Automatic conveying, positioning and flapping device for engine cylinder cover

Abstract

The utility model discloses an automatic conveying, positioning and flapping device for an engine cylinder cover, and relates to the technical field of automatic conveying and positioning. The power roller conveying line comprises a power roller conveying line support, a limiting guide rod, a check block, a lifting frame and a flapping mechanism. The cylinder cover is preliminarily conveyed and limited through the limiting guide rods arranged on the two sides of the power roller conveying support, and the tail of the power roller conveying support is blocked through the check block so that the cylinder cover can stay on the beating station. The flapping mechanisms which are arranged on the two sides of the flapping station and have the lifting and transverse moving functions are used for flapping the two sides of the cylinder cover so that the conveyed cylinder cover can be finally kept at the unified position and posture, and then the first lifting mechanism at the bottom drives the lifting frame to jack the cylinder cover so that a robot or a mechanical arm can grab the cylinder cover. Therefore, the accurate, unified and fixed position is obtained, efficient conveying and grabbing of the robot are achieved, cost is greatly saved, the structure is simple, and efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic transmission and positioning, in particular to an automatic transmission, positioning and beating device for an engine cylinder cover. Background Art

[0002] The engine cylinder head is installed on the cylinder block, sealing the cylinder from the top and forming the combustion chamber. In the automobile manufacturing production line, the cylinder head is assembled in the form of a conveyor belt and is automatically assembled after being grabbed by a robot or a mechanical arm.

[0003] The structure of the engine cylinder head is relatively complex. When a robot or a mechanical arm is used for grasping, an industrial camera is used for recognition to grasp the engine cylinder heads with different slight deviation positions and postures, or the engine cylinder heads with fixed positions and postures are directly grasped by program settings. Although direct grasping saves the software and hardware costs related to visual technology compared to industrial camera recognition, how to ensure that each engine cylinder head transmitted on the transmission line is in the same position and posture before being grasped by the robot or mechanical arm, so that the engine cylinder head can be installed accurately, is a problem that needs to be solved. Therefore, the technical solution proposes an automatic conveying, positioning and tapping device for engine cylinder heads. Utility Model Content

[0004] The utility model provides an automatic conveying, positioning and beating device for an engine cylinder head, wherein the conveying, positioning and beating device performs preliminary conveying and limiting of the cylinder head by limiting guide rods arranged on both sides of a power roller conveying bracket, blocks the cylinder head at the tail end of the power roller conveying bracket so that the cylinder head stays on the beating station, and beating mechanisms with lifting and lateral movement functions arranged on both sides of the beating station beat the two sides of the cylinder head so that the transmitted cylinder head finally maintains a uniform position and posture, and then the lifting frame is driven by the first lifting mechanism at the bottom to lift the cylinder head for grabbing by a robot or a mechanical arm, thereby obtaining a precise, uniform and fixed position, realizing efficient conveying and robot grabbing, greatly saving costs, and having a simple structure and high efficiency; in summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an automatic conveying, positioning and beating device for an engine cylinder head, comprising a power roller conveying line bracket with a power roller;

[0007] Two limit guide rods flush with the transmission line are installed on both sides of the upper part of the power roller conveyor line support through the mounting frame; a block for blocking the cylinder cover transmitted on the power roller is installed on the upper surface of the conveying tail of the power roller conveyor line support through the mounting plate; a lifting frame is inserted in the gap between the power rollers at the bottom of the beating station in front of the block, and the lifting frame is lifted and lowered by the first lifting mechanism at the bottom; a beating mechanism is installed on both sides of the upper part of the power roller conveyor line support at the beating station;

[0008] The beating mechanism includes a second lifting mechanism vertically arranged on both sides of the power roller conveyor line bracket, a first lateral pushing mechanism with a knocking push plate installed on the top of the second lifting mechanism, and a second lateral pushing mechanism with a beating rod mounting plate on the top of the lifting head end, and the beating rod mounting plate is installed with a push rod facing the beating position on the side of the cylinder head.

[0009] Furthermore, the stopper is an L-shaped stopper, on which a stopper rod is provided facing the blocking position at the rear side of the cylinder cover.

[0010] Furthermore, a support plate is provided at the bottom of the lifting frame, and the top lifting head of the first lifting mechanism is fixedly connected to the bottom of the support plate.

