阅读说明：本技术 一种五金加工用钢板双面覆膜装置 (Two-sided tectorial membrane device of steel sheet for hardware processing ) 是由 沈海红 钱巧观 于 2019-11-11 设计创作，主要内容包括：本发明公开了一种五金加工用钢板双面覆膜装置,涉及五金加工技术领域,主要为了解决五金钢板覆膜效率较低且不平整的问题；该覆膜装置,包括底座基板和设置在底座基板上的两个侧杆架,两个侧杆架顶端均安装固定有用以夹持钢板端部的夹持件,所述底座基板设置有滑移底座,所述滑移底座上端面并立设置有两个安装杆架,横杆轴上安装有压辊轮,其中一个安装杆架上均设置有从上至下穿入安装滑移槽内部的调节丝杆,所述调节丝杆贯穿两个固定滑移块并与之螺旋配合,所述安装杆架上下端均设置有安装座,安装座上安装有护膜环绕在其上的卷辊。本发明结构简单,可对钢板双面覆膜,可有提高其效率,覆膜平整且减少气孔产生,实用性较强。(The invention discloses a steel plate double-sided film coating device for hardware processing, relates to the technical field of hardware processing, and mainly aims to solve the problems of low film coating efficiency and unevenness of a hardware steel plate; the film laminating device comprises a base substrate and two side bar frames arranged on the base substrate, wherein clamping pieces used for clamping the end parts of a steel plate are fixedly arranged at the top ends of the two side bar frames, the base substrate is provided with a sliding base, the upper end surfaces of the sliding base are provided with two installation bar frames in parallel, a pressure roller wheel is installed on a cross rod shaft, an adjusting screw rod penetrating through the inside of an installation sliding groove from top to bottom is arranged on one installation bar frame, the adjusting screw rod penetrates through two fixed sliding blocks and is in spiral fit with the fixed sliding blocks, the upper end and the lower end of the installation bar frame are provided with installation seats, and protective films are installed on the installation seats and surround winding rollers on the installation seats. The invention has simple structure, can coat the film on the two sides of the steel plate, can improve the efficiency, has smooth film coating, reduces the generation of air holes and has stronger practicability.)

1. The steel plate double-sided film coating device for hardware processing comprises a base substrate (1) and two side bar frames (2) arranged on the base substrate (1), wherein clamping pieces used for clamping the end parts of a steel plate are fixedly installed at the top ends of the two side bar frames (2), and the steel plate double-sided film coating device is characterized in that a sliding base (15) is arranged on the base substrate (1), the bottom of the sliding base (15) is matched with a limiting guide rail (16) arranged on the base substrate (1) in a sliding and buckling mode, and a power assembly capable of driving the sliding base (15) to slide on the limiting guide rail (16) is further arranged between the two side bar frames (2);

the upper end face of the sliding base (15) is vertically provided with two mounting bar frames (5), the wall of each mounting bar frame (5) is provided with a mounting sliding groove (6), each mounting sliding groove (6) is internally provided with two fixed sliding blocks (7) which slide inside, a cross bar shaft (9) is fixed between the two fixed sliding blocks (7) which are opposite and opposite to each other and the fixed sliding blocks (7) in the two mounting sliding grooves (6), a pressure roller (11) is arranged on the cross bar shaft (9), one of the mounting bar frames (5) is provided with an adjusting screw rod (8) penetrating into the mounting sliding groove (6) from top to bottom, the adjusting screw rod (8) penetrates through the two fixed sliding blocks (7) and is in spiral fit with the fixed sliding blocks, the upper end and the lower end of the mounting rod frame (5) are respectively provided with a mounting seat (12), and a winding roller (13) on which a protective film is wound is mounted on the mounting seat (12).

2. The double-sided film covering device for the steel plate for the hardware processing according to claim 1, wherein the clamping piece comprises a connecting block (3) and a fixing screw rod (4) arranged at the top end of the connecting block (3), a clamping groove opening (21) is formed in the end side of the connecting block (3), and a pressing plate (22) is arranged at the end part, extending into the inner side of the clamping groove opening (21), of the fixing screw rod (4).

3. The steel plate double-sided film covering device for hardware processing as claimed in claim 1, wherein two leg bases (20) are arranged at the bottom of the sliding base (15), a sliding buckle groove (19) is formed in the bottom of each leg base (20), and the sliding buckle groove (19) is slidably buckled on the limiting guide rail (16).

4. The double-sided film covering device for the steel plate for hardware processing as claimed in claim 1, wherein a hand wheel (10) is fixed to the top end of the adjusting screw rod (8).

5. The double-sided film covering device for the steel plates for hardware processing as claimed in claim 1, wherein the power assembly comprises a push screw rod (14) rotatably installed between two side bar frames (2), the push screw rod (14) penetrates through a spiral perforation (18) arranged on a sliding base (15) to be in spiral fit with the spiral perforation, and one end of the push screw rod (14) is in transmission connection with the output end of the push screw rod (14) arranged on the side bar frame (2).

6. The steel plate double-sided film covering device for hardware processing as claimed in claim 1, wherein the adjusting screw rod (8) is rotatably connected with the upper wall and the lower wall of the installation sliding groove (6) and the spiral directions of two ends of the adjusting screw rod (8) are opposite.

