CN217143992U - Novel material taking chuck - Google Patents
Novel material taking chuck Download PDFInfo
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- CN217143992U CN217143992U CN202220465055.XU CN202220465055U CN217143992U CN 217143992 U CN217143992 U CN 217143992U CN 202220465055 U CN202220465055 U CN 202220465055U CN 217143992 U CN217143992 U CN 217143992U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
A novel material taking chuck comprises: a base body; the left clamping jaw and the right clamping jaw are arranged oppositely and are arranged on the seat body in a sliding manner; the material taking cylinder is fixedly arranged on the base body and comprises a left cylinder and a right cylinder which respectively correspond to the left clamping jaw and the right clamping jaw and drive the left cylinder and the right cylinder to move oppositely; the material pushing rod is positioned between the left clamping jaw and the right clamping jaw, is arranged on the seat body in a sliding manner along the up-down direction and is used for pushing out the materials clamped by the left clamping jaw and the right clamping jaw; the material pushing cylinder is arranged above the base body and corresponds to the material pushing rod to drive the material pushing rod to move in the up-down direction. The utility model discloses a technical scheme can be released by the article of centre gripping to can be with its accurate firm loading to the charging tray on.
Description
Technical Field
The utility model belongs to the technical field of the manipulator technique and specifically relates to a novel get material chuck.
Background
An automated technology is a process in which a machine or apparatus automatically operates or controls in accordance with a prescribed program or instruction without human intervention, with the goal of "steady, accurate, fast". The automation technology is widely applied to the fields of industry, agriculture, military, scientific research, transportation and the like, can liberate manpower from heavy manual labor and partial mental labor in severe and dangerous working environments, and improves the labor productivity.
The pneumatic clamping jaw is an executing device which uses compressed air as power and is used for clamping or grabbing materials, and in the current manufacturing and processing process, the clamping jaw is often used for clamping and transferring parts, so that the situation that manual work is directly involved in the process of carrying and transferring the parts or the materials is avoided.
The pneumatic clamping jaws are driven by high-pressure air to approach each other through the high-pressure air, so that clamping action is realized, correspondingly, the two clamping jaws are separated from each other, namely the clamping jaws are loosened, namely, the clamped materials are transferred to corresponding stations or material trays in a free falling mode.
However, in order to separate and fix the materials placed on the material trays one by one firmly, the material trays usually have a plurality of loading positions, and in order to ensure that the materials can be firmly loaded in the material trays, the loading positions are usually designed to be the same as the shape and the size of the materials, however, the difficulty of loading the materials on the material trays by the pneumatic clamping jaws is increased, and the materials are difficult to fall into the corresponding loading positions in a free-falling state, so that the production difficulty is increased.
Therefore, a new material taking chuck is needed to smoothly put the material on the corresponding loading position when the material is taken.
Disclosure of Invention
In order to satisfy the above-mentioned demand of prior art, the utility model provides a novel get material chuck, its technical scheme as follows.
A novel material taking chuck comprises:
a base body;
the clamping jaws comprise a left clamping jaw and a right clamping jaw which are opposite to each other, the left clamping jaw and the right clamping jaw are arranged on the base in a sliding mode, and the left clamping jaw and the right clamping jaw are provided with elastic supports in opposite directions on the outer sides, so that the left clamping jaw and the right clamping jaw slide oppositely to clamp materials;
the material taking cylinder is fixedly arranged on the base body and comprises a left cylinder and a right cylinder which respectively correspond to the left clamping jaw and the right clamping jaw and drive the left clamping jaw and the right clamping jaw to move oppositely, so that the left clamping jaw and the right clamping jaw are mutually opened;
the material pushing rod is positioned between the left clamping jaw and the right clamping jaw, is arranged on the base body in a sliding mode along the vertical direction, is used for pushing out materials clamped by the left clamping jaw and the right clamping jaw, is provided with an upward elastic support in the vertical direction, and is elastically reset after the material pushing rod pushes downwards and releases;
the material pushing cylinder is arranged above the base body and corresponds to the material pushing rod to drive the material pushing rod to move in the up-down direction.
