Auxiliary product clamping device suitable for machining center equipment

Abstract

The utility model discloses an auxiliary clamping device suitable for machining center equipment products, which comprises a fixed bottom plate, a connecting sliding groove is arranged on the fixed bottom plate, a sliding block is connected in the connecting sliding groove in a sliding mode, an adjusting bolt is connected on the sliding block, one side of the adjusting bolt far away from the sliding block is connected with a pressing block, and the pressing block is connected with a pressing rod. A bonding plate is attached to the fixing bottom plate, a penetrating hole capable of penetrating through the adjusting bolt is formed in the bonding plate, and the pressing block is located on the side, away from the fixing bottom plate, of the bonding plate. The adjusting bolts can penetrate through the through holes of the bonding plates of different specifications by changing the positions of the sliding blocks in the connecting sliding grooves, so that the bonding plates of various specifications can be fixedly connected to the fixing bottom plate through the pressing blocks, and then the fixing bottom plate can be connected with the bonding plates of different specifications; and the bonding plate is connected with the ceramic ring product and is fixed through sticky wax.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic processing technical field especially relates to a kind of auxiliary clamping devices suitable for machining center equipment product. BACKGROUND

[0002] In the semiconductor industry, ceramic insulating ring belongs to the product of more application. The product is processed on machining center equipment and needs to be fixed to specified height and fixed, and the processing surface features and side features, and because such ceramic insulating ring is larger, lateral processing section difference needs to be fixed nut to clamp product when stabilizing clamping, operation is more complex, and product is easily knocked and leads to product scrap.

[0003] For example, the publication number "CN209223719U" discloses "ceramic ring inner hole grinding clamp", including bottom plate, movable clamp ring and fixed clamp ring, bottom plate is connected by bolt fixed clamp ring, bottom plate is connected movable clamp ring by pin shaft rotation, fixed clamp ring and movable clamp ring are distributed on the same circumference;Movable clamp ring side facing fixed clamp ring is equipped with sunken movable positioning step, fixed clamp ring side facing movable clamp ring is equipped with sunken fixed positioning step, movable positioning step and fixed positioning step are connected to form circular ceramic ring support positioning step. But in actual application, this kind of clamping mode has processing dead angle, cannot clamp side wall and other places, and different specifications of jig need to be designed to clamp ceramic ring of different sizes, and production cost is higher. SUMMARY

[0004] In view of the problems of existing technology in the background art that there are processing dead angle and low adaptability, the utility model provides an auxiliary clamping device suitable for machining center equipment product, which can reduce the processing dead angle of ceramic ring, reduce the steps of needing multiple clamping, and can adapt to the processing of ceramic rings of various specifications, improve the processing efficiency and improve the adaptability of the device.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions.

[0006] The application relates to an auxiliary clamping device for machining center equipment product, which comprises a fixed bottom plate, a connecting sliding groove arranged on the fixed bottom plate, a sliding block slidably connected in the connecting sliding groove, an adjusting bolt connected on the sliding block, a pressing block connected on the adjusting bolt away from the sliding block, a bonding plate attached on the fixed bottom plate, a perforation capable of penetrating the adjusting bolt arranged on the bonding plate, and the pressing block being located on the side of the bonding plate away from the fixed bottom plate. In the application, the ceramic ring product is connected through the fixed bottom plate. Specifically, the connecting sliding groove and the sliding block are arranged on the fixed bottom plate, the adjusting bolt is connected on the sliding block, and the pressing block is connected through the adjusting bolt, so that the position of the pressing block can be synchronously changed with the position of the sliding block in the connecting sliding groove. Therefore, when connecting ceramic ring products of different sizes, the position of the sliding block in the connecting sliding groove can be changed to make the adjusting bolt penetrate the perforation of the bonding plate of different specifications, so that the bonding plate of various specifications can be fixedly connected on the fixed bottom plate through the pressing block, and the fixed bottom plate can be connected with the bonding plate of different specifications. The bonding plate is connected with the ceramic ring product and fixed through wax, so that the ceramic ring product can be effectively fixed and constrained. Further, the bonding plate is made of marble material, so as to ensure the stability of bonding. In order to ensure the fixing stability of the bonding plate, the perforation positions arranged on the bonding plate of different specifications are fixed proportion positions. Therefore, when the size of the bonding plate is increased, the combination of the sliding block, the adjusting bolt and the pressing block can still effectively fix the bonding plate after the perforation positions are changed. Since the bonding plate fixes the ceramic ring product through bonding, the contact part with the ceramic ring product is only the bottom of the ceramic ring product, so that the left and right sides of the ceramic ring product are not limited and shielded, and the ceramic ring product can be effectively and comprehensively machined.