[0011] Furthermore, the power roller conveyor line support is located below the beating station and is equipped with a limit plate through a connecting frame, and a limit guide rod is vertically provided at the bottom of the support plate and cooperates with a limit sleeve on the surface of the limit plate.

[0012] Furthermore, the first lifting mechanism adopts a pneumatic cylinder or an oil cylinder.

[0013] Furthermore, the second lifting mechanism, the first lateral pushing mechanism and the second lateral pushing mechanism adopt cylinders.

[0014] Furthermore, a shock-absorbing pad is provided at the bottom of the powered roller conveyor line bracket.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The conveying positioning and beating device of the utility model performs preliminary transmission limiting on the cylinder head by limiting guide rods arranged on both sides of the power roller conveying bracket, blocks the cylinder head at the tail end of the power roller conveying bracket so that the cylinder head stays on the beating station, and beating mechanisms with lifting and lateral movement functions arranged on both sides of the beating station beat the two sides of the cylinder head so that the transmitted cylinder head finally maintains a uniform position and posture, and then the lifting frame is driven by the first lifting mechanism at the bottom to lift the cylinder head for grabbing by a robot or a mechanical arm, thereby obtaining a precise, uniform and fixed position, realizing efficient conveying and robot grabbing, greatly saving costs, and having a simple structure and high efficiency; compared with the existing visual technology, it has better adjustment efficiency and lower cost.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure of an automatic conveying, positioning and beating device for an engine cylinder head according to the utility model;

[0020] Figure 2 for Figure 1 Structural diagram from perspective A;

[0021] Figure 3 for Figure 1 A top view of the structure;

[0022] Figure 4 for Figure 1 The main view of the structure;

[0023] Figure 5 for Figure 1 The schematic diagram of the structure after removing the cylinder head;

[0024] Figure 6 for Figure 5 Schematic diagram of the structure from the perspective of middle B;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-powered roller conveyor line bracket, 101-powered roller, 102-limiting guide rod, 103-mounting plate, 104-stopper, 105-shock-absorbing foot pad, 2-second lifting mechanism, 201-second lateral pushing mechanism, 202-first lateral pushing mechanism, 203-beating push plate, 204-beating rod mounting plate, 3-first lifting mechanism, 301-limiting plate, 302-limiting guide rod, 303-support plate, 304-lifting frame, 4-cylinder head. DETAILED DESCRIPTION

[0027] 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 of 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.

[0028] In the description of the present invention, it is necessary to understand that the terms "both sides", "tail", "surface", "bottom", "upper", "top head" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] See also Figure 1-6 As shown, an automatic conveying, positioning and beating device for an engine cylinder head of the utility model comprises a power roller conveying line support 1 with a power roller 101;

[0030] Two limit guide rods 102 flush with the transmission line are installed on both sides of the upper part of the power roller conveyor line support 1 through the mounting frame, and the limit guide rods 102 are smooth rods; a stopper 104 for blocking the cylinder head 4 transmitted on the power roller 101 is installed on the upper surface of the conveying tail of the power roller conveyor line support 1 through the mounting plate 103; a lifting frame 304 is inserted in the gap between the power roller 101 at the bottom of the beating station in front of the stopper 104, and the lifting frame 304 is lifted and lowered by the first lifting mechanism 3 at the bottom; a beating mechanism is installed on both sides of the upper part of the power roller conveyor line support 1 at the beating station; a position sensor for detecting the position of the cylinder head 4 is provided on the beating station, and when the cylinder head 4 hits the extrusion block 104, the position sensor senses it and pauses the power roller conveyor line, and after the manipulator or robot grabs the cylinder head 4, the lifting frame 304 is lowered and the transmission of the power roller conveyor line is started again;

[0031] The beating mechanism includes a second lifting mechanism 2 vertically arranged on both sides of the powered roller conveyor line bracket 1, a first lateral pushing mechanism 202 with a knocking push plate 203 installed on the upper part of the second lifting mechanism 2, and a second lateral pushing mechanism 201 with a beating rod mounting plate 204 at the lifting head end, and the beating rod mounting plate 204 is installed on the beating rod mounting plate 204 with a push rod facing the beating position on the side of the cylinder head 4.

[0032] The stopper 104 is an L-shaped stopper, on which a stopper rod is provided facing the blocking position at the rear side of the cylinder cover 4 .

