CN210284751U

CN210284751U - Movable clamp for plastic package processing

Info

Publication number: CN210284751U
Application number: CN201921095327.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Suzhou Mingshun Packaging Materials Co Ltd
Current assignee: Suzhou Mingshun Packaging Materials Co Ltd
Priority date: 2019-07-14
Filing date: 2019-07-14
Publication date: 2020-04-10
Anticipated expiration: 2029-07-14

Abstract

The utility model discloses a portable anchor clamps are used in plastic packaging processing, comprises a workbench, the internally mounted of workstation has drive arrangement, clamping device is installed to drive arrangement's upper end, clamping device includes the spout that the workstation upper surface was seted up, the dovetail has been seted up on the inside front and back both sides inner wall of spout, the inside slidable mounting of dovetail has the forked tail slider, the inboard fixed mounting of forked tail slider has the bracing piece, the upper end fixed mounting of bracing piece has U type frame, the pneumatic cylinder is installed in the inside rotation of U type frame, the lower extreme fixed mounting of pneumatic cylinder telescopic link has spherical rubber pad, the adjustment knob is installed in the outside of U type frame. Compared with the prior art, the device can clamp and fix plastic packages of different shapes and thicknesses through the clamp with the adjustable angle, has strong applicability, avoids replacing the combined clamp, and saves time.

Description

Movable clamp for plastic package processing

Technical Field

The utility model relates to a plastics processing technology field specifically is a portable anchor clamps is used in plastics packaging processing.

Background

Plastics are high molecular compounds polymerized by addition polymerization or polycondensation reaction using monomers as raw materials, commonly called plastics or resins, which can freely change components and form and style, and are composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, pigments, etc., and are widely used in production and life.

At present at the in-process of plastics processing, often need do further processing to plastic packaging's semi-manufactured goods, use traditional anchor clamps to need change, the combination just can effectively press from both sides to get fixedly to the plastic packaging of different shapes, it is fixed that prior art drives anchor clamps activity with mobile device and presss from both sides, but anchor clamps fixed direction is single, the angle can not be adjusted, to the fixed difficulty of special-shaped plastic packaging, the suitability is poor, in order to solve above-mentioned problem, we propose a portable anchor clamps for plastic packaging processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable anchor clamps is used in plastic packaging processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable anchor clamps are used in plastic packaging processing, includes the workstation, the internally mounted of workstation has drive arrangement, clamping device is installed to drive arrangement's upper end, clamping device includes the spout that the workstation upper surface was seted up, the dovetail has been seted up on the inside front and back both sides inner wall of spout, the inside slidable mounting of dovetail has the forked tail slider, the inboard fixed mounting of forked tail slider has the bracing piece, the upper end fixed mounting of bracing piece has U type frame, the pneumatic cylinder is installed in the internal rotation of U type frame, the lower extreme fixed mounting of pneumatic cylinder telescopic link has spherical rubber pad, the adjustment knob is installed in the outside of U type frame.

Preferably, the adjusting knob comprises a round hole formed in the right side of the inside of the U-shaped frame, rotating blocks are fixedly mounted on the left side and the right side of the hydraulic cylinder, the right side of the hydraulic cylinder is rotatably mounted in the round hole, a threaded hole is formed in the left side of the U-shaped frame, the left side of the U-shaped frame is rotatably mounted on the right side of the inside of the threaded hole, an adjusting screw is screwed in the left side of the inside of the threaded hole, and the right end of the adjusting screw is attached to the left end of the rotating block.

Preferably, an outer friction plate is fixedly mounted on the right side inside the U-shaped frame, an inner friction plate is tightly attached to the left side of the outer friction plate, the inner friction plate is fixedly mounted on the right side of the hydraulic cylinder, and the inner friction plate and the outer friction plate are sleeved on the outer surface of the right rotating block.

Preferably, the driving device comprises an installation groove formed in the workbench, a servo motor is fixedly installed in the installation groove, a driving bevel gear is fixedly installed at the upper end of an output shaft of the servo motor, driven bevel gears are meshed with the upper end of the driving bevel gear, the number of the driven bevel gears is four, grooves are evenly formed in the upper surface of the workbench, the number of the grooves is four, one end of a lead screw is fixedly installed on the outer side of each driven bevel gear, the other end of the lead screw is rotatably installed in each groove, a lead screw nut is screwed on the outer surface of the lead screw, and the upper end of the lead screw nut is fixedly assembled with the lower end of the support rod.

Preferably, a bearing groove is formed in the outer side of the inner portion of the groove, an outer ring of the bearing is fixedly mounted in the bearing groove, and an inner ring of the bearing is fixedly mounted at the outer end of the outer surface of the lead screw.

