A vial tray clamp

Abstract

The application provides a medicine bottle tray clamping device, and relates to the technical field of clamps. The medicine bottle tray clamping device comprises a mounting frame, a clamping device and a limiting device are arranged on the mounting frame, a pressing device is arranged in the mounting frame, a side pushing cylinder is arranged for pushing the clamping device to move, two first sliding rails are fixed in the mounting frame, two clamping plates are arranged on the clamping device, a plurality of suction cups, a plurality of connecting rods and a plurality of springs are arranged on the pressing device, and a plurality of constraint plates are arranged on the limiting device. When the side pushing cylinder drives the clamping plates to move to both sides, the constraint plates arranged on the limiting device can clamp one side edge of the temporary storage box to prevent lateral sliding. The suction cups and the buffer on the pressing device can press the inside of the temporary storage box. When pressing, the spring and the connecting rod can buffer the whole pressing device, so that the object can be prevented from shaking and the object can be prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of clamps, in particular to a medicine bottle tray loading clamp. BACKGROUND

[0002] The clamp refers to the device used for fixing the processing object in the mechanical manufacturing process, so that it occupies the correct position to accept the construction or detection, also known as the fixture. In a broad sense, in the process of any process, the device used for quickly, conveniently and safely installing the workpiece can be called the clamp.

[0003] Now when the medicine bottles are tray loaded and packed on the automatic production line, the medicine bottle stacking device is used to push the medicine bottles into the temporary storage box one by one, so that the side of the temporary storage box is opened, and then the temporary storage box is transported by the external clamping jaw, so that the medicine bottles inside the temporary storage box are easily shaken, and the temporary storage box is easily slid laterally when being positioned and tray loaded by the clamping jaw. SUMMARY

[0004] The purpose of the present application is to mainly solve the problem that the medicine bottles inside the temporary storage box loaded with medicine are shaken when the temporary storage box is moved by the clamping jaw, and the temporary storage box is easily slid laterally.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme: a medicine bottle tray loading clamp, comprising a mounting frame, a clamping device and a limiting device are arranged on the mounting frame, a pressing device is arranged in the mounting frame, a side pushing cylinder is arranged for moving the clamping device, two first sliding rails are fixed in the mounting frame, two clamping plates are arranged on the clamping device, a plurality of suction cups, a plurality of connecting rods and a plurality of springs are arranged on the pressing device, and a plurality of constraint plates are arranged on the limiting device; when the clamping plates are moved to both sides by the side pushing cylinder, the temporary storage box is placed inside, then the side pushing cylinder is retracted in reverse, so that the temporary storage box is clamped, at the same time, one side of the temporary storage box is limited under the constraint of the constraint plate, at the same time, the inside of the temporary storage box is pressed by the plurality of suction cups, and is buffered under the action of the connecting rod and the spring.

[0006] Preferably, the clamping device comprises two U-shaped plates, the two U-shaped plates are respectively located on both sides of the mounting frame, one side of the two U-shaped plates is respectively connected to the two first sliding rails in a sliding manner, the inner walls of the two sides of the two U-shaped plates are both fixed with second sliding rails, the clamping plates are respectively connected between the two second sliding rails in the U-shaped plates in a sliding manner, the top of the two U-shaped plates is both fixed with a first cylinder, and the bottom of the two first cylinders is both fixed on the clamping plate correspondingly.

[0007] Preferably, the limiting device comprises a connecting plate, the top of the mounting frame is fixedly provided with a fixed plate, the top of the connecting plate is fixedly provided with a second air cylinder, the second air cylinder is installed on the fixed plate, the bottom of the connecting plate is fixedly provided with two bidirectional air cylinders, the two bidirectional air cylinders are fixedly provided with a movable plate between one side of the two bidirectional air cylinders, and four constraint plates are installed at two ends of the two movable plates respectively.

[0008] Preferably, the pressing device comprises a buffer plate, four connecting rods are slidably connected at four corners of the top of the buffer plate, the top of the connecting rod is fixedly connected to the mounting frame, the top of the four springs is fixedly connected to the mounting frame, the bottom of the four springs is fixedly connected to the buffer plate, and the four connecting rods are located inside the four springs.