Furthermore, the left clamping jaw and the right clamping jaw have the same structure, the upper end of the left clamping jaw is a sliding end which is connected onto the base in a sliding mode, the lower end of the left clamping jaw is a clamping end which protrudes out of the bottom surface of the base, and the sliding end corresponds to the material taking cylinder and is driven by the material taking cylinder to reciprocate on the base.
Furthermore, two installation cavities which are mutually parallel and respectively correspond to the left clamping jaw and the right clamping jaw are formed in the side surface of the seat body;
the left air cylinder and the right air cylinder are identical in structure and respectively comprise a cylinder body fixedly installed in the installation cavity, the side surfaces, close to each other, of the two cylinder bodies are respectively connected with the inner wall of the installation cavity in a sealing mode, and the side surfaces, away from each other, of the two cylinder bodies are respectively provided with a cylinder barrel; the first piston assembly is slidably arranged in the cylinder barrel, the first piston assembly corresponds to the sliding end, a first air inlet is formed in the side face, hermetically connected with the inner wall of the installation cavity, of the cylinder body, the first air inlet is communicated with the bottom of the cylinder barrel, an air path communicated with the first air inlet is correspondingly formed in the base body, high-pressure air is introduced into the cylinder barrel through the first air inlet via the air path and pushes the first piston assembly to the outside, and the first piston assembly is in contact with and pushes the sliding end when extending out of the cylinder barrel, so that the left clamping jaw/the right clamping jaw is pushed, and the clamping jaws are opened.
Furthermore, the first piston assembly comprises a first piston end and a first pushing end, wherein the first pushing end is fixedly connected to the first piston end and extends out of the cylinder barrel.
Furthermore, a linkage groove for the sliding end to penetrate through and the length of which is greater than that of the sliding end is formed in the top surface of the seat body, the linkage groove corresponds to the installation cavity, the length of the linkage groove is greater than the width of the installation cavity, and two end parts of the linkage groove are located on two sides of the installation cavity;
and a linkage hole for the cylinder body to pass through is formed in the linkage end, the width dimension of the linkage hole is larger than that of the cylinder body, and the inner wall of the linkage hole corresponds to the pushing end of the first piston assembly and is pushed by the pushing end of the first piston assembly.
Furthermore, a mounting hole is formed in the outer side surface of the sliding end, a clamping pressure spring is mounted in the mounting hole, the length of the clamping pressure spring is larger than the depth of the mounting hole, correspondingly, a through hole for the clamping pressure spring to extend out is formed in the base body, and meanwhile, a baffle plate for compressing and blocking the clamping pressure spring extending out of the base body is fixedly mounted on the base body.
Furthermore, a material pushing hole is formed in the base body, the material pushing rod penetrates through the material pushing hole and forms a sliding pair with the material pushing hole, one end, extending out of the bottom surface of the base body, of the material pushing rod forms a material pushing end, and the material pushing end is larger than the diameter of the material pushing hole; the push rod is positioned in the placing cavity, a push pressure spring is sleeved on the push rod, the length size of the push pressure spring is larger than the depth size of the placing cavity, a baffle ring is arranged at one end, extending out of the top surface of the base body, of the push rod, the baffle ring is used for blocking the push pressure spring, and the push rod is in a rising state under the elastic action of the push pressure spring.
Furthermore, the material pushing cylinder comprises a cylinder seat, the cylinder seat is arranged on the top surface of the seat body, a cavity is formed in the bottom surface of the cylinder seat, a second piston assembly is arranged in the cavity in a sliding mode, a second air inlet hole is formed in the bottom of the cavity, and high-pressure gas is introduced into the cavity through the second air inlet hole so as to push the second piston assembly out of the cavity and further push the material pushing rod downwards.
Furthermore, the clamping end is provided with a side plate formed from the sliding end, side wings extending inwards are arranged on two side faces of the side plate, and a clamping space is formed between the two side wings.
Furthermore, the second piston assembly comprises a second piston end and a second pushing end, wherein the second pushing end is fixedly connected to the second piston end and extends out of the chamber.
Compared with the prior art, the beneficial effects of the utility model reside in that: under the state of clamping the object, the pushing rod pushes the object out, so that the object is prevented from falling on the material tray in a free falling mode, and the object can be more accurate and firm.
