Manipulator bottle clamping device for pharmaceutical machinery

Abstract

The mechanical arm bottle clamping device comprises an operation block, a movable groove is formed in the lower side of the operation block, and air cylinders are fixedly connected to the two sides of the inner wall of the movable groove. According to the anti-falling device, the spring, the sliding block and the L-shaped anti-falling block are arranged, in the clamping process, the L-shaped anti-falling block is hidden in the anti-falling groove, clamping cannot be affected, after a bottle is clamped and lifted, the spring abuts against the sliding block to be popped out of the anti-falling groove, and then the L-shaped anti-falling block moves to the lower side of the fixed bottle; in the transportation process, if a bottle falls off, the bottom of the bottle can make contact with the L-shaped anti-falling block, so that the anti-falling effect on the bottle in the clamping process can be achieved, the risk that the bottle falls off is effectively reduced, it can be guaranteed that the bottle is stably clamped even under some complex and large-vibration working conditions, and the bottle is prevented from falling off. And the stability and the reliability of the whole production process are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical hand bottle clamping device technical field, specifically for a kind of for pharmaceutical machinery's mechanical hand bottle clamping device. BACKGROUND

[0002] The mechanical hand bottle clamping device of pharmaceutical machinery is a kind of applied to pharmaceutical industry production line, is specially used for grabbing, carrying the automatic mechanical equipment of medicine bottle, its bottle clamping device is mainly one of its core mechanisms, for contact with medicine bottle, usually by two relative motion's "finger" shaped components, suitable for regular shape, relatively smooth surface bottle, such as common cylindrical medicine bottle, can be stably clamped to bottle.

[0003] In the process of use, by installing bottle clamping device on corresponding mechanical hand, then cooperate with mechanical hand, move bottle clamping device to bottle outside, realize bottle clamping by tightening corresponding clamping piece, then place bottle in designated position by mechanical hand, when in the process of machining, when clamping some more fragile glass bottle, in order to avoid its deformation, breakage and other damage conditions due to excessive force, must control clamping force in smaller range, which makes the fixing effect provided by clamping jaw to glass bottle is relatively limited, cannot exert larger holding force to ensure its absolute stability as to treat more solid bottle, since the fixing force provided by clamping jaw is limited, bottle is easily shaken, displaced due to additional external force generated by vibration, once displacement exceeds the range that can be controlled by clamping jaw, will lead to bottle drop, therefore, it is necessary to design a kind of for pharmaceutical machinery's mechanical hand bottle clamping device with strong practicability and anti-falling function. SUMMARY

[0004] The utility model aims at providing a kind of for pharmaceutical machinery's mechanical hand bottle clamping device to solve the problems raised in the above background.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a kind of for pharmaceutical machinery's mechanical hand bottle clamping device, including operating block, the lower side of the operating block is equipped with movable slot, the inner wall of movable slot is fixedly connected with pneumatic cylinder on both sides, the output end of two pneumatic cylinders is fixedly connected with tightening block, the lower side of two tightening blocks is equipped with restraint mouth, the inner wall side of two restraint mouths is equipped with adjusting groove, the inner wall of adjusting groove is slidably connected with adjusting block, elastic cloth is arranged between the adjusting block and the restraint mouth, one side of two tightening blocks is provided with adjusting assembly matched with the adjusting block;

[0006] The lower side of each of the two tightening blocks is provided with two anti-falling grooves, one side of the inner wall of each of the anti-falling grooves is provided with an inclined groove, the inner wall of each of the inclined grooves is slidably connected with a sliding block, a spring is arranged between the sliding block and the anti-falling groove, and one side of the sliding block is fixedly connected with a connecting L-shaped anti-falling block.

[0007] According to the technical scheme, the adjusting assembly comprises a U-shaped frame fixedly connected to one side of the two tightening blocks and a lead screw threadedly connected to the U-shaped frame, and one end of the lead screw is rotatably connected to one side of the adjusting block.

[0008] According to the technical scheme, the upper side of the operating block is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with a mechanical hand connecting seat.

[0009] According to the technical scheme, the proximal side of each of the two elastic cloths is fixedly connected with a plurality of anti-skid strips, and the anti-skid strips are bonded with the elastic cloth.

[0010] According to the technical scheme, one end of each of the two lead screws is fixedly connected with a knob, and the knob is fixedly connected with an anti-skid pad.

[0011] According to the technical scheme, the inner wall of the movable groove is fixedly connected with a guide rod, and one side of each of the two tightening blocks is provided with a guide opening matched with the guide rod.

[0012] According to the technical scheme, the inner wall of each of the plurality of inclined grooves is fixedly connected with a limiting rod, and the sliding block is slidably connected to the outer side of the limiting rod.

[0013] 1. The utility model discloses a spring, a sliding block, an L-shaped anti-falling block are arranged, when clamping, the L-shaped anti-falling block hides to the inside of the anti-falling groove, does not cause the influence to clamping, when the bottle is clamped and is lifted, the spring presses and pushes the sliding block and pops out from the inside of the anti-falling groove, and then makes the L-shaped anti-falling block move to the lower side of the bottle after being fixed, in the process of transportation, if the bottle falls, the bottom will be contacted between the L-shaped anti-falling block, thereby can realize the anti-falling effect to the bottle in the clamping process, effectively reduces the risk of bottle falling, even under some complex, vibration bigger working condition, can also ensure that the bottle is clamped stably, improves the stability and reliability of whole production process.

