CN217860172U - Automatic pneumatic clamp capable of being clamped quickly - Google Patents

Abstract

The utility model discloses an automatic pneumatic fixture of centre gripping fast belongs to pneumatic fixture technical field, an automatic pneumatic fixture of centre gripping fast, including a plurality of fixed brackets, install the profiling tool between a plurality of fixed brackets, two symmetrical cylinders are all installed to the upper end of a plurality of fixed brackets, and the output fixedly connected with briquetting of cylinder, be equipped with the product body on the profiling tool, the product body contacts with briquetting and profiling tool respectively, a pair of fixed plate is all installed at both ends about the profiling tool, and sliding connection has the baffle between a pair of fixed plate, the one end that two baffles are close to each other all contacts with the outer end of product body, this scheme is spacing through two baffles, the pneumatic fixture of cooperation automated control carries out quick centre gripping to the product body fixed, and easy operation, pneumatic reaction is fast, make the clamping fast and stable, and improve production efficiency, the production quality is reliable, the yields is high.

Description

Automatic pneumatic clamp capable of being clamped quickly

Technical Field

The utility model relates to a pneumatic fixture technical field, more specifically say, relate to a but automatic pneumatic fixture of quick centre gripping.

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. When a workpiece is machined on a machine tool, in order to enable the surface of the workpiece to meet the technical requirements of size, geometric shape, mutual position precision with other surfaces and the like specified by a drawing, the workpiece needs to be assembled and clamped firmly before machining, wherein the pneumatic clamp is a clamp taking compressed air as a power source, air pressure is converted into mechanical energy through an air cylinder, and the effects of pattern positioning and clamping can be achieved.

In the clamping process of the pneumatic clamp in the prior art, the position of a machined product is often required to be found and determined, then clamping is carried out, damage to the machined product is avoided, a large amount of time is wasted in the clamping process, the product cannot be fixed quickly and effectively, and the use cost is improved.

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 a can automatic pneumatic fixture of quick centre gripping, this scheme is spacing through two baffles, and it is fixed that the pneumatic fixture of cooperation automated control carries out quick centre gripping to the product body, easy operation, and pneumatic reaction is fast for the clamping is fast and stable, improves production efficiency, and the production quality is reliable, and the yields is high.

2. Technical scheme

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

The utility model provides a can automatic pneumatic fixture of quick centre gripping, includes a plurality of fixed brackets, and is a plurality of install the profiling tool between the fixed bracket, it is a plurality of two symmetrical cylinders are all installed to the upper end of fixed bracket, and the output fixedly connected with briquetting of cylinder, be equipped with the product body on the profiling tool, the product body contacts with briquetting and profiling tool respectively, a pair of fixed plate is all installed at both ends about the profiling tool, and sliding connection has a baffle between a pair of fixed plate, two the one end that the baffle is close to each other all contacts with the outer end of product body, and this scheme is spacing through two baffles, and the pneumatic fixture of cooperation automated control carries out quick centre gripping fixedly to the product body, easy operation, and pneumatic reaction is fast for the clamping is fast and stable, improves production efficiency, and the production quality is reliable, and the yields is high.

Further, two symmetrical magnet pieces of outer end fixedly connected with of baffle, it is a pair of the spout has all been dug to the one end that the fixed plate is close to each other, the magnet piece is located the spout, and rather than sliding connection, the equal fixedly connected with magnetic block of interior top and interior bottom end of spout, and the one end that two magnetic blocks are close to each other attracts with the upper and lower both ends of magnet piece respectively, and it is fixed with the attraction of two magnetic blocks that are located both sides about through the magnet piece, makes the baffle rise or descend, carries on spacingly to the product body, makes its remain stable, and the quick centre gripping of the pneumatic fixture of being convenient for is fixed.

Further, the profiling jig is matched with the product body, the left end and the right end of the product body and the profiling jig are flush with each other, and the profiling jig is matched with the product body, so that the product body can be supported and shaped under the action of the profiling jig, the warping deformation of the product body is not easy to occur under the pressing of the pressing block, the damage is reduced, and the production quality and the yield are improved.

