CN211030164U

CN211030164U - Sizing material slitter

Info

Publication number: CN211030164U
Application number: CN201922191417.1U
Authority: CN
Inventors: 林明亮; 梁安贵
Original assignee: Shenzhen Yueqiang Jiajun Industry Co ltd
Current assignee: Shenzhen Yueqiang Jiajun Industry Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-17
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the technical field of the technique of sizing material treatment facility and specifically relates to a sizing material slitter is related to, which comprises a frame, set gradually transmission device and cutting mechanism in the frame along the direction of transmission of material, one side of keeping away from transmission device department in the frame and being located cutting mechanism is provided with cutting platform, the last direction of transmission along the material of cutting platform is provided with the adjusting part who prescribes a limit to the material transmission position, the last blade holder that is provided with length direction perpendicular to material transmission direction of adjusting part, sliding connection has the cutting knife that is used for the cutting on the blade holder that there is the interval bottom surface and cutting platform top surface, be provided with the cutting groove of prescribing a limit to cutting knife. The utility model discloses the effect of the cutting of being convenient for has.

Description

Sizing material slitter

Technical Field

The utility model belongs to the technical field of the technique of sizing material treatment facility and specifically relates to a sizing material slitter.

Background

The rubber industry is one of the important basic industries of national economy, not only provides daily and medical light industrial rubber products which are indispensable to daily life for people, but also provides various rubber production equipment or rubber parts for heavy industries such as mining, traffic, building, machinery, electronics and emerging industries.

Chinese patent with publication number CN206520028U discloses a silicon rubber numerical control slitter, which belongs to the field of sizing material processing equipment and comprises a slitting platform, a material placing frame, a slitting roller, a traction roller, a slitting bar and a motor set; the material placing frame is arranged at the starting end of the material cutting platform to place the film; the slitting roller, the traction roller and the slitting bar are sequentially arranged on the slitting platform and are connected and driven by a motor set so as to realize automatic slitting and cutting; the slitting roller is provided with at least more than one annular cutter, the annular cutter is axially sleeved on the slitting roller and provided with a clamping groove, the slitting roller is axially provided with a guide clamping strip, and the guide clamping strip of the slitting roller is clamped into the clamping groove of the annular cutter.

In the process of actual work, the sizing material needs to carry out the processing of plastic envelope at its front or back before the cutting, the form of plastic envelope is usually for covering the adhesive paper layer at the top surface and the bottom surface of sizing material, then the sizing material removes to the blank platform through the transmission on, the processing of cutting is carried out to the sizing material through the cutter, the in-process of cutting, only cut sizing material and the adhesive paper layer of butt in the sizing material top, the adhesive paper layer that is located the sizing material below can not be cut off, then the sizing material is cut into the strip, after the quantity of strip reached the certain degree, the workman cuts off the adhesive paper layer of bottom through the cutting knife.

The above prior art solutions have the following drawbacks: in-process of cutting is carried out this adhesive tape layer through the workman, the cutting knife is difficult to keep the state of straight line cutting to make the cutting knife can cut adhesive tape layer or sizing material bad, lead to off-the-shelf waste.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a sizing material slitter, through spacing to the cutting knife, guarantee that the cutting route of cutting knife keeps sharp state to all play the effect of protection to sizing material or adhesive tape layer.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a sizing material slitter, includes the frame, sets gradually transmission device and cutting mechanism in the frame along the direction of transmission of material, the one side of keeping away from transmission device department in the frame and being located cutting mechanism is provided with cutting platform, the last direction of transmission along the material of cutting platform is provided with the adjusting part who prescribes a limit to material transmission position, the last blade holder that is provided with length direction perpendicular to material transmission direction of adjusting part, there is the interval bottom surface and cutting platform top surface sliding connection has the cutting knife that is used for the cutting on the blade holder, be provided with the cutting groove of prescribeing a limit to cutting knife cutting route on the blade holder.

Through adopting above-mentioned technical scheme, the cutting path of cutting knife is injectd to the cutting groove on the blade holder to make the cutting path of cutting knife keep the trend of straight line, thereby reduce the condition that the cutting knife was drawn out the target location at will, thereby improved the degree of accuracy of cutting greatly, and helped improving the efficiency of cutting.

