Arc manufacturing tool for plate processing

Abstract

The utility model discloses a circular arc manufacturing tool for plate processing, and relates to the technical field of plate positioning tools.The circular arc manufacturing tool for plate processing comprises a bottom plate, nine first sliding rods are arranged on the upper surface of the bottom plate and distributed at equal intervals, a support is installed at one end of each first sliding rod, and the other end of each first sliding rod is provided with a clamping groove; a second sliding rod is installed at the upper end of the support, the eight first sliding rods on the two sides are each provided with two positioning seats, the positioning seats on the two sides are oppositely arranged, third sliding rods are arranged at the upper ends of the positioning seats, movable calipers are installed on the first sliding rods, the second sliding rods and the third sliding rods, clamping seats are installed at the upper ends of the movable calipers, and clamping grooves are formed in the upper ends of the clamping seats. According to the scheme, the problems that in the using process of an existing device, clamping needs to be achieved through electric control and pneumatic control, energy consumption is high, the adjustable range of a tool is small, and adaptability to plates of different specifications is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate positioning tooling, in particular to an arc manufacturing tooling for plate processing. Background Art

[0002] The arc making fixture for plate processing is a fixture used to clamp the plate material for arc chamfering and grinding.

[0003] Existing sheet metal processing tooling, such as announcement number CN219901125U, is a tooling fixture for sheet metal processing, including a base plate, to which a front plate and a rear plate are fixedly connected, respectively, and also includes: an extension rod slidably connected to the front plate, wherein a mounting block is slidably connected to the extension rod, a first abutment plate is fixedly connected to the bottom of the mounting block, and the contact end of the first abutment plate is in contact with the end surface of the base plate; a movable plate slidably connected to the rear plate, wherein a abutment rod is slidably connected to the movable plate, a second abutment plate is fixedly connected to the abutment rod, and the second abutment plate cooperates with the first abutment plate.

[0004] However, during the use of the above-mentioned device, it is necessary to rely on electric control and pneumatics to achieve clamping, which has high energy consumption, and the adjustable range of the tooling is small, and the adaptability to sheets of different specifications is low; therefore, we proposed a circular arc tooling for sheet metal processing to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an arc production tool for plate processing, so as to solve the problems that the existing device proposed in the above background technology needs to rely on electric control and pneumatics to achieve clamping during use, has high energy consumption, and has a small adjustable range of the tool and low adaptability to plates of different specifications.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circular arc production tool for plate processing, comprising a base plate, a first slide bar is arranged on the upper surface of the base plate, nine first slide bars are arranged, and the nine first slide bars are equidistantly distributed, a support is installed at one end of the first slide bar, a second slide bar is installed at the upper end of the support, two positioning seats are installed on the eight first slide bars on both sides, and the positioning seats on both sides are arranged oppositely, a third slide bar is arranged on the upper end of the positioning seat, and active calipers are installed on the first slide bar, the second slide bar and the third slide bar, and a clamping seat is installed on the upper end of the active caliper.

[0007] Preferably, the movable caliper includes a caliper housing, a handle, a trigger, a pushing card plate and a locking card plate, the handle is arranged at the lower end of the caliper housing and is integrally formed with the caliper housing, the trigger is installed inside the caliper housing and is rotatably connected to the caliper housing, the caliper housing is sleeved with the first slide bar, the second slide bar and the third slide bar, the locking card plate is arranged at the front end of the pushing card plate, the locking card plate and the pushing card plate are both located in the inner cavity of the caliper housing, and are provided with sliding grooves sleeved with the first slide bar, the second slide bar and the third slide bar, the lower end of the pushing card plate is pressed against the trigger, and the front and rear ends of the pushing card plate are respectively connected to the locking card plate and the inner wall of the caliper housing through springs.

[0008] Preferably, anti-slip patterns are provided on the outer wall of the handle.

[0009] Preferably, the positioning seat comprises a supporting block and a clamping seat, the clamping seat is arranged on one side of the supporting block, a clamping slot is arranged inside the clamping seat, and the lower end of the third sliding rod is clamped and connected to the clamping slot.

[0010] Preferably, a screw rod is installed on the outer wall of the card seat, one end of the screw rod passes through the card seat and extends to the inside of the card slot and is threadedly connected to the card seat, and the other end of the screw rod is installed with a knob.

[0011] Preferably, a pad is installed on the upper end of the support block.

