Universal novel material taking jig

Abstract

The utility model provides a universal novel material taking jig, and belongs to the field of material taking jigs, the universal novel material taking jig comprises a support shell, an adjusting mechanism, a vertical plate, a clamping mechanism and a driving mechanism, in the scheme, two extension rods B can be driven to rotate through rotation of a rotating shaft, gears can be driven to rotate through rotation of the rotating shaft, and the two gears are meshed with each other, so that the material taking efficiency is improved. The two rotating shafts can rotate reversely at the same time, the extension rod A and the extension rod B can be expanded and contracted by rotating the two rotating shafts reversely at the same time, so that the distance between the adjusting plates and the supporting shell is adjusted, objects of different sizes can be taken by adjusting the distance between the two adjusting plates, and the universality is achieved; the clamping plate can be driven to move through movement of the adjusting plate, the adjusting plate is arranged to be matched with the supporting shell to support the clamped object, and the problems that in the prior art, a material taking jig is not prone to achieving grabbing of objects large in size difference conveniently, and only objects small in size can be grabbed can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of material retrieving jigs, and in particular relates to a universal new material retrieving jig. Background Art

[0002] In the process of mold making, in order to realize the convenience of automated operation, the use of material picking fixtures is also very common. The use of material picking fixtures greatly increases the degree of automation in mold manufacturing.

[0003] The authorization publication number "CN215395283U" records that "the material picking jig includes a mounting frame, the upper end of the mounting frame is fixedly connected to a cylinder, the two ends of the cylinder are movably connected to a piston rod, the outer end of the piston rod is fixedly connected to a connecting plate, the upper end of the connecting plate is fixedly connected to a clamping plate, the lower end of the clamping plate is embedded with a slide groove, the inner end of the slide groove is movably connected to an extension plate, and the two ends of the extension plate are fixedly installed with limit blocks. It is convenient for stable grasping of the mold and for the installation and fixation of the bottom of the jig body."

[0004] The above patent facilitates stable grasping of the mold and convenient installation and fixation of the bottom of the fixture body, but the above patent is not easy to implement and is not convenient for grasping objects with particularly large size differences. It can only grasp objects with relatively small sizes. Utility Model Content

[0005] The purpose of the utility model is to provide a universal new material picking fixture, aiming to solve the problem that the material picking fixture in the prior art is difficult to implement and inconvenient to grab objects with particularly large size differences, and can only grab objects with relatively small sizes.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A new universal material taking fixture, comprising:

[0008] Support shell;

[0009] An adjusting mechanism is provided on the supporting shell;

[0010] There are two vertical plates, which are symmetrically arranged on the adjustment mechanism;

[0011] Two groups of clamping mechanisms are provided, and each group of clamping mechanisms is provided on each vertical plate; and

[0012] The driving mechanism is arranged on the supporting shell, and the driving mechanism is connected to the two sets of adjustment mechanisms.

[0013] As a preferred solution of the present invention, the adjustment mechanism includes:

[0014] Rotating components, which are provided in two groups, and the two groups of rotating components are symmetrically arranged on the supporting shell; and

[0015] There are two groups of elongated parts, and each group of elongated parts is arranged on each group of rotating parts.

[0016] As a preferred solution of the present invention, each group of rotating parts includes a rotating shaft and a gear. There are two rotating shafts, and the two rotating shafts are rotatably connected between the upper and lower inner walls of the support shell, and the same side ends of the two rotating shafts rotate through the support shell and extend to the outside of the support shell. There are two gears, each of which is fixedly connected to the circumferential surface of each rotating shaft, and the two gears are engaged with each other.

[0017] As a preferred solution of the present invention, each group of the extension parts includes an adjustment plate, an extension rod A and an extension rod B. Four extension rods B are provided, and the four extension rods B are respectively fixedly connected to the circumferential surfaces of the two rotating shafts, and the four extension rods B are symmetrically arranged. Two extension rods A are provided, and each of the extension rods A is rotatably connected between every two extension rods B. The adjustment plate is movably hinged to one side end of the two extension rods A.

