Air blast drying box for cigarette adhesive testing

Abstract

The utility model relates to an air blast drying box for cigarette adhesive testing, which comprises an air blast drying box body, two concave frames are fixed in the air blast drying box body, the two concave frames are oppositely arranged left and right, a supporting frame is connected between the two concave frames in a sliding mode, and two stand columns are fixed on the front side and the rear side of the supporting frame respectively. The two left-right opposite stand columns are located on the left side and the right side of the supporting frame respectively, and the two front-back opposite stand columns are connected with a sliding rod in a sliding mode. A certain amount of samples are weighed in the multiple containing tanks, the samples are leveled, then the multiple containing tanks are placed on the corresponding supports on the shelf, the shelf is placed on the two supporting rods, and therefore the shelf and the containing tanks on the shelf can be conveniently placed, the sliding rods slide on the corresponding supporting columns, and the containing tanks on the shelf can be conveniently placed. Therefore, the position height of the shelf in the air blast drying box body can be conveniently adjusted, and when a sample in the containing tank is placed or taken out, the containing tank or the shelf can be placed or taken out.

Description

Technical Field

[0001] The utility model relates to the testing technology of cigarette glue, in particular to a blast drying oven for testing cigarette glue. Background Art

[0002] Cigarette glue is a special adhesive used for cigarette bonding and forming, and is an indispensable raw and auxiliary material in the cigarette manufacturing process. Cigarette glue must be used in every production process during cigarette production, including four types: filter rod center line glue, tipping glue, lap joint glue, and packaging glue. During the production process of cigarette glue, in order to measure the evaporation residue of cigarette glue, an electrothermal blast drying oven is usually used. By weighing a certain amount of sample, making it level, placing it in the middle of the shelf in the drying oven at a certain temperature, the shelf should be located at two-thirds of the near-top position in the oven, taking it out after drying for a certain time, and putting it into a desiccator to cool to room temperature and then weighing.

[0003] The existing blast drying oven for testing cigarette glue is often not convenient for adjusting the height position of the shelf for placing the sample, and is not convenient for placing or taking out the sample. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a blast drying oven for testing cigarette glue, which is used to solve the problems that the existing blast drying oven for testing cigarette glue is often not convenient for adjusting the height position of the shelf for placing the sample, and is not convenient for placing or taking out the sample.

[0005] To solve the above problems, the utility model provides a blast drying oven for testing cigarette glue, which includes a blast drying oven body. Two concave frames are fixed inside the blast drying oven body. The two concave frames are arranged opposite to each other left and right. A support frame is slidably connected between the two concave frames. Two columns are respectively fixed on the front and rear sides of the support frame. The two columns opposite to each other left and right are respectively located on the left and right sides of the support frame. A sliding rod is slidably connected to the two columns opposite to each other front and rear. Two support rods are fixed between the two sliding rods. The two support rods are respectively located at the front and rear ends of the sliding rod. A detachable shelf is arranged on the two support rods. A plurality of supports are fixed on the shelf, and a holding tank is arranged inside the support.

[0006] The blast drying oven for testing cigarette glue provided by the utility model also has the following technical features:

[0007] Further, insertion holes are opened at the bottom of the concave frame. Limiting grooves are respectively opened at the left and right sides of the bottom of the support frame. Plug plates that can move up and down are arranged inside the limiting grooves. The bottoms of the two plug plates can be inserted into the corresponding insertion holes.

[0008] Further, relief grooves are respectively opened at the front and rear sides of the sliding rod. A resisting block is slidably connected inside the relief groove. The opposite sides of the two resisting blocks are respectively in contact with the corresponding columns.

[0009] Further, the opposite sides of the two abutting blocks are respectively connected to the sliding rods through compression springs.

[0010] Further, the left and right sides of the shelf can respectively contact the corresponding sliding rods, slots are respectively formed at the bottoms of the front and rear sides of the shelf, and the two support rods are respectively located in the corresponding slots.

[0011] Further, two supports are fixed on the shelf, positioning holes are formed in the supports, and a detachable U-shaped fork is arranged in the two positioning holes.

