阅读说明：本技术 一种防护靴用自动去模设备及其工作方法 (Automatic mold removing equipment for protective boots and working method thereof ) 是由 黄振 申乾成 申辉 高森森 于 2020-05-25 设计创作，主要内容包括：本发明公开了一种防护靴用自动去模设备及其工作方法,该自动去模设备包括工作仓,工作仓的外部顶端固定有气缸,气缸的输出端固定有气缸杆,气缸杆的底端固定有上固定板,上固定板的下方设有上压板,工作仓的内部设有下固定板,下固定板的上表面设有下压板,下压板和下固定板的上表面配合形成压槽；在第一压板的作用下,防止了压模完成的防护靴粘黏在上压板上,进而影响防护鞋的再次压模以及对防护靴的收集,顶板和转板的设置,使得防护靴的去模完全自动化,不需要人工将防护靴有模具中取出,大大增加防护靴生产的工作效率,收料仓的设置,使得防护靴去模后直接进行收集。(The invention discloses automatic mold removing equipment for protective boots and a working method thereof, wherein the automatic mold removing equipment comprises a working bin, the top end of the outer part of the working bin is fixedly provided with an air cylinder, the output end of the air cylinder is fixedly provided with an air cylinder rod, the bottom end of the air cylinder rod is fixedly provided with an upper fixing plate, an upper pressing plate is arranged below the upper fixing plate, a lower fixing plate is arranged inside the working bin, the upper surface of the lower fixing plate is provided with a lower pressing plate, and the lower pressing plate and the upper surface of the lower fixing plate are matched to form a pressing groove; under the effect of first clamp plate, the protection boots that have prevented that the moulding-die from accomplishing are pasted and are pasted on the top board, and then influence the moulding-die once more of protection shoes and to the collection of protection boots, the setting of roof and commentaries on classics board for the mould full automation that removes of protection boots does not need the manual work to take out in having the mould with protection boots, and the work efficiency of greatly increased protection boots production, the setting of receiving storehouse makes directly collect after the protection boots remove the mould.)

1. The utility model provides a protection boots are with automatic demolding equipment which characterized in that: comprises a working bin (1), wherein an air cylinder (11) is fixed at the top end of the outside of the working bin (1), an air cylinder rod (111) is fixed at the output end of the air cylinder (11), the air cylinder rod (111) is positioned inside the working bin (1), a first motor (12) is fixed at the top end of the inside of the working bin (1), a first rotating shaft (121) is fixed at the output end of the first motor (12), a rotating plate (122) is fixed on the first rotating shaft (121), an upper fixing plate (2) is fixed at the bottom end of the air cylinder rod (111), a second motor (21) is fixed at one end of the upper fixing plate (2), a first screw rod (211) is fixed at the output end of the second motor (21), the first screw rod (211) is positioned inside the upper fixing plate (2), the first screw rod (211) is rotatably connected with the inner wall of the upper fixing plate (2), two screw blocks (212) are arranged on the first screw rod (211), and an extrusion rod (213) is fixed, the bottom end of the extrusion rod (213) is provided with an extrusion wheel (214), a first push rod (22) is arranged inside the upper fixing plate (2), the bottom end of the first push rod (22) is positioned outside the upper fixing plate (2), the first push rod (22) is in sliding connection with the upper fixing plate (2), an inclined block (23) is fixed at the top end of the first push rod (22), a first spring (221) is sleeved on the first push rod (22), two ends of the first spring (221) are respectively fixedly connected with the bottom end of the inclined block (23) and the inner bottom end of the upper fixing plate (2), an upper pressure plate (3) is arranged below the upper fixing plate (2), a lower fixing plate (4) is arranged inside the working bin (1), a third motor (42) is fixed at the center of the lower surface of the lower fixing plate (4), a second rotating shaft (421) is fixed at the output end of the third motor (42), and the second rotating shaft (421) is positioned inside the lower fixing plate (4, the second rotating shaft (421) is rotatably connected with the lower fixing plate (4), a first transmission wheel (422) is fixed at the top end of the second rotating shaft (421), a second screw rod (423) is fixed at the center of the upper surface of the first transmission wheel (422), the top end of the second screw rod (423) is rotatably connected with the top wall of the inner part of the lower fixing plate (4), a transmission plate (43) is screwed on the second screw rod (423), a plurality of ejector rods (431) are uniformly distributed on the upper surface of the transmission plate (43), a top plate (432) is fixed at the top end of each ejector rod (431), two oppositely arranged fixed shafts (44) are arranged on the bottom wall of the inner part of the lower fixing plate (4), the fixed shafts (44) are rotatably connected with the bottom wall of the inner part of the lower fixing plate (4), a cam (441) is fixed at the top end of each fixed shaft (44), a second transmission wheel (442) is fixed on the upper surface of each cam (441), and a transmission belt (, the upper surface of the lower fixing plate (4) is provided with a lower pressing plate (5), and the lower pressing plate (5) is matched with the upper surface of the lower fixing plate (4) to form a pressing groove (51).