[0007] Preferably, the connecting sliding groove extends along the radial direction of the fixed bottom plate. The connecting groove is arranged to extend in the radial direction, so as to ensure that the sliding block moves in the radial direction in the connecting sliding groove, thereby ensuring that the sliding block can adapt to ceramic ring products of different sizes, i.e. different radial sizes.

[0008] Preferably, the fixed bottom plate comprises a fixed connecting groove, a fixed unit is connected in the fixed connecting groove, a fixed connecting hole is arranged on the fixed connecting groove, and the fixed unit is connected with the machine tool through the fixed connecting hole. The fixed connecting groove is arranged on the fixed bottom plate, and the fixed unit is arranged on the fixed connecting groove. When the sliding block, the adjusting bolt and the bonding plate are connected upwards, the fixed unit is connected downwards with the machine tool, so that the fixed bottom plate can be stably fixed on the machine tool. Therefore, the fixed bottom plate can be driven by the machine tool to move, rotate or the like, so as to ensure the uniformity of machining of the ceramic ring product and the stability of the fixed bottom plate.

[0009] As preferred, the fixed base plate comprises an installation gap arranged above the fixed hole. The installation gap is arranged above the fixed hole, and the installation gap can provide sufficient space for the installation and removal of the fixing unit.

[0010] As preferred, the position of the connecting groove is closer to the bonding plate than the position of the fixed groove in the axial direction of the fixed base plate. The position of the connecting groove and the fixed groove is not arranged in the same horizontal plane, so that the user can quickly distinguish the connecting groove and the fixed groove. Since the connecting groove is arranged on the side close to the bonding plate, and the fixed groove is arranged below, the length of the adjusting bolt and the connecting length of the fixing unit can be reduced, so as to ensure the stability of the connection, and the fixed base plate can have sufficient support thickness to ensure the structural strength.

[0011] As preferred, the pressing block is provided with a connecting slope, and the pressing block is detachably connected with a heightening block. When the connecting slope abuts against the heightening block, there is a height adjustment gap between the pressing block and the bonding plate. By arranging the connecting slope on the pressing block, the pressing block can obtain different heightening effects by placing the heightening block at different positions of the connecting slope. The disc-shaped product is placed on the pressing block, so that the product is too high, and the product is away from the bonding plate, so that the product can be fixed on the bonding plate by the nut on the adjusting bolt or by connecting another pressing block, so as to avoid interference with the bonding plate during processing due to the product being too thin.

[0012] As preferred, the connecting slope is provided with a clamping tooth, the heightening block is provided with a matching slope, and the matching slope is provided with a connecting tooth engaged with the clamping tooth. By arranging the clamping tooth on the connecting slope and the connecting tooth on the matching slope, the connecting stability between the connecting slope and the matching slope can be ensured, and the heightening block can be prevented from falling out of the pressing block due to the slope contact during pressure, so as to ensure the support stability of the pressing block for the product that needs to be heightened. Since the connecting tooth and the clamping tooth are arranged, the height of the heightening can be adjusted by the engagement between the different teeth during use, so as to improve the flexibility during use.

[0013] As preferred, the included angle between adjacent clamping teeth is an acute angle, and the included angle between adjacent connecting teeth is an acute angle. By arranging the included angle of each tooth support to be an acute angle, the clamping effect between the teeth can be more closely, and the tooth engagement between the clamping tooth and the connecting tooth can form a barb structure, so as to ensure the connecting stability between the heightening block and the pressing block.

[0014] As preferred, the connecting sliding groove is a "T" type sliding groove, and the sliding block is a "T" type sliding block.

[0015] As preferred, the through hole is a waist type hole.

