CN211920307U - A capacitor film roll feeding device - Google Patents

Abstract

The utility model discloses a feeding device for a capacitor film roll, which comprises a bottom plate, a bottom translation mechanism, a lifting driving mechanism and a feeding conveying mechanism; the bottom translation mechanism comprises a translation driving motor, a translation driving screw, two T-shaped rails and a translation Base; the lift drive mechanism includes four support columns, U-shaped plate, lift drive motor, lift drive chain, four lift drive screws and four lift sliders; the feeding conveying mechanism includes two strip-shaped side plates, two Conveying drive chain, conveying drive motor and U-shaped roller seat. The bottom translation mechanism can realize the overall translation, so that the two strip-shaped side plates can extend into the upper silo of the evaporation machine, so that the capacitor film roll can be placed on the internal support without manual entry into the upper silo; The conveying mechanism can transport the capacitor film roll from the manual loading position on the left to the loading position of the evaporation machine on the right, so as to realize stable horizontal transportation and prevent collision.

Description

A capacitor film roll feeding device

technical field

The utility model relates to a feeding device, in particular to a feeding device for a capacitor film roll.

Background technique

At present, in the process of film capacitor generation, the capacitor film roll needs to be placed in the corresponding position of the evaporation machine, so as to facilitate the unwinding of the capacitor film roll and realize the evaporation of the metal layer of the capacitor film in the evaporation machine. However, the capacitor film roll is heavy and needs to be placed in the feeding bin of the vapor deposition machine. The existing manual feeding method is inefficient, and the capacitor film on the roll will be damaged or deformed. Therefore, it is necessary to design a capacitor film roll feeding device, which can realize the automatic feeding of the capacitor film roll, ensure the feeding efficiency, and have high stability.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a capacitor film roll feeding device, which can realize the automatic feeding of the capacitor film roll, ensure the feeding efficiency, and has high stability.

Technical scheme: the capacitor film roll feeding device of the utility model includes a bottom plate, a bottom translation mechanism, a lifting driving mechanism and a feeding and conveying mechanism;

The bottom translation mechanism includes a translational drive motor, a translational drive screw, two T-shaped rails and a translational base; two T-shaped through grooves are laterally arranged on the lower side of the translational base; the two T-shaped rails are laterally fixed on the bottom plate. On the side; the translational drive screw is installed in the middle of the base plate in a horizontal rotation through the screw support; the translational drive motor is fixedly installed on the base plate, and the output shaft is connected to the end of the translational drive screw for transmission; two T-shaped rails respectively penetrate through the two There are two T-shaped through grooves, and at least two support rollers are rotatably arranged in the T-shaped through grooves, and the support rollers support and walk on the upper rail surface of the T-shaped track; The drive screw is screwed and installed in the translation drive threaded hole;

The lift drive mechanism includes four support columns, a U-shaped plate, a lift drive motor, a lift drive chain, four lift drive screws and four lift sliders; the four support columns are vertically installed on the four tops on the upper side of the translation base. At the corners of the four support columns, a columnar sliding cavity is vertically arranged inside the four supporting columns; The blocks are respectively slidably installed in the cylindrical sliding inner cavity of the four support columns, and the four lifting sliders are located at the same height; the lifting sliding block is vertically provided with a lifting driving screw hole, and the lifting driving screw is screwed and installed on the lifting block. On the threaded holes of the lifting drive; a connecting block is arranged at the four top corners of the lower side plate of the U-shaped plate; a strip guide that communicates with the cylindrical sliding cavity is vertically arranged on the four support columns. The four connecting blocks pass through the four bar-shaped guide holes and are respectively fixed on the four lifting sliders; the lifting driving motor is installed on the lower part of the four supporting columns through the motor mounting plate, and the lifting driving gear is fixed on the output shaft ;A lift driven gear is fixedly arranged at the lower end of the four lift drive screws; the lower part of the four support columns is provided with a chain inlet hole and a chain outlet hole that communicate with the columnar sliding cavity; the lift drive chain is driven by the chain The inlet hole and the chain outlet hole respectively enter and exit the columnar sliding inner cavity of the four support columns, and mesh with the four lift driven gears at the same time; the lift drive chain is connected end to end and meshes with the lift drive gear;

