CN215726698U

CN215726698U - Drop test device for production of medical folding plastic barrel

Info

Publication number: CN215726698U
Application number: CN202122055160.4U
Authority: CN
Inventors: 金志强
Original assignee: Changzhou Changshun Medical Technology Co ltd
Current assignee: Changzhou Changshun Medical Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-01
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a drop test device for producing a medical folding plastic barrel, which comprises a fixed plate, wherein a support frame is arranged on one side of the top end of the fixed plate, a first motor is arranged in the middle of the top end of the support frame, a first threaded rod is arranged in the middle of the top end of the support frame, the bottom end of the first threaded rod is connected with the bottom of the support frame through a bearing, a movable rod is arranged in the support frame, a first threaded hole matched with the first threaded rod is formed in the middle of the top end of the movable rod, positioning rods penetrating through the movable rod are arranged on two sides of the top end of the movable rod, a clamping mechanism is arranged in the middle of one side wall of the movable rod, two symmetrical baffles are arranged at the bottom of one side of the support frame, a push plate is arranged on one side of each baffle, and a control panel is arranged on the side wall of one end of the support frame. Has the advantages that: the plastic bucket lifting device is reasonable in structure and simple to operate, reduces the workload of workers and avoids the injury of the workers caused by fragments generated when unqualified plastic buckets fall to the ground.

Description

Drop test device for production of medical folding plastic barrel

Technical Field

The utility model relates to the technical field of plastic barrel testing devices, in particular to a drop testing device for production of a medical folding plastic barrel.

Background

The plastic barrel is mainly made of polyethylene, polypropylene and other plastics through blow molding and injection molding, is mainly used for the external packing of liquid and solid articles in the industries of Shanghai plastic product chemical industry, pesticides, medicines, food, hardware electronics, electromechanics and the like, is mainly used for the storage and transportation of various liquids, has good characteristics for special dangerous article packages, and needs to be sampled for a drop test before leaving a factory, namely samples are extracted from each batch of finished products according to a certain proportion for the drop test.

Wherein, patent number is CN213397571U discloses a plastic products drop test device, includes fixture and is used for going up and down fixture's hoist mechanism, fixture is including being used for the centre gripping or releasing the pair of clip hook of plastic drum, and hoist mechanism is used for setting up on external portal frame. Its a pair of double-layered hook through fixture with the plastic drum centre gripping, then promote fixture to appointed high-order through hoist mechanism, then let out the plastic drum through fixture's a pair of double-layered hook, and then whether qualified through the damage condition judgement after the plastic drum falls, but, when needs rise the plastic drum, need just can rise the plastic drum through the pulling haulage rope, then just can loosen the plastic drum at the pulling stay cord and fall the test, when the plastic drum is unqualified appearing, the plastic drum breaks easily when falling to the ground, can produce the piece when serious, and water in the plastic drum also can sputter all around, thereby can cause the injury or wet staff's clothes to the staff on next door.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drop test device for producing a medical folding plastic bucket, which has the purposes of automatically testing the plastic bucket and avoiding workers from being injured, and further solves the problem that fragments generated when unqualified plastic buckets fall to the ground or water in the plastic bucket injure nearby workers or wet clothes of the workers.

(II) technical scheme

In order to realize the purposes of automatically testing the plastic barrel and avoiding the workers from being injured, the utility model adopts the following specific technical scheme:

a drop test device for production of a medical foldable plastic barrel comprises a fixed plate, wherein a support frame is arranged on one side of the top end of the fixed plate, a first motor is arranged in the middle of the top end of the support frame, a first threaded rod is arranged in the middle of the top end of the support frame, the top end of the first threaded rod is fixedly connected with an output shaft of the first motor, the bottom end of the first threaded rod is connected with the bottom of the support frame through a bearing, a moving rod is arranged in the support frame, a first threaded hole matched with the first threaded rod is formed in the middle of the top end of the moving rod, positioning rods penetrating through the moving rod are arranged on two sides of the top end of the moving rod, and two ends of each positioning rod are fixedly connected with the support frame; the middle part of one side wall of the moving rod is provided with a clamping mechanism, the bottom of one side of the support frame is provided with two symmetrical baffles, one side of each baffle is provided with a push plate, one side of each push plate is rotatably connected with one of the baffles, and the side wall of one end of the support frame is provided with a control panel.

