Die oiling device of calcium silicate board production line

Abstract

The utility model relates to the technical field of calcium silicate board production, in particular to a die oiling device of a calcium silicate board production line, which comprises an oil box, an oil cavity is formed in the oil box, and an oil injection hole and a plurality of oil leakage holes are arranged on the oil box. And the oil coating roller is rotatably installed on the oil box, the outer surface of the oil coating roller corresponds to the multiple oil leakage holes, and multiple sets of elastic strips are axially arranged on the outer surface of the oil coating roller. By means of the arrangement, when the inner surface of a mold is coated and oiled with mold oil through the oiling roller, the inner corners of the mold can be in contact as far as possible under the action of the multiple sets of elastic strips, so that the coating and oiling effect of the mold oil is improved, and the coating and oiling effect is more sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium silicate board production, and particularly refers to an oiling device for a mold of a calcium silicate board production line. Background Art

[0002] A calcium silicate board production line refers to the route passed through in the production process of calcium silicate board products, that is, starting from the raw materials entering the production site, through a series of production line activities such as processing, transportation, assembly, and inspection. Among them, calcium silicate boards are generally formed by pressing with molds. After being pressed and formed, the calcium silicate boards often adhere between the molds. Therefore, it is necessary to brush release oil on the inner surface of the cavity of the calcium silicate board mold in advance. The formed calcium silicate board can be easily peeled off from the mold after being pressed with the mold brushed with release oil.

[0003] The Chinese utility model patent with the patent publication number CN216266685U discloses an oiling device for a mold of a calcium silicate board production line, including an oil box, a coating roller, a material leveling roller, and a coating roller. The coating roller is installed inside the oil box, and the material leveling roller and the coating roller are respectively installed on the side of the oil box through brackets. The material leveling roller is located between the coating roller and the coating roller, and the material leveling roller is respectively in contact with the coating roller and the coating roller. In this prior art, the coating roller dips the release oil in the oil box and applies it on the material leveling roller, and the coating roller is in contact with the material leveling roller. Therefore, the material leveling roller evenly applies the release oil on the coating roller, and the coating roller is used to coat the upper and lower molds of the mold. However, in the coating process of the coating roller in this prior art, it is difficult to coat the inner corners of the mold, resulting in insufficient coating.

[0004] Therefore, there is still room for improvement and development in the prior art. Summary of the Invention

[0005] Aiming at the problems of the prior art, the utility model provides an oiling device for a mold of a calcium silicate board production line. When applying release oil to the inner surface of the mold through an oiling roller, under the action of multiple groups of elastic strips, it can contact the inner corners of the mold as much as possible, thereby improving the effect of release oil coating, and the coating effect is more sufficient.

[0006] In order to achieve the above purpose, the technical solution applied by the utility model is as follows:

[0007] An oiling device for a mold of a calcium silicate board production line, including an oil box, an oil cavity is formed inside the oil box, an oil injection hole and a plurality of oil leakage holes are provided on the oil box; an oiling roller, the oiling roller is rotatably installed on the oil box, the outer surface of the oiling roller is correspondingly arranged with a plurality of oil leakage holes, and a plurality of groups of elastic strips are axially arranged on the outer surface of the oiling roller.

[0008] According to the above solution, multiple groups of the elastic strips are evenly distributed in a circular shape on the outer surface of the oiling roller; the elastic strips are arranged in an arc shape, and the radian of the elastic strip is tangent to the outer surface of the oiling roller.

[0009] According to the above solution, the oil cavity is separated into an oil storage cavity and an oil leakage cavity by a partition board. The oil storage cavity is communicated with the oil injection hole, and the oil leakage cavity is communicated with the oil leakage hole; a plurality of oil outlet holes are provided on the partition board, and a plugging component is movably arranged in the oil leakage cavity, and the plugging component is correspondingly arranged with the oil outlet holes; the plugging component is driven by the rotation of the oiling roller to open or close the oil outlet holes.

