CN216708172U

CN216708172U - Rubber injection mold capable of automatically discharging

Info

Publication number: CN216708172U
Application number: CN202122833024.3U
Authority: CN
Inventors: 付铁军
Original assignee: Hengshui Huaguan Rubber And Plastic Co ltd
Current assignee: Hengshui Huaguan Rubber And Plastic Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-06-10
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of molds and discloses a rubber injection mold capable of automatically discharging, which comprises a support frame, wherein a forming mechanism is arranged in the support frame, the forming mechanism comprises a forming cover, a forming box, a baffle plate, a convex block, a cylinder, a fixing plate and a feeding pipeline, the baffle plate is fixedly connected to the surface of the forming box, the convex block is fixedly connected to the surface of the forming cover, a clamp and a groove are formed in the surface of the baffle plate, the convex block is connected with the clamp and the groove in a clamping mode, the fixing plate is fixedly connected to the surface of the forming box, the bottom of the cylinder is fixedly connected to the surface of the fixing plate, the top of the cylinder is fixedly connected to the surface of the baffle plate, a dismounting mechanism is further arranged in the support frame, and the dismounting mechanism comprises a fixing block, a connecting block and a forming block. This but automatic discharge's rubber injection mold through the effect that sets up forming mechanism, whole device reaches the processing that conveniently carries out automatic discharge to the article after the shaping.

Description

Rubber injection mold capable of automatically discharging

Technical Field

The utility model relates to the technical field of molds, in particular to a rubber injection mold capable of automatically discharging.

Background

The mould, the industrial production is used for injecting, blowing, extruding, die-casting or forging and pressing to get various moulds and tools of the required products, briefly, the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, the mould has the specific outline or cavity shape, the outline shape with cutting edge can make the blank separate (blanking) according to the outline shape, the cavity shape can make the blank obtain the corresponding three-dimensional shape, the mould generally includes two parts of moving mould and fixed mould (or terrace die and cavity), the two can be closed, take out the finished piece when separating, make the blank inject into the mould cavity to take shape when closing, the mould is a precision tool, the shape is complicated, the die bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, the development level of die production is one of important marks of the mechanical manufacturing level, but the die cannot automatically unload materials when in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rubber injection mold capable of automatically discharging, and solves the problem that the mold cannot automatically discharge materials when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a but rubber injection mold of automatic discharge, includes the support frame, the inside of support frame is provided with forming mechanism, forming mechanism includes shaping lid, shaping case, baffle, lug, cylinder, fixed plate and charge-in pipeline, baffle fixed connection is on the surface of shaping case, lug fixed connection is on the surface of shaping lid, card and groove have been seted up on the surface of baffle, lug and card and groove joint, fixed plate fixed connection is on the surface of shaping case, the bottom fixed connection of cylinder is on the surface of fixed plate, the top fixed connection of cylinder is on the surface of baffle.

Preferably, the inside of support frame still is provided with disassembly body, disassembly body includes fixed block, connecting block and shaping piece, fixed block fixed connection is on the surface of shaping case, the spacing groove has been seted up on the surface of shaping piece, connecting block fixed connection is on the surface of fixed block, connecting block and spacing groove sliding connection, the mounting groove has been seted up on the surface of spacing groove, mounting groove and connecting block joint when needs are changed the model of shaping piece, through twisting the shaping piece for the connecting block can be along the spacing groove roll-off, can change the shaping piece this moment.

Preferably, the disassembly mechanism further comprises a sliding block, a screw rod and a motor, the sliding block is fixedly connected to the surface of the forming block, the sliding block is in threaded connection with the screw rod, and the screw rod is fixedly connected to the output end of the motor, so that the forming cover can be driven to move upwards through rotating the screw rod.

Preferably, the motor is fixedly connected to the surface of the support frame, and the screw rod is rotatably connected with the support frame through a bearing, so that the position of the motor can be fixed.

Preferably, the forming block is in contact with the forming box, the surface of the forming cover is fixedly connected with a rubber pad, the rubber pad is in contact with the baffle, and the arranged rubber pad enables the stop block and the forming cover to be sealed, so that raw materials are prevented from overflowing from a gap between the forming cover and the stop block.

