 ejecting with the electric motor car fender.

The number of the driving rods 4 is two, and the connecting channel 22 and the rotating rod 5 are both arranged in a one-to-one correspondence with the driving rods 4.

The implementation principle of a molding and demolding mechanism in the embodiment of the application is as follows:

after the electric vehicle fender molding finishes in the molding area 21, the driving source driving mounting plate 3 moves upwards to the lower end face butt of the upper end of the butt rod 53 and the molding block 2 and moves downwards, and then the rotating rod 5 rotates, so that the driving rod 4 is driven to move upwards and stretch into the molding area 21 to eject the electric vehicle fender, and the production efficiency of the electric vehicle fender is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A shaping demoulding mechanism which is characterized in that: including shaping piece (2) and actuating lever (4), be equipped with shaping region (21) on shaping piece (2), shaping region (21) are used for supplying the shaping of motor car fender, be equipped with on shaping piece (2) with connecting channel (22) of shaping region (21) intercommunication, the one end of actuating lever (4) is used for passing stretch into behind connecting channel (22) in shaping region (21), the other end of actuating lever (4) is used for being connected with the drive source, just actuating lever (4) are used for ordering about the electric motor car fender and break away from shaping region (21).

2. The mold release mechanism according to claim 1, characterized in that: still include bed frame (1) and mounting panel (3), become moulding piece (2) install in on bed frame (1), mounting panel (3) sliding connection is in bed frame (1), the one end that the shaping region (21) was kept away from in actuating lever (4) is connected on mounting panel (3), actuating lever (4) are equipped with a plurality ofly, connect passageway (22) be equipped with a plurality ofly and with actuating lever (4) one-to-one, mounting panel (3) are used for being connected with the driving source and are used for driving actuating lever (4) and stretch into in the shaping region (21).

3. The mold release mechanism according to claim 2, characterized in that: still include dwang (5), dwang (5) are rotated and are connected in mounting panel (3), the both ends of self are just kept away from to the extending direction of the axis of rotation perpendicular to interface channel (22) of dwang (5), the one end of shaping region (21) is kept away from in actuating lever (4) is rotated with the one end of dwang (5) and is connected, the other end of dwang (5) is used for being close to shaping piece (2) and with shaping piece (2) butt and be used for ordering about actuating lever (4) and stretch into in shaping region (21).

4. The mold release mechanism according to claim 3, characterized in that: the one end of keeping away from actuating lever (4) of dwang (5) can be dismantled and be connected with butt-joint pole (53), butt-joint pole (53) are used for being close to shaping piece (2) and with shaping piece (2) butt.

5. The mold release mechanism according to claim 4, characterized in that: the terminal surface that mounting panel (3) deviates from shaping piece (2) is equipped with installation cavity (31), dwang (5) are rotated and are connected in the inner wall of installation cavity (31), the one end that actuating lever (4) were kept away from in dwang (5) is located installation cavity (31), be equipped with spout (32) with installation cavity (31) intercommunication on mounting panel (3), the one end of butt rod (53) is passed spout (32) and actuating lever (4) butt, dwang (5) are used for restricting butt rod (53) and break away from installation cavity (31).

6. The mold release mechanism according to claim 5, characterized in that: dwang (5) are close to the one end of butt-joint pole (53) and are equipped with and dodge groove (54), the cell wall of dodging groove (54) is used for supplying the one end roll laminating of butt-joint pole (53).

7. The mold release mechanism according to claim 3, characterized in that: be equipped with draw-in groove (51) on dwang (5), draw-in groove (51) are used for supplying the one end card of actuating lever (4) to go into, the one end of actuating lever (4) is rotated and is connected in the cell wall of draw-in groove (51).

8. The mold release mechanism according to claim 7, characterized in that: be equipped with spacing groove (52) with draw-in groove (51) intercommunication on dwang (5), the one end of actuating lever (4) is equipped with stopper (41), stopper (41) embedding in spacing groove (52), spacing groove (52) are used for restricting stopper (41) along actuating lever (4) axial roll-off.

9. The mold release mechanism according to claim 7, characterized in that: the driving rod (4) is arranged to be a round rod, two limiting faces (42) which are parallel to each other are arranged on the driving rod (4), and the limiting faces (42) are used for being rotationally connected with the groove walls of the clamping grooves (51).