Disposable paper pulp meal box finished product inspection device

Abstract

The utility model discloses a disposable paper pulp meal box finished product inspection device which comprises a workbench, balls are embedded in the center of the upper end face of the workbench, a plurality of balls are arranged, a support is arranged on the rear side of the upper end face of the workbench, an electric push rod is arranged at the top end in the support, and a fixing base is arranged at the bottom end of the electric push rod. A sliding seat is arranged in the fixed seat in a sliding mode, locking mechanisms are arranged at the left end and the right end of the fixed seat and correspond to the sliding seat, a plurality of air suction holes are formed in the lower end face of the sliding seat, a plurality of air suction seats are arranged at the bottom end of the sliding seat and correspond to the air suction holes, and the air suction seats correspond to the air suction holes. The multiple air suction seats are arranged in the same model in the horizontal direction, collecting grooves are formed in the left side and the right side of the upper end face of the workbench, collecting boxes corresponding to the collecting grooves are detachably arranged at the left end and the right end of the workbench, and through the design of the air suction seats, the multiple air suction seats are arranged, and the inspection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulp lunch box inspection, and more specifically, it relates to an inspection device for finished products of disposable pulp lunch boxes. Background Technique

[0002] Pulp packaging has currently been widely used in various industries. Its raw material is waste pulp, which is easy to degrade, has no pollution to the environment, and is also conducive to saving resources and protecting the environment. During the production and processing of disposable pulp lunch boxes, an inspection device is generally required to inspect the finished products. By sucking and adsorbing the lunch boxes, if the lunch boxes fall, they are defective products. When the existing finished product inspection device is in use, when inspecting lunch boxes of different models, the suction seat generally needs to be replaced. The replacement operation of the suction seat is rather troublesome and not convenient for quick replacement. Moreover, when the device is in use, only a single lunch box can be inspected during each inspection process, and the inspection efficiency needs to be improved. In addition, when the device is in use, after the defective products are detected, they need to be placed in an externally provided waste collection bucket, lacking a suitable waste collection mechanism. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the problems existing in the prior art, the utility model provides an inspection device for finished products of disposable pulp lunch boxes to solve the technical problem that only a single lunch box can be inspected during each inspection process and the inspection efficiency needs to be improved as mentioned in the background technique.

[0005] (2) Technical Solution

[0006] To achieve the above object, the utility model provides the following technical solution: An inspection device for finished products of disposable pulp lunch boxes, including a workbench. A plurality of balls are embedded at the center position of the upper end surface of the workbench. There is a bracket at the rear side of the upper end surface of the workbench. An electric push rod is provided at the top end inside the bracket. A fixed seat is provided at the bottom end of the electric push rod. A sliding seat is slidably arranged inside the fixed seat. Locking mechanisms are correspondingly arranged at the left and right ends of the fixed seat for the sliding seat. Suction holes are formed in the lower end surface of the sliding seat, and a plurality of suction holes are provided. Suction seats are correspondingly arranged at the bottom end of the sliding seat for the plurality of suction holes. A plurality of suction seats are provided. The suction seats in the horizontal direction are of the same model. Collection grooves are formed on both the left and right sides of the upper end surface of the workbench. Collection boxes are detachably arranged at the left and right ends of the workbench corresponding to the collection grooves.

[0007] The utility model is further arranged such that a first suction pipe penetrates through the rear end surface of the sliding seat corresponding to the plurality of suction holes, and the plurality of suction holes are connected to facilitate suction and adsorption.

[0008] The present utility model is further configured such that a second air suction pipe penetrates through the rear end face of the bracket, a hose is connected between the first air suction pipe and the second air suction pipe, and an air suction fan is provided at the rear end inside the second air suction pipe to realize air suction drive.

[0009] The present utility model is further configured such that both of the two locking mechanisms include a locking rod and a locking ring. The locking rod is slidably installed on the fixed seat, the locking ring is installed at the outer end of the locking rod, and locking holes corresponding to the two locking rods are formed in the sliding seat. A plurality of the locking holes are arranged at intervals, which is convenient for sliding and locking.