2. The automatic demolding device for the protective boot as claimed in claim 1, wherein: the inside bottom of working bin (1) be equipped with receipts feed bin (13), receive the lateral wall and the working bin (1) sliding connection of material storehouse (13), open the lateral wall bottom of working bin (1) has the door, the door cooperatees with receiving feed bin (13), the lower surface of commentaries on classics board (122) is located same horizontal plane with the upper surface of holding down plate (5).

3. The automatic demolding device for the protective boot as claimed in claim 1, wherein: two ends of the first screw rod (211) are respectively provided with a forward thread and a reverse thread, one screw block (212) is in threaded connection with the forward thread, the other screw block (212) is in threaded connection with the reverse thread, the extrusion wheel (214) is located between the two inclined blocks (23), the extrusion wheel (214) is matched with the inclined blocks (23), the upper surface of the screw block (212) is fixedly provided with a sliding rod (215), the inner top wall of the upper fixing plate (2) is provided with two oppositely-arranged sliding grooves, and the sliding grooves are matched with the sliding rod (215).

4. The automatic demolding device for the protective boot as claimed in claim 1, wherein: the upper surface of the upper pressure plate (3) is fixed with a ring plate (31), the top end of the ring plate (31) is fixedly connected with the lower surface of the upper fixed plate (2), the lower surface of the upper pressure plate (3) is provided with a plurality of uniformly distributed plate grooves, a first pressure plate (32) is arranged inside the plate grooves, the side wall of the first pressure plate (32) is attached to the side wall of the plate grooves, the lower surface of the first pressure plate (32) and the lower surface of the upper pressure plate (3) are positioned on the same horizontal plane, a first pressure rod (33) is vertically fixed at the center of the upper surface of the first pressure plate (32), the first pressure rod (33) is positioned inside the upper pressure plate (3), the top end of the first pressure rod (33) is positioned outside the upper pressure plate (3), the first pressure rod (33) is slidably connected with the upper pressure plate (3), a second spring (331) is sleeved on the first pressure rod (33), and the second spring (331) is positioned outside the upper pressure plate (, a stress plate (34) is fixed at the top end of the first pressure lever (33), and the upper surface of the stress plate (34) is fixedly connected with the bottom end of the first push rod (22).

5. The automatic demolding device for the protective boot as claimed in claim 1, wherein: the both sides of bottom plate (4) be fixed with dead lever (41), the inner wall fixed connection of dead lever (41) and working bin (1), the board groove that has a plurality of even distributions is opened to the upper surface of bottom plate (4), roof (432) and board groove one-to-one, roof (432) are located the board inslot, the lateral wall of roof (432) and the lateral wall laminating in board groove, the upper surface of roof (432) and the upper surface of bottom plate (4) are located same horizontal plane, ejector pin (431) and the inner wall sliding connection of bottom plate (4), roof (432) are located indent (51).