[0018] As a preferred solution of the present invention, each group of the clamping mechanism includes a splint, a vertical plate and an electric telescopic rod. The vertical plate is fixedly connected to the top of the adjustment plate. Two electric telescopic rods are provided. Each of the electric telescopic rods is fixedly connected to one side end of the vertical plate, and the extended end of each electric telescopic rod can move through the vertical plate and extend to the outside of the vertical plate. The splint is fixedly connected to the extended ends of the two electric telescopic rods.

[0019] As a preferred solution of the present invention, the driving mechanism includes a U-shaped base plate, a forward and reverse motor, a transmission belt and a pulley, two pulleys are provided, and the two pulleys are respectively fixedly connected to the same side end of two of the rotating shafts, the transmission belt is connected to the two pulleys, the U-shaped base plate is fixedly connected to the bottom of the support shell, the forward and reverse motor is fixedly connected to one end of the U-shaped base plate, and the output end of the forward and reverse motor is fixedly connected to one of the rotating shafts.

[0020] As a preferred solution of the present invention, a U-shaped connecting plate is fixedly connected to the bottom of the U-shaped bottom plate.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. In this solution, the rotation of the rotating shaft can drive the two extension rods B to rotate, and the rotation of the rotating shaft can drive the gear to rotate. The two gears are engaged with each other, so that the two rotating shafts can rotate in opposite directions at the same time. The simultaneous opposite rotation of the two rotating shafts can make the extension rods A and B expand and contract, thereby adjusting the distance between the adjustment plate and the support shell. By adjusting the distance between the two adjustment plates, objects of different sizes can be taken, thereby achieving universal capabilities.

[0023] 2. In this solution, the extension rod B is rotated to drive the extension rod A to move, the movement of the extension rod A is driven to move the adjustment plate, the movement of the adjustment plate is driven to move the clamping plate, the adjustment plate is arranged in conjunction with the support shell to support the clamped object, the extension of the electric telescopic rod is driven to move the clamping plate, the simultaneous movement of the two clamping plates can clamp objects, the output end of the forward and reverse motor is driven to rotate the rotating shaft, the rotation of the rotating shaft is driven to rotate the pulley, the rotation of the pulley is driven to rotate the transmission belt, the rotation of the transmission belt is driven to rotate the two pulleys at the same time, and the simultaneous rotation of the two pulleys allows the four rotating shafts to rotate at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 2 This is a structural diagram of the utility model from another perspective;

[0027] Figure 3 This is a schematic diagram of the structure of the extension rod A of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the pulley of the utility model.

[0029] In the figure: 1. Support shell; 2. Adjustment plate; 3. Clamp; 4. Vertical plate; 5. Electric telescopic rod; 6. U-shaped connecting plate; 7. U-shaped bottom plate; 8. Forward and reverse motor; 9. Rotating shaft; 10. Extension rod A; 11. Extension rod B; 12. Gear; 13. Drive belt; 14. Pulley. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example 1

[0032] See also Figure 1-Figure 4 , the technical solutions provided in this embodiment are as follows:

[0033] A universal new material-taking fixture is composed of a supporting shell 1, an adjusting mechanism, a vertical plate 4, a clamping mechanism and a driving mechanism. Two vertical plates 4 are provided, and the two vertical plates 4 are symmetrically arranged on the adjusting mechanism.

[0034] In a specific embodiment of the present invention, each upright plate 4 is fixedly connected to the top of each adjustment plate 2 .

[0035] Specifically, two groups of rotating parts are provided, and the two groups of rotating parts are symmetrically arranged on the support shell 1. Each group of rotating parts includes a rotating shaft 9 and a gear 12. Two rotating shafts 9 are provided, and the two rotating shafts 9 are rotatably connected between the upper and lower inner walls of the support shell 1, and the same side ends of the two rotating shafts 9 rotate through the support shell 1 and extend to the outside of the support shell 1. Two gears 12 are provided, and each gear 12 is fixedly connected to the circumferential surface of each rotating shaft 9, and the two gears 12 are engaged with each other.

