Acupuncture manipulator clamp

Abstract

The utility model relates to the technical field of sewing machines, in particular to a needling mechanical arm clamp which comprises a flat outer shell with the bottom face parallel to the horizontal plane, and a fixing device is fixedly arranged on the outer shell and comprises a first air cylinder with one side inclining upwards and penetrating through the side wall of the outer shell. The fixing device further comprises an L-shaped first thrust plate which is arranged on a telescopic rod of the first air cylinder and downwards obliquely penetrates into the outer shell from one side of the outer shell, a plurality of inserting needles are fixedly installed at the bottom end of the thrust plate, penetrating holes allowing the inserting needles to penetrate through are formed in the bottom end of the outer shell, and after the outer shell is attached to the surface of the cloth, the inserting needles are inserted into the penetrating holes. The first air cylinder is contracted to drive the first thrust plate to move obliquely downwards, so that the contact pins synchronously move obliquely downwards and penetrate through the through holes to be inserted into the surface of the cloth for fixing.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewing machine technical field, concretely relates to a needle punching manipulator clamp. BACKGROUND

[0002] Sewing machine is a kind of sewing on the sewing material with one or more sewing thread, forms one or more stitch, and makes one or more layers of sewing material to be sewn up machine, sewing machine is divided into hand sewing machine and automatic sewing machine, and the automatic sewing machine is mostly used in textile mill, can be automatically sewed by program control the sewing material placed on module, and the sewing speed is fast and the effect is good, and the scrap rate is low, the clamp is one of important components of sewing machine, mainly responsible for clamping cloth, and places cloth to the worktable of sewing machine with mechanical hand, can effectively improve the fixing capacity of mechanical hand to cloth, improves the cloth transport efficiency of mechanical hand.

[0003] Although the above prior art can solve the corresponding technical problems, there are still some defects: the existing clamp is extruded by two inner handles to make the cloth be fixed to move with the mechanical hand, but the cloth clamped by the above-mentioned way has stacking marks at the clamping position, and after being placed on the worktable of sewing machine by the mechanical hand, the stacking part at the clamping position needs to be flattened manually, otherwise it is easy to cause positioning and sewing inaccuracy in the sewing process, and the sewing process cannot be directly carried out after being transported, so the use is more cumbersome, and the processing speed is affected. UTILITY MODEL CONTENT

[0004] The utility model aims at the defects and deficiencies of prior art, and provides a needle punching manipulator clamp without flattening and directly used after being transported.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a needle punching manipulator clamp, including the outer shell that bottom surface is parallel with horizontal plane and is even, the fixed device is fixed on the outer shell, the fixed device includes the first air cylinder that one side is inclined and penetrates the lateral wall of outer shell, the fixed device further includes the first push plate that L shape is equipped on the first air cylinder telescopic rod and is inclined downward from one side of outer shell and penetrates into the outer shell, the push plate bottom end is fixedly installed with a plurality of insertion pins, the outer shell bottom end is equipped with the perforation that can make the insertion pin pass through, after the outer shell is attached to the cloth surface, the first air cylinder is retracted and drives the first push plate to move obliquely downward, so that the insertion pin moves obliquely downward synchronously and is inserted into the cloth surface to be fixed.

[0006] Further improvement is that: the top surface of the outer shell is also provided with a push-down air cylinder.

[0007] Further improvement is that: the bottom surface of the outer shell is also provided with an anti-skid strip.

[0008] Further improvement is that the fixing device is provided with two, and the two fixing devices are symmetrically distributed on the outer shell along the center of the outer shell.

[0009] Further improvement is that the outer shell is further movably clamped and penetrates a L-shaped pressing rod.

[0010] After the above technical scheme is adopted, the utility model has the beneficial effects that when the utility model is clamped, the bottom of the outer shell is directly attached to the upper surface of the cloth, a first cylinder is driven to shrink, and then a first thrust plate and a pin are moved obliquely downward, and then the pin is obliquely inserted into the cloth, so that the cloth is fixed on the outer shell by the pin, thereby realizing clamping and fixing of the cloth, after the cloth is carried to the sewing machine workbench by the mechanical hand, the first cylinder is elongated, the pin is obliquely moved upward, and is disconnected from the cloth, at this time, the cloth is disconnected and falls on the workbench, the surface of the cloth has no fold, and the cloth can be directly used without being flattened, the utility model is simple to use, and effectively guarantees the processing speed. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the drawings without creative labor.

[0012] Figure 1 It is the structure schematic diagram of the utility model clamp three-dimensional structure;

[0013] Figure 2 It is the structure schematic diagram of the utility model clamp internal structure three-dimensional structure;

[0014] Figure 3 It is the structure schematic diagram of the utility model clamp internal structure front view;

[0015] Figure 4 It is the structure schematic diagram of the utility model clamp bottom view. DETAILED DESCRIPTION

[0016] The utility model will be further described in combination with the drawings and specific embodiments.

