CN214821012U

CN214821012U - Injection molding workpiece assembling device

Info

Publication number: CN214821012U
Application number: CN202121589569.8U
Authority: CN
Inventors: 张治安
Original assignee: Dongguan Shen An Plastic Mold Co ltd
Current assignee: Dongguan Shen An Plastic Mold Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-23
Anticipated expiration: 2031-07-13

Abstract

The application discloses an injection molding workpiece assembling device which is arranged on a workbench and comprises a positioning component, a support and a pressing component; the positioning assembly comprises a positioning block, the positioning block is fixed on the workbench, and a positioning groove for positioning the first workpiece and the second workpiece is formed in the positioning block; the support is fixed in on the workstation, the pressfitting subassembly includes pressfitting pole and driving piece, the pressfitting pole slide set up in on the support, the driving piece is used for the drive pressfitting pole goes up and down. This application can improve the staff and assemble into the efficiency of the work piece of moulding plastics with first work piece and second work piece.

Description

Injection molding workpiece assembling device

Technical Field

The application relates to the field of assembling equipment, in particular to an injection molding workpiece assembling device.

Background

The injection molding workpiece refers to various injection molding products produced by an injection molding machine, which are collectively called injection molding workpieces and comprise various packages, parts and the like. Is mainly prepared from polyethylene or polypropylene and various organic solvents.

The related art discloses an injection molding workpiece, which comprises a first workpiece and a second workpiece which are mutually clamped and matched, wherein in the production process, after the first workpiece and the second workpiece are machined and formed by an injection molding machine, a worker needs to manually assemble the first workpiece and the second workpiece into the injection molding workpiece.

In view of the above-mentioned related art, the inventors found the following drawbacks in the course of long-term work: the staff is assembling the in-process of moulding plastics the work piece, at first need take up first work piece and second work piece respectively through two hands, then aligns first work piece and second work piece, and the manual first work piece of will be finally put together with second work piece pressfitting to piece into the work piece of moulding plastics with first work piece and second work piece, the staff is manual to piece into the work piece of moulding plastics with first work piece and second work piece inefficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency that the staff assembled into the work piece of moulding plastics with first work piece and second work piece, this application provides a work piece assembly quality moulds plastics.

The application provides a workpiece assembly quality moulds plastics adopts following technical scheme:

an injection molding workpiece assembling device is arranged on a workbench and comprises a positioning component, a support and a pressing component;

the positioning assembly comprises a positioning block, the positioning block is fixed on the workbench, and a positioning groove for positioning the first workpiece and the second workpiece is formed in the positioning block;

the support is fixed in on the workstation, the pressfitting subassembly includes pressfitting pole and driving piece, the pressfitting pole slide set up in on the support, the driving piece is used for the drive pressfitting pole goes up and down.

By adopting the technical scheme, when a worker needs to press the first workpiece and the second workpiece together, the first workpiece and the second workpiece are sequentially placed in the positioning groove, and the positioning groove has a positioning effect on the first workpiece and the second workpiece; the pressing rod is driven to descend by the driving piece, and the first workpiece and the second workpiece are pressed together by the pressing rod in the descending process, so that the first workpiece and the second workpiece are assembled to form an injection molding workpiece; compare in artifical manual first work piece of assembling and second work piece, not only improved the efficiency that the staff assembled first work piece and second work piece, reduced staff's intensity of labour moreover.

Optionally, the positioning assembly further comprises a height increasing block, the height increasing block is fixed on the workbench, and the positioning block is fixed on the upper surface of the height increasing block;

the upper surface of the heightening block is provided with an ejecting groove, and an ejecting piece for ejecting the injection molding workpiece is arranged in the ejecting groove; the ejection piece comprises a driving rod and an ejection block, and the ejection block is fixed on the driving rod; the thickness of the driving rod is smaller than the depth of the ejecting groove, and one end of the driving rod, which is far away from the ejecting block, extends out of the heightening block;

the positioning block is provided with a lifting groove, the lifting groove is communicated with the positioning groove, and the lifting groove is communicated with the ejection groove.

Through adopting above-mentioned technical scheme, the staff is convenient for stretch out in the one end that increases the piece through pressing the actuating lever downwards, makes ejecting at ejecting inslot internal rotation to make ejecting piece upwards rotate, thereby ejecting the work piece of moulding plastics of assembling in the constant head tank, increased the efficiency that the work piece of will moulding plastics takes out in the constant head tank of staff.

