A device for separating trays

Abstract

The present invention relates to a device for separating material trays, comprising a first base, a first cylinder fixedly arranged on the top of the first base, a first sliding seat slidably arranged on the top of the first cylinder; a second base fixedly connected to the top of the first sliding seat, a second cylinder fixedly arranged on the top of the second base, a second sliding seat slidably arranged on the top of the second cylinder; a third base fixedly connected to the top of the second sliding seat, a third cylinder fixedly arranged on the top of the third base, a first fork slidably arranged on the top of the third cylinder fixedly connected to the third cylinder; a fourth base fixedly connected to the second sliding seat, a fourth cylinder fixedly arranged on the fourth base, a second fork not lower than the first fork and parallel to the first fork fixedly connected to the fourth cylinder, and the openings of the two forks face the same direction. The invention can easily separate the stacked material trays through the coordinated action of several cylinders, thereby improving production efficiency and reducing costs.

Description

Technical Field

[0001] The invention relates to automated production equipment, in particular to a device for separating material trays. Background Art

[0002] In modern production, maintaining the smooth flow of the production line is the premise for ensuring smooth production and improving production efficiency. However, in existing production lines, trays are used to transport materials or finished products by placing them in the trays, which plays a protective role for the materials or finished products. However, the trays are stacked together before use and are separated manually during use, which is inefficient and not easy to separate. Summary of the invention

[0003] In view of the existing deficiencies, the present invention provides a device for separating material trays.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a device for separating material trays, comprising a first base, a first cylinder whose piston rod is extended and retracted in a horizontal direction is fixedly arranged on the top of the first base, and a first sliding seat slidably arranged on the top of the first cylinder is fixedly connected to the piston rod of the first cylinder; a second base is fixedly connected to the top of the first sliding seat, a second cylinder whose piston rod is extended and retracted in a horizontal direction is fixedly arranged on the top of the second base, and the movement directions of the piston rod of the second cylinder and the piston rod of the first cylinder are perpendicular, and a second sliding seat slidably arranged on the top of the second cylinder is fixedly connected to the piston rod of the second cylinder; the second sliding seat A third base is fixedly connected to the top, and a third cylinder with a piston rod that can be extended and retracted in the horizontal direction is fixedly arranged on the top of the third base, and the movement direction of the piston rod of the third cylinder is the same as that of the piston rod of the second cylinder, and a first fork that is slidably arranged on the top of the third cylinder is fixedly connected to the piston rod of the third cylinder; the second sliding seat is fixedly connected to a fourth base at the end portion facing away from the opening of the first fork, and a fourth cylinder with a piston rod that can be extended and retracted in the vertical direction is fixedly arranged on the fourth base, and a second fork that is not lower than the first fork and parallel to the first fork is fixedly connected to the piston rod of the fourth cylinder, and the openings of the first fork and the second fork face the same direction.

[0005] Preferably, the first fork and the second fork are both flat forks with two fork legs, and the first fork is smaller than the second fork and is located in the opening of the second fork.

[0006] Preferably, the piston rod of the third cylinder is fixedly connected to a third sliding seat that is slidably arranged on the top of the third cylinder to form an L-shaped structure, and the first fork is fixedly connected to the third sliding seat; the piston rod of the fourth cylinder is fixedly connected to a fourth sliding seat that is slidably arranged on the surface of the fourth cylinder to form an L-shaped structure, and the second fork is fixedly connected to the fourth sliding seat.

[0007] Preferably, the first sliding seat and the second sliding seat are both sliding seats of L-shaped structure.

[0008] Preferably, the second base, the third base and the fourth base are all flat plate structures, and the second base and the third base have connecting arms extending on both sides parallel to the movement direction of the piston rod of the second cylinder, and the second base and the third base are connected by a support rod arranged on the connecting arms.

[0009] Preferably, the first sliding seat is provided with a sliding groove on the surface corresponding to the first cylinder, and a sliding rail is provided on the top of the first cylinder; the second sliding seat is also provided with a sliding groove on the surface corresponding to the second cylinder, and a sliding rail is also provided on the top of the second cylinder.

