CN212826490U

CN212826490U - Injection molding machine capable of automatically replacing mold

Info

Publication number: CN212826490U
Application number: CN202020666672.7U
Authority: CN
Inventors: 张旭东; 陈伟忠; 陈爱康
Original assignee: Ningbo Ruibao Intelligent Equipment Co ltd
Current assignee: Ningbo Ruibao Intelligent Equipment Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-03-30
Anticipated expiration: 2030-04-27

Abstract

The utility model belongs to the technical field of injection molding machines, and discloses an injection molding machine capable of automatically replacing a mold, which comprises a base, an extrusion structure at the upper end of the base, and a mold assembly at one end of the extrusion structure, wherein one end of the mold assembly is close to the extrusion structure, the other end of the mold assembly is fixed with a control box body, two sides of the mold assembly are fixed with a bracket, a replacement assembly connected to the mold assembly is fixed on the bracket, the replacement assembly is arranged close to the end of the base, and an auxiliary disassembly assembly is also arranged opposite to the replacement assembly; the utility model discloses a set up and change subassembly, including fixed transmission band, every joint inslot portion all can place the mould of different shapes, is located to be equipped with infrared inductor on the transmission band, and infrared inductor is located between two joint grooves, through infrared inductor response discernment piece, drives actuating cylinder and carries out ejecting the change of mould, through servo motor control, and control is accurate, and the mould is automatic to be changed simultaneously, increases work efficiency, can process the plastic products of different shapes at any time.

Description

Injection molding machine capable of automatically replacing mold

Technical Field

The utility model belongs to the technical field of the injection molding machine, especially, relate to an injection molding machine that can change mould automatically.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. The main forming equipment for making various shapes of plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould is divided into vertical, horizontal and full electric type, the injection moulding machine can heat the plastics and apply high pressure to the molten plastics to make the molten plastics be injected and fill the mould cavity.

In summary, the problems of the prior art are as follows: in the existing injection molding machine, a mold with one shape can only be installed in the using process of a common injection molding machine, the mold is inconvenient to replace in the using process, when products with various shapes need to be processed, only a plurality of devices can be used, and the cost investment is increased.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a can change injection molding machine of mould automatically.

The utility model discloses a realize like this, an injection molding machine that can change mould automatically includes the extrusion structure of base, base upper end, the mould subassembly of extrusion structure one end, mould subassembly one end is close to the extrusion structure, the other end is fixed with the control box, the mould subassembly both sides are fixed with the support, be fixed with the connection on the support change the subassembly on the mould subassembly, change the subassembly and be close to the base end setting, be equipped with an auxiliary disassembly subassembly in addition, this auxiliary disassembly subassembly with change the subassembly and set up relatively.

As the utility model relates to a but preferred technical scheme of injection molding machine of automatic change mould, the mould subassembly is including fixing the fixed frame in the base upper end, decide the inside guide bar that is fixed with of frame, the inside control panel that is connected with that slides of guide bar, control panel fixed connection to inside the control box, the control panel is kept away from control box end and is fixed with the mould, the mould is worn to establish at the guide bar outside.

As the utility model relates to a but the preferred technical scheme of injection molding machine of automatic change mould, fixed frame both sides are the opening, run through fixed frame setting, fixed frame is close to the extrusion subassembly end and still is fixed with the pouring plate.

As the utility model relates to a can change preferred technical scheme of injection molding machine of mould automatically, it includes fixed transmission band to change the subassembly, be fixed with the joint groove on the transmission band, the joint groove is equipped with a plurality ofly along transmission band length direction, is located to be equipped with infrared inductor on the transmission band, infrared inductor is located between two joint grooves, with joint groove quantity is unanimous, the transmission band passes fixed frame.

As the utility model relates to a can change preferred technical scheme of injection molding machine of mould automatically, transmission band one end is equipped with servo motor, servo motor fixes on the support.

As the utility model relates to a can change preferred technical scheme of injection molding machine of mould automatically, supplementary dismantlement subassembly is including sliding the connecting rod of connection at fixed frame top, the connecting rod is close to fixed frame end and is fixed with the layer board, the layer board is located when not using the mould bottom, the connecting rod upper end is fixed with the cylinder, the cylinder electricity is connected to infrared inductor, still be equipped with on the connecting rod for infrared inductor's discernment piece, supply the gliding waist type groove of connecting rod on the fixed frame.

