Clamp for ceramic part production

Abstract

The utility model discloses a ceramic piece production clamp which comprises a clamp base, two threaded cylinders are embedded in one side of the clamp base, threaded rods are meshed with inner cavities of the threaded cylinders in a threaded mode, a hand wheel is fixedly installed at one end of each threaded rod, a movable plate is rotatably installed at the other end of each threaded rod through a rotating shaft, a first sleeve is fixed to the surface of each movable plate, and a first spring is fixed to an inner cavity of each first sleeve. A first clamping plate is fixed to the extending end of the first spring, a first latex pad is in fusion connection with the surface of the first clamping plate, and a pressing assembly is installed on one side of the clamp base. Transmission wheels are fixed to one ends of the two screw rods, and a transmission belt is connected between the two transmission wheels in a sleeving mode. According to the ceramic piece clamping device, a ceramic piece can be rapidly clamped and fixed through the first clamping plate and the second clamping plate, meanwhile, the first latex pad and the second latex pad are attached to the surface of the ceramic piece, the elastic characteristics of the two springs are matched, ceramic piece breakage caused by excessive extrusion force can be prevented, operation machining loss is reduced, and the upper end of the ceramic piece can be pressed through the pressing head; and the ceramic part can be prevented from shaking in operation.

Description

Technical Field

[0001] The utility model relates to the technical field of fixture equipment, in particular to a fixture for producing ceramic parts. Background Art

[0002] A fixture for ceramic production is an industrial tool used to support, fix and process ceramic workpieces. Fixtures are usually made of metal or other solid materials and have various shapes and sizes to accommodate different types and sizes of ceramic workpieces. They can help maintain the stability of the workpiece and ensure accuracy and repeatability during processing. Fixture design usually takes into account the characteristics of ceramics, such as fragility and fragility, to avoid damaging the workpiece. Through the fixture, operators can more easily process, assemble or inspect ceramic parts, improving production efficiency and product quality.

[0003] A ceramic processing fixture for preventing workpiece shaking, as shown in publication number CN218398916U, includes an adjustment box, an adjustment cavity is opened in the adjustment box, and a plurality of adjustment openings are opened on the upper wall of the adjustment cavity, a width adjustment part is provided in the adjustment cavity for adjusting the distance according to the width of the processed ceramic workpiece, and a height adjustment part is provided above the adjustment box for adjusting the distance according to the height of the processed ceramic workpiece.

[0004] In the above-mentioned device, although the problem of ceramic parts shaking easily during processing is solved and the size of the clamp can be adjusted according to the different sizes of the processed ceramic parts, during use, due to the fragile nature of ceramic parts, it is easy for the ceramic parts to be damaged due to excessive clamping force during the clamping process, and it does not have the function of safe clamping. Utility Model Content

[0005] The utility model aims to solve the problem that the existing fixture for producing ceramic parts has the disadvantages of being fragile and prone to damage to the ceramic parts due to excessive clamping force during the clamping process, and lacks safe clamping.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fixture for producing ceramic parts, comprising a fixture seat, two threaded barrels are embedded on one side of the fixture seat, a screw is threadedly engaged in the inner cavity of the threaded barrel, a hand wheel is fixedly installed on one end of the screw, a movable plate is rotatably installed on the other end of the screw through a rotating shaft, a sleeve is fixed on the surface of the movable plate, a spring is fixed on the inner cavity of the sleeve, a clamp is fixed on the extended end of the spring, a latex pad is melt-connected on the surface of the clamp, and a clamping assembly is installed on one side of the fixture seat;

[0008] A transmission wheel is fixed at one end of each of the two screw rods, and a transmission belt is sleeved between the two transmission wheels;

[0009] A second sleeve is fixed on one side of the clamp seat, a second spring is fixed in the inner cavity of the second sleeve, a second splint is fixed on the extended end of the second spring, and a second latex pad is fused and connected on the surface of the second splint;

[0010] The clamping assembly includes an outer tube fixed to one side of the clamp seat, a return spring is fixed to the inner cavity of the outer tube, an inner rod is fixed to the extended end of the return spring, and a pressure head is fixed to the upper end surface of the inner rod.

[0011] As a further description of the above technical solution:

[0012] The clamping plate 1 and the clamping plate 2 are arranged opposite to each other, and the clamping plate 1 forms an elastic telescopic structure through the spring 1 and the sleeve 1.

[0013] As a further description of the above technical solution:

[0014] The movable plate is formed into a movable structure through the screw rod and the threaded barrel.

