CN215094100U - Preparation device for adhesive film cutting line - Google Patents

Abstract

A device for preparing a film tangent line relates to the technical field of film cutting equipment, and comprises a fixed part and a tangent line cutting part, wherein the fixed part comprises a U-shaped mounting seat and a film punching seat, the film punching seat is arranged on the U-shaped mounting seat, two ends of the film punching seat are fixedly connected with two ends of the top of the U-shaped mounting seat, the tangent line cutting part comprises a cutting driving component and a cutting component, the cutting driving component is arranged on the film punching seat and comprises a driving mechanism, a driving connecting piece, a guide shaft and a convex film seat, the output end of the driving mechanism penetrates through the driving connecting piece and is fixedly connected with the lower end of the film punching seat, the driving connecting piece is fixedly arranged with the driving mechanism, one end of the guide shaft is connected with the driving connecting piece, the other end of the guide shaft penetrates through a guide hole and is fixedly connected with the convex film seat, the cutting component comprises a punching cutter and a film fixing mechanism, and the punching cutter and the film fixing mechanism are both arranged on the lower plane of the convex film seat, the die is fixedly arranged on the die punching seat opposite to the cutting assembly, and the device improves the processing efficiency.

Description

Preparation device for adhesive film cutting line

Technical Field

The utility model relates to a cutting glued membrane piece equipment technical field, concretely relates to tangent preparation facilities of glued membrane.

Background

In the preparation process of the solar cell module, after the lamination vacuumizing process, the phenomenon of incomplete vacuum pumping or bubbles at the outgoing line end of the module is often found, in order to solve the technical problem, a rubber membrane with a certain shape of tangent line is required to be placed at the outgoing line end of the module, the rubber membrane is heated and melted to fill the gap between the adjacent outgoing line ends, and the phenomenon of incomplete vacuum pumping or bubbles is avoided, wherein the certain shape of the tangent line is used for the outgoing line end of the module to pass through.

In the prior art, a film sheet with a certain shape is generally cut by manual work, for example, the cut line is square, diamond, triangle, circle, etc., and then the film sheet with a certain shape tangent line is placed on the outgoing line end of the assembly manually or by using a precision positioning mechanism, and the outgoing line end is made to pass through the tangent line, so as to ensure that the film sheet is horizontally placed on the assembly. However, the above prior art has the following problems: manual cutting, low precision and low efficiency.

Disclosure of Invention

In view of the above, it is desirable to provide a device for manufacturing a cutting line of an adhesive film for cutting the cutting line of the adhesive film sheet efficiently.

A device for preparing a tangent line of a rubber membrane comprises a fixing part and a tangent cutting part, wherein the tangent cutting part is arranged on the fixing part, the fixing part comprises a U-shaped mounting seat and a membrane punching seat, the membrane punching seat is arranged on the U-shaped mounting seat, two ends of the membrane punching seat are fixedly connected with two ends of the top of the U-shaped mounting seat, two ends of the membrane punching seat are also provided with guide holes, the guide holes are symmetrically arranged, the tangent cutting part comprises a cutting driving component and a cutting component, the cutting driving component is arranged on the membrane punching seat, the cutting component is arranged on the cutting driving component, the cutting driving component comprises a driving mechanism, a driving connecting piece, a guide shaft and a convex membrane seat, the output end of the driving mechanism penetrates through the driving connecting piece and is fixedly connected with the lower end of the membrane punching seat, the driving connecting piece is fixedly arranged with the driving mechanism, the convex film seat is located towards film seat top, guiding axle one end with the drive connection spare is connected, and the other end passes the guiding hole with convex film seat fixed connection, the actuating mechanism drive the drive connection spare, and drive the guiding axle is followed the guiding hole slides, the guiding axle drives convex film seat motion, cutting assembly includes die cutter and diaphragm fixed establishment, die cutter and diaphragm fixed establishment all set up in plane under the convex film seat, just the die cutter is located diaphragm fixed establishment intermediate position to the direction is down, diaphragm fixed establishment elasticity activity from top to bottom, towards on the film seat with cutting assembly just right fixed position is provided with the die, just on the die with the die cutter hole has been seted up to the just right position of die cutter.

Preferably, still be provided with the stopper on the towards membrane seat, just the stopper is located towards membrane seat up end, and just right protruding membrane seat.

Preferably, a groove is further formed in the middle of the upper plane of the film punching seat, and the female die is fixedly arranged in the groove.

Preferably, a guide bearing is further mounted on the guide hole, and the guide shaft penetrates through the guide bearing.

