CN211763457U

CN211763457U - Self-feeding side edge heat sealing machine

Info

Publication number: CN211763457U
Application number: CN201922491867.2U
Authority: CN
Inventors: 陈位涛; 陈位杰
Original assignee: Feicheng Hengfeng Plastic Industry Co ltd
Current assignee: Feicheng Hengfeng Plastic Industry Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-27
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a from pay-off side heat sealer mainly relates to the heat sealer field. The hot-sealing machine comprises a workbench, a rack, a hot-sealing surface heating device, a press-sealing device, a traction device, a control system and a feeding frame; the feeding frame comprises a supporting seat, the supporting seat is vertically fixed on the workbench, a through hole is formed in the supporting seat, a first bearing is arranged in the through hole, a rotating shaft is arranged in the first bearing, an extension rod is further fixed on the supporting seat, and the extension rod is in a seven-shaped shape; and a turning rod is fixed at the end part of the workbench. The beneficial effects of the utility model reside in that: the problem of the continuous adjustment side of artifical when needing to get into the heat-seal process angle when side heat-seal is solved, through setting up the pay-off frame, do not need the marcing of manual adjustment intervention side, both improved the yields of side production, reduced workman's working strength again.

Description

Self-feeding side edge heat sealing machine

Technical Field

The application relates to the field of heat sealing machines, in particular to a self-feeding side edge heat sealing machine.

Background

When finished products are made of materials such as anti-inflammation nets, tarpaulin and soundproof cloth, the edges need to be serlocked, metal wire holes are usually fixed at serging positions so as to facilitate threading and fixing, in order to enhance the strength of the serging positions, the upper sides need to be sewn at the serging positions, the sides are formed by folding and heat-sealing strip-shaped materials in width, and reinforcing ropes are placed at the folding positions.

The side supplies for being similar to the bundle form of sticky tape during, when carrying out the fifty percent discount heat-seal, needs artifical continuous correction pay-off, avoids appearing warping folding condition and appears. For workers who heat seal the side edges, the workers need to concentrate on adjusting the side edges, and the workers are very tired.

Disclosure of Invention

An object of this application provides from pay-off side heat sealing machine, the problem of the angle when it has solved the continuous adjustment side of needs manual work and has got into the heat-seal process during side heat-seal, through setting up the pay-off frame, does not need advancing of manual adjustment intervention side, has both improved the yields of side production, has reduced workman's working strength again.

In order to achieve the purpose, the method is realized by the following technical scheme:

the self-feeding side heat sealing machine comprises a workbench, a rack, a heat sealing surface heating device, a press sealing device, a traction device, a control system and a feeding frame; the feeding frame comprises a supporting seat, the supporting seat is vertically fixed on the workbench, a through hole is formed in the supporting seat, a first bearing is arranged in the through hole, a rotating shaft is arranged in the first bearing, and the axis of the rotating shaft is perpendicular to the advancing direction of the side edge; an extension rod is further fixed on the supporting seat, the extension rod is in a seven-shaped shape, and the cross rod part of the extension rod is parallel to the axis of the rotating shaft; and a turning rod is fixed at the end part of the workbench, is perpendicular to the axis of the rotating shaft and forms an obtuse angle with the advancing direction of the side edge.

Furthermore, a clamping shaft is fixed on the rotating shaft.

Furthermore, the rotating shaft penetrates through the first bearing and is provided with a friction disc, the friction disc and the clamping shaft are arranged on two sides of the supporting seat respectively, a friction block is arranged on the supporting seat, and the friction disc rubs with the friction block when rotating.

Furthermore, the friction block is fixed between the friction disc and the support seat, the rotating shaft is provided with a through groove, the friction disc is provided with a key groove, a flat key is arranged in the key groove, and the flat key is in sliding connection with the through groove; the end part of the rotating shaft is provided with a long block, the long block is in threaded connection with a fastening bolt, and the fastening bolt is partially positioned in the through groove to extrude the flat key.

Furthermore, the wire leading device also comprises a wire leading pipe, and the wire leading pipe is fixed with the frame.

Furthermore, the foldable side plate is characterized by further comprising a folding plate, wherein the folding plate is V-shaped, a V-shaped inner folding plate is fixed in the folding plate, and a gap for accommodating the side edge to pass through is formed between the inner folding plate and the folding plate.

