CN219255340U

CN219255340U - Gypsum mould clamp

Info

Publication number: CN219255340U
Application number: CN202320013479.7U
Authority: CN
Inventors: 袁为国; 董玲敏
Original assignee: Zhejiang Changhu Technology Co ltd
Current assignee: Zhejiang Changhu Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-27
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a plaster mold clamp, in particular to the plaster mold processing field, which comprises a fixed base, a first square base and a second square base, wherein the first square base and the second square base are symmetrically arranged at the left end and the right end of the fixed base, a telescopic table is fixed in the middle of the upper end of the fixed base, a first fixed plate and a second fixed plate are respectively fixed in the middle of the upper end of the first square base and the middle of the upper end of the second square base, locking parts are respectively fixed in the middle of the right end of the first fixed plate and the middle of the left end of the second fixed plate, a first rotary locking part is fixed on the right side of the upper end of the first square base, and a second rotary locking part is fixed on the left side of the upper end of the second square base. According to the plaster mold clamp, the heavy mold can be placed by utilizing the telescopic table, the mold can be fixed, the mold can be clamped by matching with the locking part, the first rotary locking part and the second rotary locking part, and the step of manually winding the binding belt is saved.

Description

Gypsum mould clamp

Technical Field

The utility model relates to the field of gypsum mold processing, in particular to a gypsum mold clamp.

Background

The plaster mold is the mold name of the plastic suction industry, before plastic suction is performed, water is added into plaster powder, gypsum is engraved and molded in a semi-wet state, and then the plaster mold is dried to obtain the mold, so that the cost of the plaster mold is low, the modification is easy, but the precision of the plaster mold is not high enough, and the plaster mold is not durable; plaster casts are generally divided into three categories: red plaster mold, green plaster mold and yellow plaster mold.

Chinese patent document CN114633357a discloses a gypsum processing mould splint fixing device, including two anchor clamps boards, one the one end fixedly connected with of anchor clamps board is first to hold the board, another the one end fixedly connected with of anchor clamps board is second to hold the board, first handheld board is close to the inboard of anchor clamps board is equipped with reset spring, first handheld board includes first handheld plate body, the middle part of first handheld plate body is equipped with the hole, the second holds the board and runs through the hole. The die is fixed through the clamping plates, so that the die is convenient to use manually, falling is not easy to occur, meanwhile, the heavier die is fixed by utilizing the lever principle, labor saving is facilitated for workers, but the die cannot adapt to different dies in the use process, and the dies cannot be clamped up and down.

Disclosure of Invention

The utility model mainly aims to provide a plaster mold clamp which can effectively solve the problems of up-down clamping of cylindrical molds and round table-shaped molds with different diameters, fixing of heavy molds and clamping of molds.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a gypsum mold clamp, including unable adjustment base, square base and No. two square bases, square base is fixed in unable adjustment base left end, square base is fixed in unable adjustment base right-hand member No. two, unable adjustment base upper end middle part is fixed with flexible platform, square base and No. two square base upper end middle parts are fixed with fixed plate and No. two fixed plates respectively, fixed plate right-hand member middle part and No. two fixed plate left end middle parts all are fixed with locking part, square base upper end right side is fixed with a rotation retaining member, no. two square base upper end left side is fixed with a rotation retaining member.

Preferably, the second rotation locking piece comprises a first supporting leg, a second supporting leg and a first nut, the first supporting leg and the second supporting leg are symmetrically fixed at two corners of the left end of the upper end of the first square base along the centerline of the first square base, the vertical locking piece is jointly fixed on the upper part in the front end of the first supporting leg and the upper part in the rear end of the second supporting leg, the first supporting leg and the top end of the second supporting leg are respectively and rotatably provided with a fixed shaft rotating plate through damping bearings, one ends of the two fixed shaft rotating plates, far away from the second supporting leg, are respectively provided with a first screw rod, the first screw rods penetrate through the fixed shaft rotating plates, the bottom ends of the two first screw rods are respectively and fixedly provided with a first rubber pad, and the first nut is rotatably arranged on the left side of the upper end of the fixed shaft rotating plates and is sleeved on the outer surface of the first screw rods.

