Double-control material pulling machine for injection molding of LED (Light Emitting Diode) bracket

Abstract

The utility model discloses a light-emitting diode (LED) support injection molding double-control material pulling machine, which relates to the technical field of material pulling machines, and comprises a main body machine frame, a double-shaft assembly, two groups of symmetrical driving motors and driving pieces, the main body machine frame comprises side stand columns and a cross beam, the two groups of parallel side stand columns and the cross beam are fixedly installed through bolts, and the driving motors are arranged above the cross beam. Wherein the driving motor is coaxially connected with the driving parts, a feeding table is arranged in the middle of the side stand column, materials penetrate through the lower portion of a gear above the feeding table, the driving motor drives the subsequent gear of the driving parts to machine injection molding parts, and separation setting is conducted through separation of the two sets of driving parts. Through the structural design of the two groups of separated transmission shafts, the problem of joint connection when a roll of material is used up and a new material is replaced is solved, the speed is high, the efficiency is high, and the time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of material pulling machine, especially relates to LED support injection molding double -control material pulling machine. BACKGROUND

[0002] The working principle of the injection molding machine is similar to that of the syringe for injection. It is by the pushing force of the screw (or plunger) that the plastic in molten state (i.e. viscous flow state) is injected into the closed mold cavity, and the process of obtaining the product is achieved after solidification and setting. Injection molding is a cyclic process, each cycle mainly includes: quantitative feeding - melting plasticization - pressure injection - mold filling cooling - mold opening and taking. After taking out the plastic part, the mold is closed again for the next cycle.

[0003] Chinese patent number (CN 221756675 U), patent name (copper base material support injection molding material pulling machine), technical content as follows: including injection molding machine and setting in injection molding machine discharge port's material pulling structure, movable mechanism includes guide pulley and installs in guide pulley one end's pneumatic cylinder, the inside installation of material pulling structure has cooling structure, the utility model discloses a solution material band body just extrusion, itself is in the state of soft, the problem that material clamping assembly is easy to damage material band, the material in injection molding machine discharge port removes to the inside of L-shaped board, motor operation drives guide pulley to rotate, when discharging, material can be pulled out through multiple rotating guide pulleys, the telescopic of pneumatic cylinder can adjust the position of guide pulley, realize the adaptation of different width material, the position of limiting plate is controlled to the setting mounting block and adjusting rod, avoid when material pulling, material moves disorderly, in the process of material pulling, wind passes through the inside of built-in groove, is discharged from the row hole, carries out the cooling and solidification treatment to material, avoids causing damage to the surface of material when material pulling.

[0004] But in the implementation process of the above technical scheme, at least the following technical problems are found:

[0005] Only one speed of processing requirements can be realized, and the problem of stopping after replacing the joint when the material is used up, which affects the production efficiency, therefore, we provide LED support injection molding double-control material pulling machine. Utility model content

[0006] (I) technical problem solved

[0007] In view of the defects of the prior art, the utility model provides LED support injection molding double-control material pulling machine, which solves the technical problem of separate control of double-shaft double-control position.

[0008] (II) technical scheme

[0009] To achieve the above purpose, the utility model realizes the following technical scheme:

[0010] LED support injection molding double-control material pulling machine,

[0011] The main frame comprises side columns and cross beams, and two groups of parallel side columns and cross beams are fixedly installed by bolts,

[0012] The double-shaft assembly comprises two groups of symmetrical driving motors and driving members, and the following description takes the left side as an example.

[0013] Preferably, the middle part of the side column is provided with a feeding table, the gear below the feeding table is used for feeding, the driving member drives the subsequent gear to process the injection molding part, and the two groups of driving members can be separately arranged.

[0014] Preferably, the driving member comprises an upper driving wheel, a belt and a lower driving wheel, the upper and lower sides of the side column are provided with bearings through a partition plate, the upper driving wheel and the lower driving wheel are tightly fitted and installed through the bearings, the outer side of the upper driving wheel and the lower driving wheel is provided with a belt, and the belt drives the upper driving wheel and the lower driving wheel to rotate.

[0015] Preferably, the lower side of the lower driving wheel is coaxially fixedly installed with a transmission shaft, the middle part of the two groups of transmission shafts is provided with bearings, the two groups of driving members are rotationally connected through the bearings, and different rotating speeds can be realized, so that different processing requirements can be met and the efficiency is improved.

[0016] Preferably, the outer side of the transmission shaft is coaxially fixedly installed with a gear, and the two groups of separate transmission shafts can solve the joint problem when a roll of material is used up and a new material is replaced, which is fast and efficient and saves time.

[0017] (Three) beneficial effects

[0018] The driving member drives the subsequent gear to process the injection molding part, the two groups of driving members can be separately arranged, the upper driving wheel and the lower driving wheel are tightly fitted and installed through the bearings, the outer side of the upper driving wheel and the lower driving wheel is provided with a belt, the belt drives the upper driving wheel and the lower driving wheel to rotate, the lower side of the lower driving wheel is coaxially fixedly installed with a transmission shaft, the middle part of the two groups of transmission shafts is provided with bearings, the two groups of driving members are rotationally connected through the bearings, different rotating speeds can be realized, different processing requirements can be met, the efficiency is improved, the two groups of separate transmission shafts can solve the joint problem when a roll of material is used up and a new material is replaced, which is fast and efficient and saves time. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following preferably embodiment of the utility model and the drawings are described in detail.