The feeding and conveying mechanism includes two strip-shaped side plates, two conveying drive chains, conveying drive motors and U-shaped roller bases; the two strip-shaped side plates are horizontally fixed and installed on the front and rear of the U-shaped plate. On the inner wall of the plate; a roller support groove is horizontally arranged on the inner wall of the opposite side of the two strip-shaped side plates; two conveying support wheels are rotatably installed on the outside of the vertical seat plate on the front and rear sides of the U-shaped roller seat. ;The conveying support wheel is embedded in the supporting groove of the roller on the corresponding side; the upper side of the vertical seat plate on the front and rear sides of the U-shaped roller seat is provided with a semi-circular arc notch for supporting the roller shaft; The opposite inner sides of the left and right ends of the two strip-shaped side plates are rotatably installed with an upper steering gear through the upper axle, and the axis line of the upper axle is at the same height as the axle center line of the conveying support wheel; on the two strip-shaped sides A downwardly extending extension rod is arranged on the lower side of the left and right ends of the side plate, and a lower steering gear is rotatably installed at the lower end of the extension rod through the lower axle; the conveying drive motor is fixedly installed on the lower side of the U-shaped plate The middle part of the plate is a double-shaft head motor; a conveying drive gear is fixedly installed on the ends of the output shafts on both sides of the conveying drive motor; the front and rear sides of the two conveying drive chains are installed correspondingly, and one end is fixedly installed on the U-shaped roller On the right side of the seat, the other end surrounds the upper steering gear on the right, the lower steering gear on the right, the conveying drive gear, the lower steering gear on the left and the upper steering gear on the left, and then fixedly installed on the U-shaped roll. on the left side of the roller seat.

Further, two rotating shaft supports are arranged on the lower side plate of the U-shaped plate; the output shafts on both sides of the conveying drive motor are rotatably mounted on the two rotating shaft supports.

Further, on the upper sides of the vertical seat plates on both sides of the U-shaped roller seat and on the left and right sides of the semi-circular arc notch are respectively provided with slope surfaces and limit bars, and the slope surfaces extend from the left to the left. The bottom right extends to the semi-circular arc notch, and the top height of the limit bar is higher than the upper opening height of the semi-circular arc notch.

Further, between the top ends of the two support columns on the front side and between the top ends of the two support columns on the rear side are laterally provided with stable connecting rods.

Compared with the prior art, the utility model has the beneficial effect that the bottom translation mechanism formed by the translation driving motor, the translation driving screw, the two T-shaped rails and the translation base can realize the whole lifting and lowering driving mechanism and the feeding and conveying mechanism. Translate, so that the two strip-shaped side plates can extend into the upper silo of the evaporation machine, so that the capacitor film roll can be placed on the internal support without manual entry into the upper silo; through the four support columns, U-shaped plates, The elevating drive mechanism composed of the elevating drive motor, elevating drive chain, four elevating drive screws and four elevating sliders can smoothly adjust the height of the capacitor film roll as required to meet the elevating requirements of the feeding height difference; Shaped side plate, two conveying drive chains, conveying drive motor and U-shaped roller seat constitute the feeding and conveying mechanism, which can transport the capacitor film roller from the manual feeding position on the left side to the evaporation machine on the right side. material level, to achieve stable horizontal handling and prevent collisions.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the present utility model;

FIG. 2 is a left view structural schematic diagram of the utility model.

Detailed ways

The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the embodiments.

Example 1:

As shown in Figures 1 and 2, the capacitor film roll feeding device disclosed by the present utility model includes: a bottom plate 1, a bottom translation mechanism, a lifting driving mechanism and a feeding and conveying mechanism;

The bottom translation mechanism includes a translation drive motor 5, a translation drive screw 4, two T-shaped rails 2 and a translation base 11; two T-shaped through grooves 12 are laterally provided on the lower side of the translation base 11; two T-shaped rails 2 It is horizontally fixed and installed on the upper side of the base plate 1; the translation drive screw 4 is horizontally rotated and installed in the middle of the base plate 1 through the screw support 3; the translation drive motor 5 is fixedly installed on the base plate 1, and the output shaft and the translation drive screw 4 are The ends are connected to each other for transmission; the two T-shaped rails 2 pass through the two T-shaped through grooves 12 respectively, and at least two supporting rollers 13 are rotatably arranged in the T-shaped through grooves 12, and the supporting rollers 13 support walking on the T-shaped rails. 2 on the upper rail surface; the translation base 11 is provided with a translation drive threaded hole, and the translation drive screw 4 is screwed and installed in the translation drive threaded hole;

