Wafer cutting machine tool body hoisting and lifting mechanism

Abstract

The utility model provides a wafer cutting machine body hoisting and lifting mechanism, which relates to the technical field of assembling and hoisting and comprises a movable base, side support frames extending forwards are fixedly arranged on two sides of the movable base, and universal wheels are fixedly arranged at two ends of the bottom of each side support frame; four groups of telescopic guide rods are fixedly arranged at the top of the movable base, a top frame is fixedly arranged at the tops of the telescopic guide rods, a front connecting bar is fixedly arranged at the front end of the top frame, and two groups of sliding female seats are slidably arranged on the front side of the front connecting bar in cooperation with guide rails; a sliding son seat is arranged in the sliding mother seat in a sliding manner; according to the lifting mechanism, the connector is arranged, the conformal installation function is provided, the sliding frame can be used for fixing a workpiece and conducting thickness-adaptive installation on all parts of the workpiece, the lifting mechanism can be used for installing special-shaped parts, and the problem that conformal installation of an existing lifting mechanism according to accessories of different sizes is inconvenient is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembly and lifting, and more specifically, particularly relates to a wafer cutting machine bed body lifting and lowering mechanism. Background Art

[0002] The bed of the wafer cutting machine is welded from multiple parts. The parts are large and heavy, so a crane is needed to lift them during welding. Currently, small cranes are used in major workshops to lift the equipment for installation.

[0003] Based on the above, the crane currently used only controls the lifting and lowering of the workpiece through the hanging wire, which has poor stability and low installation accuracy. It is also inconvenient to install according to accessories of different sizes and it is inconvenient to adjust the height of the workpiece itself. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a wafer cutting machine bed hoisting and lifting mechanism to solve the problem that the existing crane proposed in the above background technology only controls the lifting and lowering of the workpiece through the hanging line, has poor stability and low installation accuracy, is inconvenient to install according to accessories of different sizes, and is inconvenient to adjust the height of the workpiece itself.

[0005] The purpose and function of the wafer cutting machine bed hoisting and lifting mechanism of the utility model are achieved by the following specific technical means:

[0006] A wafer cutting machine bed hoisting and lifting mechanism comprises a movable base, side support frames extending forward are fixedly arranged on both sides of the movable base, and universal wheels are fixedly arranged at both ends of the bottom of the side support frames; four groups of telescopic guide rods are fixedly arranged on the top of the movable base, a top frame is fixedly arranged on the top of the telescopic guide rods, a front connecting row is fixedly arranged at the front end of the top frame, and two groups of sliding mother seats are slidably arranged on the front side of the front connecting row in cooperation with guide rails; a sliding sub-seat is slidably arranged in the sliding mother seat; winding rollers are rotatably arranged at the bottom of the front end of the sliding mother seat and in the middle of the bottom of the sliding sub-seat.

[0007] Furthermore, the middle of the mobile base is an empty compartment structure and is provided with a battery, and an electric cylinder A is fixedly provided between the top frame and the mobile base.

[0008] Furthermore, an electric cylinder B is fixedly provided on the top front side of the top frame, and a control slide is fixedly provided on the telescopic end of the electric cylinder B. The control slide is slidably provided above the two groups of sliding sub-seats in cooperation with the guide rail.

[0009] Furthermore, two groups of electric cylinders C are fixedly arranged on both sides of the front end of the control slide, and the telescopic ends of the electric cylinders C are fixedly connected to the sliding sub-base.

[0010] Furthermore, a winding motor is fixedly provided at the front end bottom of the sliding mother seat and the outer side of the bottom of the sliding child seat, and a worm is fixedly provided at the shaft end of the winding motor; a worm wheel is fixedly provided outside the rotating shaft of the winding roller, and the worm is connected to the worm wheel for transmission; a hanging wire is fixedly provided outside the winding roller, and a hook is installed at the bottom end of the hanging wire and a connector is provided.

[0011] Furthermore, the main body of the connector is a corner structure, a sliding frame is slidably arranged above the middle of the connector, a spring is installed at the upper inner position of the sliding frame to cooperate with the positioning groove; a bolt is passed through the top of the sliding frame, and the bottom of the bolt is fixedly arranged on the top of the connector.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The connector is provided to provide a conformal installation function. The workpiece can be fixed by a sliding frame, and the various parts of the workpiece can be installed with adaptive thickness. It can be used to install special-shaped parts.

[0014] A winding roller is set to provide a winding function. By individually controlling the winding motor, each corner of the workpiece can be controlled individually. When the weight of the workpiece itself is unbalanced, it will be in a tilted state. At this time, the position of each group of connectors can be adjusted by controlling the retracted and released suspension lines to facilitate welding of the machine tool.

[0015] By using the mobile base and the winding roller for double lifting, leaping-type lifting can be performed, and installation can be carried out over obstacles. The mobile base is pushed forward to move the workpiece above the machine tool, and then the top frame is lowered appropriately to complete the leap.