6. The automatic demolding device for the protective boot as claimed in claim 1, wherein: the side wall of the lower pressing plate (5) is provided with a plurality of uniformly distributed plate grooves, a plurality of uniformly distributed second pressing rods (52) are arranged inside the lower pressing plate (5), the second pressing rods (52) correspond to the plate grooves one by one, one ends, close to the pressing grooves (51), of the second pressing rods (52) are fixedly provided with second pressing plates (521), the second pressing plates (521) are positioned in the plate grooves, the side walls of the second pressing plates (521) are attached to the side walls of the plate grooves, the side walls, close to the pressing grooves (51), of the second pressing plates (521) and the inner walls of the pressing grooves (51) are positioned on the same plane, one ends, far away from the pressing grooves (51), of the second pressing rods (52) are vertically fixedly provided with second push rods (53), the bottom ends of the second push rods (53) are positioned inside the lower fixing plate (4), the lower surface of the lower pressing plate (5) and the upper surface of the lower fixing plate (4) are provided with sliding grooves, the sliding grooves are matched with the second push rods (53), and the cams (, the upper side and the lower side of the second pressure lever (52) are provided with telescopic rods (54), two ends of each telescopic rod (54) are fixedly connected with the inner wall of the lower pressure plate (5) and the second push rod (53) respectively, the telescopic rods (54) are sleeved with third springs (541), and two ends of each third spring (541) are fixedly connected with the inner wall of the lower pressure plate (5) and the second push rod (53) respectively.

7. The working method of the automatic demolding device for the protective boot as claimed in claim 1, wherein the working method comprises the following steps: the method comprises the following specific steps: adding raw materials for preparing the protective boots into a pressure groove (51), starting an air cylinder (11), driving an air cylinder rod (111) by the air cylinder (11) to enable an upper fixing plate (2) to move downwards, further driving an upper pressure plate (3) to carry out pressure molding, after the pressure molding is finished, starting a second motor (21), driving a first screw rod (211) by the second motor (21) to rotate to enable the distance between two screw blocks (212) to be increased, further enabling an extrusion wheel (214) to be attached to an inclined block (23), enabling a first push rod (22) to press a stress plate (34) downwards by the downward movement of the inclined block (23), driving a first pressure plate (32) to move downwards by the stress plate (34), simultaneously starting the air cylinder (11) to enable the upper fixing plate (2) to move upwards, enabling the lower surface of the first pressure plate (32) to be lower than the lower surface of the upper fixing plate (2), starting a third motor (42), and driving a second rotating shaft (421) to rotate, the second rotating shaft (421) drives the first driving wheel (422) and the second screw rod (423) to rotate, the first driving wheel (422) drives the second driving wheel (442) to rotate through the driving belt (443), so that the cam (441) rotates, the cam (441) continuously presses the second push rod (53), the second push rod (53) drives the second pressing plate (521) to move towards the direction of the pressing groove (51), the second screw rod (423) rotates to drive the driving plate (43) to move upwards, so that the top plate (432) moves upwards, so that the protective boot moves upwards, when the upper surface of the top plate (432) and the upper surface of the lower pressing plate (5) are located on the same plane, the first motor (12) is started, the first motor (12) drives the first rotating shaft (121) to rotate the rotating plate (122), the rotating plate (122) acts on the protective boot, so that the protective boot is separated from the surface of the top plate (432) and falls into the receiving bin (13), after the collection of the protective boots is completed, the first motor (12) is turned off, the second motor (21) is turned on, so that the distance between the two screw blocks (212) is reduced, the first pressing plate (32) returns under the action of the first spring (221), the third motor (42) is turned on, the transmission plate (43) moves downwards so that the top plate (432) returns, and the cam (441) rotates and the second pressing plate (521) returns under the action of the third spring (541).

Technical Field

The invention belongs to the technical field of protective boot preparation, and particularly relates to automatic mold removing equipment for protective boots and a working method thereof.

Background

The protective boots are special boots with protective functions, can protect workers from being injured by various dangerous factors in the production process, mainly protect the possible injuries of the instep, toes and sole and other injuries, and can be divided into the following parts according to the functions: safety shoes for protecting toes, anti-puncture shoes, anti-static shoes, conductive shoes, electrical insulation shoes, oil-proof protective boots and heat-proof boots.

Traditional protection boots preparation technology is after accomplishing the moulding-die, need the manual work to take out the protection boots from the mould and collect again, and the manual work removes the mould and can consume a large amount of time for the work efficiency greatly reduced of protection boots preparation technology, and the manual work removes the in-process of mould, because the surface of protection boots after the moulding-die has the subregion and the mould surface glues glutinous, the manual work removes the mould and can make the surface of protection boots receive the damage, and then influences the product quality of protection boots.

Disclosure of Invention

The invention aims to provide automatic demolding equipment for a protective boot and a working method of the automatic demolding equipment.

