Automatic feeding mechanism for polymer modified sealing rubber strip production

Abstract

The utility model discloses an automatic feeding mechanism for polymer modified sealing rubber strip production, which is characterized by comprising a reaction kettle, one side of the reaction kettle is fixedly connected with a transverse plate, the transverse plate is fixedly connected with symmetrical straight opening grooves, the transverse plate is fixedly connected with symmetrical vertical grooves, and the symmetrical vertical grooves are fixedly communicated with semicircular grooves respectively; the hopper is fixedly connected with a mounting seat, the mounting seat is fixedly connected with symmetrical outer circular blocks, the mounting seat is fixedly connected with symmetrical inner circular blocks, and the symmetrical outer circular blocks are respectively arranged in an area formed by the symmetrical vertical grooves and the symmetrical semicircular grooves. The utility model relates to the technical field of feeding, in particular to an automatic feeding mechanism for polymer modified sealing rubber strip production. The technical problem to be solved by the utility model is to provide the automatic feeding mechanism for producing the polymer modified sealing rubber strip, which is favorable for realizing automatic opening of a sealing cover and automatic feeding of a hopper.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding, in particular to an automatic feeding mechanism for producing polymer modified sealing strips. Background Art

[0002] Polymer modified sealing strips are sealing strips made of modified polymer materials, usually including rubber, plastic and other base materials, and processed through specific processes. These materials have excellent physical and mechanical properties, such as high and low temperature resistance, corrosion resistance, wear resistance, aging resistance, resilience, etc. When producing polymer modified sealing strips, an automatic feeding mechanism is required.

[0003] The prior art, for example, is a utility model of automatic raw material feeding equipment for producing sealing strips, with the authorization announcement number CN220548501U. The vacuum pump can be started to allow the raw materials to enter the barrel from a hose fixedly connected to the feed port, and then the various raw materials can be stirred by the stirring assembly, so that the stirring is more complete and the mixing is more uniform, thereby making the production of sealing strips of higher quality.

[0004] At present, there is still a lack of a device that can add raw materials into the hopper in advance outside the reactor, and when needed, the sealing cover will automatically open and the hopper will automatically load the materials. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an automatic feeding mechanism for the production of polymer modified sealing rubber strips, which is conducive to realizing automatic opening of the sealing cover and automatic feeding of the hopper.

[0006] The utility model adopts the following technical solutions to achieve the invention purpose:

[0007] An automatic feeding mechanism for the production of polymer modified sealing strips, characterized in that it comprises: a reactor, one side of the reactor is fixedly connected to a horizontal plate, the horizontal plate is fixedly connected to a symmetrical straight-mouthed groove, the horizontal plate is fixedly connected to a symmetrical vertical groove, and the symmetrical vertical grooves are fixedly connected to the semicircular grooves respectively; a hopper is fixedly connected to a mounting seat, the mounting seat is fixedly connected to a symmetrical outer circular block, the mounting seat is fixedly connected to a symmetrical inner circular block, the symmetrical outer circular blocks are respectively arranged in the area composed of the symmetrical vertical grooves and the symmetrical semicircular grooves, and the symmetrical inner circular blocks are respectively arranged in the corresponding straight-mouthed grooves, and the hopper matches the reactor; a sealing cover matches the reactor. The straight-mouthed groove is arranged in parallel with the vertical groove, and the inner circular block moves along the straight-mouthed groove while the outer circular block moves along the vertical groove, so that the hopper moves in the height direction, the upper end of the straight-mouthed groove is a semicircular groove, the size is the same as that of the inner circular block, and it is concentric with the semicircular groove, and when the outer circular block moves along the semicircular groove, the inner circular block rotates in the semicircular groove, so that the hopper opens downward.

[0008] As a further limitation of the technical solution, the horizontal plate is fixedly connected to symmetrical fixed shafts, the symmetrical fixed shafts are respectively rotatably connected to electric push rod seats, the symmetrical electric push rod seats are respectively fixedly connected to electric push rods, the push rods of the symmetrical electric push rods are respectively rotatably connected to mounting round rods, and the symmetrical mounting round rods are respectively fixedly connected to the mounting seats. The electric push rods are used to drive the movement of the hopper to provide power support.

[0009] As a further limitation of the technical solution, the reactor is fixedly connected to a guide rod, the sealing cover is fixedly connected to a bracket, and the guide rod passes through the bracket. By using the guide rod to pass through the bracket, the sealing cover can only move in the height direction.

[0010] As a further limitation of the technical solution, the symmetrical outer circular blocks are respectively fixedly connected to thin rods, the symmetrical thin rods are respectively rotatably connected to one end of the connecting rods, and the other ends of the symmetrical connecting rods are respectively rotatably connected to the brackets. By adopting the method of connecting rod rotation connection, the sealing cover moves in the height direction while the hopper moves, which facilitates automatic loading.

