CN219542364U

CN219542364U - Non-standard die carrier batch clamping device

Info

Publication number: CN219542364U
Application number: CN202320177021.5U
Authority: CN
Inventors: 黄邓华
Original assignee: Suzhou Yong Wei Ke Mold Base Co ltd
Current assignee: Suzhou Yong Wei Ke Mold Base Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-08-18
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to a batch clamping device for nonstandard die frames. The utility model comprises a positioning block arranged on a machine tool workbench, wherein the positioning block is propped against a first end face of a die carrier workpiece; the limiting block is arranged on the machine tool workbench, and at least one compression groove is formed along the limiting block; the pressing assembly is arranged in the pressing groove and comprises a pressing block and a pressing block matched with the pressing block through an inclined plane, and the pressing block is limited through the side end of the pressing groove; the pressing block can convert the force applied to the pressing block in the direction perpendicular to the bottom surface of the pressing groove into the force enabling the pressing block to horizontally move relative to the bottom surface of the pressing groove, and then the pressing block is pressed on the second end surface of the die carrier workpiece. The utility model reduces the labor intensity of staff, improves the clamping efficiency, simultaneously prevents the cutter from colliding with the workpiece in the processing process by side pressure clamping, and eliminates the hidden danger of cutter collision and quality abnormality.

Description

Non-standard die carrier batch clamping device

Technical Field

The utility model relates to the technical field of die carrier clamping, in particular to a non-standard die carrier batch clamping device.

Background

Most of the prior clamping modes of the die on the machine tool workbench are pressing plate modes, the clamping modes need to utilize a plurality of auxiliary clamping pieces such as pressing blocks, pressing strips, pressing caps and pressing rods, the clamping efficiency is low, the operation labor intensity is high, meanwhile, workpieces are easy to collide in the tool machining process, and the potential hazards of tool collision and quality abnormality of the machine tool are large.

Disclosure of Invention

Therefore, the utility model aims to solve the technical problems of lower clamping efficiency and easy cutter collision during processing caused by the fact that a plurality of auxiliary clamping pieces are needed for clamping the die carrier in the prior art.

In order to solve the technical problems, the utility model provides a non-standard die carrier batch clamping device, which is used for clamping die carrier workpieces on a machine tool workbench, wherein the die carrier workpieces comprise a first end face and a second end face which are opposite, and the non-standard die carrier batch clamping device comprises:

the positioning block is arranged on the machine tool workbench and is propped against the first end face of the die carrier workpiece;

the limiting block is arranged on the machine tool workbench, and at least one compression groove is formed along the limiting block;

the compression assembly is arranged in the compression groove and comprises a jacking block and a compression block matched with the jacking block through an inclined plane;

the pressing block can convert the force applied to the pressing block in the direction perpendicular to the bottom surface of the pressing groove into the force enabling the pressing block to horizontally move relative to the bottom surface of the pressing groove, and then the pressing block is pressed on the second end surface of the die carrier workpiece.

In one embodiment of the utility model, the pressing groove is provided with a first jacking threaded hole, and the jacking block is provided with a second jacking threaded hole matched with the first jacking threaded hole.

In one embodiment of the present utility model, the pressing assembly further includes an abutment block, one end of which abuts against a side wall of the pressing groove, and the other end of which abuts against the pressing block.

In one embodiment of the utility model, the abutment block is screwed with the pressing groove.

In one embodiment of the utility model, the contact surface of the abutting block and the jacking block is perpendicular to the bottom surface of the pressing groove.

In one embodiment of the utility model, the positioning block is provided with a first supporting step along the length direction of the positioning block, the limiting block is provided with a second supporting step along the length direction of the limiting block, and two ends of the die carrier workpiece are respectively arranged on the first supporting step and the second supporting step.

In one embodiment of the present utility model, the first support step and the second support step are both L-shaped.

In one embodiment of the utility model, one end of the positioning block in the width direction is provided with the first supporting step, two ends of the limiting block in the width direction are respectively provided with the second supporting step, and the positioning block and the limiting block are arranged on the machine tool workbench at intervals.

In one embodiment of the utility model, a relief groove is arranged on one side of the compaction groove, which is located on the compaction block.

In one embodiment of the utility model, the positioning block and the limiting block are respectively connected with the machine tool workbench in a threaded manner.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

according to the non-standard die carrier batch clamping device, the die carrier workpiece is clamped in a side pressure mode through the pressing component, a plurality of auxiliary clamping pieces such as pressing blocks, pressing strips, pressing caps and pressing rods are not needed, labor intensity of staff is reduced, clamping efficiency is improved, meanwhile, a cutter cannot collide with the workpiece in the machining process through the side pressure clamping, and the cutter collision and quality abnormality hidden danger are eliminated.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.

