Feeding device for automobile rubber part machining

Abstract

The utility model discloses a feeding device for processing automobile rubber parts, which comprises a base, an L-shaped fixing frame is fixed at the top of the base, a plurality of groups of notches are arranged on a mounting column and a positioning column, and a driving component is arranged on a fixing cylinder. According to the feeding device for automobile rubber part machining, the transverse moving assembly can drive the movable base and the feeding rods to transversely move towards the end close to the mounting column, the feeding rods can be inserted into notches in the side portions of the positioning column and the mounting column, then the driving assembly can drive the multiple sets of feeding rods to be away from one another, rubber rings are supported by the feeding rods, and therefore the rubber rings can be conveniently machined. After the supported rubber rings are moved to the positioning columns through the transverse moving assembly, the multiple sets of feeding rods are driven to be close to one another through the driving assembly, the rubber rings can be arranged on the positioning columns in a sleeving mode to complete feeding, compared with comparison cases, the feeding mode can avoid the situation that the rubber rings are curled and staggered, the feeding efficiency is high, and the feeding efficiency is high. And the processing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to automobile parts processing, in particular to a feeding device for automobile rubber parts processing. Background Art

[0002] Rubber products are widely used in automobiles, such as tires, rubber tubes, rubber rings, etc. Rubber rings are a common seal, mainly used to seal liquids to prevent liquids from flowing out. Rubber products are chosen because rubber has properties such as corrosion resistance and high temperature resistance, so it can maintain a good seal. During the processing of rubber rings, after the rubber rings are formed from the mold, there will be some scraps on their edges, so it is necessary to trim the edges of the rubber rings during processing;

[0003] A Chinese patent with publication number CN202264264U discloses an automatic rectangular rubber ring cutting machine, including a machine base and a cutting device connected to a control system, an axle box connected to a motor is provided at one end of the machine base, a feeding device is provided at the other end of the machine base, the feeding device includes a bracket and a feeding mechanism arranged on the bracket and controlled by a cylinder, two cylinders are symmetrically arranged on both sides of the axle box, the cylinder is connected to a push plate, a rotating shaft arranged on the axle box passes through the push plate, a workpiece limiting device is arranged on the push plate, and the cutting device includes an X-axis guide device, a Y-axis guide device arranged on the X-axis guide device, and a tool holder and a tool arranged on the Y-axis guide device.

[0004] In summary, the above patent achieves the purpose of loading before trimming the rubber ring by setting the rubber ring on the mold and driving the push plate through the cylinder. However, since the rubber ring has a large friction, when the push plate of the above patent pushes the rubber ring, the rubber ring will be misaligned or curled due to the excessive friction between the rubber ring and the mold. Therefore, after the rubber ring is pushed to the specified position, the curled rubber ring needs to be restored manually, which is extremely troublesome to use. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding device for processing automobile rubber parts, so as to solve the problem that when the push plate of the above patent in the feeding method proposed in the above background technology pushes the rubber ring, the rubber ring will be misaligned or curled due to excessive friction between the rubber ring and the mold.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a feeding device for processing automotive rubber parts, comprising a base,

[0007] An L-shaped fixing frame is fixed on the top of the base, and a cutting assembly is arranged on the top of the L-shaped fixing frame, a mounting column is arranged on the side of the L-shaped fixing frame, and a positioning column is fixed on the side of the mounting column through a bracket, and multiple groups of notches are provided on the mounting column and the positioning column, a movable seat is slidably connected to the top of the base, and a fixing cylinder is fixed on the top of the movable seat, and multiple groups of feeding rods are arranged on the side of the fixing cylinder, and the feeding rods are located in the notches on the sides of the mounting column and the positioning column;

[0008] The fixed cylinder is provided with a driving assembly, and the driving assembly is used to drive multiple groups of feeding rods to move closer to each other or away from each other;

[0009] The base is also provided with a transverse movement component, and the transverse movement component is used to drive the movable seat to move transversely.

