CN207387859U - A kind of Foof weather strip bicker - Google Patents

Abstract

The utility model relates to a sunroof sealing strip punching machine, which is composed of a base, a shaping tool, an automatic traction tool, an automatic punching tool and an automatic cutting tool; the right end of the base is fixedly connected with a shaping tool; the shaping tool includes a bottom plate and a support frame , horizontal transmission wheel, vertical transmission wheel; automatic traction tooling includes traction bracket, traction wheel, sensor, pressing blade; automatic punching tooling includes punching cylinder, punching cylinder mounting plate, punching cylinder support frame, front and rear clamping Mechanism, punching convex and concave mold, clamping profiling mechanism, punching knife holder, punching knife, connection block, terminal post; automatic cutting tooling includes cutting cylinder, cutting cylinder support frame, L-shaped knife holder, fixed block, cutting blade, pressing knife, reciprocating mechanism, bottom fixed plate. Its advantages are as follows: it can continuously and automatically complete the punching tasks of required products, greatly improving product production efficiency; using standard motion sliders and positioning sensors, greatly improving product accuracy.

Description

A sunroof sealing strip punching machine

technical field

The utility model relates to the technical field of sealing strip punching machines, in particular to a sunroof sealing strip punching machine.

Background technique

Punching machine is an important punching processing equipment, which has been widely used in production. According to different power components, it is generally divided into electric sawing type and hydraulic punching type. The characteristic of electric sawing punching is that the cutting force is relatively large, but the section of the processed product is relatively rough, the noise is relatively large, and the section generally has scorching when processing polyvinyl chloride (PVC) materials; hydraulic punching punching The advantage of cutting is that the punching force is relatively large, but the disadvantage is that the volume is large and the punching cycle is relatively long, which is not suitable for cutting materials with low hardness (such as rubber, polyvinyl chloride, etc.). In addition, the existing machines have relatively low precision in fixed-length cutting, and the degree of automation is not high.

Chinese patent document: CN201685296U, published on December 29, 2010, discloses an automatic fixed-length punching machine, including a frame, a punching knife, a drive mechanism for driving the punching knife to move up and down, and an electrical control box. The frame A semi-finished product conveying mechanism and a product ejecting mechanism are arranged on it, wherein the conveying mechanism includes a driving wheel, a driven wheel, a conveyor belt sleeved on the driving wheel and a driven wheel, and a motor linked with the driving wheel. A pressing block that can move up and down. The frame is equipped with a product ejection mechanism located on one side of the conveyor belt. At the same time, the frame is also equipped with a micro switch that detects the contact action when the semi-finished product moves into place. , the contacts of the micro switch are connected in series in the control circuit of the motor.

Chinese patent document: CN201998227U, open date 2011.10.05, discloses a non-deformable compound punching machine for bright surface special-shaped sealing strips, including a hydraulic cylinder, a punching knife and a lower die, wherein the punching knife is fixed on the piston rod of the hydraulic cylinder At the lower end, the lower mold is set under the punching knife, and the sealing strip to be cut contains a metal skeleton, which is placed between the lower mold and the punching knife. The cutting edge at the lower end of the punching knife is a composite cutting edge, which includes a metal punching edge and a rubber punching edge, wherein the thickness of the metal punching edge is greater than the thickness of the rubber punching edge, and it is sealed against the cutting edge. Metal skeleton in strips. The utility model also adds a slide block clamping mechanism and a safety light curtain.

Chinese patent document: CN204309039U, publication date 2015.05.06, discloses a car front windshield sealing strip punching device, the lower side of the workbench is arranged in sequence with lockers, power distribution cabinets and accessory cabinets, and the upper side is arranged with punching Cutting mechanism, there are two groups of punching mechanism arranged side by side, two punching heads are arranged at opposite ends of each group of punching mechanism, each punching head includes punching cylinder, punching knife and punching knife fixing platform , one end of the upper side of the punching knife fixing platform is vertically fixed with a cylinder fixing bracket, and a vertical punching cylinder is arranged at the front end of the cylinder fixing bracket. The side wall of the concave mold at the other end of the upper side of the fixed platform is close to each other, and several pairs of product positioning blocks are arranged close to one side of the concave mold, and a positioning block adjustment mechanism is correspondingly arranged on one side of each pair of product positioning blocks.

