CN217196602U

CN217196602U - Injection molding machine is used in processing of modified plastic products

Info

Publication number: CN217196602U
Application number: CN202123003539.7U
Authority: CN
Inventors: 黄献秋; 周永胜; 周家培
Original assignee: Nanning Longjia Plastic Products Co ltd
Current assignee: Nanning Longjia Plastic Products Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-08-16
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to an injection molding machine technical field discloses an injection molding machine is used in processing of modified plastic products, including the case of moulding plastics, supporting box and universal wheel, supporting box fixed connection is in the bottom of the case of moulding plastics, and the universal wheel is installed in the bottom of supporting box, and the inside of the case of moulding plastics is provided with cooling module, seals punching press subassembly and the subassembly of moulding plastics, and cooling module includes water tank, pump, drinking-water pipe, conveyer pipe, baffle, inside groove, absorber plate, back flow, connecting pipe, screwed pipe and closing cap, and water tank fixed connection is in the inside left side of the case of moulding plastics. This injection molding machine is used in processing of modified plastic products takes cooling water out through the pump machine to carry to the inside of inside groove, and carry out heat absorption treatment to the heat absorption board, the inside that the back flow just can flow back to the water tank through the back flow afterwards to the cooling water is accomplished in the recovery, and operating personnel can be through the mode of rotatory closing cap, with closing cap and screwed pipe separation, thereby carry out the water injection through screwed pipe and connecting pipe to the water tank.

Description

Injection molding machine is used in processing of modified plastic products

Technical Field

The utility model relates to an injection molding machine technical field specifically is an injection molding machine is used in processing of modified plastic products.

Background

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity. An injection molding machine generally comprises an injection system, a mold closing system, a hydraulic transmission system, an electrical control system, a lubricating system, a heating and cooling system, a safety monitoring system and the like. Effects of the injection system: the injection system is one of the most important components of an injection molding machine, and generally has 3 main forms of plunger type, screw type and screw pre-molding plunger injection type. The most widely used is the screw type. The function of the injection molding machine is that after a certain amount of plastic is heated and plasticized within a specified time in one cycle of the injection molding machine, the molten plastic is injected into the mold cavity through the screw at a certain pressure and speed. After the injection, to the melt holding design of injecting in the die cavity, the effect of compound die system: the mold closing system has the function of ensuring that the mold is closed, opened and ejected. Meanwhile, after the mold is closed, enough mold clamping force is supplied to the mold to resist the mold cavity pressure generated when molten plastic enters the mold cavity, and the poor situation of a product caused by the opening of the mold is prevented. The hydraulic transmission system is used for realizing that the injection molding machine provides power according to various actions required by the technological process and meeting the requirements of pressure, speed, temperature and the like required by each part of the injection molding machine. The hydraulic injection molding machine mainly comprises respective hydraulic components and hydraulic auxiliary components, wherein an oil pump and a motor are power sources of the injection molding machine. Various valves control the oil pressure and flow rate to meet various requirements of the injection molding process.

And present injection molding machine on the market can't retrieve the cooling water when using to the extravagant condition of cooling water appears, consequently has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection molding machine is used in processing of modified plastic products to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection molding machine is used in processing of modified plastic products, is including moulding plastics case, supporting box and universal wheel, supporting box fixed connection is in the bottom of the case of moulding plastics, the universal wheel is installed in the bottom of supporting box, the inside of the case of moulding plastics is provided with cooling module, seals punching press subassembly and the subassembly of moulding plastics.

Cooling unit includes water tank, pump, drinking-water pipe, conveyer pipe, baffle, inside groove, absorber plate, back flow, connecting pipe, screwed pipe and closing cap, water tank fixed connection is in the inside left side of the case of moulding plastics, pump fixed connection is in the inside left side of the case of moulding plastics, drinking-water pipe fixed connection is in the left side of pump, conveyer pipe fixed connection is on the right side of pump, baffle fixed connection is in the inner wall of the case of moulding plastics, the inside of baffle is seted up to the inside groove, absorber plate fixed connection is on the inside right side of baffle, back flow fixed connection is at the left side top of baffle, connecting pipe fixed connection is in the top of water tank, screwed pipe fixed connection is on the top of connecting pipe, the closing cap is installed in the outer wall top of screwed pipe.

