CN219171582U - Plastic product integration discharging device of injection molding machine - Google Patents

Abstract

The utility model relates to the technical field of injection molding machines and discloses an integrated discharging device for plastic products of an injection molding machine, which comprises a transfer mechanism and a discharging mechanism, wherein the transfer mechanism comprises a rectangular frame capable of lifting, translating and overturning, and a plurality of suckers arranged in a rectangular array are fixed on the rectangular frame; the discharging mechanism comprises a conveying support, two rows of rollers are arranged on the conveying support, a material plate is arranged on the two rows of rollers, and a plurality of sleeve molds arranged in a rectangular array are formed on the material plate; the conveying support is provided with a material plate positioning mechanism and a material plate blocking mechanism. The rectangular frame drives the sucker to turn over, lift, move back and forth and move left and right, so that plastic products can be sucked from the fixed die and accurately placed on the material plates, a plurality of material plates can be placed, and later boxing can be completed at one time; through setting up the cover mould on the material board, can fix a position the plastic products of placing on the material board, and can not empty at output in-process plastic products, effectively solve the problem of vanning inefficiency among the prior art.

Description

Plastic product integration discharging device of injection molding machine

Technical field:

the utility model relates to the technical field of injection molding machines, in particular to an integrated discharging device for plastic products of an injection molding machine.

The background technology is as follows:

injection molding machines are also known as injection molding machines or injection molding machines. The plastic products after molding are required to be packaged and sent to downstream clients. The discharging mechanism of the existing injection molding machine comprises a rectangular frame capable of overturning, lifting and moving back and forth and a discharging conveyor belt, wherein a plurality of suckers are fixed on the rectangular frame, and the discharging mode is as follows: the sucking disc sucks the plastic product ejected by the ejector pin, then the rectangular frame places the plastic product on the sucking disc on the discharging conveyor belt through upward movement, forward movement, overturning and downward movement, and a worker packs the plastic product after the plastic product moves to a specific position along with the conveyor belt. Because the spacing between the plastic products placed on the conveyor belt is larger, in the later boxing operation, workers can only take 2-4 plastic products from the conveyor belt at a time and place the plastic products into the packaging boxes, and the boxing efficiency is lower; meanwhile, plastic products are easy to topple in the conveying process of the conveying belt, the boxing difficulty is further improved, and the boxing efficiency is further reduced.

The utility model comprises the following steps:

the utility model aims to provide an integrated discharging device for plastic products of an injection molding machine, which is characterized in that a rectangular frame drives a sucker to turn over, lift, move back and forth and move left and right, so that the plastic products can be sucked from a fixed die and accurately placed on a material plate, a plurality of material plates can be placed, and the later boxing can be completed at one time, thereby effectively solving the problem of low boxing efficiency in the prior art; through setting up the cover mould on the material board, can fix a position the plastic products of placing on the material board, and can not empty at output in-process plastic products, problem is emptyd easily to current injection molding machine ejection of compact in-process.

The technical aim of the utility model is realized by the following technical scheme:

an integrated discharging device for plastic products of an injection molding machine comprises a transferring mechanism and a discharging mechanism which are arranged on a frame of the injection molding machine, wherein the transferring mechanism is arranged above the middle of a movable die and a fixed die, the discharging mechanism is arranged at the front side of the movable die and the fixed die,

the transfer mechanism comprises a rectangular frame capable of lifting, translating and overturning, a plurality of suckers arranged in a rectangular array are fixed on the rectangular frame, the sucker array mode on the rectangular frame is 3 x 4, each sucker is connected with a bronchus, the plurality of bronchus are connected with a main air pipe, the main air pipe is connected with a vacuum pump, and the main air pipe is connected with an electromagnetic valve;

the discharging mechanism comprises a conveying bracket, a plurality of supporting shafts which are linearly and uniformly distributed in the left-right direction are fixed on the conveying bracket, two rollers which are arranged in the front-back direction are rotationally connected on the supporting shafts, and the outer walls of a row of rollers on the same side are pressed against the same conveying belt; the material plates are arranged on the two rows of rollers, a plurality of sleeve molds arranged in a rectangular array are formed on the material plates, and the array mode of the sleeve molds is 6*8;

the conveying support is provided with a material plate positioning mechanism and a material plate blocking mechanism.