Preferably, the convex membrane seat is further provided with connecting holes and is located on two sides of the middle position of the convex membrane seat in the length direction.

Preferably, diaphragm fixed establishment includes fixed lid, elastic recovery piece, diaphragm mounting and spacing post, fixed lid fixed set up in plane on the protruding membrane seat, elastic recovery piece install in the connecting hole on the protruding membrane seat, be provided with spacing hole on the diaphragm mounting, insert diaphragm mounting installation end in the connecting hole on the protruding membrane seat, just spacing hole with the coincidence of connecting hole axle center, elastic recovery piece is located between fixed lid and the diaphragm mounting, spacing post one end is passed spacing hole and elastic recovery piece, and with fixed lid fixed connection, just the diaphragm mounting can promote elastic recovery piece, the spacing post other end can block in spacing hole department, the restriction the diaphragm mounting breaks away from spacing post.

Preferably, a through hole is formed in the middle of the membrane fixing piece, and the punching knife can penetrate through the through hole.

Preferably, the punching cutter comprises a cutter holder, a transverse cutting edge and a vertical cutter, the cutter holder is fixedly arranged on the convex membrane seat, the transverse cutting edge and the vertical cutting edge are fixedly arranged on the lower end face of the cutter holder, the vertical cutting edge is located in the middle, the transverse cutting edge and the vertical cutting edge are perpendicularly arranged and evenly distributed on the lower end face of the cutter holder.

Preferably, be provided with spacing on the die, spacing is located die avris, and follow die width direction sets up.

Preferably, a boss is arranged at the middle position of the female die, and the punching knife hole is positioned on the boss.

The utility model adopts the above technical scheme, its beneficial effect lies in: in the device, a rubber diaphragm is placed on a female die, a driving mechanism drives a diaphragm fixing mechanism and a punching knife to move downwards, a pressing plate is firstly contacted with the diaphragm to fix the diaphragm, then the driving mechanism drives the punching knife to continuously contact the diaphragm downwards, and a tangent line with a certain shape is cut on the diaphragm through a transverse cutting edge and a vertical cutting edge;

by means of the device, the high-precision rubber diaphragm tangent line with a certain shape is obtained, and machining efficiency and yield are improved.

Drawings

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

Fig. 2 is a front view of the present invention.

Fig. 3 is a view of the plane of the present invention.

Fig. 4 is a top view of the die and the die punching seat of the present invention.

Fig. 5 is a schematic structural view of the convex membrane seat of the present invention.

Fig. 6 is a schematic structural view of the female die of the present invention.

Fig. 7 is a schematic structural diagram of the membrane fixing member of the present invention.

Fig. 8 is a schematic structural view of the die cutter of the present invention.

In the figure: the cutting device comprises a fixing part 1, a U-shaped mounting seat 11, a punching seat 12, a guide hole 121, a guide bearing 1211, a limiting block 122, a groove 123, a tangent cutting part 2, a cutting driving assembly 21, a driving mechanism 211, a driving connecting piece 212, a guide shaft 213, a convex film seat 214, a connecting hole 2141, a cutting assembly 22, a punching knife 221, a knife holder 2211, a transverse knife edge 2212, a vertical knife edge 2213, a diaphragm fixing mechanism 222, a fixing cover 2221, an elastic restoring piece 2222, a diaphragm fixing piece 2223, a limiting hole 22231, a through hole 22232, a limiting column 2224, a female die 3, a punching knife hole 31, a limiting strip 32 and a boss 33.

Detailed Description

Referring to fig. 1 to 8, an embodiment of the present invention provides a device for preparing a film cutting line, including a fixing component 1 and a cutting component 2.

