CN115230107A - A monitoring plastic shell injection processing equipment for easy demoulding - Google Patents

Abstract

The invention discloses a monitoring plastic shell injection molding processing equipment for easy demoulding, comprising a worktable body, a raw material storage mechanism and a mold body, the worktable body is composed of a first support table and a second support table, the first support table The upper ends of the support table and the second support table are provided with a fixing frame, the raw material storage mechanism is installed on one side of the upper end of the first support table, and the mold body is composed of an upper mold body and a lower mold body. The monitoring plastic shell injection molding processing equipment for easy demoulding is provided with a top plate, a hydraulic cylinder, a heat absorption plate, a suction fan and an exhaust fan. To achieve demoulding, through the combination of heat absorption plate, suction fan and exhaust fan, it is convenient to dissipate heat and cool the injection mold, so as to replace the water cooling method to cool the mold, effectively avoid the waste of water resources, so as to meet the requirements of modernization, high efficiency, energy saving, Low cost production needs.

Description

A monitoring plastic shell injection processing equipment for easy demoulding

technical field

The invention relates to the related technical field of injection molding processing equipment, in particular to a monitoring plastic casing injection molding processing equipment which is convenient for demoulding.

Background technique

The monitoring system is one of the most widely used systems in the security system. Monitoring plays a real-time monitoring video in people's lives, and records can be called up at any time to provide convenience for people's lives. In factories, it is convenient for managers to grasp the overall situation and understand production and work conditions, so the use of monitoring is becoming more and more. In order to improve the service life of the monitoring, people generally protect the monitoring camera by installing the casing, and the production of the casing mainly uses mold injection.

The demolding device used in the existing mold injection processing equipment has a single function and cannot push the shell out smoothly, resulting in adhesion between the shell and the mold base, requiring manual demoulding and blanking, which increases the labor intensity of workers and reduces demolding. In addition, after the injection molding is completed, the mold is generally cooled by water cooling, but this cooling method is very wasteful of water resources and cannot meet the modern production needs of high efficiency, energy saving, and low cost. At the same time, the plastic raw materials are transported When the injection molding machine is used, it cannot be transported quantitatively, and it is easy to cause too much or too little raw materials, so that the qualified rate of the injection molded products is low, and the raw materials are wasted. In view of the above problems, the existing equipment needs to be improved.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a monitoring plastic shell injection molding processing equipment that is easy to demould, so as to solve the problem that the demolding device used in the existing mold injection molding processing equipment proposed in the above-mentioned background technology has a single function and cannot push the shell out smoothly, It leads to the adhesion between the shell and the mold base, which requires manual demoulding and blanking, which increases the labor intensity of workers and reduces the demolding efficiency. In addition, after the injection molding is completed, the mold is generally cooled by water cooling, but this cooling method The waste of water resources is very serious, and it cannot meet the needs of modern, efficient, energy-saving, and low-cost production. At the same time, when transporting plastic raw materials, it cannot be transported quantitatively, which is likely to cause too much or too little raw materials, resulting in a low qualification rate of injection molded products. , the problem of wasting raw materials.

In order to achieve the above purpose, the present invention provides the following technical solutions: a monitoring plastic shell injection molding processing equipment for easy demoulding, including a workbench body, a raw material storage mechanism and a mold body,

The worktable body is composed of a first support table and a second support table, and an electric slide rail is installed in the middle of the upper end of the first support table, and a receiving box is installed on the upper end of the second support table, the first support table and the second support table. A fixing frame is arranged on the upper end of the second support table, and a first electric telescopic rod is installed at the lower end of one side of the fixing frame, and a reclaiming mechanism is installed at the lower end of the other side of the fixing frame;

The raw material storage mechanism is installed on the upper end side of the first support table, which is convenient for feeding;

The mold body is composed of an upper mold body and a lower mold body. A fixed pipe is installed on the upper end of the upper mold body, and a liquid flow meter and a feeding pump are installed on the fixed pipe. At the same time, the fixed pipe is connected with a raw material storage mechanism through a hose. connect.

Preferably, the lower end on one side of the first supporting table and the upper end on one side of the second supporting table are connected by a connecting block by engaging with each other.