According to the technical scheme, the suction cup sucks the plastic product on the movable die, then the rectangular frame drives the suction cup to move the plastic product to the right to separate from the fixed die, and then the rectangular frame drives the suction cup to move upwards, and the suction cup moves the plastic product above the fixed die and the movable die; the rectangular frame is turned over anticlockwise for 90 degrees to enable the plastic product to face downwards, then the rectangular frame drives the sucker to move forwards, leftwards (or rightwards), downwards and insert the plastic product into 12 sleeve molds on a corresponding material plate, the electromagnetic valve can cut off a negative pressure source of the vacuum pump, and the plastic product is separated from the sucker;

then the sucker repeatedly sucks and transfers the plastic products four times, so that all the cover molds on one material plate can be fully filled, and then after the material plate slides to a specific position along with the roller, workers take the whole material plate and the plastic products above the whole material plate and put the whole material plate and the plastic products into a packing box.

The utility model is further arranged to: two lugs are fixed in the middle of the rectangular frame, a rotating shaft is fixed between the two lugs, a worm wheel is fixed on the rotating shaft, a worm is meshed with the worm wheel, the worm is rotationally connected to the lower end of the lifting support, one end of the worm is connected with a first servo motor for driving the worm to rotate, the first servo motor is fixed to the lower end of the lifting support, and the rotating shaft penetrates through the extending end of the lug and is rotationally connected to the lower end of the lifting support;

the lifting support is inserted and sleeved in a guide sleeve which is vertically arranged, a first screw rod which is vertically arranged is connected in the guide sleeve in a rotating way, the upper end of the lifting support is connected with the middle part of the first screw rod in a threaded way, the upper end of the first screw rod is connected with a second servo motor which drives the first screw rod to rotate, and the second servo motor is fixed at the top of the guide sleeve;

the guide sleeve is fixed on the connecting frame, the connecting frame is fixed on a sliding block of a linear module arranged in the left-right direction, and the linear module is connected with a third servo motor for driving the sliding block to move left or right;

the linear module is fixedly provided with two symmetrically arranged guide blocks, the guide blocks are inserted and sleeved on two sliding rails extending in the front-rear direction, the sliding rails are fixed on a supporting plate frame, and the supporting plate frame is fixed at the upper end of the injection molding machine frame; a second screw rod which is arranged in parallel with the two sliding rails is arranged between the two sliding rails, the middle part of the second screw rod is in threaded connection with a driving block, and the driving block is fixedly connected with the linear module; one end of the second screw rod is connected with a fourth servo motor for driving the second screw rod to rotate, and the fourth servo motor is fixedly connected with the support plate frame.

Through the technical scheme, the first servo motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the rotating shaft to rotate, the rotating shaft drives the rectangular frame to rotate around the rotating shaft through the support lugs, so that clockwise overturning or anticlockwise overturning of the rectangular frame and the sucker is realized, the overturning angle is 90 degrees, and the accurate control can be performed through the first servo motor;

the second servo motor drives the first screw rod to rotate, the first screw rod drives the lifting support to move up or down in the guide sleeve, the lifting support drives the supporting lugs to move up or down through the rotating shaft, the supporting lugs drive the sucking disc to move up or down through the rectangular frame, and the second servo motor can accurately control the up-moving and down-moving amplitude of the lifting support;

the third servo motor rotates to drive the sliding block of the linear module to move left or right, the sliding block drives the connecting frame to move, the connecting frame drives the rectangular frame to drive the suction disc to move left or right through the guide conduit, the first screw rod, the lifting frame, the rotating shaft and the like, and the third servo motor can precisely control the position of the suction disc to move left or right;

the fourth servo motor drives the second screw rod to rotate, the second screw rod drives the driving block to move forwards or backwards, the driving block drives the linear module to move forwards or backwards, the linear module drives the rectangular frame to drive the sucker to move forwards or backwards through the sliding block, the connecting frame, the guide catheter, the first screw rod, the lifting frame, the rotating shaft and the like, and the fourth servo motor can accurately control the position of the sucker to move forwards or backwards;

the overturning, lifting, left-right movement and front-back movement of the sucker can be realized through the mutual matching of the first servo motor, the second servo motor, the third servo motor and the fourth servo motor, so that the accurate transfer of plastic products is realized.