[0011] As a further limitation of the technical solution, the reactor is fixedly connected to a stop ring, the horizontal round rod of the guide rod passes through the stop ring, and the sealing cover matches the stop ring. The stop ring is used to assist the sealing cover in positioning.

[0012] As a further limitation of the present technical solution, the end of the hopper adopts an arc plate.

[0013] Compared with the related art, the automatic feeding mechanism for producing polymer modified sealing strips provided by the utility model has the following beneficial effects:

[0014] (1) This device uses straight grooves and semicircular grooves, etc., driven by an electric push rod to achieve automatic hopper loading;

[0015] (2) The device adopts a connecting rod rotation connection method to realize that the sealing cover is automatically opened when the hopper moves, which is convenient for loading;

[0016] (3) This device is driven by an electric push rod to integrate the functions of loading and opening the cover. It is simple to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 .

[0019] Figure 3 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 .

[0020] Figure 4 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 3 .

[0021] Figure 5 It is a schematic diagram of feeding of the utility model.

[0022] Figure 6 It is a schematic diagram of the feeding process of the utility model.

[0023] In the figure: 1. guide rod, 2. bracket, 3. sealing cover, 4. reactor, 5. connecting rod, 6. horizontal plate, 7. semicircular groove, 8. straight groove, 9. vertical groove, 10. fixed shaft, 11. hopper, 12. mounting seat, 13. electric push rod, 14. electric push rod seat, 15. outer circular block, 16. thin rod, 17. mounting circular rod, 18. inner circular block, 19. stop ring. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Embodiment 1: An automatic feeding mechanism for the production of polymer modified sealing strips, comprising: a reactor 4, one side of the reactor 4 is fixedly connected to a horizontal plate 6, the horizontal plate 6 is fixedly connected to a symmetrical straight-mouth groove 8, the horizontal plate 6 is fixedly connected to a symmetrical vertical groove 9, the symmetrical vertical grooves 9 are respectively fixedly connected to the semicircular grooves 7; a hopper 11, fixedly connected to a mounting seat 12, the mounting seat 12 is fixedly connected to a symmetrical outer circular block 15, the mounting seat 12 is fixedly connected to a symmetrical inner circular block 18, the symmetrical outer circular blocks 15 are respectively arranged in the area composed of the symmetrical vertical grooves 9 and the symmetrical semicircular grooves 7, the symmetrical inner circular blocks 18 are respectively arranged in the corresponding straight-mouth grooves 8, and the hopper 11 matches the reactor 4; a sealing cover 3, matches the reactor 4. The straight-mouth groove 8 is arranged parallel to the vertical groove 9. When the outer circular block 15 moves along the vertical groove 9, the inner circular block 18 moves along the straight-mouth groove 8 at the same time, so that the hopper 11 moves along the height direction. The upper end of the straight-mouth groove 8 is a semicircular groove, which has the same size as the inner circular block 18 and is concentric with the semicircular groove 7. When the outer circular block 15 moves along the semicircular groove 7, the inner circular block 18 rotates in the semicircular groove, so that the hopper 11 opens downward.

[0026] The horizontal plate 6 is fixedly connected to the symmetrical fixed shafts 10, the symmetrical fixed shafts 10 are respectively rotatably connected to the electric push rod seats 14, the symmetrical electric push rod seats 14 are respectively fixedly connected to the electric push rods 13, the push rods of the symmetrical electric push rods 13 are respectively rotatably connected to the mounting round rods 17, and the symmetrical mounting round rods 17 are respectively fixedly connected to the mounting seats 12. The electric push rods 13 are driven to provide power support for the movement of the hopper 11.

[0027] The model of the electric push rod 13 is SJ-B high-thrust electric push rod.

[0028] The reactor 4 is fixedly connected to a stop ring 19, the horizontal round rod of the guide rod 1 passes through the stop ring 19, and the sealing cover 3 matches the stop ring 19. The stop ring 19 is used to assist the sealing cover 3 in positioning.

[0029] The end of the hopper 11 is an arc plate.

[0030] The working principle of an automatic feeding mechanism for producing polymer modified sealing strips provided by the utility model is as follows:

[0031] In the initial state, if Figure 1 As shown. Add the material into the hopper 11 in advance.