[0033] A support plate 303 is provided at the bottom of the lifting frame 304 , and the top lifting head of the first lifting mechanism 3 is fixedly connected to the bottom of the support plate 303 .

[0034] Among them, the power roller conveyor line bracket 1 is located below the beating station and is installed with a limit plate 301 through a connecting frame. The bottom of the support plate 303 is vertically provided with a limit guide rod 302 that cooperates with the limit sleeve on the surface of the limit plate 301.

[0035] The first lifting mechanism 3 is a pneumatic cylinder or an oil cylinder.

[0036] The second lifting mechanism 2, the first lateral pushing mechanism 202 and the second lateral pushing mechanism 201 use cylinders.

[0037] Among them, a shock-absorbing foot pad 105 is provided at the bottom of the powered roller conveyor line bracket 1, which can effectively reduce shock during the operation of the frame.

[0038] The conveying positioning and beating device of the utility model performs preliminary transmission limiting on the cylinder head by limiting guide rods arranged on both sides of the power roller conveying bracket, blocks the cylinder head at the tail end of the power roller conveying bracket so that the cylinder head stays on the beating station, and beating mechanisms with lifting and lateral movement functions arranged on both sides of the beating station beat the two sides of the cylinder head so that the transmitted cylinder head finally maintains a uniform position and posture, and then the lifting frame is driven by the first lifting mechanism at the bottom to lift the cylinder head for grabbing by a robot or a mechanical arm, thereby obtaining a precise, uniform and fixed position, realizing efficient conveying and robot grabbing, greatly saving costs, and having a simple structure and high efficiency; compared with the existing visual technology, it has better adjustment efficiency and lower cost.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic conveying, positioning and beating device for an engine cylinder head, comprising a power roller conveying line support (1) with a power roller (101), characterized in that: Two limit guide rods (102) flush with the transmission line are installed on both sides of the upper part of the power roller conveyor line support (1) through a mounting frame; a stopper (104) for blocking the cylinder cover (4) transmitted on the power roller (101) is installed on the upper surface of the conveying tail of the power roller conveyor line support (1) through a mounting plate (103); a lifting frame (304) is inserted in the gap of the power roller (101) at the bottom of the beating station in front of the stopper (104), and the lifting frame (304) is lifted and lowered by the first lifting mechanism (3) at the bottom; a beating mechanism is installed on both sides of the upper part of the power roller conveyor line support (1) located at the beating station; The beating mechanism comprises a second lifting mechanism (2) arranged vertically on both sides of the power roller conveyor line support (1), a first lateral pushing mechanism (202) with a knocking push plate (203) installed at the top of the second lifting mechanism (2), and a second lateral pushing mechanism (201) with a beating rod mounting plate (204) at the top of the lifting head, wherein a push rod facing the beating position on the side of the cylinder head (4) is installed on the beating rod mounting plate (204).

2. The automatic conveying, positioning and beating device for an engine cylinder head according to claim 1, characterized in that: The stopper (104) is an L-shaped stopper, on which a stopper rod is provided, which is directly opposite to the blocking position on the rear side of the cylinder cover (4).

3. The automatic conveying, positioning and beating device for an engine cylinder head according to claim 1, characterized in that: A support plate (303) is provided at the bottom of the lifting frame (304), and the top lifting head of the first lifting mechanism (3) is fixedly connected to the bottom of the support plate (303).

4. The automatic conveying, positioning and beating device for an engine cylinder head according to claim 1, characterized in that: The power roller conveyor line support (1) is located below the beating station and is provided with a limit plate (301) through a connecting frame, and a limit guide rod (302) is vertically provided at the bottom of the support plate (303) and is matched with a limit sleeve on the surface of the limit plate (301).

5. The automatic conveying, positioning and beating device for engine cylinder head according to claim 1, characterized in that: The first lifting mechanism (3) adopts a pneumatic cylinder or an oil cylinder.

6. The automatic conveying, positioning and beating device for engine cylinder head according to claim 1, characterized in that: The second lifting mechanism (2), the first lateral pushing mechanism (202) and the second lateral pushing mechanism (201) use cylinders.

7. The automatic conveying, positioning and beating device for engine cylinder head according to claim 1, characterized in that: A shock-absorbing foot pad (105) is provided at the bottom of the powered roller conveyor line bracket (1).

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