The present invention will be further described with reference to the drawings and the detailed description.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention.
Fig. 2 is a first schematic structural diagram of the present invention.
Fig. 3 is a schematic diagram of the explosion structure of the present invention.
Fig. 4 is an illustration of the explosion structure of the middle seat body, the clamping jaw, the material taking cylinder and the material pushing rod of the present invention.
Fig. 5 is the utility model discloses well clamping jaw, get material cylinder and ejector ram's explosion structure schematic diagram.
Fig. 6 is an explosion structure diagram of the right cylinder in the present invention.
Fig. 7 is a schematic structural view of the middle seat body of the present invention.
Fig. 8 is a front view of the middle base of the present invention.
Fig. 9 is a schematic structural view of the right clamping jaw of the present invention.
Fig. 10 is a schematic structural view of the material pushing rod of the present invention.
Fig. 11 is a schematic structural view of the material pushing cylinder of the present invention.
Fig. 12 is an explosion structure diagram of the material pushing cylinder in the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions provided with "first", "second", and the like in the embodiments of the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features.
As shown in fig. 1-3, an embodiment of the present invention provides a novel material taking chuck, which includes a base 100, and a clamping jaw 200 is slidably disposed on the base 100 for clamping a material, the clamping jaw 200 includes a left clamping jaw 200a and a right clamping jaw 200b, the left clamping jaw and the right clamping jaw are slidably disposed on the base 100, and elastic bearings are disposed on outer sides of the left clamping jaw 200a and the right clamping jaw 200b in opposite directions, so that the left clamping jaw 200b and the right clamping jaw 200b slide in opposite directions and approach each other to clamp the material; a material taking cylinder 300 is further arranged on the base body 100, the material taking cylinder 300 comprises a left cylinder 300a and a right cylinder 300b which correspond to the left clamping jaw 200a and the right clamping jaw 200b respectively, and the left clamping jaw 200a and the right clamping jaw 200b are driven by the left cylinder 300a and the right cylinder 300b respectively to overcome elastic support and separate from each other until the clamping jaws are opened, so that clamped materials are loosened; a material pushing rod 400 is further arranged on the base body 100, the material pushing rod 400 is arranged between the left clamping jaw 200a and the right clamping jaw 200b and is arranged on the base body 100 in a sliding manner along the up-down direction so as to push out the material clamped by the left clamping jaw 200a and the right clamping jaw 200b, meanwhile, the material pushing rod 400 has an upward elastic support in the vertical direction, and after the material pushing rod 400 is pushed downwards and released, the material pushing rod 400 can be elastically reset; the base body 100 is further provided with a material pushing cylinder 500, the material pushing cylinder 500 corresponds to the material pushing rod 400, and is used for driving the material pushing rod 400 to move in the up-down direction, so that when the material pushing cylinder 500 pushes the material pushing rod 400 downwards, the material clamped by the left clamping jaw 200a and the right clamping jaw 200b is lifted out, and downward pushing force can be applied to the material, so that the material can be pushed to the loading position.
The embodiment of the utility model adopts the left clamping jaw 200a and the right clamping jaw 200b which are opposite to each other to clamp materials, in particular, the outer sides of the left clamping jaw 200a and the right clamping jaw 200b which are opposite to each other are provided with the elastic support, so that the two clamping jaws 200 are close to each other under the action of elasticity, thereby realizing the clamping of the materials, because the left clamping jaw 200a and the right clamping jaw 200b are close to each other in the elastic support way to clamp the objects, the clamping force of the objects can be ensured not to be overlarge and the objects can be damaged, meanwhile, in the process of clamping the objects, high-pressure gas can not be provided for a long time to ensure the clamping of the clamping jaws 200, thereby greatly saving energy consumption, reducing the production cost, the material taking cylinder 300 is arranged on the seat body 100, and comprises the left cylinder 300a and the right cylinder 300b which respectively correspond to the left clamping jaw 200a and the right clamping jaw 200b, can be with being in the mutual part of clamping jaw 200 of clamping state to get the material again, this structure can make and get material cylinder 300 and only work at the in-process of clamping jaw 200 respectively, can greatly reduced the energy consumption that needs output high-pressure gas, reduced working cost. Meanwhile, the material taking rod is arranged between the left clamping jaw 200a and the right clamping jaw 200b and arranged on the base body 100 in a sliding manner along the vertical direction, the material taking rod can move vertically under the driving of the material pushing cylinder 500, specifically, the material pushing rod 400 can be driven downwards under the driving of the material pushing cylinder 500, so that the material clamped by the left clamping jaw 200a and the right clamping jaw 200b can be pushed out, and because the material is in a clamped state, the clamping jaw 200 clamping the material can position a loading position on a material tray, and under the clamping state of the material, the material is pushed out of the clamping jaw 200 through the material pushing rod 400 and pushed into the loading position of the material tray.