But there is no report yet about the punching machine for skylight sealing strip of the present utility model.

Contents of the invention

The purpose of the utility model is to provide a sunroof sealing strip punching machine.

In order to achieve the above object, the technical scheme that the utility model takes is:

A sunroof sealing strip punching machine, the sunroof sealing strip punching machine is composed of a base, a shaping tool, an automatic traction tool, an automatic punching tool and an automatic cutting tool; The middle and lower part of the base is provided with a large rectangular hole, and the base is provided with a small rectangular hole on the right side of the large rectangular hole, and the right end of the base is fixedly connected with a sizing tool; the sizing tool includes a base plate, a support frame , horizontal transmission wheel, vertical transmission wheel; the described bottom plate is a square plate shape, and a slotted hole is provided in the middle part of the described bottom plate; two vertical transmission wheels are installed in the described slotted hole, and the described vertical transmission wheel is Cylindrical shape; on the left and right sides above the bottom plate, a support frame is fixedly connected, and the support frame is rectangular plate-shaped, and a connecting hole is provided in the middle of the support frame; the horizontal transmission wheel is Cylindrical shape, the left and right ends of the horizontal transmission wheel are respectively connected to the connection holes of the two support frames, and two horizontal transmission wheels are installed between the two support frames.

The automatic traction tooling includes a traction bracket, a traction wheel, an inductor, and a pressing blade; the traction bracket is in the shape of a square plate, and the traction bracket is vertically fixedly connected to the top of the base; the middle part of the traction bracket is vertical A traction wheel is connected, and the traction wheel is cylindrical, and a circle of traction grooves is provided on the side of the traction wheel; an inductor is respectively installed on the upper and lower parts of the left end of the traction bracket; in the middle of the left end of the traction bracket , Install a compression blade.

The automatic punching tooling includes a punching cylinder, a punching cylinder mounting plate, a punching cylinder support frame, a front and rear clamping mechanism, a punching convex and concave mold, a clamping profiling mechanism, a punching knife holder, a punching tool, Connection blocks, terminal posts. The lower end of the punching cylinder is connected to the top of the punching cylinder mounting plate, the upper end of the punching cylinder support frame is connected to the bottom of the punching cylinder mounting plate, the upper end of the punching convex-concave mold is connected to the punching hole The lower end of the cylinder support frame is connected; the left end of the front and rear clamping mechanism clamps the punching cylinder mounting plate, the punching cylinder support frame, the left side of the punching convex-concave mold, and the right end clamps the right side of the cylinder mounting plate; The bottom end of the clamping profiling mechanism is connected to the top of the base, the punching knife holder is vertically connected to the lower ends of the front and rear clamping mechanisms, and the punching tool is connected to the lower end of the punching convex-concave mold; The top of the connection block is connected with a binding post.

The automatic cutting tool includes a cutting cylinder, a cutting cylinder support frame, an L-shaped knife rest, a fixed block, a cutting blade, a pressing knife, a reciprocating mechanism, and a bottom fixing plate; the lower end of the cutting cylinder and the cutting The upper end of the cutting cylinder support frame is connected, and the lower end of the cutting cylinder support frame is vertically connected with the reciprocating mechanism; on the upper surface of the reciprocating mechanism, a pressing knife, a fixed block and an L-shaped knife rest are installed. A cutting blade is fixedly connected to the L-shaped knife rest, a reciprocating mechanism is connected to the top of the bottom fixed plate, and the bottom is connected to the top of the base.

The automatic punching tool is connected with the automatic cutting tool through a connecting block.

The composite design of the automatic cutting tool and the automatic traction tool.

The L-shaped knife holder as described ensures a standard spacing between cuts and punches.

The cutting knife and the pressing knife are installed in the same clamping block.

The utility model has the advantages that:

1. The sunroof sealing strip punching machine of the present invention can continuously and automatically complete the punching task of required products, greatly improving the production efficiency of products.

