Automatic glue injection molding equipment for rubber coated product

Abstract

The utility model relates to the technical field of automation equipment, and discloses automatic glue injection molding equipment for a glue-coated product, which comprises a box body I. A driving assembly is arranged at the top of the box body I. The front end of the driving assembly is connected with a sliding block II in a sliding manner, and the front end of the sliding block II is fixedly connected with a guide rail III; two third sliding blocks are slidably connected into the third guide rail, a glue injection box is fixedly connected to the sides, close to each other, of the two third sliding blocks, a glue injection pipe is fixedly connected into the glue injection box, a plurality of fixing holes are formed in the right side of the glue injection box, and a first guide column is rotatably connected into the glue injection pipe; a first fixing block is rotationally connected to the outer portion of the first guide column. According to the glue injection device, the round plate is adjusted to a proper position, the handle is pulled by the spring, the handle is contracted, then the supporting column is inserted into the fixing hole, and finally the glue flow is adjusted, so that the glue injection uniformity is guaranteed, and the glue injection quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field especially relates to be used for automatic glue injection forming equipment of rubber -coated product. BACKGROUND

[0002] Automatic glue injection forming equipment for rubber -coated product is a kind of highly automated industrial equipment, it is integrated with the functions such as feeding, metering, glue injection, forming. Through the advanced control system, glue injection quantity, glue injection speed and glue injection position are accurately controlled, specific glue is injected into mould or product, makes it under certain temperature, pressure etc. Condition fast forming, to realize the rubber -coated processing of product. The equipment is widely used in electronic, automobile, machinery, rubber, plastic etc. Industry, can efficiently produce rubber -coated product with good sealing, insulation, wear resistance etc. Performance.

[0003] In prior art, in the glue injection process, too fast glue injection flow rate can cause glue to be unable to fill every corner fully, produce bubble, vacancy etc. Defects, affect product quality. And reduce flow rate can make glue flow into complex structure more smoothly, ensure the completeness and uniformity of filling. For example the rubber -coated shell of some electronic equipment, too slow flow rate can make glue flow not smooth in pipeline or mould, prone to blockage phenomenon, therefore, propose automatic glue injection forming equipment for rubber -coated product to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above insufficient, the utility model provides automatic glue injection forming equipment for rubber -coated product, aims at improving the problems, such as the automatic glue injection forming equipment for rubber -coated product in prior art cannot adjust the flow of glue, causes glue injection not enough stable, affects glue injection quality.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] Automatic glue injection forming equipment for rubber -coated product, including box one, the top of box one is installed with drive assembly, the front end of drive assembly is connected with sliding block two slidingly, the front end of sliding block two is fixedly connected with guide rail three, the inside of guide rail three is connected with two sliding blocks three slidingly, the similar side of two sliding blocks three is fixedly connected with glue injection tank, the inside of glue injection tank is fixedly connected with glue injection pipe, a plurality of fixed holes are set up in the right side of glue injection tank, the inside of glue injection pipe is rotatably connected with guide column one, the outside of guide column one is rotatably connected with fixed block one, the left side of guide column one is fixedly connected with rotating plate, the outer wall of rotating plate is connected with round plate slidingly, the outside of guide column one is equipped with spring, the right side of guide column one is fixedly connected with handle, the left side of handle is fixedly connected with two support columns, the inside of glue injection pipe is rotatably connected with guide column two, the outer wall of guide column two is fixedly connected with baffle;

[0007] As a further description of the above technical solutions:

[0008] The inside of the box one is fixedly connected with a box two, the inner wall of the box two is fixedly connected with a motor, the output end of the motor is fixedly connected with a gear, the top of the box one is fixedly connected with a lower mold, the inside of the lower mold is slidably connected with a push plate, the bottom of the push plate is fixedly connected with a rack, the bottom of the push plate is fixedly connected with a sliding rod, the bottom of the sliding rod is fixedly connected with a limiting column, and the outer wall of the sliding rod is slidably connected with a fixed block two.