In the embodiment, as shown in fig. 4-5, the left clamping jaw 200a and the right clamping jaw 200b have the same structure, and are disposed in a mutually opposite state when being mounted on the base 100, meanwhile, the upper ends of the left clamping jaw 200a and the right clamping jaw 200b are sliding ends 210 slidably connected to the base 100, and the lower ends thereof extend downward to form clamping ends 220, the clamping ends 220 protrude out of the bottom surface of the base 100 for facilitating material clamping, and meanwhile, the left air cylinder 300a and the right air cylinder 300b respectively correspond to the sliding ends 210 on the left clamping jaw 200a and the right clamping jaw 200b, so as to drive the sliding ends 210 to slide on the base 100, thereby opening the clamping jaws 200.
As shown in fig. 4-5, two installation cavities 101 are formed on the side surface of the seat body 100, which are parallel to each other and respectively correspond to the left clamping jaw 200a and the right clamping jaw 200 b; the left cylinder 300a and the right cylinder 300b have the same structure and each cylinder comprises a cavity fixedly installed in the installation cavity 101, for convenience of processing and installation, the adjacent side surfaces of the two cylinder bodies 310 are respectively connected with the inner wall of the installation cavity 101 in a sealing manner, the side surfaces of the two cylinder bodies 310, which are far away from each other, are respectively provided with a cylinder barrel 311, the first piston assembly 320 is installed in the cylinder barrel 311 in a sliding manner, and meanwhile, the first piston assembly 320 corresponds to the sliding end 210; a first air inlet 312 is formed on the side surface of the cylinder 310 hermetically connected to the inner wall of the mounting cavity 101, and the first air inlet 312 is communicated with the bottom of the cylinder 311, and correspondingly, an air passage 107 communicated with the first air inlet 312 is formed on the base 100, so that high-pressure air can pass through the air passage 107 on the base 100 and enter the bottom of the cylinder 310 through the first air inlet 312, and the first piston assembly 320 slidably mounted therein is pushed.
In the embodiment of the present invention, the left air cylinder 300a and the right air cylinder 300b are arranged side by side and respectively correspond to the left clamping jaw 200a and the right clamping jaw 200b, so that the cylinder 311 on the side surface deviating from each other on the two cylinder bodies 310 and the first piston assembly 320 in the cylinder 311 are abutted against the sliding ends 210 of the left clamping jaw 200a and the right clamping jaw 200b in the process of being pushed out by high-pressure gas, and slide on the base body 100 under the pushing of the first piston assembly 320, so that the two clamping jaws 200 are separated from each other, and the clamping jaws 200 are in an open state; the cylinder body 310 of left cylinder 300a and right cylinder 300b is fixed to be installed within the installation cavity 101 of pedestal 100, and the side that two cylinder bodies 310 are close to each other all is connected with the inner wall leakproofness of installation cavity 101, set up the first inlet port 312 of intercommunication cylinder 311 bottom on the side that cylinder body 310 is connected with installation cavity 101 inner wall leakproofness simultaneously, and set up the gas circuit 107 with first inlet port 312 intercommunication each other on pedestal 100, thereby can put through with high-pressure gas, and with within its input cylinder 311, through foretell structure, can install cylinder body 310 and pedestal 100 into an organic whole, the holistic volume of chuck has significantly reduced, make its compact structure more small and exquisite.