The utility model is further arranged to: the middle part of the lifting bracket is provided with a rectangular long groove, the lower end of the first screw is rotationally connected to a rectangular block through a bearing, and the rectangular block is inserted into the rectangular long groove; both ends of the rectangular block are fixed on the inner wall of the lower end of the guide sleeve.

Through the technical scheme, the stability of the first screw rod can be improved, and the lifting support can be lifted and guided by the cooperation of the rectangular block and the rectangular long groove.

The utility model is further arranged to: two limit grooves which are arranged left and right are formed on the lower bottom surface of the material plate;

the material plate positioning mechanism comprises a proximity sensor, a fifth motor and a corner cylinder which are fixed on the conveying support, wherein the proximity sensor is opposite to the material plate, and the fifth motor and the corner cylinder are positioned below the material plate; the motor shaft of the fifth motor is fixed with one end of the blocking block, and the other end of the blocking block can extend into the left limit groove; a pressing block is fixed on a piston rod of the corner cylinder and can extend into the limiting groove on the right side.

Through the technical scheme, the conveying belt drives the idler wheels to rotate, the idler wheels drive the material plates to be conveyed leftwards, when the proximity sensor detects one material plate, the fifth motor drives the blocking block to rotate by a certain angle to enable the blocking block to be inserted into the limiting groove on the left side of the material plate, the blocking block is pressed against the right side wall of the limiting groove on the left side, the corner cylinder drives the pressing block to rotate by 90 degrees and move leftwards, the pressing block is pressed against the left side wall of the limiting groove on the right side after being inserted into the limiting groove on the right side of the material plate, the blocking block and the pressing block are used for positioning the material blocks, and the plastic products are accurately placed on the material plate by the transfer mechanism conveniently.

The utility model is further arranged to: the material plate is rectangular plate-shaped, and openings are formed in four corners of the material plate;

the material plate blocking mechanism comprises a telescopic rod which is inserted on the conveying support, and the telescopic rod can be inserted into the notch; the telescopic rod passes through the outer extension end of the conveying support and is fixed with a spring support bar, a tension spring is fixed between the spring support bar and the conveying support, the end part of the telescopic rod is pressed against the end part of a piston rod of the air cylinder, and the air cylinder is fixed on the conveying support.

Through the technical scheme, when the plastic product is being arranged on the front material plate, other material plates on the right side can be blocked by the material plate blocking mechanism; after the current material plate is full, the fifth motor drives the blocking block to reset, and the material plate continuously moves leftwards along with the roller; then the piston rod of cylinder stretches and outwards pushes up the spring support bar, and the spring support bar drives the telescopic link and outwards removes, and the telescopic link breaks away from the opening of corresponding material board, and this material board moves left along with the gyro wheel, then the piston rod shrink of cylinder resets, and the inner of telescopic link is pressed down on the lateral wall of material board under the extension spring effect, and after this material board continued to move left and break away from the telescopic link, the telescopic link inserts in the opening of next material board voluntarily to block next material board. And the material plate which is just separated from the telescopic rod can be positioned by the material plate positioning mechanism.

The two material plate blocking mechanisms are arranged in a front-back symmetrical mode.

The utility model has the outstanding effects that:

the rectangular frame drives the sucker to turn over, lift, move back and forth and move left and right, so that plastic products can be sucked from the fixed die and accurately placed on the material plates, a plurality of material plates can be placed, and the later boxing can be completed at one time, thereby effectively solving the problem of low boxing efficiency in the prior art;

through setting up the cover mould on the material board, can fix a position the plastic products of placing on the material board, and can not empty at output in-process plastic products, problem is emptyd easily to current injection molding machine ejection of compact in-process.