FIG. 1 is a schematic diagram of the overall structure of the batch clamping device for nonstandard die frames.

Fig. 2 is a schematic diagram of a stopper structure of the present utility model.

Fig. 3 is a schematic view of the compression assembly of the present utility model.

Description of the specification reference numerals:

100. a machine tool workbench; 200. a die carrier workpiece; 210. a first end face; 220. a second end face;

1. a positioning block; 11. a first support step;

2. a limiting block; 21. a compaction groove; 211. a first tightening threaded hole; 212. a relief groove; 23. a second support step;

3. a compression assembly; 31. a tightening block; 311. a second tightening threaded hole; 32. a compaction block; 33. and abutting the block.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

In the present utility model, if directions (up, down, left, right, front and rear) are described, they are merely for convenience of description of the technical solution of the present utility model, and do not indicate or imply that the technical features must be in a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, "a plurality of" means one or more, and "a plurality of" means two or more, and "greater than", "less than", "exceeding", etc. are understood to not include the present number; "above", "below", "within" and the like are understood to include this number. In the description of the present utility model, the description of "first" and "second" if any is used solely for the purpose of distinguishing between technical features and not necessarily for the purpose of indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the present utility model, unless clearly defined otherwise, terms such as "disposed," "mounted," "connected," and the like should be construed broadly and may be connected directly or indirectly through an intermediate medium, for example; the connecting device can be fixedly connected, detachably connected and integrally formed; can be mechanically connected, electrically connected or capable of communicating with each other; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.

Referring to fig. 1 to 3, a non-standard die carrier batch clamping device according to the present utility model is used for clamping a die carrier workpiece 200 on a machine tool workbench 100, wherein the die carrier workpiece 200 includes a first end surface 210 and a second end surface 220 which are opposite to each other, and the non-standard die carrier batch clamping device includes:

the positioning block 1 is arranged on the machine tool workbench 100, and the positioning block 1 is propped against the first end surface 210 of the die carrier workpiece 200;

a limiting block 2 arranged on the machine tool workbench 100, and at least one compression groove 21 is arranged along the limiting block 2;

the compressing assembly 3 is arranged in the compressing groove 21, and the compressing assembly 3 comprises a jacking block 31 and a compressing block 32 matched with the jacking block 31 through an inclined plane;

the pressing block 31 can convert a force applied to the pressing block 31 in a direction perpendicular to the bottom surface of the pressing groove 21 into a force for horizontally moving the pressing block 32 relative to the bottom surface of the pressing groove 21, and then the pressing block 32 presses the second end surface 220 of the die carrier workpiece 200.

By arranging the pressing block 32, the pressing block 32 can generate a pressing force vertically acting on the second end face 220, so that the pressing block 31 can be prevented from directly contacting with the second end face 220 of the die carrier workpiece 200, sliding friction between the pressing block 31 and the second end face 220 is avoided, and abrasion is generated on the second end face 220.

Specifically, the pressing groove 21 is provided with a first tightening threaded hole 211, and the tightening block 31 is provided with a second tightening threaded hole 311 matched with the first tightening threaded hole 211. The first tightening threaded hole 211 and the second tightening threaded hole 311 are connected by using tightening screws, so that the tightening block 31 moves in the direction perpendicular to the bottom surface of the pressing groove 21, and further the pressing block 32 moves in the horizontal direction relative to the bottom surface of the pressing groove 21 through the inclined surface effect, so that the second end surface 220 of the die carrier workpiece 200 is tightened.

Specifically, the compression assembly 3 further includes an abutment block 33, one end of the abutment block 33 abuts against the side wall of the compression groove 21, and the other end of the abutment block 33 abuts against the jacking block 31; the abutting block 33 is in threaded connection with the pressing groove 21; the contact surface of the abutting block 33 and the propping block 31 is perpendicular to the bottom surface of the pressing groove 21. By arranging the abutting block 33, the abutting block 31 and the compressing block 32 are easy to replace, so that abrasion caused by long-time use of the abutting block 31 and the compressing block 32 is avoided, sliding friction caused by direct contact between the abutting block 31 and the side wall of the compressing groove 21 is also avoided, and abrasion to the side wall of the compressing groove 21 is avoided; furthermore, the exchangeable design also facilitates maintenance of the side walls of the hold-down slot 21.

Specifically, the positioning block 1 is provided with a first supporting step 11 along the length direction thereof, the limiting block 2 is provided with a second supporting step 23 along the length direction thereof, and two ends of the die carrier workpiece 200 are respectively placed on the first supporting step 11 and the second supporting step 23. In this embodiment, the first supporting step 11 and the second supporting step 23 are both L-shaped.