[0032] When it is necessary to load materials, the sealing cover 3 is removed manually or by using equipment. The electric push rod 13 is extended, and the electric push rod 13 drives the installation round rod 17 to move, and the installation round rod 17 drives the installation seat 12 to move, and the installation seat 12 drives the outer round block 15 to move along the vertical groove 9, and the inner round block 18 to move along the straight groove 8. When the inner round block 18 contacts the semicircular groove area at the end of the straight groove 8, the inner round block 18 no longer moves, and the outer round block 15 moves along the semicircular groove 7, driving the installation seat 12 to swing, so that the inner round block 18 rotates in the semicircular groove, and the installation seat 12 drives the installation round rod 17 and the hopper 11 to swing, so that the opening of the hopper 11 faces the reactor 4, so that the raw materials are poured into the reactor 4, and the electric push rod 13 is controlled to retract, so that the hopper 11 returns to the initial position, and the sealing cover 3 is covered, and new raw materials are added to the hopper 11.

[0033] Embodiment 2: This embodiment is further described on the basis of embodiment 1, the reaction kettle 4 is fixedly connected to the guide rod 1, the sealing cover 3 is fixedly connected to the bracket 2, and the guide rod 1 passes through the bracket 2. By using the guide rod 1 to pass through the bracket 2, the sealing cover 3 can only move in the height direction.

[0034] The symmetrical outer circular blocks 15 are respectively fixedly connected to thin rods 16, and the symmetrical thin rods 16 are respectively rotatably connected to one end of the connecting rod 5, and the other end of the symmetrical connecting rod 5 is respectively rotatably connected to the bracket 2. By adopting the connecting rod rotatable connection mode, the sealing cover 3 moves in the height direction while the hopper 11 moves, which facilitates automatic loading.

[0035] The working principle of an automatic feeding mechanism for producing polymer modified sealing strips provided by the utility model is as follows:

[0036] In the initial state, if Figure 1 As shown. Add the material into the hopper 11 in advance.

[0037] When it is necessary to load materials, the electric push rod 13 is extended, the outer circular block 15 drives the connecting rod 5 to swing, the connecting rod 5 drives the bracket 2 to move along the guide rod 1, and the bracket 2 drives the sealing cover 3 to move upward. The opening of the hopper 11 is made to face the reactor 4, the raw materials are poured into the reactor 4, the electric push rod 13 is controlled to retract, the hopper 11 returns to the initial position, and new raw materials are added into the hopper 11.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic feeding mechanism for the production of polymer modified sealing strips, characterized in that: include: A reaction kettle (4), one side of the reaction kettle (4) is fixedly connected to a horizontal plate (6), the horizontal plate (6) is fixedly connected to symmetrical straight-mouth grooves (8), the horizontal plate (6) is fixedly connected to symmetrical vertical grooves (9), and the symmetrical vertical grooves (9) are respectively fixedly connected to the semicircular grooves (7); The hopper (11) is fixedly connected to a mounting seat (12), the mounting seat (12) is fixedly connected to a symmetrical outer circular block (15), the mounting seat (12) is fixedly connected to a symmetrical inner circular block (18), the symmetrical outer circular blocks (15) are respectively arranged in an area formed by the symmetrical vertical grooves (9) and the symmetrical semicircular grooves (7), the symmetrical inner circular blocks (18) are respectively arranged in corresponding straight-mouth grooves (8), and the hopper (11) matches the reactor (4); The sealing cover (3) matches the reaction kettle (4).

2. The automatic feeding mechanism for producing polymer modified sealing strips according to claim 1 is characterized by: The horizontal plate (6) is fixedly connected to symmetrical fixed shafts (10), the symmetrical fixed shafts (10) are respectively rotatably connected to electric push rod seats (14), the symmetrical electric push rod seats (14) are respectively fixedly connected to electric push rods (13), the push rods of the symmetrical electric push rods (13) are respectively rotatably connected to mounting round rods (17), and the symmetrical mounting round rods (17) are respectively fixedly connected to the mounting seats (12).

3. The automatic feeding mechanism for producing polymer modified sealing strips according to claim 2 is characterized by: The reaction kettle (4) is fixedly connected to the guide rod (1), the sealing cover (3) is fixedly connected to the bracket (2), and the guide rod (1) passes through the bracket (2).

4. The automatic feeding mechanism for producing polymer modified sealing strips according to claim 3 is characterized by: The symmetrical outer circular blocks (15) are respectively fixedly connected to thin rods (16); the symmetrical thin rods (16) are respectively rotationally connected to one end of the connecting rod (5); and the other end of the symmetrical connecting rod (5) is respectively rotationally connected to the bracket (2).

5. The automatic feeding mechanism for producing polymer modified sealing strips according to claim 3 is characterized by: The reaction kettle (4) is fixedly connected to a stop ring (19), the horizontal round rod of the guide rod (1) passes through the stop ring (19), and the sealing cover (3) matches the stop ring (19).

6. The automatic feeding mechanism for producing polymer modified sealing strips according to claim 1 is characterized by: The end of the hopper (11) is a circular arc plate.

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