[0010] The present utility model is further configured such that springs are connected between the plurality of locking rings and the fixed seat, which is convenient for quick locking.

[0011] The present utility model is further configured such that grooves corresponding to the collection grooves are formed on one side of each of the two collection boxes close to the workbench, which is convenient for collection and prevents dropping.

[0012] The present utility model is further configured such that L-shaped plates are slidably provided on the front and rear sides of the left and right end faces of the workbench, and sliding grooves corresponding to the plurality of L-shaped plates are formed on the workbench, which is convenient for the limited installation of the collection boxes.

[0013] The present utility model is further configured such that an adjusting rod is rotatably provided between two sliding grooves on the same side. The adjusting rod is threadedly connected to the L-shaped plate, and both of the two adjusting rods extend outwards through the workbench to drive the sliding of the L-shaped plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a finished product inspection device for disposable pulp lunch boxes, which has the following beneficial effects:

[0016] 1. Through the design of the air suction seats, a plurality of air suction seats are provided, and multiple air suction seats in the same group operate synchronously. The air suction fan cooperates with the second air suction pipe, the hose, the first air suction pipe and the air suction holes to suck air at the positions of the air suction seats, which is convenient for synchronously inspecting a plurality of lunch boxes and improves the inspection efficiency.

[0017] 2. Through the design of the locking mechanism, the sliding seat is slidably arranged relative to the fixed seat. The locking rod of the locking mechanism cooperates with the locking holes on the sliding seat to limit and lock the sliding, which is convenient for the sliding adjustment of the sliding seat and convenient for quick replacement and adjustment.

[0018] 3. Through the design of the collection boxes, the grooves of the collection boxes cooperate with the collection grooves, which is convenient for classifying and collecting the finished products and waste products. After the collection is completed, the adjusting rod and the L-shaped plate are in threaded cooperation, and the L-shaped plate no longer limits the collection boxes, which is convenient for collection and transportation. Description of the drawings

[0019] Figure 1 It is a schematic diagram of the overall structure preferably for a finished product inspection device of a disposable pulp lunch box;

[0020] Figure 2 It is a schematic diagram of the overall structure preferably for a bracket without a sliding seat of a finished product inspection device of a disposable pulp lunch box;

[0021] Figure 3 It is a schematic diagram of the overall structure preferably for a sliding seat of a finished product inspection device of a disposable pulp lunch box;

[0022] Figure 4 It is a cross-sectional view of the internal structure preferably for a sliding seat of a finished product inspection device of a disposable pulp lunch box;

[0023] Figure 5 It is a schematic diagram of the structure preferably for a collection box of a finished product inspection device of a disposable pulp lunch box.

[0024] In the figure: 1, workbench; 2, ball; 3, bracket; 4, electric push rod; 5, fixed seat; 6, sliding seat; 7, suction hole; 8, suction seat; 9, collection groove; 10, collection box; 11, first suction pipe; 12, second suction pipe; 13, hose; 14, suction fan; 15, locking rod; 16, locking ring; 17, locking hole; 18, spring; 19, groove; 20, L-shaped plate; 21, chute; 22, adjusting rod. Detailed implementation manners

[0025] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will describe the present invention in detail with reference to the drawings and in combination with the embodiments.

[0026] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0027] In the present invention, without contrary description, the orientations such as "upper, lower" are usually in the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually in the left and right shown in the drawings; "inside, outside" refer to the inside and outside relative to the outline of each component itself, but the above orientation terms do not limit the present invention.

[0028] Please refer to Figures 1-5, A finished product inspection device for disposable pulp lunch boxes, including a workbench 1. At the center of the upper end surface of the workbench 1, a plurality of balls 2 are embedded. There are multiple balls 2. At the rear side of the upper end surface of the workbench 1, there is a bracket 3. At the top end inside the bracket 3, there is an electric push rod 4. At the bottom end of the electric push rod 4, there is a fixed seat 5. Inside the fixed seat 5, a sliding seat 6 is slidably arranged. At both the left and right ends of the fixed seat 5, locking mechanisms are correspondingly arranged for the sliding seat 6. On the lower end surface of the sliding seat 6, a plurality of air suction holes 7 are opened. There are multiple air suction holes 7. At the bottom end of the sliding seat 6, corresponding to the multiple air suction holes 7, there are air suction seats 8. There are multiple air suction seats 8. Horizontally, the multiple air suction seats 8 are of the same model. On both the left and right sides of the upper end surface of the workbench 1, collection grooves 9 are opened. At both the left and right ends of the workbench 1, collection boxes 10 are detachably arranged corresponding to the collection grooves 9.

