CN209868635U - Clamping moving mechanism - Google Patents
Clamping moving mechanism Download PDFInfo
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- CN209868635U CN209868635U CN201920574845.XU CN201920574845U CN209868635U CN 209868635 U CN209868635 U CN 209868635U CN 201920574845 U CN201920574845 U CN 201920574845U CN 209868635 U CN209868635 U CN 209868635U
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- clamping
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Abstract
The utility model provides a centre gripping moving mechanism, centre gripping moving mechanism include fixed plate, displacement drive assembly, direction subassembly and clamping components, and displacement drive assembly and direction subassembly are all fixed on the fixed plate. The clamping assembly comprises two clamping members with a clamping proximity line therebetween, and the guide assembly comprises two guide members on which the two clamping members are movably mounted, respectively. An included angle is formed between the two guiding pieces, the clamping piece is provided with a connecting end and a clamping end, the distance between the two guiding pieces is gradually increased from the connecting end to the clamping end along the extension direction of the clamping approaching line. The displacement driving assembly drives the two clamping pieces to approach each other along the extending direction of the two guide pieces. The clamping and moving mechanism can easily clamp the flexible sealing material.
Description
Technical Field
The utility model belongs to the technical field of the centre gripping equipment and specifically relates to a centre gripping moving mechanism is related to.
Background
The axial end of a developing roller in the existing powder box is generally provided with a flexible sealing material such as a sealing felt or sponge, the flexible sealing material needs to be cut before assembly, the back of the flexible sealing material is provided with a double-sided adhesive tape, after cutting, the flexible sealing material is adhered together to form a raw material strip, when the flexible sealing material needs to be clamped for assembly, the flexible sealing material is softer and the adhesion between multiple layers is tighter, if the raw material strip is in a horizontal state, when a general clamping mechanism clamps the flexible sealing material and simultaneously moves upwards for stripping, the adhesion is very large, and the flexible sealing material is difficult to clamp.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a can easily press from both sides flexible seal material, avoid the centre gripping moving mechanism of holder landing simultaneously.
In order to achieve the above main object, the utility model provides a clamping moving mechanism, this clamping moving mechanism include fixed plate, displacement drive assembly, direction subassembly and clamping component, and displacement drive assembly and direction subassembly are all fixed on the fixed plate. The clamping assembly comprises two clamping members with a clamping proximity line therebetween, and the guide assembly comprises two guide members on which the two clamping members are movably mounted, respectively. An included angle is formed between the two guiding pieces, the clamping piece is provided with a connecting end and a clamping end, the distance between the two guiding pieces is gradually increased from the connecting end to the clamping end along the extension direction of the clamping approaching line. The displacement driving assembly drives the two clamping pieces to approach each other along the extending direction of the two guide pieces.
One preferred scheme is that, centre gripping moving mechanism still includes coupling assembling, and coupling assembling includes two rocking arms, and every clamping piece all is connected with displacement drive assembly through the rocking arm, and the first end of rocking arm articulates on displacement drive assembly, and the second end of rocking arm articulates on the clamping piece.
Further, the lengths of the two rocker arms are equal.
The driving rod of the displacement driving assembly is provided with an upper rocker fixing piece, the upper rocker fixing piece is provided with two upper hinge shaft holes, and the two rockers are respectively connected with the two upper hinge shaft holes.
The scheme that furtherly again is, has seted up the holding tank on going up the rocking arm mounting, and the opening of holding tank sets up towards coupling assembling, and the first end of two rocking arms all stretches into in the holding tank.
Preferably, the straight line on which the two guiding members are located and the straight line perpendicular to the extending direction of the clamping approach line enclose an isosceles triangle, the two guiding members are respectively located on two waists of the isosceles triangle, and the clamping approach line passes through the middle point of the bottom edge of the isosceles triangle.
Further, the two guides are symmetrically arranged with the clamping approach line as a center.
Preferably, the clamping member includes a cylinder body, a first chuck and a second chuck, and the cylinder body drives the first chuck and the second chuck to approach or move away from each other. The first and second chucks are arranged in a direction parallel to a surface of the fixing plate and perpendicular to the clamping approach line.
Preferably, the clamping member is provided with a sliding block, one of the sliding block and the guiding member is provided with a sliding groove, and the other of the sliding block and the guiding member is provided with a guide rail matched with the sliding groove.
The beneficial effects of the utility model are that, when centre gripping moving mechanism got holders such as flexible seal material to the ascending clamp, the both ends of a holder are pressed from both sides respectively to two clamping pieces, then, displacement drive assembly drives two clamping pieces and removes, under the cooperation of the guide rail on spout on the clamping piece and the guide piece, the direction that is close to each other removes when two clamping pieces rebound, because the mutual adhesion of holder and raw materials strip, when the both ends of clamping piece upwards pulling holder, the holder is crooked, thereby can reduce the bonding force of double faced adhesive tape between holder and the raw materials strip, thereby avoid because the holder is softer and the double faced adhesive tape bonding force is bigger and the phenomenon that the holder got the material in-process landing at the centre gripping appears.
