Cylinder gasket welding device

Abstract

The utility model provides a cylinder gasket welding device which comprises a first conveying frame, a first conveying belt is arranged on the first conveying frame, and a plurality of fixing frame plates used for placing metal gaskets and fixing pieces adjacent to the fixing frame plates are arranged on the first conveying belt. The fixing piece is used for pressing and fixing the metal gasket; the welding piece is used for welding the metal gasket on the fixing frame plate; the second conveying frame is provided with a second conveying belt, and the second conveying belt is located below the output end of the first conveying belt in the height direction. According to the cylinder gasket welding device, a metal gasket is fixed through the fixing piece, so that the welding effect is improved, the second conveying frame is arranged to be matched with the fixing piece to achieve automatic taking and placing of the metal gasket, labor is saved, and efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cylinder gasket welding device. BACKGROUND

[0002] The cylinder gasket is installed between the working plane of the cylinder cover and the cylinder body, and its function is to protect the seal between the cylinder body and the cylinder cover, prevent water leakage, air leakage and oil leakage, and is an important sealing component.

[0003] The utility model discloses a cylinder gasket welding jig discloses a kind of cylinder gasket welding jig, including shell and rotating table being set on shell, rotating table is provided with two placement cylinder gasket's work station, welding mechanism is provided in shell, movable pressing plate is provided on work station, pressing plate corresponds four corners of cylinder gasket, pressing plate is used to press cylinder gasket, pressing plate prevents its influence welding mechanism work at four corners, cylinder gasket body includes sealing sheet and several metal gaskets, sealing sheet is placed on placement work station, and it is positioned by pressing plate, metal gasket is placed on sealing sheet, and each metal gasket is positioned by a set of positioning mechanism, after the metal gasket of this device is welded, metal gasket needs to be manually taken out, so not only increase operating time, and operation step is more complicated, the number of times that can be simultaneously processed is limited.

[0004] Therefore, it is necessary to improve the existing cylinder gasket welding device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of cylinder gasket welding devices, to solve the problem that the operation is complicated due to the manual removal of welded metal gasket of existing welding device.

[0006] To achieve the above object, the utility model provides a kind of cylinder gasket welding device, the cylinder gasket welding device includes:

[0007] First transport frame, the first transport frame is equipped with first conveyor belt, the first conveyor belt is equipped with multiple fixed frame plates for placing metal gasket, the fixed member of every adjacent fixed frame plate, the fixed member is used to press and fix the metal gasket;

[0008] Welding piece, the welding piece is welded to the metal gasket on the fixed frame plate;

[0009] Second transport frame, the second transport frame is equipped with second conveyor belt, and the second conveyor belt is located below the output end of the first conveyor belt in height direction.

[0010] As a further improvement of the utility model, the first transport frame is provided with a first signal receiver, and the first signal receiver is located above the signal transmitter in the height direction.

[0011] As a further improvement of the utility model, the second transport frame is provided with a second signal receiver, and the second signal receiver is located below the signal transmitter in the height direction.

[0012] As a further improvement of the utility model, the fixing part comprises a mounting frame arranged at both ends of the fixing frame plate, a first push rod arranged on the mounting frame, a first connecting rod connected with the first push rod, and clamping plates arranged at the end portions of the first connecting rod, and the clamping plates at both ends are used to clamp or release the metal gasket.

[0013] As a further improvement of the utility model, the first transport frame is provided with a first driving part, the first driving part comprises a first support frame fixed on the first transport frame, a first driving motor mounted on the first support frame, a first transmission wheel rotated by the first driving motor, a first rotating shaft connecting the first driving motor and the first transmission wheel, and a second transmission wheel arranged in the interval of the first transmission wheel, the second transmission wheel is fixed on the first transport frame and can be rotatably arranged, and the first transmission wheel and the second transmission wheel are arranged at both ends of the first conveying belt.

