Clamping frame moving mechanism of quilting machine

Abstract

The utility model relates to the technical field of quilting machines, and discloses a clamping frame moving mechanism of a quilting machine, which comprises a supporting bottom plate, a working table is fixedly connected to the middle of the upper surface of the supporting bottom plate, sliding grooves are arranged on two sides of the outer surface of the working table, dustproof assemblies are arranged on two sides of the upper surface of the supporting bottom plate, and the dustproof assemblies are fixedly connected with the working table. Through the arrangement of the dustproof assembly, a person inserts a first sliding block at the bottom of the protective cover body into a first sliding groove through an operating handle, the protective cover body is installed on the upper surface of the supporting bottom plate, a sliding groove is located in a preset groove in the protective cover body, and therefore the sliding groove is shielded and protected; and external dust and impurities cannot enter the interior of the sliding groove, the protection effect is improved, the dust and the impurities can increase the friction force between the sliding groove and the connecting block, unsmooth movement is caused, the smoothness and the precision of quilting seams are affected, and seriously, the connecting block can be derailed, part faults are caused, and the subsequent maintenance cost is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of quilting machines, in particular to a clamping frame moving mechanism of a quilting machine. Background Art

[0002] A quilting machine clamp is a device used to fix quilted materials and is usually used in conjunction with a quilting machine. A quilting machine is a machine that fixes filling material between two layers of fabric and is often used to make quilts, mattresses, pillows and other home textile products.

[0003] During the movement of the existing clamping frame, most of them are equipped with guide rails or slide grooves to enable the clamping frame to move inside. However, since most quilting machines are installed inside a workshop, the workshop contains dust, impurities and thread ends generated during work. These debris are likely to enter the guide rails or slide grooves, causing the clamping frame to move poorly during subsequent movement, affecting the smoothness and accuracy of the quilting. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a clamping frame moving mechanism for a quilting machine.

[0005] The utility model is implemented by the following technical scheme: a clamping frame moving mechanism of a quilting machine, comprising a supporting bottom plate, a workbench is fixedly connected to the middle of the upper surface of the supporting bottom plate, sliding grooves are provided on both sides of the outer surface of the workbench, and dustproof components are provided on both sides of the upper surface of the supporting bottom plate;

[0006] The dustproof component comprises a first slide groove, the first slide groove is provided on both sides of the upper surface of the supporting bottom plate, a first slider is slidably connected inside the first slide groove, a protective cover body is fixedly connected to the surface of the first slider, and a preset groove is provided inside the protective cover body;

[0007] Through the above technical solution, personnel insert the first sliding block at the bottom of the protective cover body into the interior of the first sliding groove through the operating handle, so that the protective cover body is installed on the upper surface of the supporting base plate, and the sliding groove is located in the preset groove inside the protective cover body, thereby shielding the sliding groove opened on the outer surface of the workbench. When the personnel are not in use, external dust and impurities and thread ends generated by work will not enter the interior of the sliding groove, thereby improving the protection effect of the sliding groove. Dust and impurities will increase the friction between the sliding groove and the connecting block, resulting in poor movement, affecting the smoothness and precision of quilting, and in severe cases, causing the connecting block to derail and cause parts failure, increasing subsequent maintenance costs.

[0008] As a further improvement of the above solution, the protective cover body is slidably connected to the upper surface of the supporting base plate through a first sliding block, and an operating handle is fixedly connected to the middle of the upper surface of the protective cover body.

[0009] Through the above technical solution, personnel can quickly insert the first slider at the bottom of the protective cover body into the interior of the first slide groove through the operating handle, so that the protective cover body is installed on the upper surface of the supporting base plate. Through the sliding connection, it is convenient for personnel to disassemble and assemble the protective cover body, thereby improving work efficiency.

[0010] As a further improvement of the above solution, a connecting block is slidably connected inside the sliding groove, and a main screw is provided at the bottom of the connecting block.

[0011] Through the above technical solution, when the main screw rotates, it can drive the connecting block to move inside the sliding groove, thereby achieving the effect of moving the clamping frame.

[0012] As a further improvement of the above solution, one end of the main screw is rotatably connected to the inner wall of the slide groove, and both sides of the outer surface of the workbench are fixedly connected with motor housings.

[0013] Through the above technical solution, the setting of the motor housing can protect the outer surface of the servo motor, avoiding the servo motor being exposed to the outside and easily colliding with external objects, resulting in a decrease in the service life of the servo motor.

[0014] As a further improvement of the above solution, a servo motor is fixedly installed inside the motor housing by bolts, and the other end of the main screw is fixedly connected to the output end of the servo motor.

[0015] Through the above technical solution, after the servo motor is started, it can drive the main screw to rotate on the inner wall of the sliding groove, so that the connecting block can drive the clamping frame to move.