7. The double-sided film coating device for the steel plates for hardware processing according to any one of claims 1 to 6, wherein side plates (23) are further arranged at the upper end and the lower end of the installation rod frame (5), an air cooler (24) and an air ejector (25) are arranged on the side plates (23), and the air inlet end of the air ejector (25) is connected with the steel plate mounted on the air cooler (24) and the air outlet end of the air ejector (25) faces towards the connecting block (3).

Technical Field

The invention relates to the technical field of hardware processing, in particular to a steel plate double-sided film covering device for hardware processing.

Background

The hardware is traditional hardware products, also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products. The hardware processing is to process raw materials into various parts according to the drawing or sample of a customer by using machines such as a lathe, a milling machine, a drilling machine, polishing and the like, for example: screw, motor shaft, model vehicle part, fishing gear accessory, sound box product shell, mobile power supply shell and the like

In the hardware processing process, protective films are attached to the surfaces of some processed steel plates in order to avoid the surfaces of the processed steel plates from being polluted by dust and damaged, and a film covering device is used for turning over the steel plates after film covering is generally carried out on one side of the steel plates, so that the efficiency is low and the film covering is uneven.

Disclosure of Invention

The invention aims to provide a steel plate double-sided film coating device for hardware processing, which aims to solve the problems of low film coating efficiency and unevenness of a hardware steel plate.

In order to achieve the purpose, the invention provides the following technical scheme:

a steel plate double-sided film covering device for hardware processing comprises a base substrate and two side bar frames arranged on the base substrate, clamping pieces used for clamping the end portions of steel plates are fixedly installed at the top ends of the two side bar frames, the base substrate is provided with a sliding base, the bottom of the sliding base is matched with a limiting guide rail arranged on the base substrate in a sliding manner, and a power assembly capable of driving the sliding base to slide on the limiting guide rail is further arranged between the two side bar frames;

the upper end face of the sliding base is provided with two mounting bar frames in parallel, mounting sliding grooves are formed in the bar walls of the two mounting bar frames, two fixed sliding blocks which slide inside the mounting sliding grooves are arranged in each mounting sliding groove, a cross bar shaft is fixed between every two opposite fixed sliding blocks of the fixed sliding blocks in the two mounting sliding grooves, a pressing roller wheel is mounted on the cross bar shaft, an adjusting screw rod penetrating into the mounting sliding grooves from top to bottom is arranged on one mounting bar frame, the adjusting screw rod penetrates through the two fixed sliding blocks and is in spiral fit with the two fixed sliding blocks, mounting seats are arranged at the upper end and the lower end of the mounting bar frame, and a winding roller on which a protective film is wound is mounted on the mounting seats.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the clamping piece comprises a connecting block and a fixing screw rod arranged at the top end of the connecting block, a clamping groove opening is formed in the end side of the connecting block, and a pressing plate is arranged at the end part, extending into the inner side of the clamping groove opening, of the fixing screw rod.

In one alternative: the sliding base is provided with two supporting foot seats at the bottom, a sliding buckle groove is formed in the bottom of each supporting foot seat, and the sliding buckle grooves are buckled on the limiting guide rails in a sliding mode.

In one alternative: and a hand wheel is fixed at the top end of the adjusting screw rod.

In one alternative: the power assembly comprises a pushing screw rod which is rotatably installed between two side rod frames, the pushing screw rod penetrates through a spiral perforation which is arranged on the sliding base and is in spiral fit with the spiral perforation, and one end of the pushing screw rod is in transmission connection with the output end of the pushing screw rod which is arranged on the side rod frames.

In one alternative: and the adjusting screw rod is rotatably connected with the upper wall and the lower wall of the mounting sliding groove, and the spiral directions of two ends of the adjusting screw rod are opposite.

In one alternative: the lower extreme still is provided with the curb plate on the installation rod frame, is provided with air-cooler and air jet on the curb plate, the air jet inlet end is connected and is held towards the steel sheet department that the connecting block was installed with air-cooler and air jet.

Compared with the prior art, the invention has the following beneficial effects:

the device utilizes accommodate the lead screw to rotate and accommodate the lead screw's rotation makes two fixed sliding blocks be close to each other, further makes two pressure running rollers be close to steel sheet both sides face each other to extrude the cuticle on the steel sheet, driving motor among the rethread power component orders about and promotes the lead screw and rotate and make whole installation lever bracket remove along the steel sheet, thereby can make the cuticle attached on the steel sheet side, the simple operation, the efficiency is higher and attached level and smooth, can effectively reduce the gas pocket under the extrusion of two pressure running rollers moreover. The invention has simple structure, can coat the film on the two sides of the steel plate, can improve the efficiency, has smooth film coating, reduces the generation of air holes and has stronger practicability.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the sliding base in the present invention.

Fig. 3 is a schematic structural view of the clamping member of the present invention.

Notations for reference numerals: the device comprises a base substrate 1, a side lever frame 2, a connecting block 3, a fixing screw rod 4, an installation lever frame 5, an installation sliding groove 6, a fixing sliding block 7, an adjusting screw rod 8, a cross rod shaft 9, a hand wheel 10, a pressing roller wheel 11, an installation seat 12, a winding roller 13, a pushing screw rod 14, a sliding base 15, a limiting guide rail 16, a driving motor 17, a spiral perforation 18, a sliding buckle groove 19, a supporting foot seat 20, a clamping groove opening 21, a pressing plate 22, a side plate 23, an air cooler 24 and an air ejector 25.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.