Optionally, wear to be equipped with a plurality of bolts on the locating piece, a plurality of bolts all with increase a screw-thread fit.

By adopting the technical scheme, the positioning blocks are fixed on the heightening blocks through the bolts, so that convenience for workers to fix the positioning blocks on the heightening blocks is increased; meanwhile, the positioning block can be conveniently detached from the heightening block by workers, so that the convenience of installing and detaching the ejecting piece by the workers is improved.

Optionally, the height increasing block is fixedly provided with an installation part, the workbench is provided with a fixing assembly for fixing the installation part, the fixing assembly comprises a bearing block, a clamping block and an adjusting bolt, the bearing block is arranged on the upper surface of the workbench, one end of the clamping block is pressed on the upper surface of the bearing block, the other end of the clamping block is pressed on the upper surface of the installation part, an adjusting groove is formed in the clamping block, a bolt penetrates through the adjusting groove, and the bolt is in threaded fit with the workbench.

Through adopting above-mentioned technical scheme, the bolt will press from both sides tight piece and be fixed in the workstation on, press from both sides tight piece and workstation and have the clamping action to the installation department to on being fixed in the workstation with the installation department, and then will increase the upper surface that the piece is fixed in the workstation, increased the staff installation and dismantled the convenience that increases the piece, also be convenient for the staff at workstation upper surface adjusting positioning assembly's position, so that the pressfitting pole aligns the constant head tank of locating piece upper surface.

Optionally, the length direction of the adjusting groove is the same as the length direction of the clamping block.

Through adopting above-mentioned technical scheme, the staff can remove the fixed action of bolt to the clamp splice, adjusts the position of clamp splice along the length direction of adjusting groove.

Optionally, the thickness of the bearing block is the same as that of the mounting portion.

Through adopting above-mentioned technical scheme, the thickness of carrier block is the same with the thickness of installation department to guarantee that the upper surface of carrier block flushes with the upper surface of installation department, and then guarantee to press from both sides the lower surface butt of tight piece in the upper surface of installation department, increased the area of contact between tight piece of clamp and the installation department, increased the effort of pressing from both sides tight piece to the installation department.

Optionally, the bottom end of the pressing rod is provided with an avoiding groove.

Through adopting above-mentioned technical scheme, the pressfitting pole is at the pressfitting in-process of moulding plastics the work piece, keeps away the position groove and has the guard action to the work piece.

Optionally, the driving member is an air cylinder or a hydraulic cylinder.

Through adopting above-mentioned technical scheme, drive the lift of pressfitting pole through cylinder or pneumatic cylinder, compare in artifical manual drive pressfitting pole lift, not only have laborsaving effect, improved work efficiency moreover.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a worker needs to press the first workpiece and the second workpiece together, the first workpiece and the second workpiece are sequentially placed in the positioning groove, and the positioning groove has a positioning effect on the first workpiece and the second workpiece; the pressing rod is driven to descend by the driving piece, and the first workpiece and the second workpiece are pressed together by the pressing rod in the descending process, so that the first workpiece and the second workpiece are assembled to form an injection molding workpiece; compared with the manual assembly of the first workpiece and the second workpiece, the efficiency of assembling the first workpiece and the second workpiece by workers is improved, and the labor intensity of the workers is reduced;

2. the worker can conveniently press the driving rod downwards to extend out of one end of the heightening block, so that the ejection piece rotates in the ejection groove, the ejection block rotates upwards, the injection molding workpiece assembled in the positioning groove is ejected, and the efficiency of taking the injection molding workpiece out of the positioning groove by the worker is improved;

3. the positioning blocks are fixed on the heightening blocks through the bolts, so that convenience for workers to fix the positioning blocks on the heightening blocks is increased; meanwhile, the positioning block can be conveniently detached from the heightening block by workers, so that the convenience of installing and detaching the ejecting piece by the workers is improved.

Drawings

FIG. 1 is a schematic structural diagram of an injection molding workpiece assembling device in an embodiment of the present application.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a schematic structural diagram of an injection molding workpiece assembling device in another view in the embodiment of the present application.

Fig. 4 is a schematic view of an assembly relationship of the positioning component in the embodiment of the present application.

