Tool clamp for aluminum profile machining

Abstract

The utility model relates to the technical field of aluminum profile machining, in particular to a tool clamp for aluminum profile machining, which comprises a machine body, four thread bushings are slidably connected to the upper side of the top end of the machine body, a mounting plate is fixedly connected to the top ends of the thread bushings, and two inserting blocks are inserted into the mounting plate. A clamping block is fixedly connected to the top end of each insertion block, clamping grooves are formed in the front side and the rear side of the interior of the mounting plate, two clamping blocks are slidably connected to the interior of the mounting plate, the clamping blocks penetrate through the insertion blocks to be clamped with the clamping grooves, and two mounting grooves are formed in the interior of the mounting plate; the aluminum profile machining device has the beneficial effects that the inserting block is inserted into the mounting plate and clamped through the clamping block, so that the clamping block can be replaced without using a bolt and tools such as a screwdriver, the operation of a worker is simpler and more convenient, the replacement efficiency of the clamping block is higher, and the machining progress of an aluminum profile cannot be influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to a tooling fixture used for aluminum profile processing. Background Art

[0002] Fixtures are process devices used to quickly fasten workpieces during processing to keep the machine tool, tool, and workpiece in the correct relative position. In other words, fixtures are indispensable parts of mechanical processing. During the processing of aluminum profiles, fixtures are needed to clamp and fix them for the convenience of subsequent processing.

[0003] In the prior art, the tooling fixture is generally composed of a bidirectional threaded rod, a clamping block, a collection box and other structures. When in use, the bidirectional threaded rod is rotated to drive the two clamping blocks to move to the adjacent side, thereby clamping the aluminum profile. Since the shapes of the aluminum profiles are different, the fixture can be replaced by disassembling and installing the bolts, which makes it more flexible to use.

[0004] However, in actual use, specific tools such as screwdrivers are needed to remove the bolts, which makes the workers' operation somewhat inconvenient, thus affecting the efficiency of fixture replacement, thereby affecting the processing progress of the aluminum profile. Utility Model Content

[0005] The purpose of the utility model is to provide a fixture for processing aluminum profiles to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tooling fixture for aluminum profile processing, comprising a body, four threaded sleeves are slidably connected to the upper side of the top of the body, a mounting plate is fixedly connected to the top of the threaded sleeve, two plug-in blocks are inserted inside the mounting plate, a clamping block is fixedly connected to the top of the plug-in block, slots are provided on the front and back sides of the mounting plate, two clamping blocks are slidably connected to the inside of the mounting plate, and the clamping blocks penetrate the plug-in blocks and engage with the slots.

[0007] Preferably, two mounting grooves are provided inside the mounting plate, and the inner sides of the left and right mounting plates that are separated from each other are rotatably connected with a rotating shaft, and the outside of the rotating shaft is fixedly connected with two pull ropes, the outer sides of the pull ropes are provided with rubber blocks, and the other ends of the pull ropes are fixedly connected with a mounting block.

[0008] Preferably, two placement grooves are provided on the left and right sides of the clamping block, a plurality of connecting grooves are provided on the inner wall of the placement groove, a connecting block is clamped inside the connecting groove, an arc block is fixedly connected to the adjacent sides of the connecting blocks on the left and right sides, the other end of the connecting block is fixedly connected to a connecting plate, and a rubber pad is fixedly connected to the front side of the connecting plate.

[0009] Preferably, the outside of the pull rope is slidably connected to the inside of the installation groove, the outside of the installation block is slidably connected to the inside of the installation groove, and the side of the installation block away from the pull rope is fixedly connected to the clamping block.

[0010] Preferably, one end of the rubber block is fixedly connected to the inner wall of the mounting groove, and the other end of the rubber block is fixedly connected to a side of the mounting block away from the clamping block.

[0011] Preferably, a plurality of protrusions are fixedly connected to the outside of the connecting block, and the protrusions fit into the inside of the connecting groove.

[0012] Preferably, the outside of the arc-shaped block is engaged with the inside of the placement groove, and the diameter of the middle part of the arc-shaped block is larger than the diameter of the outer side.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model proposes a tooling fixture for aluminum profile processing, which inserts an insert block into a mounting plate and clamps it through a clamping block, so that the clamping block can be replaced without the use of bolts and further without the use of tools such as screwdrivers, thereby making the operation of workers simpler and more convenient, thereby making the replacement efficiency of the clamping block higher and not affecting the processing progress of the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the clamping block structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 Structural cross-section at AA in the middle;

[0018] Figure 4 For this utility model Figure 2 Structural cross-section at the middle BB;