[0014] As a further improvement of the utility model, the second transport frame is provided with a second driving part, the second driving part comprises a second support frame fixed on the second transport frame, a second driving motor mounted on the second support frame, a third transmission wheel rotated by the second driving motor, a second rotating shaft connecting the second driving motor and the third transmission wheel, and a fourth transmission wheel arranged in the interval of the third transmission wheel, the third transmission wheel is fixed on the second transport frame and can be rotatably arranged, and the third transmission wheel and the fourth transmission wheel are arranged at both ends of the second conveying belt.

[0015] As a further improvement of the utility model, the welding part comprises a sliding frame body located above the first conveying belt, a moving assembly connected with the sliding frame body, a second push rod connected with the moving assembly in sequence, a second connecting rod connected with the second push rod, and a welding machine arranged at the end portion of the second connecting rod, and the second push rod and the second connecting rod extend along the Z direction.

[0016] As a further improvement of this utility model, the moving component includes a first slide rail fixed on the sliding frame, a third push rod disposed in the first slide rail, a third connecting rod connected to the third push rod, a first connecting block disposed at the end of the third connecting rod, a second slide rail fixedly connected to the first connecting block, a fourth push rod disposed in the second slide rail, a fourth connecting rod connected to the fourth push rod, and a second connecting block disposed at the end of the fourth connecting rod. The second push rod is fixedly connected to the second connecting block. The third push rod and the third connecting rod extend along the X direction, and the fourth push rod and the fourth connecting rod extend along the Y direction.

[0017] As a further improvement of this utility model, the cylinder head gasket welding device also includes a fixed base plate, and the first transport frame and the second transport frame are both mounted on the fixed base plate.

[0018] As a further improvement of this utility model, the cylinder head gasket welding device also includes a controller, which is electrically connected to the first transport frame, the second transport frame and the welded part.

[0019] The beneficial effects of this utility model are: the cylinder head gasket welding device of this utility model can fix the metal gasket by fixing the fixing component, thereby improving the welding effect. By setting a second transport frame, the metal gasket can be automatically picked up and put down in conjunction with the fixing component, saving labor and improving efficiency. Attached Figure Description

[0020] Figure 1 This is a structural schematic diagram of the cylinder head gasket welding device of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the first transport frame of the cylinder head gasket welding device of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the fixing frame plate of the cylinder head gasket welding device of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the first signal receiver of the cylinder head gasket welding device of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the second transport frame of the cylinder head gasket welding device of this utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the welded component of the cylinder head gasket welding device of this utility model;

[0026] Figure 7 This is a partial structural diagram of the welded component of the cylinder head gasket welding device of this utility model. Detailed Implementation

[0027] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0030] like Figures 1 to 7 As shown, the cylinder head gasket welding device 100 of this utility model includes a first transport frame 1, a second transport frame 2, a welding component 3, a fixed base plate 4, and a controller 5.

[0031] The first transport frame 1 and the second transport frame 2 are both mounted on the fixed base plate 4. The height of the first transport frame 1 is higher than that of the second transport frame 2, and the projection portions of the first transport frame 1 and the second transport frame 2 in the vertical direction overlap.

[0032] The controller 5 is electrically connected to the first transport frame 1, the second transport frame 2, and the welded component 3.

[0033] like Figures 2 to 5 As shown, the first transport frame 1 is provided with a first conveyor belt 11, a first drive unit 12 for driving the first conveyor belt 11, and a first signal receiver 13.

[0034] The first driving member 12 comprises a first support frame 121 fixed on the first conveying frame 1, a first driving motor 122 installed on the first support frame 121, a first transmission wheel 124 rotated by the first driving motor 122, a first rotating shaft 123 connecting the first driving motor 122 and the first transmission wheel 124, and a second transmission wheel 125 arranged in a spaced manner with the first transmission wheel 124, which is fixed on the first conveying frame 1 and rotatably arranged. The first transmission wheel 124 and the second transmission wheel 125 are arranged at two ends of the first conveying belt 11. The first driving motor 122 drives the first transmission wheel 124 to rotate, thereby driving the first conveying belt 11 to convey. The conveying direction of the first conveying belt 11 is the X direction, and the axial direction of the first transmission wheel 124 and the second transmission wheel 125 is the Y direction.

