CN211712444U

CN211712444U - Clamping device for plastic product production

Info

Publication number: CN211712444U
Application number: CN201922367611.0U
Authority: CN
Inventors: 徐爱英
Original assignee: Henan Kaifeng Packaging Products Co ltd
Current assignee: Henan Kaifeng Packaging Products Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-20
Anticipated expiration: 2029-12-25

Abstract

The utility model belongs to the field of plastic product processing, in particular to a clamping device for plastic product production, aiming at the existing manual carrying, however, the operation mode is firstly low in efficiency, secondly, when the plastic product is carried manually, the problem of unstable holding easily occurs, and the falling damage is caused, the proposal is provided, which comprises a U-shaped plate, two moving holes are symmetrically arranged on the U-shaped plate, and the same connecting rod is connected in the two moving holes in a sliding way, the two ends of the connecting rod respectively extend to the outer side of the U-shaped plate, the utility model can drive two clamping plates to approach each other by starting a cylinder, so as to clamp a plastic containing box, and then the plastic containing box can be conveniently moved by matching with a moving machine, so when the plastic containing box is carried, the manual operation can be replaced, and the work efficiency is improved, and stable clamping can be realized in the moving process, so that the slipping problem can not be caused.

Description

Clamping device for plastic product production

Technical Field

The utility model relates to a plastic products processing technology field especially relates to a clamping device of plastic products production.

Background

The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes of injection molding, plastic uptake and the like which take plastics as raw materials. Plastics are synthetic polymer materials with plasticity;

at present, plastic containing boxes are often used in family life, and in the production process of a factory, because the containing boxes are large in size, when the produced plastic containing boxes are transported, the plastic containing boxes need to be transported manually.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the manual work of adoption to carry among the prior art, however such operating means, at first the efficiency ratio is lower, secondly when artifical transport, takes place easily to take the shakiness, causes the shortcoming of falling the damage, and the clamping device of a plastic products production that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a clamping device of plastic products production, includes the U template, two removal holes have been seted up to the symmetry on the U template, and two removal downthehole sliding connection have same connecting rod, the both ends of connecting rod extend to the outside of U template respectively, the top fixed mounting of U template has drive assembly, and the top fixed connection of drive assembly and connecting rod, symmetry fixed mounting has two installation covers on the U template, and sliding connection has flexible subassembly in the installation cover, the equal fixed mounting in bottom both sides of connecting rod has the pull rod, and the bottom of two pull rods all rotates and is connected with the connecting rod, and the bottom of two connecting rods extends to respectively in two installation covers and rotates with flexible subassembly and be connected, and the one end that two flexible subassemblies are close to each other extends to the outside of two installation covers respectively and equal fixed mounting has splint.

Preferably, drive assembly includes the install bin of fixed mounting at U template top, the top fixed mounting of install bin has the collar, and the top fixed mounting of install bin has the cylinder, fixed mounting has the push rod on the piston rod of cylinder, and the push rod run through the U template and can realize the automatic connecting rod longitudinal movement that drives with the top fixed connection of connecting rod with the cylinder.

Preferably, the top fixed mounting of push rod has the connecting plate, and the inner wall sliding connection of connecting plate and install bin, the piston rod of cylinder and the top fixed connection of connecting plate utilize the connecting plate can realize sliding spacing to the push rod.

Preferably, the connecting hole has been seted up on the top inner wall of installation cover, the connecting rod runs through the connecting hole and rotates and be connected with the slide, and the bottom inner wall sliding connection of slide and installation cover, flexible subassembly fixed mounting is in one side of slide, utilizes the slide can realize that flexible subassembly and connecting rod rotate to be connected.

Preferably, flexible subassembly includes the spacing cover of fixed mounting in slide one side, and the spacing internal rotation of covering is connected with the nut, one side fixed mounting of nut has the swivel becket, and one side of swivel becket extends to in the installation cover, threaded connection has the screw rod on the nut, and the one end of screw rod extend to the outside of installation cover and with one side fixed connection of splint, utilize the initial interval of two adjustable splint of flexible subassembly to this can adapt to not unidimensional plastics containing box.

Preferably, the other end fixed mounting of screw rod has the rectangular plate, and the inner wall sliding connection of rectangular plate and spacing cover utilizes the rectangular plate can slide spacing to the screw rod, further can prevent that the screw rod from rotating.