Preferably, the universal wheel is installed in the bottom four corners department of supporting box, and the universal wheel plays the effect of support to the supporting box, the right side fixedly connected with pillar of the case of moulding plastics, the right-hand member fixedly connected with controller of pillar.

Preferably, the pump is located the right side of water tank, the starting switch and the controller signal connection of pump, operating personnel can accomplish opening or closing of pump through the controller, the one end that the pump was kept away from to the drinking-water pipe communicates with the right side bottom of water tank, and the pump starts the back, can take the inside cooling water of water tank out through the drinking-water pipe, the one end and the inside groove intercommunication of pump are kept away from to the conveyer pipe, the one end and the water tank intercommunication of baffle are kept away from to the back flow, back flow and inside groove intercommunication, closing cap and screwed pipe threaded connection make things convenient for operating personnel to seal or open the screwed pipe.

Preferably, closed punching press subassembly includes riser, electric telescopic handle, template, air compressor machine, output tube and folding hose, riser fixed connection is in the inner wall of the case of moulding plastics, electric telescopic handle fixed connection is in the left side of riser, template fixed connection is in electric telescopic handle's output, air compressor machine fixed connection is in the top of the case of moulding plastics, output tube fixed connection is in the left side of air compressor machine, folding hose fixed connection is in the one end that the air compressor machine was kept away from to the output tube.

Preferably, electric telescopic handle's starting switch and controller signal connection, operating personnel can accomplish electric telescopic handle's control through the controller, the starting switch and the controller signal connection of air compressor machine, operating personnel can accomplish the control to the air compressor machine through the controller, the one end and the template intercommunication of output tube are kept away from to folding hose.

Preferably, the subassembly of moulding plastics includes raw material tank, sprue, water conservancy diversion ring, resistance-type heating ring, discharging pipe, extension board, motor, a piece, outer tube, pay-off auger and pay-off hose, raw material tank fixed connection is in the inside of the case of moulding plastics, the sprue is installed in the top of raw material tank, water conservancy diversion ring fixed connection is in the inner wall bottom of raw material tank, resistance-type heating ring fixed connection is in the inner wall of raw material tank, discharging pipe fixed connection is in the bottom of raw material tank, extension board fixed connection is on the inner wall bottom right side of the case of moulding plastics, motor fixed connection is in the top of extension board, a piece fixed connection is on the inner wall bottom right side of the case of moulding plastics, outer tube fixed connection is in the top of a piece, the pay-off auger is installed in the inside of outer tube, pay-off hose fixed connection is in the left end of outer tube.

Preferably, the inner wall top of the case of moulding plastics is run through on the top of sprue to extend to the top of the case of moulding plastics, make things convenient for operating personnel to carry out the raw materials and pour into, the starting switch and the controller signal connection of resistance-type heating circle, operating personnel can accomplish the control to resistance-type heating circle through the controller, the starting switch and the controller signal connection of motor, operating personnel can accomplish the control to the motor through the controller, the motor drives the pay-off auger through the output shaft and rotates, the one end and the template intercommunication of outer tube are kept away from to the pay-off hose.

The utility model provides an injection molding machine is used in processing of modified plastic products, this injection molding machine is used in processing of modified plastic products possesses following beneficial effect:

1. this injection molding machine is used in processing of modified plastic products takes the cooling water out through the pump machine to carry to the inside of inside groove, and carry out heat absorption treatment to the heat absorption board, the cooling water just can flow back to the inside of water tank through the back flow afterwards, thereby accomplish the recovery of cooling water, and operating personnel can separate closing cap and screwed pipe through the mode of rotatory closing cap, thereby carry out the water injection through screwed pipe and connecting pipe to the water tank.

2. This injection molding machine is used in processing of modified plastic products is through starting the air compressor machine for highly-compressed air passes through the inside that output tube and folding hose carried to the template, thereby makes plastic products and template separation, and drops through the breach, and easy operation is convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.

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

FIG. 2 is an enlarged cross-sectional view of the injection molding box structure of the present invention;

FIG. 3 is an enlarged cross-sectional view of the baffle plate structure of the present invention;

FIG. 4 is an enlarged cross-sectional view of the outer tube structure of the present invention;

fig. 5 is an enlarged cross-sectional view of the front surface of the raw material tank structure of the present invention.

