CN215797862U - Sectional type vacuum chuck - Google Patents

Abstract

The utility model discloses a sectional type vacuum sucker, which comprises a vacuum plate and is characterized in that: the top of vacuum plate evenly is provided with the piece sucking disc, the vacuum through-hole has been seted up at the top of piece sucking disc, the bottom of vacuum plate is provided with sealing bottom plate, the right side of vacuum plate has from left to right set gradually the third valve pipe, the second valve pipe, first valve pipe and four-way pipe, the inner chamber of vacuum plate is provided with second annular seal baffle and first annular seal baffle, the inner chamber of vacuum plate has first real empty room through second annular seal baffle and first annular seal baffle in proper order from inside to outside separation, real empty room of second and third real empty room, the upper surface of vacuum plate has set gradually first section vacuum region from inboard to the outside, second section vacuum region and third section vacuum region. The utility model has reasonable structural design, can be used in a segmented and block mode, and can process products in a dry cutting, air cooling, water cooling and oil cooling mode, so that the processed products are more convenient, the universality is wider and the product processing is more stable.

Description

Sectional type vacuum chuck

Technical Field

The utility model relates to the technical field of sucker equipment, in particular to a sectional type vacuum sucker.

Background

The sucker is generally in a circular shape with a concave middle, the sucker material is mostly made of nitrile rubber, and the sucker has larger breaking force, so the sucker is widely applied to various vacuum holding devices, the vacuum sucker, also called as a vacuum lifting appliance, is one of vacuum device actuators, is a technology for maintaining the attachment and inseparability of two objects through vacuum degree, has the difference between industrial application and civil application, and realizes 'taking' and 'putting' in the carrying and transferring processes by changing the vacuum degree of the sucker in industry, and realizes automatic mechanization by matching.

The existing market generally adopts a common sucker and a whole sucker, which can not be used in a segmented and blocked manner, is inconvenient for processing products, can be used after an exposed part is covered, can only be cut in a dry manner, and can not be used for processing products by flushing cooling liquid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art, and provides a sectional type vacuum sucker which can be used in a sectional and block mode, and can be used for processing products in a dry cutting, air cooling, water cooling and oil cooling mode, so that the processed products are more convenient, the universality is wider, and the product processing is more stable.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

the utility model provides a sectional type vacuum chuck, includes the vacuum disk, its characterized in that: the vacuum disc is characterized in that block suckers are uniformly arranged at the top of the vacuum disc, vacuum through holes are formed in the top of the block suckers, a sealing bottom plate is arranged at the bottom of the vacuum disc, a third valve pipe, a second valve pipe, a first valve pipe and a four-way pipe are sequentially arranged on the right side of the vacuum disc from left to right, the four-way pipe is respectively communicated with the input ends of the third valve pipe, the second valve pipe and the first valve pipe through three groups of guide pipes, and valves are arranged on the third valve pipe, the second valve pipe and the first valve pipe;

the inner cavity of the vacuum disc is provided with a second annular sealing baffle and a first annular sealing baffle, the first annular sealing baffle is positioned inside the second annular sealing baffle, the inner cavity of the vacuum disc is sequentially divided into a first vacuum chamber, a second vacuum chamber and a third vacuum chamber from inside to outside through the second annular sealing baffle and the first annular sealing baffle, and the output end of the third valve tube, the output end of the second valve tube and the output end of the first valve tube are respectively communicated with the inner cavities of the third vacuum chamber, the second vacuum chamber and the first vacuum chamber;

the upper surface of the vacuum disc is sequentially provided with a first section of vacuum absorption area, a second section of vacuum absorption area and a third section of vacuum absorption area from the inner side to the outer side, and the first section of vacuum absorption area, the second section of vacuum absorption area and the third section of vacuum absorption area are respectively in one-to-one correspondence with the first vacuum chamber, the second vacuum chamber and the third vacuum chamber;

the left side and the right side of the vacuum plate are provided with supporting and positioning components.

Preferably, the bottom of the sealing bottom plate is uniformly provided with sealing screw holes, and colloid is coated between the sealing bottom plate and the vacuum disc.

Based on above-mentioned technical characteristics, through sealing screw hole cooperation screw, be convenient for to install fixedly between sealing plate and the vacuum plate, the leakproofness between sealing plate and the vacuum plate is improved to rethread coating colloid.

Preferably, a locating piece is fixedly connected to one side wall of the four-way pipe close to the vacuum plate, and locating screw holes are formed in the left end and the right end of the front side wall of the locating piece.