The shrink-proof device comprises a shrink-proof upper wheel, a shrink-proof lower wheel and a driving mechanism, the driving mechanism drives the shrink-proof lower wheel to rotate around the axis of the driving mechanism, the side edge after heat sealing is tightly pressed on the shrink-proof lower wheel under the action of the gravity of the shrink-proof upper wheel, and the shrink-proof lower wheel drives the side edge to advance and drives the shrink-proof upper wheel to rotate around the axis of the shrink-proof upper wheel during rotation.

Compared with the prior art, the beneficial effects of the application lie in:

when carrying out the heat-seal of side now, need workman's manual pay-off to distort folding when avoiding the side heat-seal, produce the wastrel and influence the use. This application is equipped with the pay-off frame on current heat-sealing machine, fixes the side supplied materials in the pivot, and then the side stridees across the horizontal pole, the steering column of extension rod in proper order, and the side is stable vertical state after the steering column and gos forward, then enters into the process of heating hot sealing face after folding through manual or instrument. Through setting up the pay-off frame, do not need the state of artifical adjustment side, avoid appearing the folding condition of side distortion, both improved the yields of side production, reduced workman's working strength again.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a schematic perspective view of the present application.

Fig. 3 is a front view of the present application.

Fig. 4 is a cross-sectional view a-a of fig. 3 of the present application.

Reference numerals shown in the drawings:

1. a work table; 2. a frame; 3. a heat seal face heating device; 4. a press sealing device; 5. a traction device; 6. a control system; 7. a supporting seat; 8. a first bearing; 9. a rotating shaft; 10. an extension pole; 11. a direction-changing lever; 12. clamping a shaft; 13. a friction disk; 14. a friction block; 15. a through groove; 16. a flat bond; 17. a long bar block; 18. fastening a bolt; 19. a lead tube; 20. a hemming plate; 21. an anti-shrinkage device; 22. a key block.

Detailed Description

The present application is further illustrated with reference to specific examples.

Example (b): a self-feeding side edge heat sealing machine comprises a workbench 1, a rack 2, a heat sealing surface heating device 3, a press sealing device 4, a traction device 5, a control system 6, a feeding frame, a lead pipe 19, a flanging plate 20 and an anti-shrinkage device 21.

Workstation 1 is for including 1 board of workstation and supporting leg, and 1 board of workstation provides the heat-seal environment of side, and the supporting leg provides the support for whole device. The frame 2 provides a fixed foundation for the subassemblies. The heat-sealing face heating device 3 heats the heat-sealing face on the side, the heated side is tightly pressed and sealed through the pressing and sealing device 4, the traction device 5 provides power for the side to advance, and the side is drawn out from the feeding frame through the traction device 5 and sequentially passes through the folding plate 20, the heat-sealing face heating device 3 and the pressing and sealing device 4. The side edge is not completely cooled after passing through the drawing device 5, and the side edge shrinks during cooling to cause a deviation from the desired shape, so that the anti-shrinking device 21 is provided, the traction force is continuously applied during the cooling of the side edge, so that the side edge does not shrink during cooling, and the control system 6 controls the heat-sealing temperature, the side edge advancing speed and the like.

The feeding frame comprises a supporting seat 7, the supporting seat 7 is vertically welded on the workbench 1, a through hole is formed in the supporting seat 7, a first bearing 8 is arranged in the through hole in an interference fit mode, a rotating shaft 9 is arranged in the first bearing 8, the axis of the rotating shaft 9 is perpendicular to the advancing direction of the side edge, the rotating shaft 9 penetrates through the first bearing 8, a through groove 15 is formed in the rotating shaft 9, a clamping shaft 12 is fixed on the rotating shaft 9 on one side of the supporting seat 7 through a key block 22, a friction disc 13 is arranged on the rotating shaft 9 on the other side of the supporting seat 7 through a flat key 16, and the flat key 16 of the friction disc 13 is in sliding connection with. The end part of the rotating shaft 9 is fixed with a strip block 17 through a screw, a fastening bolt 18 is connected to the strip block 17 in a threaded mode, the fastening bolt 18 is partially located in the through groove 15 and presses the flat key 16, the supporting seat 7 is fixed with the friction block 14, the friction block 14 is located between the friction disc 13 and the supporting seat 7, and the fastening bolt 18 presses the flat key 16 to enable the friction disc 13 to be in contact with the friction block 14, so that friction force is guaranteed when the friction disc 13 rotates. When the side edge moves forwards under the traction force, the existence of the friction force ensures that the side edge is in a tight state in the advancing process and cannot fall off out of a preset track.