The utility model discloses an advantage and positive effect do: the utility model discloses a set up and change subassembly, including fixed transmission band, be fixed with the joint groove on the transmission band, the joint groove is equipped with a plurality ofly along transmission band length direction, every joint inslot portion all can place the mould of different shapes, be located and be equipped with infrared inductor on the transmission band, infrared inductor is located between two joint grooves, unanimous with joint groove quantity, through infrared inductor response discernment piece, drive actuating cylinder and carry out ejecting the change of mould, through servo motor control, control is accurate, the mould is automatic to be changed simultaneously, increase work efficiency, can process the plastic products of different shapes at any time.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic view of the inside of a fixing frame provided by an embodiment of the present invention;

fig. 3 is a schematic side view of an embodiment of the present invention;

in the figure: 1. a base; 2. extruding the structure; 3. a mold assembly; 31. a fixing frame; 32. a guide bar; 33. a control panel; 34. a mold; 36. pouring a plate; 4. a control box body; 5. a support; 6. replacing the component; 61. a conveyor belt; 62. a clamping groove; 63. an infrared sensor; 7. an auxiliary disassembly assembly; 71. a connecting rod; 72. a support plate; 73. a cylinder; 74. identifying a block; 75. a waist-shaped groove; 8. a servo motor.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides an injection molding machine capable of automatically replacing molds includes extrusion structure 2, the mold assembly 3 of extrusion structure 2 one end of base 1, the base 1 upper end, mold assembly 3 one end is close to extrusion structure 2, the other end is fixed with control box 4, mold assembly 3 both sides are fixed with support 5, be fixed with the connection on support 5 change subassembly 6 on the mold assembly 3, change subassembly 6 is close to the base 1 end setting, is equipped with an auxiliary disassembly subassembly 7 in addition, and this auxiliary disassembly subassembly 7 sets up with change subassembly 6 relatively.

Specifically, mould subassembly 3 is including fixing fixed frame 31 in base 1 upper end, fixed frame 31 is inside to be fixed with guide bar 32, the inside control panel 33 that is connected with that slides of guide bar 32, control panel 33 fixed connection to inside the control box 4, control panel 33 is kept away from 4 ends of control box and is fixed with mould 34, mould 34 is worn to establish at the guide bar 32 outside.

Specifically, fixed frame 31 both sides are the opening, run through fixed frame 31 setting, fixed frame 31 is close to extrusion structure 2 end and still is fixed with pouring plate 36.

Specifically, the replacing component 6 comprises a fixed transmission belt 61, a clamping groove 62 is fixed on the transmission belt 61, a plurality of clamping grooves 62 are arranged along the length direction of the transmission belt 61, an infrared sensor 63 is arranged on the transmission belt 61, the infrared sensor 63 is arranged between the two clamping grooves 62 and is consistent with the clamping grooves 62 in number, the transmission belt 61 penetrates through the fixed frame 31, when the mold 34 is replaced, a servo motor 8 is started to drive the transmission belt 61 to rotate, when the infrared sensor 63 in the middle of the clamping groove 62 on the transmission belt rotates to be opposite to the identification block, the infrared sensor 63 triggers to generate an electric signal to activate an air cylinder 73, the air cylinder 73 works to drive a connecting rod 71 to move in a waist-shaped groove 75, when the connecting rod 71 moves, the supporting plate 72 is driven to move, when the supporting plate 72 moves, the mold 34 installed in the guide rod 32 is moved out, to the inside of the catching groove 62.

Specifically, transmission band 61 one end is equipped with servo motor 8, servo motor 8 is fixed on support 5, and servo motor 8 can drive transmission band 61 and rotate, and then transmits infrared sensor 63 to discernment piece 74 relative position, carries out the change of mould 34.