The utility model discloses in, a clamping device of plastic products production

The connecting rods are driven to move upwards by starting the air cylinder, and then the two pull rods can be driven to move upwards, so that the two connecting rods can rotate, the two sliding plates can be driven to mutually approach, and when the two sliding plates approach, the two clamping plates can be driven to mutually approach, so that the plastic containing box can be clamped;

the nut can be driven to rotate by rotating the rotating ring, and the screw rod can be driven to move at the moment so as to drive the clamping plates to move transversely, so that the initial positions of the clamping plates can be adjusted, the initial distance between the two clamping plates can be changed, and the clamping device is suitable for plastic containing boxes with different sizes;

the utility model discloses a start-up cylinder can drive two splint and be close to each other, realizes pressing from both sides tightly the plastics containing box, later can cooperate and remove machinery, can conveniently remove the plastics containing box, so when needs transport plastics containing box, can replace manual operation for work efficiency obtains promoting, and can realize stable clamp tightly at the in-process that removes, consequently can not cause the problem of slippage yet.

Drawings

Fig. 1 is a front view of a holding device for plastic product production according to the present invention;

FIG. 2 is a front view of an internal connection structure of a mounting cover of a clamping device for plastic product production according to the present invention;

fig. 3 is a front view of the internal structure of the mounting box of the clamping device for plastic product production according to the present invention.

In the figure: the device comprises a 1U-shaped plate, 2 moving holes, 3 connecting rods, 4 mounting boxes, 5 push rods, 6 mounting rings, 7 mounting covers, 8 pull rods, 9 screw rods, 10 clamping plates, 11 connecting holes, 12 sliding plates, 13 connecting rods, 14 limiting covers, 15 rectangular plates, 16 nuts, 17 rotating rings, 18 air cylinders and 19 connecting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a clamping device for plastic product production comprises a U-shaped plate 1, two moving holes 2 are symmetrically arranged on the U-shaped plate 1, and the same connecting rod 3 is connected in the two moving holes 2 in a sliding way, two ends of the connecting rod 3 respectively extend to the outer side of the U-shaped plate 1, the top of the U-shaped plate 1 is fixedly provided with a driving component, and the driving component is fixedly connected with the top of the connecting rod 3, two mounting covers 7 are symmetrically and fixedly arranged on the U-shaped plate 1, and the mounting cover 7 is internally and slidably connected with a telescopic component, both sides of the bottom of the connecting rod 3 are fixedly provided with pull rods 8, and the bottom ends of the two pull rods 8 are respectively and rotatably connected with a connecting rod 13, the bottom ends of the two connecting rods 13 respectively extend into the two mounting covers 7 and are rotatably connected with the telescopic assembly, and the ends of the two telescopic assemblies close to each other extend to the outer sides of the two mounting covers 7 respectively and are fixedly provided with clamping plates 10.

Wherein, the connecting rod 3 is driven to move upwards by the starting cylinder 18, at the moment, the two pull rods 8 can be driven to move upwards, so that the two connecting rods 13 can be rotated to drive the two sliding plates 12 to approach each other, when the two sliding plates 12 approach each other, the two clamping plates 10 can be driven to approach each other, thereby clamping the plastic containing box can be realized, the nut 16 can be driven to rotate by rotating the rotating ring 17, at the moment, the screw rod 9 can be driven to move, thereby the clamping plates 10 can be driven to move transversely, at the moment, the initial position of the clamping plates 10 can be adjusted, the initial distance between the two clamping plates 10 can be changed, the plastic containing box is suitable for plastic containing boxes with different sizes, the utility model discloses a starting cylinder 18 can drive the two clamping plates 10 to approach each other, thereby clamping the plastic containing box can be realized, and then the plastic containing box can be conveniently moved by, so when needs transport plastics containing box, can replace manual operation for work efficiency obtains promoting, and can realize stable clamp tightly at the in-process that removes, consequently can not cause the problem of slippage yet.

Example two

The utility model discloses in, drive assembly includes that fixed mounting has a collar 6 at the install bin 4 at 1 top of U template, and the top fixed mounting of install bin 4 has cylinder 18, and fixed mounting has push rod 5 on the piston rod of cylinder 18, and push rod 5 runs through U template 1 and utilizes cylinder 18 can realize the automatic vertical movement of connecting rod 3 with the top fixed connection of connecting rod 3.

The utility model discloses in, the top fixed mounting of push rod 5 has connecting plate 19, and the inner wall sliding connection of connecting plate 19 and install bin 4, and the piston rod of cylinder 18 and the top fixed connection of connecting plate 19 utilize connecting plate 19 to realize sliding push rod 5 spacing.

The utility model discloses in, seted up connecting hole 11 on the top inner wall of installation cover 7, connecting rod 13 runs through connecting hole 11 and has slide 12 to the swivelling joint, and slide 12 and the bottom inner wall sliding connection of installation cover 7, and flexible subassembly fixed mounting utilizes slide 12 to realize flexible subassembly and connecting rod 13 and rotate the connection in one side of slide 12.