[0019] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0020] In the figure: 1, machine body; 2, threaded sleeve; 3, mounting plate; 4, plug block; 5, clamp block; 6, clamp block; 7, clamping slot; 8, mounting slot; 9, rotating shaft; 10, pull rope; 11, rubber block; 12, mounting block; 13, placement slot; 14, connecting slot; 15, connecting block; 16, arc block; 17, connecting plate; 18, rubber pad. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a tooling fixture for aluminum profile processing, comprising a body 1, four threaded sleeves 2 are slidably connected to the upper side of the top of the body 1, the body 1 limits the threaded sleeve 2, so that the threaded sleeve 2 can slide smoothly, the top of the threaded sleeve 2 is fixedly connected to a mounting plate 3, two plug-in blocks 4 are plugged into the interior of the mounting plate 3, so that the plug-in blocks 4 can be conveniently connected to and detached from the mounting plate 3, a clamping block 5 is fixedly connected to the top of the plug-in block 4, and slots 7 are provided on the front and rear sides of the interior of the mounting plate 3, and two clamping blocks 6 are slidably connected to the interior of the mounting plate 3, and the clamping block 6 penetrates the plug-in block 4 and is engaged with the slot 7, so that the clamping block 5 can be conveniently installed and disassembled.

[0024] When the clamp block 5 needs to be replaced, the clamp block 6 is slid inward so that the clamp block 6 can be disengaged from the slot 7 and the inside of the plug block 4. At this time, the clamp block 5 is pulled upward so that the clamp block 5 can drive the plug block 4 to be disengaged from the inside of the mounting plate 3, so that the clamp block 5 can be easily disassembled, and vice versa, the clamp block 5 can be easily installed. This process does not require the use of tools such as screwdrivers to disassemble and install bolts, so that the worker's operation is simpler and more convenient, thereby making the replacement efficiency of the clamp block 5 higher, and will not affect the processing progress of the aluminum profile.

[0025] Embodiment 2

[0026] On the basis of the first embodiment, in order to realize more convenient replacement of the clamping block 5, two mounting grooves 8 are provided inside the mounting plate 3, and the inner parts of the separated sides of the left and right mounting plates 3 are rotatably connected with a rotating shaft 9, and the mounting plate 3 limits the rotating shaft 9, so that the rotating shaft 9 can slide smoothly, and the outside of the rotating shaft 9 is fixedly connected with two pull ropes 10, and the outside of the pull rope 10 is slidably connected to the inside of the mounting groove 8, and the mounting groove 8 limits the rotating shaft 9, so that the pull rope 10 will not deviate when moving, and the outside of the pull rope 10 is provided with a rubber block 11. The rubber block 11 is composed of two diamond-shaped blocks, so that the rubber block 11 can generate a reaction force after being squeezed. The other end of the pull rope 10 is fixedly connected to the mounting block 12. The outside of the mounting block 12 is slidably connected to the inside of the mounting groove 8. The mounting groove 8 limits the mounting block 12, so that the mounting block 12 can move smoothly. The side of the mounting block 12 away from the pull rope 10 is fixedly connected to the clamping block 6, one end of the rubber block 11 is fixedly connected to the inner wall of the mounting groove 8, and the other end of the rubber block 11 is fixedly connected to the side of the mounting block 12 away from the clamping block 6.

[0027] When in use, by rotating the rotating shaft 9, the rotating shaft 9 can wrap the pull rope 10 around its outside, so that the pull rope 10 can pull the mounting block 12 to squeeze the rubber block 11 to deform. At this time, the mounting block 12 can drive the clamping block 6 to disengage from the inside of the clamping slot 7 and the plug-in block 4, so that the clamping block 5 is no longer restricted, so that the clamping block 5 can be conveniently disassembled, and then the clamping block 5 of the required model is placed on the top of the mounting plate 3, and the plug-in block 4 can be inserted into the inside of the mounting slot 8, thereby loosening the rotating shaft 9. At this time, the rubber block 11 can perform a reset movement, and then the rubber block 11 can push the mounting block 12 to move in the direction close to the clamping slot 7, so that the clamping block 6 can penetrate the plug-in block 4 and engage with the inside of the clamping slot 7, so that the clamping block 5 can be conveniently installed and the installation of the clamping block 5 is relatively stable.

[0028] Embodiment 3

[0029] On the basis of the second embodiment, in order to ensure that the aluminum profile is not damaged when being clamped, two placement grooves 13 are provided on the left and right sides of the clamping block 5, and a plurality of connecting grooves 14 are provided on the inner wall of the placement groove 13. A connecting block 15 is clamped inside the connecting groove 14, and a plurality of protrusions are fixedly connected to the outside of the connecting block 15. The protrusions fit the inside of the connecting groove 14, so that the friction between the connecting block 15 and the connecting groove 14 is increased, thereby preventing the connecting block 15 from easily detaching from the inside of the connecting groove 14. The adjacent sides of the connecting blocks 15 on the left and right sides are fixedly connected with arc blocks 16, and the outside of the arc blocks 16 is connected to the placement groove 14. The inside of the groove 13 is engaged, and the middle diameter of the arc block 16 is larger than the outer diameter. Since the arc block 16 is designed as an arc, the arc block 16 will not be easily detached after being engaged with the placement groove 13, so that the arc block 16 has a higher stability of engagement. The other end of the connecting block 15 is fixedly connected to a connecting plate 17, and the front side of the connecting plate 17 is fixedly connected to a rubber pad 18. The four connecting plates 17 are distributed more evenly, so that the force on the rubber pad 18 is more even, and the rubber pad 18 can prevent the clamping block 5 from directly contacting the aluminum profile, so that the rubber pad 18 will not be squeezed and deformed by the clamping force.

