CN220720171U - Automatic transmission feeding mechanism of plastic bath barrel injection molding machine - Google Patents
Automatic transmission feeding mechanism of plastic bath barrel injection molding machine Download PDFInfo
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- CN220720171U CN220720171U CN202322337214.5U CN202322337214U CN220720171U CN 220720171 U CN220720171 U CN 220720171U CN 202322337214 U CN202322337214 U CN 202322337214U CN 220720171 U CN220720171 U CN 220720171U
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 27
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 abstract description 8
- 241000252254 Catostomidae Species 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The application relates to a plastics bath bucket injection molding machine automatic transmission feeding mechanism, including triaxial actuating mechanism and arm, the arm sets up on triaxial actuating mechanism's output, be equipped with the transportation manipulator on the arm, the transportation manipulator is used for transporting the finished product, the transportation manipulator includes connecting plate, a plurality of first sucking discs, two grip blocks and driving piece, be equipped with the fixed plate on the arm, the connecting plate is located on the fixed plate, a plurality of first sucking disc fixed connection is on the connecting plate, two the drawing of patterns direction sliding connection of perpendicular to product is followed to the grip block is on the connecting plate, two the slip direction of grip block is opposite, the driving piece is used for driving the slip of grip block. During transportation, the product is adsorbed by the first sucking disc and is clamped by the two clamping plates, so that the possibility that the product falls off from the manipulator due to the fact that the size and the weight of the product are large or the adsorption force of the first sucking disc is insufficient is reduced.
Description
Technical Field
The utility model relates to the field of injection molding auxiliary equipment, in particular to an automatic transmission feeding mechanism of a plastic bath barrel injection molding machine.
Background
Injection molding is a method for producing and shaping industrial products. Products are generally molded using rubber and plastic. Injection molding machines are the primary molding equipment for molding thermoplastic or thermoset materials into plastic articles of various shapes using plastic molding dies, with injection molding being accomplished by the injection molding machine and the dies. The injection molding process can be roughly divided into the following 6 stages: closing the mold, injecting the adhesive, maintaining the pressure, cooling, opening the mold and taking out the product.
The utility model discloses a manipulator for an injection molding machine, which comprises a base, wherein a moving block is connected to the base, a connecting vertical plate is fixed on the moving block, a first long rod air cylinder and a sliding rail are fixed on the connecting vertical plate, a sliding block is connected onto the sliding rail in a sliding manner, a sliding frame is fixedly connected onto the sliding block, a guide block is fixed onto the sliding frame, a second long rod air cylinder is fixed onto the top of the sliding frame, an air cylinder rod of the second long rod air cylinder penetrates through the guide block, an injection molding piece adsorption assembly comprises two vertical plates, a rotary shaft is connected onto the vertical plates in a rotating manner, a rotary head is fixed onto the rotary shaft, an adsorption plate is fixed onto the rotary head, a plurality of suckers are fixed onto the adsorption plate, and a driving mechanism for driving the rotary shaft to rotate is fixed onto the transverse plate.
According to the technical scheme, when the plastic bath barrel product with larger adsorption volume and weight is adsorbed, the suction cup is unevenly stressed and pried to leak air due to the fact that the product volume and the weight are larger, so that the product falls down from the manipulator, and the transportation of the product is affected.
Disclosure of Invention
In order to enable the better adsorption volume of the manipulator and the product with large weight, the application provides an automatic conveying and feeding mechanism of a plastic bath barrel injection molding machine.
The application provides a plastics bath bucket injection molding machine automatic transmission feeding mechanism adopts following technical scheme:
the utility model provides a plastics bath bucket injection molding machine automatic transmission feeding mechanism, includes triaxial actuating mechanism and arm, the arm sets up on triaxial actuating mechanism's output, be equipped with the transportation manipulator on the arm, the transportation manipulator is used for transporting the finished product, the transportation manipulator includes connecting plate, a plurality of first sucking discs, two grip blocks and driving piece, be equipped with the fixed plate on the arm, the connecting plate is located on the fixed plate, a plurality of first sucking disc fixed connection is on the connecting plate, two the grip block is along drawing of patterns direction sliding connection of perpendicular to product on the connecting plate, two the slip direction of grip block is opposite, the driving piece is used for driving the slip of grip block.
Through adopting above-mentioned technical scheme, during the transportation, adsorb the product and two grip blocks carry out the centre gripping to the product through first sucking disc, reduce because the product volume and weight are big or first sucking disc adsorption affinity is not enough to lead to the possibility that the product drops from the manipulator.
Preferably, the driving piece comprises a double-head cylinder, the double-head cylinder is fixedly connected to the fixing plate, two piston rods of the double-head cylinder are respectively and fixedly connected to the two clamping plates, and the connecting plate is fixedly connected to the double-head cylinder.