[0014] 2. The utility model discloses the cooperation of adjusting block, elastic cloth can adapt to the bottle of different thickness, no matter bottle is thin or a little thick, the elastic cloth can be deformed according to the actual size of bottle, adjusts the close degree of wrapping, ensures that the bottle of various specifications can be effectively clamped, greatly improves the compatibility of device to different bottle type in pharmaceutical production.

[0015] 3. The utility model discloses a adjusting assembly is set up, and the adjusting block is moved in the inside of adjusting groove through the rotation screw rod, thereby can be tight or relaxed to elastic cloth, thereby can realize the tightness degree adjustment of elastic cloth, further improved the application scope of bottle clamping. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and are used to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the whole three -dimensional section schematic diagram of the utility model;

[0019] Figure 3 It is the tightening block partial section three -dimensional schematic diagram of the utility model;

[0020] Figure 4 It is the Figure 3 Amplification structure schematic diagram of the utility model in A place;

[0021] In the drawing: 1, operating block;2, movable slot;3, air cylinder;4, tightening block;5, restraint mouth;6, adjusting groove;7, elastic cloth;8, adjusting assembly;801, U-shaped frame;802, screw rod;9, anti -falling groove;10, inclined slot;11, sliding block;12, spring;13, L-shaped anti -falling block;14, connecting rod;15, mechanical hand connecting seat;16, antiskid strip;17, rotating knob;18, antiskid pad;19, guide rod;20, guide mouth;21, limiting rod;22, adjusting block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figures 1-4The utility model provides technical scheme: a mechanical hand bottle clamping device for pharmaceutical machinery, including operation block 1, the downside of operation block 1 is equipped with movable slot 2, both sides of movable slot 2 inner wall are all fixedly connected with air cylinder 3, the output of two air cylinders 3 is all fixedly connected with the tightening block 4, the downside of two tightening blocks 4 is all equipped with the restraint mouth 5, the inner wall one side of two restraint mouth 5 is all equipped with adjusting groove 6, the inner wall sliding fit of adjusting groove 6 has adjusting block 22, be provided with elastic cloth 7 between adjusting block 22 and restraint mouth 5, one side of two tightening blocks 4 is provided with the adjusting assembly 8 that cooperates with adjusting block 22,

[0024] The downside of two tightening blocks 4 is all equipped with two anti -falling groove 9, the inner wall one side of multiple anti -falling groove 9 is all equipped with inclined slot 10, the inner wall of multiple inclined slot 10 is all sliding fit with sliding block 11, be provided with spring 12 between sliding block 11 and anti -falling groove 9, one side of sliding block 11 is all fixed with the connection L anti -falling block 13.

[0025] Please refer to Figure 3 Adjusting assembly 8 includes the U-shaped frame 801 of fixed connection in one side of two tightening blocks 4, the screw rod 802 of screwing on the U-shaped frame 801, the one end of screw rod 802 is rotationally cooperated with one side of adjusting block 22, by rotating screw rod 802 drive adjusting block 22 moves in the inside of adjusting groove 6, so that can be tight or relaxed to elastic cloth 7, so that the tightness degree adjustment of elastic cloth 7 can be realized, further improved the application range of bottle clamping.

[0026] Please refer to Figure 2 The upper side of operation block 1 is fixedly connected with connecting rod 14, the upper end of connecting rod 14 is fixedly connected with mechanical hand connecting seat 15, and the upper mechanical hand connecting seat 15 of connecting rod 14 can be conveniently connected with the mechanical hand.

[0027] Please refer to Figure 1 The similar side of two elastic cloths 7 is all fixedly connected with multiple antiskid strips 16, and the antiskid strips 16 are adhered between the elastic cloths 7, when the elastic cloth 7 is tightened and bound to the bottle, the antiskid strips 16 can be used between the elastic cloths 7 to increase the antiskid degree.

[0028] Please refer to Figure 2 One end of two screw rods 802 is fixedly connected with knob 17, knob 17 is fixedly connected with antiskid pad 18, knob 17 can be conveniently operated by screw rod 802, and the friction force when holding knob 17 is increased by antiskid pad 18.

[0029] Please refer to Figure 2The inner wall of the movable slot 2 is fixedly connected with a guide rod 19, and one side of the two tightening blocks 4 is provided with a guide opening 20 matched with the guide rod 19, when the tightening blocks 4 move, the guide opening 20 slides on the corresponding guide rod 19, thereby improving the stability of the movement of the tightening blocks 4.

[0030] Please refer to Figure 4 The inner wall of the plurality of inclined slots 10 is fixedly connected with a limiting rod 21, and the sliding block 11 is slidingly matched with the outside of the limiting rod 21, when the sliding block 11 moves, the limiting rod 21 can guide it, and is located outside the spring 12, which can limit the spring 12 to a certain extent.

