Holding mechanism for paper tray drying

Abstract

The utility model relates to a supporting mechanism for drying paper trays, which aims to solve the technical problem that the drying effect is affected due to the fact that the coverage area of a paper tray blank horizontally placed in a tray is large at present, and comprises a base, a vertical plate, a bottom supporting structure and a side end supporting structure, the bottom end of the vertical plate is fixedly connected with the base; the bottom supporting structure is arranged at the front end of the bottom of the vertical plate; the bottom supporting structure comprises an L-shaped block A, and the L-shaped block A is arranged at the front end of the bottom of the vertical plate; the side end supporting structure is arranged on the vertical plate; the side end supporting structure comprises L-shaped blocks B, and the two L-shaped blocks B are symmetrically arranged on the two sides of the vertical plate; the two L-shaped blocks B and the two L-shaped blocks A form a triangular supporting area. The paper disc blank clamping and positioning device has the advantages that paper disc blanks to be dried are vertically clamped and positioned, the coverage area is reduced, and drying is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of paper plate drying, in particular to a supporting mechanism for paper plate drying. Background Technique

[0002] A paper plate is a paper container pressed by a rolling mill using white cardboard made of chemical wood pulp. The paper plate has the same appearance as other porcelain plates, but the weight of the plate is much lighter and can be used to hold dry food.

[0003] During the production process of paper plates, excess moisture needs to be evaporated. The paper plate blanks are dried by a dryer to remove moisture. The paper plate blanks are placed in a tray and then sent into a drying box. However, when the paper plate blanks are placed flat in the tray, the covered area is relatively large, which affects the drying effect.

[0004] In view of this, we propose a supporting mechanism for paper plate drying. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a supporting mechanism for paper plate drying to solve the technical problem that when the paper plate blanks are placed flat in the tray, the covered area is relatively large, which affects the drying effect.

[0006] To achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a supporting mechanism for paper plate drying, which includes a base, a vertical plate, a bottom support structure, and a side support structure;

[0007] Base;

[0008] The bottom end of the vertical plate is fixedly connected to the base;

[0009] The bottom support structure is arranged at the front end of the bottom of the vertical plate;

[0010] Among them, the bottom support structure includes an L-shaped block A, and the L-shaped block A is arranged at the front end of the bottom of the vertical plate;

[0011] The side support structure is arranged on the vertical plate;

[0012] Among them, the side support structure includes an L-shaped block B, and two L-shaped blocks B are symmetrically arranged on both sides of the vertical plate;

[0013] Among them, the two L-shaped blocks B and the L-shaped block A form a triangular support area.

[0014] Preferably, a sponge pad A is fixedly attached to the inner side of the L-shaped block A, and sponge pads B are fixedly attached to the inner sides of the two L-shaped blocks B respectively.

[0015] Preferably, the vertical ends of the L-shaped block A, the sponge pad A, the L-shaped block B, and the sponge pad B are respectively formed into arcs, the slopes of the vertical ends of the L-shaped block A and the sponge pad A are the same, and the slopes of the vertical ends of the L-shaped block B and the sponge pad B are the same.

[0016] Preferably, the side-end support structure further includes a fixed block, a double-headed screw rod, and a connecting block;

[0017] The fixed block is fixedly arranged on the back surface of the vertical plate;

[0018] The middle section of the double-headed screw rod is rotationally connected to the fixed block through a bearing;

[0019] Two connecting blocks are respectively threadedly sleeved on the two threaded sections of the double-headed screw rod;

[0020] Among them, the two connecting blocks are respectively fixedly arranged on the horizontal ends of the two L-shaped blocks B;

[0021] Among them, handles are respectively fixedly arranged at both ends of the double-headed screw rod.

[0022] Preferably, a guide rod is fixedly arranged at the rear end of the fixed block, and both ends of the guide rod are respectively in clamping fit with the slots at the ends of the two connecting blocks.

[0023] Preferably, the bottom support structure further includes a support block and a telescopic rod body;

[0024] The support block is fixedly arranged at the front end of the bottom of the vertical plate;

[0025] The telescopic rod body is arranged between the support block and the horizontal section of the L-shaped block A;

[0026] Among them, a spring is sleeved on the telescopic rod body.

[0027] Preferably, two limiting blocks are symmetrically and fixedly arranged on the horizontal end of the L-shaped block A, grooves are respectively formed on both sides of the bottom of the vertical plate, and the limiting blocks are in sliding fit with the grooves.

[0028] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0029] 1. By arranging the base, the vertical plate, the L-shaped block A, and the L-shaped block B, the present utility model has the advantages of vertically clamping and positioning the paper tray blank to be dried, reducing the covering area and not affecting the drying, and solves the problem that the paper tray blank placed flat in the tray has a relatively large covering area and affects the drying effect.

[0030] 2. By arranging the fixed block, the double-headed screw rod, and the connecting block, the present utility model has the advantage of adjusting the distance between the two L-shaped blocks B and being applicable to clamping and limiting paper tray blanks of different sizes.

