CN218136576U

CN218136576U - Automatic pneumatic clamp convenient to maintain

Info

Publication number: CN218136576U
Application number: CN202222189429.2U
Authority: CN
Inventors: 刘勇才; 周卫红; 付勇飞; 叶飞
Original assignee: Dongguan Caili Industrial Co ltd
Current assignee: Dongguan Caili Industrial Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-27
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses an automatic pneumatic fixture convenient to maintain, belong to pneumatic fixture technical field, an automatic pneumatic fixture convenient to maintain, the test platform comprises a pedestal, the upper end of pedestal is equipped with two mounting panels, the upper end of pedestal is excavated there are a plurality of mounting grooves, and be equipped with fixed establishment between mounting panel and the mounting groove, two first cylinders are installed to the upper end of mounting panel, and the equal fixedly connected with briquetting of output of two first cylinders, the upper end fixedly connected with profiling jig of mounting panel, this scheme is through the pneumatic fixture clamping product of automatic control, the clamping is fast and stable, the production quality is reliable, the yields is high, the operation is thus simple, pneumatic reaction rate is fast, repeatability is high, and pneumatic fixture is one out of four, reduce board tool changing process, and the production efficiency is improved, and through the meshing of the second card strip of first card strip, realize the convenient dismantlement of pneumatic fixture, convenient maintenance, shorten the maintenance time, prolong pneumatic element's life.

Description

Automatic pneumatic clamp convenient to maintain

Technical Field

The utility model relates to a pneumatic fixture technical field, more specifically say, relate to an automatic pneumatic fixture convenient to maintain.

Background

The fixture is a device, also called fixture, used for fixing the processing object in the mechanical manufacturing process to make the processing object occupy the correct position to receive construction or detection. In a broad sense, any process in a process, the means for quickly, conveniently and safely mounting a workpiece may be referred to as a fixture. The pneumatic clamp is a clamp using compressed air as a power source, and air pressure is converted into mechanical energy through an air cylinder, so that the effects of pattern positioning and clamping can be realized.

Pneumatic fixture is after long-term use, generally all need maintain, guarantees its normal use, but prior art's pneumatic fixture is fixed mostly, and the staff often is inconvenient maintaining, is unfavorable for its maintenance, has prolonged its operating time greatly, has improved the maintenance cost.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an automatic pneumatic fixture convenient to maintain, this scheme is through the automatic control pneumatic fixture clamping product, the clamping is fast and stable, the production quality is reliable, the yields is high, and the operation is thus simple, pneumatic reaction rate is fast, repeatability is high, and pneumatic fixture is one out of four, reduce board tool changing process, and improve production efficiency, and the meshing of the second card strip through first card strip, realize pneumatic fixture's convenient dismantlement, it is convenient to maintain, shorten the maintenance time, prolong pneumatic component's life.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an automatic pneumatic fixture convenient to maintain, includes the pedestal, the upper end of pedestal is equipped with two mounting panels, the upper end of pedestal is opened chisel and is had a plurality of mounting grooves, and is equipped with fixed establishment between mounting panel and the mounting groove, two first cylinders are installed to the upper end of mounting panel, and the equal fixedly connected with briquetting of output of two first cylinders, the upper end fixedly connected with profiling tool of mounting panel, and be equipped with the product between briquetting and the profiling tool, and the product contacts with briquetting and profiling tool respectively, the second cylinder is installed to the upper end of mounting panel, and its output fixedly connected with locating piece, the outer end and two products of locating piece contact, this scheme through the pneumatic fixture clamping product of automated control clamping, the clamping is fast and stable, and the production quality is reliable, and the yields is high, and easy operation, and pneumatic reaction rate is fast, and repeatability is high, and pneumatic fixture is one out of four, reduces the tool changing process, improves production efficiency to through the meshing of the second card strip of first card, realize the convenient dismantlement of pneumatic fixture, it is convenient to maintain, shortens maintenance time, prolongs the life of pneumatic component.

Further, fixed establishment is including the fixed block that is located the mounting groove, the equal fixedly connected with of both ends inner wall a pair of connection piece about the mounting groove, and rotate through bearing and pivot between a pair of connection piece and be connected with the movable claw, two the outer end of pivot all overlaps and is equipped with the torsional spring, and its both ends respectively with movable claw and connection piece fixed connection, two the first card strip of lower extreme fixedly connected with of movable claw, two second card strips of upper end fixedly connected with of fixed block, first card strip meshes with the second card strip mutually, and the fixed block extends to the mounting groove in, and the movable claw makes the fixed block keep fixed through the meshing contact of first card strip and second card strip to realize pneumatic fixture's convenient installation and dismantlement, make subsequent maintenance more convenient, shorten the maintenance time, improve maintenance efficiency.

Further, the equal fixedly connected with magnet piece of the inner bottom end of the lower extreme of fixed block and mounting groove, and two magnet pieces attract mutually close to one end mutually, through the setting of two magnet pieces, make the fixed more firm and stable of fixed block.