Furthermore, in order to realize automatic clamping of the plastic barrel, the clamping plate is driven to clamp and fix the plastic barrel through the rotation of the motor II, when the plastic barrel rises to a specified height, the plastic barrel is reversely rotated through the motor II, so that the clamping plate is driven to loosen the plastic barrel and perform a drop test, and further a worker can keep away from a test area, and further the worker is prevented from being injured by crushing the plastic barrel when the unqualified plastic barrel falls to the ground; a bolt is sleeved outside the second threaded rod and below the connecting seat, a plurality of connecting rods are arranged outside the bolt, and a clamping plate is arranged at one end of each connecting rod; the middle part of the top end of the connecting seat is provided with a first through hole matched with the threaded rod, the bottom end of the connecting seat is provided with a plurality of connecting plates, the connecting plates are arranged in a cross shape, and two sides of the bottom of each connecting plate are provided with a first convex block; the middle part of the top end of the bolt is provided with a second threaded hole matched with the threaded rod, the side wall of the bolt is provided with a plurality of symmetrical second lugs, the second lugs are arranged in a cross shape, and the side wall of the second lugs is provided with a second through hole; a third projection matched with the through hole is arranged on each of two sides of one end of the connecting rod, and a fourth projection is arranged on each of two sides of the other end of the connecting rod; the top of the clamping plate is provided with a groove, the side wall of the top of the groove is provided with a third through hole matched with the first convex block, the top of the clamping plate is provided with a fifth symmetrical convex block, and the side wall of the fifth convex block is provided with a fourth through hole matched with the fourth convex block.

(III) advantageous effects

Compared with the prior art, the utility model provides a drop test device for production of a medical folding plastic barrel, which has the following beneficial effects:

1. through setting up support frame, motor one, carriage release lever and locating lever to make the carriage release lever realize reciprocating motion from top to bottom through the rotation of motor one down, and then drive the clamp and get the mechanism and can carry out reciprocating motion from top to bottom, and then reduced staff's work load.

2. Through setting up baffle and push pedal to make the plastic drum when falling to the ground, the piece that unqualified plastic drum produced or the water in the plastic drum can not sputter all around, and then avoided the staff to receive the injury when falling the test to the plastic drum.

3. Get the mechanism through setting up the clamp, thereby realized getting the automatic clamp of plastic drum, through the rotation of motor two, thereby it gets the board and gets the plastic drum clamp fixedly to drive the clamp, when the plastic drum rises to the assigned height, through the antiport of motor two again, thereby it gets the board to drive the clamp and loosens the plastic drum and carry out the drop test, and then make the staff can keep away from the test region, and then avoided unqualified plastic drum to cause the injury to the staff because the breakage of plastic drum when falling to the ground.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a drop test device for producing a medical folding plastic bucket according to an embodiment of the utility model;

fig. 2 is a schematic structural diagram of a clamping mechanism in a drop test device for producing a medical foldable plastic barrel according to an embodiment of the utility model;

fig. 3 is a schematic structural diagram of a connecting seat in a drop test device for producing a medical foldable plastic barrel according to an embodiment of the utility model;

fig. 4 is a schematic structural diagram of a bolt in a drop test device for producing a medical foldable plastic barrel according to an embodiment of the utility model;

fig. 5 is a schematic structural diagram of a connecting rod in a drop test device for producing a medical foldable plastic barrel according to an embodiment of the utility model;

fig. 6 is a schematic structural diagram of a clamping plate in a drop test device for producing a medical foldable plastic barrel according to an embodiment of the utility model.