[0035] The first conveying belt 11 is provided with a plurality of fixed frame plates 111 for placing metal gaskets, and a fixing member 112 between each adjacent fixed frame plate 111, which is used to press and fix the metal gasket. By arranging a plurality of fixed frame plates 111, a plurality of metal gaskets can be sequentially welded, thereby improving the efficiency. Different numbers of metal gaskets can be placed on each fixed frame plate 111 for welding according to the needs, and sealing sheets can also be added therebetween.

[0036] Each fixed frame plate 111 is provided with a signal transmitter 1111. In the height direction, the first signal receiver 13 is located above the signal transmitter 1111, and the first signal receiver 13 judges whether the fixed frame plate 111 reaches the welding position by receiving the signal of the signal transmitter 1111. In the embodiment, the signal transmitter 1111 emits signals in the Z direction. When the fixed frame plate 111 is located above the first conveying belt 11, the signal transmitter 1111 emits signals upward. When the signal transmitter 1111 is opposite to the first signal receiver 13, the first signal receiver 13 receives signals, and then the first driving member 12 is controlled to stop working, and then the welding member 3 is controlled to work.

[0037] The fixing member 112 comprises a mounting frame 1121 arranged at two ends of the fixing frame plate 111, a first pushing rod 1122 arranged on the mounting frame 1121, a first connecting rod 1123 connected with the first pushing rod 1122, and clamping plates 1124 arranged at the ends of the first connecting rod 1123. The clamping plates 1124 at the two ends are used to clamp or release the metal gaskets, and the clamping plates 1124 are provided with anti-skid pads. In the embodiment, two fixing members 112 are arranged at the two ends of each fixing frame plate 111 along the Y direction, and the metal gaskets can be fixed by the clamping plates 1124 at the two ends, so as to avoid the displacement of the metal gasket during the welding process.

[0038] As shown in Figure 5 The second conveying frame 2 is provided with a second conveying belt 21, a second driving member 22 and a second signal receiver 23.

[0039] The second conveying belt 21 is arranged below the output end of the first conveying belt 11 along the height direction, and is used to receive the welded metal gaskets.

[0040] The second driving member 22 comprises a second support frame 221 fixed on the second conveying frame 2, a second driving motor 222 arranged on the second support frame 221, a third conveying wheel 224 driven to rotate by the second driving motor 222, a second rotating shaft 223 connecting the second driving motor 222 and the third conveying wheel 224, and a fourth conveying wheel 225 arranged in a spaced manner with the third conveying wheel 224. The third conveying wheel 224 is fixed on the second conveying frame 2 and is arranged to be rotatable, and the third conveying wheel 224 and the fourth conveying wheel 225 are arranged at the two ends of the second conveying belt. The second conveying belt 21 is driven to convey by the second driving motor 222 driving the second conveying wheel 125 to rotate. The conveying direction of the second conveying belt 21 is the X direction, and the axial direction of the third conveying wheel 224 and the fourth conveying wheel 225 is the Y direction.

[0041] Along the height direction, the second signal receiver 23 is arranged below the signal emitter 1111, and the first signal receiver 13 judges whether the fixing frame plate 111 reaches the metal gasket releasing position by receiving the signal of the signal emitter 1111.

[0042] When the fixed frame plate 111 is located below the first conveying belt 11, the signal transmitter 1111 transmits signals downward, when the signal transmitter 1111 is opposite to the second signal receiver 23, the second signal receiver 23 receives signals, then the first driving part 12 is controlled to stop working, and then the fixed part 112 is controlled to work to loosen the metal gasket, so that the metal gasket falls on the second conveying belt 21.

[0043] As shown in Figures 6 to 7 The welding part 3 welds the metal gasket on the fixed frame plate 111.