Furthermore, the upper end of pedestal is excavated there are a plurality of evenly distributed's mounting hole, and a plurality of mounting holes all are located the outside of mounting panel, through the setting of mounting hole, makes things convenient for the fixed mounting of pedestal.

Further, the one end that first card strip and second card strip are close to each other is the fillet setting, the surface of first card strip and second card strip all is equipped with the wearing layer, and the one end that first card strip and second card strip are close to each other is the fillet setting, makes things convenient for both to be more convenient at the alternate segregation, and is equipped with the wearing layer, makes both difficult emergence wearing and tearing at long-term contact friction in-process, prolongs its life.

3. Advantageous effects

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

(1) This scheme is through automatic control air jig clamping product, and the clamping is fast and stable, and the production quality is reliable, and the yields is high, easy operation, and pneumatic reaction is fast, and repeatability is high, and air jig is one out four, reduces board tool changing process, improves production efficiency to the meshing of the second card strip through first card strip realizes air jig's convenient dismantlement, and it is convenient to maintain, shortens the maintenance time, prolongs pneumatic component's life.

(2) Fixed establishment is including being located the fixed block of mounting groove, the equal fixedly connected with a pair of connection piece of both ends inner wall about the mounting groove, and rotate through bearing and pivot between a pair of connection piece and be connected with the movable claw, the outer end of two pivots all overlaps and is equipped with the torsional spring, and its both ends respectively with movable claw and connection piece fixed connection, the first card strip of lower extreme fixedly connected with of two movable claws, two second card strips of upper end fixedly connected with of fixed block, first card strip meshes with second card strip mutually, the fixed block extends to in the mounting groove, the movable claw is through the meshing contact of first card strip and second card strip, make the fixed block keep fixed, thereby realize pneumatic fixture's convenient installation and dismantlement, it is more convenient to make subsequent maintenance, shorten the maintenance time, the efficiency of maintenance is improved.

(3) The equal fixedly connected with magnet piece in the lower extreme of fixed block and the inner bottom of mounting groove, and the one end that two magnet pieces are close to each other attracts mutually, through the setting of two magnet pieces, makes the fixed more firm and stable of fixed block.

(4) The upper end of pedestal is dug there are a plurality of evenly distributed's mounting hole, and a plurality of mounting holes all are located the outside of mounting panel, through the setting of mounting hole, makes things convenient for the fixed mounting of pedestal.

(5) The one end that first card strip and second card strip are close to each other is the fillet setting, and the surface of first card strip and second card strip all is equipped with the wearing layer, and the one end that first card strip and second card strip are close to each other is the fillet setting, makes things convenient for both more convenient at alternate segregation, and is equipped with the wearing layer, makes both difficult emergence wearing and tearing at long-term contact friction in-process, prolongs its life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is a schematic cross-sectional view of the fixing mechanism of the present invention;

fig. 6 is an enlarged cross-sectional view taken at a in fig. 5.

The reference numbers in the figures illustrate:

1. a pedestal; 101. mounting holes; 2. mounting a plate; 3. a first cylinder; 4. pressing into blocks; 5. profiling jigs; 6. a product; 7. a second cylinder; 8. positioning a block; 9. mounting grooves; 10. a fixed block; 11. connecting sheets; 12. a movable jaw; 13. a first clip strip; 14. a second card strip; 15. a magnet block; 16. a torsion spring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-6, an automatic pneumatic fixture convenient for maintenance includes a pedestal 1, two mounting plates 2 are disposed at the upper end of the pedestal 1, a plurality of mounting grooves 9 are chiseled at the upper end of the pedestal 1, a fixing mechanism is disposed between the mounting plates 2 and the mounting grooves 9, two first cylinders 3 are mounted at the upper end of the mounting plates 2, pressing blocks 4 are fixedly connected to the output ends of the two first cylinders 3, profiling jigs 5 are fixedly connected to the upper end of the mounting plates 2, products 6 are disposed between the pressing blocks 4 and the profiling jigs 5, the products 6 are respectively contacted with the pressing blocks 4 and the profiling jigs 5, a second cylinder 7 is mounted at the upper end of the mounting plates 2, positioning blocks 8 are fixedly connected to the output ends of the positioning blocks 8, and the outer ends of the positioning blocks 8 are contacted with the two products 6.

Referring to fig. 4-6, the fixing mechanism includes a fixing block 10 located in the mounting groove 9, a pair of connecting pieces 11 is fixedly connected to inner walls of left and right ends of the mounting groove 9, a movable jaw 12 is rotatably connected between the pair of connecting pieces 11 through a bearing and a rotating shaft, a torsion spring 16 is sleeved on outer ends of the two rotating shafts, and two ends of the torsion spring are respectively fixedly connected to the movable jaw 12 and the connecting pieces 11, first clamping strips 13 are fixedly connected to lower ends of the two movable jaws 12, two second clamping strips 14 are fixedly connected to upper ends of the fixing block 10, the first clamping strips 13 are engaged with the second clamping strips 14, the fixing block 10 extends into the mounting groove 9, and the movable jaw 12 is in engagement contact with the first clamping strips 13 and the second clamping strips 14, so that the fixing block 10 is kept fixed, thereby achieving convenient installation and disassembly of the pneumatic clamp, facilitating subsequent maintenance, shortening maintenance time, and improving maintenance efficiency.