The technical problems to be solved by the invention are as follows:

traditional protection boots preparation technology is after accomplishing the moulding-die, need the manual work to take out the protection boots from the mould and collect again, and the manual work removes the mould and can consume a large amount of time for the work efficiency greatly reduced of protection boots preparation technology, and the manual work removes the in-process of mould, because the surface of protection boots after the moulding-die has the subregion and the mould surface glues glutinous, the manual work removes the mould and can make the surface of protection boots receive the damage, and then influences the product quality of protection boots.

The purpose of the invention can be realized by the following technical scheme:

an automatic mold removing device for protective boots comprises a working bin, wherein an air cylinder is fixed at the top end of the outer portion of the working bin, an air cylinder rod is fixed at the output end of the air cylinder, the air cylinder rod is positioned inside the working bin, a first motor is fixed at the top end of the inner portion of the working bin, a first rotating shaft is fixed at the output end of the first motor, a rotating plate is fixed on the first rotating shaft, an upper fixing plate is fixed at the bottom end of the air cylinder rod, a second motor is fixed at one end of the upper fixing plate, a first screw rod is fixed at the output end of the second motor, the first screw rod is positioned inside the upper fixing plate, the first screw rod is rotatably connected with the inner wall of the upper fixing plate, two screw blocks are arranged on the first screw rod, an extrusion rod is fixed on the lower surface of each screw block, an extrusion wheel is arranged at the bottom end of the extrusion rod, a first push rod is arranged inside the upper fixing, an inclined block is fixed at the top end of a first push rod, a first spring is sleeved on the first push rod, two ends of the first spring are respectively and fixedly connected with the bottom end of the inclined block and the inner bottom end of an upper fixing plate, an upper pressing plate is arranged below the upper fixing plate, a lower fixing plate is arranged inside a working bin, a third motor is fixed at the center of the lower surface of the lower fixing plate, a second rotating shaft is fixed at the output end of the third motor and positioned inside the lower fixing plate, the second rotating shaft is rotatably connected with the lower fixing plate, a first transmission wheel is fixed at the top end of the second rotating shaft, a second screw is fixed at the center of the upper surface of the first transmission wheel, the top end of the second screw is rotatably connected with the inner top wall of the lower fixing plate, a transmission plate is screwed on the second screw, a plurality of ejector rods which are uniformly distributed are arranged on the upper surface of the transmission plate, a top plate is fixed at the top end, the fixed shaft is rotatably connected with the inner bottom wall of the lower fixed plate, the top end of the fixed shaft is fixedly provided with a cam, the upper surface of the cam is fixedly provided with a second driving wheel, a driving belt is arranged between the second driving wheel and the first driving wheel, the upper surface of the lower fixed plate is provided with a lower pressing plate, and the lower pressing plate is matched with the upper surface of the lower fixed plate to form a pressing groove.

Further, the inside bottom of working bin be equipped with the receipts feed bin, the lateral wall and the working bin sliding connection of receiving the feed bin, open the lateral wall bottom of working bin has the door, the door cooperatees with receiving the feed bin, the lower surface of commentaries on classics board is located same horizontal plane with the upper surface of holding down plate.

Further, the both ends of first screw rod be equipped with forward screw thread and reverse screw thread respectively, one of them spiral shell piece and forward screw thread looks spiro union, another spiral shell piece and reverse screw thread looks spiro union, the extrusion wheel is located between two sloping blocks, the extrusion wheel cooperatees with the sloping block, the last fixed surface of spiral shell piece has the slide bar, the inside roof of upper fixed plate is equipped with the spout of two opposition settings, the spout cooperatees with the slide bar.

Further, the upper surface of the upper press plate is fixed with a ring plate, the top end of the ring plate is fixedly connected with the lower surface of the upper fixed plate, the lower surface of the upper press plate is provided with a plurality of uniformly distributed plate grooves, a first press plate is arranged inside the plate grooves, the side wall of the first press plate is attached to the side wall of the plate grooves, the lower surface of the first press plate and the lower surface of the upper press plate are located on the same horizontal plane, a first press rod is vertically fixed at the center of the upper surface of the first press plate and located inside the upper press plate, the top end of the first press rod is located outside the upper press plate, the first press rod is in sliding connection with the upper press plate, a second spring is sleeved on the first press rod and located outside the upper press plate, the top end of the first press rod is fixed with a stress plate, and the upper surface of the stress plate is fixedly connected with the bottom.