[0044] The welding part 3 comprises a sliding frame body 31 located above the first conveying belt 11, a moving assembly 32 connected with the sliding frame body 31, a second pushing rod 33 connected with the moving assembly 32 in sequence, a second connecting rod 34 connected with the second pushing rod 33, and a welding machine 35 arranged at the end of the second connecting rod 34, and the second pushing rod 33 and the second connecting rod 34 extend along the Z direction.

[0045] The moving assembly 32 comprises a first sliding rail frame 321 fixed on the sliding frame body 31, a third pushing rod 322 arranged in the first sliding rail frame 321, a third connecting rod 323 connected with the third pushing rod 322, a first connecting block 324 arranged at the end of the third connecting rod 323, a second sliding rail frame 325 fixedly connected with the first connecting block 324, a fourth pushing rod 326 arranged in the second sliding rail frame 325, a fourth connecting rod 327 connected with the fourth pushing rod 326, and a second connecting block 328 arranged at the end of the fourth connecting rod 327, the second pushing rod 33 is fixedly connected with the second connecting block 328, the third pushing rod 322 and the third connecting rod 323 extend along the X direction, and the fourth pushing rod 326 and the fourth connecting rod 327 extend along the Y direction.

[0046] The working principle of the utility model is as follows: the first driving motor 122 drives the first rotating shaft 123, the first conveying wheel 124, the second conveying wheel 125 and the first conveying belt 11 to rotate, the first conveying belt 11 drives the fixed frame plate 111, the signal transmitter 1111 and the metal gasket to move, when the signal transmitter 1111 moves to the position directly below the first signal receiver 13, the first driving motor 122 is controlled to stop working, at this time, the metal gasket can be placed and clamped and fixed.

[0047] After the metal gasket is placed on the fixed frame plate 111, the first pushing rod 1122 drives the first connecting rod 1123 and the clamping plate 1124 to move inward, so that the clamping plate 1124 clamps and fixes the metal gasket, and the position deviation of the metal gasket in the welding process is prevented.

[0048] After determining the position of the metal gasket that needs to be welded, first control the moving assembly 32 to move so as to align the welding machine 35 with the position to be welded, specifically:

[0049] The third push rod 322 drives the third connecting rod 323 and the first connecting block 324 to move to the specified position, then control the fourth push rod 326 to drive the fourth connecting rod 327 and the second connecting block 328 to move to the specified position, so that the welding machine 35 is located directly above the position of the metal gasket that needs to be welded, finally control the second push rod 33 to drive the second connecting rod 34 and the welding machine 35 to descend, so that the welding machine 35 performs welding work on the metal gasket, after the welding is completed, control the second push rod 33 to drive the second connecting rod 34 and the welding machine 35 to rise to the reset position, if multiple welding work is needed, repeat the steps.

[0050] After the metal gasket is welded, the first drive motor 122 continues to work, so that the first conveying belt 11 continues to drive the fixed frame plate 111, the signal transmitter 1111 and the metal gasket to move, when the signal transmitter 1111 moves to the second signal receiver 23 directly above, so as to control the first drive motor 122 to stop working, at the same time control the second drive motor 222 to work for a certain period of time and then stop, control the first push rod 1122 to work in reverse for a certain period of time and then stop, the second drive motor 222 drives the second shaft 223, the third conveying wheel 224, the fourth conveying wheel 225 and the second conveying belt 21 to rotate, the first push rod 1122 drives the first connecting rod 1123 and the clamping plate 1124 to move outward, the clamping plate 1124 releases the fixed state of the metal gasket, so that the metal gasket slides off from the fixed frame plate 111 to the second conveying belt 21, the second conveying belt 21 performs conveying work on the metal gasket, thereby saving the work of manually taking out the metal gasket and improving the processing efficiency of the metal gasket. The welded metal gasket can also be called a cylinder gasket.

[0051] The cylinder gasket welding device 100 of the utility model realizes the fixation of the metal gasket through the fixing part 112, thereby improving the welding effect, and realizes the automatic taking and placing of the metal gasket by cooperating with the fixing part 112 through the setting of the second conveying frame 2, thereby saving the labor and improving the efficiency.