[0010] In the above technical scheme, before the operation, the rubber ring can be put on the mounting column in advance. When loading, the movable seat, the fixed cylinder and the loading rod can be driven by the transverse movement component to move laterally toward one end of the mounting column. The loading rod will be inserted into the notches on the sides of the positioning column and the mounting column. Then, the driving component can be used to drive multiple groups of loading rods away from each other, so that the loading rod can prop up the rubber ring, and then the propped-up rubber ring can be moved to the positioning column through the transverse movement component, and then the driving component can be used to drive multiple groups of loading rods close to each other, so that the rubber ring can be put on the positioning column. Compared with the comparative case, by propping up the rubber ring and then moving it for loading, the curling and dislocation of the rubber ring can be avoided, the loading efficiency is high, and it helps to improve the processing efficiency.

[0011] Preferably, the cutting assembly comprises a cylinder, the cylinder is passed through and fixed on the top of the L-shaped fixing frame, and a cutting blade is fixed on the output end of the cylinder.

[0012] In the above technical solution, the cylinder can drive the cutting knife to descend and fit the rubber ring to perform trimming operation on it.

[0013] Preferably, a motor 1 is fixed to the side of the L-shaped fixing frame, and an output end of the motor 1 is connected to the mounting column.

[0014] In the above technical solution, the motor 1 can drive the installation column and the positioning column to rotate, so as to drive the rubber ring on the positioning column to rotate to perform the trimming operation.

[0015] Preferably, the driving assembly includes motor 2, which is installed on the outside of the fixed cylinder, and the output end of motor 2 is connected to the driving disk, the driving disk is installed on the inside of the fixed cylinder, and a plurality of fin-shaped plates are fixed to the side of the driving disk, a sliding groove is provided on the side of the fixed cylinder, and a movable block is slidably connected in the sliding groove, one end of the movable block is fixedly connected to the loading rod, and the other end of the movable block is rotatably connected to a rotating rod.

[0016] In the above technical solution, the driving disk is driven to rotate by the second motor, so that the fin-shaped piece on the side of the driving disk can be pressed against the rotating rod. After the rotating rod contacts the fin-shaped piece, it will drive the movable block to slide in the slide groove, and then drive the movable block and the loading rod to move to the end away from the central axis of the fixed cylinder. In this way, multiple groups of loading rods can be moved away from each other so that the loading rod can support the inner wall of the rubber ring for loading.

[0017] Preferably, a spring is fixed in the slide groove, and the spring is connected to the movable block.

[0018] In the above technical solution, when the fin-shaped piece is separated from the rotating rod, the spring can drive the movable block, the rotating rod and the loading rod to move toward one end close to the central axis of the fixed tube, so as to drive the loading rod to reset, so that after the loading rod props up the rubber ring for loading, the loading rod can be stuck in the notch on the side of the mounting column and the positioning column again.

[0019] Preferably, the transverse movement assembly includes a screw rod, which is installed on the base and passes through the movable seat and is threadedly connected to the movable seat. Motor three is fixed to the outer side of the base, and the output end of motor three is connected to the screw rod.

[0020] In the above technical solution, the motor drives the screw rod to rotate, so that the screw rod drives the movable seat threadedly connected thereto to move horizontally, thereby driving the loading rod to move horizontally.

[0021] Compared with the prior art, the utility model has the following beneficial effects: the feeding device for processing automobile rubber parts is

[0022] The movable seat and the loading rod can be driven by the transverse movement component to move laterally toward one end of the mounting column, and the loading rod will be inserted into the notches on the sides of the positioning column and the mounting column. After that, the driving component can be used to drive multiple groups of loading rods to move away from each other, so that the loading rods can prop up the rubber ring. After the propped-up rubber ring is moved to the positioning column by the transverse movement component, the driving component can be used to drive multiple groups of loading rods to move closer to each other, so that the rubber ring can be placed on the positioning column to complete the loading. Compared with the comparative case, this loading method can avoid the curling and dislocation of the rubber ring, has high loading efficiency, and helps to improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the side cross-sectional structure of the fixed cylinder of the utility model;

[0025] Figure 3 This is a schematic diagram of the side view structure of the installation column of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the movable block and the rotating rod of the utility model.