The utility model discloses can further configure to in a preferred example, the regulating part includes the relative regulating plate that sets up on cutting platform and perpendicular to cutting platform top surface along the direction of transmission of material, the top surface of regulating plate is higher than cutting platform's top surface, bottom surface and is less than cutting platform's bottom surface, the blade holder joint is on the first spacing groove of two regulating plates.

By adopting the technical scheme, the rubber material conveying path can be limited by additionally arranging the two adjusting plates under the condition that the rubber material in conveying can deviate, so that the cutting knife can cut at a target position more accurately.

The utility model discloses can further configure to in a preferred example, cutting platform's bottom surface is provided with screw rod and the guide bar of all wearing to establish two regulating plate bottoms relatively, the length direction of screw rod and guide bar is on a parallel with the length direction of blade holder, the surface of screw rod is provided with reverse screw thread.

Through adopting above-mentioned technical scheme, according to the actual condition, the width of sizing material can change, can the position of two regulating plates of synchronous adjustment through rotating the screw rod to make two regulating plates and the different sizing material cooperation of width.

The utility model discloses can further configure to in a preferred example, be provided with the backup pad of connecting cutting mechanism relatively along the direction of transmission of material in the frame, along the direction of transmission of material the vertical first driving piece, two of being provided with in backup pad and the rear that is located cutting mechanism the output shaft of first driving piece is provided with spacing roller through first slider.

Through adopting above-mentioned technical scheme, according to the actual condition, the thickness of sizing material can change, through the motion of first slider of first driving piece drive to change the interval between spacing roller and the cutting platform top surface, make the thickness cooperation of this interval and sizing material.

The present invention may be further configured in a preferred example, wherein the transmission mechanism includes: the first transmission rod is oppositely arranged on the rack along the material transmission direction and is far away from the cutting mechanism; a plurality of first transmission rollers arranged between the two first transmission rods.

By adopting the technical scheme, the first conveying roller is used for carrying the sizing material, so that the sizing material is conveniently conveyed.

The utility model discloses can further configure to in a preferred example, the tip that cutting mechanism was kept away from to first transmission pole rotates and is connected with second transmission pole, two be provided with a plurality of second transmission rollers, two between the second transmission pole the tip swing joint that first transmission roller was kept away from to the second transmission pole has the connection roller.

By adopting the technical scheme, the angle formed between the first transmission rod and the second transmission rod is adjusted according to the actual condition of the sizing material, so that the coiled sizing material roll is connected at a position close to or far away from the first transmission rod.

The utility model discloses can further configure to in a preferred example, the end fixing of connecting roller has first limiting plate, the lateral wall that second transmission pole is close to the connecting roller is provided with and supplies first limiting plate to insert and establish and injure the first cardboard of first limiting plate position.

By adopting the technical scheme, the rubber material roll is connected to the connecting roller in a rolling manner, and the connecting roller needs to be detached for the convenience of connection.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the cutting path of the cutting knife is limited by the cutting groove on the knife holder, so that the cutting path of the cutting knife keeps a straight trend, and the condition that the cutting knife randomly marks out a target position is reduced;

2. for the condition that the sizing material in transmission can deviate, two adjusting plates are additionally arranged to limit the transmission path of the sizing material, so that the cutting knife can cut at a target position more accurately;

3. according to the actual condition, the width of the rubber material can be changed, and the positions of the two adjusting plates can be synchronously adjusted by rotating the screw rod, so that the two adjusting plates are matched with the rubber material with different widths.

Drawings

Fig. 1 is a schematic view of the entire structure in this embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a partially enlarged schematic view of a portion C in fig. 1.

Fig. 5 is a partial structural schematic diagram in the present embodiment.

