CN221951554U - Coating roller clamping mechanism - Google Patents

Abstract

The utility model discloses a coating roller clamping mechanism, which comprises a device main body, wherein a bottom plate is fixedly arranged at the bottom end of the device main body; can carry out the centre gripping to scribbling the roller through first grip slipper and second grip slipper, can adjust the position of first grip slipper through the flexible effect of first electric telescopic handle, thereby the convenience is to the installation and the dismantlement of scribbling the roller, this mode easy operation, convenient and fast, when dismantling, drive the speed reducer through the motor and rotate, the speed reducer drives and connects the pivot and rotate, connect the pivot and drive two-way lead screw and rotate, two sets of second sliders and be close to each other, and then drive two sets of supporting seats and be close to each other, then make the supporting seat can remove the below of scribbling the roller through the effect of second electric telescopic handle, make the supporting seat can reciprocate through the effect of third electric telescopic handle, and then make the supporting seat with scribble the roller contact, can provide a holding power to it when dismantling the scribbling the roller, and then improve dismantlement efficiency.

Description

A coating roller clamping mechanism

Technical Field

The utility model belongs to the technical field of coating rollers, and in particular relates to a coating roller clamping mechanism.

Background Art

The principle of roller coating is similar to that of roll coating. Both of them transfer the paint to the surface of the workpiece by rolling a roller (or roller) with paint on it on the surface.

In the prior art, the coating roller is fixed by a clamping mechanism, but the clamping mechanism in the prior art still has the following disadvantages when used:

1. The mechanism is simple, the position of the clamping seat is relatively fixed, and it is inconvenient to install and disassemble the coating roller;

2. When installing and removing the coating roller, not only do you need to align the two ends of the coating roller with the clamping seat, but you also need to use external force to keep the coating roller balanced. At this time, manual operation is required, which is labor-intensive and inefficient for the staff.

Currently, no effective solution has been proposed for the problems in the related technologies.

Therefore, in order to solve the above problems, the utility model provides a coating roller clamping mechanism.

Utility Model Content

In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a coating roller clamping mechanism, which can adjust the position of the first clamping seat through the telescopic action of the first electric telescopic rod, so as to facilitate the installation and disassembly of the coating roller, and the bidirectional screw is driven by the motor to rotate, and the bidirectional screw drives the two groups of second sliding blocks to approach each other, thereby driving the two groups of support seats to approach each other, and then the support seat is moved to the bottom of the coating roller through the action of the second electric telescopic rod, and the support seat is moved up through the action of the third electric telescopic rod, so that the support seat is in contact with the coating roller, so as to provide a supporting force to it when the coating roller is disassembled.

The purpose of the utility model can be achieved through the following technical solutions:

A coating roller clamping mechanism comprises a device body, a bottom plate is fixedly installed at the bottom end of the device body, a first slide groove is provided at the top of the bottom plate, a first electric telescopic rod is installed inside the first slide groove, a first slider is installed at one end of the first electric telescopic rod, a first clamping seat is fixedly installed at the top of the first slider, a second clamping seat is fixedly installed at the top of the bottom plate, a second slide groove is provided on one side of the bottom plate, a motor is installed inside the second slide groove, a reducer is fixedly installed on one side of the motor, a connecting shaft is installed on one side of the reducer, a bidirectional screw rod is fixedly installed on one end of the connecting shaft, a second slider is threadedly connected to the threads at both ends of the bidirectional screw rod, and a A second electric telescopic rod, one end of which is equipped with a third sliding block, a third electric telescopic rod is equipped with a top end of the third sliding block, and a support seat is equipped with a top end of the third electric telescopic rod. The position of the first clamping seat can be adjusted through the telescopic effect of the first electric telescopic rod, thereby facilitating the installation and disassembly of the coating roller. The bidirectional screw rod is driven by a motor to rotate, and the bidirectional screw rod drives the two groups of second sliding blocks to approach each other, thereby driving the two groups of support seats to approach each other, and then the support seat is moved to the bottom of the coating roller through the action of the second electric telescopic rod, and the support seat is moved up through the action of the third electric telescopic rod, thereby making the support seat contact with the coating roller, so as to provide a supporting force to the coating roller when it is disassembled.