[0016] The beneficial effects of the utility model are as follows:

[0017] (1) the processing dead angle of the ceramic ring can be reduced, the steps of needing multiple clamping are reduced, meanwhile, the processing of ceramic rings of various specifications can be adapted, the processing efficiency is improved, and the adaptability of the device is improved;

[0018] (2) the applicability of the device can be improved, the product can be lifted to a certain height when needed, so that the bonding plate is avoided from being interfered in the processing. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the explosion view of the utility model.

[0020] Figure 2 is the isometric view of the fixed bottom plate in the utility model.

[0021] Figure 3 is the partial isometric view of embodiment 2.

[0022] Figure 4 is Figure 3 the partial enlarged view of A in the figure.

[0023] In the figure:

[0024] 1 fixed bottom plate;

[0025] 2 connecting sliding groove, 21 sliding block, 22 adjusting bolt;

[0026] 3 pressing block, 31 connecting inclined surface, 32 clamping tooth;

[0027] 4 bonding plate, 41 through hole;

[0028] 5 fixed connecting groove, 51 fixed connecting hole, 52 avoiding installation gap;

[0029] 6 pad high block, 61 matching inclined surface, 62 connecting tooth. DETAILED DESCRIPTION

[0030] The utility model will be further described below in combination with the drawings and specific embodiments.

[0031] Embodiment 1:

[0032] As shown inFigure 1 As shown in the figure, an auxiliary clamping device suitable for machining center equipment product, including the fixed base plate 1, the fixed base plate 1 is provided with the connecting sliding groove 2, the connecting sliding groove 2 is slidably connected with the sliding block 21, the sliding block 21 is connected with the adjusting bolt 22, the adjusting bolt 22 is connected with the pressing block 3 away from the sliding block 21 side, the fixed base plate 1 is attached with the adhesive plate 4, the adhesive plate 4 is provided with the perforation 41 capable of passing through the adjusting bolt 22, the pressing block 3 is located on the side of the adhesive plate 4 away from the fixed base plate 1. In this application, the ceramic ring product is connected through the fixed base plate 1, specifically by setting the connecting sliding groove 2 and the sliding block 21 on the fixed base plate 1, connecting the adjusting bolt 22 on the sliding block 21, connecting the pressing block 3 through the adjusting bolt 22, so that the position of the pressing block 3 can change synchronously with the position of the sliding block 21 in the connecting sliding groove 2, so that when connecting ceramic ring products of different sizes, the position of the sliding block 21 in the connecting sliding groove 2 can be changed to make the adjusting bolt 22 pass through the perforation 41 of the adhesive plate 4 of different specifications, so that the adhesive plate 4 of various specifications can be fixed and connected on the fixed base plate 1 by the pressing block 3, so that the fixed base plate 1 can connect the adhesive plate 4 of different specifications, and the adhesive plate 4 can be fixed by connecting the ceramic ring product and fixing by sticking wax, so that the ceramic ring product can be effectively fixed and constrained, further, the adhesive plate 4 is made of marble material, so as to ensure the stability of the adhesive; In order to ensure the fixing stability of the adhesive plate 4, the position of the perforation 41 on the adhesive plate 4 of different specifications is a fixed proportion, so that when the size of the adhesive plate 4 increases, the combination of the sliding block 21, the adjusting bolt 22 and the pressing block 3 can still effectively fix the adhesive plate 4 after the position of the perforation 41 changes; Because the adhesive plate 4 fixes the ceramic ring product by adhesion, the contact part with the ceramic ring product is only the bottom of the ceramic ring product, so the left and right sides of the ceramic ring product are not limited and blocked, so as to ensure effective overall processing of the ceramic ring product.

[0033] As shown in the figure, Figure 2 The connecting sliding groove 2 extends along the radial direction of the fixed base plate 1. The connecting groove is set to extend radially, so as to ensure the radial movement of the sliding block 21 in the connecting sliding groove 2, thereby ensuring that the sliding block 21 can adapt to ceramic ring products of different sizes, that is, the change of the radial dimension of the ceramic ring product.