Based on the technical characteristics, the positioning block can be conveniently and fixedly installed on the vacuum plate through the positioning screw hole matched with the screw, and then the four-way pipe can be conveniently fixed on the vacuum plate.

Preferably, the support positioning component comprises a support plate, one side of the support plate close to the vacuum disc is provided with a long slider, the left side wall and the right side wall of the vacuum disc are provided with a displacement groove I matched with the long slider, one side of the support plate far away from the vacuum disc is provided with a thread column, the thread column penetrates through the long slider and is fixedly connected with the vacuum disc, and a positioning nut is screwed on the thread column.

Based on above-mentioned technical characteristics, be convenient for to be connected fixedly between backup pad and the vacuum disk for the backup pad can carry out the auxiliary stay to the vacuum disk and use.

Preferably, a second displacement groove matched with the threaded column is formed in one side wall, far away from the vacuum disc, of the supporting plate.

Based on the technical characteristics, the long sliding block slides in the first displacement groove in a guiding manner, so that the threaded column is displaced on the supporting plate and the long sliding block through the second displacement groove, and the vacuum disc after moving and adjusting is fixed between the two groups of supporting and positioning components conveniently.

Preferably, the bottom end of the supporting plate is provided with a positioning plate, and the top of the positioning plate is provided with a positioning through hole.

Based on the technical characteristics, the positioning plate can be conveniently and fixedly installed on the supporting piece through the positioning through holes and the bolts, and the vacuum sucker can be conveniently installed and used on the required supporting piece.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model has reasonable structural design, and one specific application of the embodiment is as follows: the area of the block sucker is divided into three sections of vacuum suction areas through a first section of vacuum suction area, a second section of vacuum suction area and a third section of vacuum suction area, then the inside of the vacuum plate is divided into a first vacuum chamber, a second vacuum chamber and a third vacuum chamber which are in one-to-one correspondence with the first annular sealing baffle and the second annular sealing baffle through the first annular sealing baffle and the second annular sealing baffle, vacuum suction is respectively carried out through the first valve pipe, the second valve pipe and the third valve pipe corresponding to the first valve pipe, the second valve pipe and the third valve pipe, the first valve pipe, the second valve pipe and the third valve pipe are subjected to vacuum suction through a four-way pipe and then are intensively converged and output, and the vacuum suction is segmented through modularization, so that the block type vacuum sucker can be used in a segmented and blocking mode, and products can be processed in a dry cutting, air cooling, water cooling and oil cooling mode, so that the processed products are more convenient, wider in universality and more stable in product processing, and the vacuum suction is modularized, and the utilization rate is higher and the diversification use is realized.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first structural diagram illustrating a usage state of the present invention;

FIG. 2 is a second structural diagram illustrating a usage state of the present invention;

FIG. 3 is a third structural diagram illustrating a usage state of the present invention;

FIG. 4 is a fourth structural diagram illustrating a usage status of the present invention;

FIG. 5 is a top view of FIG. 4 of the present invention;

FIG. 6 is a top view of FIG. 1 of the present invention;

FIG. 7 is a first schematic structural view of the support positioning assembly of the present invention;

FIG. 8 is a second schematic structural view of the supporting and positioning assembly of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-vacuum plate, 101-first vacuum chamber, 102-second vacuum chamber, 103-third vacuum chamber, 2-piece sucker, 201-first section vacuum suction area, 202-second section vacuum suction area, 203-third section vacuum suction area, 3-vacuum through hole, 4-positioning block, 401-positioning screw hole, 402-four-way pipe, 5-third valve pipe, 6-second valve pipe, 7-first valve pipe, 8-displacement groove I, 9-sealing bottom plate, 901-sealing screw hole, 10-first annular sealing baffle, 11-second annular sealing baffle, 12-supporting positioning component, 1201-long slide block, 1202-displacement groove II, 1203-threaded column, 1204-positioning nut, 1205-supporting plate, 1206-positioning through hole, 1207-locating plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme that: a sectional type vacuum chuck comprises a vacuum disc 1, a block sucker 2, a vacuum through hole 3, a positioning block 4, a third valve pipe 5, a second valve pipe 6, a first valve pipe 7, a displacement groove 8, a sealing bottom plate 9, a first annular sealing baffle 10, a second annular sealing baffle 11 and a supporting and positioning assembly 12, wherein the block sucker 2 is uniformly arranged at the top of the vacuum disc 1, the vacuum through hole 3 is formed in the top of the block sucker 2, the sealing bottom plate 9 is arranged at the bottom of the vacuum disc 1, a sealing screw hole 901 is uniformly formed in the bottom of the sealing bottom plate 9, a colloid is coated between the sealing bottom plate 9 and the vacuum disc 1, the sealing bottom plate 9 and the vacuum disc 1 are conveniently installed and fixed through the sealing screw hole 901 in a matched manner, the sealing performance between the sealing bottom plate 9 and the vacuum disc 1 is improved through coating of the colloid (refer to a figure 3 in the attached drawing of the description), and the third valve pipe 5 is sequentially arranged on the right side of the vacuum disc 1 from left to right, The vacuum plate comprises a second valve pipe 6, a first valve pipe 7 and a four-way pipe 402, wherein the four-way pipe 402 is respectively communicated with the input ends of a third valve pipe 5, the second valve pipe 6 and the first valve pipe 7 through three groups of guide pipes, valves are respectively arranged on the third valve pipe 5, the second valve pipe 6 and the first valve pipe 7 (refer to a figure 1 in the attached drawing of the specification), a positioning block 4 is fixedly connected to one side wall of the four-way pipe 402 close to the vacuum plate 1, positioning screw holes 401 are respectively formed in the left end and the right end of the front side wall of the positioning block 4, and the positioning block 4 is conveniently installed and fixed on the vacuum plate 1 through the positioning screw holes 401 and screws, so that the four-way pipe 402 is conveniently fixed on the vacuum plate 1 (refer to a figure 2 in the attached drawing of the specification);