[0015] As a further description of the above technical solution:

[0016] The first clamping plate and the second clamping plate have the same size.

[0017] As a further description of the above technical solution:

[0018] The two screw rods form a transmission structure through a transmission wheel and a transmission belt.

[0019] As a further description of the above technical solution:

[0020] The second clamping plate forms an elastic telescopic structure through the second spring and the second sleeve.

[0021] As a further description of the above technical solution:

[0022] The inner rod is sleeved in the inner cavity of the outer tube, and the pressure head forms an elastic telescopic structure through the inner rod, the return spring and the outer tube.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0024] In the utility model, the ceramic piece can be quickly clamped and fixed by the clamp plate one and the clamp plate two, and at the same time, the latex pad one and the latex pad two are attached to the surface of the ceramic piece. The elastic characteristics of the two springs can prevent the ceramic piece from being broken due to excessive squeezing, thereby reducing processing losses. The upper end of the ceramic piece can be pressed by the pressure head to prevent the ceramic piece from shaking during operation. In summary, the problems in the background technology are solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1This is a front view structural diagram of a fixture for producing ceramic parts in the utility model;

[0026] Figure 2 It is a structural schematic diagram of a rear view of a fixture for producing ceramic parts in the utility model;

[0027] Figure 3 It is a structural schematic diagram of the clamping assembly in the utility model.

[0028] Legend:

[0029] 1. Clamp seat; 2. Threaded barrel; 3. Screw; 4. Handwheel; 5. Moving plate; 6. Sleeve 1; 7. Spring 1; 8. Clamp 1; 9. Latex pad 1; 10. Transmission wheel; 11. Transmission belt; 12. Sleeve 2; 13. Spring 2; 14. Clamp 2; 15. Latex pad 2; 16. Clamping assembly; 1601. Outer tube; 1602. Return spring; 1603. Inner rod; 1604. Pressing head. DETAILED DESCRIPTION

[0030] 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 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.

[0031] Reference Figure 1-Figure 3 A fixture for producing ceramic parts, including a fixture seat 1, two threaded barrels 2 are embedded on one side of the fixture seat 1, a screw 3 is threadedly engaged with the inner cavity of the threaded barrel 2, a hand wheel 4 is fixedly installed on one end of the screw 3, a moving plate 5 is rotatably installed on the other end of the screw 3 through a rotating shaft, a sleeve 6 is fixed on the surface of the moving plate 5, a spring 7 is fixed on the inner cavity of the sleeve 6, a clamping plate 8 is fixed on the extended end of the spring 7, a latex pad 9 is fused and connected on the surface of the clamping plate 8, and a pressing component 16 is installed on one side of the fixture seat 1;

[0032] A transmission wheel 10 is fixed to one end of each of the two screw rods 3, and a transmission belt 11 is sleeved between the two transmission wheels 10;

[0033] A sleeve 12 is fixed to one side of the clamp seat 1, a spring 13 is fixed to the inner cavity of the sleeve 12, a clamp 14 is fixed to the extended end of the spring 13, and a latex pad 15 is fused and connected to the surface of the clamp 14;

[0034] The clamping assembly 16 includes an outer tube 1601 fixed to one side of the clamp seat 1, a return spring 1602 is fixed to the inner cavity of the outer tube 1601, an inner rod 1603 is fixed to the extended end of the return spring 1602, and a pressure head 1604 is fixed to the upper end surface of the inner rod 1603;

[0035] The hand wheel 4 is manually turned to rotate the screw 3. The two screws 3 rotate simultaneously through the transmission wheel 10 and the transmission belt 11. When the screw 3 rotates, it drives the clamp 1 8 to move, so that the clamp 1 8 moves toward the clamp 2 14. The ceramic piece is clamped and fixed by the clamp 1 8 and the clamp 2 14. The pressure head 1604 is manually pulled to drive the inner rod 1603 to move in the inner cavity of the outer tube 1601, so that the pressure head 1604 moves upward, and then the ceramic piece to be processed is placed in the inner cavity of the fixture seat 1. At this time, the elastic characteristics of the reset spring 1602 drive the inner rod 1603 and the pressure head 1604 to move downward, so that the pressure head 1604 clamps the upper end of the ceramic piece.

[0036] Furthermore, the clamping plate 1 8 and the clamping plate 2 14 are arranged opposite to each other, and the clamping plate 1 8 forms an elastic telescopic structure through the spring 1 7 and the sleeve 1 6 .