[0031] 3. The utility model has the advantage that when placing a paper disc blank, the impact force generated by the L-shaped block A contacting the paper disc blank is buffered by the spring by providing the support block, the telescopic rod body and the spring, thereby protecting the paper disc blank. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0033] Figure 2 This is a schematic diagram of the side end support structure of the present utility model;

[0034] Figure 3 This is a schematic diagram of the bottom support structure of the present utility model;

[0035] Figure 4 This is a schematic diagram of the vertical plate structure of the present utility model;

[0036] In the figure: 1. Base; 2. Vertical plate; 3. Bottom support structure; 4. Side support structure;

[0037] 201, groove;

[0038] 301, support block; 302, telescopic rod body; 303, L-shaped block A; 304, spring; 305, sponge pad A; 306, limit block;

[0039] 401. Fixed block; 402. Bearing; 403. Double-headed screw; 404. Connecting block; 405. Turning handle; 406. L-shaped block B; 407. Sponge pad B; 408. Guide rod. DETAILED DESCRIPTION

[0040] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0041] Example 1: A paper tray drying support mechanism, see Figures 1 to 3 ;

[0042] It includes a base 1, a vertical plate 2, a bottom support structure 3 and a side support structure 4;

[0043] The base 1 is fixed in the pallet; the bottom end of the vertical board 2 is fixedly connected to the base 1; the bottom support structure 3 is arranged at the bottom front end of the vertical board 2; wherein, the bottom support structure 3 includes an L-shaped block A303, and the L-shaped block A303 is arranged at the bottom front end of the vertical board 2; the side support structure 4 is arranged on the vertical board 2; wherein, the side support structure 4 includes an L-shaped block B406, and two L-shaped blocks B406 are symmetrically arranged on both sides of the vertical board 2; wherein, the two L-shaped blocks B406 and the L-shaped block A303 constitute a triangular support area.

[0044] The utility model has the advantages of vertically clamping and positioning a paper tray blank to be dried, reducing the covering area and not affecting drying by arranging a base 1, a vertical plate 2, an L-shaped block A303 and an L-shaped block B406, and solves the problem that the covering area of the paper tray blank placed flat in the tray is relatively large and affects the drying effect.

[0045] A sponge pad A305 is fixedly attached to the inner side of the L-shaped block A303, and sponge pads B407 are respectively fixedly attached to the inner sides of the two L-shaped blocks B406. The vertical ends of the L-shaped block A303, the sponge pad A305, the L-shaped block B406 and the sponge pad B407 are respectively formed into arcs. The inclination degrees of the inclined surfaces of the vertical ends of the L-shaped block A303 and the sponge pad A305 are the same, and the inclination degrees of the inclined surfaces of the vertical ends of the L-shaped block B406 and the sponge pad B407 are the same. The arrangement of the inclined surfaces facilitates the placement of the paper tray blank.

[0046] The utility model has the advantage that the area in contact with the paper tray blank is in soft contact and will not damage the paper tray blank by arranging the sponge pad A305 and the sponge pad B407.

[0047] Embodiment 2: A supporting mechanism for paper tray drying, see Figure 2 ;

[0048] The side-end supporting structure 4 further includes a fixing block 401, a double-headed screw 403 and a connecting block 404;

[0049] The fixing block 401 is fixedly arranged on the back surface of the vertical plate 2; the middle section of the double-headed screw 403 is rotatably connected to the fixing block 401 through a bearing 402; the two connecting blocks 404 are respectively sleeved on the two threaded sections of the double-headed screw 403 in a threaded manner; wherein, the two connecting blocks 404 are respectively fixedly arranged on the transverse ends of the two L-shaped blocks B406; wherein, rotating handles 405 are respectively fixedly arranged at both ends of the double-headed screw 403.

[0050] The utility model has the advantage of adjusting the distance between the two L-shaped blocks B406 and being applicable to clamping and limiting paper tray blanks of different sizes by arranging the fixing block 401, the double-headed screw 403 and the connecting block 404.

[0051] A guide rod 408 is fixedly arranged at the rear end of the fixing block 401, and both ends of the guide rod 408 are respectively in clamping fit with the grooves at the ends of the two connecting blocks 404.

[0052] The utility model has the advantage of guiding the two moving L-shaped blocks B406 and making the movement of the two L-shaped blocks B406 stable by arranging the guide rod 408.

[0053] Embodiment 3: A supporting mechanism for paper tray drying, see Figure 3 and Figure 4 ;

[0054] The bottom supporting structure 3 further includes a supporting block 301 and a telescopic rod body 302;

[0055] The support block 301 is fixedly arranged at the front end of the bottom of the vertical plate 2; the telescopic rod body 302 is arranged between the support block 301 and the horizontal section of the L-shaped block A 303, and both ends of the telescopic rod body 302 are fixedly connected to the support block 301 and the horizontal section of the L-shaped block A 303 respectively; wherein, a spring 304 is sleeved on the telescopic rod body 302, and both ends of the spring 304 are fixedly connected to the support block 301 and the horizontal section of the L-shaped block A 303 respectively, and the elastic coefficient of the spring 304 is selected and used by technicians in this field according to the actual situation.