[0020] Figure 1 It is the perspective view of the LED support injection molding double control material pulling machine of the utility model;

[0021] Figure 2 It is the front view of the LED support injection molding double control material pulling machine of the utility model;

[0022] Figure 3 It is the perspective view of the LED support injection molding double control material pulling machine of the utility model, and a group of transmission shafts are deleted.

[0023] Legend: 1, side column; 2, crossbeam; 3, drive motor; 4, upper drive wheel; 5, belt; 6, lower drive wheel; 7, transmission shaft; 8, bearing; 9, gear; 10, feeding table. DETAILED DESCRIPTION

[0024] The LED support injection molding double control material pulling machine provided in the application embodiment solves the problem of separate control of double-axis double-control positions in the prior art, processes the injection molding part by the subsequent gear of the driving member driven by the drive motor, and can be separately arranged by the separation of the two groups of driving members.

[0025] Embodiment 1

[0026] The technical solution in the application embodiment is to solve the problem of separate control of double-axis double-control positions, and the general idea is as follows:

[0027] In view of the problems in the prior art, the utility model provides an LED support injection molding double control material pulling machine, which comprises

[0028] The main body frame comprises side columns 1 and crossbeams 2, and comprises two groups of parallel side columns 1 and crossbeams 2 fixed and installed by bolts,

[0029] The double-axis assembly comprises two groups of symmetrical drive motors 3 and driving members, and the subsequent introduction takes the left side as an example, the drive motor 3 is arranged above the crossbeam 2, wherein the drive motor 3 is coaxially connected with the driving member,

[0030] The side column 1 is provided with a feeding table 10 in the middle, wherein the gear below the feeding table 10 is threaded, the subsequent gear 9 of the driving member is driven by the drive motor 3 to process the injection molding part, and the two groups of driving members can be separately arranged by separation,

[0031] The driving member comprises an upper driving wheel 4, a belt 5 and a lower driving wheel 6, bearings are arranged on the upper and lower sides of the side column 1 through a partition plate, the upper driving wheel 4 and the lower driving wheel 6 are tightly fitted and installed through the bearings, the belt 5 is arranged outside the upper driving wheel 4 and the lower driving wheel 6, the upper driving wheel 4 and the lower driving wheel 6 are driven to rotate through the belt 5, a transmission shaft 7 is coaxially and fixedly installed below the lower driving wheel 6, bearings 8 are arranged in the middle of the two groups of transmission shafts 7, the two groups of driving members are rotationally connected through the bearings 8, and different rotating speeds can be realized, different processing requirements can be met, and the efficiency is improved.

[0032] The gear 9 is coaxially and fixedly installed outside the transmission shaft 7, the joint problem of a roll of material being used up and a new roll of material being replaced is solved through the two groups of separated transmission shafts 7, and time is saved.

[0033] Finally, it should be noted that: obviously, the above examples are only examples for clearly illustrating the utility model, and are not limited to the implementation mode. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. All the implementation modes do not need to be exhausted here. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. LED support injection molding double control material pulling machine, its characterized in that: The main frame includes side columns (1) and cross beams (2), and includes two groups of parallel side columns (1) and cross beams (2) fixed and installed by bolts, The double-shaft assembly includes two groups of symmetrical drive motors (3) and drive members, the drive motor (3) is arranged above the cross beam (2), and the drive motor (3) is coaxially connected with the drive member.

2. The LED holder injection-molding double-control material pulling machine according to claim 1, characterized in that: The middle part of the side column (1) is provided with a feeding table (10), the gear below the feeding table (10) is used for feeding, the drive member drives the subsequent gear (9) to process the injection molding part, and the two groups of drive members are separated to be separately arranged.

3. The LED holder injection-molding double-control material pulling machine according to claim 2, characterized in that: The drive member includes an upper drive wheel (4), a belt (5) and a lower drive wheel (6), the upper and lower sides of the side column (1) are provided with bearings through the partition plate, the upper drive wheel (4) and the lower drive wheel (6) are tightly fitted and installed through the bearings, the outer side of the upper drive wheel (4) and the lower drive wheel (6) is provided with the belt (5), the upper drive wheel (4) and the lower drive wheel (6) are driven to rotate through the belt (5).

4. The LED holder injection-molding double-control material pulling machine according to claim 3, characterized in that: The lower drive wheel (6) is coaxially fixedly installed with a transmission shaft (7) below, the middle part of the two groups of transmission shafts (7) is provided with bearings (8), and the two groups of drive members are rotationally connected through the bearings (8).

5. The LED holder injection-molding double-control material pulling machine according to claim 4, characterized in that: The outer side of the transmission shaft (7) is coaxially fixedly installed with a gear (9), and two groups of gears (9) are used to solve the processing of a roll of material.

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