Steel wire rope pull-type adhesive tape distributing machine head

Abstract

The invention relates to a steel wire rope traction type adhesive tape distributing machine head, which belongs to the technical field of adhesive tape distributing machine heads, and comprises a rack, a track, an adhesive tape system, an adhesive tape trailer, a traction connecting frame and a steel wire rope traction device, a driving device of the rubber belt system is fixedly arranged on the lowermost layer of a rack, a rail is fixedly arranged on the middle layer of the rack, a steel wire rope traction device is fixedly arranged on the uppermost layer of the rack, and a rubber belt trailer is arranged on the rail in a sliding mode and connected with the steel wire rope traction device through a traction connecting frame. The novel distribution adhesive tape machine is adopted, the steel wire rope traction type adhesive tape distribution machine head is additionally arranged on a common adhesive tape machine, the structural form is improved, compactness and reasonability are achieved, the adhesive tape machine can freely stretch out and draw back in the length direction, and direct, continuous and uniform distribution from an upstream adhesive tape to downstream process equipment is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of adhesive tape distributing machine heads, and in particular relates to a steel wire rope traction type adhesive tape distributing machine head. Background Art

[0002] In the metallurgical industry, shuttle feeders and swing belts have been widely used to feed the upstream belts and the next process equipment. Although these devices and feeding methods have solved the problem of continuous and uniform feeding in the actual production process, there are also some shortcomings. In the series of processes from the upstream belt to the downstream process equipment, the materials have to be transported back once, which brings the risk of damage to the materials. In addition, a material transfer device is required, which also requires a certain amount of space and increases the project investment. Summary of the invention

[0003] In order to solve the above-mentioned problems, the present invention proposes: a wire rope traction type tape spreading machine head, comprising a frame, a track, a tape system, a tape trailer, a traction connecting frame, and a wire rope traction device. The wire rope traction type tape spreading machine head is located between the head driving roller and the tail roller of the tape machine. The frame is divided into three layers. The driving device of the tape system is fixedly arranged on the bottom layer of the frame, the track is fixedly arranged on the middle layer of the frame, the wire rope traction device is fixedly arranged on the top layer of the frame, the tape trailer is slidably arranged on the track, and the tape trailer is connected to the wire rope traction device through the traction connecting frame.

[0004] Furthermore, the belt of the belt system is redirected twice by the redirecting wheels on the belt trailer.

[0005] Furthermore, it also includes a tape tray, which is fixed on the frame and is located higher than the upper roller of the tape trailer.

[0006] Furthermore, when the tape trailer moves backward, it can be inserted under the tape tray, and when the tape trailer moves forward, the tape tray supports the tape in the roller-free section.

[0007] Furthermore, the wire rope traction device includes an electric motor, a reducer, a double drum, a backward wire rope, a tail redirecting pulley, a pulley bracket, a forward wire rope, a head redirecting pulley, a sliding support, a fixed support, a screw and a hand wheel. The electric motor is connected with the reducer and the double drum to form a wire rope driving device and is fixed to the upper layer of the frame. The double drum reversely winds the backward wire rope and the forward wire rope, and the rope comes out from both sides of the double drum. The backward wire rope is redirected by the tail redirecting pulley, and the tail redirecting pulley is hinged and fixed to the upper layer of the frame. After the backward wire rope is redirected, it is connected to the rear end of the traction connecting frame, and the forward wire rope is redirected by the head redirecting pulley, and the head redirecting pulley is hinged to the sliding support. The sliding support is slidably arranged inside the fixed support. After the forward wire rope is redirected, it is connected to the front end of the traction connecting frame, and the traction connecting frame is fixedly connected to the belt trailer, and the rotating hand wheel is connected to the sliding support through a screw.

[0008] Furthermore, a self-locking nut for fixing the rotation of the locking screw is provided on the fixed support.