[0010] The beneficial effects of the present invention are as follows: the present invention adjusts the left and right or front and back position in the horizontal direction by the first cylinder, that is, the adjustment corresponding to the position of the material tray, so that it can be positioned at the position of the stacked material trays; adjusts the front and back or left and right position in the horizontal direction by the second cylinder, that is, the distance adjustment from the material tray; fixes the material tray by the third cylinder; separates the material trays by the fourth cylinder, and the coordinated action of several cylinders can conveniently separate the stacked material trays, and the automatic separation of the trays can be realized by adjusting the stroke of each cylinder, which improves production efficiency and reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of an embodiment of the present invention;

[0012] Figure 2 is a schematic diagram of the decomposed structure of an embodiment of the present invention;

[0013] Figure 3 is a schematic diagram of the first base structure of an embodiment of the present invention;

[0014] Figure 4 is a schematic structural diagram of a first cylinder and a first sliding seat connected in an embodiment of the present invention;

[0015] Figure 5 is a schematic structural diagram of a second cylinder and a second sliding seat connected in an embodiment of the present invention;

[0016] Figure 6is a schematic structural diagram of a third cylinder and a first fork connected in an embodiment of the present invention;

[0017] Figure 7 is a schematic structural diagram of a fourth cylinder and a second fork connected in an embodiment of the present invention;

[0018] Names and serial numbers of parts in the figure: 1-first base 10-first cylinder 1-first sliding seat 2-second base 20-second cylinder 21-second sliding seat 3-third base 30-third cylinder 31-first fork 32-third sliding seat 4-fourth base 40-fourth cylinder 41-second fork 42-fourth sliding seat 5-connecting arm 6-support rod 7-slide groove 8-slide rail. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the purpose, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in conjunction with the accompanying drawings and embodiments below, and a clear and complete description will be given. Obviously, the described embodiments are partial embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the present invention. In addition, the directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", etc., are only referenced to the directions of the attached diagrams. The directional terms used are for better and clearer explanation and understanding of the present invention, rather than indicating or implying the orientation that the present invention must have, and therefore cannot be understood as limitations on the present invention.