[0016] The electric cylinder B is used to push and control the slide to move forward and backward, and can be adjusted according to the front and rear width of the workpiece to prevent the workpiece from being separated from the connector due to a large span. The electric cylinder C is used to push the sliding sub-seats on both sides, which can simultaneously drive the sliding mother seat to move to both sides to adjust the lateral position and facilitate balanced control of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the adjustment state structure of the utility model.

[0019] Figure 3 It is an axonometric structural schematic diagram of the utility model.

[0020] Figure 4 It is a schematic diagram of the working state structure of the utility model.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the connector of the utility model.

[0022] Figure 6 It is a schematic diagram of the enlarged structure of the A part of the utility model.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. Mobile base; 101. Side support frame; 102. Telescopic guide rod; 103. Electric cylinder A; 2. Top frame; 201. Electric cylinder B; 202. Front connecting row; 3. Sliding mother seat; 4. Sliding child seat; 5. Control slide; 501. Electric cylinder C; 6. Winding motor; 601. Worm; 7. Winding roller; 701. Worm gear; 702. Suspension wire; 8. Connector; 801. Sliding frame; 802. Bolt. DETAILED DESCRIPTION

[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0026] Embodiment 1:

[0027] As attached Figure 1 To Attachment Figure 6 As shown:

[0028] The utility model provides a wafer cutting machine bed hoisting and lifting mechanism, comprising a mobile base 1, two sides of the mobile base 1 are fixedly provided with side support frames 101 extending forward, and both ends of the bottom of the side support frames 101 are fixedly provided with universal wheels; four groups of telescopic guide rods 102 are fixedly provided on the top of the mobile base 1, a top frame 2 is fixedly provided on the top of the telescopic guide rods 102, a front connecting row 202 is fixedly provided on the front end of the top frame 2, and two groups of sliding mother seats 3 are slidably provided on the front side of the front connecting row 202 in cooperation with the guide rail; a sliding sub-seat 4 is slidably provided in the sliding mother seat 3; a winding roller 7 is rotatably provided at the bottom of the front end of the sliding mother seat 3 and in the middle of the bottom of the sliding sub-seat 4.

[0029] Furthermore, the middle of the mobile base 1 is an empty compartment structure and is provided with a battery, and an electric cylinder A103 is fixedly installed between the top frame 2 and the mobile base 1.

[0030] Furthermore, an electric cylinder B201 is fixedly provided on the top front side of the top frame 2, and a control slide 5 is fixedly provided on the telescopic end of the electric cylinder B201. The control slide 5 is slidably provided above the two groups of sliding sub-seats 4 in cooperation with the guide rail.

[0031] Furthermore, two groups of electric cylinders C501 are fixedly arranged on both sides of the front end of the control slide 5 , and the telescopic ends of the electric cylinders C501 are fixedly connected to the sliding sub-base 4 .

[0032] Furthermore, a winding motor 6 is fixedly provided on the front bottom of the sliding mother seat 3 and the outer side of the bottom of the sliding child seat 4, and a worm 601 is fixedly provided on the shaft end of the winding motor 6; a worm wheel 701 is fixedly provided on the outside of the rotating shaft of the winding roller 7, and the worm 601 is transmission-connected with the worm wheel 701; a hanging wire 702 is fixedly provided on the outside of the winding roller 7, and a hook is installed at the bottom end of the hanging wire 702 and a connector 8 is provided.

[0033] Furthermore, the main body of the connector 8 is a corner structure, and a sliding frame 801 is slidably arranged in the middle and upper part of the connector 8, and a spring is installed in the upper position inside the sliding frame 801 to cooperate with the positioning groove; a bolt 802 is passed through the top of the sliding frame 801, and the bottom of the bolt 802 is fixedly arranged on the top of the connector 8.

[0034] like Figure 1-6 As shown, during welding, the workpiece is manually placed in each group of connectors 8, and then the bolt 802 is turned to push the sliding frame 801, and the bottom of the sliding frame 801 is used to lock the workpiece to fix it, and the various parts of the workpiece are installed with adaptive thickness;

[0035] Then move the mobile base 1 to the outside of the machine tool, and then start the electric cylinder A103 to directly raise the top frame 2 to ensure that the top frame 2 exceeds the machine tool and does not touch the machine tool, and then Figure 4 The movable base 1 is pushed forward to move the workpiece to the top of the machine tool, and then the top frame 2 is lowered appropriately; the winding motor 6 is started to drive the worm 601 to rotate, and the worm 601 drives the worm wheel 701 to rotate to prevent the workpiece from being welded. The workpiece is placed downward to the position where welding is required by releasing the hanging wire 702, and then welding is performed;

[0036] Start the electric cylinder B201 to push the control slide 5 to move forward and backward, and adjust it according to the front and rear width of the workpiece to prevent the workpiece from being separated from the connector 8 due to a large span; start the electric cylinder C501 to push the sliding sub-bases 4 on both sides, which can simultaneously drive the sliding base 3 to move to both sides to adjust the lateral position and facilitate the balanced control of the workpiece;

[0037] After welding is completed, the connector 8 can be removed by unlocking the bolts 802 .

