Synchronous structure of upper servo gantry and lower servo gantry

Abstract

The utility model relates to the technical field of servo gantry structures, and discloses an upper and lower servo gantry synchronous structure which comprises a transverse servo sliding rail, a moving frame is slidably mounted on the transverse servo sliding rail, a longitudinal servo sliding rail is fixedly mounted on one side of the moving frame, and an auxiliary sliding rail is slidably mounted at the lower end of the moving frame. The two ends of the auxiliary sliding rail and the two ends of the transverse servo sliding rail are fixedly connected with fixing plates, one sides of the fixing plates are fixedly connected with springs, one sides of the springs are fixedly connected with a top plate, and air conveying frames are installed on the back portions of the two ends of the transverse servo sliding rail and the back portions of the two ends of the movable frame. Through the top plates, the rubber pads, the springs and other structures arranged at the two ends of the transverse servo sliding rail, the transverse servo sliding rail can make contact with the rubber pads when the movable frame moves to the tail end, certain buffering is achieved through the action of the springs and the top plates, and damage caused by the fact that the movable frame directly impacts the side is avoided; and air can be extruded, so that the air is sprayed out from the air spraying pipe, and dust accumulated on the side is cleaned.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of servo gantry structures, in particular to an up-down servo gantry synchronous structure. BACKGROUND

[0002] The servo gantry synchronous structure is widely applied to automatic production lines and precision machining, and mainly realizes precise and high-speed transverse or longitudinal movement through servo motor driving and synchronous mechanism matching.

[0003] However, when the device is in high-speed movement, there is great inertia, and when the movement is finished, the device often continues to slide along the original path due to inertia, so that impact with the end of the slide rail or other fixed parts is caused. Such inertia impact not only increases the impact force of the device, but also can cause wear and tear, precision deviation and even failure of the device, and the maintenance cost is increased. Therefore, in order to solve the above problems, an up-down servo gantry synchronous structure is designed to solve the above problems. CONTENT OF THE INVENTION

[0004] In order to solve the problem, the application provides an up-down servo gantry synchronous structure.

[0005] The up-down servo gantry synchronous structure provided by the application adopts the following technical scheme:

[0006] The up-down servo gantry synchronous structure comprises a transverse servo slide rail, the transverse servo slide rail is slidably installed with a moving frame, one side of the moving frame is fixedly installed with a longitudinal servo slide rail, the lower end of the moving frame is slidably installed with an auxiliary slide rail, the auxiliary slide rail and the transverse servo slide rail are both fixedly connected with fixed plates at both ends, one side of the fixed plate is fixedly connected with a spring, one side of the spring is fixedly connected with a top plate, the transverse servo slide rail and the moving frame are both provided with gas conveying frames at the back of both ends, and the gas conveying frames are provided with jet pipes at the front and back.

[0007] Preferably, three groups of jet pipes are symmetrically arranged, and the jet ports of the jet pipes face the slide rail.

[0008] Preferably, the top plate is fixedly connected with a rubber pad on the side away from the spring.

[0009] Preferably, wiping brushes are fixedly connected to the front and back of the upper end of the top plate, and the wiping brushes are in close contact with the surface of the slide rail.

[0010] Preferably, a moving rod is fixedly connected to the side of the top plate close to the spring, and the moving rod is fixedly connected with a piston on one side through the fixed plate.

[0011] Preferably, the piston is slidably connected with a fixed frame, and the fixed frame is fixedly connected with the side wall of the fixed plate.

[0012] Preferably, the fixed frame upper end is fixedly connected with a gas conveying pipe, and one end of the gas conveying pipe is fixedly connected with a gas conveying frame.

