Device for detecting performance of coating in ointment tube for aluminum pharmacy

Abstract

The utility model relates to the technical field of performance detection of coatings in ointment tubes for aluminum pharmacy, in particular to a performance detection device for coatings in ointment tubes for aluminum pharmacy, which comprises a bottom plate and a saddle weight, the upper end face of the bottom plate is fixedly connected with guide plates positioned on the left side and the right side of the saddle weight respectively, and a sliding plate is arranged above the saddle weight. The lower end face of the sliding plate is fixedly connected with two vertical plates distributed left and right, and a two-way lead screw is rotationally connected between the two vertical plates through two bearings. When the medical ointment tube rotates to the rear side, the saddle weight slides downwards, the medical ointment tube is extruded to deform, deformation analysis of an inner coating is facilitated, then the saddle weight is lifted again through the two lifting plates, the effect that the saddle weight is automatically lifted and put down to save manpower is further achieved, and the medical ointment tube rotating to the rear side is detected while the medical ointment tube rotating to the rear side is detected. The medical ointment tube which is detected and not detected and rotates to the front object placing table can be replaced, taken and placed, and the operation is repeated, so that the characteristic of improving the working efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of inner coating performance detection of aluminum pharmaceutical ointment tubes, in particular to an inner coating performance detection device of an aluminum pharmaceutical ointment tube. Background Art

[0002] Aluminum pharmaceutical ointment tubes are a common packaging method in the packaging field. During the production process of aluminum ointment tubes, the inner layer needs to be coated with a coating spray. The performance of the inner coating of the finished ointment tube is an important performance test indicator for ointment tube packaging. Therefore, before molding, the performance of the inner coating of the aluminum pharmaceutical ointment tube needs to be tested. At this time, a performance test device for the inner coating of the aluminum pharmaceutical ointment tube is needed.

[0003] The Chinese patent publication number CN 209387488 U discloses a device for testing the inner coating performance of an aluminum pharmaceutical ointment tube, the working principle of which includes: (1) leveling: adjusting the leveling nuts at the four corners of the base plate until the level meter shows that the base plate is in a horizontal state; (2) placing the test object: placing the ointment tube to be tested on a storage surface of corresponding size; (3) alignment: aligning the guide post on the storage table with the guide post insertion hole so that the weight block is inserted into the guide post; (4) testing: holding the handle with both hands and quickly lowering the weight block, the weight block squeezes and deforms the ointment tube, which is convenient for deformation analysis of the inner coating.

[0004] The above-mentioned aluminum pharmaceutical ointment tube inner coating performance detection device can only place, detect, and remove the pharmaceutical ointment tubes to be tested one by one, which leads to low work efficiency. In addition, the method in which the staff holds the handle with both hands and then puts it down is relatively labor-intensive. Therefore, it is necessary to propose an aluminum pharmaceutical ointment tube inner coating performance detection device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a device for testing the inner coating performance of aluminum pharmaceutical ointment tubes, which has the characteristics of being able to replace and place the tested and untested medicinal ointment tubes while testing the medicinal ointment tubes, thereby improving work efficiency, and automatically lifting and lowering the weight block to reduce manpower loss.

[0006] Material toggling mechanism, its both sides respectively have the upper end face of the piston rod and the lower end face of the piston rod, and the piston rod has the upper end face of the piston rod and the piston rod and the piston rod the upper end face of the piston rod and the piston rod the piston rod the piston rod of the piston rod and the piston rod the piston rod of the piston rod.

[0007] In order to facilitate the rotation of the turntable by 180°, as a preferred device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube of the utility model, the lower end surface of the base plate is fixedly connected to a first motor, and the output end of the first motor passes through the base plate and is fixedly connected to the turntable.

[0008] In order to facilitate the rotation of the bidirectional screw, as a preferred device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube of the utility model, a second motor is fixedly connected to the left end face of the left vertical plate, and the output end of the second motor passes through the left vertical plate and is fixedly connected to the bidirectional screw.

[0009] In order to facilitate the movement of the sliding plate, as a preferred device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube of the utility model, a horizontal plate located above the sliding plate is fixedly connected between the two guide plates, and an electric telescopic rod is fixedly connected to the upper end of the horizontal plate, and the output end of the electric telescopic rod passes through the horizontal plate and is fixedly connected to the sliding plate.

[0010] In order to improve the stability of the movement of the sliding plate and the weight block, as a preferred device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube of the utility model, the sliding plate and the weight block are slidably connected to the opposite sides of the two guide plates by slide rails.

[0011] In order to improve the stability of the movement of the two moving blocks, as a preferred device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube of the utility model, the two moving blocks are slidably connected to the lower end surface of the sliding plate via a slide rail.

