Stable supporting assembly and parallel wrapping clamp

Abstract

The utility model discloses a stable supporting assembly and a parallel wrapping clamp, and relates to the technical field of parallel wrapping clamps, the stable supporting assembly comprises a sliding rail, a mounting plate and a threaded rod, and a supporting mechanism is arranged at the top end of the sliding rail. When the stable supporting assembly and the parallel clamping fixture are used, the supporting mechanism is not fixed only through a mounting base in the middle of the sliding rail any more, the stability of connection between the mechanical arm and the parallel clamping fixture is improved, the parallel clamping fixture is prevented from deviating with the mounting base as the center, and the distance between the sliding rail and the mechanical arm support is adjusted; the stable supporting assembly is arranged on the parallel clamping fixture and corresponds to the specific situation on site, so that when the stable supporting assembly is used, stable supporting and stable adjustment are facilitated, when a product falls off from the parallel clamping fixture, the product is supported through the auxiliary mechanism, the product is prevented from being damaged due to the fact that the product falls off and collides with the ground, and when the parallel clamping fixture is used, the product is prevented from being damaged. And the anti-falling effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of parallel clamping fixtures, in particular to a stable supporting component and a parallel clamping fixture. Background Art

[0002] Carton clamping fixture, also known as carton clamp, is a kind of forklift attachment, mainly used as an auxiliary tool in the handling process of cartons, packaging boxes, etc.; parallel clamping fixture is a kind of pneumatic component, which is widely used in modern mechanical equipment, especially in automated production lines, manipulators, forming machines and other automated mechanical equipment; and the stable support assembly is a very common auxiliary tool in the use of parallel clamping fixture.

[0003] When the parallel clamping fixture needs to be assisted by a stable support component during the process of clamping the moving product, the mounting base is first docked with the middle of the slide rail, and then the top of the mounting base is docked with the moving components such as the robotic arm, and then the parallel clamping fixture is installed on the robotic arm through the stable support component. After that, the robotic arm moves the slide rail close to the product, and then the clamping component on the slide rail is used to clamp and move the product. However, when the slide rail is docked with the robotic arm through the mounting base, it is usually supported and fixed only by the mounting base in the middle of the top of the slide rail. This support method causes only the middle of the slide rail to be connected to the robotic arm, which in turn causes the slide rail to have poor stability. As the use time increases, the slide rail is prone to tilt around the mounting base, which affects the use of the parallel clamping fixture. Utility Model Content

[0004] The purpose of the utility model is to provide a stable support assembly and a parallel clamping fixture to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable support assembly and a parallel clamping fixture, including a slide rail, a mounting plate and a threaded rod, a support mechanism is arranged at the top of the slide rail, and the support mechanism includes a mounting plate, a threaded rod, a limit rod, a threaded column, a fixed plate and a limit column, the top of the slide rail is connected with mounting plates on both sides, and a threaded rod is welded on one side of the top of the mounting plate, and a limit rod is welded on the other side of the top of the mounting plate.

[0006] Preferably, the outer wall of the threaded rod is threadedly connected with a threaded column, and the top end of the threaded column is connected with a fixing plate via a bearing seat.

[0007] Preferably, one side of the bottom end of the fixing plate is butted against a limiting column, and a limiting groove that is butted against the limiting rod is provided inside the limiting column.

[0008] Preferably, a parallel clamping fixture uses a stable support assembly, a cylinder is installed on one side of the interior of the slide rail, a movable seat is connected to one side of the bottom end of the slide rail, and a fixed seat is connected to the side of the slide rail away from the movable seat by bolts.

[0009] Preferably, the outer wall of the fixed seat is provided with an auxiliary mechanism, and the auxiliary mechanism includes a support plate, a stepping motor, a support column, a support rod, a spring and an auxiliary plate, and the movable seat and one side of the outer wall of the fixed seat are both connected with a support plate.

[0010] Preferably, a stepper motor is installed on the top of the support plate, and the output end of the stepper motor is connected to a support column.

[0011] Preferably, a support rod is slidably connected inside the support column, and a spring is sleeved on the outer wall of the support rod.

[0012] Preferably, an auxiliary plate is welded to the bottom end of the support rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: when the stable support component and the parallel clamp are in use, the support mechanism is no longer used only for fixing through the mounting seat in the middle of the slide rail, thereby improving the stability of the connection between the robot arm and the parallel clamp, preventing the parallel clamp from offsetting around the mounting seat, and adjusting the distance between the slide rail and the robot arm bracket to correspond to the specific conditions on site, thereby facilitating stable support and stable adjustment when the stable support component is in use, and supporting the product when it falls from the parallel clamp through the auxiliary mechanism to prevent it from falling and colliding with the ground and being damaged, thereby facilitating falling when the parallel clamp is in use.