[0012] The utility model has the following beneficial effects: By weighing a certain amount of samples in multiple storage tanks to level the samples, and then placing the multiple storage tanks on the corresponding supports on the shelf, and placing the shelf on the two support rods, it is convenient to place the shelf and the storage tanks on the shelf. By sliding the sliding rods on the corresponding support columns, it is convenient to adjust the position height of the shelf in the body of the forced air drying oven, and when placing or taking out the samples in the storage tanks, the storage tanks or the shelf can be placed or taken out, and the operation is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a perspective view of an embodiment of the utility model;

[0014] Figure 2 is a schematic structural view of the body of the forced air drying oven in an embodiment of the utility model;

[0015] Figure 3 is a schematic structural view of the embodiment of the utility model after removing the body of the forced air drying oven;

[0016] Figure 4 is in an embodiment of the utility model Figure 3 right side sectional view;

[0017] Figure 5 is a right side sectional view of the support frame in an embodiment of the utility model;

[0018] Figure 6 is a right side sectional view of the sliding rod in an embodiment of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be described in detail below with reference to the drawings and in conjunction with embodiments. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other.

[0020] Such as Figures 1 to 6In the embodiment of the blast drying oven for cigarette glue testing of the present utility model shown, the blast drying oven for cigarette glue testing includes a blast drying oven body 1. Two concave frames 2 are fixed inside the blast drying oven body 1. The two concave frames 2 are arranged opposite to each other left and right. A support frame 3 is slidably connected between the two concave frames 2. Two columns 4 are respectively fixed on the front and rear sides of the support frame 3. The two columns 4 opposite to each other left and right are respectively located on the left and right sides of the support frame 3. A sliding rod 5 is slidably connected to the two columns 4 opposite to each other front and rear. Two support rods 6 are fixed between the two sliding rods 5. The two support rods 6 are respectively located at the front and rear ends of the sliding rod 5. A detachable shelf 7 is provided on the two support rods 6. A plurality of supports 8 are fixed on the shelf 7. A holding tank 9 is provided in the support 8. By weighing a certain amount of sample in each of the plurality of holding tanks 9 to make the sample level, and then placing the plurality of holding tanks 9 on the corresponding supports 8 on the shelf 7 and placing the shelf 7 on the two support rods 6, it is convenient to place the shelf 7 and the holding tanks 9 on the shelf 7. By sliding the sliding rod 5 on the corresponding column 4, it is convenient to adjust the position height of the shelf 7 inside the blast drying oven body 1. And when placing or taking out the sample in the holding tank 9, the holding tank 9 or the shelf 7 can be placed or taken out, and the operation is convenient and fast.

[0021] In an embodiment of the present application, preferably, jacks 10 are opened at the bottom of the concave frame 2. Limit slots are respectively opened on the left and right sides of the bottom of the support frame 3. Plug plates 11 that can move up and down are provided in the limit slots. The bottoms of the two plug plates 11 can be inserted into the corresponding jacks 10. By inserting the plug plates 11 into the corresponding jacks 10 under the action of gravity, it is convenient to limit the support frame 3, so that the support frame 3 is convenient to disassemble and install, and further convenient to clean the support frame 3 and the inside of the blast drying oven body 1.

[0022] In an embodiment of the present application, preferably, relief grooves are respectively opened on the front and rear sides of the sliding rod 5. A resisting block 12 is slidably connected in the relief groove. The opposite sides of the two resisting blocks 12 are respectively in contact with the corresponding columns 4.

[0023] In an embodiment of the present application, preferably, the opposite sides of the two resisting blocks 12 are respectively connected to the sliding rod 5 through compression springs. The resisting block 12 is in contact with the corresponding column 4 under the action of the compression spring, so as to play a role in limiting the sliding rod 5, so that the sliding rod 5 can be driven to move up and down by hand force, and the position of the sliding rod 5 does not change without external interference.

[0024] In an embodiment of the present application, preferably, the left and right sides of the shelf 7 can be respectively in contact with the corresponding sliding rods 5. Card slots are respectively opened at the bottoms of the front and rear sides of the shelf 7. The two support rods 6 are respectively located in the corresponding card slots, so that the shelf 7 is limited by the two support rods 6.