Preferably, the vertical retaining member comprises a groove block, a first groove is formed in the middle of the groove block, a first fixing block is fixed on the front side and the rear side of the inner wall of the first groove, a locking fixing block is fixed on the upper ends of the first fixing blocks, a second fixing block is fixed on the left side of the upper ends of the second locking fixing blocks, a second screw is fixedly arranged in the middle of the second fixing block, the second screw penetrates through the second fixing block, a second rubber pad is fixed on the left end of the second screw, a second nut is fixed on the right end of the second fixing block, and the second nut is sleeved on the outer surface of the second screw.

Preferably, the locking part comprises two No. three fixed plates, a telescopic bottom pipe is fixed between the one ends of the two No. three fixed plates far away from the telescopic table, a second round rod is slidably mounted in one side of the telescopic bottom pipe close to the telescopic table, one end of the second round rod far away from the telescopic bottom pipe is fixedly connected with a movable block, a movable groove for adapting the movable block is formed in one side of the two No. three fixed plates close to the telescopic table, a spring is sleeved on the outer surface of the second round rod, the spring is fixedly mounted between the telescopic bottom pipe and the movable block, the third fixed block is symmetrically mounted at one end of the movable block close to the second round rod, rotating parts are fixedly connected with the lower ends of one sides of the two No. three fixed blocks, the two No. three fixed plates are close to the telescopic table, locking fixed shafts are symmetrically arranged between one ends of the two No. three fixed plates, the rotating parts and the locking fixed shafts are sleeved on the outer surfaces of the locking fixed shafts, the rotating parts and the locking clamps are integrally formed, and the left ends of the two No. three fixed plates are fixedly connected with the middle parts of the right ends of the No. three fixed plates.

Preferably, the telescopic table comprises a hydraulic cylinder, a round table is fixed at the upper end of the hydraulic cylinder, and a plurality of anti-slip protrusions are arranged at the upper end of the round table.

Preferably, the two locking clamps are kept away from the one end of rotating part and all fixedly mounted with arc pad, and the arc pad surface has the skid resistant course.

Preferably, the second rotational lock is the same component as the first rotational lock.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model adds the telescopic table of the bearing device, drives the round table through the hydraulic cylinder, and the upper end of the round table is provided with the anti-slip protrusion, so that the anti-slip protrusion can effectively prevent the die from sliding, and the round table can bear the die with larger weight.

2. According to the utility model, the cylindrical plaster mold clamp is added, cylindrical plaster molds with different diameters are placed on the circular truncated cone, the movable block moves to drive the locking clamp to clamp the side surface of the cylindrical plaster mold, the four fixed-axis rotating plates are rotated to be positioned, the four first screws are rotated downwards, the four first rubber pads fixed by the first screws are used for clamping the cylindrical plaster molds, and the step of manually winding the binding belt is saved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in use;

FIG. 3 is a schematic view of a second rotary lock of the present utility model;

FIG. 4 is a schematic view of the structure of the vertical locking member of the present utility model;

figure 5 is a schematic view of the structure of the locking member of the present utility model,

fig. 6 is a schematic view of the telescopic table according to the present utility model.