In the figure, 1, a frame; 2. a transport mechanism; 21. a first transmission lever; 22. a first transfer roller; 23. a second transmission rod; 24. a second transfer roller; 25. a first clamping plate; 26. a first card slot; 3. a cutting mechanism; 31. a support plate; 32. a first driving member; 33. a first slider; 34. a limiting roller; 35. a first chute; 4. cutting the platform; 41. an adjusting plate; 42. a first limit groove; 43. a guide bar; 44. a second limiting plate; 45. a second limit groove; 46. a third limiting groove; 47. a third limiting block; 48. a screw; 5. a tool apron; 51. a cutting knife; 52. cutting the groove; 53. a fourth limiting block; 54. a fourth limit groove; 6. a connecting roller; 61. the first limiting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a sizing material slitter, including frame 1, the direction of transmission of edge material connect gradually the transport mechanism 2 and the cutting mechanism 3 on frame 1, the sizing material of lapping is connected on transport mechanism 2 and is transmitted the sizing material to cutting mechanism 3 through transport mechanism 2 on, cuts the processing of slivering through cutting mechanism 3 to the sizing material.

The transfer mechanism 2 includes: the first transmission rod 21 is oppositely connected to the rack 1 along the material transmission direction and is far away from the cutting mechanism 3, the vertical section of the first transmission rod 21 is rectangular, and the length direction of the first transmission rod is parallel to the material transmission direction; the first transmission rollers 22 are connected between the two first transmission rods 21 through bearings, the length direction of the first transmission rollers 22 is perpendicular to the material transmission direction, and the first transmission rollers 22 are cylindrical.

The end part of the first transmission rod 21 far away from the cutting mechanism 3 is rotatably connected with a second transmission rod 23 with the length direction parallel to the material transmission direction, the first transmission rod 21 and the second transmission rod 23 are locked by bolts and nuts, a plurality of second transmission rollers 24 with the length direction perpendicular to the material transmission direction are connected between the two second transmission rods 23 through bearings, the end part of the two second transmission rods 23 far away from the first transmission roller 22 is detachably connected with a connecting roller 6 for receiving a rubber material roll, and the connecting roller 6 and the second transmission rollers 24 are cylindrical.

The tip vertical fixation of connecting roller 6 has the diameter to be greater than the first limiting plate 61 of connecting roller 6 diameter, the lateral wall that is close to connecting roller 6 at second transmission pole 23 is fixed with the first cardboard 25 that supplies first limiting plate 61 to insert the establishment, the first cardboard 25 is close to the lateral wall of first limiting plate 61 and offers the tip that supplies connecting roller 6 to insert the first draw-in groove 26 of establishing, first draw-in groove 26 runs through the opening part of first cardboard 25, insert for interference fit on the first cardboard 25 for first limiting plate 61. In order to further define the position of the first stopper plate 61, a first sub-latch is inserted on the first stopper plate 61 and the corresponding first catch plate 25 and second transmission lever 23.

Referring to fig. 1 and 3, a supporting plate 31 connected with the cutting mechanism 3 is relatively fixed on the top surface of the frame 1 along the vertical direction, the length direction of the supporting plate 31 is parallel to the material conveying direction, a first chute 35 with a T-shaped cross section is vertically formed on the supporting plate 31 and is cut behind the cutting mechanism 3 along the material conveying direction, the top end of the first chute 35 penetrates through the top surface of the supporting plate 31, and the first chute 35 penetrates through the side wall of the supporting plate 31 near another first chute 35.

The position that the top surface of backup pad 31 corresponds first spout 35 is connected with first driving piece 32, the output shaft of first driving piece 32 stretches into in first spout 35, the output shaft of first driving piece 32 is fixed with slide in first spout 35 and with first spout 35's shape size matched with first slider 33, be connected with spacing roller 34 through the bearing between two first sliders 33, thereby adjust the extension length of first driving piece 32 output shaft according to the thickness of sizing material, and then change the interval between spacing roller 34 and the frame 1.

Referring to fig. 1, a horizontal cutting platform 4 is fixed on one side of the frame 1, which is far away from the conveying mechanism 2 and is located on the cutting mechanism 3, and an adjusting assembly for limiting the material conveying position is connected to the cutting platform 4 along the material conveying direction.

