Clamping device convenient to adjust and used for material processing

Abstract

The utility model belongs to the technical direction of material processing, and discloses a material processing clamping device convenient to adjust, which comprises a machine tool body, the front side of the machine tool body is in sliding connection with a moving door, the bottom of the machine tool body is fixedly connected with a moving mechanism, and the inner bottom of the machine tool body is fixedly connected with a driving clamping mechanism. The driving clamping mechanism comprises a driving assembly and a clamping assembly, the driving assembly is arranged at the bottom of the clamping assembly, the driving assembly comprises a motor, the back end of the motor is fixedly connected with a worm, the left side of the worm is meshed with a worm gear, the interior of the worm gear is fixedly connected with a rotating rod, and the rotating rod is fixedly connected to the inner bottom of the base body; a transmission plate is fixedly connected to the periphery of the side, away from the gear, of the rotating rod, a second connecting rod is fixedly connected to the top of the transmission plate, and a rotating plate is hinged to the periphery of the second connecting rod through a hinge. The device solves the problem that an object is prone to deviation in the machining process at present.

Description

Technical Field

[0001] The utility model belongs to the technical direction of material processing, and in particular relates to a clamping device for material processing which is easy to adjust. Background Art

[0002] The materials include metal materials, wood materials, plastic materials, etc. When processing the materials, they need to be clamped according to the size of the materials. Therefore, it is necessary to design a clamping device for material processing that is easy to adjust.

[0003] Publication No. CN 216326683 U discloses a fixture mechanism for a numerically controlled machine tool. The fixture mechanism for a numerically controlled machine tool has a first connecting frame that can be installed, which is beneficial to increasing the installation range of the mechanism, and a telescopic rod that can be extended and retracted to help adjust the length between the first connecting frames, which is beneficial to increasing the applicable range of the fixing mechanism, and the interior of the second connecting frame can help clamp the object to be processed. Such a design is beneficial to normal processing of the object and increases the practicality of the fixing mechanism.

[0004] The clamp mechanism for CNC machine tools is fixed by a movable screw through a positioning port and a side connecting plate, and is installed on the upper end of the CNC machine tool to be processed. Then the processed object to be fixed is clamped and installed on the inner wall of the cushion block. The top clamping plate can also fix the side of the object as needed. However, the device requires the staff to manually adjust the fixed position size, which is inconvenient to use and therefore needs to be improved. Utility Model Content

[0005] The utility model aims to provide a clamping device for material processing which is easy to adjust for the existing devices, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a clamping device for material processing that is easy to adjust, comprising a machine tool body, a moving door is slidably connected to the front of the machine tool body, a moving mechanism is fixedly connected to the bottom of the machine tool body, and a driving clamping mechanism is fixedly connected to the inner bottom of the machine tool body;

[0007] The driving and clamping mechanism comprises a driving component and a clamping component, wherein the driving component is arranged at the bottom of the clamping component;

[0008] The driving assembly includes a motor, a worm is fixedly connected to the back end of the motor, a worm wheel is meshed on the left side of the worm, a rotating rod is fixedly connected inside the worm wheel, the rotating rod is fixedly connected to the bottom of the base body, a transmission plate is fixedly connected to the outer periphery of the rotating rod away from the gear, and a second connecting rod is fixedly connected to the top of the transmission plate.

[0009] The utility model further describes that the outer hinge of the second connecting rod is hinged with a rotating plate, and the internal hinge of the rotating plate on the side away from the second connecting rod is hinged with the first connecting rod. When the second connecting rod moves, the rotating plate can drive the first connecting rod to move, so that the first connecting rod can drive the sliding plate to drive the clamping plate to move.

[0010] The utility model further describes that a hole corresponding to the rotating rod is opened inside the machine tool body, and the size of the hole is larger than the size of the rotating rod, so that the rotating rod can drive the transmission plate to rotate.

[0011] The utility model further illustrates that the clamping assembly includes a fixed plate, which is fixedly connected to the inner bottom of the machine tool body, a slide groove is opened inside the fixed plate, a movable plate is slidably connected inside the slide groove, limit rods are fixedly connected to the left and right sides of the movable plate, a clamping plate is fixedly connected to the top of the movable plate, a sliding plate is fixedly connected to the middle of the bottom of the clamping plate, and the sliding plate is fixedly connected to the top of the first connecting rod.

[0012] The utility model further describes that a placement plate is fixedly connected to the bottom inner side of the machine tool body, and a hole groove corresponding to the movement trajectory of the sliding plate is opened inside the placement plate, and the size of the hole groove is larger than the size of the sliding plate, so that the sliding plate can drive the clamping plate to move, so that the clamping plate can clamp and fix the objects to be processed.

[0013] The utility model further describes that the moving mechanism includes a load-bearing plate, which is fixedly connected to the bottom of the machine tool body, a universal wheel is fixedly connected to the bottom of the load-bearing plate, a threaded rod is threaded internally connected to the load-bearing plate, and an anti-skid plate is fixedly connected to the bottom of the threaded rod.