In the figure: 1. a fixed base; 2. a square base I; 3. a second fixing plate; 4. a telescoping table; 41. a hydraulic cylinder; 42. round bench; 43. a slip preventing protrusion; 5. a locking member; 51. a third fixing plate; 52. a telescopic bottom tube; 53. a second round bar; 54. a movable block; 55. a third fixed block; 56. a rotating member; 57. a locking clamp; 58. a first spring; 59. locking the fixed shaft; 60. an arc-shaped pad; 6. a second rotary locking piece; 61. a first supporting leg; 62. a second supporting leg; 63. a fixed shaft rotating plate; 64. a first nut; 65. a first screw; 66. a first rubber pad; 67. a vertical locking member; 671. a groove block; 672. a first fixed block; 674. locking the fixed block; 675. a second fixed block; 676. a second screw; 677. a second rubber pad; 678. a second nut; 679. a first groove; 7. a first rotary locking piece; 8. a second square base; 9. a first fixing plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-2, the utility model discloses a plaster mold clamp, which comprises a fixed base 1, a first square base 2 and a second square base 8, wherein the first square base 2 is fixed at the left end of the fixed base 1, the second square base 8 is fixed at the right end of the fixed base 1, the first square base 2 and the second square base 8 are of the same structure, a telescopic table 4 is fixed in the middle of the upper end of the fixed base 1 by the central axis of the fixed base 1, the telescopic table 4 can bear a plaster mold with larger weight, the telescopic table 4 comprises a hydraulic cylinder 41, a round table 42 is fixed at the upper end of the hydraulic cylinder 41, the diameter of the round table 42 is slightly larger than the bottom of the hydraulic cylinder 41, a plurality of anti-slip protrusions 43 are arranged at the upper end of the round table 42, the anti-slip protrusions 43 can prevent the placed mold from moving, a first fixing plate 9 and a second fixing plate 3 are respectively fixed at the middle of the upper ends of the first square base 2 and the second square base 8, the first fixing plate 9 and the second fixing plate 3 are of the same structure, the middle of the right end of the first fixing plate 9 and the second fixing plate 3 are mutually symmetrical by the fixed base 1, a right end of the fixed plate 9 and the left end of the second fixing plate 3 are provided with a locking piece 7, and a right side of the left end of the first fixing plate and a right side of the second fixing plate 8 are fixedly provided with a locking piece 7.

In order to clamp the gypsum mold placed on the telescopic table 4, a first rotation locking piece 7 is fixed on the right side of the upper end of the first square base 2, a second rotation locking piece 6 is fixed on the left side of the upper end of the second square base 8, the first rotation locking piece 7 and the second rotation locking piece 6 are matched for use, specifically, as shown in fig. 3, the second rotation locking piece 6 comprises a first support leg 61, a second support leg 62 and a first nut 64, the first support leg 61 and the second support leg 62 are symmetrically fixed on the left side of the upper end of the first square base 2 along the center line of the first square base 2, the first support leg 61 and the second support leg 62 are identical, a vertical locking piece 67 is fixed on the middle upper part in the front end of the first support leg 61 and the middle part in the rear end of the second support leg 62 together, the vertical locking piece 67 is a part for fixing the left side and the right side, the first support leg 61 and the second support leg 62 are all rotatably installed on the top of the fixed shaft rotating plate 63 through damping bearings, the damping bearings are arranged to enable the fixed shaft rotating plate 63 to be fixed after the fixed shaft rotating plate 63 to rotate, the fixed shaft rotating plate can not rotate any more, the fixed shaft rotating plate is affected, the first support leg 61 and the second support leg 62 is fixed on the screw 65, the screw rod 63 is arranged on the left side of the screw rod 65, the screw rod 65 is arranged on the screw rod 65, and the screw rod 65 is arranged on the upper end of the screw rod 65.

In order to fix the die in all directions, not only need to clamp up and down, fix the side, as shown in fig. 4, fix the side by utilizing the vertical locking piece 67, the vertical locking piece 67 includes a groove block 671, a first groove 679 is provided in the middle of the groove block 671, a first fixing block 672 is fixed on both sides around the inner wall of the first groove 679, a locking fixing block 674 is fixed on the upper end of the two first fixing blocks 672, the locking fixing block 674 and the first fixing block 672 are fixed by screws, the locking fixing block 674 is prevented from falling off, a second fixing block 675 is fixed on the left side of the upper end of the two locking fixing blocks 674, a second screw 676 is fixedly installed in the middle of the two second fixing blocks 675, the second screw 676 penetrates through the second fixing block 675, the second screw 676 is in the second fixing block 675 in a threaded manner, a second rubber pad 677 is fixed on the left end of the two second screw 676, a second nut 678 is fixed on the right end of the two second fixing blocks 678, and the second nut 678 is sleeved on the outer surface of the second screw 676.