[0016] As a further improvement of the above solution, the lower surface of the support base is fixedly connected with support rods, and there are four support rods, which are respectively fixedly connected to the four corners of the lower surface of the support base.

[0017] Through the above technical solution, the support rods are respectively fixed at the four corners of the lower surface of the supporting base plate, which can improve the stability of the supporting base plate, ensure that the force at each position of the supporting base plate is uniform, and will not cause local force damage to the supporting base plate.

[0018] As a further improvement of the above solution, the bottom end of the support rod is fixedly connected to a shock-absorbing base, and the material of the outer surface of the shock-absorbing base is rubber.

[0019] Through the above technical solution, the rubber can absorb the impact force, which can effectively reduce the impact force directly acting on the surface of the supporting base plate, thereby improving the safety protection of the supporting base plate.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model provides a dustproof component, and a person inserts the first sliding block at the bottom of the protective cover body into the first sliding groove through an operating handle, so that the protective cover body is installed on the upper surface of the supporting base plate, and the sliding groove is located in a preset groove inside the protective cover body, thereby shielding and protecting the sliding groove. When the person is not using the device, dust and impurities from the outside will not enter the interior of the sliding groove, thereby improving the protection effect. Dust and impurities will increase the friction between the sliding groove and the connecting block, resulting in poor movement, affecting the smoothness and accuracy of quilting, and in severe cases, causing the connecting block to derail and cause parts failure, thereby increasing subsequent maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the slideway of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the servo motor of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the shock-absorbing base of the utility model;

[0026] Figure 5 It is a schematic diagram of the structural disassembly of the dustproof component of the utility model.

[0027] Description of main symbols:

[0028] 1. Support base plate; 2. Workbench; 3. Slide groove; 4. Dust-proof component; 401. First slide groove; 402. First slider; 403. Protective cover body; 404. Preset groove; 5. Operating handle; 6. Connecting block; 7. Main screw; 8. Motor housing; 9. Servo motor; 10. Support rod; 11. Shock-absorbing base. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Example:

[0031] Please combine Figure 1-5 The clamping frame moving mechanism of a quilting machine of the present embodiment includes a supporting base plate 1, a workbench 2 is fixedly connected to the middle of the upper surface of the supporting base plate 1, sliding grooves 3 are provided on both sides of the outer surface of the workbench 2, and dustproof components 4 are provided on both sides of the upper surface of the supporting base plate 1;

[0032] The dustproof component 4 includes a first slide groove 401, which is opened on both sides of the upper surface of the supporting base plate 1. The first slide groove 401 is slidably connected to the inside of the first slide groove 401. The surface of the first slide groove 402 is fixedly connected to the protective cover body 403. A preset groove 404 is opened inside the protective cover body 403. A person inserts the first slide groove 402 at the bottom of the protective cover body 403 into the inside of the first slide groove 401 through the operating handle 5, so that the protective cover body 403 is installed on the upper surface of the supporting base plate 1, and the slide groove 3 is located in the preset groove 404 inside the protective cover body 403, thereby shielding the slide groove 3 opened on the outer surface of the workbench 2. When the person is not in use, external dust and impurities and thread ends generated during work will not enter the inside of the slide groove 3, thereby improving the protection effect of the slide groove 3. Dust and impurities will increase the friction between the slide groove 3 and the connecting block 6, resulting in poor movement, affecting the smoothness and accuracy of quilting, and in severe cases, it will also cause the connecting block 6 to derail and cause parts failure, increasing subsequent maintenance costs.

[0033] The protective cover body 403 is slidably connected to the upper surface of the supporting base plate 1 through the first slider 402. An operating handle 5 is fixedly connected to the middle of the upper surface of the protective cover body 403. Through the operating handle 5, a person can quickly insert the first slider 402 at the bottom of the protective cover body 403 into the first slide groove 401, so that the protective cover body 403 is installed on the upper surface of the supporting base plate 1. Through the sliding connection, it is convenient for people to disassemble and assemble the protective cover body 403, thereby improving work efficiency.

[0034] The sliding groove 3 is internally slidably connected with a connecting block 6, and a main screw 7 is arranged at the bottom of the connecting block 6. When the main screw 7 rotates, it can drive the connecting block 6 to move inside the sliding groove 3, thereby achieving the effect of moving the clamping frame.

[0035] One end of the main screw 7 is rotatably connected to the inner wall of the slide groove 3, and the motor housing 8 is fixedly connected to both sides of the outer surface of the workbench 2. The setting of the motor housing 8 can protect the outer surface of the servo motor 9 to prevent the servo motor 9 from being exposed to the outside and easily colliding with external objects, resulting in a reduction in the service life of the servo motor 9.