[0012] Preferably, a rubber clamping block is installed on the end surface of the clamping seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When fixing a plate, the utility model first places the plate above the cushion block so that the rear end of the plate rests on the second slide bar, then pulls the trigger of the movable caliper on the first slide bar to drive the movable caliper to slide along the first slide bar until the rubber clamp of the movable caliper presses against the front end of the plate, then releases the trigger to lock the movable caliper to limit and fix the plate front and back, and after completion, adjusts the positions of the movable calipers of the second slide bar and the third slide bar one by one to move the movable caliper downward until the rubber clamp presses against the upper end of the plate, further clamping and limiting the plate, and the whole process does not require electric control and pneumatic intervention, thereby solving the problem that the existing device needs to rely on electric control and pneumatics to achieve clamping during use, and has high energy consumption.

[0015] 2. The utility model can adjust the spacing between the four third slide bars on both sides according to the width of the plate, and select the positioning seats with appropriate spacing to fix the third slide bars, with a large adjustable range and high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0018] Figure 3 It is a partial enlarged view of point A of the utility model;

[0019] Figure 4 This is a schematic diagram of the plate clamping state structure of the utility model;

[0020] In the figure: 1, bottom plate; 2, first slide bar; 3, support; 4, second slide bar; 5, positioning seat; 501, support block; 502, pad; 503, holder; 504, screw rod; 505, knob; 506, slot; 6, third slide bar; 7, movable caliper; 701, caliper housing; 702, grip; 703, trigger; 704, anti-slip groove; 705, push card plate; 706, lock card plate; 707, spring; 8, clamp seat; 9, rubber clamp block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4 The utility model provides an embodiment: an arc making tool for plate processing, comprising a base plate 1, a first slide bar 2 is arranged on the upper surface of the base plate 1, nine first slide bars 2 are arranged, and the nine first slide bars 2 are equidistantly distributed, a support 3 is installed at one end of the first slide bar 2, a second slide bar 4 is installed at the upper end of the support 3, two positioning seats 5 are installed on the eight first slide bars 2 on both sides, and the positioning seats 5 on both sides are arranged oppositely, a third slide bar 6 is arranged on the upper end of the positioning seat 5, and an active caliper 7 is installed on the first slide bar 2, the second slide bar 4 and the third slide bar 6, and a clamping seat 8 is installed on the upper end of the active caliper 7.

[0023] See also Figure 2The movable caliper 7 includes a caliper housing 701, a grip 702, a trigger 703, a pushing card plate 705 and a locking card plate 706. The grip 702 is arranged at the lower end of the caliper housing 701 and is integrally formed with the caliper housing 701. The trigger 703 is installed inside the caliper housing 701 and is rotatably connected with the caliper housing 701. The caliper housing 701 is sleeved with the first slide bar 2, the second slide bar 4 and the third slide bar 6. The locking card plate 706 is arranged at the front end of the pushing card plate 705. The locking card plate 706 and the pushing card plate 705 are both located in the inner cavity of the caliper housing 701, and a sliding groove sleeved with the first slide bar 2, the second slide bar 4 and the third slide bar 6 is arranged inside. The lower end of the pushing card plate 705 is pressed and connected with the trigger 703. The front and rear ends of the pushing card plate 705 are connected by springs 70 When the movable caliper 7 needs to be slidably moved on the sliding rod, the trigger 703 can be pulled to drive the advancing card plate 705 to move backward, and the locking card plate 706 can be driven to move backward synchronously under the pulling action of the spring 707, so that the advancing card plate 705 and the locking card plate 706 are in a vertical position with the sliding rod, so that the internal sliding grooves can slide smoothly with the sliding rod, thereby facilitating the adjustment of the position of the movable caliper 7 on the sliding rod. After the adjustment is completed, it is only necessary to release the trigger 703. At this time, under the resetting action of the spring 707, the advancing card plate 705 is pressed against the trigger 703 again, so that the advancing card plate 705 and the locking card plate 706 are tilted. At this time, the sliding grooves in the advancing card plate 705 and the locking card plate 706 engage with the sliding rod due to the tilting action, and are locked and fixed.

[0024] See also Figure 2 The outer wall of the handle 702 is provided with anti-skid patterns 704, which can prevent the handle 702 from slipping off the hand during operation.

[0025] See also Figure 3 The positioning seat 5 includes a supporting block 501 and a clamping seat 503. The clamping seat 503 is arranged on one side of the supporting block 501. A clamping slot 506 is arranged inside the clamping seat 503, and the lower end of the third slide bar 6 is clamped and connected with the clamping slot 506. A screw rod 504 is installed on the outer wall of the clamping seat 503. One end of the screw rod 504 penetrates the clamping seat 503 and extends to the inside of the clamping slot 506, and is threadedly connected with the clamping seat 503. A knob 505 is installed on the other end of the screw rod 504. The third slide bar 6 can be clamped with the positioning seat 5 at the corresponding position according to the actual width of the plate, so as to facilitate the positioning and clamping of the side of the plate. The setting of the screw rod 504 can improve the firmness of the third slide bar 6 and the clamping seat 503 after being clamped.