[0014] The utility model further describes that a rotating disk is fixedly connected to the top of the threaded rod, and the size of the rotating disk is larger than the size of the threaded rod, so that the threaded rod will not rotate into the load-bearing plate, causing equipment damage to the device.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] (1) By means of the motor, worm, rotating rod, worm wheel, first connecting rod, rotating plate, transmission plate and second connecting rod etc. arranged on the driving assembly, the motor drives the worm wheel to rotate through the worm, the worm wheel drives the transmission plate to rotate through the rotating rod, the transmission plate drives the rotating plate to rotate through the second connecting plate, the rotating plate drives the sliding plate to slide through the first connecting rod, and the position of the clamping plate can be adjusted.

[0017] (2) The sliding plate can drive the clamping plate to move by means of the slide groove, fixed plate, limit rod, movable plate, sliding plate, placement plate and clamping plate, etc., which are arranged on the clamping assembly. The movable plate slides inside the slide groove and can limit the clamping plate so that the clamping plate cannot rotate.

[0018] (3) The anti-skid plate, threaded rod, rotating disk, universal wheel and load-bearing plate are arranged on the moving mechanism, and the universal wheel arranged at the bottom can make the device move. The anti-skid plate can be made to contact the ground by rotating the threaded rod by the rotating disk, so that the device is not easy to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the extraction structure of the driving clamping mechanism;

[0022] Figure 3 It is a schematic diagram of the drive component extraction structure;

[0023] Figure 4 is a schematic diagram of the clamping component extraction structure;

[0024] Figure 5 It is a schematic diagram of the mobile mechanism extraction structure.

[0025] In the figure: 1. moving door; 2. machine tool body; 3. moving mechanism; 31. anti-skid plate; 32. threaded rod; 33. rotating disk; 34. universal wheel; 35. load-bearing plate; 4. driving clamping mechanism; 41. driving assembly; 411. motor; 412. worm; 413. rotating rod; 414. worm gear; 415. first connecting rod; 416. rotating plate; 417. transmission plate; 418. second connecting rod; 42. clamping assembly; 421. slide groove; 422. fixed plate; 423. limit rod; 424. moving plate; 425. sliding plate; 426. placement plate; 427. clamping plate. DETAILED DESCRIPTION

[0026] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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. Embodiment 1

[0027] See also Figure 1-5 The utility model provides a technical solution: a clamping device for material processing that is easy to adjust, comprising a machine tool body 2, a moving door 1 is slidably connected to the front of the machine tool body 2, a moving mechanism 3 is fixedly connected to the bottom of the machine tool body 2, and a driving clamping mechanism 4 is fixedly connected to the bottom of the machine tool body 2;

[0028] The driving and clamping mechanism 4 includes a driving component 41 and a clamping component 42, wherein the driving component 41 is disposed at the bottom of the clamping component 42;

[0029] The driving assembly 41 includes a motor 411, a worm 412 is fixedly connected to the back end of the motor 411, a worm wheel 414 is meshed with the left side of the worm 412, a rotating rod 413 is fixedly connected inside the worm wheel 414, the rotating rod 413 is fixedly connected to the bottom of the base body, a transmission plate 417 is fixedly connected to the outer periphery of the rotating rod 413 away from the gear, and a second connecting rod 418 is fixedly connected to the top of the transmission plate 417.

[0030] Furthermore, the second connecting rod 418 is hinged on the outer periphery with a rotating plate 416, and the rotating plate 416 is hinged on the inner side with the first connecting rod 415 away from the second connecting rod 418. When the second connecting rod 418 moves, it can drive the first connecting rod 415 to move through the rotating plate 416, so that the first connecting rod 415 can drive the sliding plate 425 to drive the clamping plate 427 to move. A hole corresponding to the rotating rod 413 is opened inside the machine tool body 2, and the size of the hole is larger than the size of the rotating rod 413, so that the rotating rod 413 can drive the transmission plate 417 to rotate. Embodiment 2

[0031] See also Figure 1-5 On the basis of the first embodiment, the clamping assembly 42 further comprises a fixed plate 422, the fixed plate 422 is fixedly connected to the inner bottom of the machine tool body 2, a slide groove 421 is provided inside the fixed plate 422, a movable plate 424 is slidably connected inside the slide groove 421, the movable plate 424 is fixedly connected to limit rods 423 on the left and right sides, a clamping plate 427 is fixedly connected to the top of the movable plate 424, a sliding plate 425 is fixedly connected to the middle of the bottom of the clamping plate, and the sliding plate 425 is fixedly connected to the top of the first connecting rod 415.