[0010] According to the above solution, the plugging component includes a sliding pin, a linkage plate, a plug head and a first spring. A plurality of plug heads are provided on the linkage plate, and the plug heads are correspondingly arranged with the oil outlet holes. The first end of the sliding pin is fixedly connected with the linkage plate, the second end of the sliding pin penetrates out of the oil leakage cavity and correspondingly abuts against the outer surface of the oiling roller, and the first spring is sleeved on the sliding pin between the linkage plate and the inner wall of the oil leakage cavity; a groove is provided on the outer surface of the oiling roller. When the oiling roller rotates to make the second end of the sliding pin located in the groove, the plug head opens the oil outlet hole; when the oiling roller rotates to make the second end of the sliding pin located on the outer surface of the oiling roller outside the groove, the plug head closes the oil outlet hole.

[0011] According to the above solution, the end of the second end of the sliding pin is provided with a round head, and the groove is an arc-shaped groove.

[0012] According to the above solution, a plurality of vertically arranged guide rods are fixed in the oil leakage cavity, and the guide rods are slidably connected with the linkage plate.

[0013] According to the above solution, a bracket is fixed on the oil box, a connecting rod is hinged to the bracket through a rotating pin, a handle is provided on the connecting rod, and a locking component corresponding to the connecting rod is provided on the oil box.

[0014] According to the above solution, a locking groove is provided on the connecting rod; the locking component includes a locking sleeve, a locking pin and a second spring. The locking sleeve is fixed on the oil box, the second spring is fixed in the locking sleeve, the locking pin is telescopically arranged in the locking sleeve, the first end of the locking pin abuts against the second spring, and the second end of the locking pin is correspondingly arranged with the locking groove on the connecting rod; when the second end of the locking pin extends out of the locking sleeve and is located in the locking groove, the connecting rod is locked by the locking pin, and when the locking pin retracts into the locking sleeve, the second end of the locking pin disengages from the locking groove, and the connecting rod can be reversely turned and stored relative to the bracket.

[0015] According to the above solution, a dial rod is fixed on the side wall of the locking pin, a sliding groove is provided on the side wall of the locking sleeve, the dial rod penetrates out of the sliding groove and is exposed, and the dial rod is slidably connected with the sliding groove.

[0016] According to the above solution, a detachable rubber plug is provided in the oil injection hole, and a pull ring is provided on the rubber plug.

[0017] The beneficial effects of the present utility model:

[0018] With this setting of the present utility model, when applying release oil to the inner surface of the mold through the oiling roller, under the action of multiple groups of elastic strips, it can contact the internal corners of the mold as much as possible, thereby improving the effect of applying release oil, and the effect of applying release oil is more sufficient. Brief Description of the Drawings

[0019] Figure 1 is the elevation view of the mold oiling device of the present utility model;

[0020] Figure 2 is the partial cross-sectional view of the mold oiling device of the present utility model;

[0021] Figure 3 is Figure 2 the enlarged view of position A in

[0022] Figure 4 is the schematic diagram of the oiling roller of the mold oiling device of the present utility model.

[0023] In the figure:

[0024] 1. oil box; 2. oiling roller; 3. elastic strip; 4. groove; 5. partition board; 6. sliding pin; 7. linkage plate; 8. plug; 9. first spring; 10. guide rod; 11. oil leakage hole; 12. rubber plug; 13. pull ring; 14. bracket; 15. connecting rod; 16. rotating pin; 17. handle; 18. locking sleeve; 19. locking pin; 20. second spring; 21. lever; 22. oil injection hole; 23. oil outlet hole; 24. oil storage cavity; 25. oil leakage cavity; 26. chute; 27. locking groove. Detailed Embodiment

[0025] The technical solution of the present utility model will be described below in conjunction with the drawings and embodiments.