[0025] In one embodiment of the present application, preferably, two supports 13 are fixed on the shelf 7. Positioning holes are provided in the supports 13. A detachable U-shaped fork 14 is arranged in the two positioning holes. Under normal conditions, the U-shaped fork 14 is not inserted into the positioning holes. When using the blast drying oven body 1, the U-shaped fork 14 is placed outside the blast drying oven body 1. When it is necessary to take out the shelf 7 from the blast drying oven body 1, the U-shaped fork 14 is inserted into the two positioning holes, and the handle of the U-shaped fork 14 is held by hand to lift the shelf 7 upward and take it out.

[0026] When the utility model is in use, a certain amount of samples are weighed in a plurality of storage tanks 9 to level the samples. Then, the plurality of storage tanks 9 are placed on the corresponding supports 8 on the shelf 7. The shelf 7 is placed on the two support rods 6. The abutting block 12 abuts against the corresponding column 4 under the action of the compression spring, so as to play a role in limiting the sliding rod 5. The sliding rod 5 can be driven to move up and down by the force of a person's hand. Without external interference, the position of the sliding rod 5 does not change. Therefore, it is convenient to adjust the position height of the shelf 7 in the blast drying oven body 1. When placing or taking out the samples in the storage tank 9, the storage tank 9 or the shelf 7 can be placed or taken out, and the operation is convenient and fast. By inserting the insertion plate 11 into the corresponding jack 10 under the action of gravity, it is convenient to limit the support frame 3, so that the support frame 3 is convenient to disassemble and install. Under normal conditions, the U-shaped fork 14 is not inserted into the positioning holes. When using the blast drying oven body 1, the U-shaped fork 14 is placed outside the blast drying oven body 1. When it is necessary to take out the shelf 7 from the blast drying oven body 1, the door of the blast drying oven body 1 is opened. The U-shaped fork 14 is inserted into the two positioning holes, and the handle of the U-shaped fork 14 is held by hand to lift the shelf 7 upward and take it out.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A blast drying oven for cigarette glue testing, comprising a blast drying oven body (1), characterized in that: Two concave frames (2) are fixed inside the blast drying box body (1), the two concave frames (2) are arranged opposite to each other on the left and right, a support frame (3) is slidably connected between the two concave frames (2), two columns (4) are fixed on the front and rear sides of the support frame (3), the two columns (4) opposite to each other on the left and right sides are respectively located on the left and right sides of the support frame (3), a sliding rod (5) is slidably connected to the two columns (4) opposite to each other on the front and back sides, two support rods (6) are fixed between the two sliding rods (5), the two support rods (6) are respectively located at the front and rear ends of the sliding rod (5), a detachable shelf (7) is provided on the two support rods (6), a plurality of brackets (8) are fixed on the shelf (7), and a storage tank (9) is provided in the support (8).

2. The air blast drying oven for cigarette adhesive testing according to claim 1, characterized in that: The bottom of the concave frame (2) is provided with an insertion hole (10), and the left and right sides of the bottom of the support frame (3) are respectively provided with limit grooves, and plug plates (11) that can move up and down are provided in the limit grooves, and the bottoms of the two plug plates (11) can be inserted into the corresponding insertion holes (10).

3. The air blast drying oven for cigarette adhesive testing according to claim 1, characterized in that: The sliding rod (5) is provided with a clearance groove on both the front and rear sides, and a resisting block (12) is slidably connected in the clearance groove, and the opposite sides of the two resisting blocks (12) are respectively in contact with the corresponding upright posts (4).

4. The air blast drying oven for cigarette adhesive testing according to claim 3, characterized in that: The opposite sides of the two abutting blocks (12) are respectively connected to the sliding rod (5) via compression springs.

5. The air blast drying oven for cigarette adhesive testing according to claim 1, characterized in that: The left and right sides of the shelf (7) can respectively contact the corresponding sliding rods (5), and the bottoms of the front and rear sides of the shelf (7) are respectively provided with slots, and the two support rods (6) are respectively located in the corresponding slots.

6. The air blast drying oven for cigarette adhesive testing according to claim 1, characterized in that: Two supports (13) are fixed on the shelf (7), and positioning holes are provided on the supports (13). A detachable U-shaped fork (14) is provided in the two positioning holes.

Images