Drying machine powder box correction auxiliary device

Abstract

The utility model relates to an auxiliary device for correcting a powder box of a drying machine, which comprises a base, two pressing blocks which are oppositely arranged and are adjustable in distance are arranged at the top of the base, a supporting plate is arranged at the tops of the pressing blocks, baffles are arranged on the supporting plate, cylinders are arranged on the sides, close to each other, of the two baffles, and the distance between the two baffles is adjustable. The box body of the powder box is pressed through the two pressing blocks, then the side plates are corrected through a tool, the plate holes in the side plates can be aligned with the cylinders, the two plate holes can be aligned, the concentricity of the two plate holes can be corrected, the baffle is adjusted, the cylinders on the baffle can penetrate through the plate holes, and therefore the powder box can be adjusted. And then the distance between the two baffles is adjusted and kept unchanged, the tool is continuously used for correcting the side plates, the sides, close to the baffles, of the side plates can be attached to the baffles, correction of the distance between the two side plates is completed, and the problem that the concentricity deviation of the two plate holes or the distance deviation between the two side plates is larger than a deviation threshold value is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder box correction, in particular to a powder box correction auxiliary device for a dryer. Background Art

[0002] To save costs, the production workshop collects deformed powder cartridges and stores a certain number of them in a centralized location. Employees then use tools to calibrate the cartridges. If the dryer runs out of cartridges, the calibrated cartridges are installed in the dryer for use.

[0003] When manually calibrating the powder box, the main thing to do is to calibrate the powder box body. The structure of the powder box is as follows: Figure 3 As shown, the box body is fixedly connected to side panels with holes on them. However, even though the box body has been calibrated, the staff relied on experience when calibrating the side panels. This resulted in concentricity deviations between the two holes or a deviation in the distance between the two side panels exceeding the deviation threshold, affecting the use of the powder box. Utility Model Content

[0004] The purpose of the utility model is to design a powder box correction auxiliary device for a dryer, so as to solve the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A dryer powder box correction auxiliary device includes a base, two pressing blocks arranged opposite to each other and with an adjustable distance are provided on the top of the base, a support plate is provided on the top of the pressing block, a baffle is provided on the support plate, a cylinder is provided on the side where the two baffles are close to each other, and the distance between the two baffles is adjustable.

[0007] Furthermore, a slide groove is provided on the top of the base, a slider slidably connected to the slide groove is provided on the bottom of the pressing block, and a driving mechanism that can drive the slider to slide is provided in the slide groove.

[0008] Furthermore, the driving mechanism includes a rotating shaft rotatably connected to the inner wall of the slide groove, and the two ends of the rotating shaft are respectively provided with a left-handed external thread and a right-handed external thread, and the slider is provided with a first internal threaded hole, wherein the first internal threaded hole of one of the sliders is threadedly connected to the left-handed external thread, and the first internal threaded hole of the other slider is threadedly connected to the right-handed external thread.

[0009] Furthermore, a first limiting block is provided on a side where the left-handed external thread and the right-handed external thread are close to each other.

[0010] Furthermore, one end of the rotating shaft extends outward through the base and is provided with a first rotating handle.

[0011] Furthermore, a second internal threaded hole is provided on the support plate, and a screw is provided on a side of the baffle away from the cylinder, and the screw is threadedly connected to the second internal threaded hole.

[0012] Furthermore, one end of the screw away from the baffle passes through the second internal threaded hole and is provided with a second handle.

[0013] Furthermore, a second limiting block is provided on a side of the second handle close to the second internal threaded hole.

[0014] The beneficial effects of the utility model are:

[0015] When the utility model is in use, the powder box with the box body already calibrated is placed on the top of the base, and the distance between the two pressing blocks is adjusted so that the two pressing blocks press the box body of the powder box tightly, and then the side panels are calibrated using a tool so that the plate holes on the side panels can be aligned with the cylinder and the two plate holes can be aligned with each other, thereby completing the correction of the concentricity of the two plate holes. On the premise that the plate holes are aligned with the cylinder, the baffle is adjusted so that the cylinder on the baffle can pass through the plate holes, and then the distance between the two baffles is adjusted and remains unchanged, and the side panels are continuously corrected using a tool so that the side of the side panel close to the baffle can be fitted with the baffle, thereby completing the correction of the distance between the two side panels, thereby solving the problem that the concentricity deviation of the two plate holes or the distance deviation between the two side panels is greater than the deviation threshold. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connection between the support plate and the baffle in the present invention;

[0019] Figure 3 Schematic diagram of the structure of the powder box;

[0020] Figure 4 It is a structural diagram of the utility model in use.

[0021] The names of the components marked in the figure are as follows:

[0022] 1. Base; 2. Pressure block; 3. Support plate; 4. Baffle; 5. Cylinder; 6. Slide groove; 7. Slider; 8. Rotating shaft; 9. Left-handed external thread; 10. Right-handed external thread; 11. First internal threaded hole; 12. First limit block; 13. First rotating handle; 14. Second internal threaded hole; 15. Screw; 16. Second rotating handle; 17. Second limit block; 18. Powder box; 19. Side panel; 20. Plate hole. DETAILED DESCRIPTION

