Positioning and fixing tool for round wood fiber profile machining

Abstract

The utility model discloses a positioning and fixing tool for processing round wood fiber profiles, which comprises a support plate, a first moving plate and a second moving plate are slidably connected below the support plate, a first expansion piece is fixedly connected above the support plate, a second vertical plate is fixedly connected below the first moving plate, and a second expansion piece is fixedly connected below the second vertical plate. A first vertical plate is fixedly connected to the lower portion of the second moving plate, a positioning structure is arranged in the first vertical plate, a positioning rod is rotationally connected into the positioning structure, a clamping plate is fixedly connected to one end of the positioning rod, and a gear is fixedly connected to the other end of the positioning rod. According to the fixing tool, the first vertical plate, the second vertical plate, the positioning structure and the clamping plate are arranged, the clamping plate, the movable sleeve and the baffle are matched, so that the clamping plate and the first vertical plate can be rapidly assembled, when the clamping plate is damaged after being used for a long time, maintenance can be conducted in time, and the fixing tool does not need to be overall replaced; therefore, the adaptability of the fixing tool is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wood fiber profile processing, in particular to a positioning and fixing tool for processing circular wood fiber profiles. Background Art

[0002] A circular wood fiber profile is a profile made of wood fiber material, usually with a circular cross-section. This profile may require special positioning and fixing tooling during the processing to ensure processing accuracy and quality. The fixing tooling is also called a fixture. It is a device used to fix the workpiece during processing to ensure processing accuracy and efficiency. The current fixing tooling is mainly composed of a series of components such as a base, a clamping element and a control device. The clamping element is driven by the control device to contact the plate, and then the plate is positioned. However, the fixing tooling and the clamping element are mostly integrated. When the clamping element is damaged after long-term use, it is difficult to repair it in time, and the fixing tooling needs to be replaced as a whole, which reduces the adaptability of the fixing tooling. Utility Model Content

[0003] The purpose of the utility model is to provide a positioning and fixing tool for processing circular wood fiber profiles to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning and fixing tool for processing circular wood fiber profiles, comprising a support plate, wherein a movable plate 1 and a movable plate 2 are slidably connected to the lower portion of the support plate, a telescoping device 1 is fixedly connected to the upper portion of the support plate, a vertical plate 2 is fixedly connected to the lower portion of the movable plate 1, and a vertical plate 1 is fixedly connected to the lower portion of the movable plate 2, a positioning structure is provided in the vertical plate 1, a positioning rod is rotatably connected in the positioning structure, one end of the positioning rod is fixedly connected to a splint, the other end of the positioning rod is fixedly connected to a gear, and a sliding groove is provided on the outer surface of the vertical plate 1;

[0005] An adjustment structure is provided in the vertical plate 1, and the adjustment structure is slidably connected in the slide groove. A card slot is provided in the vertical plate 1, and the positioning structure is carded in the card slot. The positioning structure includes an auxiliary plate, a threaded rod and a motor. A card plate is fixedly connected to the bottom of the auxiliary plate, and the threaded rod is externally threaded with a movable sleeve, and a baffle is fixedly connected to the back of the movable sleeve.

[0006] As a further preferred embodiment of the present technical solution, one end of the telescopic device 1 is connected to the movable plate 1, and the vertical plate 1 and the vertical plate 2 have the same structure and are positioned opposite to each other.

[0007] As a further preferred embodiment of the present technical solution, the threaded rod is rotatably connected to the front side of the vertical plate 1, the motor is fixedly connected to the outside of the vertical plate 1, and the output shaft of the motor is connected to the threaded rod.

[0008] As a further preferred embodiment of the present technical solution, the motor drives the threaded rod to rotate forward and reverse, the baffle is slidably connected to the vertical plate 1, and the card plate is clamped in the card slot.

[0009] As a further preferred embodiment of the present technical solution, the baffle is overlapped with the auxiliary plate, and the positioning rod is rotatably connected in the auxiliary plate.

[0010] As a further preferred embodiment of the present technical solution, the adjustment structure includes a tooth plate and a second retractor, the tooth plate is slidably connected in the slide groove, and the second retractor is fixedly connected to the side of the first vertical plate.

[0011] As a further preferred embodiment of the present technical solution, one side of the tooth plate is fixedly connected to a fixing block, and one end of the second retractor is connected to the fixing block.