[0009] The beneficial effects of the present invention are as follows: the present invention adopts a new form of material spreading tape machine, adds a wire rope traction type tape spreading machine head to the ordinary tape machine, improves the structural form, is compact and reasonable, and enables the tape machine to freely expand and contract in the length direction, thereby realizing direct, continuous and uniform material spreading from the upstream tape to the downstream process equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a structural schematic diagram of a wire rope traction type tape spreading machine head of the present invention;

[0011] Figure 2 It is a cross-sectional schematic diagram of a wire rope traction type tape spreading machine head of the present invention;

[0012] Figure 3 It is a schematic structural diagram of the steel wire rope traction device of the present invention.

[0013] 1. Frame, 2. Track, 3. Tape system, 4. Tape tray, 5. Tape trailer, 6. Traction connecting frame, 7. Wire rope traction device; 7.1. Motor, 7.2. Reducer, 7.3. Double drum, 7.4. Reverse wire rope, 7.5. Tail redirecting pulley, 7.6. Pulley bracket, 7.7. Forward wire rope, 7.8. Head redirecting pulley, 7.9. Sliding support, 7.10. Fixed support, 7.11. Screw, 7.12. Self-locking nut, 7.13. Handwheel. DETAILED DESCRIPTION

[0014] In order to make the technical means and objectives adopted by the present invention easy to understand, the present invention is further described below in conjunction with a specific implementation method. A wire rope traction type tape spreading machine head includes a frame 1, a track 2, a tape system 3, a tape trailer 5, a traction connecting frame 6, and a wire rope traction device 7. The wire rope traction type tape spreading machine head is located between the head driving roller and the tail roller of the tape machine. The frame 1 is divided into three layers. The driving device of the tape system 3 is fixedly arranged on the bottom layer of the frame 1, the track 2 is fixedly arranged on the middle layer of the frame 1, and the wire rope traction device 7 is fixedly arranged on the top layer of the frame 1. The tape trailer 5 is slidably arranged on the track 2, and the tape trailer 5 is connected to the wire rope traction device 7 through the traction connecting frame 6.

[0015] The belt of the belt system 3 is redirected twice by the redirecting wheels on the belt trailer 5 .

[0016] The machine frame 1 further includes a tape tray 4 , which is fixed on the frame 1 and is positioned higher than the upper roller of the tape trailer 5 .

[0017] When the tape trailer 4 moves backward, it can be inserted under the tape tray 4, and when the tape trailer 5 moves forward, the tape tray 4 supports the tape 6 in the roller-free section.

[0018] The wire rope traction device 7 includes a motor 7.1, a reducer 7.2, a double drum 7.3, a backward wire rope 7.4, a tail redirection pulley 7.5, a pulley bracket 7.6, a forward wire rope 7.7, a head redirection pulley 7.8, a sliding support 7.9, a fixed support 7.10, a screw 7.11, a self-locking nut 7.12, and a handwheel 7.13. The motor 7.1 is connected with the reducer 7.2 and the double drum 7.3 to form a wire rope drive device and is fixed to the upper layer of the frame 1. The double drum 7.3 reversely winds the backward wire rope 7.4 and the forward wire rope 7.7. The two wire ropes of the double drum 7.3 are wound The side-out rope, the backward wire rope 7.4 is redirected by the tail redirecting pulley 7.5, the tail redirecting pulley 7.5 and the pulley bracket 7.6 are hinged and fixed to the upper layer of the frame 1, the backward wire rope 7.4 is connected to the rear end of the traction connecting frame 6 after being redirected, the forward wire rope 7.7 is redirected by the head redirecting pulley 7.8, the head redirecting pulley 7.8 is hinged to the sliding support 7.9, the sliding support 7.9 is slidably arranged inside the fixed support 7.10, the forward wire rope 7.7 is connected to the front end of the traction connecting frame 6 after being redirected, the traction connecting frame 6 is fixedly connected to the tape trailer 5, and the rotating hand wheel 7.13 is connected to the sliding support 7.9 through the screw 7.11.