Preferably, the raw material storage mechanism includes a storage tank body and a tank cover, a tank cover is installed on the upper end of the storage tank body, and a feed pipe and a discharge pipe are installed on the storage tank body, and the discharge pipe is connected with a hose. One end is connected, a stirring rod is installed inside the storage tank, and the upper end of the stirring rod is connected to the first gear through the tank cover through the connecting piece, and the first gear is geared and connected to the second gear, and the second gear is installed in the drive. On the output end of the motor, and the drive motor is installed on the tank cover, and an electric heating plate is installed at the bottom end of the inner bottom of the storage tank body.

Preferably, the stirring rod is composed of a stirring rotating shaft, a stirring plate and a mounting ring, and the stirring rotating shaft is sleeved with mounting rings at intervals, and the mounting ring is fixedly connected with the stirring rotating shaft through fixing screws. A stirring plate is installed symmetrically.

Preferably, the upper mold body is connected to the output end of the first electric telescopic rod, and the upper mold body includes an upper mold shell, a cover plate is installed in the middle of the upper mold shell, and the upper end of the cover plate is fixed to the upper end of the cover plate through a feeding pipe pipe connection, and at the same time a number of clamping blocks are installed at the lower end of the upper mold shell.

Preferably, the bottom of the lower end of the lower mold body is connected to the electric slide rail, and the lower mold body includes a lower mold shell, a support plate is installed inside the lower mold shell, and two top plates are snap-connected on the support plate. The lower end of each of the top plates is connected to the inner bottom end of the lower mold shell through a hydraulic cylinder. The upper end of the lower mold shell is provided with a plurality of clamping grooves, and the position of each of the clamping grooves corresponds to the position of each of the clamping blocks. At the same time, the card slot is matched with the card block, suction fans are installed on both sides of the front of the lower mold body, and suction fans are installed on both sides of the back of the lower mold body, and the suction fans and the suction fans are set correspondingly.

Preferably, a mold limiting plate is installed at the upper end of the support plate, and a heat absorbing plate is symmetrically arranged on the outer side of the mold limiting plate, and the size of the mold limiting plate matches that of the cover plate.

Preferably, the reclaiming mechanism includes a fixed clamping plate and a movable clamping plate, a second electric telescopic rod is movably connected to the lower end of the first horizontal movement component, and a mounting seat is installed at the output end of the second electric telescopic rod, At the same time, fixed clamping plates are installed on both sides of the lower end of the mounting seat, a second horizontal moving component is installed inside the mounting seat, and movable clamping plates are movably connected on both sides of the second horizontal moving component.

Preferably, rubber pads are provided on opposite sides of the fixed clamping plate and the movable clamping plate.

Compared with the prior art, the beneficial effects of the present invention are: the monitoring plastic shell injection molding processing equipment for easy demoulding,

(1) A top plate, a hydraulic cylinder, a heat-absorbing plate, a suction fan and an exhaust fan are provided, and the top plate is pushed up by the hydraulic cylinder, so that the formed workpiece can be pushed out from the mold limit plate, so as to realize demoulding, through the heat-absorbing plate, The combination of the suction fan and the exhaust fan is convenient for cooling the mold after injection, so as to replace the water cooling method to cool the mold, effectively avoid the waste of water resources, and meet the modern production requirements of high efficiency, energy saving and low cost;

(2) A raw material storage mechanism, a connecting hose, a fixed pipe, a liquid flow meter and a feeding pump are provided, and the raw material storage mechanism, connecting hose, fixed pipe and feeding pump are used together to facilitate the transportation and injection of raw materials. Set up a liquid flow meter, so that under the action of it, the amount of raw material conveying is detected, and the conveying is stopped when the set amount is reached, so that the device can be quantitatively conveyed, which can not only improve the yield of injection molding equipment, but also solve the problem of raw material waste. , to improve the practicability of the device;

(3) The combination of the stirring rod, the connecting piece, the first gear, the driving motor and the second gear facilitates the stirring of the raw materials stored in the storage tank to prevent the storage for a long time and the raw materials from solidifying. There is an electric heating plate to keep the raw materials in a melted state and evenly flow into the connecting hose for injection molding. At the same time, the stirring rod and the connecting piece can be disassembled, which is convenient for the later replacement of the internal equipment of the storage tank, overhaul and cleaning, and improves the practicality of the device. sex;