[0012] The utility model provides a positioning and fixing tool for processing circular wood fiber profiles, which has the following features:

[0013] Beneficial effects:

[0014] (1) The utility model provides vertical plate 1, vertical plate 2, positioning structure and clamping plate, and connects the auxiliary plate to the clamping slot through the clamping plate. When the auxiliary plate is fitted with vertical plate 1, the threaded rod is rotated by the motor, and the movable sleeve moves on the surface of the threaded rod. The baffle is overlapped on one side of the auxiliary plate after the movable sleeve slides in the vertical plate 1. The fixed fixture cooperates with the clamping plate, the movable sleeve and the baffle, so that the clamping plate and the vertical plate 1 can be quickly assembled. When the clamping plate is damaged after long-term use, it can be repaired in time without replacing the fixed fixture as a whole, thereby ensuring the adaptability of the fixed fixture.

[0015] (2) The utility model sets an adjustment structure and gears, and drives the telescope two in the vertical plate one and the vertical plate two to operate synchronously through the built-in control device. The telescope two applies a thrust to the fixed block, and the tooth plate contacts the gear after moving, and the clamping plate flips around the positioning rod, so that the fixed tool can adjust the angle of the clamped plate, which is convenient for multi-directional processing of the plate and ensures the flexibility of the fixed tool. 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 a three-dimensional structure of a vertical plate of the present utility model;

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

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

[0020] In the figure: 1. Support plate; 2. Telescopic device 1; 3. Moving plate 1; 4. Moving plate 2; 5. Vertical plate 1; 6. Vertical plate 2; 7. Positioning structure; 701. Auxiliary plate; 702. Clamping plate; 703. Threaded rod; 704. Motor; 705. Moving sleeve; 706. Baffle; 8. Adjusting structure; 801. Tooth plate; 802. Telescopic device 2; 803. Fixed block; 9. Positioning rod; 10. Clamping plate; 11. Gear; 12. Slot; 13. Slide. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1 and Figure 4 As shown, in this embodiment, a positioning and fixing tool for processing circular wood fiber profiles includes a support plate 1, a movable plate 3 and a movable plate 2 4 are slidably connected to the lower portion of the support plate 1, a telescoping device 2 is fixedly connected to the upper portion of the support plate 1, a vertical plate 2 6 is fixedly connected to the lower portion of the movable plate 3, and a vertical plate 5 is fixedly connected to the lower portion of the movable plate 2 4, a positioning structure 7 is provided in the vertical plate 5, a positioning rod 9 is rotatably connected in the positioning structure 7, one end of the positioning rod 9 is fixedly connected to a splint 10, and the other end of the positioning rod 9 is fixedly connected to a gear 11, and a sliding groove 13 is provided on the outer surface of the vertical plate 5;

[0023] An adjustment structure 8 is provided in the vertical plate 5, and the adjustment structure 8 is slidably connected in the slide groove 13. A card slot 12 is opened in the vertical plate 5, and the positioning structure 7 is carded in the card slot 12. The positioning structure 7 includes an auxiliary plate 701, a threaded rod 703 and a motor 704. The lower part of the auxiliary plate 701 is fixedly connected to the card plate 702, the threaded rod 703 is externally threadedly connected to the movable sleeve 705, and the back of the movable sleeve 705 is fixedly connected to the baffle 706.

[0024] like Figure 1-3 As shown, one end of the telescopic device 2 is connected to the movable plate 3, the vertical plate 1 5 and the vertical plate 2 6 have the same structure and are positioned relative to each other, the threaded rod 703 is rotatably connected to the front of the vertical plate 5, the motor 704 is fixedly connected to the outside of the vertical plate 5, the output shaft of the motor 704 is connected to the threaded rod 703, the motor 704 drives the threaded rod 703 to rotate forward and reverse, the baffle 706 is slidably connected to the vertical plate 5, the card plate 702 is clamped in the card slot 12, the baffle 706 is overlapped with the auxiliary plate 701, and the positioning rod 9 is rotatably connected to the auxiliary plate 701.

[0025] By setting the card plate 702, the baffle 706 and the card slot 12, when the auxiliary plate 701 is connected to the vertical plate 5, the card plate 702 below the auxiliary plate 701 will be snapped into the card slot 12, so that the card plate 702 and the card slot 12 can play a certain limiting role in the position of the auxiliary plate 701, avoiding the position shift of the auxiliary plate 701 when it is fixed. When the baffle 706 is moved, it will overlap with the auxiliary plate 701, so that the baffle 706 can position the position of the auxiliary plate 701, thereby ensuring the stability of the auxiliary plate 701.

[0026] like Figure 4 As shown, the adjustment structure 8 includes a tooth plate 801 and a telescope 2 802. The tooth plate 801 is slidably connected in the slide groove 13, and the telescope 2 802 is fixedly connected to the side of the vertical plate 1 5. One side of the tooth plate 801 is fixedly connected to a fixed block 803, and one end of the telescope 2 802 is connected to the fixed block 803.