[0014] 1. When using a stable support assembly proposed by the utility model, the mounting plate is first connected to the slide rail, and then the fixing plate is connected to the machine wall, and then the fixing is no longer only performed through the mounting seat in the middle of the slide rail, thereby improving the stability of the connection between the mechanical arm and the parallel clamping fixture, and preventing the parallel clamping fixture from deviating around the mounting seat; and the threaded column is rotated to move the fixing plate upward, and then the distance between the slide rail and the mechanical arm bracket is adjusted to correspond to the specific conditions on site, thereby playing a role of facilitating stable support and stable adjustment during the use of the stable support assembly;

[0015] 2. When the parallel clamping fixture proposed by the utility model is used, the stepper motor is first started to drive the support column to rotate, and then the support column drives the auxiliary plate to rotate together through the support rod until the auxiliary plate rotates to the bottom of the product to be moved. Then, when the product falls from the parallel clamping fixture, it is supported by the auxiliary plate to prevent it from falling and colliding with the ground, thereby playing a role in preventing the parallel clamping fixture from falling when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the support mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional cutaway structure of the limit column of the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the auxiliary mechanism of the utility model;

[0021] Figure 6 It is a schematic diagram of the three-dimensional cutaway structure of the support column of the utility model.

[0022] In the figure: 1. slide rail; 2. cylinder; 3. movable seat; 4. fixed seat; 5. support mechanism; 501. mounting plate; 502. threaded rod; 503. limiting rod; 504. threaded column; 505. fixing plate; 506. limiting column; 6. auxiliary mechanism; 601. support plate; 602. stepping motor; 603. support column; 604. support rod; 605. spring; 606. auxiliary plate. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1-Figure 4The utility model provides a technical solution: a stable support component, including a slide rail 1, a mounting plate 501 and a threaded rod 502, a support mechanism 5 is arranged at the top of the slide rail 1, and the support mechanism 5 includes a mounting plate 501, a threaded rod 502, a limiting rod 503, a threaded column 504, a fixing plate 505 and a limiting column 506, the mounting plates 501 are connected to both sides of the top of the slide rail 1, and a threaded rod 502 is welded on one side of the top of the mounting plate 501, and a limiting rod 503 is welded on the other side of the top of the mounting plate 501; the threaded column 504 is threadedly connected to the outer wall of the threaded rod 502, and the top of the threaded column 504 is connected to the fixing plate 505 through a bearing seat; one side of the bottom end of the fixing plate 505 is connected to the limiting column 506, and a limiting groove is opened inside the limiting column 506 to connect with the limiting rod 503; the mounting plate 501 is connected to the slide rail 1 by bolts, and the limiting rod 503 and the threaded column 504 are parallel to each other.

[0025] In specific implementation, when the stable support assembly is used, the mounting plate 501 is first connected to the slide rail 1, and then the fixing plate 505 is connected to the machine wall, and then the parallel clamping fixture is fixed to the moving components such as the robot arm through the support assembly, and is no longer fixed only through the mounting seat in the middle of the slide rail 1, thereby improving the stability of the connection between the robot arm and the parallel clamping fixture, and preventing the parallel clamping fixture from deviating around the mounting seat;

[0026] When it is necessary to adjust the distance between the slide rail 1 and the mechanical arm bracket due to the specific conditions on site, first rotate the threaded column 504. Since the threaded column 504 and the threaded rod 502 are threadedly connected, the threaded column 504 rotates upward to generate an upward thrust on the fixed plate 505, thereby causing the fixed plate 505 to move upward. Since the bottom end of the fixed plate 505 is connected to the limiting column 506, the limiting column 506 slides along the limiting rod 503 at this time, and then guides the movement of the fixed plate 505, so that the fixed plate 505 moves smoothly, and then adjusts the distance between the slide rail 1 and the mechanical arm bracket to correspond to the specific conditions on site. The support mechanism 5 can be removed from the slide rail 1 by simply rotating the bolts, and finally, during the use of the stable support assembly, it plays a role in facilitating stable support and stable adjustment.

[0027] See also Figure 2 , Figure 3 and Figure 6It can be seen that the utility model provides a technical solution: a parallel clamping fixture, a cylinder 2 is installed on one side of the inner part of the slide rail 1, and a movable seat 3 is connected to one side of the bottom end of the slide rail 1, and a fixed seat 4 is connected to the side of the slide rail 1 away from the movable seat 3 by bolts; an auxiliary mechanism 6 is arranged on the outer wall of the fixed seat 4, and the auxiliary mechanism 6 includes a support plate 601, a stepper motor 602, a support column 603, a support rod 604, a spring 605 and an auxiliary plate 606, and one side of the outer wall of the movable seat 3 and the fixed seat 4 are both connected to the support plate 601; a stepper motor is installed on the top of the support plate 601 602, and the output end of the stepper motor 602 is connected to a support column 603; the support column 603 is slidably connected to a support rod 604, and the outer wall of the support rod 604 is sleeved with a spring 605; the bottom end of the support rod 604 is welded with an auxiliary plate 606; the top end of the spring 605 is connected to the support column 603, and a telescopic mechanism is formed between the support column 603, the support rod 604 and the spring 605, the support plate 601 is connected to the movable seat 3 and the fixed seat 4 by screws, the auxiliary plate 606 and the support plate 601 are slidably connected, and the output end of the cylinder 2 is connected to the movable seat 3.