Further, the both sides of bottom plate be fixed with the dead lever, the inner wall fixed connection of dead lever and working bin, the upper surface of bottom plate is opened has the board groove of a plurality of even distributions, roof and board groove one-to-one, the roof is located the board inslot, the lateral wall of roof and the laminating of the lateral wall in board groove, the upper surface of roof and the upper surface of bottom plate are located same horizontal plane, the inner wall sliding connection of ejector pin and bottom plate, the roof is located the indent.

Further, the side wall of the lower press plate is provided with a plurality of uniformly distributed plate grooves, a plurality of uniformly distributed second press rods are arranged inside the lower press plate, the second press rods correspond to the plate grooves one by one, one end of each second press rod, which is close to each press groove, is fixedly provided with a second press plate, the second press plate is positioned in each plate groove, the side wall of each second press plate is attached to the side wall of each plate groove, the side wall of each second press plate, which is close to each press groove, and the inner wall of each press groove are positioned on the same plane, one end of each second press rod, which is far away from each press groove, is vertically fixed with a second push rod, the bottom end of each second push rod is positioned inside the lower fixing plate, the lower surface of each lower press plate and the upper surface of each lower fixing plate are provided with slide grooves, the slide grooves are matched with the second push rods, the upper and lower sides of the second push rods are provided with telescopic rods, the two, and two ends of the third spring are respectively and fixedly connected with the inner wall of the lower pressing plate and the second push rod.

Further, the working method of the automatic mold removing equipment for the protective boot comprises the following steps:

adding raw materials for preparing the protective boots into a pressure groove, starting an air cylinder, driving an air cylinder rod by the air cylinder to enable an upper fixing plate to move downwards and further drive an upper pressure plate to carry out pressure molding, after the pressure molding is finished, starting a second motor, driving a first screw rod to rotate by the second motor so as to increase the distance between two screw blocks and further enable a squeezing wheel to be attached to an inclined block, enabling a first push rod to press a stress plate downwards by the inclined block to move downwards, driving a first pressure plate to move downwards by the stress plate, simultaneously starting the air cylinder so as to enable the upper fixing plate to move upwards, enabling the lower surface of the first pressure plate to be lower than the lower surface of the upper fixing plate, starting a third motor, driving a second rotating shaft to rotate by the third motor, driving a first rotating shaft and a second screw rod to rotate by the first driving wheel through a driving belt so as to enable a cam to rotate, continuously squeezing the second push rod by the cam, driving, the second screw rotates to drive the transmission plate to move upwards, the top plate moves upwards to further move the protective boots upwards, when the upper surface of the top plate and the upper surface of the lower pressing plate are located on the same plane, the first motor is started, the first motor drives the first rotating shaft to rotate, the rotating plate rotates and acts on the protective boots, the protective boots are separated from the surface of the top plate and fall into the receiving bin, after the protective boots are collected, the first motor is closed, the second motor is started, the distance between the two spiral pieces is reduced, the first pressing plate returns under the action of the first spring, the third motor is started, the transmission plate moves downwards to return the top plate, the cam rotates and the second pressing plate returns under the action of the third spring.