In the figure: 1. injection molding a box; 2. a support box; 3. a universal wheel; 4. a pillar; 5. a controller; 6. a cooling assembly; 601. a water tank; 602. a pump machine; 603. a water pumping pipe; 604. a delivery pipe; 605. a baffle plate; 606. an inner tank; 607. a heat absorbing plate; 608. a return pipe; 609. a connecting pipe; 610. a threaded pipe; 611. sealing the cover; 7. closing the stamping assembly; 701. a vertical plate; 702. an electric telescopic rod; 703. a template; 704. an air compressor; 705. an output pipe; 706. folding the hose; 8. an injection molding assembly; 801. a raw material tank; 802. a material injection port; 803. a flow guide ring; 804. a resistance heating ring; 805. a discharge pipe; 806. a support plate; 807. a motor; 808. supporting a block; 809. an outer tube; 810. a feeding auger; 811. a feeding hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an injection molding machine is used in processing of modified plastic products, including moulding plastics case 1, supporting box 2 and universal wheel 3, supporting box 2 fixed connection is in the bottom of moulding plastics case 1, universal wheel 3 is installed in the bottom of supporting box 2, universal wheel 3 is installed in the bottom four corners department of supporting box 2, universal wheel 3 plays the effect of support to supporting box 2, the right side fixedly connected with pillar 4 of case 1 of moulding plastics, the right-hand member fixedly connected with controller 5 of pillar 4, the inside of moulding plastics case 1 is provided with cooling module 6, seal punching press subassembly 7 and the subassembly 8 of moulding plastics.

The cooling assembly 6 comprises a water tank 601, a pump 602, a water pumping pipe 603, a delivery pipe 604, a baffle 605, an inner groove 606, an absorber plate 607, a return pipe 608, a connecting pipe 609, a threaded pipe 610 and a cover 611, wherein the water tank 601 is fixedly connected to the left side of the interior of the injection molding box 1, the pump 602 is fixedly connected to the left side of the interior of the injection molding box 1, the starting switch of the pump 602 is in signal connection with the controller 5, an operator can complete the opening or closing of the pump 602 through the controller 5, the water pumping pipe 603 is fixedly connected to the left side of the pump 602, one end of the water pumping pipe 603 far away from the pump 602 is communicated with the bottom of the right side of the water tank 601, after the pump 602 is started, cooling water in the water tank 601 can be pumped out through the water pumping pipe 603, the delivery pipe 604 is fixedly connected to the right side of the pump 602, the baffle 605 is fixedly connected to the inner wall of the injection molding box 1, the inner groove 606 is opened in the baffle 605, one end of a delivery pipe 604 far away from a pump 602 is communicated with an inner tank 606, one end of a return pipe 608 far away from a baffle 605 is communicated with a water tank 601, an absorber plate 607 is fixedly connected to the right side of the inside of the baffle 605, the return pipe 608 is fixedly connected to the top of the left side of the baffle 605, the return pipe 608 is communicated with the inner tank 606, a connecting pipe 609 is fixedly connected to the top of the water tank 601, a threaded pipe 610 is fixedly connected to the top of the connecting pipe 609, a sealing cover 611 is installed on the top of the outer wall of the threaded pipe 610, the sealing cover 611 is in threaded connection with the threaded pipe 610, an operator can conveniently close or open the threaded pipe 610, cooling water is pumped out through the pump 602 and is delivered to the inside of the inner tank 606 and is subjected to heat absorption treatment on the absorber plate 607, then the cooling water can flow back to the inside of the water tank 601 through the return pipe 608, thereby completing the recovery of the cooling water, and the operator can rotate the sealing cover 611, the cap 611 is separated from the threaded pipe 610 so that the water tank 601 is filled with water through the threaded pipe 610 and the connection pipe 609.

The closed stamping component 7 comprises a vertical plate 701, an electric telescopic rod 702, a template 703, an air compressor 704, an output pipe 705 and a folding hose 706, wherein the vertical plate 701 is fixedly connected to the inner wall of the injection molding box 1, the electric telescopic rod 702 is fixedly connected to the left side of the vertical plate 701, a starting switch of the electric telescopic rod 702 is in signal connection with a controller 5, an operator can complete control over the electric telescopic rod 702 through the controller 5, the template 703 is fixedly connected to the output end of the electric telescopic rod 702, the air compressor 704 is fixedly connected to the top of the injection molding box 1, the starting switch of the air compressor 704 is in signal connection with the controller 5, the operator can complete control over the air compressor 704 through the controller 5, the output pipe 705 is fixedly connected to the left side of the air compressor 704, the folding hose 706 is fixedly connected to one end of the output pipe 705 away from the air compressor 704, and one end of the folding hose 706 away from the output pipe 705 is communicated with the template 703, by starting the air compressor 704, high-pressure air is conveyed to the inside of the template 703 through the output pipe 705 and the folding hose 706, so that the plastic product is separated from the template 703 and falls through the gap, and the operation is simple and convenient.