The tangent line cutting part 2 is arranged on the fixed part 1, the fixed part 1 comprises a U-shaped mounting seat 11 and a film punching seat 12, the film punching seat 12 is arranged on the U-shaped mounting seat 11, two ends of the film punching seat 12 are fixedly connected with two ends of the top of the U-shaped mounting seat 11, two ends of the film punching seat 12 are also provided with guide holes 121, the guide holes 121 are symmetrically arranged, the tangent line cutting part 2 comprises a cutting driving component 21 and a cutting component 22, the cutting driving component 21 is arranged on the film punching seat 12, the cutting component 22 is arranged on the cutting driving component 21, the cutting driving component 21 comprises a driving mechanism 211, a driving connecting piece 212, a guide shaft 213 and a convex film seat 214, the output end of the driving mechanism 211 penetrates through the driving connecting piece 212 and is fixedly connected with the lower end of the film punching seat 12, the driving connecting piece 212 is fixedly arranged with the driving mechanism 211, the convex film seat 214 is positioned above the film punching seat 12, one end of the guide shaft 213 is connected with the driving connecting piece 212, the other end of the cutting die penetrates through the guide hole 121 to be fixedly connected with the convex film seat 214, the driving mechanism 211 drives the driving connecting piece 212 and drives the guide shaft 213 to slide along the guide hole 121, the guide shaft 213 drives the convex film seat 214 to move, the cutting assembly 22 comprises a punching knife 221 and a film fixing mechanism 222, the punching knife 221 and the film fixing mechanism 222 are both arranged on the lower plane of the convex film seat 214, the punching knife 221 is located in the middle of the film fixing mechanism 222 and faces downwards, the film fixing mechanism 222 can elastically move up and down, a concave die 3 is fixedly arranged on the position, right opposite to the cutting assembly 22, of the punching film seat 12, and a punching knife hole 31 is formed in the position, right opposite to the punching knife 221, of the concave die 3.

The device cuts the adhesive film sheet through a tangent cutting part 2 arranged on a fixed part 1 to form a tangent with a specific shape, wherein the output end of a driving mechanism 211 is fixed on a film punching seat 12, when the driving mechanism 211 works, the output end props against the film punching seat 12, so that the driving mechanism 211 moves up and down to drive a driving connecting piece 212 arranged on the driving mechanism 211, and as a convex film seat 214 is connected with the driving connecting piece 212 through a guide shaft 213, when the driving mechanism 211 drives the driving connecting piece 212 to move, the convex film seat 214 also moves up and down together;

when the convex membrane seat 214 moves up and down, the cutting assembly 22 arranged on the convex membrane seat 214 also moves together, so that the punching knife 221 and the membrane fixing mechanism 222 move downwards to be in contact with the rubber membrane and cut the rubber membrane downwards, the rubber membrane is arranged on the female die 3 right below the cutting assembly 22, the female die 3 is fixed on the punching membrane seat 12, the female die 3 is provided with a punching knife hole 31 corresponding to the punching knife 221, after the membrane is placed on the female die 3, the driving mechanism 211 drives the punching knife 221 and the membrane fixing mechanism 222 to move downwards, firstly, the membrane fixing mechanism 222 contacts with the membrane and fixes the membrane, and because the membrane fixing mechanism 222 can move elastically, the punching knife 221 can continuously move downwards to be in contact with the membrane and directly penetrates through the membrane and the punching knife hole 31 on the female die 3, and the membrane is cut into a tangent line with a specific shape;

after the film tangent line is formed, the driving mechanism 211 moves in the reverse direction to drive the die cutter 221 to separate from the film, and then the film fixing mechanism 222 moves upwards to release the film.

Further, the film punching seat 12 is further provided with a limiting block 122, and the limiting block 122 is located on the upper end surface of the film punching seat 12 and is opposite to the convex film seat 214.

When the device is in operation, when the driving mechanism 211 drives the convex membrane seat 214 to move downwards, in order to prevent the moving stroke of the stamping knife 221 on the convex membrane seat 214 from being excessive, thereby causing the damage of the stamping knife 221 and causing property loss, the limiting block 122 is arranged on the stamping membrane seat 12, when the convex membrane seat 214 moves downwards and the stamping knife 221 finishes cutting the membrane, the limiting block 122 can block the convex membrane seat 214 from continuing to move downwards, and the damage of the stamping knife 221 is avoided.

Further, still be provided with recess 123 towards the flat intermediate position on membrane seat 12, die 3 is fixed to be set up in recess 123, fixes die 3 through recess 123, and sets up die 3 in recess 123 and reduced the whole height of equipment.

Further, a guide bearing 1211 is installed on the guide hole 121, the guide shaft 213 passes through the guide bearing 1211, and the guide shaft 213 does not move radially when moving and performs a guiding function through the guide bearing 1211.

When the die cutter 221 cuts the adhesive film, the film fixing mechanism 222 is required to fix the adhesive film, so that the adhesive film is prevented from moving during cutting, and the adhesive film can be taken off from the adhesive film after being cut by the die cutter 221.

Further, the convex film base 214 is further provided with a connecting hole 2141, and the connecting hole is located at two sides of the middle position of the convex film base 214 in the length direction.