[0028] In specific implementation, when the parallel clamp is used, the cylinder 2 is first started to drive the movable seat 3 to move along the slide rail 1, and then the movable seat 3 moves toward the fixed seat 4 until the movable seat 3 and the fixed seat 4 are both in contact with the outer wall of the product, and then the product is clamped;

[0029] In order to prevent the product from falling off the parallel clamping fixture due to loose clamping during the moving process, the stepper motor 602 on the support plate 601 is first started. Since the output end of the stepper motor 602 is connected to the support column 603, the stepper motor 602 is started to drive the support column 603 to rotate. Since the support column 603 is connected to the auxiliary plate 606 through the support rod 604, the rotation of the support column 603 drives the auxiliary plate 606 to rotate together through the support rod 604 until the auxiliary plate 606 rotates to the bottom of the product to be moved. Then, when the product falls off the parallel clamping fixture, it is supported by the auxiliary plate 606 to prevent it from falling and colliding with the ground, thereby playing a role in preventing it from falling when the parallel clamping fixture is used.

[0030] When the parallel clamp clamps the product, the stepper motor 602 is first started to move the auxiliary plate 606 away from the bottom of the fixed seat 4. Then, when the movable seat 3 and the fixed seat 4 move down to clamp the product on the desktop, the auxiliary plate 606 first fits against the desktop to generate thrust. At this time, the auxiliary plate 606 drives the support rod 604 to move upward along the support column 603. When the support rod 604 moves upward, it squeezes the spring 605, causing the spring 605 to deform. Then, the elastic force generated by the reset of the spring 605 drives the auxiliary plate 606 to return to its original position.

[0031] Until the height of the auxiliary plate 606 is at the same horizontal line as the bottom ends of the movable seat 3 and the fixed seat 4, the auxiliary plate 606 will not affect the normal operation of the parallel clamping fixture, and the auxiliary mechanism 6 can be removed from the parallel clamping fixture by simply turning the screws.

[0032] To sum up, when this kind of stable support component and parallel clamping fixture are used, the parallel clamping fixture is first connected to the robot arm through the support mechanism 5, and then it is no longer fixed only by the mounting seat in the middle of the slide rail 1, so as to improve the stability of the connection between the robot arm and the parallel clamping fixture and prevent the parallel clamping fixture from shifting around the mounting seat. Then, the cylinder 2 is started to drive the movable seat 3 to move until the movable seat 3 and the fixed seat 4 are both in contact with the outer wall of the product, and then the product is clamped. After that, when the parallel clamping fixture is driven by the robot arm to move the product, the auxiliary mechanism 6 is used to support the fallen product to prevent it from falling and colliding with the ground and being damaged. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stable support assembly, comprising a slide rail (1), a mounting plate (501) and a threaded rod (502), characterized in that: A support mechanism (5) is provided at the top of the slide rail (1), and the support mechanism (5) comprises a mounting plate (501), a threaded rod (502), a limiting rod (503), a threaded column (504), a fixing plate (505) and a limiting column (506); the mounting plates (501) are connected to both sides of the top of the slide rail (1), and the threaded rod (502) is welded to one side of the top of the mounting plate (501), and the limiting rod (503) is welded to the other side of the top of the mounting plate (501).

2. A stable support assembly according to claim 1, characterized in that: The outer wall of the threaded rod (502) is threadedly connected to a threaded column (504), and the top end of the threaded column (504) is connected to a fixing plate (505) via a bearing seat.

3. A stable support assembly according to claim 2, characterized in that: One side of the bottom end of the fixing plate (505) is butted against a limiting column (506), and a limiting groove is provided inside the limiting column (506) to be butted against the limiting rod (503).

4. A parallel clamping fixture, using the stable support assembly according to any one of claims 1 to 3, characterized in that: A cylinder (2) is installed on one side of the interior of the slide rail (1), a movable seat (3) is connected to one side of the bottom end of the slide rail (1), and a fixed seat (4) is connected to the side of the slide rail (1) away from the movable seat (3) via bolts.

5. A parallel clamping fixture according to claim 4, characterized in that: The outer wall of the fixed seat (4) is provided with an auxiliary mechanism (6), and the auxiliary mechanism (6) comprises a support plate (601), a stepping motor (602), a support column (603), a support rod (604), a spring (605) and an auxiliary plate (606), and one side of the outer wall of the movable seat (3) and the fixed seat (4) is connected to the support plate (601).

6. A parallel clamping fixture according to claim 5, characterized in that: A stepper motor (602) is installed on the top of the support plate (601), and a support column (603) is connected to the output end of the stepper motor (602).

7. The parallel clamping fixture according to claim 6, characterized in that: The support column (603) is slidably connected to a support rod (604) inside, and a spring (605) is sleeved on the outer wall of the support rod (604).

8. The parallel clamping fixture according to claim 7, characterized in that: An auxiliary plate (606) is welded to the bottom end of the support rod (604).

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