Specifically, supplementary dismantlement subassembly 7 is including sliding the connecting rod 71 of connection at fixed frame 31 top, connecting rod 71 is close to fixed frame 31 end and is fixed with layer board 72, layer board 72 is located when not using mould 34 bottom, connecting rod 71 upper end is fixed with cylinder 73, cylinder 73 electricity is connected to infrared inductor 63, still be equipped with on the connecting rod 71 for infrared inductor 63's discernment piece 74, the gliding waist type groove 75 of confession connecting rod 71 is seted up to fixed frame upper end.

The utility model discloses a theory of operation: when the die is used, the die 34 is arranged on the guide rod 32, raw materials are extruded to the die 34 through the extrusion structure 2, injection molding is carried out, when products with different shapes need to be manufactured, the die 34 is replaced, when the die 34 is replaced, the servo motor 8 is started, the transmission belt 61 is driven to rotate, when the infrared sensor 63 in the middle of the clamping groove 62 on the transmission belt rotates to be opposite to the identification block, the infrared sensor 63 is triggered to generate an electric signal to activate the cylinder 73, the cylinder 73 works, the connecting rod 71 is driven to move in the waist-shaped groove 75, when the connecting rod 71 moves, the supporting plate 72 is driven to move, when the supporting plate 72 moves, the die 34 arranged in the guide rod 32 is moved out to the inside of the clamping groove 62, the servo motor 8 is controlled again to rotate to the next clamping groove 62, the die 34 in the inside is arranged on the guide rod 32 again, and processing the new product.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an injection molding machine that can change mould automatically, its characterized in that, injection molding machine that can change mould automatically includes extrusion structure (2), the mould subassembly (3) of extrusion structure (2) one end of base (1), base (1) upper end, mould subassembly (3) one end is close to extrusion structure (2), and the other end is fixed with control box (4), mould subassembly (3) both sides are fixed with support (5), be fixed with on support (5) and connect change subassembly (6) on mould subassembly (3), change subassembly (6) are close to base (1) end and set up, are equipped with an auxiliary disassembly subassembly (7) in addition, this auxiliary disassembly subassembly (7) with change subassembly (6) and set up relatively.

2. The injection molding machine capable of automatically replacing the mold according to claim 1, wherein the mold assembly (3) comprises a fixing frame (31) fixed at the upper end of the base (1), a guide rod (32) is fixed inside the fixing frame (31), a control plate (33) is connected inside the guide rod (32) in a sliding manner, the control plate (33) is fixedly connected inside the control box body (4), a mold (34) is fixed at the end of the control plate (33) far away from the control box body (4), and the mold (34) is arranged outside the guide rod (32) in a penetrating manner.

3. An injection moulding machine with automatic mould changing according to claim 2, characterized in that the fixed frame (31) is provided with openings on both sides, which are arranged through the fixed frame (31), and that a pouring plate (36) is fixed to the fixed frame (31) near the end of the extrusion structure (2).

4. The injection molding machine capable of automatically replacing the mold according to claim 2, wherein the replacing component (6) comprises a fixed transmission belt (61), a plurality of clamping grooves (62) are fixed on the transmission belt (61), the clamping grooves (62) are arranged along the length direction of the transmission belt (61), an infrared sensor (63) is arranged on the transmission belt (61), the infrared sensor (63) is arranged between two clamping grooves (62) and is consistent with the clamping grooves (62), and the transmission belt (61) penetrates through the fixed frame (31).

5. An injection molding machine with automatic mold changing according to claim 4, characterized in that a servo motor (8) is provided at one end of the conveyor belt (61), and the servo motor (8) is fixed on the support (5).

6. The injection molding machine capable of automatically replacing the mold according to claim 4, wherein the auxiliary disassembling assembly (7) comprises a connecting rod (71) connected to the top of the fixed frame (31) in a sliding manner, a supporting plate (72) is fixed to the end, close to the fixed frame (31), of the connecting rod (71), the supporting plate (72) is located at the bottom of the mold (34) when not in use, an air cylinder (73) is fixed to the upper end of the connecting rod (71), the air cylinder (73) is electrically connected to the infrared sensor (63), an identification block (74) opposite to the infrared sensor (63) is further arranged on the connecting rod (71), and a waist-shaped groove (75) for the connecting rod (71) to slide is formed in the upper end of the fixed.