Through adopting above-mentioned technical scheme, the piston rod at double-end cylinder both ends drives two grip blocks respectively and moves towards opposite direction, and when two grip blocks of double-end cylinder drive moved to the butt on the product towards opposite direction, two grip blocks carried out the centre gripping to the product, reduced because the product too big product that leads to drops from the sucking disc possibility.
Preferably, a plurality of second suckers are respectively arranged on the two clamping plates, the diameters of the second suckers are smaller than those of the first suckers, and the axial directions of the second suckers and the first suckers are the same.
By adopting the technical scheme, the second sucker can adsorb the edge part of the product, so that the possibility of falling off of the product is further reduced.
Preferably, rubber pads are respectively arranged on the side surfaces of the two opposite sides of the clamping plates.
Through adopting above-mentioned technical scheme, when two grip blocks remove the centre gripping to the product towards relative direction, rubber pad butt is on the product, reduces because the dynamics of centre gripping is too big leads to the possibility that the product surface left the clamp mark, increases simultaneously with the frictional force between the product, reduces because the possibility that the product drops.
Preferably, the device further comprises a driving assembly and a limiting assembly, wherein the fixing plate is rotationally connected to the mechanical arm along the horizontal axis direction, the driving assembly is used for driving the fixing plate to rotate, and the limiting assembly is used for limiting the rotation of the fixing plate.
Through adopting above-mentioned technical scheme, through drive assembly drive connecting plate rotation, can change the condition of placing of product at the in-process of transportation product, can be to the better placing of product.
Preferably, the driving assembly comprises a gear, a rack and a cylinder, wherein the rack is slidably connected to the mechanical arm in the vertical direction, the gear is rotatably connected to the mechanical arm in the horizontal axis direction, the gear is in meshed connection with the rack, the fixing plate is fixedly connected to the gear, the cylinder is fixedly connected to the mechanical arm, and one end of a piston rod of the cylinder is fixedly connected with the rack.
Through adopting above-mentioned technical scheme, through the piston motion of the piston rod of cylinder, accomplish the reciprocating motion of rack, through the meshing connection between rack and the gear, accomplish the rotation of gear to accomplish the rotation of fixed plate.
Preferably, the limiting component comprises a limiting plate and a limiting block, the limiting block is fixedly connected to the air cylinder, the gear is rotationally connected to the limiting block, the limiting block is penetrated through the rack, the limiting plate is L-shaped, the limiting plate is fixedly connected to the gear, the fixing plate is fixedly connected to the limiting plate, and when the fixing plate is in a horizontal state or a vertical state, two ends of the limiting plate are respectively abutted to two side faces of the limiting block perpendicular to the rotation direction of the gear.
Through adopting above-mentioned technical scheme, carry out spacingly to the rotation of fixed plate to make fixed plate pivoted angle more accurate.
The technical effects of the utility model are mainly as follows:
1. according to the utility model, by arranging the two clamping plates, during transportation, the first sucking disc is used for sucking a product and the two clamping plates are used for clamping the product, so that the possibility that the product falls off from the manipulator due to large volume and weight of the product or insufficient suction force of the first sucking disc is reduced;
2. according to the utility model, the rubber pad is arranged, when the two clamping plates move towards opposite directions to clamp a product, the rubber pad is abutted against the product, so that the possibility of clamping marks left on the surface of the product due to overlarge clamping force is reduced, meanwhile, the friction force between the rubber pad and the product is increased, and the possibility of falling off of the product is reduced;
3. according to the utility model, the second sucker is arranged, so that the second sucker can adsorb the edge part of a product, and the possibility of falling off of the product is further reduced.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a schematic structural view of a transporting manipulator according to an embodiment of the present application.
Fig. 4 is an enlarged view at B in fig. 3.
Reference numerals illustrate: 1. a transport robot; 11. a first suction cup; 12. a clamping plate; 13. a connecting plate; 14. a driving member; 141. a double-headed cylinder; 15. a second suction cup; 16. a rubber pad; 17. a fixing plate; 18. a drive assembly; 181. a gear; 182. a rack; 183. a cylinder; 19. a limit component; 191. a limiting plate; 192. a limiting block; 2. a mechanical arm; 3. a three-axis driving mechanism; 4. an injection molding machine.
Detailed Description
The following is a further detailed description of the present application with reference to fig. 1-4, so that the technical solutions of the present application may be more easily understood and mastered.
The embodiment of the application discloses an automatic transmission feeding mechanism of a plastic bath barrel injection molding machine.