Referring to fig. 5, the lower end of the fixing block 10 and the inner bottom end of the mounting groove 9 are both fixedly connected with the magnet blocks 15, and one ends of the two magnet blocks 15 close to each other attract each other, so that the fixing of the fixing block 10 is firmer and more stable through the arrangement of the two magnet blocks 15.

Referring to fig. 1-2, a plurality of mounting holes 101 are uniformly distributed at the upper end of the pedestal 1, and the mounting holes 101 are located at the outer side of the mounting plate 2, so that the pedestal 1 can be conveniently and fixedly mounted through the mounting holes 101.

Referring to fig. 6, the ends of the first clamping strip 13 and the second clamping strip 14 close to each other are both arranged in a circular bead manner, the surfaces of the first clamping strip 13 and the second clamping strip 14 are both provided with a wear-resistant layer, and the ends of the first clamping strip 13 and the second clamping strip 14 close to each other are both arranged in a circular bead manner, so that the first clamping strip and the second clamping strip are more convenient to separate from each other, and the wear-resistant layer is arranged, so that the first clamping strip and the second clamping strip are not easy to wear in a long-term contact friction process, and the service life of the first clamping strip and the second clamping strip is prolonged.

The working principle is as follows: the utility model discloses in, at first install mounting panel 2 on pedestal 1, make fixed block 10 extend to in the mounting groove 9, two movable claw 12 receive its extrusion phase motion, and make torsional spring 16 twist reverse, when the magnet 15 of bottom attracts fixedly in magnet 15 and the mounting groove 9 of fixed block 10 lower extreme, the extrusion that movable claw 12 received this moment finishes, and under torsional spring 16's elasticity reset action, deflect to the upper end of fixed block 10, make first card strip 13 and the meshing contact of second card strip 14, carry on spacing fixedly, thereby realize the convenient installation of pneumatic fixture, place product 6 on imitative type tool 5 after that, drive first cylinder 3 and second cylinder 7, make briquetting 4 press and hold product 6, locating piece 8 supports product 6, realize the location and press from both sides tightly, and after the use, stimulate mounting panel 2 upward movement, extrude two movable claw 12 again phase motion, make first card strip 13 and the mutual separation of second card strip 14, drive fixed block 10 away from mounting groove 9, realize the convenient dismantlement of pneumatic fixture, make things convenient for the staff to maintain it, the maintenance time, improve maintenance efficiency and shorten.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. An automated pneumatic clamp convenient to maintain, includes pedestal (1), its characterized in that: the upper end of pedestal (1) is equipped with two mounting panels (2), the upper end of pedestal (1) is opened and is dug there are a plurality of mounting grooves (9), and is equipped with fixed establishment between mounting panel (2) and mounting groove (9), two first cylinders (3) are installed to the upper end of mounting panel (2), and the equal fixedly connected with briquetting (4) of output of two first cylinders (3), the upper end fixedly connected with profiling jig (5) of mounting panel (2), and be equipped with product (6) between briquetting (4) and profiling jig (5), and product (6) contact with briquetting (4) and profiling jig (5) respectively, second cylinder (7) are installed to the upper end of mounting panel (2), and its output fixedly connected with locating piece (8), the outer end and two products (6) of locating piece (8) contact.

2. An automated, motorized chuck for facilitating maintenance according to claim 1, further comprising: fixed establishment is including being located fixed block (10) in mounting groove (9), the equal fixedly connected with in both ends inner wall a pair of connection piece (11) about mounting groove (9), and rotate through bearing and pivot between a pair of connection piece (11) and be connected with movable claw (12), two the outer end of pivot all overlaps and is equipped with torsional spring (16), and its both ends respectively with movable claw (12) and connection piece (11) fixed connection, two the first card strip (13) of lower extreme fixedly connected with of movable claw (12), two second card strips (14) of upper end fixedly connected with of fixed block (10), first card strip (13) mesh with second card strip (14).

3. An automated, motorized chuck for facilitating maintenance according to claim 2, further comprising: the equal fixedly connected with magnet piece (15) in the lower extreme of fixed block (10) and the interior bottom of mounting groove (9), and two magnet pieces (15) attract mutually close to one end.

4. An automated, motorized chuck for facilitating maintenance according to claim 1, further comprising: the upper end of pedestal (1) is excavated there are a plurality of evenly distributed's mounting hole (101), and a plurality of mounting holes (101) all are located the outside of mounting panel (2).

5. An automated, motorized chuck for facilitating maintenance according to claim 2, further comprising: the one end that first card strip (13) and second card strip (14) are close to each other is the fillet setting, the surface of first card strip (13) and second card strip (14) all is equipped with the wearing layer.