2. The sunroof sealing strip punching machine of the present invention uses standard motion sliders and positioning sensors, which greatly improves product precision.

3. The tool of the sunroof sealing strip punching machine of the present invention punches materials under the push of the punching power cylinder, which ensures the flatness of the cutting end surface of the materials.

Description of drawings

Accompanying drawing 1 is the schematic diagram of a kind of sunroof sealing strip punching machine.

Accompanying drawing 2 is a kind of sizing tool schematic diagram of sunroof sealing strip punching machine.

Accompanying drawing 3 is a schematic diagram of automatic traction tooling of a sunroof sealing strip punching machine.

Accompanying drawing 4 is a schematic diagram of automatic punching tooling of a sunroof sealing strip punching machine.

Accompanying drawing 5 is a schematic diagram of the automatic cutting tool of a sunroof sealing strip punching machine.

Accompanying drawing 6 is a schematic diagram of a sunroof sealing strip punching machine.

Accompanying drawing 7 is a kind of schematic diagram of combination of a sunroof sealing strip punching machine and the sealing strip.

Detailed ways

Below in conjunction with embodiment and with reference to accompanying drawing, the utility model is further described.

The reference signs and components involved in the accompanying drawings are as follows:

1. Base 11. Large rectangular hole

12. Small rectangular hole 2. Shaped tooling

21. Bottom plate 22. Slot hole

23. Support frame 24. Connecting hole

25. Horizontal transmission wheel 26. Vertical transmission wheel

3. Automatic traction tooling 31. Traction bracket

32. traction wheel 33. traction groove

34. Sensor 35. Compression blade

4. Automatic punching tool 40. Punching cylinder

41. Punching cylinder mounting plate 42. Punching cylinder support frame

43. Front and rear clamping mechanism 44. Punching convex-concave die

45. Clamping profiling mechanism 46. Punching knife holder

47. Punching tool 48. Connecting block

49. Terminal post 5. Automatic cutting tooling

51. Cutting cylinder 52. Cutting cylinder support frame

53. L-shaped knife holder 54. Fixed block

55. Cutting blade 56. Compression knife

57. Reciprocating mechanism 58. Bottom fixed plate

6. Sealing strip

Example 1

Please refer to accompanying drawing 1, accompanying drawing 6, accompanying drawing 1, 6 are the schematic diagrams of a kind of sunroof sealing strip punching machine of this embodiment. The sunroof sealing strip punching machine is composed of a base 1, a shaping tool 2, an automatic traction tool 3, an automatic punching tool 4 and an automatic cutting tool 5; The middle and lower part of the base is provided with a large rectangular hole 11, and the base 1 is provided with a small rectangular hole 12 on the right side of the large rectangular hole 11, and the right end of the base 1 is fixedly connected with a shaping tool 2.

Please refer to accompanying drawing 2, accompanying drawing 2 is a kind of sizing tooling diagram of the sunroof sealing strip punching machine of this embodiment. The sizing tool 2 includes a base plate 21, a support frame 23, a transverse transmission wheel 25, and a longitudinal transmission wheel 26; the base plate 21 is a square plate, and a slot 22 is provided in the middle of the base plate 21; Two longitudinal transmission wheels 26 are installed in the slot 22, and the longitudinal transmission wheels 26 are cylindrical; on the left and right sides above the bottom plate 21, a support frame 23 is fixedly connected, and the support frame 23 It is a rectangular plate shape, and a connecting hole 24 is provided in the middle part of the support frame 23; the horizontal transmission wheel 25 is cylindrical, and the left and right ends of the horizontal transmission wheel 25 are respectively connected to the two support frames 23. On the connection hole 24, two transverse transmission wheels 25 are installed between the two supporting frames 23.

Please refer to accompanying drawing 3, which is a schematic diagram of automatic traction tooling of a sunroof sealing strip punching machine in this embodiment. The automatic traction tool 3 includes a traction bracket 31, a traction wheel 32, an inductor 34, and a pressing blade 35; The middle part of described traction bracket 31 is vertically connected with traction wheel 32, and described traction wheel 32 is cylindrical shape, and the side of described traction wheel 32 is provided with a circle traction groove 33; The top and bottom of described traction bracket 31 left ends An inductor 34 is respectively installed; a pressing blade 35 is installed in the middle part of the left end of the traction bracket 31 .