[0009] As a further description of the above technical solutions:

[0010] The bottom of the two guide rails one is fixedly connected with the top of the box one, the inside of the two guide rails one is slidably connected with a sliding block one, the top of the two sliding block one is fixedly connected with a guide rail two, the inside of the guide rail two is slidably connected with a sliding block two, the rear side of the guide rail two is fixedly connected with a cylinder, and the output end of the cylinder is fixedly connected with an upper mold.

[0011] As a further description of the above technical solutions:

[0012] The outer wall of the guide column one is rotatably connected in the inside of the glue injection tank, and the outer wall of the guide column two is rotatably connected in the inside of the glue injection tank.

[0013] As a further description of the above technical solutions:

[0014] The right end of the spring is fixedly connected to the left side of the handle, and the left end of the spring is fixedly connected to the left end of the fixed block one.

[0015] As a further description of the above technical solutions:

[0016] The outside of the circular plate is rotatably connected in the inside of the glue injection pipe, and the right side of the guide column two is fixedly connected to the left side of the circular plate.

[0017] As a further description of the above technical solutions:

[0018] The gear and the rack are in meshing connection, and the outside of the push plate is slidably connected in the inside of the lower mold.

[0019] As a further description of the above technical solutions:

[0020] The outside of the fixed block one is rotatably connected in the inside of the right end of the glue injection tank, and the outer wall of the fixed block two is fixedly connected to the front side of the inner wall of the box two.

[0021] The utility model has the advantages of the following:

[0022] 1. The utility model discloses a handle is rotated and is transferred to the handle, and then drives the support column and guide column no. 1 rotation, and then drives the round plate and fixed block no. 1 rotation, and fixed block no. 1 rotation will also drive the spring rotation, and the round plate is adjusted to the appropriate position, and the handle will be subjected to the tension of the spring, and makes the handle contract, and then the support column is inserted into the fixed hole, and finally realizes the flow regulation of glue, thereby guaranteeing the uniformity of glue injection, and then improves the glue injection quality.

[0023] 2. The utility model discloses through the reverse rotation of motor, drive gear anticlockwise rotation, and then drive the rack to move upwards, and the rack will drive the push plate to move upwards, and the slide rod slides upwards in the inside of fixed block no. 2, through the forward rotation of motor, drive gear clockwise rotation, and the gear drives the rack to move downwards, and finally realizes the ejection of mould and the reset of push plate, does not need to be demoulded manually, and further reduces the operation step, and then improves production efficiency. ACCURACY OF DRAWINGS

[0024] Figure 1 It is the three-dimensional schematic view of automatic glue injection forming equipment for rubber-coated product that the utility model proposes;

[0025] Figure 2 It is the injection tube structure schematic view of automatic glue injection forming equipment for rubber-coated product that the utility model proposes;

[0026] Figure 3 It is Figure 2 It is the enlarged view of A place in the middle;

[0027] Figure 4 It is the rotating plate structure schematic view of automatic glue injection forming equipment for rubber-coated product that the utility model proposes;

[0028] Figure 5 It is the gear structure schematic view of automatic glue injection forming equipment for rubber-coated product that the utility model proposes;

[0029] Figure 6 It is the push plate structure schematic view of automatic glue injection forming equipment for rubber-coated product that the utility model proposes;