[0032] Furthermore, a placement plate 426 is fixedly connected to the inner bottom of the machine tool body 2, and a hole groove corresponding to the movement trajectory of the sliding plate 425 is opened inside the placement plate 426, and the size of the hole groove is larger than the size of the sliding plate 425, so that the sliding plate 425 can drive the clamping plate 427 to move, so that the clamping plate 427 can clamp and fix the objects to be processed. Embodiment 3

[0033] See also Figure 1-5 On the basis of the first and second embodiments, the moving mechanism 3 further comprises a load-bearing plate 35, the load-bearing plate 35 is fixedly connected to the bottom of the machine tool body 2, a universal wheel 34 is fixedly connected to the bottom of the load-bearing plate 35, a threaded rod 32 is internally threadedly connected to the load-bearing plate 35, and an anti-slip plate 31 is fixedly connected to the bottom of the threaded rod 32.

[0034] Furthermore, a rotating disk 33 is fixedly connected to the top of the threaded rod 32, and the size of the rotating disk 33 is larger than that of the threaded rod 32, so that the threaded rod 32 will not rotate into the load-bearing plate 35, causing equipment damage to the device.

[0035] During actual operation, the device is moved to a suitable position through the universal wheel 34 arranged at the bottom, and the threaded rod 32 is driven to rotate through the rotating disk 33, so that the threaded rod 32 drives the anti-slip plate 31 to move downward, so that the anti-slip plate 31 contacts the ground, making the device inconvenient to move, and the movable door 1 is moved to the left, and the objects to be processed are placed on the top of the placement plate 426, and the motor 411 is turned on, so that the motor 411 drives the worm 412 to rotate, and the worm 412 drives the worm wheel 414 to rotate, and the worm wheel 414 drives the transmission plate 417 to rotate through the rotating rod 413, and the transmission plate 417 is rotated through the second connecting rod 418, and the second connecting rod 418 drives the first connecting rod 415 to move through the rotating plate 416, so that the first connecting rod 415 drives the clamping plate 427 to move through the sliding plate 425, so that the clamping plate 427 can clamp and fix the objects to be processed, so that the objects will not deviate during the processing.

[0036] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0037] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A clamping device for material processing which is easy to adjust, comprising a machine tool body (2), characterized in that: The front side of the machine tool body (2) is slidably connected to a movable door (1), the bottom side of the machine tool body (2) is fixedly connected to a movable mechanism (3), and the inner bottom side of the machine tool body (2) is fixedly connected to a driving clamping mechanism (4); The driving and clamping mechanism (4) comprises a driving component (41) and a clamping component (42); the driving component (41) is arranged at the bottom of the clamping component (42); The driving assembly (41) comprises a motor (411), a worm (412) being fixedly connected to the back end of the motor (411), a worm wheel (414) being meshed on the left side of the worm (412), a rotating rod (413) being fixedly connected inside the worm wheel (414), the rotating rod (413) being fixedly connected to the inner bottom of a base body, a transmission plate (417) being fixedly connected to the periphery of a side of the rotating rod (413) away from the gear, a second connecting rod (418) being fixedly connected to the top of the transmission plate (417), a rotating plate (416) being hingedly connected to the periphery of the second connecting rod (418), and a first connecting rod (415) being hingedly connected to the inside of the rotating plate (416) away from the second connecting rod (418).

2. The easily adjustable material processing clamping device according to claim 1, characterized in that: A hole corresponding to the rotating rod (413) is provided inside the machine tool body (2), and the size of the hole is larger than the size of the rotating rod (413).

3. The easily adjustable material processing clamping device according to claim 1, characterized in that: The clamping assembly (42) comprises a fixed plate (422), the fixed plate (422) being fixedly connected to the inner bottom of the machine tool body (2), the fixed plate (422) being provided with a slide groove (421) inside, a movable plate (424) being slidably connected inside the slide groove (421), the movable plate (424) being fixedly connected to limit rods (423) on the left and right sides, the movable plate (424) being fixedly connected to a clamping plate (427) on the top, the clamping plate being fixedly connected to a sliding plate (425) in the middle of the bottom, and the sliding plate (425) being fixedly connected to the top of the first connecting rod (415).

4. The easily adjustable material processing clamping device according to claim 3, characterized in that: A placement plate (426) is fixedly connected to the inner bottom of the machine tool body (2), and a hole groove corresponding to the movement track of the sliding plate (425) is opened inside the placement plate (426), and the size of the hole groove is larger than the size of the sliding plate (425).

5. The easily adjustable material processing clamping device according to claim 1, characterized in that: The moving mechanism (3) comprises a load-bearing plate (35), the load-bearing plate (35) being fixedly connected to the bottom of the machine tool body (2), a universal wheel (34) being fixedly connected to the bottom of the load-bearing plate (35), a threaded rod (32) being internally threadedly connected to the load-bearing plate (35), and an anti-slip plate (31) being fixedly connected to the bottom of the threaded rod (32).

6. The easily adjustable material processing clamping device according to claim 5, characterized in that: A rotating disk (33) is fixedly connected to the top of the threaded rod (32), and the size of the rotating disk (33) is larger than the size of the threaded rod (32).

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