The injection molding assembly 8 comprises a raw material box 801, a feeding port 802, a guide ring 803, a resistance heating ring 804, a discharging pipe 805, a supporting plate 806, a motor 807, a supporting block 808, an outer pipe 809, a feeding auger 810 and a feeding hose 811, the raw material box 801 is fixedly connected inside the injection molding box 1, the feeding port 802 is installed at the top of the raw material box 801, the top end of the feeding port 802 penetrates through the top of the inner wall of the injection molding box 1 and extends to the upper part of the injection molding box 1, so that raw material injection is convenient for an operator to carry out, the guide ring 803 is fixedly connected to the bottom of the inner wall of the raw material box 801, the resistance heating ring 804 is fixedly connected to the inner wall of the raw material box 801, a starting switch of the resistance heating ring 804 is in signal connection with a controller 5, the operator can complete control over the resistance heating ring 804 through the controller 5, the discharging pipe is fixedly connected to the bottom of the raw material box 801, the supporting plate 806 is fixedly connected to the right side of the bottom of the inner wall of the injection molding box 1, motor 807 fixed connection is in the top of extension board 806, the starting switch and the controller 5 signal connection of motor 807, operating personnel can accomplish the control to motor 807 through controller 5, prop up piece 808 fixed connection in the inner wall bottom right side of case 1 of moulding plastics, outer tube 809 fixed connection is in the top of propping up piece 808, pay-off auger 810 is installed in the inside of outer tube 809, motor 807 drives pay-off auger 810 through the output shaft and rotates, pay-off hose 811 fixed connection is in the left end of outer tube 809, the one end that outer tube 809 was kept away from to pay-off hose 811 communicates with template 703.

When the injection molding machine is used, an operator opens the closed door plate, and respectively communicates the template 703 with the output end of the electric telescopic rod 702, one end of the folding hose 706 away from the output pipe 705 and one end of the feeding hose 811 away from the outer pipe 809, then the operator injects raw materials into the raw material tank 801 through the injection port 802, and starts the electric telescopic rod 702 through the controller 5, so that the template 703 is attached to the baffle 605, at this time, the raw materials are conveyed into the outer pipe 809 through the raw material tank 801 and the discharge pipe 805, at this time, the controller 5 starts the motor 807, the motor 807 drives the feeding auger 810 to rotate through the output shaft, so that the raw materials are conveyed into the feeding hose 811 through the feeding auger 810 and conveyed into the template 703 through the feeding hose 811, so as to perform injection molding, when performing injection molding, the operator starts the pump 602 to pump out cooling water in the water tank 601 through the water pumping pipe 603, and is carried to the inside of inner tank 606 through conveyer pipe 604 to heat-absorbing plate 607 cools down, the coolant liquid that the cooling was accomplished passes through back flow pipe 608 backward flow and puts the inside of water tank 601, thereby accomplish the cooling, after the completion of moulding plastics, and after the goods was stereotyped, template 703 resets, air compressor 704 starts this moment, air compressor 704 is with outside air suction, and compress, compressed high-pressure air passes through output tube 705 and folding hose 706 transport to the inside of template 703, thereby blow out the goods after the design from the inside of template 703, make the goods pass through the breach and drop, operating personnel this moment, alright collect.

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 described by the phrase "comprising a. -" 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 an injection molding machine is used in processing of modified plastic products, includes injection molding case (1), supporting box (2) and universal wheel (3), its characterized in that: the supporting box (2) is fixedly connected to the bottom of the injection molding box (1), the universal wheels (3) are installed at the bottom of the supporting box (2), and a cooling assembly (6), a closed stamping assembly (7) and an injection molding assembly (8) are arranged inside the injection molding box (1);