[0034] As shown in the figure, Figure 1 , 2As shown, the fixed base plate 1 comprises a fixed connecting groove 5, a fixed unit is connected in the fixed connecting groove 5, and a fixed connecting hole 51 is arranged on the fixed connecting groove 5, and the fixed unit passes through the fixed connecting hole 51 and is connected with the machine tool. Not only is the connecting sliding groove 2 arranged on the fixed base plate 1, but also the fixed connecting groove 5 is arranged, and the fixed unit is connected downward with the machine tool at different times from the upward connection and bonding of the sliding block 21 and the adjusting bolt 22 to the adhesive plate 4, so that the fixed base plate 1 can be stably fixed on the machine tool, so that the fixed base plate 1 can be driven by the machine tool, for example, rotation, movement, etc., so as to ensure the uniformity of the processing of the ceramic ring product, and ensure the stability of the fixed base plate 1.

[0035] As shown in the Figure 2 As shown, the fixed base plate 1 comprises an installation clearance 52 arranged above the fixed connecting hole 51. The installation clearance 52 is arranged on the fixed base plate 1, and the installation clearance 52 is arranged above the fixed connecting hole 51, and the installation clearance 52 can ensure sufficient space for installing and dismounting the fixed unit.

[0036] As shown in the Figure 1 As shown in the axial direction of the fixed base plate 1, the setting position of the connecting sliding groove 2 is closer to the adhesive plate 4 than the setting position of the fixed connecting groove 5. The positions of the connecting sliding groove 2 and the fixed connecting groove 5 are not arranged on the same horizontal plane, so as to ensure that the user can quickly distinguish the connecting sliding groove 2 from the fixed connecting groove 5, and since the connecting sliding groove 2 is arranged on the side close to the adhesive plate 4, and the fixed connecting groove 5 is arranged below, the connection length of the adjusting bolt 22 and the fixed unit can be reduced, so as to ensure the stability of the connection, and the fixed base plate 1 can have sufficient support thickness, and the structural strength can be ensured.

[0037] As shown in the Figure 1 As shown, the connecting sliding groove 2 is a "T"-shaped sliding groove, and the sliding block 21 is a "T"-shaped sliding block 21. The connecting sliding groove 2 and the sliding block 21 are arranged in a "T"-shaped structure, so as to form an anti-disengagement effect, ensure the stability of the connection, and make the sliding block 21 only move in the radial direction.

[0038] As shown in the Figure 1 As shown, the through hole 41 is a waist-shaped hole. The through hole 41 is arranged as a waist-shaped hole, which can facilitate connection.

[0039] In order to stabilize the clamping of the ceramic insulating ring during the machining process when the lateral machining section is different, the fixing nut is needed to clamp the product, the operation is more complex, and the product is easy to knock and cause product scrap. In the embodiment, a product auxiliary clamping device suitable for machining center equipment is designed. After the product is adhered to the specified size of the adhering plate 4 (marble plate in this embodiment), the product is clamped by the nut, and after the surface features are machined, the product angle is adjusted by rotating the steering knob. After the product is clamped and fixed once, the machining surface of the product can be changed only by rotating the auxiliary clamping device, which can not only reduce the cumbersome steps of multiple clamping, but also avoid product knock and scrap caused by clamping problems.

[0040] Embodiment 2:

[0041] As shown in Figure 3 Unlike embodiment 1, the connecting slope 31 is arranged on the pressing block 3 in this embodiment, and the pressing block 3 is detachably connected with the heightening block 6. When the connecting slope 31 abuts against the heightening block 6, there is a height adjustment gap between the pressing block 3 and the adhering plate 4. By arranging the connecting slope 31 on the pressing block 3, the pressing block 3 can obtain different heightening effects by placing the heightening block 6 at different positions on the connecting slope 31. The disc-shaped product is placed on the pressing block 3, so that the product is too high, and then the product can be away from the adhering plate 4, so that the product can be fixed by the nut on the adjusting bolt 22 or by connecting another pressing block 3, so as to ensure that the product can be fixed at the position of the adhering plate 4, thereby avoiding interference with the adhering plate 4 during machining due to the product being too thin.