[0009] Preferably, the bottom of the buffer plate is fixedly provided with a fixed rod at four corners, four suction cups are installed at the bottom of the four fixed rods correspondingly, and a buffer is arranged at the middle position of the bottom of the buffer plate.

[0010] Preferably, the inside of the mounting frame is provided with two adjusting blocks, two guide rods are crosswise and slidably connected to the two adjusting blocks, one end of the two guide rods is fixedly connected to the mounting frame, and the other end of the two guide rods is slidably connected to the bottom of the buffer plate.

[0011] Preferably, the top of the fixed plate is fixedly provided with a connecting seat at the middle position, and the bottom of the two clamping plates is bent inward at both ends.

[0012] Compared with the prior art, the application has the advantages and positive effects that,

[0013] 1. In the application, first, the temporary storage box is placed below the mounting frame, then the U-shaped plate and the clamping plate are driven to move to both sides by the expansion and contraction of the side pushing air cylinder, the temporary storage box can be placed between the opposite sides of the two clamping plates, then the side pushing air cylinder is reversely contracted to clamp the temporary storage box, and the side of the temporary storage box can be limited under the constraint of the constraint plate, the opening and closing of the constraint plate is controlled by the bidirectional air cylinder when the constraint plate is constrained to the temporary storage box, the side edge of the temporary storage box is clamped, a plurality of suction cups press the objects in the temporary storage box, and the objects are buffered under the action of the connecting rod and the spring.

[0014] 2. In the application, when the temporary storage box is clamped by reversely contracting the side pushing air cylinder, the first air cylinder is started to control the rising and falling of the clamping plate, the opening and closing of the constraint plate is synchronous with the opening and closing of the clamping plate when the clamping limiting device clamps the side edge of the temporary storage box, and the sliding of the U-shaped plate and the clamping plate is more stable under the action of the first sliding rail and the second sliding rail when the clamping device clamps the temporary storage box.

[0015] 3、The temporary storage box is clamped and constrained by the clamping device and the limiting device, the inside of the temporary storage box is adsorbed by the pressing device through the suction cup, the buffer plate is buffered under the joint action of the spring and the connecting rod when being pressed downward, the inside objects of the temporary storage box are prevented from being damaged, the buffer plate is guided by the guide rod when buffering and moving, and the buffer is arranged at the middle part of the buffer plate, so that the suction cups located at the four corners can make the stress more uniform when being pressed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A side view of the drug bottle tray clamping jig is provided for the present application;

[0017] Figure 2 A bottom view of the drug bottle tray clamping jig is provided for the present application;

[0018] Figure 3 A top view of the drug bottle tray clamping jig is provided for the present application;

[0019] Figure 4 A front view of the limiting device in the drug bottle tray clamping jig is provided for the present application.

[0020] Legend: 1, mounting frame; 2, fixed plate; 3, clamping device; 4, limiting device; 5, pressing device; 6, connecting seat; 31, U-shaped plate; 32, first sliding rail; 33, second sliding rail; 34, clamping plate; 35, first air cylinder; 36, side pushing air cylinder; 41, connecting plate; 42, second air cylinder; 43, two-way air cylinder; 44, movable plate; 45, restraint plate; 51, buffer plate; 52, fixed rod; 53, suction cup; 54, buffer; 55, connecting rod; 56, spring; 57, adjusting block; 58, guide rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described below in combination with the drawings and examples. It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific examples disclosed in the following description.

[0023] Example 1, as Figures 1-4As shown, the present invention provides a technical solution for a medicine bottle tray clamp: including a mounting frame 1, a clamping device 3 and a limiting device 4 on the mounting frame 1, a pressing device 5 inside the mounting frame 1, and a side-push cylinder 36 for pushing the clamping device 3 to move. Two first slide rails 32 are fixed inside the mounting frame 1. The clamping device 3 is provided with two clamping plates 34. The pressing device 5 is provided with multiple suction cups 53, multiple connecting rods 55 and multiple springs 56. The limiting device 4 is provided with multiple constraint plates 45. When the side-push cylinder 36 drives the clamping plates 34 to move to both sides, the temporary storage box is placed inside. Then, the side-push cylinder 36 retracts in the opposite direction to clamp the temporary storage box. At the same time, under the constraint of the constraint plates 45, one side of the temporary storage box is limited. Meanwhile, the multiple suction cups 53 press the inside of the temporary storage box and are buffered by the action of the connecting rods 55 and the springs 56.