[0026] As Figures 1 to 4 shown, the mold oiling device of a calcium silicate board production line according to the present utility model includes an oil box 1, an oil cavity is formed in the oil box 1, and an oil injection hole 22 and a plurality of oil leakage holes 11 are provided on the oil box 1; an oiling roller 2, the oiling roller 2 is rotatably installed on the oil box 1, the outer surface of the oiling roller 2 is correspondingly arranged with a plurality of oil leakage holes 11, and a plurality of groups of elastic strips 3 are axially arranged on the outer surface of the oiling roller 2. With this setting, when applying release oil to the inner surface of the mold through the oiling roller 2, under the action of multiple groups of elastic strips 3, it can contact the internal corners of the mold as much as possible, thereby improving the effect of applying release oil, and the effect of applying release oil is more sufficient.

[0027] More specifically, multiple groups of the elastic strips 3 are evenly distributed in a circular shape on the outer surface of the oiling roller 2; the elastic strips 3 are arranged in an arc shape, and the radian of the elastic strip 3 is tangent to the outer surface of the oiling roller 2. With this setting, the coating efficiency can be improved.

[0028] In this embodiment, the oil chamber is separated by a partition 5 into an oil storage chamber 24 and an oil leakage chamber 25. The oil storage chamber 24 is communicated with the oil injection hole 22, and the oil leakage chamber 25 is communicated with the oil leakage hole 11; a plurality of oil outlet holes 23 are provided on the partition 5, and a plugging assembly is movably arranged in the oil leakage chamber 25, and the plugging assembly is arranged corresponding to the oil outlet holes 23; the plugging assembly is driven by the rotation of the oiling roller 2 to open or close the oil outlet holes 23.

[0029] More specifically, the plugging assembly includes a sliding pin 6, a linkage plate 7, a plug 8, and a first spring 9. A plurality of plugs 8 are provided on the linkage plate 7, and the plugs 8 are arranged corresponding to the oil outlet holes 23. The first end of the sliding pin 6 is fixedly connected to the linkage plate 7, and the second end of the sliding pin 6 passes through the oil leakage chamber 25 and abuts against the outer surface of the oiling roller 2 correspondingly. The first spring 9 is sleeved on the sliding pin 6 between the linkage plate 7 and the inner wall of the oil leakage chamber 25; a groove 4 is provided on the outer surface of the oiling roller 2. When the oiling roller 2 rotates to make the second end of the sliding pin 6 located in the groove 4, the plug 8 opens the oil outlet hole 23; when the oiling roller 2 rotates to make the second end of the sliding pin 6 located on the outer surface of the oiling roller 2 outside the groove 4, the plug 8 closes the oil outlet hole 23. With this setting, when the groove 4 rotates to the corresponding position with the sliding pin 6 as the oiling roller 2 rotates, the sliding pin 6 can slide into the groove 4 under the elastic force of the first spring 9, so that the linkage plate 7 at the top of the sliding pin 6 drives the plug 8 to disengage from the oil outlet hole 23 of the partition 5. In this way, the release agent oil in the oil storage chamber 24 can be released and drip onto the outer surface of the oiling roller 2 through the oil leakage hole 11. As the oiling roller 2 continues to rotate, the sliding pin 6 will slide out of the groove 4 and abut against the outer surface of the oiling roller 2. At this time, the sliding pin 6 drives the linkage plate 7 and the plug 8 to move upward, compressing the first spring 9, and the plug 8 re-plugs the oil outlet hole 23 of the partition 5. In this way, the purpose of uniform oiling is achieved, and waste caused by excessive oil output is avoided.

[0030] In this embodiment, the end of the second end of the sliding pin 6 is provided with a round head, and the groove 4 is an arc-shaped groove. With this setting, the sliding pin 6 can slide into or out of the groove 4 relatively easily under the driving force of the rotation of the oiling roller 2.

[0031] In this embodiment, a plurality of vertically arranged guide rods 10 are fixed in the oil leakage chamber 25, and the guide rods 10 are slidably connected to the linkage plate 7. With this setting, under the action of the guide rods 10, the linkage plate 7 drives the plug 8 to move linearly, and thus a plurality of plugs 8 can open a plurality of oil outlet holes 23 simultaneously, or a plurality of plugs 8 can close a plurality of oil outlet holes 23 simultaneously.