[0023] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0024] like Figure 1-4 The bottom of the pressing block 2 is fixedly connected with a slider 7 which is slidably connected to the sliding groove 6. A rotating shaft 8 is rotatably connected in the sliding groove 6. The two ends of the rotating shaft 8 are respectively provided with a left-handed external thread 9 and a right-handed external thread 10. A first internal threaded hole 11 is provided on the slider 7. The first internal threaded hole 11 of one slider 7 is threadedly connected to the left-handed external thread 9, and the first internal threaded hole 11 of the other slider 7 is threadedly connected to the right-handed external thread 10. The rotating shaft 8 rotates by itself, thereby driving the left-handed external thread 9 and the right-handed external thread 10 to rotate, so that the two sliders 7 can move in the direction of approaching or moving away from each other; a first limit block 12 is provided on the side where the left-handed external thread 9 and the right-handed external thread 10 are close to each other, for limiting the slider 7; one end of the rotating shaft 8 extends outward through the base 1 and is fixedly connected with a first rotating handle 13, so as to facilitate the rotation of the rotating shaft 8 by the first rotating handle 13;

[0025] The top of the pressing block 2 is fixedly connected to a support plate 3, and a second internal threaded hole 14 is provided on the support plate 3, and a screw 15 is internally threaded in the second internal threaded hole 14. One end of the screw 15 is fixedly connected to the baffle 4, and the end of the baffle 4 away from the screw 15 is fixedly connected to the cylinder 5. The screw 15 rotates so that the screw 15 can move in the second internal threaded hole 14, thereby driving the baffle 4 to move, completing the operation of allowing the cylinder 5 to pass through the plate hole 20 and adjust the distance between the two baffles 4; the end of the screw 15 away from the baffle 4 passes through the second internal threaded hole 14 and is fixedly connected to a second turning handle 16, which is convenient for rotating the screw 15 by the second turning handle 16; the second turning handle 16 is provided with a second limit block 17 on the side close to the second internal threaded hole 14, which is used to limit the screw 15, thereby limiting the distance between the two baffles 4.

[0026] Working principle:

[0027] like Figure 1-4 As shown, when the correction auxiliary device is used, the powder box 18 with the box body already corrected is placed on the top of the base 1, and then the rotating shaft 8 is rotated by the first rotating handle 13, and the rotating shaft 8 rotates by itself, thereby driving the left-handed external thread 9 and the right-handed external thread 10 to rotate, so that the two sliders 7 can move in a direction close to each other, so that the two pressing blocks 2 press the box body of the powder box 18, and then use a tool to correct the side plate 19 so that the plate hole 20 on the side plate 19 can be aligned with the cylinder 5, so that the two plate holes 20 can be aligned with each other, completing the correction of the concentricity of the two plate holes 20;

[0028] On the premise that the plate hole 20 is aligned with the cylinder 5, the screw 15 is rotated by the second turning handle 16, and the screw 15 rotates by itself, so that the screw 15 can move in the second internal threaded hole 14, thereby driving the baffle 4 to move, and the baffle 4 will drive the cylinder 5 to pass through the plate hole 20 until the second limit block 17 contacts the support plate 3, which will limit the screw 15 from continuing to rotate. At this time, the distance between the two baffles 4 will remain unchanged, and the tool is continued to be used to correct the side plate 19 so that the side of the side plate 19 close to the baffle 4 can be fitted with the baffle 4 to complete the correction of the distance between the two side plates 19, thereby solving the problem that the concentricity deviation of the two plate holes 20 or the distance deviation between the two side plates 19 is greater than the deviation threshold.

[0029] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A dryer powder box calibration auxiliary device, comprising a base (1), characterized in that: Two pressure blocks (2) are arranged opposite to each other and have an adjustable distance between them, a support plate (3) is provided on the top of the pressure blocks (2), a baffle (4) is provided on the support plate (3), a cylinder (5) is provided on the side where the two baffles (4) are close to each other, and the distance between the two baffles (4) is adjustable.

2. The dryer powder box calibration auxiliary device according to claim 1, characterized in that: A slide groove (6) is provided on the top of the base (1), a slider (7) slidably connected to the slide groove (6) is provided on the bottom of the pressing block (2), and a driving mechanism capable of driving the slider (7) to slide is provided in the slide groove (6).

3. The dryer powder box calibration auxiliary device according to claim 2, characterized in that: The driving mechanism comprises a rotating shaft (8) rotatably connected to the inner wall of the slide groove (6), two ends of the rotating shaft (8) are respectively provided with a left-handed external thread (9) and a right-handed external thread (10), and a first internal thread hole (11) is provided on the slider (7), wherein the first internal thread hole (11) of one slider (7) is threadedly connected to the left-handed external thread (9), and the first internal thread hole (11) of the other slider (7) is threadedly connected to the right-handed external thread (10).

4. The dryer powder box calibration auxiliary device according to claim 3, characterized in that: A first limiting block (12) is provided on the side where the left-handed external thread (9) and the right-handed external thread (10) are close to each other.

5. The dryer powder box calibration auxiliary device according to claim 3, characterized in that: One end of the rotating shaft (8) passes through the base (1) and extends outwards and is provided with a first rotating handle (13).

6. The dryer powder box calibration auxiliary device according to claim 1, characterized in that: A second internal threaded hole (14) is provided on the support plate (3), and a screw rod (15) is provided on the side of the baffle (4) away from the cylinder (5), and the screw rod (15) is threadedly connected to the second internal threaded hole (14).

7. The dryer powder box calibration auxiliary device according to claim 6, characterized in that: One end of the screw rod (15) away from the baffle (4) passes through the second internal threaded hole (14) and is provided with a second turning handle (16).

8. The dryer powder box calibration auxiliary device according to claim 7, characterized in that: A second limiting block (17) is provided on one side of the second rotating handle (16) close to the second internal threaded hole (14).

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