[0052] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present disclosure.

[0053] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A cylinder head gasket welding apparatus characterized by: The cylinder gasket welding device comprises: A first conveying frame is provided with a first conveying belt, a plurality of fixed frame plates for placing metal gaskets, and a fixing member adjacent to each fixed frame plate; A welding member is used to weld the metal gaskets on the fixed frame plates; A second conveying frame is provided with a second conveying belt below the output end of the first conveying belt in the height direction.

2. The cylinder head gasket welding apparatus of claim 1, wherein: Each fixed frame plate is provided with a signal transmitter, the first conveying frame is provided with a first signal receiver, the first signal receiver is above the signal transmitter in the height direction, and the first signal receiver determines whether the fixed frame plate reaches the welding position by receiving the signal of the signal transmitter.

3. The cylinder head gasket welding apparatus of claim 2, wherein: The second conveying frame is provided with a second signal receiver below the signal transmitter in the height direction, and the first signal receiver determines whether the fixed frame plate reaches the metal gasket release position by receiving the signal of the signal transmitter.

4. The cylinder head gasket welding apparatus of claim 1, wherein: The fixing member comprises a mounting frame arranged at both ends of the fixed frame plate, a first pushing rod arranged on the mounting frame, a first connecting rod connected with the first pushing rod, and clamping plates arranged at the ends of the first connecting rod, which are used to clamp or release the metal gaskets.

5. The cylinder head gasket welding apparatus of claim 1, wherein: The first conveying frame is provided with a first driving member, which comprises a first support frame fixed on the first conveying frame, a first driving motor mounted on the first support frame, a first conveying wheel driven to rotate by the first driving motor, a first rotating shaft connecting the first driving motor and the first conveying wheel, and a second conveying wheel arranged in a spaced manner with the first conveying wheel, which is fixed on the first conveying frame and can rotate, and the first conveying wheel and the second conveying wheel are arranged at both ends of the first conveying belt.

6. The cylinder head gasket welding apparatus of claim 1, wherein: The second conveying frame is provided with a second driving member, which comprises a second support frame fixed on the second conveying frame, a second driving motor mounted on the second support frame, a third conveying wheel driven to rotate by the second driving motor, a second rotating shaft connecting the second driving motor and the third conveying wheel, and a fourth conveying wheel arranged in a spaced manner with the third conveying wheel, which is fixed on the second conveying frame and can rotate, and the third conveying wheel and the fourth conveying wheel are arranged at both ends of the second conveying belt.

7. The cylinder head gasket welding apparatus of claim 1, wherein: The welding member comprises a sliding frame body above the first conveying belt, a moving assembly connected with the sliding frame body, a second pushing rod connected with the moving assembly, a second connecting rod connected with the second pushing rod, and a welding machine arranged at the end of the second connecting rod, and the second pushing rod and the second connecting rod extend in the Z direction.

8. The cylinder head gasket welding apparatus of claim 7, wherein: The moving assembly comprises a first sliding rail frame fixed on the sliding frame body, a third pushing rod arranged in the first sliding rail frame, a third connecting rod connected with the third pushing rod, a first connecting block arranged at the end of the third connecting rod, a second sliding rail frame fixedly connected with the first connecting block, a fourth pushing rod arranged in the second sliding rail frame, a fourth connecting rod connected with the fourth pushing rod, and a second connecting block arranged at the end of the fourth connecting rod, wherein the second pushing rod is fixedly connected with the second connecting block, the third pushing rod and the third connecting rod extend along the X direction, and the fourth pushing rod and the fourth connecting rod extend along the Y direction.

9. The cylinder head gasket welding apparatus of claim 1, wherein: The cylinder gasket welding device further comprises a fixed bottom plate, and the first conveying frame and the second conveying frame are both mounted on the fixed bottom plate.

10. The cylinder head gasket welding apparatus of claim 1, wherein: The cylinder gasket welding device further comprises a controller, and the controller is electrically connected with the first conveying frame, the second conveying frame and the welding piece.

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