The invention has the beneficial effects that: the invention adds raw materials for preparing the protective boots into a pressing groove, opens a cylinder, the cylinder drives a cylinder rod to enable an upper fixing plate to move downwards and further drives an upper pressing plate to carry out pressing, after the pressing is finished, a second motor is started, the second motor drives a first screw rod to rotate so as to increase the distance between two screw blocks, further enable a pressing wheel to be attached to an inclined block, the inclined block moves downwards so that a first push rod presses a stress plate downwards, the stress plate drives a first pressing plate to move downwards, simultaneously opens the cylinder so as to enable the upper fixing plate to move upwards, the lower surface of the first pressing plate is lower than the lower surface of the upper fixing plate, under the action of the first pressing plate, the protective boots finished by pressing are prevented from being adhered to the upper pressing plate, further the secondary pressing of the protective shoes and the collection of the protective boots are influenced, a third motor is started, the third motor drives a second rotating shaft to rotate, the second rotating shaft drives a first driving, the first driving wheel drives the second driving wheel to rotate through the driving belt, so that the cam rotates, the cam continuously extrudes the second push rod, the second push rod drives the second pressing plate to move towards the direction of the pressing groove, under the action of the second pressing plate, the protection boots finished by the pressing die are prevented from being adhered to the side wall of the pressing groove, the difficulty of taking the protection shoes from the die is further reduced, meanwhile, the surface damage of the protection boots caused by the adhesion of the side wall is prevented, the product quality is ensured, the second screw rod rotates to drive the driving plate to move upwards, the top plate moves upwards and further moves the protection boots upwards, when the upper surface of the top plate and the upper surface of the lower pressing plate are positioned on the same plane, the first motor is started, the first motor drives the first rotating shaft to rotate, the rotating plate acts on the protection boots, the protection boots are separated from the surface of the top plate and fall into a collecting bin, the arrangement of the top plate and the rotating plate enables the, need not the manual work to take out the protection boots from the mould, the work efficiency of greatly increased protection boots production, the setting up of receiving the feed bin makes directly collect after the protection boots remove the mould, and then the work load that the protection boots were collected has been reduced, accomplish the collection back of protection boots, close first motor, open the second motor, make the distance between two spiral shell pieces reduce, under the effect of first spring, first clamp plate playback, open the third motor, the driving plate moves down and makes the roof playback, the cam rotates and under the effect of third spring, the second clamp plate playback, this equipment makes the moulding-die of protection boots and removes mould full automation, promote the production efficiency of protection boots greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of an automatic demolding device for a protective boot according to the present invention;

FIG. 2 is a schematic structural view of an upper fixing plate according to the present invention;

FIG. 3 is a schematic structural view of an upper platen according to the present invention;

FIG. 4 is a schematic structural view of a lower fixing plate and a lower pressing plate according to the present invention;

FIG. 5 is a top view of the drive plate of the present invention;

fig. 6 is a schematic structural view of the lower platen of the present invention.

In the figure: 1. a working bin; 11. a cylinder; 111. a cylinder rod; 12. a first motor; 121. a first rotating shaft; 122. rotating the plate; 13. a material receiving bin; 2. an upper fixing plate; 21. a second motor; 211. a first screw; 212. a screw block; 213. an extrusion stem; 214. an extrusion wheel; 215. a slide bar; 22. a first push rod; 221. a first spring; 23. a sloping block; 3. an upper pressure plate; 31. a ring plate; 32. a first platen; 33. a first pressure lever; 331. a second spring; 34. a stress plate; 4. a lower fixing plate; 41. fixing the rod; 42. a third motor; 421. a second rotating shaft; 422. a first drive pulley; 423. a second screw; 43. a drive plate; 431. a top rod; 432. a top plate; 44. a fixed shaft; 441. a cam; 442. a second transmission wheel; 443. a transmission belt; 5. a lower pressing plate; 51. pressing a groove; 52. a second compression bar; 521. a second platen; 53. a second push rod; 54. a telescopic rod; 541. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention is an automatic mold removing device for a protective boot, including a working chamber 1, a cylinder 11 is fixed at the top end of the outer portion of the working chamber 1, a cylinder rod 111 is fixed at the output end of the cylinder 11, the cylinder rod 111 is located inside the working chamber 1, a first motor 12 is fixed at the top end of the inner portion of the working chamber 1, a first rotating shaft 121 is fixed at the output end of the first motor 12, a rotating plate 122 is fixed on the first rotating shaft 121, an upper fixing plate 2 is fixed at the bottom end of the cylinder rod 111, a second motor 21 is fixed at one end of the upper fixing plate 2, a first screw 211 is fixed at the output end of the second motor 21, the first screw 211 is located inside the upper fixing plate 2, the first screw 211 is rotatably connected with the inner wall of the upper fixing plate 2, two screw blocks 212 are disposed on the first screw 211, a squeezing rod 213 is fixed on the lower surface of the screw block 212, a squeezing wheel 214, a first push rod 22 is arranged inside the upper fixing plate 2, the bottom end of the first push rod 22 is positioned outside the upper fixing plate 2, the first push rod 22 is connected with the upper fixing plate 2 in a sliding manner, an inclined block 23 is fixed at the top end of the first push rod 22, a first spring 221 is sleeved on the first push rod 22, two ends of the first spring 221 are respectively fixedly connected with the bottom end of the inclined block 23 and the inner bottom end of the upper fixing plate 2, an upper pressing plate 3 is arranged below the upper fixing plate 2, a lower fixing plate 4 is arranged inside the working bin 1, a third motor 42 is fixed at the center of the lower surface of the lower fixing plate 4, a second rotating shaft 421 is fixed at the output end of the third motor 42, the second rotating shaft 421 is positioned inside the lower fixing plate 4, the second rotating shaft 421 is rotatably connected with the lower fixing plate 4, a first rotating wheel 422 is fixed at the top end of the second rotating shaft 421, a second screw 423 is fixed at the center of the upper surface of the first rotating wheel 422, and the top, the transmission plate 43 is screwed on the second screw 423, the upper surface of the transmission plate 43 is provided with a plurality of push rods 431 which are uniformly distributed, the top end of each push rod 431 is fixed with a top plate 432, the inner bottom wall of the lower fixing plate 4 is provided with two oppositely arranged fixing shafts 44, the fixing shafts 44 are rotatably connected with the inner bottom wall of the lower fixing plate 4, the top end of each fixing shaft 44 is fixed with a cam 441, the upper surface of each cam 441 is fixed with a second transmission wheel 442, a transmission belt 443 is installed between each second transmission wheel 442 and the first transmission wheel 422, the upper surface of the lower fixing plate 4 is provided with a lower pressing plate 5, and the lower pressing plate 5 and the upper surface of the lower fixing plate 4 are.