[0013] To sum up, the application has the following beneficial technical effects:

[0014] In the utility model, through the top plate, rubber pad and spring structure arranged at the two ends of the transverse servo sliding rail, the moving frame can be in contact with the rubber pad when moving to the end, and through the action of the spring and the top plate, certain buffering is achieved, direct impact of the moving frame on the side is avoided, loosening caused by long-term impact is avoided, and the fixed frame, gas conveying pipe and gas conveying frame structure is arranged, air can be squeezed out of the gas jet pipe, dust accumulated on the side is cleaned, the influence of dust on the operation of the sliding rail is reduced, and long-term use of the side of the sliding rail is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is the structure schematic view of the main body of the application embodiment;

[0016] Fig. 2 is the structure schematic view of the gas conveying frame, gas conveying pipe and fixed frame of the application embodiment.

[0017] Fig. 3 is the structure schematic view of the gas conveying frame, gas conveying pipe and fixed frame of the application embodiment.

[0018] The drawings are explained as follows: 1, transverse servo sliding rail;2, moving frame;3, longitudinal servo sliding rail;4, fixed plate;5, spring;6, top plate;61, wiping brush;7, rubber pad;8, moving rod;81, piston;9, fixed frame;10, gas conveying pipe;11, gas conveying frame;12, gas jet pipe;13, auxiliary sliding rail. DETAILED DESCRIPTION

[0019] The drawings are explained as follows: Figs. 1-3 The application is further explained in detail.

[0020] The application embodiment discloses a up-down servo gantry synchronization structure. Figs. 1-3 A up-down servo gantry synchronization structure, including transverse servo sliding rail 1, the transverse servo sliding rail 1 sliding installation has moving frame 2, and the moving frame 2 one side fixed installation longitudinal servo sliding rail 3, and the moving frame 2 lower end sliding installation auxiliary sliding rail 13, and the auxiliary sliding rail 13 and the both ends of transverse servo sliding rail 1 are fixedly connected with fixed plate 4, and the fixed plate 4 one side fixedly connected with spring 5, and the spring 5 one side fixedly connected with top plate 6, through the spring 5 and top plate 6 arranged at the side, can play the buffering effect of moving, avoid moving directly impact the side of moving frame 2 and cause damage.

[0021] By adopting the technical scheme, the gas conveying frame 11 is arranged at the back of the two ends of the transverse servo slide rail 1 and the moving frame 2, the gas jet pipes 12 are arranged at the front and back of the gas conveying frame 11, three groups of the gas jet pipes 12 are symmetrically arranged, and the gas outlets of the gas jet pipes 12 face the slide rail, so that the gas jet pipes 12 can spray the gas to the slide rail, and the dust on the slide rail is blown off.

[0022] By adopting the technical scheme, the rubber pad 7 is fixedly connected to the side, away from the same side spring 5, of the top plate 6, so as to weaken the damage of the contact caused by direct impact and ensure that the moving frame 2 is not damaged by the reaction force.

[0023] By adopting the technical scheme, when the transverse servo slide rail 1 is used, the lubricating oil is generally applied to the surface of the slide rail, so as to reduce the friction of the moving frame 2 moving on the transverse servo slide rail 1, but under the continuous moving use, the surface of the transverse servo slide rail 1 is inevitably contacted with the dust and impurities in the air, so that the lubricating oil is combined with the dust to form the oil stains, the moving of the moving frame 2 pushes the oil stains to gradually move to the side of the transverse servo slide rail 1, and if the oil stains are not cleaned in time, the sliding of the moving frame 2 is affected, therefore, the wiping brushes 61 are fixedly connected to the front and back of the upper end of the top plate 6 of the moving frame 2, and the wiping brushes 61 are tightly attached to the surface of the slide rail.

[0024] By adopting the technical scheme, and in order to further improve the cleaning effect, the moving rod 8 is fixedly connected to the side, close to the spring 5, of the top plate 6, one side of the moving rod 8 penetrates through the fixed plate 4 and is fixedly connected to the piston 81, the piston 81 is slidingly connected to the fixed frame 9, the fixed frame 9 is fixedly connected to the side wall of the fixed plate 4, the fixed frame 9 is fixedly connected to the upper end of the gas conveying pipe 10, and one end of the gas conveying pipe 10 is fixedly connected to the gas conveying frame 11.