Further, it is a plurality of the cylinder all is located the outside of imitative type tool, and is a plurality of the cylinder is linear distribution along the outer end of imitative type tool, through evenly distributed's cylinder, makes its drive briquetting hold the product body even pressure fixedly, makes its atress keep evenly balanced, avoids causing the damage because of the atress is inhomogeneous.

Furthermore, the two magnetic blocks are made of single-sided magnet materials, one ends of the two magnetic blocks close to the magnet blocks are magnetic, and the two magnetic blocks made of the single-sided magnet materials attract and fix the magnet blocks when the magnet blocks ascend or descend and slide, so that the magnet blocks are kept stable.

3. Advantageous effects

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

(1) This scheme is spacing through two baffles, and the pneumatic fixture of cooperation automated control carries out quick centre gripping to the product body fixed, easy operation, and pneumatic reaction is fast for the clamping is fast and stable, improves production efficiency, and the production quality is reliable, and the yields is high.

(2) Two symmetrical magnet pieces of outer end fixedly connected with of baffle, the spout has all been dug to the one end that a pair of fixed plate is close to each other, the magnet piece is located the spout, and rather than sliding connection, the equal fixedly connected with magnetic block of interior top and the interior bottom end of spout, and the one end that two magnetic blocks are close to each other attracts with the upper and lower both ends of magnet piece respectively, it is fixed with the attraction of two magnetic blocks that are located both sides about through the magnet piece, make the baffle rise or descend, it is spacing to carry out the product body, make its remain stable, the quick centre gripping of the pneumatic fixture of being convenient for is fixed.

(3) Profiling tool and product body phase-match, both ends flush about product body and profiling tool mutually, through setting up profiling tool and product body phase-match, can support the effect of plastic to the product body, make it be difficult for taking place warpage under the pressure of briquetting, reduce the damage, improve production quality and yields.

(4) A plurality of cylinders all are located the outside of imitative type tool, and a plurality of cylinders are linear distribution along the outer end of imitative type tool, and through evenly distributed's cylinder, make its drive briquetting evenly press the product body and hold fixedly, make its atress keep even balance, avoid causing the damage because of the atress is inhomogeneous.

(5) The two magnetic blocks are made of single-sided magnet materials, one ends of the two magnetic blocks close to the magnetic blocks are magnetic, and the two magnetic blocks made of the single-sided magnet materials attract and fix the magnetic blocks when the magnetic blocks ascend or descend and slide, so that the magnetic blocks are kept stable.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is a schematic view of a partial top view structure of the present invention;

fig. 6 is a schematic view of the local front view structure of the present invention.

The numbering in the figures illustrates:

1. a fixing bracket; 2. a cylinder; 3. briquetting; 4. a product body; 5. profiling jigs; 6. a baffle plate; 7. a fixing plate; 8. a magnet block; 9. a chute; 10. a magnetic block.

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 making creative efforts based on the embodiments of the present invention belong to the protection scope 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," "second," and the like 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 as a specific case by those skilled in the art.

Example (b):

please refer to fig. 1-6, an automatic pneumatic fixture capable of fast clamping, comprising a plurality of fixing brackets 1, a profiling fixture 5 installed between the fixing brackets 1, two symmetrical cylinders 2 installed at the upper ends of the fixing brackets 1, and a pressing block 3 fixedly connected to the output end of the cylinder 2, a product body 4 installed on the profiling fixture 5, the product body 4 contacting with the pressing block 3 and the profiling fixture 5 respectively, a pair of fixing plates 7 installed at the left and right ends of the profiling fixture 5, and a baffle 6 connected between the fixing plates 7 in a sliding manner, one end of each baffle 6 close to each other contacting with the outer end of the product body 4, the scheme is limited by the two baffles 6, the pneumatic fixture matched with automatic control fast clamps fix the product body 4, the operation is simple, the pneumatic reaction speed is fast, the clamping speed is fast and stable, the production efficiency is improved, the production quality is reliable, and the yield is high.