[0024] The effect achieved by the entire embodiment 1 is as follows: First, the temporary storage box is placed under the mounting frame 1. Then, the extension and retraction of the side push cylinder 36 drives the U-shaped plate 31 and the clamping plate 34 to move to both sides, so that the temporary storage box can be placed between the opposite sides of the two clamping plates 34. Then, the side push cylinder 36 is retracted in the opposite direction to clamp the temporary storage box. At the same time, under the constraint of the constraint plate 45, one side of the temporary storage box can be limited. When the constraint plate 45 constrains the temporary storage box, the opening and closing of the constraint plate 45 is controlled by the bidirectional cylinder 43 to facilitate the clamping of the side of the temporary storage box. At the same time, multiple suction cups 53 will press the objects inside the temporary storage box and buffer them under the action of the connecting rod 55 and the spring 56.

[0025] Example 2, as Figures 1-4 As shown, the clamping device 3 includes two U-shaped plates 31, which are located on both sides of the mounting frame 1. One side of each U-shaped plate 31 is slidably connected to two first slide rails 32. The inner walls of both sides of each U-shaped plate 31 are fixed with second slide rails 33. Clamping plates 34 are slidably connected between the two second slide rails 33 inside the U-shaped plates 31. The tops of each U-shaped plate 31 are fixed with first cylinders 35, and the bottoms of each first cylinder 35 are correspondingly fixed to clamping plates 34. The limiting device 4 includes a connecting plate 41. The top of the mounting frame 1 is fixed with a fixing plate 2. The top of the connecting plate 41 is fixed with a second cylinder 42, which is mounted on the fixing plate 2. The bottom of the connecting plate 41 is fixed with two bidirectional cylinders 43. A movable plate 44 is fixed between one side of each of the two bidirectional cylinders 43. Four constraint plates 45 are respectively installed at both ends of the two movable plates 44.

[0026] The whole embodiment 2 achieves the effect that, when the temporary storage box is clamped by starting the first cylinder 35, the rising and falling of the clamping plate 34 can be controlled, when the side of the temporary storage box is clamped and limited by the limiting device 4, the opening and closing of the restraint plate 45 is synchronous with the opening and closing of the clamping plate 34, and when the temporary storage box is clamped by the pushing clamping device 3, the sliding of the U-shaped plate 31 and the clamping plate 34 is more stable under the action of the first sliding rail 32 and the second sliding rail 33.

[0027] As shown in embodiment 3, Figures 1-4 The pressing device 5 comprises a buffer plate 51, four connecting rods 55 are slidingly connected at the top four corners of the buffer plate 51, the top of the connecting rod 55 is fixed on the mounting frame 1, the top of the four springs 56 is fixed on the mounting frame 1, the bottom is fixed on the buffer plate 51, and the four connecting rods 55 are located inside the four springs 56, the bottom of the buffer plate 51 is fixed with a fixed rod 52 at the four corners, four suction cups 53 are correspondingly installed at the bottom of the four fixed rods 52, a buffer 54 is arranged at the bottom of the buffer plate 51, two adjusting blocks 57 are arranged in the mounting frame 1, two guide rods 58 are crosswise slidingly connected in the two adjusting blocks 57, one end of the two guide rods 58 is fixed on the mounting frame 1, the other end of the other two guide rods 58 is slidingly penetrated to the bottom of the buffer plate 51, a connecting seat 6 is fixed at the top of the fixed plate 2, and the bottom of the two clamping plates 34 is bent inward.