(4) A reclaiming mechanism and a receiving box are provided. The reclaiming mechanism facilitates clamping, conveying and unloading on both sides of the upper end of the cooled and ejected workpiece, which effectively reduces the labor intensity of workers and improves the intelligence of the device. At the same time, through the receiving box, it is convenient to store the injection-molded workpiece and transport it to the next processing place for processing.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the present invention;

Fig. 2 is the front view structure schematic diagram of the present invention;

Fig. 3 is a schematic view of the front sectional structure of the raw material storage mechanism of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the mold body of the present invention;

FIG. 5 is a schematic view of the side cross-sectional structure of the mold body of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 1 of the present invention.

In the figure: 1. Workbench body, 101, first support table, 102, second support table, 103, connecting block, 2, raw material storage mechanism, 201, storage tank, 202, tank cover, 203, feed pipe , 204, stirring shaft, 205, stirring plate, 206, mounting ring, 207, connecting piece, 208, first gear, 209, drive motor, 210, second gear, 211, electric heating plate, 212, discharge pipe, 3. Fixing frame, 4. The first electric telescopic rod, 5. Upper mold body, 501, Upper mold shell, 502, Cover plate, 503, Material conveying pipe, 504, Clamping block, 6. Electric slide rail, 7. Lower Mold body, 701, lower mold shell, 702, support plate, 703, top plate, 704, hydraulic cylinder, 705, mold limit plate, 706, heat absorption plate, 707, card slot, 708, suction fan, 709, exhaust fan , 8, connecting hose, 9, fixed pipe, 10, liquid flow meter, 11, feeding pump, 12, reclaiming mechanism, 1201, first horizontal moving component, 1202, second electric telescopic rod, 1203, mounting seat , 1204, the second horizontal moving component, 1205, the fixed clamping plate, 1206, the mobile clamping plate, 1207, the rubber pad, 13, the receiving box.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-6, the present invention provides a technical solution: a monitoring plastic shell injection processing equipment that is easy to demould. According to FIG. 1, FIG. 2 and FIG. It is composed of the second support table 102, the lower end of the first support table 101 is connected with the upper end of the second support table 102 by the connecting block 103, and the electric slide rail 6 is installed in the middle of the upper end of the first support table 101. A receiving box 13 is installed on the upper end of the second supporting table 102. The receiving box 13 is convenient for storing the injection-molded workpiece and facilitating transportation to the next processing place for processing. The upper ends of the first supporting table 101 and the second supporting table 102 are provided with A fixing frame 3 is installed, and a first electric telescopic rod 4 is installed at the lower end of one side of the fixing frame 3 , and a reclaiming mechanism 12 is installed at the lower end of the other side of the fixing frame 3 .

Specifically, the reclaiming mechanism 12 includes a fixed clamping plate 1205 and a movable clamping plate 1206 , a second electric telescopic rod 1202 is movably connected to the lower end of the first horizontal moving assembly 1201 , and the output end of the second electric telescopic rod 1202 is installed with a mounting At the same time, a fixed clamping plate 1205 is installed on both sides of the lower end of the mounting seat 1203, a second horizontal moving assembly 1204 is installed inside the mounting seat 1203, and a moving clamping plate 1206 is movably connected on both sides of the second horizontal moving assembly 1204. The first horizontal moving assembly 1201 and the second horizontal moving assembly 1204 have the same structure, and both consist of a moving motor, a lead screw and a moving seat. The lead screw in the second horizontal moving assembly 1204 is provided with two opposite threads. A horizontal moving component 1201 is convenient to drive the second electric telescopic rod 1202 and the mounting seat 1203 to move to the side of the mold body, so that the mounting seat 1203 is located above the lower mold body 7, and then the second electric telescopic rod 1202 pushes the mounting seat 1203 down , so that the fixed clamping plate 1205 and the movable clamping plate 1206 are located on both sides of the upper end of the workpiece, and then driven by the second horizontal moving component 1204, the movable clamping plate 1206 is moved to the workpiece, and the fixed clamping plate 1205 is opposite to the workpiece. The upper end is clamped, and then the second electric telescopic rod 1202 pulls the mounting seat 1203 to rise, and then the second electric telescopic rod 1202 and the mounting seat 1203 are driven to move to the other side by the first horizontal moving component 1201, so that the workpiece is located in the receiving material. Above the box 13, and then push the mounting seat 1203 down through the second electric telescopic rod 1202, so that the workpiece is located inside the receiving box 13, and then through the second horizontal moving assembly 1204, so that the moving clamping plate 1206 moves in the opposite direction, away from the upper end of the workpiece, The upper end of the workpiece is loosened, and finally the reclaiming mechanism 12 is restored to its original state.