Referring to fig. 1-4, two symmetrical magnet blocks 8 are fixedly connected to the outer end of the baffle 6, a sliding groove 9 is drilled at one end of each of the pair of fixing plates 7 close to each other, the magnet blocks 8 are located in the sliding groove 9 and slidably connected to the sliding groove, magnetic blocks 10 are fixedly connected to the inner top end and the inner bottom end of the sliding groove 9, and one ends of the two magnetic blocks 10 close to each other are respectively attracted to the upper end and the lower end of the magnet block 8, so that the baffle 6 is lifted or lowered by the attraction and fixation of the magnet block 8 and the two magnetic blocks 10 located at the upper side and the lower side, and the product body 4 is limited to be kept stable, thereby facilitating the rapid clamping and fixation of the pneumatic clamp.

Referring to fig. 1-6, the profiling fixture 5 is matched with the product body 4, the left and right ends of the product body 4 and the profiling fixture 5 are flush with each other, and the profiling fixture 5 is matched with the product body 4 to support and shape the product body 4, so that the product body 4 is not easy to warp under the pressure of the pressing block 3, damage is reduced, and production quality and yield are improved.

Referring to fig. 1-6, the plurality of cylinders 2 are all located outside the profiling fixture 5, the plurality of cylinders 2 are linearly distributed along the outer end of the profiling fixture 5, and the pressing block 3 is driven by the cylinders 2 to uniformly press and fix the product body 4, so that the stress of the product body is uniformly balanced, and the damage caused by nonuniform stress is avoided.

Referring to fig. 1 to 4, the two magnetic blocks 10 are made of a single-sided magnet material, and one end of each of the two magnetic blocks 10 adjacent to the magnet block 8 is magnetic, so that the two magnetic blocks 10 made of the single-sided magnet material attract and fix the magnet block 8 to be stable when the magnet block 8 slides up or down.

The working principle is as follows: the utility model discloses in, at first place profiling tool 5 with product body 4 on, promote 7 upward movement of fixed plate of one side after that, make magnet piece 8 upwards slide in spout 9 to contact with the magnetic block 10 that is located the upside, attract fixedly, treat that fixed plate 7 rises to fix the back, adjust the position of product body 4 to rather than contacting, and promote another fixed plate 7 upward movement once more to contact with product body 4, thereby realize spacing to product body 4, then drive a plurality of cylinders 2, make it drive briquetting 3 downstream, it is fixed to make a plurality of briquetting 3 press product body 4, thereby realize that its quick centre gripping is fixed, and the production efficiency is improved.

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 (5)

1. The utility model provides a but automatic pneumatic fixture of quick centre gripping, includes a plurality of fixing bracket seat (1), its characterized in that: it is a plurality of install imitative tool (5) between fixed bracket (1), it is a plurality of two symmetrical cylinder (2) are all installed to the upper end of fixed bracket (1), and output fixedly connected with briquetting (3) of cylinder (2), be equipped with product body (4) on imitative tool (5), product body (4) contact with briquetting (3) and imitative tool (5) respectively, a pair of fixed plate (7) are all installed at both ends about imitative tool (5), and sliding connection has baffle (6), two between a pair of fixed plate (7) the one end that baffle (6) are close to each other all contacts with the outer end of product body (4).

2. A quick-clamping automated pneumatic gripper according to claim 1, further comprising: the outer end fixedly connected with two symmetrical magnet piece (8) of baffle (6), it is a pair of the one end that fixed plate (7) are close to each other has all been dug spout (9), magnet piece (8) are located spout (9), and rather than sliding connection, the equal fixedly connected with magnetic block (10) of interior top and interior bottom end of spout (9), and the one end that two magnetic block (10) are close to each other attracts with the upper and lower both ends of magnet piece (8) respectively.

3. A quick-clamping automated pneumatic gripper according to claim 1, further comprising: the profiling jig (5) is matched with the product body (4), and the left end and the right end of the product body (4) are flush with the profiling jig (5).

4. A quick-clamping automated pneumatic gripper according to claim 1, further comprising: a plurality of cylinder (2) all are located the outside of imitative type tool (5), and a plurality of cylinder (2) are linear distribution along the outer end of imitative type tool (5).

5. A quick-clamping automated pneumatic gripper according to claim 2, further comprising: the two magnetic blocks (10) are made of single-sided magnet materials, and one ends of the two magnetic blocks (10) close to the magnet block (8) are magnetic.

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