[0017] Referring to Figures 1-4The technical scheme adopted in the embodiment is shown as follows: a needle punching mechanical hand clamp, comprising a shell body 352 with a bottom surface parallel to a horizontal surface and flat, a fixing device is fixedly arranged on the shell body 352, the fixing device comprises a first air cylinder 353 obliquely penetrating a side wall of the shell body 352 upward, the fixing device further comprises a first thrust plate 354 in an L shape arranged on an extension rod of the first air cylinder 353 and obliquely penetrating into the shell body 352 downward from one side of the shell body 352, a plurality of needle pins 357 are fixedly arranged on a bottom end of the first thrust plate 354, and a through hole 358 is arranged on the bottom end of the shell body 352 and can allow the needle pins 357 to pass through, after the shell body 352 is attached to a surface of cloth, the first air cylinder 353 is retracted to drive the first thrust plate 354 to move obliquely downward, the needle pins 357 are synchronously moved obliquely downward and pass through the through hole 358 to be inserted into the surface of the cloth to be fixed, in use, the bottom of the shell body 352 is attached to the upper surface of the cloth, the first air cylinder 353 is driven to be retracted, the first thrust plate 354 and the needle pins 357 are driven to move obliquely downward, the needle pins 357 are extended out of the through hole 358 and obliquely inserted into the cloth, the cloth is fixed by the needle pins 357, and the cloth is clamped and fixed, after the cloth is carried to a sewing machine workbench by the mechanical hand, the first air cylinder 353 is extended, the needle pins 357 are obliquely moved upward and separated from the cloth, and the cloth is separated from the needle pins 357 and falls on the workbench, the surface of the cloth has no creases and can be directly used without being flattened, the use is simple, and the processing speed is effectively ensured.

[0018] The top surface of the shell body 352 is further provided with a downward pushing air cylinder 351, the shell body 352 is controlled to be lifted and lowered by the downward pushing air cylinder 351, and the degree of automation is higher.

[0019] The bottom surface of the shell body 352 is further provided with an anti-skid strip 359, the shell body 352 is not easily moved when being attached to the surface of the cloth, and the positioning is prevented from being inaccurate.

[0020] The fixing device is provided with two, the two fixing devices are symmetrically distributed on the shell body 352 along the center of the shell body 352, the cloth is fixed from both sides at the same time, the fixing effect is better, and the fixing is more firm.

[0021] The shell body 352 is further provided with an L-shaped pressing rod 360 movably clamped and penetrating, when the shell body 352 is attached to the surface of the cloth, the pressing rod 360 is rotated to press on the cloth, the cloth is not easily moved, and the clamping and positioning are more accurate.

[0022] The utility model discloses a working principle: the utility model uses, makes the bottom of shell body 352 adhere on cloth upper surface, and drives first cylinder 353, makes its contract, and then drives first thrust plate 354 and pin 357 obliquely downward remove, and then make pin 357 extend perforation 358, and obliquely insert into cloth, make cloth be inserted, 357 and be fixed on shell body 352, thus realize the clamping of cloth and fix, after cooperating with the mechanical hand and carrying cloth to sewing machine workstation, elongation first cylinder 353 can make pin 357 obliquely move up, and separate the connection between cloth, can make cloth fall to workstation at this moment, and cloth surface has no fold, need not flatten and can directly use, simple to use, effectively guarantee processing speed.

[0023] The utility model wants to protect the structure of product, and the model of each element is not the content of the utility model protection, is also the known technology, and the element that can realize the function of the utility model on the market can be as a kind of selection application. Therefore the model of element and other parameters are not detailed in the utility model. The contribution of the utility model is that each element is combined scientifically.

[0024] The basic principle and main features of the utility model and its advantages are shown and described above, and the skilled person in the art should understand that the utility model is not limited to the above examples, and the above examples and description only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed, and the scope of protection of the utility model is defined by the appended claims and their equivalents. The utility model is not detailed, and all are the known technology of the skilled person in the art.

Claims

1. A needle punching robot gripper, characterized in that: The utility model provides a cloth fixing device, including the outer casing (352) that bottom surface is parallel with level plane and is even, fixedly be equipped with fixing device on the outer casing (352), the fixing device includes first air cylinder (353) that one side leans towards up and penetrates the lateral wall of outer casing (352), the fixing device still includes the first thrust plate (354) of L shape that is equipped on the telescopic rod of first air cylinder (353) and leans towards down and penetrates to the outer casing (352) from one side of outer casing (352), the first thrust plate (354) bottom end is fixedly installed with a plurality of inserting pin (357), the outer casing (352) bottom is equipped with the perforation (358) of allowing inserting pin (357) to pass through, after the outer casing (352) is pasted to cloth surface, contract first air cylinder (353) drive first thrust plate (354) lean towards down and move, make inserting pin (357) synchronous lean towards down and move and wear out the perforation (358) and insert cloth surface and carry out fixed.

2. A needle-punching robot gripper according to claim 1, characterized in that: The outer casing (352) top is also equipped with push down air cylinder (351).

3. A needle-punching robot gripper according to claim 1, characterized in that: The outer casing (352) bottom is also equipped with antiskid strip (359).

4. The needle-punching robot gripper according to claim 1, characterized in that: The fixing device is equipped with two, and two fixing devices are distributed on the outer casing (352) along the center symmetry of the outer casing (352).

5. A needle-punching robot gripper according to claim 1, characterized in that: The outer casing (352) is also movably clamped and penetrates and is equipped with L-shaped pressing rod (360).

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