The inside bottom of working bin 1 be equipped with receipts feed bin 13, receive the lateral wall and the 1 sliding connection of working bin of feed bin 13, the lateral wall bottom of working bin 1 is opened there is the bin gate, the bin gate cooperatees with receiving feed bin 13, the lower surface of commentaries on classics board 122 is located same horizontal plane with the upper surface of holding down plate 5.

Two ends of the first screw 211 are respectively provided with a forward thread and a reverse thread, one screw block 212 is in screw connection with the forward thread, the other screw block 212 is in screw connection with the reverse thread, the extrusion wheel 214 is positioned between the two inclined blocks 23, the extrusion wheel 214 is matched with the inclined blocks 23, a sliding rod 215 is fixed on the upper surface of the screw block 212, the top wall of the inner part of the upper fixing plate 2 is provided with two oppositely arranged sliding grooves, and the sliding grooves are matched with the sliding rod 215.

The upper surface of the upper pressure plate 3 is fixed with a ring plate 31, the top end of the ring plate 31 is fixedly connected with the lower surface of the upper fixed plate 2, the lower surface of the upper pressure plate 3 is provided with a plurality of uniformly distributed plate grooves, a first pressure plate 32 is arranged inside the plate grooves, the side wall of the first pressure plate 32 is attached to the side wall of the plate grooves, the lower surface of the first pressure plate 32 and the lower surface of the upper pressure plate 3 are located on the same horizontal plane, the center of the upper surface of the first pressure plate 32 is vertically fixed with a first pressure lever 33, the first pressure lever 33 is located inside the upper pressure plate 3, the top end of the first pressure lever 33 is located outside the upper pressure plate 3, the first pressure lever 33 is slidably connected with the upper pressure plate 3, the first pressure lever 33 is sleeved with a second spring 331, the second spring 331 is located outside the upper pressure plate 3, the top end of the first pressure lever 33 is fixed with a stress plate 34, and the upper surface of the stress plate.

The both sides of bottom plate 4 be fixed with dead lever 41, the inner wall fixed connection of dead lever 41 and working bin 1, the upper surface of bottom plate 4 is opened has the board groove of a plurality of even distributions, roof 432 and board groove one-to-one, roof 432 is located the board inslot, the lateral wall of roof 432 and the laminating of the lateral wall in board groove, the upper surface of roof 432 and the upper surface of bottom plate 4 are located same horizontal plane, the inner wall sliding connection of ejector pin 431 and bottom plate 4, roof 432 is located indent 51.