Preferably, the fixed surface of shaping lid is connected with the sliding block, the fixed surface of support frame is connected with the gag lever post, sliding block and gag lever post sliding connection for the shaping case can reciprocate along the gag lever post direction.

Preferably, the top of the feeding pipeline is connected with the supporting frame in a sliding mode, and the forming box is fixedly connected to the surface of the supporting frame, so that the position of the forming box can be fixed.

The utility model provides a rubber injection mold capable of automatically discharging. This but rubber injection mold of automatic discharge possesses following beneficial effect:

(1) in the utility model: this but automatic discharge's rubber injection mold through the effect that sets up forming mechanism, whole device reaches the processing that conveniently carries out automatic discharge to the article after the shaping.

(2) In the utility model: this but automatic discharge's rubber injection mold when the model of shaping piece is changed to needs, moves the shaping piece through twisting for the connecting block can be along the spacing groove roll-off, can change the shaping piece this moment.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of the present invention;

FIG. 4 is a partial view of a mounting block of the present invention;

FIG. 5 is a partial schematic view of the mounting groove of the present invention.

In the figure: 1. a support frame; 2. a molding mechanism; 201. forming a cover; 202. forming a box; 203. a baffle plate; 204. a bump; 205. a cylinder; 206. a fixing plate; 207. a feed conduit; 3. a disassembly mechanism; 301. A fixed block; 302. connecting blocks; 303. forming a block; 304. a slider; 305. a screw rod; 306. a motor; 4. a rubber pad; 5. a limiting rod; 6. and a slider.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution: a rubber injection mold capable of automatically discharging comprises a support frame 1, wherein a forming mechanism 2 is arranged inside the support frame 1, the forming mechanism 2 comprises a forming cover 201, a forming box 202, a baffle plate 203, a bump 204, a cylinder 205, a fixing plate 206 and a feeding pipeline 207, the baffle plate 203 is fixedly connected to the surface of the forming box 202, the bump 204 is fixedly connected to the surface of the forming cover 201, a card and a groove are formed in the surface of the baffle plate 203, the bump 204 is connected with the card and the groove in a clamping manner, the fixing plate 206 is fixedly connected to the surface of the forming box 202, the bottom of the cylinder 205 is fixedly connected to the surface of the fixing plate 206, and the top of the cylinder 205 is fixedly connected to the surface of the baffle plate 203;

the inside of the supporting frame 1 is further provided with a dismounting mechanism 3, the dismounting mechanism 3 comprises a fixed block 301, a connecting block 302 and a forming block 303, the fixed block 301 is fixedly connected to the surface of the forming box 202, the surface of the forming block 303 is provided with a limiting groove, the connecting block 302 is fixedly connected to the surface of the fixed block 301, the connecting block 302 is slidably connected with the limiting groove, the surface of the limiting groove is provided with a mounting groove, the mounting groove is clamped with the connecting block 302, when the model of the forming block 303 needs to be changed, the forming block 303 is screwed to enable the connecting block 302 to slide out along the limiting groove, at the moment, the forming block 303 can be changed, the dismounting mechanism 3 further comprises a sliding block 304, a screw rod 305 and a motor 306, the sliding block 304 is fixedly connected to the surface of the forming block 303, the sliding block 304 is in threaded connection with the screw rod 305, the screw rod 305 is fixedly connected to the output end of the motor 306, so that the screw rod 305 can drive the forming cover 201 to move upwards through rotating, the motor 306 is fixedly connected on the surface of the support frame 1, the screw 305 is rotatably connected with the support frame 1 through a bearing, so that the position of the motor 306 can be fixed, the molding block 303 is contacted with the molding box 202, the surface of the molding cover 201 is fixedly connected with the rubber pad 4, the rubber pad 4 is contacted with the baffle plate 203, the arranged rubber pad 4 can seal the baffle plate 201 and the molding cover 201, raw materials are prevented from overflowing from a gap between the molding cover 201 and the baffle plate, the surface of the molding cover 201 is fixedly connected with the sliding block 6, the surface of the support frame 1 is fixedly connected with the limiting rod 5, the sliding block 6 is slidably connected with the limiting rod 5, so that the molding box 202 can move up and down along the direction of the limiting rod 5, the top of the feeding pipeline 207 is slidably connected with the support frame 1, the molding box 202 is fixedly connected on the surface of the support frame 1, so that the position of the molding box 202 can be fixed, and through the function of the molding mechanism 2, the whole device achieves the purpose of conveniently carrying out automatic unloading treatment on the formed articles.