[0036] In a specific embodiment of the present utility model, the rotation of the rotating shaft 9 can drive the two extension rods B11 to rotate, and the rotation of the rotating shaft 9 can drive the gear 12 to rotate. The two gears 12 are engaged with each other, so that the two rotating shafts 9 can rotate in opposite directions at the same time. The simultaneous opposite rotation of the two rotating shafts 9 can make the extension rod A10 and the extension rod B11 expand and contract, thereby adjusting the distance between the adjustment plate 2 and the support shell 1. By adjusting the distance between the two adjustment plates 2, objects of different sizes can be taken, thereby achieving universal capabilities.

[0037] Specifically, two groups of extension parts are provided, each group of extension parts is provided on each group of rotating parts, and each group of extension parts includes an adjustment plate 2, an extension rod A10 and an extension rod B11. Four extension rods B11 are provided, and the four extension rods B11 are respectively fixedly connected to the circumferential surfaces of the two rotating shafts 9, and the four extension rods B11 are symmetrically arranged. Two extension rods A10 are provided, and each extension rod A10 is rotatably connected between every two extension rods B11. The adjustment plate 2 is movably hinged to one side end of the two extension rods A10.

[0038] In a specific embodiment of the present invention, the extension rod B11 is rotated to drive the extension rod A10 to move, the movement of the extension rod A10 can drive the adjustment plate 2 to move, the movement of the adjustment plate 2 can drive the clamping plate 3 to move, and the setting of the adjustment plate 2 in conjunction with the support shell 1 can support the clamped object.

[0039] Specifically, there are two groups of clamping mechanisms, each group of clamping mechanisms is arranged on each vertical plate 4, and each group of clamping mechanisms includes a clamping plate 3, a vertical plate 4 and an electric telescopic rod 5. The vertical plate 4 is fixedly connected to the top of the adjustment plate 2. There are two electric telescopic rods 5, each electric telescopic rod 5 is fixedly connected to one side end of the vertical plate 4, and the extended end of each electric telescopic rod 5 is movable through the vertical plate 4 and extends to the outside of the vertical plate 4. The clamping plate 3 is fixedly connected to the extended ends of the two electric telescopic rods 5.

[0040] In a specific embodiment of the present invention, the electric telescopic rod 5 is extended to drive the clamping plates 3 to move, and the two clamping plates 3 are moved simultaneously to clamp objects.

[0041] Specifically, the driving mechanism is provided on the supporting shell 1, and the driving mechanism is connected to the two sets of adjustment mechanisms. The driving mechanism includes a U-shaped bottom plate 7, a forward and reverse motor 8, a transmission belt 13 and a pulley 14. Two pulleys 14 are provided, and the two pulleys 14 are respectively fixedly connected to the same side ends of two of the rotating shafts 9. The transmission belt 13 is transmission-connected to the two pulleys 14. The U-shaped bottom plate 7 is fixedly connected to the bottom of the supporting shell 1, the forward and reverse motor 8 is fixedly connected to one end of the U-shaped bottom plate 7, and the output end of the forward and reverse motor 8 is fixedly connected to one of the rotating shafts 9.

[0042] In a specific embodiment of the present utility model, the output end of the forward and reverse motor 8 can drive the rotating shaft 9 to rotate, and the rotation of the rotating shaft 9 can drive the pulley 14 to rotate, and the rotation of the pulley 14 can drive the transmission belt 13 to rotate, and the rotation of the transmission belt 13 can drive the two pulleys 14 to rotate simultaneously, and the simultaneous rotation of the two pulleys 14 allows the four rotating shafts 9 to rotate simultaneously.

[0043] Specifically, the bottom of the U-shaped bottom plate 7 is fixedly connected to the U-shaped connecting plate 6 .

[0044] In a specific embodiment of the present invention, the support shell 1 is configured to be installed on a robotic arm.