[0026] See also Figure 3 A pad 502 is installed on the upper end of the support block 501. The pad 502 is made of rubber material and a non-slip structure can be provided on the surface to improve the stability of the plate placement.

[0027] See also Figure 1 and Figure 2 A rubber clamp block 9 is installed on the end surface of the clamp seat 8, and the rubber clamp block 9 can prevent the plate from being worn during clamping.

[0028] Working principle: when in use, first adjust the spacing of the four third slide bars 6 on both sides according to the width of the plate, select the positioning seat 5 with a suitable spacing to fix the third slide bar 6, and when fixing, insert the lower end of the third slide bar 6 into the clamping seat 503 of the positioning seat 5, and then rotate the knob 505 to lock the screw rod 504. When fixing the plate, place the plate on the top of the pad so that the rear end of the plate leans against the second slide bar 4, and then pull the trigger 703 of the movable caliper 7 on the first slide bar 2 to drive the movable caliper 7 to slide along the first slide bar 2 until the rubber clamping block 9 of the movable caliper 7 is pressed against the front end of the plate, and then release the trigger 703 to lock the movable caliper 7 to limit and fix the plate front and back. After completion, adjust the positions of the movable caliper 7 of the second slide bar 4 and the third slide bar 6 one by one, so that the movable caliper 7 moves down until the rubber clamping block 9 is pressed against the upper end of the plate, and the plate is further clamped and limited. The whole process does not require electrical control and pneumatic intervention.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A circular arc making tool for plate processing, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is provided with a first slide bar (2), nine of which are equidistantly distributed, one end of the first slide bar (2) is provided with a support (3), the upper end of the support (3) is provided with a second slide bar (4), the eight first slide bars (2) on both sides are provided with two positioning seats (5), and the positioning seats (5) on both sides are arranged opposite to each other, the upper end of the positioning seat (5) is provided with a third slide bar (6), the first slide bar (2), the second slide bar (4) and the third slide bar (6) are provided with movable calipers (7), and the upper end of the movable calipers (7) is provided with a clamping seat (8).

2. The arc making tool for plate processing according to claim 1, characterized in that: The movable caliper (7) comprises a caliper housing (701), a handle (702), a trigger (703), a pushing card plate (705) and a locking card plate (706); the handle (702) is arranged at the lower end of the caliper housing (701) and is integrally formed with the caliper housing (701); the trigger (703) is installed inside the caliper housing (701) and is rotatably connected to the caliper housing (701); the caliper housing (701) is sleeve-connected to the first slide bar (2), the second slide bar (4) and the third slide bar (6); The locking card plate (706) is arranged at the front end of the pushing card plate (705), and the locking card plate (706) and the pushing card plate (705) are both located in the inner cavity of the caliper housing (701), and a slide groove is arranged inside to be sleeved with the first slide bar (2), the second slide bar (4) and the third slide bar (6), the lower end of the pushing card plate (705) is pressed and connected with the trigger (703), and the front end and the rear end of the pushing card plate (705) are respectively connected with the locking card plate (706) and the inner wall of the caliper housing (701) through a spring (707).

3. The arc making tool for plate processing according to claim 2, characterized in that: Anti-slip grooves (704) are provided on the outer wall of the handle (702).

4. The arc making tool for plate processing according to claim 1, characterized in that: The positioning seat (5) comprises a supporting block (501) and a clamping seat (503), wherein the clamping seat (503) is arranged on one side of the supporting block (501), a clamping slot (506) is arranged inside the clamping seat (503), and the lower end of the third sliding rod (6) is clamped and connected to the clamping slot (506).

5. The arc making tool for plate processing according to claim 4, characterized in that: A screw rod (504) is installed on the outer wall of the card seat (503), one end of the screw rod (504) passes through the card seat (503) and extends to the inside of the card slot (506), and is threadedly connected to the card seat (503), and the other end of the screw rod (504) is installed with a knob (505).

6. The arc making tool for plate processing according to claim 5, characterized in that: A backing plate (502) is installed on the upper end of the support block (501).

7. The arc making tool for plate processing according to claim 1, characterized in that: A rubber clamping block (9) is installed on the end surface of the clamping seat (8).

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