Clamp for rapidly clamping multiple products

Abstract

The utility model discloses a fixture for quickly clamping a plurality of products, which comprises a base, a motor and a bearing seat are fixedly mounted on the base, a rotatable mounting plate is mounted between the motor and the bearing seat, a carrier plate is positioned and placed on the mounting plate, a clamping mechanism for fixing the carrier plate is mounted on the mounting plate, and the clamping mechanism is used for clamping the carrier plate. A plurality of groups of clamping grooves are formed in the carrier plate; the multiple sets of clamping grooves are arranged in two symmetrical rows, multiple sets of OK clamps are fixedly installed between the two symmetrical rows of clamping grooves, the output end of the motor is fixedly connected with a first rotating disc, one side of the first rotating disc is fixedly connected with a first fixing plate, and one side of the bearing seat is rotationally connected with a second rotating disc. Compared with the prior art, the clamp for rapidly clamping the multiple products is high in clamping efficiency and clamp changing speed, greatly saves machining time, improves machining efficiency and can achieve the effect of machining curved surfaces.

Description

Technical Field

[0001] The utility model belongs to the technical field of machining auxiliary clamping, and in particular relates to a clamp for quickly clamping a plurality of products. Background Art

[0002] In the machining process, product clamping has a great influence on the processing accuracy and efficiency of the product. A good clamping method can not only ensure the quality of the product, but also improve the processing efficiency of the product.

[0003] The traditional clamping method is to clamp one product at a time, which has low processing efficiency and high processing cost, and it is difficult to meet the current machining needs.

[0004] Therefore, in order to solve the above problems, a clamp for quickly clamping multiple products is provided.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a clamp for quickly clamping multiple products, which can solve the problems of slow clamping efficiency and high processing cost in traditional clamping methods.

[0007] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0008] A fixture for quickly clamping multiple products, comprising a base, a motor and a bearing seat are fixedly mounted on the base, a rotatable mounting plate is mounted between the motor and the bearing seat, a carrier plate is positioned and placed on the mounting plate, a clamping mechanism for fixing the carrier plate is mounted on the mounting plate, and a plurality of clamping grooves are provided on the carrier plate;

[0009] The multiple groups of clamping grooves are arranged in two symmetrical rows, and multiple groups of OK clips are fixedly installed between the two symmetrical rows of clamping grooves.

[0010] In one or more embodiments of the present invention, the output end of the motor is fixedly connected to a first turntable, one side of the first turntable is fixedly connected to a first fixed plate, one side of the bearing seat is rotatably connected to a second turntable, one side of the second turntable is fixedly connected to a second fixed plate, and the mounting plate is fixedly installed on the top ends of the first fixed plate and the second fixed plate.

[0011] In one or more embodiments of the present invention, the upper end surfaces of the first fixing plate and the second fixing plate are flush, and the mounting plate is fixed to the upper end surfaces of the first fixing plate and the second fixing plate by bolts.

[0012] In one or more embodiments of the utility model, a first locating pin and a second locating pin are fixedly connected to the mounting plate, a first locating hole and a second locating hole are opened on the carrier plate, the first locating pin matches the first locating hole, and the second locating pin matches the second locating hole.

[0013] In one or more embodiments of the present invention, the diameter of the first positioning pin is greater than the diameter of the second positioning pin, and the diameter of the first positioning hole is greater than the diameter of the second positioning hole.

[0014] In one or more embodiments of the present invention, two groups of handles that are symmetrically arranged are fixedly connected to the carrier plate.

[0015] In one or more embodiments of the present invention, the clamping mechanism includes multiple groups of rotary clamping cylinders, which are fixedly mounted on the bottom end of the mounting plate, and the output ends of the rotary clamping cylinders extend through the top of the mounting plate and are fixedly connected to clamping blocks.

[0016] In one or more embodiments of the present invention, the clamping block is eccentrically arranged.

[0017] Compared with the prior art, the fixture for quickly clamping multiple products of the utility model has high clamping efficiency and fast clamping speed, which greatly saves processing time and improves processing efficiency. In addition, it can also achieve the effect of processing curved surfaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural diagram of a fixture for quickly clamping multiple products in one embodiment of the utility model;

[0020] Figure 2 It is a front view of a fixture for quickly clamping multiple products in one embodiment of the utility model;

[0021] Figure 3 This is a structural diagram of a mounting plate of a fixture for quickly clamping multiple products in one embodiment of the utility model;

[0022] Figure 4 This is a structural diagram of a carrier plate of a fixture for quickly clamping multiple products in one embodiment of the utility model.