The lift drive mechanism includes four support columns 6, a U-shaped plate 20, a lift drive motor 8, a lift drive chain 10, four lift drive screws 16 and four lift sliders 15; At the four top corners of the upper side of the base 11, and inside the four support columns 6, a columnar sliding cavity 14 is vertically arranged; The four lifting sliders 15 are respectively slidably installed in the cylindrical sliding inner cavity 14 of the four support columns 6, and the four lifting sliders 15 are located at the same height; A lift drive screw hole is vertically arranged on the upper part, and the lift drive screw 16 is screwed and installed on the lift drive screw hole; a connecting block 17 is provided at the four top corners of the lower side plate of the U-shaped plate 20; Each of the support columns 6 is vertically provided with a bar-shaped guide hole 18 that communicates with the cylindrical sliding cavity 14; The lift drive motor 8 is installed on the lower part of the four support columns 6 through the motor mounting plate 7, and a lift drive gear 9 is fixed on the output shaft; a lift driven gear is fixed at the lower end of the four lift drive screws 16. 32; The lower part of the four support columns 6 is provided with a chain inlet hole and a chain outlet hole which are communicated with the columnar sliding cavity 14; The cylindrical sliding inner cavity 14 meshes with the four lift driven gears 32 at the same time; the lift drive chain 10 is connected end to end and meshes with the lift drive gear 9;

The feeding and conveying mechanism includes two strip-shaped side plates 26, two conveying drive chains 27, a conveying drive motor 35 and a U-shaped roller seat 21; On the inner walls of the front and rear vertical plates; a roller support groove 28 is laterally arranged on the inner walls of the opposite sides of the two strip-shaped side plates 26; Two conveying support wheels 25 are rotatably installed; the conveying support wheels 25 are embedded in the roller support grooves 28 on the corresponding side; on the upper side of the vertical seat plate on the front and rear sides of the U-shaped roller seat 21, a In the semi-circular arc notch 24 of the supporting roller shaft 34; an upper steering gear 30 is rotatably installed on the opposite inner sides of the left and right ends of the two strip-shaped side plates 26 through the upper axle 40, and the shaft of the upper axle 40 is rotatably mounted. The center line is the same height as the center line of the axle of the conveying support wheel 25; an extension rod 29 extending downward is provided on the lower sides of the left and right ends of the two strip-shaped side plates 26, and the lower end of the extension rod 29 passes through The lower axle 39 is rotatably installed with a lower steering gear 31; the conveying drive motor 35 is fixedly installed in the middle of the lower side plate of the U-shaped plate 20, and is a double-shaft head motor; A conveying drive gear 38 is fixedly installed on each of them; two conveying drive chains 27 are installed correspondingly on the front and rear sides, and one end is fixedly installed on the right side of the U-shaped roller seat 21, and the other end is in turn around the upper steering gear on the right side. 30. The lower steering gear 31 on the right side, the conveying drive gear 38, the lower steering gear 31 on the left side, and the upper steering gear 30 on the left side are fixedly installed on the left side of the U-shaped roller seat 21.

Using the lifting driving chain 10, the lifting driving gear 9 and the lifting driven gear 32 can realize the synchronous rotation of the four lifting driving screws 16, so as to ensure the stability of the U-shaped plate 20 during the lifting process; the conveying driving motor 35 using the double shaft head is used. The conveying drive gear 38 can be driven to rotate synchronously, thereby driving the two conveying drive chains 27 to drive around the upper steering gear 30 on the left, the lower steering gear 31 on the left, the lower steering gear 31 on the right, and the upper steering gear 30 on the right. , realize the left and right pulling of the U-shaped roll base 21, and at the same time, the setting of the two conveying drive chains 27 can ensure the consistency of the movement of the front and rear sides, and ensure the stability of the translation of the capacitor film roll 33; since the conveying drive motor 35 is installed In the middle of the lower side plate of the U-shaped plate 20, it will not move left and right with the U-shaped roll base 21, nor will it enter the feeding bin of the vapor deposition machine, which can prolong the service life of the motor.