Further description, the opposite sides of the fixed clamping plate 1205 and the movable clamping plate 1206 are provided with rubber pads 1207 to increase the frictional force between the fixed clamping plate 1205 and the movable clamping plate 1206 and the workpiece clamping, so that when clamping and conveying , it is not easy to affect the workpiece.

As shown in FIG. 1 , FIG. 2 and FIG. 3 , the raw material storage mechanism 2 is installed on one side of the upper end of the first support table 101 to facilitate feeding.

Specifically, the raw material storage mechanism 2 includes a storage tank body 201 and a tank cover 202 . A tank cover 202 is installed on the upper end of the storage tank body 201 to facilitate cleaning of the interior of the storage tank body 201 , and a feed pipe 203 is installed on the storage tank body 201 and the discharge pipe 212, and at the same time the discharge pipe 212 is connected with one end of the connecting hose 8, a stirring rod is installed inside the storage tank 201, and the upper end of the stirring rod is connected to the first gear 208 through the tank cover 202 through the connecting piece 207. A gear 208 is engaged with the second gear 210, the second gear 210 is installed on the output end of the drive motor 209, and the drive motor 209 is installed on the tank cover 202, and the second gear 210 is driven to rotate by the drive motor 209, so that the The first gear 208 on the upper end of the connecting piece 207 rotates, thereby driving the stirring rod to rotate, which is convenient for stirring the raw materials inside the storage tank 201 to prevent it from solidifying. The electric heating plate 211 is convenient for heating the raw material inside the storage tank 201 so that it is always in a liquid state.

Further description, the stirring rod is composed of a stirring shaft 204, a stirring plate 205 and a mounting ring 206, and the stirring shaft 204 is sleeved with mounting rings 206 at intervals, while the mounting rings 206 are fixedly connected with the stirring shaft 204 through fixing screws. The stirring plates 205 are installed symmetrically on both sides of the ring 206, and the stirring shaft 204 and the mounting ring 206 are easily disassembled and assembled by fixing screws, so as to facilitate the cleaning of the stirring plates 205 in the later stage, improve the overall cleanliness of the stirring rod, and avoid the next use. contamination of raw materials.

As shown in Figure 1, Figure 2, Figure 4 and Figure 5, the mold body is composed of an upper mold body 5 and a lower mold body 7, the upper end of the upper mold body 5 is installed with a fixed pipe 9, and the fixed pipe 9 is installed with a liquid flow meter 10 and the feeding pump 11, through the liquid flow meter 10, it is convenient to detect the raw material delivery amount, and send the detection result to the control panel. When the feeding amount reaches the specified amount, the correspondingly set feeding pump 11 is closed, so as to The automatic quantitative conveying improves the intelligence of the device, and the fixed pipe 9 is connected with the raw material storage mechanism 2 through the connecting hose 8 .

Specifically, the upper mold body 5 is connected to the output end of the first electric telescopic rod 4, and the first electric telescopic rod 4 facilitates driving the upper mold shell 501 to move up and down, so that during injection molding, the upper mold body 5 and the lower mold body are separated. 7 is combined into a whole to improve the tightness of injection molding. After injection molding is completed, the upper mold body 5 and the lower mold body 7 are separated to facilitate the demoulding of the workpiece. A cover plate 502 is installed in the middle, and the upper end of the cover plate 502 is connected with the fixed pipe 9 through the feeding pipe 503. At the same time, a number of clamping blocks 504 are installed at the lower end of the upper mold shell 501. Through the clamping blocks 504, the upper mold body 5 and the lower mold are improved. The tightness of the connection between the bodies 7 .