Preferably, a controller is embedded on the right side of the workbench, the controller and the servo motor are electrically connected through a lead, and the controller is connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: this portable anchor clamps are used in plastics packing processing can press from both sides the plastics packing of different shapes and thickness through angle adjustable anchor clamps and get fixedly, and the suitability is strong, avoids changing modular fixture, saves time.

Drawings

Fig. 1 is a schematic cross-sectional view of the structure of the present invention.

Fig. 2 is a schematic structural view of the adjustment knob of the present invention.

In the figure: 1, 2, a driving device, 21, a screw nut, 22, 23, a mounting groove, 24, a servo motor, 25, a driving bevel gear, 26, a driven bevel gear, 27 grooves, 3 clamping devices, 31 sliding grooves, 32 dovetail grooves, 33 dovetail sliding blocks, 34 supporting rods, 35U-shaped frames, 36 hydraulic cylinders, 37 spherical rubber pads, 4 adjusting buttons, 41 adjusting screws, 42 threaded holes, 43 rotating blocks, 44 round holes, 5 controllers, 6 bearings and 7 bearing grooves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a portable anchor clamps are used in plastic packaging processing, comprises a workbench 1, the internally mounted of workstation 1 has drive arrangement 2, clamping device 3 is installed to drive arrangement 2's upper end, clamping device 3 includes spout 31 that the upper surface of workstation 1 was seted up, dovetail 32 has been seted up on the inside front and back both sides inner wall of spout 31, dovetail 32's inside slidable mounting has dovetail 33, dovetail 33's inboard fixed mounting has bracing piece 34, the upper end fixed mounting of bracing piece 34 has U type frame 35, pneumatic cylinder 36 is installed in the internal rotation of U type frame 5, the lower extreme fixed mounting of pneumatic cylinder 36 telescopic link has spherical rubber pad 37, adjustment knob 4 is installed in the outside of U type frame 35.

The dovetail slide block 33 on the support rod 34 in the clamping device 3 is adjusted by the driving device 2 to drive the hydraulic cylinder 36 to move inside and outside along the direction of the dovetail groove 32, the angle of the hydraulic cylinder 36 can be adjusted by the adjusting button 4, plastic packages with different shapes and thicknesses can be conveniently fixed, and the spherical rubber pad 37 can be used for contact protection and clamping of the plastic packages with different angle contacts.

The adjusting button 4 comprises a round hole 44 formed in the right side of the inside of the U-shaped frame 35, rotating blocks 43 are fixedly mounted on the left side and the right side of the hydraulic cylinder 36, the right rotating block 43 is rotatably mounted inside the round hole 44, a threaded hole 42 is formed in the left side of the U-shaped frame 35, the left rotating block 43 is rotatably mounted on the right side of the inside of the threaded hole 42, an adjusting screw rod 41 is screwed in the left side of the inside of the threaded hole 42, and the right end of the adjusting screw rod 41 is attached to the left end of the left rotating block 43.

Through the cooperation of the adjusting screw rod 41 in the adjusting knob 4 and the threaded hole 42, the four hydraulic cylinders 36 can rotate a certain angle in the U-shaped frame 35 through the rotating block 43, and the positions of the four hydraulic cylinders are fixed by screwing the adjusting screw rod 41.

An outer friction plate 9 is fixedly arranged on the right side inside the U-shaped frame 35, an inner friction plate 8 is tightly attached to the left side of the outer friction plate 9, the inner friction plate 8 is fixedly arranged on the right side of the hydraulic cylinder 36, and the inner friction plate 8 and the outer friction plate 9 are sleeved on the outer surface of the right rotating block 43. When the adjusting screw 41 is screwed, the outer friction plate 9 is tightly attached to the inner friction plate 8, so that the outer friction plate is prevented from rotating.

Drive arrangement 2 includes the inside mounting groove 23 of seting up of workstation 1, the inside fixed mounting of mounting groove 23 has servo motor 24, the upper end fixed mounting of servo motor 24 output shaft has drive bevel gear 25, the upper end meshing of drive bevel gear 25 has driven bevel gear 26, driven bevel gear 26's quantity is four, recess 27 has evenly been seted up to the upper surface of workstation 1, the quantity of recess 27 is four, driven bevel gear 26's outside fixed mounting has lead screw 22's one end, lead screw 22's other end rotates the inside of installing at recess 27, lead screw 22's surface spiro union has lead screw nut 21, lead screw nut 21's upper end and the lower extreme fixed mounting of bracing piece 34.

The grooves 27 are vertically arranged at 90 degrees, the servo motor 24 drives the driving bevel gear 25 to rotate, the four driven bevel gears 26 drive the lead screw 22 to rotate, and the support rod 34 on the lead screw nut 21 moves inwards and outwards.