[0012] In order to facilitate the buffering effect when the weight block is pressed down, as a preferred device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube of the utility model, the upper end of the rotating plate is fixedly connected to a buffer pad fixedly connected to the lower ends of the two storage tables.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] By placing a tube of medicinal ointment on the storage table at the front according to its size, the tube of medicinal ointment at the front is driven to rotate to the bottom of the weight block, and then the rectangular plate is separated from the limit of the two lifting plates, so that the weight block slides downward and squeezes and deforms the tube of medicinal ointment, which is convenient for deformation analysis of the inner coating, and then the weight block is lifted up again through the two lifting plates, and the weight block is further automatically lifted and lowered, so as to achieve the effect of saving manpower;

[0015] While the medicinal ointment tube rotated to the rear side is being inspected, the medicinal ointment tubes that have been inspected and those that have not been inspected and that are rotated to the front side storage table can be replaced and placed, and this reciprocating process can be repeated, thereby achieving the characteristic of improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall front cross-sectional view of the utility model;

[0017] Figure 2 This is a diagram of the external connection structure at the bottom plate of the utility model;

[0018] Figure 3 This is a right side structural diagram of the storage table of the utility model.

[0019] In the figure: 1. bottom plate; 2. guide plate; 3. weight block; 4. sliding plate; 5. vertical plate; 6. bidirectional screw rod; 7. moving block; 8. lifting plate; 9. connecting rod; 10. rectangular plate; 11. turntable; 12. rotating plate; 13. buffer pad; 14. storage table; 15. second motor; 16. horizontal plate; 17. electric telescopic rod; 18. first motor. DETAILED DESCRIPTION

[0020] See also Figures 1 to 3 , a device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube, comprising a bottom plate 1 and a weight block 3, the upper end surface of the bottom plate 1 is fixedly connected with guide plates 2 respectively located on the left and right sides of the weight block 3, a sliding plate 4 is arranged above the weight block 3, the lower end surface of the sliding plate 4 is fixedly connected with two vertical plates 5 distributed on the left and right, a bidirectional screw rod 6 is rotatably connected between the two vertical plates 5 through two bearings, the outer wall of the bidirectional screw rod 6 is threadedly connected with two symmetrically distributed moving blocks 7, the lower ends of the two moving blocks 7 are fixedly connected with lifting plates 8, the upper end surface of the weight block 3 is fixedly connected with a connecting rod 9, the upper end of the connecting rod 9 is fixedly connected with a rectangular plate 10 in contact with the upper ends of the two lifting plates 8, the upper end surface of the bottom plate 1 is rotatably connected with a turntable 11 through a bearing, the upper end surface of the turntable 11 is fixedly connected with a rotating plate 12, and two front and rear distributed storage tables 14 are arranged above the rotating plate 12, and the storage table 14 located at the rear side corresponds vertically to the weight block 3.

[0021] In this embodiment: when working, first place a medicinal ointment tube on the stepped storage platform 14 on the front side according to its size, and then rotate 180° through the turntable 11, and then rotate the medicinal ointment tube on the front side to the bottom of the weight block 3, and then rotate through the bidirectional screw 6, thereby driving the two moving blocks 7 to move back to back, and at the same time drive the two lifting plates 8 to move back to back, and the rectangular plate 10 is separated from the limit of the two lifting plates 8, so that the weight block 3, the connecting rod 9 and the rectangular plate 10 slide downward, and the medicinal ointment tube is squeezed and deformed, which is convenient for the deformation analysis of the inner coating. Then the sliding plate 4 moves downward, thereby driving the two moving blocks 7 and the two lifting plates 8 to move downward until the two lifting plates 8 are located below the rectangular plate 10, and then driving the two lifting plates 8 to move relative to each other and then move upward, thereby lifting the weight block 3 again, and further achieving the effect of automatically lifting and lowering the weight block 3 to save manpower. While the medicinal ointment tube rotated to the rear side is being inspected, the medicinal ointment tube that has been inspected and not inspected on the front side storage table 14 can be replaced and placed, and this reciprocating process can be repeated to achieve the characteristic of improving work efficiency.

[0022] As a technical optimization solution of the present invention, a first motor 18 is fixedly connected to the lower end surface of the bottom plate 1 , and an output end of the first motor 18 passes through the bottom plate 1 and is fixedly connected to the turntable 11 .

[0023] In this embodiment, a first motor 18 is provided to drive the turntable 11 to rotate 180°.

[0024] As a technical optimization solution of the utility model, a second motor 15 is fixedly connected to the left end surface of the left vertical plate 5 , and the output end of the second motor 15 passes through the left vertical plate 5 and is fixedly connected to the bidirectional screw rod 6 .

[0025] In this embodiment, a second motor 15 is provided to drive the bidirectional screw rod 6 to rotate.

[0026] As a technical optimization solution of the utility model, a horizontal plate 16 located above the sliding plate 4 is fixedly connected between the two guide plates 2, and an electric telescopic rod 17 is fixedly connected to the upper end of the horizontal plate 16. The output end of the electric telescopic rod 17 passes through the horizontal plate 16 and is fixedly connected to the sliding plate 4.