[0042] As shown in Figure 4 The connecting slope 31 is provided with the clamping teeth 32, the heightening block 6 is provided with the matching slope 61, and the matching slope 61 is provided with the connecting teeth 62 engaged with the clamping teeth 32. By arranging the clamping teeth 32 on the connecting slope 31 and the connecting teeth 62 on the matching slope 61, the connection stability between the connecting slope 31 and the matching slope 61 can be ensured, and the heightening block 6 can be prevented from falling out of the pressing block 3 during pressing, thereby ensuring the supporting stability of the pressing block 3 for the product that needs to be raised. And because of the arrangement of the connecting teeth 62 and the clamping teeth 32, the height of the heightening can be adjusted by the engagement between different teeth during use, thereby improving the flexibility during use.

[0043] 8、The included angle between adjacent clamping teeth 32 is an acute angle, and the included angle between adjacent connecting teeth 62 is an acute angle. By setting the included angle of each tooth bracket to an acute angle, the clamping effect between the teeth can be more closely, and the tooth engagement between the clamping teeth 32 and the connecting teeth 62 can form a barb structure to ensure the connection stability between the heightening block 6 and the pressing block 3.

[0044] The embodiment further comprises a fixed bottom plate 1, the fixed bottom plate 1 is provided with a connecting sliding groove 2, a sliding block 21 is slidably connected in the connecting sliding groove 2, an adjusting bolt 22 is connected to the sliding block 21, a pressing block 3 is connected to the side of the adjusting bolt 22 away from the sliding block 21, a bonding plate 4 is attached to the fixed bottom plate 1, the bonding plate 4 is provided with a through hole 41 through which the adjusting bolt 22 passes, and the pressing block 3 is located on the side of the bonding plate 4 away from the fixed bottom plate 1. The connecting sliding groove 2 extends along the radial direction of the fixed bottom plate 1. The fixed bottom plate 1 comprises a fixed connecting groove 5, a fixed unit is connected in the fixed connecting groove 5, the fixed connecting groove 5 is provided with a fixed connecting hole 51, and the fixed unit passes through the fixed connecting hole 51 and is connected to the machine tool. The fixed bottom plate 1 comprises an avoiding installation gap 52 arranged above the fixed connecting hole 51. In the axial direction of the fixed bottom plate 1, the setting position of the connecting sliding groove 2 is closer to the bonding plate 4 than the setting position of the fixed connecting groove 5. The connecting sliding groove 2 is a "T"-shaped sliding groove, and the sliding block 21 is a "T"-shaped sliding block 21. The through hole 41 is a waist-shaped hole.

[0045] In the present application, the ceramic ring product is connected by the fixed bottom plate 1, specifically by arranging the connecting sliding groove 2 and the sliding block 21 on the fixed bottom plate 1, connecting the adjusting bolt 22 to the sliding block 21, connecting the pressing block 3 through the adjusting bolt 22, so that the position of the pressing block 3 can change synchronously with the position of the sliding block 21 in the connecting sliding groove 2, thereby enabling the adjusting bolt 22 to pass through the through hole 41 of the bonding plate 4 of different specifications by changing the position of the sliding block 21 in the connecting sliding groove 2 when connecting ceramic ring products of different sizes, so that bonding plates 4 of various specifications can be fixedly connected to the fixed bottom plate 1 by the pressing block 3, and the fixed bottom plate 1 can connect bonding plates 4 of different specifications, and the bonding plate 4 is connected to the ceramic ring product and fixed by wax, thereby effectively fixing and restraining the ceramic ring product, further, the bonding plate 4 is made of marble material, thereby ensuring the stability of the bonding; in order to ensure the fixing stability of the bonding plate 4, the positions of the through holes 41 arranged on bonding plates 4 of different specifications are fixed proportions, so that when the size of the bonding plate 4 increases, the combination of the sliding block 21, the adjusting bolt 22 and the pressing block 3 can still effectively fix the bonding plate 4 after the position of the through hole 41 changes; since the bonding plate 4 fixes the ceramic ring product by bonding, the contact part with the ceramic ring product is only the bottom of the ceramic ring product, so the left and right sides of the ceramic ring product are not limited and blocked, thereby ensuring effective overall processing of the ceramic ring product.

[0046] The connecting groove is arranged to extend radially, thereby ensuring that the sliding block 21 moves radially in the connecting sliding groove 2, so that the sliding block 21 can adapt to ceramic ring products of different sizes, that is, changes in the radial dimension of the ceramic ring product.