An extension rod 10 is further fixed on the support base 7, the extension rod 10 is in a seven-shaped shape, and a cross rod part of the extension rod 10 is parallel to the axis of the rotating shaft 9; a direction-changing rod 11 is fixed at the end part of the workbench 1, and the direction-changing rod 11 is vertical to the axis of the rotating shaft 9 and forms an obtuse angle with the side advancing direction.

The folded edge plate 20 is V-shaped, a V-shaped inner folded plate is fixed in the folded edge plate 20, and a gap for accommodating the side edge to pass through is formed between the inner folded plate and the folded edge plate 20. The feed-through tube 19 is fixed to the frame 2. The side edge is in a vertical state after passing through the turning rod 11, then the side edge passes through a gap between the folding plate 20 and the inner folding plate, the side edge is changed into a V shape, the reinforcing rope in the lead pipe 19 is also introduced into the side edge, and then subsequent operations such as heating, pressing and the like are carried out.

The anti-shrinkage device 21 comprises an anti-shrinkage upper wheel, an anti-shrinkage lower wheel and a driving mechanism, the driving mechanism drives the anti-shrinkage lower wheel to rotate around the axis of the driving mechanism, the side edge after heat sealing is tightly pressed on the anti-shrinkage lower wheel under the action of the gravity of the anti-shrinkage upper wheel, and the anti-shrinkage lower wheel drives the side edge to advance and drives the anti-shrinkage upper wheel to rotate around the axis of the anti-shrinkage upper wheel when rotating.

Claims

1. From pay-off side heat sealer, including workstation (1), frame (2), hot sealing face heating device (3), press seal device (4), draw gear (5), control system (6), its characterized in that: also comprises a feeding frame;

the feeding frame comprises a supporting seat (7), the supporting seat (7) is vertically fixed on the workbench (1), a through hole is formed in the supporting seat (7), a first bearing (8) is arranged in the through hole, a rotating shaft (9) is arranged in the first bearing (8), and the axis of the rotating shaft (9) is perpendicular to the advancing direction of the side edge; an extension rod (10) is further fixed on the supporting seat (7), the extension rod (10) is in a seven-shaped shape, and a cross rod part of the extension rod (10) is parallel to the axis of the rotating shaft (9); a turning rod (11) is fixed at the end of the workbench (1), and the turning rod (11) is perpendicular to the axis of the rotating shaft (9) and forms an obtuse angle with the side advancing direction.

2. The self-feeding side heat sealer as claimed in claim 1, wherein: a clamping shaft (12) is fixed on the rotating shaft (9).

3. The self-feeding side heat sealer as claimed in claim 2, wherein: the rotating shaft (9) penetrates through the first bearing (8) and is provided with a friction disc (13), the friction disc (13) and the clamping shaft (12) are arranged on two sides of the supporting seat (7) respectively, a friction block (14) is arranged on the supporting seat (7), and the friction disc (13) is in friction with the friction block (14) when rotating.

4. The self-feeding side heat sealer as claimed in claim 3, wherein: the friction block (14) is fixed between the friction disc (13) and the support seat (7), the rotating shaft (9) is provided with a through groove (15), the friction disc (13) is provided with a key groove, a flat key (16) is arranged in the key groove, and the flat key (16) is in sliding connection with the through groove (15); the end part of the rotating shaft (9) is provided with a long strip block (17), the long strip block (17) is connected with a fastening bolt (18) through threads, and the fastening bolt (18) is partially positioned in the through groove (15) to extrude the flat key (16).

5. The self-feeding side heat sealer as claimed in claim 1, wherein: the wire leading device also comprises a wire leading pipe (19), wherein the wire leading pipe (19) is fixed with the frame (2).

6. The self-feeding side heat sealer as claimed in claim 1, wherein: still including hem board (20), hem board (20) are the V font, hem board (20) internal fixation has the interior folded plate of V font, be formed with the space that holds the side and pass through between interior folded plate and hem board (20).

7. The self-feeding side heat sealer as claimed in claim 1, wherein: still including preventing constriction device (21), prevent constriction device (21) including preventing contracting the upper wheel, prevent contracting lower wheel, actuating mechanism, the actuating mechanism drive is prevented contracting the lower wheel and is rotated around self axis, and the side after the heat-seal compresses tightly under the action of gravity of preventing contracting the upper wheel on preventing contracting the lower wheel, it advances and drives and prevent contracting the upper wheel and rotate around preventing contracting the upper wheel axis to prevent contracting the lower wheel rotation time drive side.