Specifically, the lower end bottom of the lower mold body 7 is connected to the electric slide rail 6, and the electric slide rail 6 is used to drive the lower mold body 7 to move as a whole, which is convenient for demolding, conveying and blanking in the later stage, and the lower mold body 7 includes the lower mold shell. 701, a support plate 702 is installed inside the lower mold shell 701, and two top plates 703 are snap-connected to the support plate 702. At the same time, the lower ends of the two top plates 703 are connected with the inner bottom end of the lower mold shell 701 through the hydraulic cylinder 704. 704 pushes the top plate 703 up, so as to push the formed workpiece out of the mold limiting plate 705, so as to realize demoulding. The upper end of the lower mold shell 701 is provided with a number of card slots 707, and the position of each card slot 707 is the same as that of each card slot 707. The position of the block 504 is corresponding, and the card slot 707 is matched with the card block 504. The suction fan 708 is installed on both sides of the front of the lower mold body 7, and the suction fan 709 is installed on both sides of the back of the lower mold body 7. At the same time, the suction fan 708 Corresponding to the exhaust fan 709, the external air is transported to the inside of the lower mold shell 701 through the suction fan 708, and then the heat inside the lower mold shell 701 is exhausted through the exhaust fan 709, so that it is circulated and cooled.

Further description, the upper end of the support plate 702 is installed with a mold limit plate 705, and the outer side of the mold limit plate 705 is symmetrically provided with a heat absorption plate 706, through the heat absorption plate 706, it is convenient to absorb the heat during injection molding of the workpiece, and effectively improve the cooling of the workpiece At the same time, the size of the mold limit plate 705 matches the size of the cover plate 502, so that the raw materials are not easily overflowed during injection molding, and the waste of raw materials is avoided.

When using, first make the upper mold body 5 and the lower mold body 7 form a whole, and then start the feeding pump 11, and the raw material stored in the raw material storage mechanism 2 enters the mold limit through the connecting hose 8, the fixed pipe 9 and the feeding pipe 503. Injection molding is carried out in the position plate 705, the raw material conveying amount is detected by the liquid flow meter 10, and the detection result is sent to the control panel. When the feeding amount reaches the specified amount, the correspondingly set feeding pump 11 is turned off, and then the suction fan is started. 708 and the exhaust fan 709, so that the suction fan 708, the exhaust fan 709 and the heat absorbing plate 706 are used together, so that it can cool the inside of the mold body by circulating cooling. After the workpiece is cooled and solidified, the upper mold body is made 5 is separated from the lower mold body 7, and then the lower mold body 7 is driven by the electric slide rail 6 to move to the side of the reclaiming mechanism 12, and the top plate 703 is pushed up by the hydraulic cylinder 704, and the formed workpiece is removed from the mold limit plate 705. Push out to achieve demoulding. Finally, the workpiece is reclaimed, transported and unloaded through the reclaiming mechanism 12, and collected in the receiving box 13, which is convenient for transportation to the next processing place. The content not described in detail in this manual belongs to the profession in this field. State of the art known to the skilled person.

The terms "center", "portrait", "horizontal", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only a simplified description for the convenience of describing the present invention, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as limiting the protection content of the present invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. The utility model provides a control plastic casing injection-moulding processing equipment convenient to drawing of patterns, includes workstation body (1), raw materials storage mechanism (2) and mould body, its characterized in that:

the workbench body (1) consists of a first supporting table top (101) and a second supporting table top (102), an electric sliding rail (6) is mounted in the middle of the upper end of the first supporting table top (101), a material collecting box (13) is mounted at the upper end of the second supporting table top (102), a fixing frame (3) is arranged at the upper ends of the first supporting table top (101) and the second supporting table top (102), a first electric telescopic rod (4) is mounted at the lower end of one side of the fixing frame (3), and a material taking mechanism (12) is mounted at the lower end of the other side of the fixing frame (3);

the raw material storage mechanism (2) is arranged on one side of the upper end of the first supporting table top (101) and is convenient to feed;

the mould body comprises last mould body (5) and bed die body (7), go up mould body (5) upper end and install fixed pipe (9), and install fluidflowmeter (10) and feeding pump (11) on fixed pipe (9), fixed pipe (9) are connected with raw materials storage mechanism (2) through coupling hose (8) simultaneously.