[0025] The implementation principle of the embodiment of the up-down servo gantry synchronous structure is as follows: the transverse servo slide rail 1 drives the moving frame 2 to move by using the linear servo motor, the longitudinal drive slide rail 3 on the moving frame 2 drives the installed gripper or clamping assembly to move, the solar photovoltaic panel assembly carried by the clamping assembly moves, when the moving frame 2 moves to the end of the transverse servo slide rail 1, the moving frame 2 continues to move due to inertia and impacts the rubber pad 7, so as to avoid that the moving frame 2 directly moves and impacts the fixed plate 4, and the moving frame 2 is damaged or shakes, the rubber pad 7 drives the top plate 6 to move, the top plate 6 drives the moving rod 8 to move and squeezes the spring 5 to shrink, and when the top plate 6 moves, the wiping block 61 moves, so that the wiping block 61 moves and sweeps the side of the slide rail, avoids that the lubricating oil on the surface of the slide rail adheres to the dust to cause accumulation, and affects the movement of the moving frame 2.

[0026] The fixed rod 8 drives the piston 81 to move in the fixed frame 9, so that the piston 81 extrudes the air in the fixed frame 9, the air is transported to the air conveying frame 11 from the air conveying pipe 10 after being extruded, and is sprayed from the nozzle of the air jet pipe 12 through the transportation of the air conveying frame 11, so that the wind force is provided to blow off the dust or impurities, and the cleanness of the side of the transverse servo sliding rail 1 is ensured.

[0027] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0028] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0029] Finally: the above only for the preferred embodiment of the utility model has, and does not limit the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0030] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent change made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A synchronous structure for a vertical servo gantry, comprising a horizontal servo slide rail (1), characterized in that: The transverse servo slide rail (1) is slidably mounted with a movable frame (2). A longitudinal servo slide rail (3) is fixedly mounted on one side of the movable frame (2). An auxiliary slide rail (13) is slidably mounted on the lower end of the movable frame (2). A fixed plate (4) is fixedly connected to both ends of the auxiliary slide rail (13) and the transverse servo slide rail (1). A spring (5) is fixedly connected to one side of the fixed plate (4). A top plate (6) is fixedly connected to one side of the spring (5). An air supply frame (11) is installed on the back of both ends of the transverse servo slide rail (1) and the movable frame (2). An air supply pipe (12) is installed at the front and rear of the air supply frame (11).

2. The upper and lower servo gantry synchronization structure according to claim 1, characterized in that: The jet pipes (12) are symmetrically arranged in three sets, and the jet nozzles of the jet pipes (12) face the slide rail.

3. The upper and lower servo gantry synchronization structure according to claim 1, characterized in that: The top plate (6) is fixedly connected to the rubber pad (7) on the side away from the spring (5) on the same side.

4. The upper and lower servo gantry synchronization structure according to claim 1, characterized in that: Wiping brushes (61) are fixedly connected to the front and rear of the upper end of the top plate (6), and the wiping brushes (61) are in close contact with the surface of the slide rail.

5. The upper and lower servo gantry synchronization structure according to claim 1, characterized in that: The top plate (6) is fixedly connected to the moving rod (8) on the side near the spring (5), and the moving rod (8) is fixedly connected to the piston (81) through the fixed plate (4) on one side.

6. The upper and lower servo gantry synchronization structure according to claim 5, characterized in that: The piston (81) is slidably connected to the fixing frame (9), and the fixing frame (9) is fixedly connected to the side wall of the fixing plate (4).

7. The upper and lower servo gantry synchronization structure according to claim 6, characterized in that: The upper end of the fixed frame (9) is fixedly connected to the gas supply pipe (10), and one end of the gas supply pipe (10) is fixedly connected to the gas supply frame (11).

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