Please refer to accompanying drawing 4, which is a schematic diagram of an automatic punching tool of a sunroof sealing strip punching machine in this embodiment. The described automatic punching tooling 4 comprises a punching cylinder 40, a punching cylinder mounting plate 41, a punching cylinder support frame 42, a front and rear clamping mechanism 43, a punching convex and concave mold 44, a clamping profiling mechanism 45, a punching knife Tool rest 46, punching tool 47, connection block 48, terminal post 49. The lower end of the punching cylinder 40 is connected to the top of the punching cylinder mounting plate 41, the upper end of the punching cylinder support frame 42 is connected to the bottom of the punching cylinder mounting plate 41, and the punching convex-concave mold 44 The upper end of the upper end is connected with the lower end of the punching cylinder support frame 42; the left end of the front and rear clamping mechanism 43 clamps the punching cylinder mounting plate 41, the left side of the punching cylinder support frame 42, the punching convex-concave mold 44, and the right end clamps The right side of the punching cylinder mounting plate 41; the bottom end of the clamping profiling mechanism 45 is connected with the top of the base 1, and the lower end of the punching knife rest 46 and the front and rear clamping mechanism 43 are vertically connected, so that The punching tool 47 is connected to the lower end of the punching convex-concave die 44; the automatic punching tool 4 is connected to the automatic cutting tool 5 through a connection block 48, and a terminal 49 is connected to the top of the connection block 48.

Please refer to accompanying drawing 5, which is a schematic diagram of an automatic cutting tool of a sunroof sealing strip punching machine in this embodiment. The automatic cutting tool 5 includes a cutting cylinder 51, a cutting cylinder support frame 52, an L-shaped knife rest 53, a fixed block 54, a cutting blade 55, a pressing knife 56, a reciprocating mechanism 57, and a bottom fixing plate 58 The lower end of the cutting cylinder 51 is connected with the upper end of the cutting cylinder support frame 52, and the lower end of the cutting cylinder support frame 52 is vertically connected with the reciprocating mechanism 57; on the upper surface of the reciprocating mechanism 57, install There are pressing knife 56, fixed block 54 and L-shaped knife rest 53, described L-shaped knife rest 53 is fixedly connected with cutting blade 55, above described bottom fixed plate 58 is connected with reciprocating mechanism 57, below and Connect to the top of base 1.

The composite design of the automatic cutting tool 5 and the automatic traction tool 3.

The L-shaped knife rest 53 can ensure a standard distance between the incision and the punching hole.

The cutting blade 55 and the pressing knife 56 are installed in the same clamping block.

Example 2

Please refer to the accompanying drawing 7, which is a schematic diagram of the combination of a sunroof sealing strip punching machine and the sealing strip according to this embodiment.

When the sunroof sealing strip punching machine is used: the combination of the punching cylinder 40, the punching cylinder mounting plate 41 and the front and rear clamping mechanism 43 will drive the punching convex-concave mold 44 and the punching tool 47 to feed the sealing strip 6 Movement in the vertical direction. Composite design of automatic cutting tool 5 and automatic traction tool 3, cutting cylinder 51 and L-shaped knife rest 53, cutting blade 55, and pressing knife 56 complete the cutting task, and L-shaped knife rest 53 can ensure the gap between cutting and punching. Standard spacing. The cutting blade 55 and the pressing knife 56 are installed in the same clamping block, and after the cutting cylinder 51 moves, the front section sealing strip 6 is clamped while cutting the rear section sealing strip 6 . The automatic cutting tool 5 is installed on the bottom fixed plate 58, and the slide table cylinder drives the bottom fixed plate 58 to complete the traction action.