the cooling assembly (6) comprises a water tank (601), a pump (602), a water pumping pipe (603), a delivery pipe (604), a baffle (605), an inner groove (606), a heat absorbing plate (607), a return pipe (608), a connecting pipe (609), a threaded pipe (610) and a sealing cover (611), wherein the water tank (601) is fixedly connected to the left side inside the injection molding box (1), the pump (602) is fixedly connected to the left side inside the injection molding box (1), the water pumping pipe (603) is fixedly connected to the left side of the pump (602), the delivery pipe (604) is fixedly connected to the right side of the pump (602), the baffle (605) is fixedly connected to the inner wall of the injection molding box (1), the inner groove (606) is arranged inside the baffle (605), the heat absorbing plate (607) is fixedly connected to the right side inside the baffle (605), the return pipe (608) is fixedly connected to the top of the left side of the baffle (605), the connecting pipe (609) is fixedly connected to the top of the water tank (601), the threaded pipe (610) is fixedly connected to the top end of the connecting pipe (609), and the cover (611) is installed on the top of the outer wall of the threaded pipe (610).

2. The injection molding machine for processing a modified plastic article according to claim 1, wherein: the universal wheel (3) is installed in the bottom four corners department of supporting box (2), the right side fixedly connected with pillar (4) of case (1) of moulding plastics, the right-hand member fixedly connected with controller (5) of pillar (4).

3. The injection molding machine for processing a modified plastic article according to claim 1, wherein: the pump (602) is located on the right side of the water tank (601), a starting switch of the pump (602) is in signal connection with the controller (5), one end, far away from the pump (602), of the water pumping pipe (603) is communicated with the bottom of the right side of the water tank (601), one end, far away from the pump (602), of the delivery pipe (604) is communicated with the inner tank (606), one end, far away from the baffle (605), of the return pipe (608) is communicated with the water tank (601), the return pipe (608) is communicated with the inner tank (606), and the sealing cover (611) is in threaded connection with the threaded pipe (610).

4. The injection molding machine for processing a modified plastic article according to claim 1, wherein: seal punching press subassembly (7) and include riser (701), electric telescopic handle (702), template (703), air compressor machine (704), output tube (705) and folding hose (706), riser (701) fixed connection is in the inner wall of case (1) of moulding plastics, electric telescopic handle (702) fixed connection is in the left side of riser (701), template (703) fixed connection is in the output of electric telescopic handle (702), air compressor machine (704) fixed connection is in the top of case (1) of moulding plastics, output tube (705) fixed connection is in the left side of air compressor machine (704), folding hose (706) fixed connection is in the one end that air compressor machine (704) was kept away from in output tube (705).

5. The injection molding machine for processing a modified plastic article according to claim 4, wherein: the starting switch of the electric telescopic rod (702) is in signal connection with the controller (5), the starting switch of the air compressor (704) is in signal connection with the controller (5), and one end, far away from the output pipe (705), of the folding hose (706) is communicated with the template (703).

6. The injection molding machine for processing a modified plastic article according to claim 1, wherein: the injection molding assembly (8) comprises a raw material box (801), a feeding port (802), a flow guide ring (803), a resistance type heating ring (804), a discharging pipe (805), a support plate (806), a motor (807), a support block (808), an outer pipe (809), a feeding packing auger (810) and a feeding hose (811), wherein the raw material box (801) is fixedly connected to the inside of the injection molding box (1), the feeding port (802) is installed at the top of the raw material box (801), the flow guide ring (803) is fixedly connected to the bottom of the inner wall of the raw material box (801), the resistance type heating ring (804) is fixedly connected to the inner wall of the raw material box (801), the discharging pipe (805) is fixedly connected to the bottom of the raw material box (801), the support plate (806) is fixedly connected to the right side of the bottom of the inner wall of the injection molding box (1), the motor (807) is fixedly connected to the top of the support plate (806), the support block (808) is fixedly connected to the right side of the bottom of the inner wall of the injection molding box (1), the outer pipe (809) is fixedly connected to the top of the support block (808), the feeding packing auger (810) is installed inside the outer pipe (809), and the feeding hose (811) is fixedly connected to the left end of the outer pipe (809).

7. The injection molding machine for processing modified plastic products of claim 6, wherein: the top of sprue (802) runs through the inner wall top of moulding plastics case (1) to extend to the top of moulding plastics case (1), the starting switch and controller (5) signal connection of resistance-type heating circle (804), the starting switch and controller (5) signal connection of motor (807), motor (807) drive pay-off auger (810) through the output shaft and rotate, the one end and template (703) intercommunication that outer tube (809) were kept away from in pay-off hose (811).