[0027] In the figure: 1. base, 2. L-shaped fixing frame, 3. cutting assembly, 301. cylinder, 302. cutting knife, 4. mounting column, 5. motor one, 6. positioning column, 7. movable seat, 8. fixing cylinder, 9. feeding rod, 10. driving assembly, 1001. motor two, 1002. driving disk, 1003. fin-shaped piece, 1004. movable block, 1005. rotating rod, 1006. spring, 11. transverse movement assembly, 1101. screw rod, 1102. motor three. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-4 The utility model provides a technical solution: a feeding device for processing automobile rubber parts, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an L-shaped fixing frame 2 is fixed on the top of the base 1, and a cutting assembly 3 is arranged on the top of the L-shaped fixing frame 2, a mounting column 4 is arranged on the side of the L-shaped fixing frame 2, and a positioning column 6 is fixed on the side of the mounting column 4 through a bracket, and multiple groups of notches are provided on the mounting column 4 and the positioning column 6, a movable seat 7 is slidably connected to the top of the base 1, and a fixing cylinder 8 is fixed on the top of the movable seat 7, and multiple groups of feeding rods 9 are arranged on the side of the fixing cylinder 8, and the feeding rods 9 are located in the notches on the sides of the mounting column 4 and the positioning column 6;

[0030] A driving assembly 10 is provided on the fixed cylinder 8, and the driving assembly 10 is used to drive multiple groups of feeding rods 9 to move closer to each other or away from each other;

[0031] A transverse movement assembly 11 is also provided on the base 1, and the transverse movement assembly 11 is used to drive the movable seat 7 to move transversely.

[0032] Furthermore, the outer surface of the positioning column 6 is roughened to increase the friction between the positioning column 6 and the rubber ring, thereby improving the stability of the rubber ring during the rotation trimming process.

[0033] like Figure 1 As shown, the cutting assembly 3 includes a cylinder 301 , which penetrates and is fixed to the top of the L-shaped fixing frame 2 , and a cutting blade 302 is fixed to the output end of the cylinder 301 .

[0034] like Figure 1 As shown, a motor 5 is fixed to the side of the L-shaped fixing frame 2, and the output end of the motor 5 is connected to the mounting column 4.

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the driving component 10 includes a second motor 1001, which is installed on the outside of the fixed cylinder 8, and the output end of the second motor 1001 is connected to the driving disk 1002, the driving disk 1002 is installed on the inside of the fixed cylinder 8, and a plurality of groups of fin-shaped pieces 1003 are fixed to the side of the driving disk 1002, a sliding groove is provided on the side of the fixed cylinder 8, and a movable block 1004 is slidably connected in the sliding groove, one end of the movable block 1004 is fixedly connected to the feeding rod 9, and the other end of the movable block 1004 is rotatably connected to a rotating rod 1005.

[0036] like Figure 2 As shown, a spring 1006 is fixed in the slide slot, and the spring 1006 is connected to the movable block 1004 .

[0037] like Figure 1 As shown, the transverse movement assembly 11 includes a screw rod 1101, which is installed on the base 1 and passes through the movable seat 7 and is threadedly connected thereto. A motor three 1102 is fixed to the outside of the base 1, and the output end of the motor three 1102 is connected to the screw rod 1101.