[0045] The working principle or working process of the universal new material retrieving fixture provided by the present utility model is as follows: the forward and reverse motor 8 is started, the output end of the forward and reverse motor 8 rotates to drive the rotating shaft 9 to rotate, the rotation of the rotating shaft 9 drives the transmission belt 13 to rotate, and since the two transmission belts 13 are engaged with each other, the two transmission belts 13 can rotate in opposite directions at the same time, the rotation of the rotating shaft 9 drives the pulley 14 to rotate, the rotation of the pulley 14 drives the transmission belt 13 to rotate, the rotation of the transmission belt 13 drives the two pulleys 14 to rotate at the same time, the rotation of the rotating shaft 9 drives the extension rod B11 to rotate, the rotation of the extension rod B11 drives the extension rod A10 to move, the movement of the extension rod A10 drives the adjustment plate 2 to move, and the extension of the electric telescopic rod 5 drives the splint 3 to move.

[0046] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A new general material taking fixture, characterized in that: include: Support shell (1); An adjustment mechanism is provided on the supporting shell (1); Two vertical plates (4) are provided, and the two vertical plates (4) are symmetrically arranged on the adjustment mechanism; A clamping mechanism is provided in two groups, each group of the clamping mechanism is provided on each vertical plate (4); and The driving mechanism is arranged on the supporting shell (1), and the driving mechanism is connected to the two sets of adjustment mechanisms.

2. A universal new material taking fixture according to claim 1, characterized in that: The regulating mechanism comprises: Rotating parts, which are provided in two groups, and the two groups of rotating parts are symmetrically arranged on the supporting shell (1); and There are two groups of elongated parts, and each group of elongated parts is arranged on each group of rotating parts.

3. A universal new material taking fixture according to claim 2, characterized in that: Each group of rotating parts comprises a rotating shaft (9) and a gear (12). Two rotating shafts (9) are provided. The two rotating shafts (9) are both rotatably connected between the upper and lower inner walls of the support shell (1), and the same side ends of the two rotating shafts (9) are both rotated through the support shell (1) and extend to the outside of the support shell (1). Two gears (12) are provided. Each gear (12) is fixedly connected to the circumferential surface of each rotating shaft (9), and the two gears (12) are meshed with each other.

4. A universal new material taking fixture according to claim 3, characterized in that: Each group of the extension components includes an adjustment plate (2), an extension rod A (10) and an extension rod B (11). Four extension rods B (11) are provided. The four extension rods B (11) are respectively fixedly connected to the circumferential surfaces of the two rotating shafts (9), and the four extension rods B (11) are symmetrically arranged. Two extension rods A (10) are provided. Each extension rod A (10) is rotatably connected between each two extension rods B (11). The adjustment plate (2) is movably hinged to one side end of the two extension rods A (10).

5. A universal new material taking fixture according to claim 4, characterized in that: Each group of the clamping mechanisms comprises a clamping plate (3), a vertical plate (4) and an electric telescopic rod (5); the vertical plate (4) is fixedly connected to the top of the adjustment plate (2); two electric telescopic rods (5) are provided; each electric telescopic rod (5) is fixedly connected to one side end of the vertical plate (4); and the extended end of each electric telescopic rod (5) is movable through the vertical plate (4) and extends to the outside of the vertical plate (4); the clamping plate (3) is fixedly connected to the extended ends of the two electric telescopic rods (5).

6. A universal new material taking fixture according to claim 5, characterized in that: The driving mechanism comprises a U-shaped bottom plate (7), a forward and reverse motor (8), a transmission belt (13) and a pulley (14), wherein two pulleys (14) are provided, and the two pulleys (14) are respectively fixedly connected to the same side end of two rotating shafts (9), and the transmission belt (13) is transmission-connected to the two pulleys (14). The U-shaped bottom plate (7) is fixedly connected to the bottom of the supporting shell (1), the forward and reverse motor (8) is fixedly connected to one end of the U-shaped bottom plate (7), and the output end of the forward and reverse motor (8) is fixedly connected to one of the rotating shafts (9).

7. A universal new material taking fixture according to claim 6, characterized in that: The bottom of the U-shaped bottom plate (7) is fixedly connected to a U-shaped connecting plate (6).

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