The whole process of the technological action of the machine is as follows: Put the sealing strip 6 into a specific position in the shaping tool 2, then press the start button, fix the sealing strip 6, the automatic punching tool 4 completes the punching task, and the automatic cutting tool 5 moves Complete the initial cutting of the end of the sealing strip 6 at the predetermined position, automatically pull the sealing strip 6 to the predetermined position and release the pressing blade 35, the automatic pulling tool 3 returns to the predetermined cutting position, and the automatic punching tool 4 is completed punching task.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and supplements can also be made, and these improvements and supplements are also It should be regarded as the protection scope of the present utility model.

Claims (5)

1. a kind of Foof weather strip bicker, which is characterized in that the Foof weather strip bicker by pedestal, setting tooling, Automatic traction frock, automatic punching frock and automatic cutting cutting dress composition；The pedestal is rectangle tabular, in the pedestal Middle and lower part offer big slot, the pedestal is equipped with small rectangle hole, the bottom in the right side opening of big slot The right end of seat is fixedly connected with setting tooling；The setting tooling includes bottom plate, supporting rack, cross drive wheel, longitudinal direction transmission Wheel；The bottom plate is square plate, and grooved hole is opened up in the middle part of the bottom plate；There are two vertical for installation in the slot To transmission wheel, longitudinal transmission wheel is cylindrical shape；In the left and right sides of the substrate, respectively it is fixedly connected with a branch Support, the supporting rack are rectangle tabular, and connecting hole is offered in the middle part of support frame as described above；The cross drive wheel For cylindrical shape, the left and right ends of the cross drive wheel are connected on the connecting hole of two supporting racks, described two There are two cross drive wheels for installation between supporting rack；

The automatic traction frock includes towing bracket, traction wheel, inductor, compression blade；The towing bracket is just Square plate, the towing bracket are vertically fixedly connected on pedestal the upper surface of；It is vertically connected in the middle part of the towing bracket Traction wheel, the traction wheel are cylindrical shape, and the side of the traction wheel is equipped with a circle traction grooved；The towing bracket left end Upper and lower part respectively installation one inductor；In one middle part of the towing bracket left end, installation compression blade；

The automatic punching frock includes punching cylinder, punching cylinder mounting plate, punching cylinder supports frame, front and rear clamping machine Structure, punching convex concave mould clamp profile modeling mechanism, piercing knife knife rest, punching cutter, link block, binding post；The punching cylinder Lower end and punching cylinder mounting plate the upper surface of connection, the upper end of the punching cylinder supports frame and punching cylinder mounting plate It connects below, the upper end of the punching convex concave mould is connected with the lower end of punching cylinder supports frame；The front and rear clamping machine Structure left end clamps punching cylinder mounting plate, punching cylinder supports frame, the left side of punching convex concave mould, and right end clamps cylinder mounting plate Right side；The bottom of the clamping profile modeling mechanism and pedestal the upper surface of connection, the piercing knife knife rest and front and rear clamping machine The lower end vertical connection of structure, the punching cutter are connected with the lower end of punching convex concave mould；Described link block the upper surface of connects It is connected to binding post；

The automatic cutting cutting dress includes cutting cylinder, cutting cylinder supports frame, L-type knife rest, fixed block, cutting blade, pressure Tight knife, reciprocating mechanism, bottom fixed board；The lower end for cutting cylinder is connected with the upper end for cutting cylinder supports frame, institute The lower end for cutting cylinder supports frame stated and reciprocating mechanism vertical connection；In the upper surface of the reciprocating mechanism, peace Equipped with knife, fixed block and L-type knife rest is compressed, cutting blade is fixedly connected on the L-type knife rest, the bottom fixed board Reciprocating mechanism, following and pedestal the upper surface of connection are connected with above.

2. Foof weather strip bicker according to claim 1, which is characterized in that the automatic punching frock passes through company It connects block and automatic cutting cutting load connects.

3. Foof weather strip bicker according to claim 1, which is characterized in that described automatic cutting cutting dress and described Automatic traction frock composite design.

4. Foof weather strip bicker according to claim 1, which is characterized in that the L-type knife rest can ensure notch Normal pitch between punching.

5. Foof weather strip bicker according to claim 1, which is characterized in that the cutting knife and the compression Knife is mounted in same gripping block.