[0038] Working principle: when in use, firstly, a plurality of rubber rings can be sleeved on the mounting column 4, and then the motor three 1102 can be turned on to drive the screw rod 1101 to rotate, so that the screw rod 1101 drives the movable seat 7, the fixed cylinder 8 and the loading rod 9 to move toward the end close to the mounting column 4, and the loading rod 9 will be inserted into the notch on the side of the mounting column 4 and the positioning column 6, and then the motor two 1001 can be turned on to drive the driving disk 1002 to rotate counterclockwise, so that the fin-shaped piece 1003 on the side of the driving disk 1002 abuts against the rotating rod 1005, and as the driving disk 1002 rotates, the fin-shaped piece 1003 will drive the rotating rod 1005, the movable block 1004 and the loading rod 9 to move toward the end away from the central axis of the fixed cylinder 8, so that the loading rod 9 can be disengaged from the notch and abut against the inner wall of the rubber ring on the mounting column 4 to stretch it open, and then the motor three 1102 can be turned on to drive the screw rod 1101 to rotate, so that the screw rod 1 101 drives the movable seat 7, the fixed cylinder 8 and the loading rod 9 to move toward the end away from the mounting column 4. When the stretched rubber ring is aligned with the positioning column 6, the motor 2 1001 can be turned on to drive the driving disk 1002 to rotate clockwise, so that the fin-shaped piece 1003 on the side of the driving disk 1002 is separated from the rotating rod 1005. At this time, the spring 1006 will drive the movable block 1004, the rotating rod 1005 and the loading rod 9 to move toward the end close to the central axis of the fixed cylinder 8. In this way, the loading rod 9 can be stuck in the notch on the side of the positioning column 6, so that the loading rod 9 is separated from the inner wall of the rubber ring. After that, the loading rod 9 can be pulled out from the notch on the side of the positioning column 6, and the motor 1 5 can be turned on to drive the mounting column 4 and the positioning column 6 to rotate, so that the rubber ring on the positioning column 6 rotates, and then the cylinder 301 can be opened to drive the cutting knife 302 to descend to trim the rubber ring on the positioning column 6.

[0039] This completes the entire operation, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feeding device for processing automotive rubber parts, comprising a base (1), characterized in that: An L-shaped fixing frame (2) is fixed on the top of the base (1), and a cutting assembly (3) is arranged on the top of the L-shaped fixing frame (2); a mounting column (4) is arranged on the side of the L-shaped fixing frame (2), and a positioning column (6) is fixed on the side of the mounting column (4) through a bracket; a plurality of notches are provided on the mounting column (4) and the positioning column (6); a movable seat (7) is slidably connected to the top of the base (1), and a fixing cylinder (8) is fixed on the top of the movable seat (7); a plurality of feeding rods (9) are arranged on the side of the fixing cylinder (8), and the feeding rods (9) are located in the notches on the sides of the mounting column (4) and the positioning column (6); The fixed cylinder (8) is provided with a driving assembly (10), and the driving assembly (10) is used to drive the plurality of groups of feeding rods (9) to move closer to each other or farther away from each other; The base (1) is also provided with a transverse movement component (11), and the transverse movement component (11) is used to drive the movable seat (7) to move transversely.

2. The feeding device for processing automotive rubber parts according to claim 1, characterized in that: The cutting assembly (3) comprises a cylinder (301), the cylinder (301) penetrates and is fixed to the top of the L-shaped fixing frame (2), and a cutting blade (302) is fixed to the output end of the cylinder (301).

3. The feeding device for processing automotive rubber parts according to claim 1, characterized in that: A motor 1 (5) is fixed to the side of the L-shaped fixing frame (2), and the output end of the motor 1 (5) is connected to the mounting column (4).

4. The feeding device for processing automotive rubber parts according to claim 1, characterized in that: The driving assembly (10) comprises a second motor (1001), wherein the second motor (1001) is mounted on the outside of the fixed cylinder (8), and the output end of the second motor (1001) is connected to a driving disk (1002), wherein the driving disk (1002) is mounted on the inside of the fixed cylinder (8), and a plurality of groups of fin-shaped pieces (1003) are fixed to the side of the driving disk (1002), a sliding groove is provided on the side of the fixed cylinder (8), and a movable block (1004) is slidably connected to the sliding groove, one end of the movable block (1004) is fixedly connected to a feeding rod (9), and the other end of the movable block (1004) is rotatably connected to a rotating rod (1005).

5. The feeding device for processing automotive rubber parts according to claim 4, characterized in that: A spring (1006) is fixed in the slide groove, and the spring (1006) is connected to the movable block (1004).

6. The feeding device for automobile rubber parts processing according to claim 1, characterized in that: The transverse movement assembly (11) comprises a screw rod (1101), the screw rod (1101) being mounted on the base (1), and the screw rod (1101) passing through the movable seat (7) and being threadedly connected thereto, a motor three (1102) being fixed to the outer side of the base (1), and an output end of the motor three (1102) being connected to the screw rod (1101).

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