[0020] Embodiments of the present invention Figures 1 to 7As shown in, a device for separating material trays includes a first base 1, which is used to fix the entire device at a specified position. It adopts any existing form of structure, and different shape structures can be selected according to different production lines and positions on the production line. A first cylinder 10 whose piston rod is retracted in the horizontal direction is fixedly arranged on the top of the first base 1, that is, the first cylinder 10 is fixed on the top of the first base 1. In order to facilitate the disassembly and maintenance between them, screws can be used to connect and fix the two. At this time, the telescopic movement of the piston rod of the first cylinder 10 is carried out in the horizontal direction, that is, the telescopic movement in the front and back or left and right directions. A first sliding seat 11 slidably arranged on the top of the first cylinder 10 is fixedly connected to the piston rod of the first cylinder 10. The first sliding seat 11 slides forward and backward or left and right under the drive of the first cylinder 10 as its piston rod is retracted; a second base 2 is fixedly connected to the top of the first sliding seat 11, which means that the second base 2 and the first sliding seat 11 move synchronously. A second base 2 is fixedly arranged on the top of the second base 2, and the piston rod is retracted in the horizontal direction. The second cylinder 20 is fixed on the second base 2, and the piston rod of the second cylinder 20 moves in a direction perpendicular to the piston rod of the first cylinder 10. The second cylinder 20 is fixed on the second base 2, so it also moves synchronously with the first sliding base 11, that is, driven by the first cylinder 10. At this time, the telescopic movement of the piston rod of the second cylinder 20 itself is also carried out in the horizontal direction, but the difference is that its movement direction is perpendicular to the movement direction of the piston rod of the first cylinder 10, that is, when the piston rod of the first cylinder 10 is telescoped forward and backward, the piston rod of the second cylinder 20 is telescoped left and right. On the contrary, when the piston rod of the first cylinder 10 is extended and retracted to the left and right, the piston rod of the second cylinder 20 is extended and retracted to the front and back, so that the two cylinders form an X-axis and a Y-axis similar to a plane coordinate system, and the position on the plane is determined by two points. A second sliding seat 21 slidably arranged on the top of the second cylinder 20 is fixedly connected to the piston rod of the second cylinder 20, and the second sliding seat 21 is driven by the second cylinder 20 to slide. When the first sliding seat 11 adjusts the position of the Y axis, the second sliding seat 21 adjusts the position of the X axis, and vice versa;The top of the second sliding seat 21 is fixedly connected with a third base 3, and the third base 3 moves synchronously with the second sliding seat 21. The top of the third base 3 is fixedly provided with a third cylinder 30 whose piston rod is extended and retracted in the horizontal direction, and the movement direction of the piston rod of the third cylinder 30 is the same as that of the piston rod of the second cylinder 20. The third cylinder 30 is fixed on the third base 3, and the third base 3 moves synchronously with the second sliding seat 21, so the third cylinder 30 also moves synchronously with the second sliding seat 21. At this time, the movement direction of its own piston rod is the same as that of the piston rod of the second cylinder 20. The movement directions are the same. When the piston rod of the second cylinder 20 is extended left and right, the piston rod of the third cylinder 30 is also extended left and right. When the piston rod of the second cylinder 20 is extended forward and backward, the piston rod of the third cylinder 30 is also extended forward and backward. The piston rod of the third cylinder 30 is fixedly connected with a first fork 31 slidably arranged on the top of the third cylinder 30. The first fork 31 moves synchronously with the piston rod of the third cylinder 30. The fork has the same structure as a conventional fork, with spaced fork feet at the front end and a fork handle at the rear end, and the fork handle is connected to the piston rod.The second sliding seat 21 is fixedly connected with the fourth base 4 on the end portion of the opening facing away from the first fork 31, that is to say, the fourth base 4 is arranged corresponding to the tail end of the first fork 31, and at this time, the fourth base 4 is also driven by the second cylinder 20 to make synchronous movement with its piston rod, and a fourth cylinder 40 whose piston rod is extended and retracted in the vertical direction is fixedly arranged on the fourth base 4, and at this time, the fourth cylinder 40 moves synchronously with the fourth base 4, that is, it moves synchronously driven by the second cylinder 20, but the extension and retraction direction of its piston rod itself is in the vertical direction, thus forming a Z-axis similar to the three-dimensional coordinate system, and after adjusting the horizontal position by the first cylinder 10 and the second cylinder 20, the vertical position is adjusted by the fourth cylinder 40. The position of the vertical direction is fixed, and the position of its three-dimensional coordinates is fixedly connected to the piston rod of the fourth cylinder 40, and the second fork 41 is not lower than the first fork 31 and parallel to the first fork 31. The openings of the first fork 31 and the second fork 41 face the same direction, and the second fork 41 rises and falls in the vertical direction with the piston rod of the fourth cylinder 40. However, at this time, the second fork 41 is parallel to the first fork 31 and has the same opening direction, which means that the second fork 41 is in a horizontal direction, and the second fork 41 is not lower than the position of the first fork 31. Not lower than means that the second fork 41 and the first fork 31 are level or above the first fork 31, and a clamping state is formed between the two. In this way, when in use, the entire device is first fixed at a designated position, the stroke of the first cylinder 10 is adjusted, and when the operation starts, the first cylinder 10 is pushed out to drive the second cylinder 20, the third cylinder 30, and the fourth cylinder 40 to move so that they are aligned with the notches of the material tray, and then the second cylinder 20 retracts, driving the third cylinder 30 and the fourth cylinder 40 to retract, and then the third cylinder 30 is driven and adjusted so that the first fork 31 on the third cylinder 30 and the second fork 41 on the fourth cylinder 40 are correspondingly inserted into the notches of the material tray, and then the first fork 31 does not move to press the lower material tray, and the fourth cylinder 40 is adjusted to drive the second fork 41 to lift the upper The trays can be separated by the first cylinder 10, so that the position of the trays can be adjusted horizontally to the left and right or front and back, that is, the adjustment corresponding to the position of the trays, so that the trays can be positioned at the position of the stacked trays; the second cylinder 20 can be used to adjust the position of the trays in the horizontal direction, that is, the distance from the trays; the third cylinder 30 can be used to fix the trays; the fourth cylinder 40 can be used to separate the trays. The coordinated action of several cylinders can easily separate the stacked trays. The stroke of each cylinder can be adjusted to realize the automatic separation of the trays, which improves the production efficiency and reduces the cost. ;

[0021] Further improvements, such as Figure 1 , Figure 2 , Figure 6 and Figure 7As shown in the figure, the first fork 31 and the second fork 41 are both flat forks with two fork legs, and they are both made of sheet metal, which facilitates their insertion into the slot of the tray on the one hand, and also makes them have sufficient strength on the other hand. The first fork 31 is smaller than the second fork 41 and is located in the opening of the second fork 41, which is convenient for storage and protection of the fork when not in use.

[0022] Further improvements, such as Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown in the figure, the piston rod of the third cylinder 30 is fixedly connected with a third sliding seat 32 which is slidably arranged on the top of the third cylinder 30 and forms an L-shaped structure, and the first fork 31 is fixedly connected to the third sliding seat 32; the piston rod of the fourth cylinder 40 is fixedly connected with a fourth sliding seat 42 which is slidably arranged on the surface of the fourth cylinder 40 and forms an L-shaped structure, and the second fork 41 is fixedly connected to the fourth sliding seat, which facilitates the connection between the fork and the piston rod of the cylinder. The third sliding seat 32 and the fourth sliding seat 42 are both L-shaped structures, so that the corresponding cylinder can be located inside the sliding seat, one end of the sliding seat is connected to the piston rod of the cylinder, and the other end is located on the cylinder, so that the piston rod and the cylinder are protected by the sliding seat. The fourth sliding seat 42 can be set on the surface of the fourth cylinder 40 parallel to the movement direction of the piston rod.