The utility model discloses in, flexible subassembly includes fixed mounting at the spacing cover 14 of slide 12 one side, and the 14 internal rotations of spacing cover are connected with nut 16, one side fixed mounting of nut 16 has swivel becket 17, and one side of swivel becket 17 extends to in the installation cover 7, threaded connection has screw rod 9 on the nut 16, and the one end of screw rod 9 extend to the outside of installation cover 7 and with one side fixed connection of splint 10, utilize the adjustable two splint 10's of flexible subassembly initial interval to this can adapt to not unidimensional plastics containing box.

The utility model discloses in, screw rod 9's other end fixed mounting has rectangular plate 15, and rectangular plate 15 and spacing cover 14's inner wall sliding connection, and it is spacing to utilize rectangular plate 15 to slide screw rod 9, further can prevent that screw rod 9 from rotating.

In the utility model, the technical scheme can realize the connection of the commonly used traveling crane in the existing factory through the mounting ring 6, thereby realizing the free motion of the device, when the plastic containing box after production is required to be transported, firstly, the connecting rod 3 is driven to move upwards through the starting cylinder 18, then the two pull rods 8 can be driven to move upwards, so that the two connecting rods 13 can be rotated, thereby the two sliding plates 12 can be driven to approach each other, when the two sliding plates 12 approach each other, the two clamping plates 10 can be driven to approach each other, thereby the clamping of the plastic containing box can be realized, then the plastic containing box can be driven to move, in addition, the technical scheme can drive the nut 16 to rotate through rotating the rotating ring 17, at this time, the screw rod 9 can be driven to move, thereby the clamping plates 10 can be driven to move transversely, at this time, the initial position of the clamping plates 10 can be adjusted, the initial interval of two splint 10 is changed, is applicable to not unidimensional plastics containing box, so when needs transport plastics containing box, can replace manual operation for work efficiency obtains promoting, and can realize stable clamp tightly at the in-process that removes, consequently can not cause the problem of slippage yet.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A clamping device for plastic product production comprises a U-shaped plate (1) and is characterized in that two moving holes (2) are symmetrically formed in the U-shaped plate (1), the two moving holes (2) are connected with the same connecting rod (3) in a sliding manner, two ends of the connecting rod (3) respectively extend to the outer side of the U-shaped plate (1), a driving assembly is fixedly mounted at the top of the U-shaped plate (1) and fixedly connected with the top of the connecting rod (3), two mounting covers (7) are symmetrically and fixedly mounted on the U-shaped plate (1), a telescopic assembly is connected in the mounting covers (7) in a sliding manner, pull rods (8) are fixedly mounted on two sides of the bottom of the connecting rod (3), connecting rods (13) are rotatably connected with the bottom ends of the two pull rods (8), the bottom ends of the two connecting rods (13) respectively extend into the two mounting covers (7) and are rotatably connected with the telescopic assembly, and one ends of the two telescopic assemblies, which are close to each other, extend to the outer sides of the two mounting covers (7) respectively and are fixedly provided with clamping plates (10).

2. The clamping device for plastic product production according to claim 1, wherein the driving assembly comprises an installation box (4) fixedly installed at the top of the U-shaped plate (1), a mounting ring (6) is fixedly installed at the top of the installation box (4), an air cylinder (18) is fixedly installed at the top of the installation box (4), a push rod (5) is fixedly installed on a piston rod of the air cylinder (18), and the push rod (5) penetrates through the U-shaped plate (1) and is fixedly connected with the top of the connecting rod (3).

3. The clamping device for plastic product production as claimed in claim 2, wherein the top end of the push rod (5) is fixedly provided with a connecting plate (19), the connecting plate (19) is slidably connected with the inner wall of the mounting box (4), and the piston rod of the air cylinder (18) is fixedly connected with the top of the connecting plate (19).

4. The clamping device for plastic product production according to claim 1, wherein the mounting cover (7) is provided with a connecting hole (11) on the top inner wall, the connecting rod (13) penetrates through the connecting hole (11) and is rotatably connected with a sliding plate (12), the sliding plate (12) is slidably connected with the bottom inner wall of the mounting cover (7), and the telescopic assembly is fixedly arranged on one side of the sliding plate (12).

5. The clamping device for plastic product production according to claim 1, wherein the telescopic assembly comprises a limit cover (14) fixedly mounted on one side of the sliding plate (12), a nut (16) is rotatably connected in the limit cover (14), a rotating ring (17) is fixedly mounted on one side of the nut (16), one side of the rotating ring (17) extends into the mounting cover (7), a screw (9) is connected to the nut (16) in a threaded manner, and one end of the screw (9) extends to the outer side of the mounting cover (7) and is fixedly connected with one side of the clamping plate (10).

6. A clamping device for plastic product production according to claim 5, wherein a rectangular plate (15) is fixedly mounted at the other end of the screw rod (9), and the rectangular plate (15) is in sliding connection with the inner wall of the limit cover (14).