[0019] Wherein, the fixing support 7.10 is provided with a self-locking nut 7.12 for fixing the rotation of the locking screw 7.11.

[0020] Working principle: The present invention adds a wire rope traction type tape feeding machine head between the head driving drum and the tail drum of the ordinary tape machine. Under the drive of the motor of the wire rope traction device, the double drum is driven to rotate through the reducer and the coupling. The double drum reversely winds two wire ropes, and the ropes are output on both sides as forward wire rope and backward wire rope. After being redirected by the redirecting pulley, they are connected in series with the traction connecting frame on the tape trailer. When the forward wire rope is wound, the backward wire rope is loosened, and the tape trailer moves forward. Move, when the backward wire rope is wound, the forward wire rope is loosened, and the tape trailer moves backward. At the same time, a sliding support and a fixed support are set at one of the redirecting pulleys, and the wire rope tension is adjusted by the handwheel screw nut. The tape passes through the redirecting wheel on the tape trailer and adds two redirections. The tape trailer shuttles under the tape pallet, and the tape pallet supports the roller-free supporting section of the tape. The tape is freely extended and retracted, and the material is unloaded at the front redirecting wheel on the tape trailer to directly and continuously and evenly distribute the material to the downstream process equipment.

[0021] The specific implementation of the invention is further described below with reference to the accompanying drawings.

[0022] like Figure 1 As shown, a wire rope traction type tape feeding machine head of the present invention is as follows: Figure 2 As shown, it is a cross-sectional schematic diagram of the machine head, which mainly includes a frame 1, a track 2, a tape system 3, a tape tray 4, a tape trailer 5, a traction connecting frame 6, and a wire rope traction device 7;

[0023] The wire rope traction type tape feeding machine head is located between the head driving drum and the tail drum of the tape machine. The frame 1 is mainly divided into three layers. The driving device of the tape system 3 is fixed on the bottom layer of the frame 1, the track 2 is fixed on the middle layer of the frame 1, and the wire rope traction device 7 is fixed on the top layer of the frame 1. The tape trailer 5 is placed on the track 2. The tape of the tape system 3 is redirected twice by the redirecting wheel on the tape trailer 5. When the tape trailer 5 retreats, it is inserted under the tape tray 4. The rollers on the tape trailer 5 do not bear the load, and the tape is supported by the tape tray 4. When the tape trailer 5 moves forward, the rollers on the trailer gradually bear the load, and the tape is still supported by the tape tray 4 in the rear section;

[0024] like Figure 3 As shown, the wire rope traction device includes a motor 7.1, a reducer 7.2, a double drum 7.3, a backward wire rope 7.4, a tail redirecting pulley 7.5, a pulley bracket 7.6, a forward wire rope 7.7, a head redirecting pulley 7.8, a sliding support 7.9, a fixed support 7.10, a screw 7.11, a self-locking nut 7.12, and a handwheel 7.13.

[0025] The motor 7.1 is connected with the reducer 7.2 and the double drum 7.3 through the coupling, the shaft and the bearing seat and fixed to the upper layer of the frame 1. The double drum 7.3 reversely winds the two steel ropes, the backward steel rope 7.4 and the forward steel rope 7.7, and the ropes are output on both sides. The backward steel rope 7.4 is redirected by the tail redirection pulley 7.5. The tail redirection pulley 7.5 is hingedly fixed to the upper layer of the frame 1 with the pulley bracket 7.6. After the backward steel rope 7.4 is redirected, it is connected to the rear end of the traction connection frame 6. The forward wire rope 7.7 is connected, and the forward wire rope 7.7 is redirected by the head redirecting pulley 7.8. The head redirecting pulley 7.8 is hinged with the sliding support 7.9. The sliding support 7.9 is installed inside the fixed support 7.10 and can slide inside it. After the forward wire rope 7.7 is redirected, it is connected to the front end of the traction connecting frame 6. The traction connecting frame 6 is fixedly connected to the belt trailer 5. The hand wheel 7.13 is turned through the combined action of the screw rod 7.11 and the self-locking nut 7.12 to adjust the tension of the wire rope.