In the figure:

1. a fixing plate; 2. a support frame; 3. a first motor; 4. a first threaded rod; 5. a bearing; 6. a travel bar; 7. positioning a rod; 8. a gripping mechanism; 801. a connecting rod; 802. a hole; 803. a second motor; 804. a connecting seat; 8041. a first through hole; 8042. a connecting plate; 8043. a first bump; 805. a second threaded rod; 806. a bolt; 8061. a second bump; 8062. a second through hole; 807. a connecting rod; 8071. a third bump; 8072. fourthly, forming a bump; 808. clamping the plate; 8081. a groove; 8082. a third through hole; 8083. a fifth bump; 8084. a fourth through hole; 9. a baffle plate; 10. pushing the plate; 11. a control panel.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the utility model, the drop test device for the production of the medical folding plastic barrel is provided.

The utility model will now be further described with reference to the accompanying drawings and detailed description, as shown in figures 1-6, the drop test device for producing the medical folding plastic barrel comprises a fixing plate 1, a supporting frame 2 is arranged on one side of the top end of the fixing plate 1, a motor I3 is arranged in the middle of the top end of the supporting frame 2, a threaded rod I4 is arranged in the middle of the top end in the supporting frame 2, the top end of the first threaded rod 4 is fixedly connected with the output shaft of the first motor 3, the bottom end of the first threaded rod 4 is connected with the bottom in the support frame 2 through a bearing 5, a moving rod 6 is arranged in the support frame 2, a first threaded hole matched with the first threaded rod 4 is formed in the middle of the top end of the moving rod 6, positioning rods 7 which penetrate through the moving rod 6 are arranged on two sides of the top end of the moving rod 6, and two ends of each positioning rod 7 are fixedly connected with the support frame 2; the middle of one side wall of the moving rod 6 is provided with a clamping mechanism 8, the bottom of one side of the support frame 2 is provided with two symmetrical baffle plates 9, one side of each baffle plate 9 is provided with a push plate 10, one side of each push plate 10 is rotatably connected with one of the baffle plates 9, the side wall of one end of the support frame 2 is provided with a control panel 11, and the first motor 3 and the second motor 803 are sequentially electrically connected with the control panel 11 (containing a PLC controller).

By means of the technical scheme, the support frame 2, the motor I3, the moving rod 6 and the positioning rod 7 are arranged, so that the moving rod 6 can reciprocate up and down through the rotation of the motor I3, the clamping mechanism 8 is driven to reciprocate up and down, and the workload of workers is reduced; through setting up baffle 9 and push pedal 10 to make the plastic drum when falling to the ground, the piece that unqualified plastic drum produced or the water in the plastic drum can not sputter to all around, and then avoided the staff to receive the injury when carrying out drop test to the plastic drum.