[0029] In this embodiment, the electric push rod 4 drives the fixed seat 5 and the air suction seat 8 to rise, adsorbing and lifting a plurality of lunch boxes at the bottom end of the air suction seat 8. The lunch boxes that are not lifted are defective products.

[0030] More specifically, the finished products slide and are collected to one side, and the defective products slide and are collected to the other side, and are respectively stored in the collection boxes 10 on both sides.

[0031] Please refer to Figures 1-4 , As an implementation manner of air suction: A first air suction pipe 11 is penetrated through the rear end surface of the sliding seat 6 corresponding to the multiple air suction holes 7. The multiple air suction holes 7 are connected. A second air suction pipe 12 is penetrated through the rear end surface of the bracket 3. A hose 13 is connected between the first air suction pipe 11 and the second air suction pipe 12. At the rear end inside the second air suction pipe 12, there is a suction fan 14.

[0032] Specifically, start the suction fan 14. Through the cooperation of the second air suction pipe 12, the hose 13 and the first air suction pipe 11, air is sucked at the position of the air suction holes 7. The multiple air suction seats 8 are self-equipped with covers, and the covers cover the air suction seats 8 in the unused state.

[0033] Please refer to Figures 1-3 , As an implementation manner of the locking mechanism: Both locking mechanisms include a locking rod 15 and a locking ring 16. The locking rod 15 is slidably installed on the fixed seat 5. The locking ring 16 is installed at the outer end of the locking ring 16. Locking holes 17 are opened on the sliding seat 6 corresponding to the two locking rods 15. There are multiple locking holes 17 arranged at intervals. Springs 18 are connected between the multiple locking rings 16 and the fixed seat 5.

[0034] Specifically, before the sliding seat 6 slides, grasp the locking ring 16, pull out the locking rod 15 outward, and the spring 18 is stretched. After the sliding adjustment is completed, the spring 18 retracts. As the spring 18 retracts, the locking rod 15 correspondingly inserts into the locking hole 17 of the sliding seat 6 to lock the sliding.

[0035] Please refer to Figure 1 and Figure 5, as an implementation of collection: on both sides of the two collection bins 10 close to the workbench 1, grooves 19 are respectively provided corresponding to the collection slots 9. On the front and rear sides of the left and right ends of the workbench 1, L-shaped plates 20 are slidably provided. On the workbench 1, sliding grooves 21 are respectively provided corresponding to the multiple L-shaped plates 20. Between the two sliding grooves 21 on the same side, an adjusting rod 22 is rotatably provided. The adjusting rod 22 is threadedly connected to the L-shaped plate 20, and both adjusting rods 22 extend outwards through the workbench 1.

[0036] Specifically, the finished products slide and are collected towards one side, and the defective products slide and are collected towards the other side. After a certain amount is collected, rotate the corresponding adjusting rod 22. The adjusting rod 22 is in threaded cooperation with the L-shaped plate 20, and the internal threads of the two L-shaped plates 20 on the same side are arranged in opposite directions, which is convenient for taking out and transporting the collection bin 10. After the transportation is completed, the collection bin 10 is placed at the position corresponding to the L-shaped plate 20, and the adjusting rod 22 is rotated in the reverse direction to realize the limiting clamping of the collection bin 10.

[0037] In summary, when the whole equipment is in use:

[0038] When adjusting the state before inspection, according to the model to be inspected, select a suitable suction seat 8, grasp the locking ring 16, pull out the locking rod 15 outwards, the spring 18 is stretched, the sliding seat 6 slides to a suitable position, release the locking ring 16, the spring 18 retracts, and the locking rod 15 is inserted into the locking hole 17. The adjustment of the sliding seat 6 is completed. Cover the unused cover of the suction seat 8 tightly, remove the cover of the used suction seat 8, and the overall adjustment of the device is completed and put into use.