[0027] In this embodiment, the horizontal plate 16 is provided to facilitate installation of the electric telescopic rod 17 , and the electric telescopic rod 17 is provided to facilitate movement of the sliding plate 4 .

[0028] As a technical optimization solution of the utility model, the sliding plate 4 and the weight block 3 are slidably connected to the opposite sides of the two guide plates 2 through sliding rails.

[0029] In this embodiment, two slide rails are provided to improve the movement stability of the sliding plate 4 and the weight block 3 .

[0030] As a technical optimization solution of the utility model, the two moving blocks 7 are slidably connected to the lower end surface of the sliding plate 4 via a sliding rail.

[0031] In this embodiment, a slide rail is provided to improve the movement stability of the two moving blocks 7 .

[0032] As a technical optimization solution of the utility model, the upper end of the rotating plate 12 is fixedly connected to a buffer pad 13 which is fixedly connected to the lower ends of the two storage tables 14 .

[0033] In this embodiment, a buffer pad 13 is provided to provide a buffering effect when the weight block 3 is pressed downward.

[0034] Working principle: When working, first place a medicinal ointment tube on the stepped storage platform 14 on the front side according to its size, and then drive the turntable 11 to rotate 180° through the first motor 18, and then rotate the medicinal ointment tube on the front side to the bottom of the weight block 3, and then drive the two-way screw rod 6 to rotate through the second motor 15, and then drive the two moving blocks 7 to move back to back, and at the same time drive the two lifting plates 8 to move back to back, and the rectangular plate 10 is separated from the limit of the two lifting plates 8, so that the weight block 3, the connecting rod 9 and the rectangular plate 10 slide downward, and squeeze the medicinal ointment tube to deform, which is convenient for the deformation of the inner coating. After analysis, the sliding plate 4 is driven downward by the electric telescopic rod 17, and then the two movable blocks 7 and the two lifting plates 8 are driven downward until the two lifting plates 8 are located below the rectangular plate 10, and then the two lifting plates 8 are driven to move relative to each other and then move upward, and then the weight block 3 is lifted again, and the weight block 3 is further automatically lifted and lowered to save manpower. While the medicinal ointment tube rotated to the rear side is being inspected, the medicinal ointment tube that has been inspected and not inspected on the front side storage table 14 can be replaced and placed, and this reciprocating process can be repeated to achieve the characteristic of improving work efficiency.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for testing the inner coating performance of an aluminum pharmaceutical ointment tube, comprising a bottom plate (1) and a weight block (3), characterized in that: The upper end surface of the bottom plate (1) is fixedly connected to guide plates (2) respectively located on the left and right sides of the weight block (3); a sliding plate (4) is arranged above the weight block (3); the lower end surface of the sliding plate (4) is fixedly connected to two vertical plates (5) distributed on the left and right; a bidirectional screw rod (6) is rotatably connected between the two vertical plates (5) via two bearings; the outer wall of the bidirectional screw rod (6) is threadedly connected to two symmetrically distributed moving blocks (7); the lower ends of the two moving blocks (7) are fixedly connected to lifting plates (8), the upper end surface of the ballast block (3) is fixedly connected to a connecting rod (9), the upper end of the connecting rod (9) is fixedly connected to a rectangular plate (10) in contact with the upper ends of the two lifting plates (8), the upper end surface of the base plate (1) is rotatably connected to a turntable (11) via a bearing, the upper end surface of the turntable (11) is fixedly connected to a rotating plate (12), and two storage tables (14) distributed front and back are arranged above the rotating plate (12), and the storage table (14) located at the rear side is vertically corresponding to the ballast block (3).

2. The device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube according to claim 1, characterized in that: A first motor (18) is fixedly connected to the lower end surface of the bottom plate (1), and an output end of the first motor (18) passes through the bottom plate (1) and is fixedly connected to the rotating disk (11).

3. The device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube according to claim 1, characterized in that: A second motor (15) is fixedly connected to the left end surface of the left vertical plate (5), and an output end of the second motor (15) passes through the left vertical plate (5) and is fixedly connected to the bidirectional screw rod (6).

4. The device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube according to claim 1, characterized in that: A transverse plate (16) located above the sliding plate (4) is fixedly connected between the two guide plates (2), an electric telescopic rod (17) is fixedly connected to the upper end of the transverse plate (16), and an output end of the electric telescopic rod (17) passes through the transverse plate (16) and is fixedly connected to the sliding plate (4).

5. The device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube according to claim 1, characterized in that: The sliding plate (4) and the weight block (3) are slidably connected to the two guide plates (2) on opposite sides thereof via slide rails.

6. The device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube according to claim 1, characterized in that: The two moving blocks (7) are slidably connected to the lower end surface of the sliding plate (4) via a sliding rail.

7. The device for detecting the inner coating performance of an aluminum pharmaceutical ointment tube according to claim 1, characterized in that: The upper end of the rotating plate (12) is fixedly connected to a buffer pad (13) which is fixedly connected to the lower ends of the two storage tables (14).

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