Description of reference numerals:

1. a work table; 2. a positioning assembly; 21. positioning blocks; 211. positioning a groove; 212. a lifting groove; 22. heightening blocks; 221. ejecting the groove; 222. an installation part; 3. a support; 31. a support bar; 32. mounting a plate; 4. ejecting the part; 41. a drive rod; 42. ejecting a block; 5. pressing the components; 51. pressing the rods; 511. a position avoiding groove; 52. a drive member; 6. a fixing assembly; 61. a bearing block; 62. a clamping block; 621. and (4) adjusting the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses injection molding workpiece assembling device, which is arranged on a workbench 1. Referring to fig. 1, the assembling device comprises a positioning component 2, a support 3 and a pressing component 5, the positioning component 2 and the support 3 are arranged on the upper surface of the workbench 1, the pressing component 5 is arranged on the support 3, and the pressing component 5 is used for pressing a first workpiece and a second workpiece together, so that the first workpiece and the second workpiece are assembled to form an injection molding workpiece.

Referring to fig. 1 and 2, the pressing assembly 5 includes a pressing rod 51 and a driving member 52, the length direction of the pressing rod 51 is a vertical direction, the pressing rod 51 is slidably disposed on the bracket 3, the driving member 52 is mounted on the bracket 3, and the driving member 52 is used for driving the pressing rod 51 to ascend and descend. In this embodiment, the driving member 52 may be a cylinder or a hydraulic rod. In order to protect the product, the bottom end of the pressing rod 51 is further provided with a spacing groove 511.

Referring to fig. 3, the positioning assembly 2 includes a positioning block 21 and a heightening block 22, and the positioning block 21 and the heightening block 22 are rectangular parallelepipeds. The height increasing block 22 is fixed to the upper surface of the table 1, and the positioning block 21 is fixed to the upper surface of the height increasing block 22. The locating slot 211 that is used for carrying out the location to the work piece of moulding plastics is seted up to the upper surface of locating piece 21, and the shape looks adaptation of the shape of locating slot 211 and the work piece of moulding plastics, and the degree of depth of locating slot 211 is less than the thickness of locating piece 21.

With continued reference to fig. 3, in order to increase the convenience of the worker for installing and detaching the positioning block 21, a plurality of bolts are inserted into the positioning block 21. In the embodiment, the number of the bolts is four, and the four bolts are all in threaded fit with the heightening block 22, so that the positioning block 21 is fixed on the heightening block 22.

Referring to fig. 4, in order to facilitate the worker to take out the injection molding workpiece from the positioning groove 211, an ejecting groove 221 is formed in the upper surface of the heightening block 22, and an ejecting member 4 is disposed in the ejecting groove 221. Specifically, the ejector 4 includes a driving rod 41 and an ejector block 42, the ejector block 42 is integrally formed with one end of the driving rod 41, which is far away from the ejector block 42, extends out of the side wall of the heightening block 22, and the thickness of the driving rod 41 is smaller than the depth of the ejector groove 221. The upper surface of the positioning block 21 is provided with a lifting groove 212 for lifting the ejection block 42, one end of the lifting groove 212 close to the positioning groove 211 is communicated with the positioning groove 211, and the bottom of the lifting groove 212 penetrates through the positioning block 21, so that the lifting groove 212 is communicated with the ejection groove 221, and the ejection piece 4 can eject the injection molding workpiece conveniently. Specifically, after pressing fit assembly 5 is in the same place first work piece and second work piece pressfitting, the staff stretches out in the one end that increases the piece 22 lateral wall through pressing down actuating lever 41, makes ejecting block 42 upward movement to it is ejecting with the work piece of moulding plastics that finishes assembling in the constant head tank 211, thereby has increased the efficiency that the work piece of moulding plastics will be taken out from constant head tank 211.

Referring to fig. 3, in order to increase the convenience of the worker for mounting and dismounting the height increasing block 22, a mounting portion 222 is integrally formed on the lower surface of the height increasing block 22, and the mounting portion 222 is shaped like a rectangular parallelepiped. The upper surface of the working table 1 is also provided with a fixing assembly 6 for fixing the mounting portion 222. Specifically, the fixing assembly 6 comprises a bearing block 61, a clamping block 62 and a fixing bolt, the bearing block 61 and the clamping block 62 are both rectangular solids, the bearing block 61 is placed on the upper surface of the workbench 1, and the thickness of the bearing block 61 is the same as that of the mounting portion 222. Press fit in the upper surface of carrier block 61 in the one end pressfitting of pressing from both sides tight piece 62, press fit in the upper surface of installation department 222 in the other end of pressing from both sides tight piece 62, press from both sides tight piece 62 upper surface and offer the adjustment tank 621 that runs through, the length direction of adjustment tank 621 is the same with the length direction who presss from both sides tight piece 62, wear to be equipped with the bolt in the adjustment tank 621, bolt and workstation 1 screw-thread fit to be fixed in workstation 1 upper surface with installation department 222, and then will increase the piece 22 and be fixed in on workstation 1.