[0030] LEGEND

[0031] 1, box one;2, guide rail one;3, sliding block one;4, guide rail two;5, sliding block two;6, guide rail three;7, sliding block three;8, glue injection tank;9, injection tube;10, handle;11, support column;12, guide column no. 1;13, fixed block no. 1;14, spring;15, rotating plate;16, round plate;17, guide column no. 2;18, baffle;19, fixed hole;20, box two;21, gear;22, rack;23, limit post;24, slide rod;25, fixed block no. 2;26, motor;27, push plate;28, upper mould;29, air cylinder;30, lower mould. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Referring to Figures 2 to 4 An embodiment provided by the utility model: automatic glue injection forming equipment for rubber-coated products, including box one 1, the top of box one 1 is installed with drive assembly, drive assembly can drive subsequent components to move, drive assembly includes two guide rails one 2, guide rail one 2 can drive subsequent components to move back and forth, the bottom of two guide rails one 2 is fixedly connected at the top of box one 1 left and right ends respectively, box one 1 provides support for two guide rails one 2, the inside of two guide rails one 2 is slidably connected with sliding block one 3, sliding block one 3 is subsequent component, through the extension box guide rail one 2 drives visible window sliding block one 3 to slide, thereby drive subsequent components to displace and provide support. The top of two sliding blocks one 3 is fixedly connected with guide rail two 4, guide rail provides sliding for subsequent components, the inside of guide rail two 4 is slidably connected with sliding block two 5, sliding block two 5 can drive subsequent components one and move left and right under the drive of guide rail two 4. The rear side of guide rail two 4 is fixedly connected with cylinder 29, by fixing cylinder 29, so that cylinder 29 can stably provide driving source;

[0034] The output end of cylinder 29 is fixedly connected with upper die 28, upper die 28 will move up and down with the drive of cylinder 29. The front end of drive assembly is slidably connected with sliding block two 5, the front end of sliding block two 5 is fixedly connected with guide rail three 6, guide rail three 6 drives subsequent components to move up and down, the inside of guide rail three 6 is slidably connected with two sliding blocks three 7, sliding block three 7 moves up and down under the drive of guide rail three 6, the similar side of two sliding blocks three 7 is fixedly connected with glue injection tank 8, glue injection tank sealing ring.8 is used to store glue injection articles, prevent glue injection articles from being exposed outside and affecting quality. Glue injection tank 8 moves up and down on guide rail three 6 through sliding block three 7, by the drive of guide rail three 6, so that glue injection tank 8 can quickly slide up and down to inject glue. The inside of glue injection tank 8 is fixedly connected with glue injection pipe 9, for storing glue injection liquid. The right side of glue injection tank 8 is provided with a plurality of fixed holes 19, for providing limiting effect for subsequent components. The inside of glue injection pipe 9 is rotatably connected with guide column one 12, by the limitation of glue injection pipe 9, so that guide column one 12 can stably slide;

[0035] The outer rotating connection of the guide column 12 has a fixed block 13. The guide column 12 can slide horizontally and rotate without being limited by the fixed block 13 through the guidance of the fixed block 13. The fixed block 13 rotates with the rotation of the guide column 12. The outer rotating connection of the fixed block 13 is located inside the right end of the glue injection tank 8. The fixed block 13 is limited and prevented from falling by the fixed block 13. The left side of the guide column 12 is fixedly connected with a rotating plate 15, which transmits the force of the guide column 12 to the rotating plate 15. The outer wall of the rotating plate 15 is slidingly connected with a round plate 16. The rotating plate 15 drives the round plate 16 to rotate. The outer wall of the guide column 12 is sleeved with a spring 14. The spring 14 can be uniformly stressed through the guidance and prior limitation of the spring 14. The right end of the spring 14 is fixedly connected to the left side of the handle 10. The spring 14 can provide a restoring force for the handle 10 by applying a pulling force to the spring 14.

[0036] The outer wall of the guide column 12 is rotatingly connected inside the glue injection tank 8. The guide column 12 can stably rotate inside the glue injection tank 8 through the limiting action of the glue injection tank 8. The right side of the guide column 12 is fixedly connected with a handle 10. The handle 10 can stably move through the guidance of the guide column 12. The left side of the handle 10 is fixedly connected with two support columns 11. The two support columns 11 move through the movement of the handle 10. The support columns 11 are inserted into the fixed holes 19 to limit the movement. The inner rotating connection of the glue injection pipe 9 has a guide column 17. The guide column 17 balances the round plate 16. The outer wall of the guide column 17 is rotatingly connected inside the glue injection tank 8. The guide column 17 can stably rotate inside the glue injection tank 8 through the guidance of the glue injection tank 8. The outer wall of the guide column 17 is fixedly connected with a baffle 18, which limits the guide column 17. The right side of the guide column 17 is fixedly connected to the left side of the round plate 16. The round plate 16 can stably rotate inside the glue injection pipe 9 through the limitation of the guide column 17. The outer rotating connection of the round plate 16 is located inside the glue injection pipe 9. The round plate 16 can adjust the flow of glue by rotating at different angles.