[0023] Description of main reference numerals:

[0024] 1. Base; 2. Mounting plate; 201. First positioning pin; 202. Second positioning pin; 3. Carrier plate; 301. Clamping groove; 302. Handle; 303. First positioning hole; 304. Second positioning hole; 4. Motor; 401. First turntable; 402. First fixed plate; 5. Bearing seat; 501. Second turntable; 502. Second fixed plate; 6. Rotary clamping cylinder; 601. Clamping block; 7. OK clamp. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0026] like Figures 1 to 4 As shown, a fixture for quickly clamping multiple products in one embodiment of the utility model includes a base 1, and a motor 4 and a bearing seat 5 are fixedly installed on both sides of the top of the base 1, and the motor 4 is a servo motor. The output end of the motor 4 is fixedly connected to a first rotating disk 401, and the motor 4 can drive the first rotating disk 401 to rotate. One side of the bearing seat 5 is rotatably connected to a second rotating disk 501, and the first rotating disk 401 and the second rotating disk 501 are coaxially arranged.

[0027] like Figure 2 As shown, a first fixing plate 402 is fixedly connected to one side of the first rotating disk 401, and a second fixing plate 502 is fixedly connected to one side of the second rotating disk 501, and the upper end surfaces of the first fixing plate 402 and the second fixing plate 502 are flush. Two groups of screw holes are respectively provided on the first fixing plate 402 and the second fixing plate 502, and through holes corresponding to the screw holes are respectively provided on both sides of the mounting plate 2. Bolts are respectively inserted into the through holes on both sides of the mounting plate 2 and screwed into the screw holes on the first fixing plate 402 and the second fixing plate 502, so that the mounting plate 2 can be fixed to the upper end surfaces of the first fixing plate 402 and the second fixing plate 502.

[0028] The first rotating disk 401 can be driven to rotate by the motor 4, thereby driving the mounting plate 2 to rotate in a circle, facilitating curved surface processing.

[0029] like Figure 3 and Figure 4As shown, the first positioning pin 201 and the second positioning pin 202 are fixedly connected to the two sides of the top of the mounting plate 2, and the first positioning hole 303 and the second positioning hole 304 are respectively opened on the two sides of the carrier plate 3. The first positioning pin 201 can be inserted into the inside of the first positioning hole 303, and the second positioning pin 202 can be inserted into the inside of the second positioning hole 304, so that the carrier plate 3 can be positioned and placed on the mounting plate 2.

[0030] The diameter of the first positioning pin 201 is larger than the diameter of the second positioning pin 202, the diameter of the first positioning hole 303 is larger than the diameter of the second positioning hole 304, and the diameter of the first positioning pin 201 is also larger than the diameter of the second positioning hole 304. In other words, the first positioning pin 201 can be inserted into the first positioning hole 303, but the first positioning pin 201 cannot be inserted into the second positioning hole 304. In this way, when the carrier board 3 is positioned and placed on the mounting plate 2, it can effectively prevent fooling and avoid the situation where the carrier board 3 is installed in the reverse direction.

[0031] Two sets of handles 302 symmetrically arranged are fixedly connected to the carrier board 3 , and the handles 302 are used to facilitate manual operation of placing and taking the carrier board 3 .

[0032] like Figure 1 and Figure 3 As shown, a clamping mechanism for fixing the carrier plate 3 is installed on the mounting plate 2, and the clamping mechanism includes four groups of rotating clamping cylinders 6, which are symmetrically fixedly installed at the two ends of the bottom of the mounting plate 2 in pairs, and the output ends of the four groups of rotating clamping cylinders 6 all penetrate the top of the mounting plate 2 and are fixedly connected with clamping blocks 601. The clamping block 601 is eccentrically arranged, and the eccentric rotation of the clamping block 601 is controlled by the rotating clamping cylinder 6, so that the carrier plate 3 can be pressed and fixed.

[0033] Specifically, after the carrier plate 3 is positioned and placed on the mounting plate 2 , the carrier plate 3 can be pressed and fixed by rotating the clamping cylinder 6 to realize fixed assembly of the carrier plate 3 on the mounting plate 2 .