[0030] When the rubber pad 18 needs to be installed, the rubber pad 18 is fitted to the inner side of the clamp 5, and the connecting block 15 and the arc block 16 are inserted into the connecting groove 14 and the placement groove 13. During this process, the connecting groove 14 can squeeze the arc block 16 and the connecting groove 14 to deform. Then, when the arc block 16 enters the placement groove 13, the arc block 16 can perform a reset movement so that the arc block 16 can be filled in the placement groove 13. At this time, the protrusion on the outside of the connecting block 15 can perform a reset movement, so that the protrusion of the connecting block 15 can fit tightly with the inner wall of the connecting groove 14, so that the rubber pad 18 is installed more stably, and the rubber pad 18 will not easily detach from the outside of the clamp 5.

[0031] In actual use, by rotating the rotating shaft 9, the rotating shaft 9 can wrap the pull rope 10 around its outside, so that the pull rope 10 can pull the mounting block 12 to squeeze the rubber block 11 to deform. At this time, the mounting block 12 can drive the clamping block 6 to disengage from the slot 7 and the inside of the plug-in block 4, so that the clamping block 5 is no longer restricted. At this time, the clamping block 5 is pulled upward, so that the clamping block 5 can drive the plug-in block 4 to disengage from the inside of the mounting plate 3, so that the clamping block 5 can be conveniently disassembled, and then the clamping block 5 of the required model is placed on the top of the mounting plate 3, and the plug-in block 4 can be inserted into the mounting plate 3. The inside of the slot 8 is inserted into the rubber block 11, thereby loosening the rotating shaft 9. At this time, the rubber block 11 can perform a reset movement, so that the rubber block 11 can push the mounting block 12 to move toward the direction close to the slot 7, so that the clamping block 6 can penetrate the inserting block 4 and engage with the inside of the slot 7, so that the clamping block 5 can be conveniently installed and the installation of the clamping block 5 is relatively stable. In this process, there is no need to use tools such as screwdrivers to disassemble and install the bolts, so that the operation of the workers is relatively simple and convenient, and the replacement efficiency of the clamping block 5 is relatively high, which will not affect the processing progress of the aluminum profile.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixture for processing aluminum profiles, comprising a body (1), wherein the top upper side of the body (1) is slidably connected with four threaded sleeves (2), characterized in that: The top end of the threaded sleeve (2) is fixedly connected to a mounting plate (3), two plug-in blocks (4) are inserted into the interior of the mounting plate (3), a clamping block (5) is fixedly connected to the top end of the plug-in block (4), a clamping groove (7) is provided on both the front and rear sides of the interior of the mounting plate (3), two clamping blocks (6) are slidably connected to the interior of the mounting plate (3), and the clamping blocks (6) penetrate the plug-in blocks (4) and are clamped in the clamping grooves (7).

2. The fixture for aluminum profile processing according to claim 1, characterized in that: Two mounting grooves (8) are provided inside the mounting plate (3), and a rotating shaft (9) is rotatably connected inside the separated sides of the mounting plates (3) on the left and right sides. Two pull ropes (10) are fixedly connected to the outside of the rotating shaft (9), and a rubber block (11) is provided on the outside of the pull rope (10), and the other end of the pull rope (10) is fixedly connected to the mounting block (12).

3. The fixture for aluminum profile processing according to claim 2 is characterized in that: The clamp block (5) is provided with two placement grooves (13) on both left and right sides, and the inner wall of the placement groove (13) is provided with a plurality of connection grooves (14). The connection groove (14) is internally clamped with a connection block (15), and the adjacent sides of the connection blocks (15) on both left and right sides are fixedly connected with an arc block (16), and the other end of the connection block (15) is fixedly connected with a connection plate (17), and the front side of the connection plate (17) is fixedly connected with a rubber pad (18).

4. The fixture for aluminum profile processing according to claim 2, characterized in that: The outside of the pull rope (10) is slidably connected to the inside of the installation groove (8), the outside of the installation block (12) is slidably connected to the inside of the installation groove (8), and the side of the installation block (12) away from the pull rope (10) is fixedly connected to the clamping block (6).

5. The fixture for aluminum profile processing according to claim 2, characterized in that: One end of the rubber block (11) is fixedly connected to the inner wall of the mounting groove (8), and the other end of the rubber block (11) is fixedly connected to a side of the mounting block (12) away from the clamping block (6).

6. The fixture for aluminum profile processing according to claim 3 is characterized in that: The outside of the connection block (15) is fixedly connected with a plurality of protrusions, and the protrusions fit in the inside of the connection groove (14).

7. The fixture for aluminum profile processing according to claim 3 is characterized in that: The outside of the arc-shaped block (16) is engaged with the inside of the placement groove (13), and the diameter of the middle part of the arc-shaped block (16) is larger than the diameter of the outer part.

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