[0037] Reference Figure 1 , Figure 5 and Figure 6The inner part of the box one 1 is fixedly connected with a box two 20, which provides support for subsequent components. The inner wall of the box two 20 is fixedly connected with a motor 26, which provides power for subsequent components. The output end of the motor 26 is fixedly connected with a gear 21. The rotation of the motor 26 drives the gear 21 to rotate. The top of the box one 1 is fixedly connected with a lower mold 30, and the box one 1 provides support for the lower mold 30, and the lower mold 30 provides a storage position for the glue. The inner part of the lower mold 30 is slidably connected with a push plate 27, which is used to eject the mold. The bottom of the push plate 27 is fixedly connected with a rack 22, which drives the push plate 27 to move up and down when subjected to force. The gear 21 and the rack 22 are meshingly connected. The rotation of the gear 21 driven by the motor 26 drives the rack 22 to move up and down. The bottom of the push plate 27 is fixedly connected with a sliding rod 24, which provides a guiding function for the push plate 27. The bottom of the sliding rod 24 is fixedly connected with a limiting column 23. The outer wall of the sliding rod 24 is slidably connected with a fixed block two 25, which is fixedly connected to the inner wall of the box two 20. The fixed block two 25 is fixedly connected by welding, which makes the fixed block two 25 more stable. The outer part of the push plate 27 is slidably connected to the inner part of the lower mold 30. The push plate 27 is in close contact with the lower mold 30, which makes the mold be ejected smoothly.

[0038] Working principle: place the lower mold 30 on the top of the box, the cylinder 29 drives the upper mold 28 to move up and down, so that the upper mold 28 and the lower mold 30 are closed, then the driving assembly drives the glue injection box 8 to move forward and backward and left and right, then the sliding block three 7 drives the glue injection box 8 to move up and down on the guide rail three 6, finally the glue injection pipe 9 is aligned with the opening of the upper mold 28 for glue injection. In the process of glue injection, in order to realize the flow regulation of the glue, hold the handle 10, then apply a pulling force to the handle 10, at this time the handle 10 will drive the support column 11 to slide, so that it is pulled out of the fixed hole 19. When pulling the handle 10, the handle 10 will also stretch the spring 14, so that the spring 14 is in a stretched state and can store elastic potential energy, then give the handle 10 a force in the opposite direction to reset. At this time, rotate the handle 10, so that the handle 10 drives the guide column one 12 and the support column 11 to rotate, thereby driving the rotating plate 15 to rotate, and the circular plate 16 is turned over through the rotating plate 15. After the circular plate 16 is turned over to the required angle, the support column 11 can be horizontally matched with the corresponding fixed hole 19. At this time, release the pulling force on the handle 10, so that the spring 14 can drive the handle 10 to slide to the left to reset, thereby pushing the support column 11 to be clamped in the inner part of the fixed hole 19, completing the angle adjustment of the circular plate 16, so that it can adjust the flow rate of glue injection according to the demand, thereby improving the quality of glue injection;

[0039] After the glue injection is completed, the motor 26 is reversed to drive the gear 21 to rotate, the gear 21 drives the rack 22 to move upward, the rack 22 drives the push plate 27 to move upward, and then drives the mold to be ejected, at this time the cylinder 29 is retracted upward to drive the upper mold 28 to move upward, the motor 26 is forward to drive the push plate 27 to move downward, at this time the cylinder 29 drives the upper mold 28 to move downward, the upper mold 28 and the lower mold 30 are closed, and finally the reset is realized.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of the present application.