[0038] Embodiment 2:

[0039] On the basis of Example 1, each group of winding motors 6 is controlled by a separate remote control. When the weight of the workpiece itself is unbalanced, it will be in a tilted state. At this time, the position of each group of connectors 8 can be adjusted by controlling the retractable suspension line 702 to adjust the level of the workpiece for welding machine tools.

[0040] The specific usage and function of this embodiment are as follows:

[0041] In the present invention, when in use, the workpiece is placed in each group of connectors 8, and then the bolts 802 are rotated to push the sliding frame 801, and the workpiece is locked and fixed by the bottom of the sliding frame 801, and each part of the workpiece is installed with an adaptive thickness;

[0042] Then move the mobile base 1 to the outside of the machine tool, and then start the electric cylinder A103 to directly raise the top frame 2 to ensure that the top frame 2 exceeds the machine tool and does not touch the machine tool, and then Figure 4 Push the movable base 1 to move the workpiece to the top of the machine tool, and then lower the top frame 2 appropriately;

[0043] The winding motor 6 is started to drive the worm 601 to rotate, and the worm 601 drives the worm wheel 701 to rotate to prevent the welding line, and the workpiece is placed downward to the position where welding is required by releasing the hanging wire 702, and then welding is performed;

[0044] Depending on the workpiece, the electric cylinder B201 can be started to push and control the slide 5 to move forward and backward, and the adjustment can be made according to the front and rear width of the workpiece to prevent the workpiece with a large span from being separated from the connector 8;

[0045] Start the electric cylinder C501 to push the sliding sub-bases 4 on both sides, which can simultaneously drive the sliding base 3 to move to both sides to adjust the lateral position and facilitate the balanced control of the workpiece;

[0046] Then each group of winding motors 6 is controlled by a separate remote control. When the weight of the workpiece itself is unbalanced, it will be in a tilted state. At this time, the retractable suspension line 702 is controlled to adjust the position of each group of connectors 8, so that the level of the workpiece can be adjusted for welding machine tools.

[0047] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A wafer cutting machine bed hoisting and lifting mechanism, characterized in that: include: A mobile base (1), wherein side support frames (101) extending forward are fixedly arranged on both sides of the mobile base (1), and universal wheels are fixedly arranged at both ends of the bottom of the side support frames (101); four groups of telescopic guide rods (102) are fixedly arranged on the top of the mobile base (1), a top frame (2) is fixedly arranged on the top of the telescopic guide rods (102), a front connecting row (202) is fixedly arranged on the front end of the top frame (2), and two groups of sliding mother seats (3) are slidably arranged on the front side of the front connecting row (202) in cooperation with the guide rail; a sliding child seat (4) is slidably arranged in the sliding mother seat (3); and a winding roller (7) is rotatably arranged at the bottom of the front end of the sliding mother seat (3) and in the middle of the bottom of the sliding child seat (4).

2. A wafer cutting machine bed hoisting and lifting mechanism as claimed in claim 1, characterized in that: The middle of the mobile base (1) is an empty compartment structure and is provided with a storage battery, and an electric cylinder A (103) is fixedly provided between the top frame (2) and the mobile base (1).

3. A wafer cutting machine bed hoisting and lifting mechanism as claimed in claim 1, characterized in that: An electric cylinder B (201) is fixedly arranged on the front side of the top of the top frame (2), and a control slide (5) is fixedly arranged on the telescopic end of the electric cylinder B (201). The control slide (5) is slidably arranged above the two sets of sliding sub-seats (4) in cooperation with the guide rail.

4. A wafer cutting machine bed hoisting and lifting mechanism as claimed in claim 3, characterized in that: Two groups of electric cylinders C (501) are fixedly arranged on both sides of the front end of the control slide (5), and the telescopic ends of the electric cylinders C (501) are fixedly connected to the sliding sub-base (4).

5. The wafer cutting machine bed hoisting and lifting mechanism as claimed in claim 1, characterized in that: A winding motor (6) is fixedly arranged at the front bottom of the sliding mother seat (3) and the outer side of the bottom of the sliding child seat (4), and a worm (601) is fixedly arranged at the shaft end of the winding motor (6); a worm wheel (701) is fixedly arranged outside the rotating shaft of the winding roller (7), and the worm (601) is connected to the worm wheel (701) by transmission; a hanging wire (702) is fixedly wound outside the winding roller (7), and a hook is installed at the bottom end of the hanging wire (702) and a connector (8) is provided.

6. A wafer cutting machine bed hoisting and lifting mechanism as claimed in claim 5, characterized in that: The main body of the connector (8) is a corner structure. A sliding frame (801) is slidably arranged on the middle upper part of the connector (8). A spring is installed at the upper position of the interior of the sliding frame (801) to cooperate with the positioning groove. A bolt (802) is passed through the top of the sliding frame (801), and the bottom of the bolt (802) is fixedly arranged on the top of the connector (8).

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