Furthermore, a first fixing seat is fixedly installed at one end inside the first sliding groove, the first electric telescopic rod is fixedly installed on one side of the first fixing seat, and the first sliding block is slidably connected to the inside of the first sliding groove.

Furthermore, the first clamping seat is slidably connected to the top of the base plate, a first mounting tube is installed on the inner side of the first clamping seat, a first rotating rod is fixedly installed on one side of the first mounting tube, a spring sheet is installed inside the first mounting tube, a reinforcing plate is fixedly installed on the outer side of the first clamping seat, and the bottom end of the reinforcing plate is fixedly connected to the top of the first sliding block.

Furthermore, a second mounting tube is installed on the inner side of the second clamping seat, a second rotating rod is fixedly installed on one side of the second mounting tube, and a spring piece is installed inside the second mounting tube.

Furthermore, a coating roller body is installed between the first clamping seat and the second clamping seat, and two ends of the coating roller body are respectively connected to the first mounting tube and the second mounting tube.

Furthermore, a second fixing seat is fixedly installed at one end inside the second slide groove, the motor is fixedly installed on one side of the second fixing seat, and the output end of the rotating shaft in the reducer is connected to one end of the connecting rotating shaft through a coupling.

Furthermore, a third fixed seat is fixedly installed at the other end of the second slide groove, one end of the bidirectional screw rod is rotatably connected to the third fixed seat, the second slider is slidably connected to the inside of the second slide groove, and the third slider is slidably connected to the top of the base plate.

Furthermore, an external power supply and a control switch are provided on the device body, the external power supply is electrically connected to the control switch, and the control switch is electrically connected to the first electric telescopic rod, the motor, the second electric telescopic rod and the third electric telescopic rod.

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

In the utility model, the coating roller can be clamped by the first clamping seat and the second clamping seat, and the position of the first clamping seat can be adjusted by the telescopic effect of the first electric telescopic rod, so as to facilitate the installation and disassembly of the coating roller. This method is simple to operate, convenient and fast. During disassembly, the motor drives the reducer to rotate, the reducer drives the connecting shaft to rotate, the connecting shaft drives the bidirectional screw to rotate, the bidirectional screw drives the two groups of second sliding blocks to approach each other, and then drives the two groups of support seats to approach each other, and then the second electric telescopic rod is used to enable the support seat to move to the bottom of the coating roller, and the third electric telescopic rod is used to enable the support seat to move up, so that the support seat is in contact with the coating roller, which can provide a supporting force to the coating roller when it is disassembled, thereby improving the disassembly efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG2 is a schematic diagram of the structure of the first clamping seat and the second clamping seat of the utility model;

FIG3 is a schematic diagram of the second chute structure of the present invention.

Reference numerals:

1. Device body; 2. Bottom plate; 201. First slide groove; 202. First fixed seat; 203. First electric telescopic rod; 204. First slider; 3. First clamping seat; 301. First mounting tube; 302. First rotating rod; 303. Reinforcing plate; 4. Second clamping seat; 401. Second mounting tube; 402. Second rotating rod; 5. Coating roller body; 6. Second slide groove; 601. Second fixed seat; 602. Motor; 603. Speed reducer; 604. Connecting shaft; 605. Bidirectional screw rod; 606. Second slider; 607. Second electric telescopic rod; 608. Third slider; 609. Third electric telescopic rod; 610. Support seat; 611. Third fixed seat.