Since the left cylinder 300a and the right cylinder 300b have the same structure, the structure of the left cylinder 300a will not be described herein, as shown in fig. 6, a cylinder 311 is disposed on a side surface of the cylinder 310, the first piston assembly 320 is slidably disposed in the cylinder 311, wherein the first piston assembly 320 includes a first piston end 321 and a first pushing end 322 fixedly connected to each other, when the first piston assembly 320 is disposed in the cylinder 311, the first pushing end 322 extends toward the outside of the cylinder 311, when the high-pressure gas is introduced into the cylinder 311, the first piston end 321 is driven to move toward the outside of the cylinder 311, and at this time, the first pushing end 322 is driven to move toward the outside of the cylinder 310 until it extends out of the cylinder 311. It should be noted that, in the process that the first piston end 321 reciprocally slides in the cylinder 311, the airtightness of the first piston end 321 in the cylinder 311 needs to be ensured, and the sealing ring is arranged on the first piston end 321 for ensuring, and as for the specific form and structure of the sealing ring, the scheme in the prior art may be adopted for implementation, which is not described herein again.
As shown in fig. 4-5, the sliding of the left and right jaws 200a, 200b over the seat 100 is accomplished as follows: the base 100 is provided with a linkage groove 102 for the sliding end 210 to penetrate through, and the length dimension of the linkage groove 102 is greater than that of the sliding end 210, so that the sliding end 210 has a degree of freedom of movement along the length direction of the linkage groove 102, meanwhile, the linkage groove 102 corresponds to the mounting cavity 101, the length dimension of the linkage groove 102 is greater than that of the mounting cavity 101, and two ends of the linkage groove 102 are respectively positioned beside two sides of the mounting cavity 101; a linkage hole 211 for the cylinder body 310 to pass through is formed on the linkage end, the width of the linkage hole 211 is larger than that of the cylinder body 310, and meanwhile, when the cylinder body 310 penetrates into the linkage hole 211, the inner wall of the linkage hole 211 corresponds to the first pushing end 322, so that under the condition that the first piston assembly 320 is pushed out by high-pressure gas, the first pushing end 322 contacts and pushes the inner wall of the linkage hole 211, and the sliding end 210 penetrating into the linkage groove 102 slides along the length direction of the sliding groove and slides towards the outside of the seat body 100, so that the left clamping jaw 200b and the right clamping jaw 200b are separated from each other.
As shown in fig. 5, mounting holes 212 are formed on the outer side surfaces of the sliding ends 210 of the left and right jaws 200a and 200b, clamping springs 213 are mounted in the mounting holes, the length of each clamping spring 213 is greater than the depth of the corresponding mounting hole 212, a through hole 103 is formed in the seat body 100 through which the clamping spring 213 extends, and a stopper plate for pressing and stopping the clamping spring 213 extending out of the seat body 100 is fixedly mounted on the seat body 100. In the installed state, the clamping spring 213 is compressed by the baffle plate 104, and the sliding ends 210 of the left and right clamping jaws 200b are moved in the length direction thereof within the sliding grooves by the elastic force, and the two clamping jaws 200 are moved toward each other, so that the two clamping jaws 200 approach each other, and the material is clamped.
In use, the sliding ends 210 of the left clamping jaw 200a and the right clamping jaw 200b respectively penetrate into the sliding grooves, at this time, the clamping ends extend out of the lower surface of the holder body 100, so as to clamp the object, the cylinder bodies 310 of the left and right cylinders 300b are respectively sleeved in the installation cavity 101, and is arranged in the linkage hole 211 of the sliding end 210 in a penetrating way, the left clamping jaw 200a and the right clamping jaw 200b can be respectively sleeved on the left air cylinder 300a and the right air cylinder 300b by adopting the structure and can not fall in the sliding groove, because the outer side surface of the sliding end 210 is provided with the clamping compression spring 213, and the sliding end 210 slides in the length direction of the interlocking groove 102 under the blocking limit of the baffle plate 104, since the clamping pressure spring 213 is provided on the outer side surface of the sliding end 210, the inner side directions of the two jaws 200 are moved, i.e., the two jaws 200 are brought close to each other and clamped; a cylinder 311 is disposed on the side surfaces of the two cylinder bodies 310 facing away from each other and slidably disposed with a first piston assembly 320, when high-pressure air pressure is introduced into the cylinder 311, a first piston end 321 extends in a direction away from the cylinder 311, so as to drive a first pushing end 322 to move in a direction outside the cylinder 311, and further the first pushing end 322 extending out of the cylinder 311 contacts with the inner wall of the linkage hole 211, and move the sliding end 210 in the linkage groove 102 in a direction outside the two linkage ends, at this time, the sliding end 210 and the baffle plate 104 compress the clamping pressure spring 213 located in the mounting hole 212, the left clamping jaw 200a and the right clamping jaw 200b are separated from each other, so as to open the clamping jaws 200, after the high-pressure air is stopped to be introduced into the cylinder 311, the first piston assembly 320 retracts into the cylinder 311 under the action of the clamping pressure spring 213, and at the same time, the two sliding ends 210 move toward each other, so as to make the left and right clamping jaws 200b approach each other, clamping of the clamping jaw 200 is achieved.