The bearing groove 7 is formed in the inner outer side of the groove 27, the outer ring of the bearing 6 is fixedly mounted inside the bearing groove 7, and the inner ring of the bearing 6 is fixedly mounted at the outer end of the outer surface of the lead screw 22. The rotational resistance of the spindle 22 can be reduced by the mounting of the bearing 6.

The right side of the workbench 1 is embedded with a controller 5, the controller 5 and the servo motor 24 are electrically connected through a lead, and the controller 5 is connected with an external power supply. The hydraulic cylinder 36 is connected with an external hydraulic pump through an oil pipe, and the working states of the servo motor 24 and the hydraulic pump are controlled through the controller 5.

The working principle is as follows: the telescopic length of each hydraulic cylinder 36 telescopic rod is adjusted through the controller 5, the hydraulic cylinders 36 inside are subjected to angle adjustment and fixed through the adjusting buttons 4, the four clamping devices 3 which are 90 degrees each other are driven by forward and reverse rotation of the servo motor 24 in the control driving device 2 to move inside and outside to the fixed plastic package at the proper position, the clamp is more flexible, the applicability is strong, adjustment of the hydraulic cylinders 36 is carried out again when another batch of plastic packages are changed, the assembly clamp is prevented from being changed, and the time is saved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a processing of plastic packaging is with portable anchor clamps which characterized in that: the device comprises a workbench (1), wherein a driving device (2) is arranged in the workbench (1), and a clamping device (3) is arranged at the upper end of the driving device (2);

clamping device (3) including spout (31) that workstation (1) upper surface was seted up, dovetail (32) have been seted up on the inside front and back both sides inner wall of spout (31), the inside slidable mounting of dovetail (32) has forked tail slider (33), the inboard fixed mounting of forked tail slider (33) has bracing piece (34), the upper end fixed mounting of bracing piece (34) has U type frame (35), pneumatic cylinder (36) are installed in the internal rotation of U type frame (35), the lower extreme fixed mounting of pneumatic cylinder (36) telescopic link has spherical rubber pad (37), adjustment knob (4) are installed in the outside of U type frame (35).

2. The mobile clamp for plastic package processing as claimed in claim 1, wherein: adjustment knob (4) include round type hole (44) that the inside right side of U type frame (35) was seted up, the left and right sides fixed mounting of pneumatic cylinder (36) has turning block (43), right side turning block (43) are rotated and are installed in the inside in round type hole (44), screw hole (42) are seted up in the left side of U type frame (35), the left side turning block (43) are rotated and are installed on the inside right side of screw hole (42), the inside left side spiro union of screw hole (42) has adjusting screw (41), the right-hand member and the left side of adjusting screw (41) the left end laminating of turning block (43).

3. The mobile clamp for plastic package processing as claimed in claim 1, wherein: the inner right side of the U-shaped frame (35) is fixedly provided with an outer friction plate (9), the left side of the outer friction plate (9) is tightly attached with an inner friction plate (8), the inner friction plate (8) is fixedly arranged on the right side of the hydraulic cylinder (36), and the inner friction plate (8) and the outer friction plate (9) are sleeved on the outer surface of the right rotating block (43).

4. The mobile clamp for plastic package processing as claimed in claim 1, wherein: the driving device (2) comprises a mounting groove (23) arranged in the workbench (1), a servo motor (24) is fixedly arranged in the mounting groove (23), a drive bevel gear (25) is fixedly arranged at the upper end of an output shaft of the servo motor (24), the upper end of the driving bevel gear (25) is engaged with driven bevel gears (26), the number of the driven bevel gears (26) is four, the upper surface of the workbench (1) is uniformly provided with four grooves (27), the number of the grooves (27) is four, one end of a screw rod (22) is fixedly arranged on the outer side of the driven bevel gear (26), the other end of the lead screw (22) is rotatably arranged in the groove (27), the outer surface of the lead screw (22) is in threaded connection with a lead screw nut (21), and the upper end of the lead screw nut (21) is fixedly assembled with the lower end of the support rod (34).

5. The mobile clamp for plastic package processing as claimed in claim 4, wherein: bearing groove (7) have been seted up to the inside outside of recess (27), the inside fixed mounting of bearing groove (7) has the outer lane of bearing (6), the outer end at lead screw (22) surface of inner circle fixed mounting of bearing (6).

6. The mobile clamp for plastic package processing as claimed in claim 1, wherein: the right side of workstation (1) is inlayed and is connect with controller (5), servo motor (24) are connected through the wire electricity, and controller (5) are connected with external power source.