[0039] When in the inspection state, the lunch boxes to be inspected are correspondingly placed on the workbench 1 and corresponding to the suction seats 8. Start the fan, and the fan sucks air through the suction seats 8 to adsorb the lunch boxes. After the adsorption is stable, start the electric push rod 4, and the electric push rod 4 drives the fixed seat 5 and the sliding seat 6 to rise as a whole, and the non-adsorbed defective products fall on the workbench 1.

[0040] When in the collection state, after the defective products fall, they slide into the interior of the collection bin 10 towards one side, and fall into the interior of the collection bin 10 through the cooperation of the collection slot 9 and the groove 19. After the collection of the defective products is completed, the electric push rod 4 descends to a suitable position, the fan is turned off, and the lunch boxes are no longer adsorbed. Slide the finished lunch boxes towards the other side and slide them into the interior of the collection bin 10 on the other side.

[0041] Among all the solutions mentioned above, for the connection between two components, welding, the cooperation connection of bolts and nuts, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For all those mentioned above involving fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A finished product inspection device for disposable pulp lunch boxes, comprising a workbench (1), characterized in that: At the center of the upper end surface of the workbench (1), a ball (2) is embedded. There are multiple balls (2). At the rear side of the upper end surface of the workbench (1), there is a bracket (3). At the top end inside the bracket (3), there is an electric push rod (4). At the bottom end of the electric push rod (4), there is a fixed seat (5). Inside the fixed seat (5), a sliding seat (6) is slidably arranged. At the left and right ends of the fixed seat (5), locking mechanisms are correspondingly arranged for the sliding seat (6). At the lower end surface of the sliding seat (6), suction holes (7) are opened. There are multiple suction holes (7). At the bottom end of the sliding seat (6), suction seats (8) are correspondingly arranged for multiple suction holes (7). There are multiple suction seats (8). Horizontally, multiple suction seats (8) are of the same model. At the left and right sides of the upper end surface of the workbench (1), collection grooves (9) are opened. At the left and right ends of the workbench (1), collection boxes (10) are detachably arranged corresponding to the collection grooves (9).

2. The finished product inspection device for a disposable pulp lunch box according to claim 1, characterized in that: A first suction pipe (11) penetrates through the rear end surface of the sliding seat (6) corresponding to multiple suction holes (7), and multiple suction holes (7) are connected.

3. The finished product inspection device for a disposable pulp lunch box according to claim 2, characterized in that: A second suction pipe (12) penetrates through the rear end surface of the bracket (3). A hose (13) is connected between the first suction pipe (11) and the second suction pipe (12). At the rear end inside the second suction pipe (12), there is a suction fan (14).

4. The finished product inspection device for a disposable pulp lunch box according to claim 1, wherein: Both locking mechanisms include a locking rod (15) and a locking ring (16). The locking rod (15) is slidably installed on the fixed seat (5). The locking ring (16) is installed at the outer end of the locking rod (15). Locking holes (17) are correspondingly opened on the sliding seat (6) for both locking rods (15), and multiple locking holes (17) are arranged at intervals.

5. The finished product inspection device for a disposable pulp lunch box according to claim 4, characterized in that: Spring (18) is connected between multiple locking rings (16) and the fixed seat (5).

6. The finished product inspection device for a disposable pulp lunch box according to claim 1, characterized in that: On one side of both collection boxes (10) close to the workbench (1), grooves (19) are correspondingly opened for the collection grooves (9).

7. The finished product inspection device for a disposable pulp lunch box according to claim 6, characterized in that: L-shaped plates (20) are slidably arranged at the front and rear sides of the left and right ends of the workbench (1). Sliding grooves (21) are correspondingly opened on the workbench (1) for multiple L-shaped plates (20).

8. The finished product inspection device for a disposable pulp lunch box according to claim 7, characterized in that: An adjusting rod (22) is rotatably arranged between two sliding grooves (21) on the same side. The adjusting rod (22) is threadedly connected to the L-shaped plate (20), and both adjusting rods (22) extend outwards through the workbench (1).

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