Referring to fig. 1-3, an automatic transmission feeding mechanism of a plastic tub injection molding machine of the present embodiment includes a three-axis driving mechanism 3 and a mechanical arm 2, where the three-axis driving mechanism 3 may refer to a structure of the three-axis mechanical arm 2 with publication number CN 212684011U. The three-axis driving mechanism 3 is arranged on the injection molding machine, the mechanical arm 2 is arranged at the output end of the three-axis driving mechanism 3, the mechanical arm 2 is provided with a conveying mechanical arm 1, the conveying mechanical arm 1 is used for conveying finished products, the conveying mechanical arm 1 comprises two connecting plates 13, a plurality of first suckers 11, two clamping plates 12 and a driving piece 14, the driving piece 14 comprises a double-head air cylinder 141, a fixing plate 17 is rotationally connected to the mechanical arm 2 along the horizontal axis direction, the double-head air cylinder 183141 is fixedly connected to the fixing plate 17, the two connecting plates 13 are respectively fixedly connected to the double-head air cylinder 141, the plurality of first suckers 11 are fixedly connected to the connecting plates 13, the two clamping plates 12 are slidingly connected to the connecting plates 13 along the demolding direction perpendicular to products, and the sliding directions of the two clamping plates 12 are opposite, and the two piston rods of the double-head air cylinder 141 are respectively fixedly connected to the two clamping plates 12 for driving the sliding of the two clamping plates 12.
Referring to fig. 1-3, piston rods at two ends of the double-headed cylinder 141 respectively drive the two clamping plates 12 to move in opposite directions, and when the double-headed cylinder 141 drives the two clamping plates 12 to move in opposite directions to abut against a product, the two clamping plates 12 clamp the product, and the product is adsorbed by the first suction cup 11 and clamped by the two clamping plates 12, so that the possibility that the product falls off from the manipulator due to a large volume and weight of the product or insufficient adsorption force of the first suction cup 11 is reduced.
Referring to fig. 1 to 3, a plurality of second suction cups 15 are fixedly connected to the two clamping plates 12, respectively, the diameters of the second suction cups 15 are smaller than those of the first suction cups 11, and the second suction cups 15 are identical to the first suction cups 11 in axial direction. When the clamping block clamps the product, the second sucker 15 faces the edge part of the product, and can absorb the edge part of the product, so that the possibility of falling off of the product is further reduced.
Referring to fig. 1 to 3, rubber pads 16 are fixedly connected to opposite side surfaces of the two clamping plates 12, respectively. When two grip blocks 12 move towards opposite directions to grip the product, rubber pad 16 abuts on the product, reduces because the dynamics of gripping is too big and leads to the possibility that the product surface left the clamp mark, increases simultaneously with the frictional force between the product, further reduces the possibility that the product drops.
Referring to fig. 1-4, the device further comprises a driving assembly 18 and a limiting assembly 19, wherein the driving assembly 18 is used for driving the rotation of the fixed plate 17, and the limiting assembly 19 is used for limiting the rotation of the fixed plate 17. The fixing plate 17 is driven to rotate through the driving component 18, so that the conveying manipulator 1 integrally rotates, the placement condition of products can be changed in the process of conveying the products, the products can be placed better, and the possibility of damage to the subsequent products is reduced.
Referring to fig. 1 to 4, the driving assembly 18 includes a gear 181, a rack 182 and a cylinder 183, the limiting assembly 19 includes a limiting plate 191 and a limiting block 192, the cylinder 183 is fixedly connected to the mechanical arm 2, the limiting block 192 is fixedly connected to the cylinder 183, the rack 182 is threaded in a vertical direction and is slidably connected to the limiting block 192, one end of a piston rod of the cylinder 183 is fixedly connected to the rack 182, the gear 181 is rotatably connected to the limiting block 192 in a horizontal axis direction, and the gear 181 is engaged with the rack 182;
referring to fig. 1 to 4, the limiting plate 191 is in an L shape, one end of the limiting plate 191 is fixedly connected to the gear 181, the fixing plate 17 is fixedly connected to the limiting plate 191, and when the fixing plate 17 is in a horizontal state or a vertical state, two ends of the limiting plate 191 are respectively abutted against two side surfaces of the limiting block 192 perpendicular to the rotation direction of the gear teeth.
Referring to fig. 1 to 4, the piston of the piston rod of the cylinder 183 moves to reciprocate the rack 182, and the rotation of the gear 181 is completed through the engagement connection between the rack 182 and the gear 181, thereby completing the rotation of the fixing plate 17. The limiting plate 191 is L-shaped, and limits the rotation angle of the fixing plate 17, so that the angle between grabbing and placing the product is more accurate, and the possibility that the product cannot be firmly gripped due to angle deviation during grabbing is reduced.