The implementation principle of the injection molding workpiece assembling device is as follows: when a worker needs to press the first workpiece and the second workpiece together, the first workpiece and the second workpiece are sequentially placed in the positioning groove 211, and the positioning groove 211 has a positioning effect on the first workpiece and the second workpiece; the pressing rod 51 is driven to descend by the driving piece 52, and the first workpiece and the second workpiece are pressed together by the pressing rod 51 in the descending process, so that the first workpiece and the second workpiece are assembled to form an injection molding workpiece; compare in artifical manual first work piece of assembling and second work piece, not only improved the efficiency that the staff assembled first work piece and second work piece, reduced staff's intensity of labour moreover.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an injection molding workpiece assembling device, installs on workstation (1), its characterized in that: the assembling device comprises a positioning component (2), a bracket (3) and a pressing component (5);

the positioning assembly (2) comprises a positioning block (21), the positioning block (21) is fixed on the workbench (1), and a positioning groove (211) for positioning the first workpiece and the second workpiece is formed in the positioning block (21);

the support (3) is fixed on the workbench (1), the pressing assembly (5) comprises a pressing rod (51) and a driving piece (52), the pressing rod (51) is arranged on the support (3) in a sliding mode, and the driving piece (52) is used for driving the pressing rod (51) to ascend and descend.

2. An injection molded workpiece assembling apparatus as claimed in claim 1, wherein: the positioning assembly (2) further comprises a heightening block (22), the heightening block (22) is fixed on the workbench (1), and the positioning block (21) is fixed on the upper surface of the heightening block (22);

an ejection groove (221) is formed in the upper surface of the heightening block (22), and an ejection piece (4) for ejecting an injection molding workpiece is arranged in the ejection groove (221); the ejection piece (4) comprises a driving rod (41) and an ejection block (42), and the ejection block (42) is fixed on the driving rod (41); the thickness of the driving rod (41) is smaller than the depth of the ejecting groove (221), and one end, far away from the ejecting block (42), of the driving rod (41) extends out of the heightening block (22);

the positioning block (21) is provided with a lifting groove (212), the lifting groove (212) is communicated with the positioning groove (211), and the lifting groove (212) is communicated with the ejecting groove (221).

3. An injection molded workpiece assembling apparatus as claimed in claim 2, wherein: the positioning block (21) is provided with a plurality of bolts in a penetrating way, and the plurality of bolts are in threaded fit with the heightening block (22).

4. An injection molded workpiece assembling apparatus as claimed in claim 2, wherein: increase and fixedly on the piece (22) be provided with installation department (222), be provided with on workstation (1) and be used for fixing fixed subassembly (6) of installation department (222), fixed subassembly (6) including bearing block (61), press from both sides tight piece (62) and adjusting bolt, bearing block (61) place in workstation (1) upper surface, press from both sides the one end pressfitting of tight piece (62) in the upper surface of bearing block (61), press from both sides the other end pressfitting of tight piece (62) in the upper surface of installation department (222), press from both sides and seted up adjustment tank (621) on tight piece (62), wear to be equipped with the bolt in adjustment tank (621), the bolt with workstation (1) screw-thread fit.

5. An injection molded workpiece assembling apparatus as claimed in claim 4, wherein: the length direction of the adjusting groove (621) is the same as the length direction of the clamping block (62).

6. An injection molded workpiece assembling apparatus as claimed in claim 4, wherein: the thickness of the bearing block (61) is the same as that of the mounting part (222).

7. An injection molded workpiece assembling apparatus as claimed in claim 1, wherein: the bottom end of the pressing rod (51) is provided with an avoiding groove (511).

8. An injection molded workpiece assembling apparatus as claimed in claim 1, wherein: the driving part (52) is a cylinder or a hydraulic cylinder.