Claims

1. An automatic injection molding apparatus for encapsulating a product, comprising a housing (1), characterized in that: The top of the box one (1) is provided with a driving assembly, the front end of the driving assembly is slidably connected with a sliding block two (5), the front end of the sliding block two (5) is fixedly connected with a guide rail three (6), the inside of the guide rail three (6) is slidably connected with two sliding blocks three (7), the proximal side of the two sliding blocks three (7) is fixedly connected with a glue injection tank (8), the inside of the glue injection tank (8) is fixedly connected with a glue injection pipe (9), a plurality of fixed holes (19) are formed in the right side of the glue injection tank (8), the inside of the glue injection pipe (9) is rotatably connected with a guide column one (12), the outside of the guide column one (12) is rotatably connected with a fixed block one (13), the left side of the guide column one (12) is fixedly connected with a rotating plate (15), the outer wall of the rotating plate (15) is slidably connected with a round plate (16), the outside of the guide column one (12) is sleeved with a spring (14), the right side of the guide column one (12) is fixedly connected with a handle (10), the left side of the handle (10) is fixedly connected with two supporting columns (11), the inside of the glue injection pipe (9) is rotatably connected with a guide column two (17), the outer wall of the guide column two (17) is fixedly connected with a baffle (18).

2. The apparatus for automatic encapsulation of a product according to claim 1, characterized in that: The inside of the box one (1) is fixedly connected with a box two (20), the inner wall of the box two (20) is fixedly connected with a motor (26), the output end of the motor (26) is fixedly connected with a gear (21), the top of the box one (1) is fixedly connected with a lower mold (30), the inside of the lower mold (30) is slidably connected with a push plate (27), the bottom of the push plate (27) is fixedly connected with a rack (22), the bottom of the push plate (27) is fixedly connected with a sliding rod (24), the bottom of the sliding rod (24) is fixedly connected with a limiting column (23), the outer wall of the sliding rod (24) is slidably connected with a fixed block two (25).

3. The apparatus for automatic encapsulation of a product according to claim 1, characterized in that: The driving assembly comprises two guide rails one (2), the bottoms of the two guide rails one (2) are fixedly connected with the top of the box one (1) left and right respectively, the inside of the two guide rails one (2) is slidably connected with a sliding block one (3), the top of the two sliding block one (3) is fixedly connected with a guide rail two (4), the inside of the guide rail two (4) is slidably connected with a sliding block two (5), the rear side of the guide rail two (4) is fixedly connected with an air cylinder (29), the output end of the air cylinder (29) is fixedly connected with an upper mold (28).

4. The apparatus for automatic encapsulation of a product according to claim 1, characterized in that: The outer wall of the guide column one (12) is rotatably connected in the inside of the glue injection tank (8), the outer wall of the guide column two (17) is rotatably connected in the inside of the glue injection tank (8).

5. The apparatus for automatic encapsulation of a product according to claim 1, characterized in that: The right end of the spring (14) is fixedly connected with the left side of the handle (10), the left end of the spring (14) is fixedly connected with the left end of the fixed block one (13).

6. The apparatus for automatic encapsulation of a product according to claim 1, characterized in that: The outside of the round plate (16) is rotatably connected in the inside of the glue injection pipe (9), the right side of the guide column two (17) is fixedly connected with the left side of the round plate (16).

7. The apparatus for automatic encapsulation of a product according to claim 2, characterized in that: The gear (21) and the rack (22) are in meshing connection, and the outer part of the push plate (27) is in sliding connection with the inner part of the lower mold (30).

8. The apparatus for automatic encapsulation of a product according to claim 2, characterized in that: The outer part of the first fixing block (13) is in rotating connection with the inner part of the right end of the glue injection box (8), and the outer wall of the second fixing block (25) is in fixed connection with the inner wall of the front side of the second box (20).

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