[0056] By arranging the support block 301, the telescopic rod body 302 and the spring 304, the utility model has the advantage that when placing the paper tray blank, the impact force generated when the L-shaped block A 303 contacts the paper tray blank is buffered by the spring 304, playing a role in protecting the paper tray blank.

[0057] Two limiting blocks 306 are symmetrically and fixedly arranged at the horizontal end of the L-shaped block A 303, grooves 201 are respectively opened on both sides of the bottom of the vertical plate 2, and the limiting blocks 306 are in sliding fit with the grooves 201.

[0058] By arranging the limiting blocks 306 and the grooves 201, the utility model has the advantage of guiding and limiting the moving L-shaped block A 303, making the L-shaped block A 303 move stably.

[0059] Working principle: According to the size of the paper tray blank to be placed, rotate the turning handle 405, the double-headed screw rod 403 rotates relative to the fixed block 401, so that the two connecting blocks 404 move relatively or away from each other, adjusting the distance between the two L-shaped blocks B 406 until it is suitable for the paper tray blank to be dried. Place the paper tray blank to be dried in the triangular support area formed by the two L-shaped blocks B 406 and the L-shaped block A 303, the bottom of the paper tray blank contacts the sponge pad B 407, and the impact force generated when the L-shaped block A 303 contacts the paper tray blank is buffered by the spring 304, positioning the paper tray blank vertically. Send the tray with the placed paper tray blank into the drying box for drying.

[0060] The embodiments disclosed in the utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the utility model according to the above embodiments and make different extensions and changes, but as long as they do not depart from the spirit of the utility model, they are within the protection scope of the utility model.

Claims

1. A paper tray drying support mechanism, characterized in that: include: Base (1); A vertical plate (2), the bottom end of which is fixedly connected to the base (1); A bottom support structure (3) is arranged at the bottom front end of the vertical plate (2); Wherein, the bottom supporting structure (3) comprises an L-shaped block A (303), and the L-shaped block A (303) is arranged at the bottom front end of the vertical plate (2); A side support structure (4) is arranged on the vertical plate (2); Wherein, the side end support structure (4) comprises an L-shaped block B (406), and two L-shaped blocks B (406) are symmetrically arranged on both sides of the vertical plate (2); The two L-shaped blocks B (406) and the L-shaped block A (303) form a triangular support area.

2. A paper tray drying holding mechanism as claimed in claim 1, characterized in that: A sponge pad A (305) is fixedly attached to the inner side of the L-shaped block A (303), and a sponge pad B (407) is fixedly attached to the inner side of each of the two L-shaped blocks B (406).

3. A paper tray drying holding mechanism as claimed in claim 2, characterized in that: The vertical ends of the L-shaped block A (303), sponge pad A (305), L-shaped block B (406) and sponge pad B (407) are respectively arranged to be arc-shaped, the inclination of the vertical ends of the L-shaped block A (303) and sponge pad A (305) is consistent, and the inclination of the vertical ends of the L-shaped block B (406) and sponge pad B (407) is consistent.

4. A paper tray drying holding mechanism as claimed in claim 1, characterized in that: The side end support structure (4) further includes: A fixed block (401) is fixedly mounted on the back of the vertical plate (2); A double-headed screw (403), the middle section of which is rotatably connected to the fixed block (401) via a bearing (402); Two connecting blocks (404) are respectively threadedly sleeved on the two threaded sections of the double-headed screw (403); The two connecting blocks (404) are respectively fixed to the lateral ends of the two L-shaped blocks B (406); Wherein, a rotating handle (405) is fixedly provided at each end of the double-headed screw (403).

5. A paper tray drying holding mechanism as claimed in claim 4, characterized in that: A guide rod (408) is fixed to the rear end of the fixing block (401), and both ends of the guide rod (408) are respectively engaged with the slots at the ends of the two connecting blocks (404).

6. The paper tray drying holding mechanism according to claim 1, characterized in that: The bottom support structure (3) further comprises: A support block (301) is fixedly mounted on the front end of the bottom of the vertical plate (2); The telescopic rod body (302) is arranged between the support block (301) and the transverse section of the L-shaped block A (303); Wherein, a spring (304) is sleeved on the telescopic rod body (302).

7. A paper tray drying holding mechanism as claimed in claim 6, characterized in that: Two limiting blocks (306) are symmetrically fixed at the transverse ends of the L-shaped block A (303), and grooves (201) are respectively opened on both sides of the bottom of the vertical plate (2), and the limiting blocks (306) are slidably matched with the grooves (201).

Images