[0034] like Figure 4 As shown, the carrier plate 3 is provided with multiple groups of clamping grooves 301, which are arranged in two symmetrical rows, and the middle parts of the two symmetrical rows of clamping grooves 301 are connected, and multiple groups of OK clamps 7 are fixedly installed in the middle parts of the two rows of clamping grooves 301. The middle parts of the multiple groups of OK clamps 7 are provided with locking bolts for driving the OK clamps 7 to expand, and by rotating the locking bolts in the middle parts of the OK clamps 7, both sides of the OK clamps 7 can be expanded at the same time to clamp and fix the products in the two rows of clamping grooves 301, and multiple products can be clamped and fixed at the same time.

[0035] Specifically, multiple products are placed in turn inside the two rows of clamping grooves 301, and then the locking bolts in the middle of the multiple groups of OK clamps 7 are rotated in turn to make the multiple groups of OK clamps 7 expand in turn, so that the products inside the two rows of clamping grooves 301 can be clamped and fixed, thereby achieving the clamping and fixing of multiple products at the same time.

[0036] When in use, first use the OK clamp 7 to clamp and fix multiple products inside the clamping groove 301 on the carrier plate 3, then position the carrier plate 3 on the mounting plate 2, and start the rotary clamping cylinder 6 to drive the clamping block 601 to rotate, and fix the carrier plate 3 on the mounting plate 2, so that the multiple products inside the clamping groove 301 can be machined.

[0037] During the processing, the product can be clamped on another set of carrier plates 3. When the product on the carrier plate 3 at the top of the mounting plate 2 is processed, another set of carrier plates 3 can be directly replaced to achieve rapid clamping of multiple products. The motor 4 can also drive the mounting plate 2 to rotate, thereby driving the carrier plate 3 to rotate, and realize the curved surface processing of the product.

[0038] Compared with the prior art, the fixture for quickly clamping multiple products of the utility model has high clamping efficiency and fast clamping speed, which greatly saves processing time and improves processing efficiency. In addition, it can also achieve the effect of processing curved surfaces.

[0039] 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.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fixture for quickly clamping multiple products, comprising a base, characterized in that: A motor and a bearing seat are fixedly mounted on the base, a rotatable mounting plate is mounted between the motor and the bearing seat, a carrier plate is positioned and placed on the mounting plate, a clamping mechanism for fixing the carrier plate is mounted on the mounting plate, and a plurality of clamping grooves are provided on the carrier plate; The multiple groups of clamping grooves are arranged in two symmetrical rows, and multiple groups of OK clips are fixedly installed between the two symmetrical rows of clamping grooves.

2. A fixture for quickly clamping multiple products according to claim 1, characterized in that: The output end of the motor is fixedly connected to a first turntable, one side of the first turntable is fixedly connected to a first fixed plate, one side of the bearing seat is rotatably connected to a second turntable, one side of the second turntable is fixedly connected to a second fixed plate, and the mounting plate is fixedly mounted on the top ends of the first fixed plate and the second fixed plate.

3. A fixture for quickly clamping multiple products according to claim 2, characterized in that: The upper end surfaces of the first fixing plate and the second fixing plate are flush, and the mounting plate is fixed to the upper end surfaces of the first fixing plate and the second fixing plate by bolts.

4. A fixture for quickly clamping multiple products according to claim 1, characterized in that: The mounting plate is fixedly connected with a first positioning pin and a second positioning pin, the carrier plate is provided with a first positioning hole and a second positioning hole, the first positioning pin matches with the first positioning hole, and the second positioning pin matches with the second positioning hole.

5. A fixture for quickly clamping multiple products according to claim 4, characterized in that: The diameter of the first positioning pin is greater than that of the second positioning pin, and the diameter of the first positioning hole is greater than that of the second positioning hole.

6. A fixture for quickly clamping multiple products according to claim 1, characterized in that: The carrier plate is fixedly connected with two groups of handles which are symmetrically arranged.

7. A fixture for quickly clamping multiple products according to claim 1, characterized in that: The clamping mechanism comprises a plurality of groups of rotating clamping cylinders, which are all fixedly mounted on the bottom end of the mounting plate. The output ends of the rotating clamping cylinders extend through the top of the mounting plate and are fixedly connected with clamping blocks.

8. A fixture for quickly clamping multiple products according to claim 7, characterized in that: The clamping block is eccentrically arranged.

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