Referring to fig. 1-4, after the product in the injection molding machine is injection molded, the driving component 18 drives the fixing plate 17 to be in a vertical state, the three-shaft driving mechanism 3 drives the mechanical arm 2 to be in a horizontal state, the first sucker 11 is abutted against the surface of the product, the two clamping plates 12 are driven by the double-head air cylinder 141 to move towards opposite directions until the rubber pads 16 are abutted against the surface of the product, at the moment, the second sucker 15 is abutted against the edge of the surface of the product, the first sucker 11 and the second sucker 15 adsorb the product and the two clamping plates 12 clamp the product, the three-shaft driving mechanism 3 drives the mechanical arm 2 to be in a horizontal state, and then the product is placed at the designated placement point, so that the transportation of the product is completed.
Of course, the foregoing is merely exemplary of the application, and other embodiments of the application are possible, and all modifications and equivalents of the application are intended to fall within the scope of the application.
Claims (7)
1. The utility model provides a plastics bath bucket injection molding machine automatic transmission feeding mechanism, includes triaxial actuating mechanism (3) and arm (2), arm (2) set up on the output of triaxial actuating mechanism (3), its characterized in that: be equipped with transport manipulator (1) on arm (2), transport manipulator (1) are used for transporting the finished product, transport manipulator (1) include connecting plate (13), a plurality of first sucking discs (11), two grip block (12) and driving piece (14), be equipped with fixed plate (17) on arm (2), on fixed plate (17) are located to connecting plate (13), a plurality of first sucking disc (11) fixed connection is on connecting plate (13), two grip block (12) are along drawing of patterns direction sliding connection of perpendicular to product on connecting plate (13), two the slip direction of grip block (12) is opposite, driving piece (14) are used for driving the slip of grip block (12).
2. The automatic transmission feeding mechanism of a plastic bath barrel injection molding machine according to claim 1, wherein: the driving piece (14) comprises a double-head air cylinder (141), the double-head air cylinder (141) is fixedly connected to the fixing plate (17), two piston rods of the double-head air cylinder (141) are respectively and fixedly connected to the two clamping plates (12), and the connecting plate (13) is fixedly connected to the double-head air cylinder (141).
3. The automatic transmission feeding mechanism of the plastic bath barrel injection molding machine according to claim 2, wherein: two grip blocks (12) are provided with a plurality of second sucking discs (15) respectively, the diameter of a plurality of second sucking discs (15) is smaller than that of a first sucking disc (11), and the axial directions of a plurality of second sucking discs (15) and the first sucking disc (11) are the same.
4. A plastic bath tub injection molding machine automatic transmission feeding mechanism according to claim 3, wherein: rubber pads (16) are respectively arranged on the side surfaces of the two opposite sides of the clamping plates (12).
5. The automatic transmission feeding mechanism of a plastic bath barrel injection molding machine according to claim 1, wherein: still include drive assembly (18) and spacing subassembly (19), fixed plate (17) board rotates along horizontal axis direction to be connected on arm (2), drive assembly (18) are used for driving the rotation of fixed plate (17), spacing subassembly (19) are used for spacing the rotation of fixed plate (17).
6. The automatic transmission and feeding mechanism of the plastic bath barrel injection molding machine according to claim 5, wherein: the driving assembly (18) comprises a gear (181), a rack (182) and a cylinder (183), wherein the rack (182) is slidably connected to the mechanical arm (2) along the vertical direction, the gear (181) is rotatably connected to the mechanical arm (2) along the horizontal axis direction, the gear (181) is meshed with the rack (182), the fixing plate (17) is fixedly connected to the gear (181), the cylinder (183) is fixedly connected to the mechanical arm (2), and one end of a piston rod of the cylinder (183) is fixedly connected with the rack (182).
7. The automatic transmission and feeding mechanism of the plastic bath barrel injection molding machine according to claim 6, wherein: limiting component (19) are including shape limiting plate (191) and stopper (192), stopper (192) fixed connection is on cylinder (183), gear (181) rotate and connect on stopper (192), rack (182) wear to establish limit piece (192), limiting plate (191) are "L" shape, limiting plate (191) fixed connection is on gear (181), fixed plate (17) fixed connection is on limiting plate (191), and when fixed plate (17) were in horizontal state or vertical state, the both ends butt respectively of limiting plate (191) were on the both sides side of stopper (192) perpendicular to gear (181) direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337214.5U CN220720171U (en) | 2023-08-29 | 2023-08-29 | Automatic transmission feeding mechanism of plastic bath barrel injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337214.5U CN220720171U (en) | 2023-08-29 | 2023-08-29 | Automatic transmission feeding mechanism of plastic bath barrel injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220720171U true CN220720171U (en) | 2024-04-05 |
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ID=90488307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322337214.5U Active CN220720171U (en) | 2023-08-29 | 2023-08-29 | Automatic transmission feeding mechanism of plastic bath barrel injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220720171U (en) |
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2023
- 2023-08-29 CN CN202322337214.5U patent/CN220720171U/en active Active
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