Drawings
Fig. 1 is a structural diagram of a first viewing angle in a first state of an embodiment of the clamping and moving mechanism of the present invention.
Fig. 2 is a structural diagram of a second viewing angle in the first state of the embodiment of the clamping and moving mechanism of the present invention.
Fig. 3 is a structural diagram of the second state of the clamping and moving mechanism of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 to 3, the clamping and moving mechanism of the present embodiment includes a fixed plate 1, a displacement driving assembly 2, a connecting assembly 3, a guiding assembly 4 and a clamping assembly 5, wherein the displacement driving assembly 2 and the guiding assembly 4 are fixed on the fixed plate 1. The displacement drive assembly 2 is a cylinder.
The clamp assembly 5 includes a clamp member 51 and a clamp member 52, and a clamp close line L1 is provided between the clamp member 51 and the clamp member 52. The extending directions of the clamp pieces 51 and 52 are both parallel to the clamp approach line L1.
The guide assembly 4 comprises a guide 41 and a guide 42 of equal length. An included angle is formed between the guide member 41 and the guide member 42, and the clamping assembly 5 has a connecting end and a clamping end, and a distance between the guide member 41 and the guide member 42 gradually increases from the connecting end to the clamping end along an extending direction of the clamping proximity line L1. And a straight line on which the guide 41 is located, a straight line on which the guide 42 is located, and a straight line perpendicular to the clamping proximity line L1 enclose an isosceles triangle, the guide 41 and the guide 42 are respectively located on two legs of the isosceles triangle, and the clamping proximity line L1 passes through a middle point of a bottom side of the isosceles triangle. The guide 41 and the second guide 42 are symmetrically arranged with respect to the sandwiching approach line L1 as the center. In other embodiments, the length of the guide 41 and the length of the guide 42 may not be equal.
The clamping member 51 is provided with a slider 53, the slider 53 is provided with a slide groove (not shown), and the guide 41 is provided with a guide rail 43 engaged with the slide groove. The clamping member 51 is movably mounted on the guide member 41 through a slide groove in cooperation with the guide rail 43. The clamping member 52 is provided with a slider 54, the slider 54 is provided with a slide groove 541, and the guide member 42 is provided with a guide rail 44 engaged with the slide groove 541. The clamping member 52 is movably mounted on the guide member 42 in cooperation with the guide rail 44 through a slide groove 541.
Connecting assembly 3 comprises a rocker arm 31 and a rocker arm 32 of equal length, clamping member 51 has a connecting end 511 and a clamping end 512, and the two ends of rocker arm 31 are respectively hinged to connecting end 511 and to drive rod 21 of displacement drive assembly 2. The clamping member 52 has a connecting end 521 and a clamping end 522, and both ends of the swing arm 32 are respectively hinged to the connecting end 521 and the driving rod 21 of the displacement driving assembly 2.
The driving rod 21 of the displacement driving assembly 2 is provided with an upper rocker fixing part 22, the upper rocker fixing part 22 is provided with two upper hinge shaft holes 221, the upper rocker fixing part 22 is further provided with an accommodating groove 222, an opening 223 of the accommodating groove 222 is arranged towards the connecting assembly 3, the first end of the rocker arm 31 extends into the accommodating groove 222 and is hinged to one upper hinge shaft hole 221, and the first end of the rocker arm 32 extends into the accommodating groove 222 and is hinged to the other upper hinge shaft hole 221.
The clamping piece 51 is provided with a lower rocker arm fixing piece 61, the clamping piece 52 is provided with a lower rocker arm fixing piece 62, the second end of the rocker arm 31 is hinged with the lower rocker arm fixing piece 61, and the second end of the rocker arm 32 is hinged with the lower rocker arm fixing piece 62.
The gripping member 51 and the gripping member 52 are both finger cylinders, the gripping member 51 includes a cylinder body 513, a first gripping head 514 and a second gripping head 515, the first gripping head 514 and the second gripping head 515 are arranged in a direction perpendicular to a gripping approach line L1, and the cylinder body 513 drives the first gripping head 514 and the second gripping head 515 toward or away from each other.
The second clamp member 52 includes a cylinder body 523, a third clamp head 524, and a fourth clamp head 525, the third clamp head 524 and the fourth clamp head 525 being disposed in a direction perpendicular to the clamping approach line L1, the cylinder body 523 driving the third clamp head 524 and the fourth clamp head 525 to approach or separate from each other.
The displacement driving assembly 2 drives the rocker arm 31 to move and drives the clamping member 51 to move along the extending direction of the guide member 41, the displacement driving assembly 2 drives the rocker arm 32 to move and drives the clamping member 52 to move along the extending direction of the guide member 42, and the clamping member 51 and the clamping member 52 approach or separate from each other along a direction perpendicular to the clamping approach line L1.