Description of the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an enlarged view of a portion a of fig. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 about portion C;

FIG. 5 is a view of FIG. 1 in the opposite direction (rotated 90 degrees clockwise) with respect to D;

FIG. 6 is an enlarged view of a portion of FIG. 5 about portion E;

fig. 7 is a partial enlarged view of the portion F of fig. 5;

fig. 8 is a schematic view showing a state in which the suction cup of the present utility model sucks a plastic product from a stationary mold.

Reference numerals: 1. A transfer mechanism; 101. a rectangular frame; 102. a suction cup; 103. a support lug; 104. a rotating shaft; 105. a worm wheel; 106. a worm; 107. a lifting bracket; 1071. rectangular long slots; 108. a first servo motor; 109. a guide sleeve; 110. a first screw; 111. a second servo motor; 112. a connecting frame; 113. a linear module; 114. a slide block; 115. a guide block; 116. a slide rail; 117. a support plate frame; 118. a second screw; 119. a driving block; 120. rectangular blocks;

2. a discharging mechanism; 201. A conveying support; 202. a support shaft; 203. a roller; 204. a conveyor belt; 205. a material plate; 2051. a limit groove; 2052. a notch; 206. sleeving a die;

3. a material plate positioning mechanism; 301 a proximity sensor; 302. a fifth motor; 303. a corner cylinder; 304. a blocking piece; 305. briquetting;

4. a material plate blocking mechanism; 401. a telescopic rod; 402. a spring support bar; 403. a tension spring; 404. a cylinder;

81. a movable mold; 82. fixed die

9. A plastic product.

The specific embodiment is as follows:

the following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

The present utility model is described below with reference to fig. 1 to 8:

an integrated discharging device for plastic products of an injection molding machine comprises a transferring mechanism 1 and a discharging mechanism 2 which are arranged on a frame of the injection molding machine, wherein the transferring mechanism 1 is arranged above the middle of a movable die and a fixed die, the discharging mechanism 2 is arranged at the front sides of the movable die and the fixed die,

the transfer mechanism 1 comprises a rectangular frame 101 capable of lifting, translating and overturning, a plurality of suckers 102 arranged in a rectangular array are fixed on the rectangular frame 101, the array mode of the suckers on the rectangular frame is 3 x 4, each sucker 102 is connected with a bronchus, the plurality of bronchus are connected with a main air pipe, the main air pipe is connected with a vacuum pump, and the main air pipe is connected with an electromagnetic valve;

the discharging mechanism 2 comprises a conveying support 201, a plurality of support shafts 202 which are linearly and uniformly distributed in the left-right direction are fixed on the conveying support 201, two rollers 203 which are arranged in the front-back direction are rotatably connected to the support shafts 202, and the outer walls of a row of rollers 203 on the same side are pressed against the same conveying belt 204; the material plates 205 are arranged on the two rows of rollers 203, a plurality of sleeve dies 206 arranged in a rectangular array are formed on the material plates 205, and the array mode of the sleeve dies is 6*8;

the conveying support 201 is provided with a material plate positioning mechanism 3 and a material plate blocking mechanism 4.

The suction cup sucks the plastic product 9 on the movable die, then the rectangular frame drives the suction cup to move the plastic product to the right to separate from the fixed die, and then the rectangular frame drives the suction cup to move upwards, and the suction cup moves the plastic product to the upper parts of the fixed die and the movable die; the rectangular frame is turned over anticlockwise for 90 degrees to enable the plastic product to face downwards, then the rectangular frame drives the sucker to move forwards, leftwards or rightwards, the plastic product is inserted into 12 sleeve molds on a corresponding material plate, the electromagnetic valve can cut off a negative pressure source of the vacuum pump, and the plastic product is separated from the sucker;

then the sucker repeatedly sucks and transfers the plastic products four times, so that all the cover molds on one material plate can be fully filled, and then after the material plate slides to a specific position along with the roller, workers take the whole material plate and the plastic products above the whole material plate and put the whole material plate and the plastic products into a packing box.