Further, two rotating shaft supports 37 are arranged on the lower side plate of the U-shaped plate 20 ; the output shafts 36 on both sides of the conveying drive motor 35 are rotatably mounted on the two rotating shaft supports 37 . Using the two shaft supports 37 can enhance the stability of the output shafts 36 on both sides.

Further, slope surfaces 22 and limit bars 23 are respectively provided on the upper sides of the vertical seat plates on both sides of the U-shaped roller seat 21 and on the left and right sides of the semi-circular arc notch 24, and the slope surfaces 22 extends from the left to the right and downward to the semi-circular arc notch 24 , and the height of the top of the limit bar 23 is higher than the height of the upper opening of the semi-circular arc notch 24 . The use of the slope surface 22 can make the support roller shaft 34 slide into the semi-circular arc slot 24 quickly when the material is loaded at the manual position; the limit bar 23 can prevent the support roller shaft 34 from slipping through the semi-circular arc when the material is loaded at the manual position Notch 24.

Further, between the top ends of the two support columns 6 on the front side and between the top ends of the two support columns 6 on the rear side are laterally provided with stable connecting rods 19 . Using the stabilizing connecting rod 19 can reduce the shaking of the top and enhance the stability.

When the capacitor film roll feeding device disclosed in the utility model is in use, the bottom translation mechanism formed by the translation drive motor 5, the translation drive screw 4, the two T-shaped rails 2 and the translation base 11 can realize the lifting and lowering drive mechanism and the upper translation mechanism. The overall translation of the material conveying mechanism enables the two strip-shaped side plates 26 to extend into the upper silo of the vapor deposition machine, so that the capacitor film roll 33 is placed on the internal support without manual entry into the upper silo; The lift drive mechanism composed of the support column 6, the U-shaped plate 20, the lift drive motor 8, the lift drive chain 10, the four lift drive screws 16 and the four lift sliders 15 can smoothly adjust the height of the capacitor film roll 33 as required. , to meet the lifting requirements of the height difference of the feeding material; the feeding and conveying mechanism is formed by two strip-shaped side plates 26, two conveying drive chains 27, conveying drive motor 35 and U-shaped roller seat 21, which can roll the capacitor film roll 33 is transported from the manual feeding position on the left side to the material feeding position of the evaporation machine on the right side to achieve stable horizontal transport and prevent collisions.

As mentioned above, although the present invention has been shown and described with reference to specific preferred embodiments, this should not be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims (4)

1. The utility model provides a capacitance film winding roll loading attachment which characterized in that: comprises a bottom plate (1), a bottom translation mechanism, a lifting driving mechanism and a feeding conveying mechanism;

the bottom translation mechanism comprises a translation driving motor (5), a translation driving screw (4), two T-shaped rails (2) and a translation base (11); two T-shaped through grooves (12) are transversely arranged on the lower side surface of the translation base (11); the two T-shaped rails (2) are transversely and fixedly arranged on the upper side surface of the bottom plate (1); the translation driving screw (4) is transversely and rotatably arranged in the middle of the bottom plate (1) through a screw support (3); the translation driving motor (5) is fixedly arranged on the bottom plate (1), and an output shaft is in butt joint transmission with the end part of the translation driving screw rod (4); the two T-shaped rails (2) respectively penetrate through the two T-shaped through grooves (12), at least two supporting rollers (13) are rotatably arranged in the T-shaped through grooves (12), and the supporting rollers (13) are supported and run on the upper side rail surfaces of the T-shaped rails (2); a translation driving threaded hole is formed in the translation base (11), and a translation driving screw (4) is installed in the translation driving threaded hole in a threaded manner;