[0026] When the forward steel wire rope 7.7 is wound on the double drum 7.3, the backward steel wire rope 7.4 is loosened and the belt trailer 5 moves forward; when the backward steel wire rope 7.4 is wound on the double drum 7.3, the forward steel wire rope 7.7 is loosened and the belt trailer 5 moves backward. The belt can be freely extended and retracted forward and backward, and the material is unloaded at the front redirecting wheel on the belt trailer 5 to directly and continuously and evenly distribute the material to the downstream process equipment.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wire rope traction type tape feeding machine head, characterized in that: The invention comprises a frame (1), a track (2), a tape system (3), a tape trailer (5), a traction connection frame (6), and a wire rope traction device (7). The wire rope traction type tape spreading machine head is located between the head driving roller and the tail roller of the tape machine. The frame (1) is divided into three layers. The driving device of the tape system (3) is fixedly arranged on the bottom layer of the frame (1). The track (2) is fixedly arranged on the middle layer of the frame (1). The wire rope traction device (7) is fixedly arranged on the top layer of the frame (1). The tape trailer (5) is slidably arranged on the track (2). The tape trailer (5) is connected to the wire rope traction device (7) through the traction connection frame (6).

2. The wire rope traction type tape feeding machine head as claimed in claim 1, characterized in that: The adhesive tape of the adhesive tape system (3) is redirected twice by passing through the redirecting wheels on the adhesive tape trailer (5).

3. The wire rope traction type tape distributing machine head as claimed in claim 2, characterized in that: It also includes a tape tray (4), which is fixed on the frame (1) and is located higher than the upper roller of the tape trailer (5).

4. The wire rope traction type tape distributing machine head as claimed in claim 3, characterized in that: When the tape trailer (4) moves backward, it can be inserted under the tape tray (4); when the tape trailer (5) moves forward, it supports the tape (6) at the tape tray (4) without rollers.

5. The wire rope traction type tape distributing machine head as claimed in claim 4, characterized in that: The wire rope traction device (7) comprises an electric motor (7.1), a speed reducer (7.2), a double drum (7.3), a backward wire rope (7.4), a tail redirection pulley (7.5), a pulley bracket (7.6), an advancing wire rope (7.7), a head redirection pulley (7.8), a sliding support (7.9), a fixed support (7.10), a screw rod (7.11), and a hand wheel (7.13). The electric motor (7.1) is connected with the speed reducer (7.2) and the double drum (7.3) to form a wire rope driving device and is fixed to the upper layer of the frame (1). The double drum (7.3) reversely winds the backward wire rope (7.4) and the forward wire rope (7.7). The ropes are output from both sides of the double drum (7.3). The retreating steel wire rope (7.4) is redirected by a tail redirecting pulley (7.5), the tail redirecting pulley (7.5) is hingedly fixed to the upper layer of the frame (1), the retreating steel wire rope (7.4) is connected to the rear end of the traction connecting frame (6) after being redirected, the advancing steel wire rope (7.7) is redirected by a head redirecting pulley (7.8), the head redirecting pulley (7.8) is hingedly connected to a sliding support (7.9), the sliding support (7.9) is slidably arranged inside a fixed support (7.10), the advancing steel wire rope (7.7) is connected to the front end of the traction connecting frame (6), the traction connecting frame (6) is fixedly connected to the belt trailer (5), and the rotating hand wheel (7.13) is connected to the sliding support (7.9) through a screw rod (7.11).

6. The wire rope traction type tape distributing machine head as claimed in claim 5, characterized in that: The fixed support (7.10) is provided with a self-locking nut (7.12) for fixing the rotation of the locking screw (7.11).

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