Two lugs 103 are fixed in the middle of the rectangular frame 101, a rotating shaft 104 is fixed between the two lugs 103, a worm wheel 105 is fixed on the rotating shaft 104, a worm 106 is meshed with the worm wheel 105, the worm 106 is rotationally connected to the lower end of a lifting support 107, one end of the worm 106 is connected with a first servo motor 108 for driving the worm 106 to rotate, the first servo motor 108 is fixed to the lower end of the lifting support 107, and the rotating shaft 104 penetrates through the extending end of the lug 103 and is rotationally connected to the lower end of the lifting support 107;

the lifting support 107 is inserted into a guide sleeve 109 which is vertically arranged, a first screw rod 110 which is vertically arranged is rotationally connected to the guide sleeve 109, the upper end of the lifting support 107 is in threaded connection with the middle part of the first screw rod 110, the upper end of the first screw rod 110 is connected with a second servo motor 111 which drives the first screw rod 110 to rotate, and the second servo motor 111 is fixed at the top of the guide sleeve 109;

the guide sleeve 109 is fixed on the connecting frame 112, the connecting frame 112 is fixed on the sliding block 114 of the linear module 113 arranged in the left-right direction, and the linear module 113 is connected with a third servo motor for driving the sliding block 114 to move left or right;

the linear module 113 is fixedly provided with two symmetrically arranged guide blocks 115, the guide blocks 115 are inserted and sleeved on two sliding rails 116 extending in the front-rear direction, the sliding rails 116 are fixed on a supporting plate frame 117, and the supporting plate frame 117 is fixed at the upper end of the injection molding machine frame; a second screw rod 118 which is arranged in parallel with the two sliding rails 116 is arranged between the two sliding rails 116, a driving block 119 is connected with the middle part of the second screw rod 118 in a screwed mode, and the driving block 119 is fixedly connected with the linear module 113; one end of the second screw 118 is connected to a fourth servo motor for driving the second screw to rotate, and the fourth servo motor is fixedly connected to the support plate frame 117.

The first servo motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the rotating shaft to rotate, the rotating shaft drives the rectangular frame to rotate around the rotating shaft through the support lugs, so that clockwise overturning or anticlockwise overturning of the rectangular frame and the sucker is realized, the overturning angle is 90 degrees, and the accurate control can be performed through the first servo motor;

the second servo motor drives the first screw rod to rotate, the first screw rod drives the lifting support to move up or down in the guide sleeve, the lifting support drives the supporting lugs to move up or down through the rotating shaft, the supporting lugs drive the sucking disc to move up or down through the rectangular frame, and the second servo motor can accurately control the up-moving and down-moving amplitude of the lifting support;

the third servo motor rotates to drive the sliding block of the linear module to move left or right, the sliding block drives the connecting frame to move, the connecting frame drives the rectangular frame to drive the suction disc to move left or right through the guide conduit, the first screw rod, the lifting frame, the rotating shaft and the like, and the third servo motor can precisely control the position of the suction disc to move left or right;

the fourth servo motor drives the second screw rod to rotate, the second screw rod drives the driving block to move forwards or backwards, the driving block drives the linear module to move forwards or backwards, the linear module drives the rectangular frame to drive the sucker to move forwards or backwards through the sliding block, the connecting frame, the guide catheter, the first screw rod, the lifting frame, the rotating shaft and the like, and the fourth servo motor can accurately control the position of the sucker to move forwards or backwards;

the overturning, lifting, left-right movement and front-back movement of the sucker can be realized through the mutual matching of the first servo motor, the second servo motor, the third servo motor and the fourth servo motor, so that the accurate transfer of plastic products is realized.

A rectangular long groove 1071 is formed in the middle of the lifting bracket 107, the lower end of the first screw 110 is rotationally connected to the rectangular block 120 through a bearing, and the rectangular block 120 is inserted into the rectangular long groove 1071; both ends of the rectangular block 120 are fixed to the inner wall of the lower end of the guide sleeve 109.

The stability of the first screw rod can be improved, and the lifting support can be lifted and guided by the cooperation of the rectangular block and the rectangular long groove.