DETAILED DESCRIPTION

Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

Please refer to Figures 1-3. According to an embodiment of the utility model, a coating roller clamping mechanism includes a device body 1, a bottom plate 2 is fixedly installed at the bottom end of the device body 1, a first slide groove 201 is provided at the top end of the bottom plate 2, a first electric telescopic rod 203 is installed inside the first slide groove 201, a first slider 204 is installed at one end of the first electric telescopic rod 203, a first clamping seat 3 is fixedly installed at the top end of the first slider 204, a second clamping seat 4 is fixedly installed at the top end of the bottom plate 2, and a first clamping seat 3 is fixedly installed at the bottom end of the bottom plate 2. The second slide 6 has a motor 602 installed inside, a reducer 603 is fixedly installed on one side of the motor 602, a connecting shaft 604 is installed on one side of the reducer 603, a bidirectional screw rod 605 is fixedly installed on one end of the connecting shaft 604, and a second slider 606 is threadedly connected to the threads at both ends of the bidirectional screw rod 605, a second electric telescopic rod 607 is installed on the top of the second slider 606, and a third slider 608 is installed on one end of the second electric telescopic rod 607. A third electric telescopic rod 609 is installed at the top, and a support seat 610 is installed at the top of the third electric telescopic rod 609. The coating roller can be clamped by the first clamping seat 3 and the second clamping seat 4. The position of the first clamping seat 3 can be adjusted by the telescopic effect of the first electric telescopic rod 203, so as to facilitate the installation and disassembly of the coating roller. This method is simple to operate, convenient and fast. During disassembly, the motor 602 drives the reducer 603 to rotate, the reducer 603 drives the connecting shaft 604 to rotate, the connecting shaft 604 drives the bidirectional screw rod 605 to rotate, the bidirectional screw rod 605 drives the two groups of second sliders 606 to approach each other, and then drives the two groups of support seats 610 to approach each other, and then the second electric telescopic rod 607 is used to enable the support seat 610 to move to the bottom of the coating roller, and the third electric telescopic rod 609 is used to enable the support seat 610 to move up, so that the support seat 610 is in contact with the coating roller, which can provide a supporting force to the coating roller when it is disassembled, thereby improving the disassembly efficiency.

A first fixing seat 202 is fixedly installed at one end of the first sliding groove 201 , a first electric telescopic rod 203 is fixedly installed at one side of the first fixing seat 202 , and a first sliding block 204 is slidably connected to the inside of the first sliding groove 201 .

The first clamping seat 3 is slidably connected to the top of the base plate 2, a first mounting tube 301 is installed on the inner side of the first clamping seat 3, a first rotating rod 302 is fixedly installed on one side of the first mounting tube 301, a spring piece is installed inside the first mounting tube 301, a reinforcing plate 303 is fixedly installed on the outer side of the first clamping seat 3, and the bottom end of the reinforcing plate 303 is fixedly connected to the top of the first slider 204.

A second mounting tube 401 is installed on the inner side of the second clamping seat 4 , a second rotating rod 402 is fixedly installed on one side of the second mounting tube 401 , and a spring piece is installed inside the second mounting tube 401 .

A coating roller body 5 is installed between the first clamping seat 3 and the second clamping seat 4 , and two ends of the coating roller body 5 are connected to the first mounting tube 301 and the second mounting tube 401 respectively.

A second fixing seat 601 is fixedly installed at one end inside the second slide slot 6, a motor 602 is fixedly installed on one side of the second fixing seat 601, and the output end of the rotating shaft in the reducer 603 is connected to one end of the connecting rotating shaft 604 through a coupling.

A third fixed seat 611 is fixedly installed at the other end of the second slide groove 6, one end of the bidirectional screw rod 605 is rotatably connected to the third fixed seat 611, the second slider 606 is slidably connected to the inside of the second slide groove 6, and the third slider 608 is slidably connected to the top of the bottom plate 2.

The device body 1 is provided with an external power supply and a control switch, the external power supply is electrically connected to the control switch, and the control switch is electrically connected to the first electric telescopic rod 203, the motor 602, the second electric telescopic rod 607 and the third electric telescopic rod 609.

The working principle of the coating roller clamping mechanism of the utility model is as follows: the coating roller can be clamped by the first clamping seat 3 and the second clamping seat 4. When installing the coating roller body 5, one end of the coating roller body 5 is installed in the second installation cylinder 401, and then the first electric telescopic rod 203 is started, and the first slider 204 is driven to move by the first electric telescopic rod 203, thereby driving the first clamping seat 3 to approach the second clamping seat 4, so that the other end of the coating roller body 5 is installed in the first installation cylinder 301. When the coating roller body 5 needs to be disassembled, the motor 602 is started first, and the motor 602 drives the reducer 603 to rotate, and the reducer 603 drives the connecting shaft 604 to rotate, and the connecting shaft 60 4 drives the bidirectional screw rod 605 to rotate, and the bidirectional screw rod 605 drives the two sets of second sliding blocks 606 to approach each other, thereby driving the two sets of support seats 610 to approach each other, and then the second electric telescopic rod 607 enables the support seat 610 to move below the coating roller, and the third electric telescopic rod 609 enables the support seat 610 to move upward, thereby making the support seat 610 contact with the coating roller, and can provide a supporting force to the coating roller when it is disassembled, and then the first electric telescopic rod 203 is started, and the telescopic effect of the first electric telescopic rod 203 can make the first clamping seat 3 away from the second clamping seat 4, so as to facilitate the disassembly of the coating roller. This method is simple to operate and convenient and fast.