In order to realize the fixation and clamping of the cylindrical plaster mold, the fixation and clamping is completed through the arranged locking part 5, as shown in fig. 5, the locking part 5 comprises two No. three fixing plates 51, a telescopic bottom pipe 52 is fixed between one ends of the two No. three fixing plates 51 far away from the telescopic table 4, a No. two round rod 53 is arranged inside one side of the telescopic bottom pipe 52 close to the telescopic table 4 in a sliding manner, the telescopic bottom pipe 52 and the No. two round rod 53 are of an integrated automatic structure, one end of the No. two round rod 53 far away from the telescopic bottom pipe 52 is fixedly connected with a movable block 54, one side of the two No. three fixing plates 51 close to the telescopic table 4 is provided with a movable groove adapting to the movable block 54, the movable block 54 can freely move, thereby adapting to cylindrical molds with different diameters, a No. spring 58 is sleeved on the outer surface of the No. two round rod 53, the No. spring 58 is fixedly arranged between the telescopic bottom pipe 52 and the movable block 54, the function of the first spring 58 is to buffer the movable block 54 and the second round rod 53 when contracting, the service life is prolonged, the third fixed block 55 is symmetrically arranged at one end of the movable block 54 close to the second round rod 53, the upper ends of one sides of the two third fixed blocks 55 far away from the movable block 54 are respectively fixed with the rotating parts 56, the lower ends of one sides of the two rotating parts 56 far away from the third fixed blocks 55 are respectively fixedly connected with the locking clamps 57, the arc-shaped pad 60 is fixedly arranged at one ends of the two locking clamps 57 far away from the rotating parts 56, the anti-skid layer is arranged on the outer surface of the arc-shaped pad 60, the locking fixed shaft 59 is symmetrically arranged between one ends of the two third fixed plates 51 close to the telescopic table 4, the joint of the rotating parts 56 and the locking clamps 57 is sleeved on the outer surface of the locking fixed shaft 59, the rotating parts 56 and the locking clamps 57 are integrally formed, the left ends of the two third fixed plates 51 are fixedly connected with the middle part of the right end of the first fixed plate 9, the second round rod 53 drives the movable block 54 to move, the movable block 54 drives the rotating part 56 through the third fixed block 55 on two sides, then the joint of the rotating part 56 and the locking clamp 57 rotates through the locking fixed shaft 59, the two locking clamps 57 are closed, and the die on the telescopic table 4 is fixed.

It should be noted that, the hydraulic cylinder 41, the telescopic bottom tube 52 and the automatic telescopic device composed of the round bar 53 in the present utility model are all conventional designs in the prior art, and the present utility model is not described in detail.

The working principle of the utility model is as follows: when the plaster mold is used, the plaster mold is placed by using the telescopic table 4, the height of the telescopic table 4 is adjusted, the movable block 54 in the locking part 5 moves to drive the two rotating parts 56 to rotate, the rotating parts 56 rotate to drive the two locking clamps 57 to approach the plaster mold, the distance is adjusted, the plaster mold is fixed, then, the four fixed-axis rotating plates 63 are rotated to position the plaster mold, the four first screw rods 65 are rotated until the rubber pads 66 at the lower ends of the four first screw rods 65 are in contact with the plaster mold and then clamped, finally, the left and right vertical locking parts 67 are used for fixing the side surface of the plaster mold, the four second screw rods 676 penetrating through the locking fixing blocks 674 are rotated to move towards the plaster mold until the four second rubber pads 677 are in contact with the surface of the plaster mold, and the plaster mold is continuously moved to clamp the plaster mold.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gypsum mold clamp, includes unable adjustment base (1), square base (2) and square base (8) No. two, its characterized in that: square base (2) No. one is fixed in unable adjustment base (1) left end, square base (8) No. two are fixed in unable adjustment base (1) right-hand member, unable adjustment base (1) upper end middle part is fixed with flexible platform (4), square base (2) No. one and square base (8) upper end middle part No. two are fixed with fixed plate (9) No. two and fixed plate (3) respectively, fixed plate (9) right-hand member middle part with No. two fixed plate (3) left end middle parts all are fixed with locking part (5), square base (2) upper end right side is fixed with rotation retaining member (7) No. one, square base (8) upper end left side No. two is fixed with rotation retaining member (6).