[0037] Furthermore, the movable plate 5 forms a movable structure between the screw rod 3 and the threaded barrel 2 .

[0038] Furthermore, the first clamping plate 8 and the second clamping plate 14 have the same size.

[0039] Furthermore, the two screw rods 3 form a transmittable structure through the transmission wheel 10 and the transmission belt 11 .

[0040] Furthermore, the second clamping plate 14 forms an elastic telescopic structure with the second sleeve 12 through the second spring 13 .

[0041] Furthermore, the inner rod 1603 is sleeved in the inner cavity of the outer tube 1601 , and the pressure head 1604 forms an elastic telescopic structure through the inner rod 1603 , the return spring 1602 and the outer tube 1601 .

[0042] Working principle: When in use, first manually pull the pressure head 1604 to drive the inner rod 1603 to move in the inner cavity of the outer tube 1601, so that the pressure head 1604 moves upward, and then the ceramic piece to be processed is placed in the inner cavity of the fixture seat 1. At this time, the elastic characteristics of the reset spring 1602 drive the inner rod 1603 and the pressure head 1604 to move downward, so that the pressure head 1604 clamps the upper end of the ceramic piece. Manually turn the hand wheel 4 to rotate the screw 3. The two screws 3 rotate simultaneously through the transmission wheel 10 and the transmission belt 11. When the screw 3 rotates, it drives the splint 1 8 to move, so that the splint 1 8 moves toward the splint 2 14, and the ceramic piece is clamped and fixed by the splint 1 8 and the splint 2 14. At the same time, the latex pad 1 9 and the latex pad 2 15 are attached to the surface of the ceramic piece, and the elastic characteristics of the two springs are cooperated to prevent the ceramic piece from being broken due to excessive extrusion. In this way, the working principle of the utility model is completed.

[0043] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A fixture for producing ceramic parts, comprising a fixture seat (1), characterized in that: Two threaded barrels (2) are embedded on one side of the clamp seat (1), and a screw rod (3) is threadedly engaged in the inner cavity of the threaded barrel (2). A hand wheel (4) is fixedly mounted on one end of the screw rod (3), and a movable plate (5) is rotatably mounted on the other end of the screw rod (3) via a rotating shaft. A sleeve (6) is fixed on the surface of the movable plate (5), and a spring (7) is fixed in the inner cavity of the sleeve (6). A clamp plate (8) is fixed on the extended end of the spring (7), and a latex pad (9) is fused and connected to the surface of the clamp plate (8). A clamping assembly (16) is installed on one side of the clamp seat (1); A transmission wheel (10) is fixed to one end of each of the two screw rods (3), and a transmission belt (11) is sleeved between the two transmission wheels (10); A second sleeve (12) is fixed to one side of the clamp seat (1), a second spring (13) is fixed to the inner cavity of the second sleeve (12), a second splint (14) is fixed to the extended end of the second spring (13), and a second latex pad (15) is fused and connected to the surface of the second splint (14); The clamping assembly (16) comprises an outer tube (1601) fixed to one side of the clamp seat (1), a return spring (1602) being fixed in the inner cavity of the outer tube (1601), an inner rod (1603) being fixed at the extended end of the return spring (1602), and a pressure head (1604) being fixed on the upper end surface of the inner rod (1603).

2. A fixture for producing ceramic parts according to claim 1, characterized in that: The clamping plate 1 (8) and the clamping plate 2 (14) are arranged opposite to each other, and the clamping plate 1 (8) forms an elastic telescopic structure through the spring 1 (7) and the sleeve 1 (6).

3. A fixture for producing ceramic parts according to claim 1, characterized in that: The movable plate (5) forms a movable structure through the screw rod (3) and the threaded barrel (2).

4. A fixture for producing ceramic parts according to claim 1, characterized in that: The size of the first clamping plate (8) and the second clamping plate (14) is the same.

5. A fixture for producing ceramic parts according to claim 1, characterized in that: The two screw rods (3) form a transmission structure through a transmission wheel (10) and a transmission belt (11).

6. A fixture for producing ceramic parts according to claim 1, characterized in that: The second clamping plate (14) forms an elastic telescopic structure through the second spring (13) and the second sleeve (12).

7. A fixture for producing ceramic parts according to claim 1, characterized in that: The inner rod (1603) is sleeved in the inner cavity of the outer tube (1601), and the pressure head (1604) forms an elastic telescopic structure through the inner rod (1603), the return spring (1602) and the outer tube (1601).

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