The embodiment of the utility model adopts the above structure, the process of pressing from both sides tightly is realized through the tight pressure spring 213 of clamp that sets up on the lateral surface of sliding end 210 at left clamping jaw 200a and right clamping jaw 200b, it accomplishes through wearing to establish cylinder body 310 within installation cavity 101 and linkage hole 211 to open at clamping jaw 200, thereby make, only let in high-pressure gas under the condition of opening clamping jaw 200, thereby the energy consumption of air compressor machine has been saved greatly, and, the in-process of clamping jaw 200 presss from both sides tightly is realized through pressing from both sides tight pressure spring 213, therefore, under the condition of pressing from both sides tight article, can not provide great clamp force to the article, can avoid the damage to the article.
As shown in fig. 3, 7-8 and 10, the material pushing rod 400 is slidably connected to the base 100 along the up-down direction, specifically, a material pushing hole 105 is formed on the top surface of the base 100 for the material pushing rod 400 to penetrate through and form a sliding pair with the material pushing hole, the material pushing rod 400 penetrates through the material pushing hole 105 and extends out of one end of the bottom surface of the base 100 to form a material pushing end 410, the size of the material pushing end 410 is larger than the diameter of the material pushing hole 105, meanwhile, a placing cavity 106 coaxial with the material pushing hole 105 is further formed on the top surface of the base 100 of the material pushing hole 105, the diameter size of the placing cavity 106 is larger than the diameter size of the material pushing hole 105, a material pushing pressure spring 401 is sleeved on a section of the material pushing rod 400 located in the placing cavity 106, the length size of the material pushing pressure spring 401 is larger than the depth size of the placing cavity 106, a stop ring 402 is arranged on a section of the material pushing rod 400 extending out of the top surface of the base 100, and the stop ring 402 is used for stopping the material pushing pressure spring 401, the pushing rod 400 is in a raised state under the action of the pushing compression spring 401, that is, the pushing end 410 rises to the bottom surface of the seat body 100 and is close to the bottom surface. In this state, the left jaw 200a and the right jaw 200b are clamped by the clamping pressure spring 213, so as to clamp the object, the pushing rod 400 is pushed downward to overcome the elasticity of the pushing pressure spring 401 to move the pushing end 410 downward, so as to push out the material clamped between the left jaw 200a and the right jaw 200b, and after the downward acting force applied to the pushing rod 400 is cancelled, the pushing rod 400 is lifted upward by the pushing pressure spring 401, so as to achieve the reset. In the embodiment of the present invention, as shown in fig. 3, a material pushing cylinder 500 is disposed on the seat body 100 for pushing the material pushing rod 400 downward, so as to push out the material clamped on the clamping jaw 200.
As shown in fig. 11-12, the pushing cylinder 500 includes a cylinder block 510, the cylinder block 510 is mounted on the top surface of the base 100, a chamber 511 is formed on the bottom surface of the cylinder block 510, a second piston assembly 520 is slidably disposed in the chamber 511, and a second air inlet 512 is formed in the chamber 511, the second air inlet 512 is used for introducing high-pressure air into the chamber 511, so that the second piston assembly 520 is pushed out of the chamber 511, and the pushing rod 400 is pushed downward, thereby the pushing rod 400 pushes out the material clamped on the clamping jaw 200.