Referring to fig. 1 and 3, in this embodiment, the clamping member is a flexible sealing material such as a sealing felt or a sponge, when the clamping moving mechanism clamps the clamping member 101 upwards, the clamping member 51 and the clamping member 52 clamp two ends of one clamping member 101 respectively, then, the displacement driving assembly 2 drives the connecting assembly 3 to move upwards, and further drives the clamping member 51 and the clamping member 52 to move, under the matching of the sliding groove on the clamping member 51 and the guide rail 43 on the guide member 41, and under the matching of the sliding groove 541 on the clamping member 52 and the guide rail 44 on the guide member 42, the clamping member 51 and the clamping member 52 move upwards and simultaneously approach each other along a direction perpendicular to the clamping approach line L1, because the clamping member 101 and the raw material strip 102 are adhered to each other, when the clamping assembly 5 pulls two ends of the clamping member 101 upwards, the clamping member 101 bends, so as to reduce a separating force of the double-sided adhesive between, therefore, the phenomenon that the clamping piece 101 slides down in the clamping process due to the fact that the clamping piece 101 is soft and the adhesive force of the double-sided adhesive tape is large is avoided.
In addition, the mounting position of the guide assembly can be changed to clamp sealing felts with different lengths, the width of a chuck of the finger cylinder can be changed to clamp sealing felts with different widths, and meanwhile, the stroke of the cylinder and the length and the mounting angle of the guide assembly can be selected according to the actual situation to achieve the preset action.
In addition, the displacement driving assembly can also comprise two air cylinders, one air cylinder is arranged on one side of one guide piece, the other air cylinder is arranged on one side of the other guide piece, a driving rod of each air cylinder is parallel to the extending direction of the guide piece, the driving rod of each air cylinder is fixedly connected with a cylinder body of each clamping piece, and the two air cylinders respectively drive the two clamping pieces to approach to each other along the extending directions of the two guide pieces. The above changes also enable the object of the present invention to be achieved.
Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, and are not intended to limit the scope of the present invention, as those skilled in the art will appreciate that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended to cover all such modifications, equivalents, and improvements as fall within the true spirit and scope of the invention.
Claims (9)
1. The clamping moving mechanism is characterized by comprising a fixed plate, a displacement driving assembly, a guide assembly and a clamping assembly, wherein the displacement driving assembly and the guide assembly are fixed on the fixed plate;
the clamping assembly comprises two clamping pieces, a clamping approach line is arranged between the two clamping pieces, the guide assembly comprises two guide pieces, and the two clamping pieces are respectively movably arranged on the two guide pieces;
an included angle is formed between the two guide pieces, the clamping piece is provided with a connecting end and a clamping end, and the distance between the two guide pieces is gradually increased from the connecting end to the clamping end along the extension direction of the clamping approach line;
the displacement driving assembly drives the two clamping pieces to approach each other along the extending direction of the two guide pieces.
2. The clamp moving mechanism of claim 1, wherein:
the centre gripping moving mechanism still includes coupling assembling, coupling assembling includes two rocking arms, every the clamping piece all passes through the rocking arm with the displacement drive subassembly is connected, the first end of rocking arm articulates on the displacement drive subassembly, the second end of rocking arm articulates on the clamping piece.
3. The clamp moving mechanism of claim 2, wherein:
the two rocker arms are equal in length.
4. The grip movement mechanism of claim 3, wherein:
an upper rocker arm fixing part is installed on a driving rod of the displacement driving assembly, two upper hinge shaft holes are formed in the upper rocker arm fixing part, and the two rocker arms are connected with the two upper hinge shaft holes respectively.
5. The grip movement mechanism of claim 4, wherein:
go up and seted up the holding tank on the rocking arm mounting, the opening orientation of holding tank coupling assembling sets up, two the first end of rocking arm all stretches into in the holding tank.
6. The clamp moving mechanism according to any one of claims 1 to 5, wherein:
the straight line where the two guide pieces are located and the straight line perpendicular to the clamping approaching line enclose an isosceles triangle, the two guide pieces are respectively located on two waists of the isosceles triangle, and the clamping approaching line penetrates through the middle point of the bottom edge of the isosceles triangle.
7. The grip movement mechanism of claim 6, wherein:
the two guide pieces are symmetrically arranged by taking the clamping approach line as a center.
8. The clamp moving mechanism according to any one of claims 1 to 5, wherein:
the clamping piece comprises an air cylinder body, a first clamping head and a second clamping head, and the air cylinder body drives the first clamping head and the second clamping head to approach or move away from each other;
the first and second chucks are arranged in a direction parallel to a surface of the fixing plate and perpendicular to the clamping approach line.
9. The clamp moving mechanism according to any one of claims 1 to 5, wherein:
the clamping piece is provided with a sliding block, one of the sliding block and the guiding piece is provided with a sliding groove, and the other of the sliding block and the guiding piece is provided with a guide rail matched with the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574845.XU CN209868635U (en) | 2019-04-24 | 2019-04-24 | Clamping moving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574845.XU CN209868635U (en) | 2019-04-24 | 2019-04-24 | Clamping moving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209868635U true CN209868635U (en) | 2019-12-31 |
Family
ID=68962141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920574845.XU Active CN209868635U (en) | 2019-04-24 | 2019-04-24 | Clamping moving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209868635U (en) |
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2019
- 2019-04-24 CN CN201920574845.XU patent/CN209868635U/en active Active
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