[0047] The fixed base plate 1 is not only provided with the connecting sliding groove 2, but also provided with the fixed connecting groove 5, wherein the fixed connecting groove 5 is provided with the fixed unit, which is connected to the machine tool downwardly when the sliding block 21 and the adjusting bolt 22 are not connected to the adhesive plate 4, so that the fixed base plate 1 can be stably fixed on the machine tool, and the fixed base plate 1 can be driven by the machine tool to rotate, move and the like, so as to ensure the uniformity of the ceramic ring product processing and the stability of the fixed base plate 1.

[0048] The fixed base plate 1 is further provided with the avoiding installation gap 52, which is arranged above the fixed connecting hole 51, and the avoiding installation gap 52 can ensure sufficient space for installing and dismounting the fixed unit.

[0049] The positions of the connecting sliding groove 2 and the fixed connecting groove 5 are arranged not to be in the same horizontal plane, so as to ensure that the user can quickly distinguish the connecting sliding groove 2 and the fixed connecting groove 5, and since the connecting sliding groove 2 is arranged on the side close to the adhesive plate 4, and the fixed connecting groove 5 is arranged below, the connecting length of the adjusting bolt 22 and the fixed unit can be reduced, so as to ensure the stability of the connection, and the fixed base plate 1 can have sufficient support thickness to ensure the structural strength.

[0050] The connecting sliding groove 2 and the sliding block 21 are arranged in a “T” type structure, so as to form an anti-disengagement effect, ensure the stability of the connection, and make the sliding block 21 only move in the radial direction. The through hole 41 is arranged as a waist-shaped hole, which can facilitate the connection.

Claims

1. A device for assisting the clamping of products in machining center equipment, characterized in that, The fixed bottom plate is provided with a connecting sliding groove, a sliding block is connected in the connecting sliding groove, an adjusting bolt is connected on the sliding block, a pressing block is connected on the side of the adjusting bolt away from the sliding block, a bonding plate is attached on the fixed bottom plate, a through hole is arranged on the bonding plate and can pass through the adjusting bolt, and the pressing block is located on the side of the bonding plate away from the fixed bottom plate.

2. A device for assisting the clamping of products in machining center equipment according to claim 1, characterized in that, The connecting sliding groove extends along the radial direction of the fixed bottom plate.

3. The auxiliary clamping device for machining center equipment products according to claim 1, characterized in that, The fixed bottom plate comprises a fixed connecting groove, a fixed unit is connected in the fixed connecting groove, and a fixed connecting hole is arranged on the fixed connecting groove.

4. The auxiliary clamping device for machining center equipment products according to claim 3, characterized in that, The fixed bottom plate comprises an avoiding installation gap arranged above the fixed connecting hole.

5. The auxiliary clamping device for machining center equipment products according to claim 3, characterized in that, In the axial direction of the fixed bottom plate, the setting position of the connecting sliding groove is closer to the bonding plate than the setting position of the fixed connecting groove.

6. A device for assisting the clamping of workpieces in machining center equipment according to claim 1, characterized in that, A connecting inclined surface is arranged on the pressing block, the pressing block is detachably connected with a pad block, and when the connecting inclined surface abuts against the pad block, there is an adjusting gap between the pressing block and the bonding plate.

7. A device for assisting the clamping of products in machining center equipment according to claim 6, characterized in that, A clamping tooth is arranged on the connecting inclined surface, a matching inclined surface is arranged on the pad block, and a connecting tooth engaged with the clamping tooth is arranged on the matching inclined surface.

8. A device for assisting the clamping of products in machining center equipment according to claim 7, characterized in that, The included angle between adjacent clamping teeth is an acute angle, and the included angle between adjacent connecting teeth is an acute angle.

9. A product auxiliary clamping device for machining center equipment according to any one of claims 1-8, characterized in that, The connecting sliding groove is a "T"-shaped sliding groove, and the sliding block is a "T"-shaped sliding block.

10. A product auxiliary clamping device for machining center equipment according to any one of claims 1-8, characterized in that, The through hole is a waist-shaped hole.

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