As shown in fig. 12, the second piston assembly 520 includes a second piston end 521 and a second pushing end 522, wherein the second pushing end 522 is fixedly connected to the second piston end 521 and extends out of the chamber 511, when the high-pressure gas is introduced into the chamber 511, the second piston end 521 is pushed out of the chamber 511, so that the second pushing end 522 extends out of the chamber 511, and the pushing rod is pushed downward to push the material clamped between the left clamping jaw 200a and the right clamping jaw 200b out.
The structure of the left clamping jaw 200a is the same as that of the right clamping jaw 200b, and the structure of the right clamping jaw 200b is described herein, as shown in fig. 9, a side plate 221 is formed below the sliding end 210 formed by the clamping end 220, the side plate 221 is integrally formed from the sliding end 210, meanwhile, a side wing 222 extending inward is formed on each side surface of the side plate 221, the side wing 222 extends in the direction of the clamping end 220 of the left clamping jaw 200a, so as to form a clamping space 223 between the two side wings 222, when the opposite left clamping jaw 200a and the right clamping jaw 200b approach each other and clamp each other under the action of the clamping compression spring 213, the material is clamped in the clamping space 223, so that the material is clamped more stably. Meanwhile, the pushing end 410 of the pushing rod 400 is pushed by the pushing cylinder 500 to extend downward and penetrate into the clamping space 223, so that the material clamped in the clamping space 223 is pushed out.
It will be clear to a person skilled in the art that the scope of protection of the present invention is not limited to details of the foregoing illustrative examples, and that all changes which come within the meaning and range of equivalency of the claims are intended to be embraced therein by the appended claims without departing from the spirit or essential characteristics thereof.
Claims (10)
1. The utility model provides a novel material taking chuck which characterized in that, including:
a base body;
the clamping jaws comprise a left clamping jaw and a right clamping jaw which are opposite to each other, the left clamping jaw and the right clamping jaw are arranged on the base in a sliding mode, and the left clamping jaw and the right clamping jaw are provided with elastic supports in opposite directions on the outer sides, so that the left clamping jaw and the right clamping jaw slide oppositely to clamp materials;
the material taking cylinder is fixedly arranged on the base body and comprises a left cylinder and a right cylinder which respectively correspond to the left clamping jaw and the right clamping jaw and drive the left clamping jaw and the right clamping jaw to move oppositely, so that the left clamping jaw and the right clamping jaw are mutually opened;
the material pushing rod is positioned between the left clamping jaw and the right clamping jaw, is arranged on the base body in a sliding mode along the vertical direction, is used for pushing out materials clamped by the left clamping jaw and the right clamping jaw, is provided with an upward elastic support in the vertical direction, and is elastically reset after the material pushing rod pushes downwards and releases;
the material pushing cylinder is arranged above the base body and corresponds to the material pushing rod to drive the material pushing rod to move in the up-down direction.
2. The new material extracting chuck as claimed in claim 1, wherein the left and right jaws have the same structure, and the upper end thereof is a sliding end slidably connected to the base body, and the lower end thereof is a clamping end protruding above the bottom surface of the base body, and the sliding end and the material extracting cylinder correspond to each other for reciprocating movement with the base body under the driving of the material extracting cylinder.
3. The novel reclaiming chuck according to claim 2, wherein two mounting cavities are formed on the side surface of the seat body, are arranged side by side and respectively correspond to the left clamping jaw and the right clamping jaw;
the left air cylinder and the right air cylinder are identical in structure and respectively comprise a cylinder body fixedly installed in the installation cavity, the side surfaces, close to each other, of the two cylinder bodies are respectively connected with the inner wall of the installation cavity in a sealing mode, and the side surfaces, away from each other, of the two cylinder bodies are respectively provided with a cylinder barrel; the first piston assembly is slidably arranged in the cylinder barrel, the first piston assembly corresponds to the sliding end, a first air inlet is formed in the side face, hermetically connected with the inner wall of the installation cavity, of the cylinder body, the first air inlet is communicated with the bottom of the cylinder barrel, an air path communicated with the first air inlet is correspondingly formed in the base body, high-pressure air is introduced into the cylinder barrel through the first air inlet via the air path and pushes the first piston assembly to the outside, and the first piston assembly is in contact with and pushes the sliding end when extending out of the cylinder barrel, so that the left clamping jaw/the right clamping jaw is pushed, and the clamping jaws are opened.