Specifically, the two ends of the width direction of the positioning block 1 are respectively provided with the first supporting steps 11, one end of the width direction of the limiting block 2 is provided with the second supporting steps 23, and the positioning block 1 and the limiting block 2 are arranged on the machine tool workbench 100 at intervals, so that batch compaction of the die carrier workpieces 200 can be realized. In this embodiment, each die carrier workpiece 200 is compressed by matching with three sets of compression assemblies 3.

Specifically, the pressing groove 21 is provided with a relief groove 212 on one side of the pressing block 32 to realize smoother sliding of the pressing block 32, and the positioning block 1 and the limiting block 2 are respectively in threaded connection with the machine tool workbench 100, so that positions can be adjusted to adapt to die carrier workpieces 200 with different sizes.

When in actual use, the positioning block 1 and the limiting block 2 are placed on the machine tool workbench 100, a plurality of die carrier workpieces 200 needing clamping are placed between the positioning block 1 and the limiting block 2, the tightening blocks 31 in the pressing assembly 3 are locked by a wrench, the workpiece batch clamping is completed, a plurality of auxiliary clamping pieces such as pressing blocks, pressing strips, pressing caps and pressing rods are not needed, the labor intensity of staff is reduced, the clamping efficiency is improved, meanwhile, the side pressure clamping is carried out, the cutter cannot collide with the workpieces in the machining process, and the cutter collision and abnormal quality hidden danger are eliminated.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.

Claims

1. A non-standard die carrier batch clamping device for clamping a die carrier workpiece (200) on a machine tool workbench (100), the die carrier workpiece (200) comprising a first end face (210) and a second end face (220) which are opposite, characterized in that the non-standard die carrier batch clamping device comprises:

the positioning block (1) is arranged on the machine tool workbench (100), and the positioning block (1) is propped against the first end face (210) of the die carrier workpiece (200);

the limiting block (2) is arranged on the machine tool workbench (100), and at least one compression groove (21) is formed along the limiting block (2);

the compressing assembly (3) is arranged in the compressing groove (21), and the compressing assembly (3) comprises a propping block (31) and a compressing block (32) matched with the propping block (31) through an inclined plane;

the pressing block (31) can be converted into force enabling the pressing block (32) to horizontally move relative to the bottom surface of the pressing groove (21) when being subjected to force perpendicular to the bottom surface of the pressing groove (21), and then the pressing block (32) is pressed on the second end surface (220) of the die carrier workpiece (200).

2. The non-standard die carrier batch clamping device according to claim 1, wherein the pressing groove (21) is provided with a first jacking threaded hole (211), and the jacking block (31) is provided with a second jacking threaded hole (311) matched with the first jacking threaded hole (211).

3. The non-standard die carrier batch clamping device according to claim 1, wherein the pressing assembly (3) further comprises an abutting block (33), one end of the abutting block (33) abuts against the side wall of the pressing groove (21), and the other end of the abutting block (33) abuts against the pressing block (31).

4. A non-standard mould frame batch clamping device according to claim 3, characterized in that the abutment block (33) is in threaded connection with the compaction groove (21).

5. A non-standard die carrier batch clamping device according to claim 3, wherein the contact surface of the abutting block (33) and the jacking block (31) is perpendicular to the bottom surface of the pressing groove (21).

6. The non-standard die carrier batch clamping device according to claim 1, wherein the positioning block (1) is provided with a first supporting step (11) along the length direction of the positioning block, the limiting block (2) is provided with a second supporting step (23) along the length direction of the limiting block, and two ends of the die carrier workpiece (200) are respectively arranged on the first supporting step (11) and the second supporting step (23).

7. The non-standard die carrier batch clamping device according to claim 6, wherein the first supporting step (11) and the second supporting step (23) are both L-shaped.

8. The non-standard die carrier batch clamping device according to claim 6, wherein the first supporting steps (11) are respectively arranged at two ends of the width direction of the positioning block (1), the second supporting steps (23) are arranged at one end of the width direction of the limiting block (2), and the positioning block (1) and the limiting block (2) are arranged on the machine tool workbench (100) at intervals.

9. The non-standard die carrier batch clamping device according to claim 1, wherein a yielding groove (212) is formed in one side of the pressing block (32) where the pressing groove (21) is located.

10. The non-standard die carrier batch clamping device according to claim 1 is characterized in that the positioning block (1) and the limiting block (2) are respectively connected with a machine tool workbench (100) in a threaded mode.