[0028] The whole embodiment 3 achieves the effect that, after the temporary storage box is clamped and restrained by the clamping device 3 and the limiting device 4, the pressing device 5 will adsorb the inside of the temporary storage box through the suction cup 53, and will buffer the buffer plate 51 through the cooperation of the spring 56 and the connecting rod 55 when pressing down, so as to prevent the inside of the temporary storage box from being damaged, the buffer plate 51 is guided through the guide rod 58 when buffering and moving, and the buffer 54 is arranged in the middle of the buffer plate 51, so that the suction cup 53 located at the four corners can make the stress more uniform when pressing.

[0029] It should be noted that the various standard parts used in the present application can be obtained from the market, and the non-standard parts can be specially customized. The connection methods adopted by the present application, such as bolt connection and welding, are very common means in the mechanical field, and the inventor will not repeat them here.

[0030] The above merely describes preferred embodiments of the present application, but is not intended to limit the present application to other forms, any person skilled in the art can make changes or modifications to the above disclosed technical contents into equivalent embodiments with equivalent changes, and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical solution content of the present application still belongs to the protection scope of the present application technical solution.

Claims

1. A medicine bottle tray clamping device, comprising a mounting frame (1), the mounting frame (1) is provided with clamping device (3) and limiting device (4), the inside of mounting frame (1) is provided with pressing device (5), and the side pushing cylinder (36) for pushing the movement of clamping device (3), characterized in that: The inside of the mounting frame (1) is fixed with two first sliding rails (32), the clamping device (3) is provided with two clamping plates (34), the pressing device (5) is provided with a plurality of suction cups (53), a plurality of connecting rods (55) and a plurality of springs (56), and the limiting device (4) is provided with a plurality of constraint plates (45); when the side pushing cylinder (36) drives the clamping plate (34) to move to both sides, the temporary storage box is placed in the inside, and then the side pushing cylinder (36) is reversely contracted, so that the temporary storage box is clamped, and one side of the temporary storage box is limited under the constraint of the constraint plate (45), meanwhile, the inside of the temporary storage box is pressed by the plurality of suction cups (53), and is buffered under the action of the connecting rod (55) and the spring (56); The limiting device (4) includes a connecting plate (41), the top of the mounting frame (1) is fixed with a fixed plate (2), the top of the connecting plate (41) is fixed with a second cylinder (42), the second cylinder (42) is installed on the fixed plate (2), and the bottom of the connecting plate (41) is fixed with two bidirectional cylinders (43), and the two bidirectional cylinders (43) are fixed with a movable plate (44) between one side. The pressing device (5) includes a buffer plate (51), four connecting rods (55) are slidably connected at the top of four corners of the buffer plate (51), the top of the connecting rod (55) is fixed on the mounting frame (1), the top of the four springs (56) is fixed on the mounting frame (1), the bottom is fixed on the buffer plate (51), and the four connecting rods (55) are located in the inside of the four springs (56). The bottom of the buffer plate (51) is fixed with a fixed rod (52) at four corners, four suction cups (53) are correspondingly installed at the bottom of the four fixed rods (52), and a buffer (54) is arranged at the middle position of the bottom of the buffer plate (51).

2. A vial tray clamp according to claim 1, wherein: The clamping device (3) includes two U-shaped plates (31), two U-shaped plates (31) are arranged on the two sides of the mounting frame (1), one side of the two U-shaped plates (31) is slidably connected to the two first sliding rails (32), and the inner walls of the two U-shaped plates (31) are fixed with second sliding rails (33). The clamping plate (34) is slidably connected between the two second sliding rails (33) in the U-shaped plate (31), and the top of the two U-shaped plates (31) is fixed with a first cylinder (35), and the bottom of the two first cylinders (35) is correspondingly fixed on the clamping plate (34).

3. A vial loading fixture as defined in claim 1, wherein: The inside of the mounting frame (1) is provided with two adjusting blocks (57), and two adjusting blocks (57) are cross-slidably connected with two guide rods (58) inside. One end of the two guide rods (58) is fixed on the mounting frame (1), and the other end of the other two guide rods (58) is slidably penetrated to the bottom of the buffer plate (51).

4. A vial loading fixture as defined in claim 1, wherein: The top of the fixed plate (2) is fixed with a connecting seat (6) at the middle part, and the bottom of each of the two clamping plates (34) is bent inwardly.

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