Two left and right limiting grooves 2051 are formed on the lower bottom surface of the material plate 205;

the material plate positioning mechanism 3 comprises a proximity sensor 301, a fifth motor 302 and a corner cylinder 303 which are fixed on the conveying support 201, wherein the proximity sensor 301 is opposite to the material plate 205, and the fifth motor 302 and the corner cylinder 303 are positioned below the material plate 205; the motor shaft of the fifth motor 302 is fixed to one end of the blocking block 304, and the other end of the blocking block 304 can extend into the left limit groove 2051; a pressing block 305 is fixed on a piston rod of the corner cylinder 303, and the pressing block 305 can extend into the limit groove 2051 on the right side.

The conveying belt drives the idler wheels to rotate, the idler wheels drive the material plates to be conveyed leftwards, when the proximity sensor detects one of the material plates, the fifth motor drives the blocking block to rotate by a certain angle to enable the blocking block to be inserted into a limiting groove on the left side of the material plate, the blocking block is pressed against the right side wall of the limiting groove on the left side, the corner air cylinder drives the pressing block to rotate by 90 degrees and move leftwards, the pressing block is pressed against the left side wall of the limiting groove on the right side after being inserted into the limiting groove on the right side of the material plate, and the blocking block and the pressing block are used for positioning the material blocks, so that the plastic product 9 is accurately placed on the material plates by the transfer mechanism 1.

The material plate 205 is rectangular plate-shaped, and openings 2052 are formed at four corners of the material plate 205;

the material plate blocking mechanism 4 comprises a telescopic rod 401 which is inserted on the conveying support 201, and the telescopic rod 401 can be inserted into the notch 2052; a spring support bar 402 is fixed to the extension end of the telescopic rod 401 penetrating through the conveying support 201, a tension spring 403 is fixed between the spring support bar 402 and the conveying support 201, the end of the telescopic rod 401 is pressed against the end of a piston rod of a cylinder 404, and the cylinder 404 is fixed to the conveying support 201.

When the plastic product 9 is being arranged on the front material plate, other material plates on the right side can be blocked by the material plate blocking mechanism; after the current material plate is full, the fifth motor drives the blocking block to reset, and the material plate continuously moves leftwards along with the roller; then the piston rod of cylinder stretches and outwards pushes up the spring support bar, and the spring support bar drives the telescopic link and outwards removes, and the telescopic link breaks away from the opening of corresponding material board, and this material board moves left along with the gyro wheel, then the piston rod shrink of cylinder resets, and the inner of telescopic link is pressed down on the lateral wall of material board under the extension spring effect, and after this material board continued to move left and break away from the telescopic link, the telescopic link inserts in the opening of next material board voluntarily to block next material board. And the material plate which is just separated from the telescopic rod is positioned by the material plate positioning mechanism 3.

The number of the material plate blocking mechanisms 4 is two, and the two material plate blocking mechanisms 4 are arranged in a front-back symmetrical mode.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (6)

1. The utility model provides an injection molding machine plastic products integration discharging device, includes transfer mechanism (1) and discharging mechanism (2) of setting in the injection molding machine frame, and transfer mechanism (1) set up in the centre top of movable mould and cover half, and discharging mechanism (2) set up in the front side of movable mould and cover half, its characterized in that:

the transfer mechanism (1) comprises a rectangular frame (101) capable of lifting, translating and overturning, and a plurality of suckers (102) arranged in a rectangular array are fixed on the rectangular frame (101);

the discharging mechanism (2) comprises a conveying support (201), a plurality of support shafts (202) which are linearly and uniformly distributed in the left-right direction are fixed on the conveying support (201), two rollers (203) which are arranged in the front-back direction are rotationally connected to the support shafts (202), and the outer walls of a row of rollers (203) on the same side are pressed against the same conveying belt (204); a material plate (205) is arranged on the two rows of rollers (203), and a plurality of sleeve dies (206) arranged in a rectangular array are formed on the material plate (205);

the conveying support (201) is provided with a material plate positioning mechanism (3) and a material plate blocking mechanism (4).