In one embodiment, for the above clamping mechanism 8, the clamping mechanism 8 includes a connecting rod 801 disposed in the middle of one side of the moving rod 6, a hole 802 is disposed on a side wall of one end of the connecting rod 801, a second motor 803 is disposed in the middle of a top end in the hole 802, a connecting seat 804 is disposed at a bottom end of one end of the connecting rod 801, a second threaded rod 805 is disposed at one end of an output shaft of the second motor 803, and a top end of the second threaded rod 805 penetrates through a bottom end of the connecting rod 801; a bolt 806 is sleeved outside the second threaded rod 805 and below the connecting seat 804, a plurality of connecting rods 807 are arranged outside the bolt 806, and a clamping plate 808 is arranged at one end of each connecting rod 807; a first through hole 8041 matched with the second threaded rod 805 is formed in the middle of the top end of the connecting seat 804, a plurality of connecting plates 8042 are arranged at the bottom end of the connecting seat 804, the connecting plates 8042 are arranged in a cross shape, and first convex blocks 8043 are arranged on two sides of the bottom of each connecting plate 8042; a second threaded hole matched with the second threaded rod 805 is formed in the middle of the top end of the bolt 806, a plurality of symmetrical second lugs 8061 are arranged on the side wall of the bolt 806, the second lugs 8061 are arranged in a cross shape, and a second through hole 8062 is formed in the side wall of the second lugs 8061; a bump three 8071 matched with the through hole two 8062 is arranged on each of two sides of one end of the connecting rod 807, and a bump four 8072 is arranged on each of two sides of the other end of the connecting rod 807; the top end of the clamping plate 808 is provided with a groove 8081, the side wall of the top end of the groove 8081 is provided with a through hole three 8082 matched with a bump 8043, the top of the clamping plate 808 is provided with two symmetrical bumps five 8083, the side wall of the bump five 8083 is provided with a through hole four 8084 matched with a bump four 8072, so that automatic clamping of the plastic bucket is realized, the clamping plate 808 is driven and the plastic bucket is clamped and fixed by the rotation of the motor two 803, when the plastic bucket rises to a specified height, the reverse rotation of the motor two 803 is carried out, the clamping plate 808 is driven to loosen the plastic bucket and carry out a drop test, and further a worker can be far away from a test area, so that the worker is prevented from being injured by the crushing of the plastic bucket when the plastic bucket falls to the ground.

The working principle of the gripping mechanism 8 is as follows: the second motor 803 is started through the control panel 11, so that the second threaded rod 805 is driven to rotate, the bolt 806 is driven to move upwards, the first protruding block 8043 is used as the center of the clamping plate 808 to rotate under the action of the connecting rod 807, the distance between the bottom ends of the clamping plate 808 is reduced, and the plastic barrel is clamped.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, a worker opens the push plate 10, puts a plastic barrel to be detected on the fixed plate 1, closes the push plate 10, starts the first motor 3 through the control panel 11 to drive the first threaded rod 4 to rotate, further moves the movable rod 6 downwards, further drives the clamping mechanism 8 to move downwards, starts the second motor 803 through the control panel 11 while the movable rod 6 descends, further drives the second threaded rod 805 to rotate, further drives the bolt 806 to move downwards, rotates the clamping plate 808 around the first bump 8043 under the action of the connecting rod 807 to increase the distance between the bottom ends of the clamping plate 808, closes the first motor 3 through the control panel 11 when the clamping mechanism 8 descends to a specified position, and starts the second motor 803 through the control panel 11 to reversely rotate the second motor 803, further moves the bolt 806 upwards, and then make the distance between the board 808 bottom of getting of clamp shorten, and then just realized getting the clamp of plastic drum, then through control panel 11 starter motor 3, make motor 3 antiport, and then make the clamp to get mechanism 8 and upwards move, when getting mechanism 8 and rising to the assigned position getting, through control panel 11 starter motor two 803, make motor two 803 antiport again, make the distance increase between the board 808 bottom of getting of clamp, and then make the clamp to get mechanism 8 and not getting the plastic drum, and then make the plastic drum drop the test through the free fall.

In summary, according to the technical scheme of the utility model, the support frame 2, the motor one 3, the moving rod 6 and the positioning rod 7 are arranged, so that the moving rod 6 can reciprocate up and down by the rotation of the motor one 3, and further the clamping mechanism 8 is driven to reciprocate up and down, thereby reducing the workload of workers; through the arrangement of the baffle plate 9 and the push plate 10, fragments generated by unqualified plastic barrels or water in the plastic barrels cannot splash to the periphery when the plastic barrels fall to the ground, so that the workers are prevented from being injured when the plastic barrels are subjected to a drop test; press from both sides through setting up and get mechanism 8, thereby realized getting the automation of plastic drum and press from both sides, rotation through two 803 motors, thereby it gets board 808 and gets the plastic drum clamp fixedly to drive the clamp, when the plastic drum rises to the assigned height, the antiport through two 803 motors again, thereby it gets board 808 and loosens the plastic drum and fall the test to drive the clamp, and then make the staff keep away from the test region, and then avoided unqualified plastic drum to cause the injury to the staff because the breakage of plastic drum when falling to the ground.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a medical folding plastic drum production is with falling testing arrangement, includes fixed plate (1), its characterized in that:

a support frame (2) is arranged on one side of the top end of the fixed plate (1), a first motor (3) is arranged in the middle of the top end of the support frame (2), a first threaded rod (4) is arranged in the middle of the top end in the support frame (2), the top end of the first threaded rod (4) is fixedly connected with the output shaft of the first motor (3), the bottom end of the threaded rod I (4) is connected with the bottom in the support frame (2) through a bearing (5), a moving rod (6) is arranged in the support frame (2), and the middle part of the top end of the moving rod (6) is provided with a first threaded hole matched with the first threaded rod (4), positioning rods (7) which penetrate through the movable rod (6) are arranged on two sides of the top end of the movable rod (6), both ends of the positioning rod (7) are fixedly connected with the supporting frame (2);

the clamping mechanism (8) is arranged in the middle of one side wall of the moving rod (6), two symmetrical baffle plates (9) are arranged at the bottom of one side of the support frame (2), a push plate (10) is arranged at one side of each baffle plate (9), one side of each push plate (10) is rotatably connected with one of the baffle plates (9), and a control panel (11) is arranged on the side wall of one end of the support frame (2).

2. The medical drop test device for producing the folding plastic barrel is characterized in that the clamping mechanism (8) comprises a connecting rod (801) arranged in the middle of one side of the moving rod (6), a hole (802) is formed in the side wall of one end of the connecting rod (801), a second motor (803) is arranged in the middle of the top end of the hole (802), a connecting seat (804) is arranged at the bottom end of one end of the connecting rod (801), a second threaded rod (805) is arranged at one end of an output shaft of the second motor (803), and the top end of the second threaded rod (805) penetrates through the bottom end of the connecting rod (801);

the outer side of the second threaded rod (805) is located below the connecting seat (804) and provided with a bolt (806) in a sleeved mode, the outer side of the bolt (806) is provided with a plurality of connecting rods (807), and one end of each connecting rod (807) is provided with a clamping plate (808).

3. The drop test device for the production of the medical foldable plastic barrel as claimed in claim 2, wherein a first through hole (8041) matched with the second threaded rod (805) is formed in the middle of the top end of the connecting base (804), a plurality of connecting plates (8042) are arranged at the bottom end of the connecting base (804), the connecting plates (8042) are arranged in a cross shape, and first protruding blocks (8043) are arranged on two sides of the bottom of each connecting plate (8042).

4. The drop test device for the production of the medical foldable plastic barrel as claimed in claim 3, wherein a second threaded hole matched with the second threaded rod (805) is formed in the middle of the top end of the bolt (806), a plurality of symmetrical second lugs (8061) are arranged on the side wall of the bolt (806), the second lugs (8061) are arranged in a cross shape, and a second through hole (8062) is formed in the side wall of the second lugs (8061).

5. The drop test device for the production of the medical foldable plastic barrel as claimed in claim 4, wherein two sides of one end of the connecting rod (807) are provided with a third bump (8071) which is matched with the second through hole (8062), and two sides of the other end of the connecting rod (807) are provided with a fourth bump (8072).

6. The drop test device for the production of the medical foldable plastic bucket is characterized in that a groove (8081) is formed in the top end of the clamping plate (808), a through hole III (8082) matched with the bump I (8043) is formed in the side wall of the top end of the groove (8081), two symmetrical bump V (8083) are arranged on the top of the clamping plate (808), and a through hole IV (8084) matched with the bump IV (8072) is formed in the side wall of the bump V (8083).