The side wall of the lower pressing plate 5 is provided with a plurality of uniformly distributed plate grooves, a plurality of uniformly distributed second pressing rods 52 are arranged inside the lower pressing plate 5, the second pressing rods 52 correspond to the plate grooves one by one, one end of each second pressing rod 52 close to each pressing groove 51 is fixedly provided with a second pressing plate 521, the second pressing plate 521 is positioned in each plate groove, the side wall of each second pressing plate 521 is attached to the side wall of each plate groove, the side wall of each second pressing plate 521 close to each pressing groove 51 and the inner wall of each pressing groove 51 are positioned on the same plane, one end of each second pressing rod 52 far away from each pressing groove 51 is vertically fixed with a second push rod 53, the bottom end of each second push rod 53 is positioned inside the lower fixing plate 4, the lower surface of the lower pressing plate 5 and the upper surface of the lower fixing plate 4 are both provided with sliding grooves, the sliding grooves are matched with the second push rods 53, the second push rods 53 are matched with the cams 441, the upper and lower sides of the second pressing rods 52 are provided with telescopic, the telescopic rod 54 is sleeved with a third spring 541, and two ends of the third spring 541 are respectively and fixedly connected with the inner wall of the lower press plate 5 and the second push rod 53.

A working method of automatic mold removing equipment for protective boots and a working principle thereof are disclosed:

adding raw materials for preparing the protective boots into a pressing groove 51, starting an air cylinder 11, driving an air cylinder rod 111 by the air cylinder 11 to enable an upper fixing plate 2 to move downwards so as to drive an upper pressing plate 3 to perform pressing, after the pressing is completed, starting a second motor 21, driving a first screw 211 to rotate by the second motor 21 so as to increase the distance between two screw blocks 212, further enabling an extrusion wheel 214 to be attached to an inclined block 23, enabling a first push rod 22 to press a stress plate 34 downwards by the downward movement of the inclined block 23, driving a first pressing plate 32 to move downwards by the stress plate 34, simultaneously starting the air cylinder 11 so as to enable the upper fixing plate 2 to move upwards, enabling the lower surface of the first pressing plate 32 to be lower than the lower surface of the upper fixing plate 2, preventing the protective boots finished by the pressing from being adhered to the upper pressing plate 3 under the action of the first pressing plate 32, further influencing the secondary pressing of the protective boots and the collection of the protective boots, starting a third motor 42, the second rotating shaft 421 drives the first driving wheel 422 and the second screw 423 to rotate, the first driving wheel 422 drives the second driving wheel 442 to rotate through the driving belt 443, so that the cam 441 rotates, the cam 441 continuously extrudes the second push rod 53, the second push rod 53 drives the second pressing plate 521 to move towards the direction of the pressing groove 51, under the action of the second pressing plate 521, the protective shoe completed by pressing die is prevented from being adhered to the side wall of the pressing groove 51, the difficulty of taking the protective shoe from the die is further reduced, meanwhile, the surface damage of the protective shoe caused by adhering to the side wall is prevented, the product quality is ensured, the second screw 423 rotates to drive the driving plate 43 to move upwards, the top plate 432 moves upwards to further move upwards to enable the protective shoe to move upwards, when the upper surface of the top plate 432 and the upper surface of the lower pressing plate 5 are located on the same plane, the first motor 12 is started, the first motor 12 drives the first rotating shaft 121 to rotate to enable the rotating plate, the rotating plate 122 acts on the protective boots, so that the protective boots are separated from the surface of the top plate 432 and fall into the receiving bin 13, the mold removal of the protective boots is fully automated due to the arrangement of the top plate 432 and the rotating plate 122, the protective boots do not need to be taken out of a mold manually, the working efficiency of protective boot production is greatly increased, the protective boots are directly collected after the mold removal due to the arrangement of the receiving bin 13, thereby reducing the workload of collecting the protective boots, closing the first motor 12 and opening the second motor 21 after the collection of the protective boots is completed, reducing the distance between the two screw blocks 212, under the action of the first spring 221, the first pressing plate 32 returns, the third motor 42 is started, the transmission plate 43 moves downwards to enable the top plate 432 to return, the cam 441 rotates, and under the action of the third spring 541, the second pressing plate 521 returns.

The foregoing is merely exemplary and illustrative of the principles of the present invention and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the principles of the present invention or exceeding the scope of the claims set forth herein.