4. The new reclaiming cartridge as claimed in claim 3 wherein the first piston assembly includes a first piston end and a first pusher end, wherein the first pusher end is fixedly attached to the first piston end and extends outwardly of the cylinder.
5. The novel material taking chuck as claimed in claim 4, wherein a linking slot is formed on the top surface of the seat body for the sliding end to penetrate through and the length of the linking slot is greater than that of the sliding end, the linking slot corresponds to the mounting cavity, the length of the linking slot is greater than that of the mounting cavity, and two end portions of the linking slot are located on two sides of the mounting cavity;
and a linkage hole for the cylinder body to pass through is formed in the linkage end, the width dimension of the linkage hole is larger than that of the cylinder body, and the inner wall of the linkage hole corresponds to the pushing end of the first piston assembly and is pushed by the pushing end of the first piston assembly.
6. The novel reclaiming chuck according to claim 5, wherein a mounting hole is formed on the outer side surface of the sliding end, a clamping pressure spring is arranged in the mounting hole, the length of the clamping pressure spring is greater than the depth of the mounting hole, correspondingly, a through hole for the clamping pressure spring to extend out is formed on the seat body, and a baffle plate for compressing and blocking the clamping pressure spring extending out of the seat body is fixedly arranged on the seat body.
7. The novel material taking chuck as claimed in claim 6, wherein the base body is provided with a material pushing hole for the material pushing rod to penetrate through and form a sliding pair with the material pushing rod, one end of the material pushing rod extending out of the bottom surface of the base body forms a material pushing end, and the material pushing end has a size larger than the diameter of the material pushing hole; the push rod is positioned in the placing cavity, a push pressure spring is sleeved on the push rod, the length size of the push pressure spring is larger than the depth size of the placing cavity, a baffle ring is arranged at one end, extending out of the top surface of the base body, of the push rod, the baffle ring is used for blocking the push pressure spring, and the push rod is in a rising state under the elastic action of the push pressure spring.
8. The novel material taking chuck as claimed in claim 7, wherein the material pushing cylinder includes a cylinder block, the cylinder block is mounted on the top surface of the pedestal, a cavity is formed on the bottom surface of the cylinder block, a second piston assembly is slidably disposed in the cavity, and a second air inlet hole is formed in the bottom of the cavity, the second air inlet hole is used for introducing high-pressure air into the cavity, so as to push the second piston assembly out of the cavity and further push the material pushing rod downward.
9. The new chuck as claimed in claim 8, wherein said gripping end has a side plate formed from said sliding end, said side plate having inwardly extending side wings on each side thereof, said side wings defining a gripping space therebetween.
10. The new pick chuck as claimed in claim 9, wherein the second piston assembly includes a second piston end and a second pusher end, wherein the second pusher end is fixedly attached to the second piston end and extends outwardly of the chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220465055.XU CN217143992U (en) | 2022-03-05 | 2022-03-05 | Novel material taking chuck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220465055.XU CN217143992U (en) | 2022-03-05 | 2022-03-05 | Novel material taking chuck |
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| CN217143992U true CN217143992U (en) | 2022-08-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697499A (en) * | 2024-01-05 | 2024-03-15 | 湖南伊米森科技有限公司 | Four-clamping-station product positioning clamp for CNC (computerized numerical control) machining |
-
2022
- 2022-03-05 CN CN202220465055.XU patent/CN217143992U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117697499A (en) * | 2024-01-05 | 2024-03-15 | 湖南伊米森科技有限公司 | Four-clamping-station product positioning clamp for CNC (computerized numerical control) machining |
| CN117697499B (en) * | 2024-01-05 | 2024-05-17 | 湖南伊米森科技有限公司 | Four-clamping-station product positioning clamp for CNC (computerized numerical control) machining |
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