2. A plaster cast clamp as claimed in claim 1, wherein: the second rotation locking piece (6) comprises a first support leg (61), a second support leg (62) and a first nut (64), the first support leg (61) and the second support leg (62) are symmetrically fixed at two angles on the left side of the upper end of the first square base (2) along the center line of the first square base (2), the upper part in the front end of the first support leg (61) and the upper part in the rear end of the second support leg (62) are jointly fixed with a vertical locking piece (67), the first support leg (61) and the second support leg (62) are both rotationally provided with a fixed shaft rotating plate (63) through damping bearings, one end, far away from the second support leg (62), of the fixed shaft rotating plate (63) is provided with a first screw rod (65), the first screw rod (65) penetrates through the fixed shaft rotating plate (63), the bottom end of the first screw rod (65) is fixedly provided with a first rubber pad (66), and the first nut (64) is rotationally provided with the left side of the upper end of the fixed shaft rotating plate (63) and sleeved on the first screw rod (65).

3. A plaster cast clamp as claimed in claim 2, wherein: the vertical locking piece (67) comprises a groove block (671), a first groove (679) is formed in the middle of the groove block (671), a first fixing block (672) is fixed on the front side and the rear side of the inner wall of the first groove (679), a locking fixing block (674) is fixed on the upper end of the first fixing block (672), a second fixing block (675) is fixed on the left side of the upper end of the locking fixing block (674), a second screw (676) is fixedly arranged in the middle of the second fixing block (675), the second screw (676) penetrates through the second fixing block (675), a second rubber pad (677) is fixed on the left end of the second screw (676), a second nut (678) is fixed on the right end of the second fixing block (675), and the second nut (678) is sleeved on the outer surface of the second screw (676).

4. A plaster cast clamp as claimed in claim 1, wherein: the locking part (5) comprises two No. three fixing plates (51), a telescopic bottom tube (52) is fixed between one ends of the No. three fixing plates (51) far away from the telescopic table (4), a No. two round rod (53) is slidably installed inside one side of the telescopic bottom tube (52) close to the telescopic table (4), one end of the No. two round rod (53) far away from the telescopic bottom tube (52) is fixedly connected with a movable block (54), two movable grooves adapting to the movable block (54) are formed in one sides of the No. three fixing plates (51) close to the telescopic table (4), a spring (58) is sleeved on the outer surfaces of the No. two round rods (53), the No. one spring (58) is fixedly installed between the telescopic bottom tube (52) and the movable block (54), one ends of the movable block (54) close to the No. three round rods (53) are symmetrically installed, one ends of the No. three fixing blocks (55) far away from the movable block (54) are fixedly provided with rotating parts (56), one ends of the two rotating parts (56) close to the fixed shaft (55) far away from the telescopic bottom tube (54), the rotating part (56) and the locking clamp (57) are sleeved on the outer surface of the locking fixed shaft (59), the rotating part (56) and the locking clamp (57) are integrally formed, and the left ends of the three fixing plates (51) are fixedly connected with the middle parts of the right ends of the first fixing plates (9).

5. A plaster cast clamp as claimed in claim 1, wherein: the telescopic table (4) comprises a hydraulic cylinder (41), a round table (42) is fixed at the upper end of the hydraulic cylinder (41), and a plurality of anti-slip protrusions (43) are arranged at the upper end of the round table (42).

6. A plaster mold clamp as recited in claim 4, wherein: the two locking clamps (57) are fixedly arranged at one ends of the locking clamps, which are far away from the rotating part (56), respectively, an arc-shaped pad (60) is fixedly arranged at one end of the locking clamps, and an anti-slip layer is arranged on the outer surface of the arc-shaped pad (60).

7. A plaster cast clamp as claimed in claim 1, wherein: the second rotating locking piece (6) and the first rotating locking piece (7) are of the same structure.