Further, the diaphragm fixing mechanism 222 includes a fixing cover 2221, an elastic restoring member 2222, a diaphragm fixing member 2223 and a limiting post 2224, the fixing cover 2221 is fixedly disposed on the upper plane of the convex diaphragm seat 214, the elastic restoring member 2222 is mounted in the connecting hole 2141 of the convex diaphragm seat 214, the diaphragm fixing member 2223 is provided with a limiting hole 22231, the mounting end of the diaphragm fixing member 2223 is inserted into the connecting hole 2141 of the convex diaphragm seat 214, the limiting hole 22231 coincides with the axis of the connecting hole 2141, the elastic restoring member 2222 is located between the fixing cover 2221 and the diaphragm fixing member 2223, one end of the limiting post 2224 passes through the limiting hole 22231 and the elastic restoring member 2222 and is fixedly connected with the fixing cover 2221, the diaphragm fixing member 2223 can push the elastic restoring member 2222, and the other end of the limiting post 2224 can be clamped in the limiting hole 22231 to limit the diaphragm fixing member 2223 from separating from the limiting post 2224.

The height of the die cutter 221 in the cutting assembly 22 is lower than the height of the lower end face of the film fixing mechanism 222, that is, the film fixing member 2223 contacts the film first when working, then the die cutter 221 contacts the film again, and after cutting, the film fixing member 2223 is separated from the film under the action of the elastic restoring member 2222, so that the film can be easily separated from the die cutter 221;

further, the diaphragm fixing element 2223 in the diaphragm fixing mechanism 222 can elastically move along the connecting hole 2141 and the position-limiting post 2224 under the action of the elastic restoring element 2222, wherein one end of the position-limiting post 2224 is fixed on the fixing cover 2221, the other end is located at the inlet end of the position-limiting hole 22231 on the diaphragm fixing element 2223, and the other end of the position-limiting post 2224 can clamp the diaphragm fixing element 2223, so that the diaphragm fixing element 2223 only moves on the position-limiting post 2224, and the diaphragm fixing element 2223 is prevented from being separated from the position-limiting post 2224.

Further, a through hole 22232 is formed in the middle of the membrane fixing part 2223, the die cutter 221 can pass through the through hole 22232, and after the membrane fixing part 2223 fixes the membrane, the die cutter 221 passes through the through hole 22232 to cut the membrane.

Further, the stamping knife 221 includes a knife holder 2211, a horizontal knife edge 2212 and a vertical knife edge 2213, the knife holder 2211 is fixedly arranged on the convex film holder 214, the horizontal knife edge 2212 and the vertical knife edge 2213 are fixedly arranged on the lower end face of the knife holder 2211, the vertical knife edge 2213 is located at the middle position, the horizontal knife edge 2212 is perpendicular to the vertical knife edge 2213, and the knife edges are uniformly distributed on the lower end face of the knife holder 2211.

In order to cut the adhesive film into a tangent line with a specific shape, the horizontal blade 2212 and the vertical blade 2213 are arranged on the stamping knife 221, so that the cutting is formed at one time, the production efficiency is improved, and the production requirement is met.

Further, be provided with spacing 32 on the die 3, spacing 32 is located 3 avris of die, and sets up along 3 width direction of die, restricts the glued membrane piece through spacing 32, and also can pinpoint through spacing 32 when placing the glued membrane piece.

Further, the boss 33 is arranged in the middle of the female die 3, the hole of the punching knife 221 is formed in the boss 33, the boss 33 is arranged on the female die 3, so that the punching knife 221 can better apply force to the adhesive film sheet during cutting, and the hole of the punching knife 221 is formed so that the punching knife 221 can directly penetrate through the punching knife hole 31 during cutting, so that the forming of the tangent line of the adhesive film sheet is facilitated, and the damage of the horizontal cutting edge 2212 and the vertical cutting edge 2213 can be avoided.

When the device works, a film is placed between the limiting strips 32 on the female die 3, the driving connecting piece 212 is driven by the driving mechanism 211, the guide shaft 213 and the convex film base 214 are driven by the driving connecting piece 212 to move, the cutting assembly 22 is driven by the convex film base 214 to move downwards, the film is fixed by the film fixing mechanism 222, the film is cut by the punching knife 221, and the transverse cutting edge 2212 and the vertical cutting edge 2213 penetrate through the film and the punching knife hole 31 downwards by the punching knife 221 during cutting, so that the shape of the film is cut;