[0032] In this embodiment, a bracket 14 is fixed to the oil box 1 , a connecting rod 15 is hinged to the bracket 14 via a rotating pin 16 , a handle 17 is provided on the connecting rod 15 , and a locking assembly corresponding to the connecting rod 15 is provided on the oil box 1 .

[0033] More specifically, the connecting rod 15 is provided with a locking groove 27; the locking assembly includes a locking sleeve 18, a locking pin 19 and a second spring 20, the locking sleeve 18 is fixed on the oil box 1, the second spring 20 is fixed in the locking sleeve 18, the locking pin 19 is telescopically arranged in the locking sleeve 18, the first end of the locking pin 19 abuts against the second spring 20, and the second end of the locking pin 19 is arranged corresponding to the locking groove 27 on the connecting rod 15; when the second end of the locking pin 19 extends out of the locking sleeve 18 and is located in the locking groove 27, the connecting rod 15 is locked by the locking pin 19, and when the locking pin 19 is retracted into the locking sleeve 18, the second end of the locking pin 19 is separated from the locking groove 27, and the connecting rod 15 can be flipped and stored relative to the bracket 14. In this way, when not in use, the connecting rod 15 is driven by the handle 17 to be flipped and stored relative to the bracket 14, and when in use, the connecting rod 15 is locked by the locking pin 19, which is very convenient to use.

[0034] In this embodiment, a lever 21 is fixed on the side wall of the locking pin 19, a slide groove 26 is provided on the side wall of the locking sleeve 18, the lever 21 passes through the slide groove 26 and is exposed, and the lever 21 is slidably connected to the slide groove 26. In this way, the locking pin 19 is displaced by moving the lever 21, thereby locking or releasing the connecting rod 15, and the operation is very convenient.

[0035] In this embodiment, a detachable rubber plug 12 is provided in the oil filling hole 22, and a pull ring 13 is provided on the rubber plug 12. In this way, when adding oil, the pull ring 13 is pulled to separate the rubber plug 12 from the oil filling hole 22, and the demoulding oil can be injected into the oil box 1 through the oil filling hole 22. After the injection, the rubber plug 12 is re-sealed to the oil filling hole 22 to prevent the demoulding oil from overflowing.

[0036] Working principle of this utility model:

[0037] S1. First, remove the rubber plug 12 through the pull ring 13, and then inject the demoulding oil into the oil box 1 from the oil filling hole 22. After the injection, reinsert the rubber plug 12;

[0038] S2. The staff holds the handle 17 of the connecting rod 15 and puts the oiling roller 2 into the mold, and then pushes it. When the groove 4 on the oiling roller 2 rotates to the top and corresponds to the sliding pin 6, the sliding pin 6 slides into the groove 4 under the elastic force of the spring 9. At the same time, the top of the sliding pin 6 pulls the linkage plate 7 and the plug 8 out of the oil outlet hole 23 on the partition plate 5, so that the demoulding oil in the oil box 1 can be released and drips onto the outer surface of the oiling roller 2 through the oil leakage hole 11, thereby applying the demoulding oil to the inside of the mold;

[0039] S3, when the groove 4 continues to rotate with the oiling roller 2, the sliding pin 6 is separated from the groove 4, and moves upward under the reaction force of the oiling roller 2, so that the sliding pin 6 drives the linkage plate 7 and the plug 8 to re-block the oil outlet hole 23 on the partition plate 5, and so on, so as to achieve the purpose of uniform oiling and avoid waste caused by excessive oil output;

[0040] S4. When applying mold release oil to the inner corners of the mold, just roll the brush horizontally several times, and the elastic strip 3 on the oiling roller 2 will apply oil to the corners as much as possible, thereby improving the effect of applying the mold release oil;

[0041] S5. After use, the locking pin 19 is pulled downward by toggling the lever 21, so that the upper end of the locking pin 19 is disengaged from the locking groove 27 of the connecting rod 15, thereby releasing the lock of the connecting rod 15. Then the connecting rod 15 drives the handle 17 to rotate and fold relative to the bracket 14 around the rotating pin 16, so as to achieve the purpose of easy storage.

[0042] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which belong to the protection scope of the present invention.