the lifting driving mechanism comprises four supporting columns (6), a U-shaped plate (20), a lifting driving motor (8), a lifting driving chain (10), four lifting driving screw rods (16) and four lifting sliding blocks (15); four support columns (6) are respectively vertically arranged at four vertex angles on the upper side surface of the translation base (11), and columnar sliding inner cavities (14) are vertically arranged inside the four support columns (6); four lifting driving screws (16) are respectively vertically and rotatably arranged in the columnar sliding inner cavities (14) of the four support columns (6); the four lifting slide blocks (15) are respectively arranged in the columnar sliding inner cavities (14) of the four support columns (6) in a sliding manner, and the four lifting slide blocks (15) are positioned at the same height; a lifting driving threaded hole is vertically formed in the lifting slider (15), and a lifting driving screw (16) is installed on the lifting driving threaded hole in a threaded manner; four top corners of a lower side plate of the U-shaped plate (20) are respectively provided with a connecting block (17); strip-shaped guide holes (18) communicated with the columnar sliding inner cavity (14) are vertically arranged on the four support columns (6); the four connecting blocks (17) respectively penetrate through the four strip-shaped guide holes (18) and are fixed on the four lifting slide blocks (15); a lifting driving motor (8) is arranged at the lower parts of the four support columns (6) through a motor mounting plate (7), and a lifting driving gear (9) is fixedly arranged on an output shaft; the lower ends of the four lifting driving screw rods (16) are respectively and fixedly provided with a lifting driven gear (32); the lower parts of the four support columns (6) are provided with a chain inlet hole and a chain outlet hole which are communicated with the columnar sliding inner cavity (14); the lifting driving chain (10) respectively enters and exits the columnar sliding inner cavities (14) of the four support columns (6) through a chain inlet hole and a chain outlet hole and is meshed with the four lifting driven gears (32) simultaneously; the lifting driving chain (10) is connected end to end and is meshed with the lifting driving gear (9);

the feeding conveying mechanism comprises two strip-shaped side plates (26), two conveying driving chains (27), a conveying driving motor (35) and a U-shaped winding roller seat (21); two strip-shaped side plates (26) are respectively and transversely fixedly arranged on the inner walls of the front vertical plate and the rear vertical plate of the U-shaped plate (20); the inner walls of the two opposite sides of the two strip-shaped side plates (26) are transversely provided with a roller supporting groove (28); two conveying supporting wheels (25) are rotatably arranged on the outer sides of the vertical seat plates on the front side and the rear side of the U-shaped winding roller seat (21); the conveying supporting wheels (25) are embedded into roller supporting grooves (28) running on the corresponding sides; the upper side edges of the front and rear vertical seat plates of the U-shaped winding roller seat (21) are respectively provided with a semi-circular notch (24) for supporting a winding roller shaft (34); an upper steering gear (30) is rotatably arranged on the opposite inner sides of the left end and the right end of the two strip-shaped side plates (26) through an upper wheel shaft (40), and the shaft axis of the upper wheel shaft (40) is equal to the shaft axis of the conveying supporting wheel (25) in height; the lower side edges of the left end and the right end of the two strip-shaped side plates (26) are respectively provided with an extension rod (29) extending downwards, and the lower end part of each extension rod (29) is rotatably provided with a lower steering gear (31) through a lower wheel shaft (39); the conveying driving motor (35) is fixedly arranged in the middle of the lower side plate of the U-shaped plate (20) and is a double-shaft-head motor; a conveying driving gear (38) is fixedly arranged on the end parts of output shafts (36) at two sides of the conveying driving motor (35); the two conveying driving chains (27) are correspondingly arranged at the front side and the rear side, one end of each conveying driving chain is fixedly arranged on the right side of the U-shaped roller seat (21), and the other end of each conveying driving chain sequentially surrounds the upper steering gear (30) on the right side, the lower steering gear (31) on the right side, the conveying driving gear (38), the lower steering gear (31) on the left side and the upper steering gear (30) on the left side and is fixedly arranged on the left side of the U-shaped roller seat (21).

2. The capacitive film roll feeding device according to claim 1, wherein: two rotating shaft supports (37) are arranged on the lower side plate of the U-shaped plate (20); output shafts (36) at two sides of the conveying driving motor (35) are rotatably arranged on two rotating shaft supports (37).

3. The capacitive film roll feeding device according to claim 1, wherein: slope (22) and spacing shelves (23) are equipped with respectively on the left and right sides that just are located semicircle notch (24) on the upside edge of the vertical bedplate in both sides of U-shaped winding roller seat (21), and slope (22) extend to semicircle notch (24) from left side down, and the top height of spacing shelves (23) is higher than the suitable for reading height of semicircle notch (24).

4. The capacitive film roll feeding device according to claim 1, wherein: and a stable connecting rod (19) is transversely arranged between the top ends of the two supporting columns (6) at the front side and between the top ends of the two supporting columns (6) at the rear side.

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