The contents not described in detail in this specification belong to the prior art known to professionals in this field.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (8)

1. A coating roller clamping mechanism, comprising a device body (1), characterized in that a bottom plate (2) is fixedly mounted at the bottom end of the device body (1), a first slide groove (201) is provided at the top end of the bottom plate (2), a first electric telescopic rod (203) is installed inside the first slide groove (201), a first slider (204) is installed at one end of the first electric telescopic rod (203), a first clamping seat (3) is fixedly mounted at the top end of the first slider (204), a second clamping seat (4) is fixedly mounted at the top end of the bottom plate (2), a second slide groove (6) is provided at one side of the bottom plate (2), a motor (602) is installed inside the second slide groove (6), and the A reducer (603) is fixedly mounted on one side of the motor (602); a connecting shaft (604) is mounted on one side of the reducer (603); a bidirectional screw rod (605) is fixedly mounted on one end of the connecting shaft (604); second sliders (606) are respectively threadedly connected to threads at both ends of the bidirectional screw rod (605); a second electric telescopic rod (607) is mounted on the top end of the second slider (606); a third slider (608) is mounted on one end of the second electric telescopic rod (607); a third electric telescopic rod (609) is mounted on the top end of the third slider (608); and a support seat (610) is mounted on the top end of the third electric telescopic rod (609). 2. A coating roller clamping mechanism according to claim 1, characterized in that a first fixed seat (202) is fixedly installed at one end inside the first slide groove (201), the first electric telescopic rod (203) is fixedly installed on one side of the first fixed seat (202), and the first sliding block (204) is slidably connected to the inside of the first slide groove (201). 3. A coating roller clamping mechanism according to claim 1, characterized in that the first clamping seat (3) is slidably connected to the top of the bottom plate (2), a first mounting tube (301) is installed on the inner side of the first clamping seat (3), a first rotating rod (302) is fixedly installed on one side of the first mounting tube (301), a spring piece is installed inside the first mounting tube (301), a reinforcing plate (303) is fixedly installed on the outer side of the first clamping seat (3), and the bottom end of the reinforcing plate (303) is fixedly connected to the top of the first sliding block (204). 4. A coating roller clamping mechanism according to claim 3, characterized in that a second mounting cylinder (401) is installed on the inner side of the second clamping seat (4), a second rotating rod (402) is fixedly installed on one side of the second mounting cylinder (401), and a spring piece is installed inside the second mounting cylinder (401). 5. A coating roller clamping mechanism according to claim 4, characterized in that a coating roller body (5) is installed between the first clamping seat (3) and the second clamping seat (4), and two ends of the coating roller body (5) are respectively connected to the first mounting cylinder (301) and the second mounting cylinder (401). 6. A coating roller clamping mechanism according to claim 1, characterized in that a second fixing seat (601) is fixedly installed at one end inside the second slide groove (6), the motor (602) is fixedly installed on one side of the second fixing seat (601), and the output end of the rotating shaft inside the reducer (603) is connected to one end of the connecting rotating shaft (604) through a coupling. 7. A coating roller clamping mechanism according to claim 1, characterized in that a third fixed seat (611) is fixedly installed at the other end inside the second slide groove (6), one end of the bidirectional screw rod (605) is rotatably connected to the third fixed seat (611), the second slider (606) is slidably connected to the inside of the second slide groove (6), and the third slider (608) is slidably connected to the top of the bottom plate (2). 8. A coating roller clamping mechanism according to claim 1, characterized in that an external power supply and a control switch are provided on the device body (1), the external power supply is electrically connected to the control switch, and the control switch is electrically connected to the first electric telescopic rod (203), the motor (602), the second electric telescopic rod (607) and the third electric telescopic rod (609).