[0036] A servo motor 9 is fixedly installed inside the motor housing 8 by bolts, and the other end of the main screw 7 is fixedly connected to the output end of the servo motor 9. After the servo motor 9 is started, it can drive the main screw 7 to rotate on the inner wall of the sliding groove 3, so that the connecting block 6 can drive the clamping frame to move.

[0037] The lower surface of the supporting base plate 1 is fixedly connected with a support rod 10. There are four support rods 10, which are respectively fixedly connected to the four corners of the lower surface of the supporting base plate 1. The support rods 10 are respectively fixed at the four corners of the lower surface of the supporting base plate 1, which can improve the stability of the supporting base plate 1 and ensure that each position of the supporting base plate 1 is subjected to uniform force, and will not cause local damage to the supporting base plate 1.

[0038] The bottom end of the support rod 10 is fixedly connected to a shock-absorbing base 11. The outer surface of the shock-absorbing base 11 is made of rubber. Rubber can absorb impact force, effectively reduce the impact force directly acting on the surface of the supporting base plate 1, and improve the safety protection of the supporting base plate 1.

[0039] The implementation principle of the clamping frame moving mechanism of a quilting machine in the embodiment of the present application is as follows: a person connects the clamping frame with the connecting block 6, and starts the servo motor 9. After the servo motor 9 is started, the main screw 7 can be driven to rotate on the inner wall of the slide groove 3, so that the connecting block 6 can drive the clamping frame to move. When the device is not needed, the first slider 402 at the bottom of the protective cover body 403 is inserted into the inside of the first slide groove 401 through the operating handle 5, so that the protective cover body 403 is installed on the upper surface of the supporting base plate 1, and the slide groove 3 is located in the preset groove 404 inside the protective cover body 403, thereby shielding the slide groove 3 opened on the outer surface of the workbench 2, so that when the person is not in use, the external dust and impurities and work generated by the workbench 2 are not blocked. The thread ends will not enter the interior of the slide groove 3, thereby improving the protection effect of the slide groove 3. Dust and impurities will increase the friction between the slide groove 3 and the connecting block 6, resulting in poor movement, affecting the smoothness and accuracy of quilting, and in severe cases, causing the connecting block 6 to derail and cause parts failure, increasing subsequent maintenance costs. The support rods 10 are respectively fixed at the four corners of the lower surface of the supporting base plate 1, which can improve the stability of the supporting base plate 1 and ensure that the various positions of the supporting base plate 1 are evenly stressed, and will not cause local stress damage to the supporting base plate 1. The outer surface of the shock-absorbing base 11 is made of rubber, which can absorb impact force, effectively reduce the impact force directly acting on the surface of the supporting base plate 1, and improve the safety protection of the supporting base plate 1.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A clamping frame moving mechanism for a quilting machine, characterized in that: It comprises a supporting base plate (1), a workbench (2) is fixedly connected to the middle of the upper surface of the supporting base plate (1), sliding grooves (3) are provided on both sides of the outer surface of the workbench (2), and dustproof components (4) are provided on both sides of the upper surface of the supporting base plate (1); The dustproof component (4) comprises a first slide groove (401), wherein the first slide groove (401) is provided on both sides of the upper surface of the supporting base plate (1), the interior of the first slide groove (401) is slidably connected to a first slider (402), the surface of the first slider (402) is fixedly connected to a protective cover body (403), and a preset groove (404) is provided inside the protective cover body (403).

2. The clamping frame moving mechanism of a quilting machine according to claim 1, characterized in that: The protective cover body (403) is slidably connected to the upper surface of the supporting base plate (1) via a first sliding block (402), and an operating handle (5) is fixedly connected to the middle of the upper surface of the protective cover body (403).

3. The clamping frame moving mechanism of a quilting machine according to claim 1, characterized in that: A connecting block (6) is slidably connected inside the sliding groove (3), and a main screw (7) is arranged at the bottom of the connecting block (6).

4. The clamping frame moving mechanism of a quilting machine as claimed in claim 3, characterized in that: One end of the main screw (7) is rotatably connected to the inner wall of the slide groove (3), and both sides of the outer surface of the workbench (2) are fixedly connected to motor housings (8).

5. The clamping frame moving mechanism of a quilting machine as claimed in claim 4, characterized in that: A servo motor (9) is fixedly mounted inside the motor housing (8) by means of bolts, and the other end of the main screw (7) is fixedly connected to the output end of the servo motor (9).

6. The clamping frame moving mechanism of a quilting machine according to claim 1, characterized in that: The lower surface of the supporting base plate (1) is fixedly connected with support rods (10), and there are four support rods (10) which are respectively fixedly connected at the four corners of the lower surface of the supporting base plate (1).

7. A clamping frame moving mechanism for a quilting machine as claimed in claim 6, characterized in that: The bottom end of the support rod (10) is fixedly connected to a shock-absorbing base (11), and the material of the outer surface of the shock-absorbing base (11) is rubber.

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