after the cutting is completed, the driving mechanism 211 drives the convex membrane base 214 to drive the die cutter 221 and the membrane fixing part 2223 to move upward together, and since the die cutter 221 is separated from the membrane fixing part 2223 and then the membrane is released under the action of the elastic restoring part 2222, the shape tangent cutting of the membrane is completed.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides a preparation facilities of glued membrane tangent line which characterized in that: the cutting device comprises a fixed part and a tangent cutting part, wherein the tangent cutting part is arranged on the fixed part, the fixed part comprises a U-shaped mounting seat and a film punching seat, the film punching seat is arranged on the U-shaped mounting seat, two ends of the film punching seat are fixedly connected with two ends of the top of the U-shaped mounting seat, two ends of the film punching seat are also provided with guide holes, the guide holes are symmetrically arranged, the tangent cutting part comprises a cutting driving component and a cutting component, the cutting driving component is arranged on the film punching seat, the cutting component is arranged on the cutting driving component, the cutting driving component comprises a driving mechanism, a driving connecting piece, a guide shaft and a convex film seat, the output end of the driving mechanism penetrates through the driving connecting piece and is fixedly connected with the lower end of the film punching seat, and the driving connecting piece is fixedly arranged with the driving mechanism, the convex film seat is located towards film seat top, guiding axle one end with the drive connection spare is connected, and the other end passes the guiding hole with convex film seat fixed connection, the actuating mechanism drive the drive connection spare, and drive the guiding axle is followed the guiding hole slides, the guiding axle drives convex film seat motion, cutting assembly includes die cutter and diaphragm fixed establishment, die cutter and diaphragm fixed establishment all set up in plane under the convex film seat, just the die cutter is located diaphragm fixed establishment intermediate position to the direction is down, diaphragm fixed establishment elasticity activity from top to bottom, towards on the film seat with cutting assembly just right fixed position is provided with the die, just on the die with the die cutter hole has been seted up to the just right position of die cutter.

2. The device for manufacturing adhesive film cutting line according to claim 1, wherein: still be provided with the stopper on the towards membrane seat, just the stopper is located towards membrane seat up end, and just right protruding membrane seat.

3. The device for manufacturing adhesive film cutting line according to claim 1, wherein: the middle position of the upper plane of the film punching seat is also provided with a groove, and the female die is fixedly arranged in the groove.

4. The device for manufacturing adhesive film cutting line according to claim 1, wherein: and the guide hole is also provided with a guide bearing, and the guide shaft passes through the guide bearing.

5. The device for manufacturing adhesive film cutting line according to claim 1, wherein: the convex membrane seat is also provided with connecting holes and is positioned on two sides of the middle position of the convex membrane seat in the length direction.

6. The device for manufacturing adhesive film cutting line according to claim 5, wherein: the diaphragm fixing mechanism comprises a fixing cover, an elastic restoring piece, a diaphragm fixing piece and a limiting post, wherein the fixing cover is fixedly arranged on the upper plane of the convex diaphragm seat, the elastic restoring piece is installed in a connecting hole in the convex diaphragm seat, the diaphragm fixing piece is provided with a limiting hole, the mounting end of the diaphragm fixing piece is inserted into the connecting hole in the convex diaphragm seat, the limiting hole is coincided with the axis of the connecting hole, the elastic restoring piece is located between the fixing cover and the diaphragm fixing piece, one end of the limiting post penetrates through the limiting hole and the elastic restoring piece and is fixedly connected with the fixing cover, the diaphragm fixing piece can push the elastic restoring piece, and the other end of the limiting post can be clamped in the limiting hole to limit the diaphragm fixing piece to be separated from the limiting post.

7. The device for manufacturing adhesive film cutting line according to claim 6, wherein: a through hole is formed in the middle of the diaphragm fixing piece, and the punching knife can penetrate through the through hole.

8. The device for manufacturing adhesive film cutting line according to claim 1, wherein: the punching cutter comprises a cutter holder, a transverse cutting edge and a vertical cutting edge, wherein the cutter holder is fixedly arranged on the convex membrane seat, the transverse cutting edge and the vertical cutting edge are fixedly arranged on the lower end face of the cutter holder, the vertical cutting edge is located in the middle, the transverse cutting edge and the vertical cutting edge are perpendicularly arranged, and the transverse cutting edge and the vertical cutting edge are evenly distributed on the lower end face of the cutter holder.

9. The device for manufacturing adhesive film cutting line according to claim 1, wherein: be provided with spacing on the die, spacing is located die avris, and follow die width direction sets up.

10. The device for manufacturing adhesive film cutting line according to claim 9, wherein: a boss is arranged at the middle position of the female die, and the punching knife hole is positioned on the boss.

Images