[0031] The implementation principle of the present application is: in use, first, the connecting rod 14 and the mechanical hand connecting seat 15 are connected with the end of the mechanical hand, then the operating block 1 is moved to the outside of the pharmaceutical mechanical bottle by the mechanical hand, the two cylinders 3 are started at the same time to push the tightening blocks 4 to move towards the same side, as the tightening blocks 4 approach each other, the bottle gradually enters the restraint opening 5 below the two tightening blocks 4, the elastic cloth 7 changes shape adaptively, thereby better adhering to the outer periphery of the bottle, realizing the wrapping and preliminary fixing of the bottle, relying on the elasticity of the elastic cloth 7 and the tightening effect of the tightening blocks 4 to provide a certain clamping force, the bottle is stably positioned in the appropriate position, through the cooperation of the adjusting block 22 and the elastic cloth 7, different thickness bottles can be adapted, whether the bottle is relatively thin or slightly thick, the elastic cloth 7 can deform according to the actual size of the bottle, adjust the tightness of the wrapping, and ensure that a variety of specifications of bottles can be effectively clamped, greatly improving the compatibility of the device for different bottle types in pharmaceutical production;

[0032] The adjusting block 22 is moved in the inside of the adjusting slot 6 by rotating the lead screw 802, thereby the elastic cloth 7 can be tightened or loosened, thereby the tightness of the elastic cloth 7 can be adjusted, further improving the application range of the bottle clamping;

[0033] When in the process of clamping, the lower side of the tightening block 4 is pressed with the placing position of the medicine bottle, so that the sliding block 11 is retracted inside the chute 10, thereby driving the L-shaped anti-falling block 13 to hide inside the anti-falling groove 9, and then the tightening block 4 is close to the side, and the bottle clamping is lifted, and the spring 12 of the sliding block 11 is pressed from the inside of the anti-falling groove 9, thereby making the L-shaped anti-falling block 13 move to the lower side of the bottle after being fixed, and during transportation, if the bottle falls, the bottom will contact with the L-shaped anti-falling block 13, thereby achieving the anti-falling effect of the bottle during clamping, effectively reducing the risk of falling of the bottle, even in some complex and vibration conditions, the bottle can be stably clamped, and the stability and reliability of the whole production process are improved, when the bottle is placed, the L-shaped anti-falling block 13 is pressed with the placing position, and then the L-shaped anti-falling block 13 hides inside the anti-falling groove 9, and then the control cylinder 3 drives the tightening block 4 to separate in the opposite direction, thereby achieving the bottle placement.

[0034] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A mechanical hand bottle gripping device for pharmaceutical machines, comprising an operating block (1), characterized in that: The operation block (1) is provided with a movable groove (2) on the lower side, the inner wall of the movable groove (2) is fixedly connected with a gas cylinder (3) on both sides, the output end of the two gas cylinders (3) is fixedly connected with a tightening block (4), the lower side of the two tightening blocks (4) is provided with a restraint opening (5), the inner wall of the two restraint openings (5) is provided with an adjusting groove (6) on one side, the adjusting groove (6) is slidably connected with an adjusting block (22), the adjusting block (22) and the restraint opening (5) are provided with an elastic cloth (7), one side of the two tightening blocks (4) is provided with an adjusting assembly (8) matched with the adjusting block (22). The lower side of the two tightening blocks (4) is provided with two anti-falling grooves (9), the inner wall of the plurality of anti-falling grooves (9) is provided with an inclined groove (10) on one side, the inner wall of the plurality of inclined grooves (10) is slidably connected with a sliding block (11), the sliding block (11) and the anti-falling groove (9) are provided with a spring (12), one side of the sliding block (11) is fixedly connected with a connecting L-shaped anti-falling block (13).

2. A gripper device for a pharmaceutical machine according to claim 1, characterized in that: The adjusting assembly (8) comprises a U-shaped frame (801) fixedly connected to one side of the two tightening blocks (4), a lead screw (802) threadedly connected to the U-shaped frame (801), and one end of the lead screw (802) rotatably connected to one side of the adjusting block (22).

3. The gripper device of claim 1, wherein: The upper side of the operation block (1) is fixedly connected with a connecting rod (14), and the upper end of the connecting rod (14) is fixedly connected with a mechanical hand connecting seat (15).

4. The gripper device of claim 1, wherein: The proximal sides of the two elastic cloths (7) are fixedly connected with a plurality of anti-skid strips (16), and the plurality of anti-skid strips (16) are bonded with the elastic cloth (7).

5. The gripper device of claim 2, wherein: One end of the two lead screws (802) is fixedly connected with a knob (17), and the knob (17) is fixedly connected with an anti-skid pad (18).

6. The gripper device of claim 1, wherein: The inner wall of the movable groove (2) is fixedly connected with a guide rod (19), and one side of the two tightening blocks (4) is provided with a guide opening (20) matched with the guide rod (19).

7. The gripper device of claim 1, wherein: The inner wall of the plurality of inclined grooves (10) is fixedly connected with a limiting rod (21), and the sliding block (11) is slidably connected to the outer side of the limiting rod (21).

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