When the rubber injection mold capable of automatically discharging is used, softened raw materials are fed into the forming box 202 from the feeding pipeline 207, the lug 204 is always clamped inside the clamp and the groove, the arranged rubber pad 4 enables the stop block and the forming cover 201 to be sealed, raw materials are prevented from overflowing from a gap between the forming cover 201 and the stop block, after the raw materials are formed, the motor 306 drives the screw rod 305 to rotate, the screw rod 305 drives the sliding block 304 to move up and down along the screw rod 305, the screw rod 305 can drive the forming cover 201 to move up, the air cylinder 205 pushes the baffle plate 203 to move up at the moment, the baffle plate 203 pushes a formed product to move up, the article can be pushed out of the forming box 202, demolding treatment can be carried out on the article, the whole device achieves the purpose of conveniently carrying out automatic discharging treatment on the formed article, when the model of the forming block 303 needs to be changed, by screwing the forming block 303, the connecting block 302 can slide out along the limiting groove, and the forming block 303 can be replaced at the moment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a but rubber injection mold of automatic discharge, includes support frame (1), its characterized in that: the inside of support frame (1) is provided with forming mechanism (2), forming mechanism (2) are including shaping lid (201), shaping case (202), baffle (203), lug (204), cylinder (205), fixed plate (206) and charge-in pipeline (207), baffle (203) fixed connection is on the surface of shaping case (202), lug (204) fixed connection is on the surface of shaping lid (201), card and groove have been seted up on the surface of baffle (203), lug (204) and card and groove joint, fixed plate (206) fixed connection is on the surface of shaping case (202), the bottom fixed connection of cylinder (205) is on the surface of fixed plate (206), the top fixed connection of cylinder (205) is on the surface of baffle (203).

2. The rubber injection mold capable of automatically discharging according to claim 1, wherein: the inside of support frame (1) still is provided with detaching mechanism (3), detaching mechanism (3) are including fixed block (301), connecting block (302) and shaping piece (303), fixed block (301) fixed connection is on the surface that becomes moulding box (202), the spacing groove has been seted up on the surface of shaping piece (303), connecting block (302) fixed connection is on the surface of fixed block (301), connecting block (302) and spacing groove sliding connection, the mounting groove has been seted up on the surface of spacing groove, mounting groove and connecting block (302) joint.

3. The rubber injection mold capable of automatically discharging according to claim 2, wherein: the disassembly mechanism (3) further comprises a sliding block (304), a screw rod (305) and a motor (306), the sliding block (304) is fixedly connected to the surface of the forming block (303), the sliding block (304) is in threaded connection with the screw rod (305), and the screw rod (305) is fixedly connected to the output end of the motor (306).

4. The rubber injection mold capable of automatically discharging according to claim 3, wherein: the motor (306) is fixedly connected to the surface of the support frame (1), and the screw rod (305) is rotatably connected with the support frame (1) through a bearing.

5. The rubber injection mold capable of automatically discharging according to claim 2, wherein: the molding block (303) is in contact with the molding box (202), the surface of the molding cover (201) is fixedly connected with a rubber pad (4), and the rubber pad (4) is in contact with the baffle (203).

6. The rubber injection mold capable of automatically discharging according to claim 1, wherein: the surface fixed connection of shaping lid (201) has sliding block (6), the surface fixed connection of support frame (1) has gag lever post (5), sliding block (6) and gag lever post (5) sliding connection.

7. The rubber injection mold capable of automatically discharging according to claim 1, wherein: the top of the feeding pipeline (207) is connected with the support frame (1) in a sliding mode, and the forming box (202) is fixedly connected to the surface of the support frame (1).