2. An injection molding machine plastic product integration discharging device according to claim 1, wherein: two lugs (103) are fixed in the middle of the rectangular frame (101), a rotating shaft (104) is fixed between the two lugs (103), a worm wheel (105) is fixed on the rotating shaft (104), the worm wheel (105) is meshed with a worm (106), the worm (106) is rotationally connected to the lower end of the lifting support (107), one end of the worm (106) is connected with a first servo motor (108) for driving the worm to rotate, the first servo motor (108) is fixed to the lower end of the lifting support (107), and the rotating shaft (104) penetrates through the extending end of the lug (103) to be rotationally connected to the lower end of the lifting support (107);

the lifting support (107) is inserted into a guide sleeve (109) which is vertically arranged, a first screw (110) which is vertically arranged is rotationally connected to the guide sleeve (109), the upper end of the lifting support (107) is in threaded connection with the middle part of the first screw (110), the upper end of the first screw (110) is connected with a second servo motor (111) which drives the first screw to rotate, and the second servo motor (111) is fixed at the top of the guide sleeve (109);

the guide sleeve (109) is fixed on the connecting frame (112), the connecting frame (112) is fixed on a sliding block (114) of a linear module (113) arranged in the left-right direction, and the linear module (113) is connected with a third servo motor for driving the sliding block (114) to move left or right;

the linear module (113) is fixedly provided with two symmetrically arranged guide blocks (115), the guide blocks (115) are inserted and sleeved on two sliding rails (116) extending in the front-back direction, the sliding rails (116) are fixed on a supporting plate frame (117), and the supporting plate frame (117) is fixed at the upper end of the injection molding machine frame; a second screw rod (118) which is parallel to the two sliding rails (116) is arranged between the two sliding rails, a driving block (119) is connected with the middle part of the second screw rod (118) in a screwed mode, and the driving block (119) is fixedly connected with the linear module (113); one end of the second screw rod (118) is connected with a fourth servo motor for driving the second screw rod to rotate, and the fourth servo motor is fixedly connected with the supporting plate frame (117).

3. An injection molding machine plastic product integration discharging device according to claim 2, wherein: a rectangular long groove (1071) is formed in the middle of the lifting support (107), the lower end of the first screw (110) is rotationally connected to the rectangular block (120) through a bearing, and the rectangular block (120) is inserted into the rectangular long groove (1071); both ends of the rectangular block (120) are fixed on the inner wall of the lower end of the guide sleeve (109).

4. An injection molding machine plastic product integration discharging device according to claim 1, wherein: two limit grooves (2051) which are arranged left and right are formed on the lower bottom surface of the material plate (205);

the material plate positioning mechanism (3) comprises a proximity sensor (301), a fifth motor (302) and a corner cylinder (303) which are fixed on the conveying support (201), wherein the proximity sensor (301) is opposite to the material plate (205), and the fifth motor (302) and the corner cylinder (303) are positioned below the material plate (205); the motor shaft of the fifth motor (302) is fixed with one end of the blocking block (304), and the other end of the blocking block (304) can extend into the left limit groove (2051); a pressing block (305) is fixed on a piston rod of the corner cylinder (303), and the pressing block (305) can extend into a limit groove (2051) on the right side.

5. An injection molding machine plastic product integration discharging device according to claim 1, wherein: the material plate (205) is rectangular, and openings (2052) are formed at four corners of the material plate (205);

the material plate blocking mechanism (4) comprises a telescopic rod (401) which is inserted on the conveying support (201), and the telescopic rod (401) can be inserted into the gap (2052); the telescopic rod (401) penetrates through the outer extending end of the conveying support (201) and is fixed with a spring support bar (402), a tension spring (403) is fixed between the spring support bar (402) and the conveying support (201), the end part of the telescopic rod (401) is pressed against the end part of a piston rod of the air cylinder (404), and the air cylinder (404) is fixed on the conveying support (201).

6. The integrated discharge device for plastic products of an injection molding machine according to claim 5, wherein: the two material plate blocking mechanisms (4) are arranged in a front-back symmetrical mode.

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