a second annular sealing baffle plate 11 and a first annular sealing baffle plate 10 are arranged in the inner cavity of the vacuum disc 1, the first annular sealing baffle plate 10 is positioned in the second annular sealing baffle plate 11, the inner cavity of the vacuum disc 1 is sequentially divided into a first vacuum chamber 101, a second vacuum chamber 102 and a third vacuum chamber 103 from inside to outside through the second annular sealing baffle plate 11 and the first annular sealing baffle plate 10, and the output end of the third valve pipe 5, the output end of the second valve pipe 6 and the output end of the first valve pipe 7 are respectively communicated with the inner cavities of the third vacuum chamber 103, the second vacuum chamber 102 and the first vacuum chamber 101 (refer to fig. 4 and 5 in the attached drawings of the specification);

a first vacuum absorption area 201, a second vacuum absorption area 202 and a third vacuum absorption area 203 are sequentially arranged on the upper surface of the vacuum plate 1 from the inner side to the outer side, and the first vacuum absorption area 201, the second vacuum absorption area 202 and the third vacuum absorption area 203 are respectively in one-to-one correspondence with the first vacuum chamber 101, the second vacuum chamber 102 and the third vacuum chamber 103 (refer to fig. 6 in the attached drawings of the specification);

the left side and the right side of the vacuum disc 1 are both provided with a supporting and positioning assembly 12, the supporting and positioning assembly 12 comprises a supporting plate 1205, one side of the supporting plate 1205 close to the vacuum disc 1 is provided with a long slider 1201, the left side wall and the right side wall of the vacuum disc 1 are both provided with a first displacement groove 8 matched with the long slider 1201, one side of the supporting plate 1205 far away from the vacuum disc 1 is provided with a threaded column 1203, the threaded column 1203 movably penetrates through the long slider 1201 and is fixedly connected with the vacuum disc 1, the threaded column 1203 is screwed with a positioning nut 1204, so that the supporting plate 1205 is fixedly connected with the vacuum disc 1, the supporting plate 1205 can perform auxiliary supporting on the vacuum disc 1, one side wall of the supporting plate 1205 far away from the vacuum disc 1 is provided with a second displacement groove 1202 matched with the threaded column 1203, the long slider 1201 slides in the first displacement groove 8 in a guiding manner, so that the threaded column 1203 displaces on the supporting plate 1205 and the long slider 1202, be convenient for fix between two sets of support positioning assembly 12 vacuum disk 1 after the removal regulation, the bottom of backup pad 1205 is provided with locating plate 1207, and positioning hole 1206 has been seted up at the top of locating plate 1207, is convenient for fix the installation of locating plate 1207 on support piece through positioning hole 1206 cooperation bolt, and then is convenient for install the use on the support piece that needs vacuum chuck (refer to fig. 7 and fig. 8 in the description attached drawing).