[0023] Further improvements, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown in the figure, the first sliding seat 11 and the second sliding seat 21 are both sliding seats of L-shaped structure. At this time, one end of the sliding seat is connected to the piston rod of the cylinder, and the other end is at the top of the cylinder. In this way, the cylinder is wrapped in the corresponding sliding seat, which protects the cylinder and the piston rod of the cylinder, and also facilitates the connection between the piston rod and the sliding seat.

[0024] Further improvements, such as Figure 1 , Figure 2 , Figures 3 to 7 As shown in the figure, the second base 2, the third base 3, and the fourth base 4 are all flat plate structures, which is convenient for installation on the cylinder. The second base 2 and the third base 3 are both provided with connecting arms 5 extending on both sides parallel to the movement direction of the piston rod of the second cylinder 20. The second base 2 and the third base 3 are connected by a support rod 6 arranged on the connecting arm 5. The support rod 6 can be connected by screws to support the third cylinder and ensure the stability and reliability of the structure.

[0025] Further improvements, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown in the figure, the first sliding seat 11 is provided with a slide groove 7 on the surface corresponding to the first cylinder 10, and a slide rail 8 is provided on the top of the first cylinder 10. The slide groove 7 is stuck on the slide rail 8 and slides relative to the slide rail 8 as the first sliding seat 11 and the first cylinder 10 move synchronously; the second sliding seat 21 is also provided with a slide groove 7 on the surface corresponding to the second cylinder 20, and a slide rail 8 is also provided on the top of the second cylinder 20, so as to facilitate the installation of the cylinder on the top of each sliding seat.

[0026] It should be understood that those skilled in the art may make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A device for separating trays, characterized in that: The invention comprises a first base, a first cylinder whose piston rod is extended and retracted in a horizontal direction is fixedly arranged on the top of the first base, a first sliding seat slidably arranged on the top of the first cylinder is fixedly connected to the piston rod of the first cylinder; a second base is fixedly connected to the top of the first sliding seat, a second cylinder whose piston rod is extended and retracted in a horizontal direction is fixedly arranged on the top of the second base, and the movement directions of the piston rod of the second cylinder and the piston rod of the first cylinder are perpendicular, a second sliding seat slidably arranged on the top of the second cylinder is fixedly connected to the piston rod of the second cylinder; a third base is fixedly connected to the top of the second sliding seat, and the third A third cylinder whose piston rod can be extended and retracted in the horizontal direction is fixedly arranged on the top of the base, and the movement direction of the piston rod of the third cylinder is the same as that of the piston rod of the second cylinder, and a first fork slidably arranged on the top of the third cylinder is fixedly connected to the piston rod of the third cylinder; the second sliding seat is fixedly connected to a fourth base at the end portion facing away from the opening of the first fork, and a fourth cylinder whose piston rod can be extended and retracted in the vertical direction is fixedly arranged on the fourth base, and a second fork which is not lower than the first fork and parallel to the first fork is fixedly connected to the piston rod of the fourth cylinder, and the openings of the first fork and the second fork face the same direction.

2. The device for separating trays according to claim 1, characterized in that :The first fork and the second fork are both flat forks with two fork legs, and the first fork is smaller than the second fork and is located in the opening of the second fork.

3. The device for separating trays according to claim 1, characterized in that : The piston rod of the third cylinder is fixedly connected to a third sliding seat that is slidably arranged on the top of the third cylinder to form an L-shaped structure, and the first fork is fixedly connected to the third sliding seat; the piston rod of the fourth cylinder is fixedly connected to a fourth sliding seat that is slidably arranged on the surface of the fourth cylinder to form an L-shaped structure, and the second fork is fixedly connected to the fourth sliding seat.

4. The device for separating trays according to claim 1, characterized in that :The first sliding seat and the second sliding seat are both sliding seats with L-shaped structures.

5. The device for separating trays according to claim 1, characterized in that :The second base, the third base and the fourth base are all flat plate structures. The second base and the third base are both provided with connecting arms extending on both sides parallel to the movement direction of the piston rod of the second cylinder. The second base and the third base are connected by a support rod arranged on the connecting arm.

6. The device for separating trays according to claim 1, characterized in that : The first sliding seat is provided with a sliding groove on the surface corresponding to the first cylinder, and a sliding rail is provided on the top of the first cylinder; the second sliding seat is also provided with a sliding groove on the surface corresponding to the second cylinder, and a sliding rail is also provided on the top of the second cylinder.

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