Claims

1. An oiling device for a mold of a calcium silicate board production line, characterized in that, Including: An oil box, an oil cavity is formed inside the oil box, and an oil injection hole and a plurality of oil leakage holes are provided on the oil box; An oiling roller, the oiling roller is rotatably installed on the oil box, the outer surface of the oiling roller is correspondingly arranged with a plurality of oil leakage holes, and a plurality of elastic strips are axially arranged on the outer surface of the oiling roller.

2. The oiling device for the mold of a calcium silicate board production line according to claim 1, wherein: The plurality of elastic strips are annularly and evenly distributed on the outer surface of the oiling roller; the elastic strips are arc-shaped, and the radian of the elastic strips is tangent to the outer surface of the oiling roller.

3. The oiling device for the mold of a calcium silicate board production line according to claim 1, characterized in that: The oil cavity is separated into an oil storage cavity and an oil leakage cavity by a partition board, the oil storage cavity is communicated with the oil injection hole, and the oil leakage cavity is communicated with the oil leakage holes; a plurality of oil outlet holes are provided on the partition board, and a plugging assembly is movably arranged in the oil leakage cavity, and the plugging assembly is correspondingly arranged with the oil outlet holes; the plugging assembly is driven by the rotation of the oiling roller to open or close the oil outlet holes.

4. The oiling device for the mold of a calcium silicate board production line according to claim 3, characterized in that: The plugging assembly includes a sliding pin, a linkage plate, a plug and a first spring. A plurality of plugs are provided on the linkage plate, and the plugs are correspondingly arranged with the oil outlet holes. The first end of the sliding pin is fixedly connected with the linkage plate, and the second end of the sliding pin penetrates out of the oil leakage cavity and abuts against the outer surface of the oiling roller correspondingly. The first spring is sleeved on the sliding pin between the linkage plate and the inner wall of the oil leakage cavity; a groove is provided on the outer surface of the oiling roller. When the oiling roller rotates to make the second end of the sliding pin located in the groove, the plug opens the oil outlet hole; when the oiling roller rotates to make the second end of the sliding pin located on the outer surface of the oiling roller outside the groove, the plug closes the oil outlet hole.

5. The oiling device for the mold of a calcium silicate board production line according to claim 4, characterized in that: The end of the second end of the sliding pin is round-headed, and the groove is an arc-shaped groove.

6. The oiling device for the mold of a calcium silicate board production line according to claim 4, characterized in that: A plurality of vertically arranged guide rods are fixed in the oil leakage cavity, and the guide rods are slidably connected with the linkage plate.

7. The oiling device for the mold of a calcium silicate board production line according to claim 1, characterized in that: A bracket is fixed on the oil box, a connecting rod is hinged to the bracket through a rotating pin, a handle is provided on the connecting rod, and a locking assembly corresponding to the connecting rod is provided on the oil box.

8. The oiling device for the mold of a calcium silicate board production line according to claim 7, characterized in that: A locking groove is provided on the connecting rod; the locking assembly includes a locking sleeve, a locking pin and a second spring. The locking sleeve is fixed on the oil box, the second spring is fixed in the locking sleeve, the locking pin is telescopically arranged in the locking sleeve, the first end of the locking pin abuts against the second spring, and the second end of the locking pin is correspondingly arranged with the locking groove on the connecting rod; when the second end of the locking pin extends out of the locking sleeve and is located in the locking groove, the connecting rod is locked by the locking pin, and when the locking pin retracts into the locking sleeve, the second end of the locking pin disengages from the locking groove, and the connecting rod can be reversely folded and stored relative to the bracket.

9. The oiling device for the mold of a calcium silicate board production line according to claim 8, characterized in that: A dial rod is fixed on the side wall of the locking pin, a sliding groove is provided on the side wall of the locking sleeve, the dial rod penetrates out of the sliding groove and is exposed, and the dial rod is slidably connected with the sliding groove.

10. The oiling device for the mold of a calcium silicate board production line according to claim 1, wherein: A detachable rubber plug is provided in the oil injection hole, and a pull ring is provided on the rubber plug.

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