One specific application of this embodiment is: the utility model has reasonable structural design, divides the area of all the suckers 2 on the vacuum disc 1 into three vacuum-absorbing areas through the first vacuum-absorbing area 201, the second vacuum-absorbing area 202 and the third vacuum-absorbing area 203, then divides the vacuum disc 1 into the first vacuum chamber 101, the second vacuum chamber 102 and the third vacuum chamber 103 which are corresponding to the first vacuum chamber, the second vacuum chamber 102 and the third vacuum chamber one by one through the first annular sealing baffle plate 10 and the second annular sealing baffle plate 11, respectively communicates with the first valve pipe 7, the second valve pipe 6 and the third valve pipe 5 correspondingly to suck vacuum through the vacuum through hole 3, and simultaneously closes and opens and adjusts the valves on the first valve pipe 7, the second valve pipe 6 and the third valve pipe 5 respectively, so that any one group, any two groups or all of the first valve pipe 7, the second valve pipe 6 and the third valve pipe 5 can be converged and output after sucking vacuum through the four valves 402, thus through modularization, the segmentation is inhaled the vacuum, can the segmentation, the use of piecemeal to can dry-cut, forced air cooling, water-cooling, the cold mode processing product of oil, make the processing product more convenient, through above-mentioned multiple mode cooling processing part simultaneously, make it use the commonality wider, product processing is more reliable, the vacuum is inhaled to the modularization simultaneously, makes its utilization ratio higher, can diversified use, and reduced the preparation work of earlier stage, make production efficiency higher.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A sectional type vacuum chuck, includes vacuum disk (1), its characterized in that: the vacuum disc is characterized in that block suckers (2) are uniformly arranged at the top of the vacuum disc (1), vacuum through holes (3) are formed in the top of the block suckers (2), a sealing bottom plate (9) is arranged at the bottom of the vacuum disc (1), a third valve pipe (5), a second valve pipe (6), a first valve pipe (7) and a four-way pipe (402) are sequentially arranged on the right side of the vacuum disc (1) from left to right, the four-way pipe (402) is respectively communicated with the input ends of the third valve pipe (5), the second valve pipe (6) and the first valve pipe (7) through three groups of guide pipes, and valves are arranged on the third valve pipe (5), the second valve pipe (6) and the first valve pipe (7);

the inner cavity of the vacuum disc (1) is provided with a second annular sealing baffle plate (11) and a first annular sealing baffle plate (10), the first annular sealing baffle plate (10) is positioned inside the second annular sealing baffle plate (11), the inner cavity of the vacuum disc (1) is sequentially divided into a first vacuum chamber (101), a second vacuum chamber (102) and a third vacuum chamber (103) from inside to outside through the second annular sealing baffle plate (11) and the first annular sealing baffle plate (10), and the output end of the third valve tube (5), the output end of the second valve tube (6) and the output end of the first valve tube (7) are respectively communicated with the inner cavities of the third vacuum chamber (103), the second vacuum chamber (102) and the first vacuum chamber (101);

the vacuum plate is characterized in that a first section of vacuum absorption area (201), a second section of vacuum absorption area (202) and a third section of vacuum absorption area (203) are sequentially arranged on the upper surface of the vacuum plate (1) from the inner side to the outer side, and the first section of vacuum absorption area (201), the second section of vacuum absorption area (202) and the third section of vacuum absorption area (203) respectively correspond to the first vacuum chamber (101), the second vacuum chamber (102) and the third vacuum chamber (103) one by one;

the left side and the right side of the vacuum plate (1) are provided with supporting and positioning components (12).

2. The segmented vacuum chuck as set forth in claim 1, wherein: sealing screw holes (901) are uniformly formed in the bottom of the sealing bottom plate (9), and colloid is coated between the sealing bottom plate (9) and the vacuum disc (1).

3. The segmented vacuum chuck as set forth in claim 1, wherein: a lateral wall rigid coupling that vacuum dish (1) was pressed close to in four-way pipe (402) has locating piece (4), set screw hole (401) have all been seted up at both ends about the preceding lateral wall of locating piece (4).

4. The segmented vacuum chuck as set forth in claim 1, wherein: support locating component (12) including backup pad (1205), one side that vacuum disc (1) is pressed close to in backup pad (1205) is provided with microscler slider (1201), vacuum disc (1) the left and right sides wall all seted up with microscler slider (1201) matched with displacement groove (8), one side that vacuum disc (1) was kept away from in backup pad (1205) is provided with screw thread post (1203), and screw thread post (1203) activity runs through microscler slider (1201) and vacuum disc (1) looks rigid coupling, threaded nut (1204) have been gone up the spiro union in screw thread post (1203).

5. The segmented vacuum chuck as set forth in claim 4, wherein: and a second displacement groove (1202) matched with the threaded column (1203) is formed in one side wall, away from the vacuum disc (1), of the support plate (1205).

6. The segmented vacuum chuck as set forth in claim 4, wherein: the bottom of backup pad (1205) is provided with locating plate (1207), positioning hole (1206) have been seted up at the top of locating plate (1207).

Images