[0027] By setting the slide groove 13, when the telescoping device 2 802 applies a push or pull force to the tooth plate 801, the tooth plate 801 will slide in the slide groove 13, so that the slide groove 13 plays a certain guiding role in the movement of the tooth plate 801, thereby avoiding the tooth plate 801 from being dislocated during movement.

[0028] The utility model provides a positioning and fixing tool for processing circular wood fiber profiles, and the specific working principle is as follows:

[0029] When the fixing fixture is clamping the plate, the auxiliary plate 701 can be clamped into the clamping slot 12 through the clamping plate 702. When the auxiliary plate 701 is in contact with the vertical plate 15, the motor 704 drives the threaded rod 703 to rotate, and the movable sleeve 705 moves on the surface of the threaded rod 703. The baffle 706 will overlap one side of the auxiliary plate 701 as the movable sleeve 705 slides in the vertical plate 15, so that the auxiliary plate 701 and the vertical plate 15 are fixed, and then the position of the vertical plate 2 6 is adjusted by the telescopic device 12. The built-in control The device will drive the vertical plate 1 5 and the vertical plate 2 6 to move closer together. After the vertical plate 1 5 and the vertical plate 2 6 move closer together, the internal splint 10 will clamp the plate. When it is necessary to process other positions of the plate, the built-in control device will drive the telescope 2 802 in the vertical plate 1 5 and the vertical plate 2 6 to operate synchronously. When the telescope 2 802 applies a thrust to the fixed block 803, the fixed block 803 will drive the tooth plate 801 to slide in the slide groove 13. After moving, the tooth plate 801 will contact the gear 11, and the splint 10 will flip with the positioning rod 9 as the center.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning and fixing tool for processing circular wood fiber profiles, comprising a support plate (1), characterized in that: The support plate (1) is slidably connected to a movable plate 1 (3) and a movable plate 2 (4) at the bottom, the support plate (1) is fixedly connected to a telescopic device 1 (2) at the top, the movable plate 1 (3) is fixedly connected to a vertical plate 2 (6) at the bottom, the movable plate 2 (4) is fixedly connected to a vertical plate 1 (5) at the bottom, a positioning structure (7) is provided in the vertical plate 1 (5), a positioning rod (9) is rotatably connected in the positioning structure (7), one end of the positioning rod (9) is fixedly connected to a splint (10), the other end of the positioning rod (9) is fixedly connected to a gear (11), and a sliding groove (13) is provided on the outer surface of the vertical plate 1 (5); The vertical plate (5) is provided with an adjustment structure (8), the adjustment structure (8) is slidably connected in the slide groove (13), the vertical plate (5) is provided with a card slot (12), the positioning structure (7) is carded in the card slot (12), the positioning structure (7) comprises an auxiliary plate (701), a threaded rod (703) and a motor (704), the lower part of the auxiliary plate (701) is fixedly connected with a card plate (702), the threaded rod (703) is externally threadedly connected with a movable sleeve (705), and the back of the movable sleeve (705) is fixedly connected with a baffle (706).

2. The positioning and fixing tool for processing circular wood fiber profiles according to claim 1, characterized in that: One end of the telescopic device 1 (2) is connected to the movable plate 1 (3), and the vertical plate 1 (5) and the vertical plate 2 (6) have the same structure and are positioned opposite to each other.

3. The positioning and fixing tool for processing circular wood fiber profiles according to claim 1, characterized in that: The threaded rod (703) is rotatably connected to the front of the vertical plate (5), the motor (704) is fixedly connected to the outside of the vertical plate (5), and the output shaft of the motor (704) is connected to the threaded rod (703).

4. The positioning and fixing tool for processing circular wood fiber profiles according to claim 3, characterized in that: The motor (704) drives the threaded rod (703) to rotate forward and reverse, the baffle (706) is slidably connected in the vertical plate (5), and the clamping plate (702) is clamped in the clamping slot (12).

5. The positioning and fixing tool for processing circular wood fiber profiles according to claim 4, characterized in that: The baffle (706) is overlapped with the auxiliary plate (701), and the positioning rod (9) is rotatably connected in the auxiliary plate (701).

6. The positioning and fixing tool for processing circular wood fiber profiles according to claim 1, characterized in that: The adjustment structure (8) includes a tooth plate (801) and a second telescoping device (802), wherein the tooth plate (801) is slidably connected in the slide groove (13), and the second telescoping device (802) is fixedly connected to the side of the first vertical plate (5).

7. The positioning and fixing tool for processing circular wood fiber profiles according to claim 6, characterized in that: One side of the tooth plate (801) is fixedly connected to a fixed block (803), and one end of the second retractor (802) is connected to the fixed block (803).

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