2. The monitored plastic enclosure injection molding apparatus to facilitate demolding of claim 1, wherein: the lower end of one side of the first supporting table top (101) is connected with the upper end of one side of the second supporting table top (102) in a clamping mode through a connecting block (103).

3. The monitored plastic enclosure injection molding apparatus facilitating demolding as recited in claim 1, wherein: raw materials stores mechanism (2) including the holding tank body (201) and cover (202), cover (202) are installed to the holding tank body (201) upper end, and install inlet pipe (203) and discharging pipe (212) on the holding tank body (201), and discharging pipe (212) are connected with coupling hose (8) one end simultaneously, the holding tank body (201) internally mounted has the puddler, and the puddler upper end runs through cover (202) through connecting piece (207) and is connected with first gear (208), and first gear (208) are connected with second gear (210) meshing simultaneously, second gear (210) are installed on the output of driving motor (209), and driving motor (209) install on cover (202), electric heating plate (211) are installed to the inside bottom of the holding tank body (201).

4. The monitored plastic enclosure injection molding apparatus to facilitate demolding of claim 3, wherein: the puddler comprises stirring pivot (204), stirring board (205) and collar (206), and has cup jointed collar (206) every one section distance on stirring pivot (204), and collar (206) pass through set screw and stirring pivot (204) fixed connection simultaneously, collar (206) bilateral symmetry installs stirring board (205).

5. The monitored plastic enclosure injection molding apparatus to facilitate demolding of claim 1, wherein: go up mould body (5) and be connected with the output of first electric telescopic handle (4), and go up mould body (5) and include mould shell (501), go up mould shell (501) inside middle apron (502) of installing, and apron (502) upper end is connected with fixed pipe (9) through conveying pipeline (503), goes up mould shell (501) lower extreme simultaneously and installs a plurality of fixture block (504).

6. The monitored plastic enclosure injection molding apparatus to facilitate demolding of claim 1, wherein: lower mould body (7) lower extreme bottom is connected with electronic slide rail (6), and lower mould body (7) include bed die shell (701), bed die shell (701) internally mounted has backup pad (702), and the block is connected with two roof (703) on backup pad (702), two simultaneously roof (703) lower extreme passes through pneumatic cylinder (704) and is connected with the inside bottom of bed die shell (701), a plurality of draw-in groove (707) have been seted up to bed die shell (701) upper end, and every the position of draw-in groove (707) is corresponding with every the position of fixture block (504), and simultaneously draw-in groove (707) and fixture block (504) phase-match use, suction fan (708) are installed to lower mould body (7) front both sides, and air exhauster (709) are installed to lower mould body (7) back both sides, and suction fan (708) and air exhauster (709) are corresponding to be set up simultaneously.

7. The monitored plastic enclosure injection molding apparatus to facilitate demolding of claim 6, wherein: a die limiting plate (705) is installed at the upper end of the supporting plate (702), heat absorbing plates (706) are symmetrically arranged on the outer side of the die limiting plate (705), and meanwhile the size of the die limiting plate (705) is matched with that of the cover plate (502).

8. The monitored plastic enclosure injection molding apparatus to facilitate demolding of claim 1, wherein: the material taking mechanism (12) comprises a fixed clamping plate (1205) and a movable clamping plate (1206), the lower end of the first horizontal moving assembly (1201) is movably connected with a second electric telescopic rod (1202), an installation seat (1203) is installed at the output end of the second electric telescopic rod (1202), the fixed clamping plate (1205) is installed on two sides of the lower end of the installation seat (1203), a second horizontal moving assembly (1204) is installed inside the installation seat (1203), and the movable clamping plate (1206) is movably connected with two sides of the second horizontal moving assembly (1204).

9. The monitored plastic enclosure injection molding apparatus to facilitate demolding of claim 8, wherein: and rubber pads (1207) are arranged on the opposite sides of the fixed clamping plate (1205) and the movable clamping plate (1206).

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