The adjusting assembly comprises: a second limit groove 45 which is oppositely arranged on the cutting platform 4 along the material transmission direction; and the adjusting plate 41 is inserted in the second limiting groove 45 and is perpendicular to the cutting platform 4. The adjusting plate 41 is fixed with a third limiting block 47 along the side wall of the length direction, a third limiting groove 46 which is communicated with the second limiting groove 45 and is used for the third limiting block 47 to slide is formed in the cutting platform 4, and the sliding direction of the adjusting plate 41 is perpendicular to the material conveying direction.

Referring to fig. 1 and 4, a first limiting groove 42 is formed in the top surface of the adjusting plate 41 near the transmission mechanism 2, the two first limiting grooves 42 are arranged oppositely, the first limiting grooves 42 on the two adjusting plates 41 are connected with a cutter holder 5 with the length direction perpendicular to the material transmission direction in a clamping manner, a gap exists between the bottom surface of the cutter holder 5 and the top surface of the cutting platform 4, and a cutting groove 52 penetrating through the top surface and the bottom surface of the cutter holder 5 is formed in the cutter holder 5. The cutter base 5 is slidably connected with a cutter 51 which penetrates through the cutting groove 52 and has a distance between the bottom surface thereof and the top surface of the cutting platform 4, and the cutting path of the cutter 51 is the same as the length direction of the cutting groove 52.

The top surface of the tool holder 5 is provided with a fourth limiting groove 54 with the length direction parallel to the length direction of the tool, the top of the cutting knife 51 is relatively fixed with a fourth limiting block 53 sliding on the fourth limiting groove 54, and the fourth limiting groove 54 does not penetrate through the side wall of the end part of the tool holder 5 in the length direction.

Referring to fig. 1 and 5, the distance between the two adjusting plates 41 needs to be adjusted according to the actual width of the glue. The width of second spacing groove 45 is greater than the thickness of regulating plate 41, the top surface of regulating plate 41 is higher than cutting platform 4's top surface, the bottom surface is less than cutting platform 4's bottom surface, cutting platform 4's bottom surface has screw rod 48 and sliding connection respectively through two second limiting plate 44 has guide bar 43, the length direction of screw rod 48 and guide bar 43 all is on a parallel with the length direction of blade holder 5, and screw rod 48 and guide bar 43 all wear to establish the bottom of two regulating plates 41, screw rod 48's surface is provided with reverse screw thread. The screw rods 48 are rotated to bring the adjusting plates 41 close to or away from each other due to the reverse threads of the surfaces of the screw rods 48, and the adjusting plates 41 are not rotated with the rotation of the screw rods 48 since the guide rods 43 define the positions of the adjusting plates 41.

The implementation principle of the embodiment is as follows: before cutting, the first driving piece 32 is controlled according to the thickness of the sizing material, so that the distance between the limiting roller 34 and the top surface of the cutting platform 4 is changed; the angle formed between the first conveyor bar 21 and the second conveyor bar 23 is changed according to the characteristics of the glue, and the glue roll is then attached to the joining roller 6; according to the width of the sizing material, the screw 48 is rotated to adjust the distance between the two adjusting plates 41; with the sizing material transmission, confirm the position of cutting, sliding cutter 51 makes cutting knife 51 move along cutting groove 52, and cutting groove 52 on the blade holder 5 prescribes a limit to cutting knife 51's cutting route to make cutting knife 51's cutting route keep the trend of straight line, thereby reduce cutting knife 51 and mark out the condition of target location at will, thereby improved the degree of accuracy of cutting greatly, and help improving the efficiency of cutting.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sizing material slitter, includes frame (1), sets gradually transmission device (2) and cutting mechanism (3) on frame (1) along the direction of transmission of material, a serial communication port, the one side of keeping away from transmission device (2) department and being located cutting mechanism (3) on frame (1) is provided with cutting platform (4), be provided with the adjusting part who prescribes a limit to material transmission position along the direction of transmission of material on cutting platform (4), be provided with blade holder (5) of length direction perpendicular to material transmission direction on the adjusting part, there is the interval bottom surface and cutting platform (4) top surface sliding connection has cutting knife (51) that are used for the cutting on blade holder (5), be provided with cutting groove (52) of prescribing a limit to cutting knife (51) cutting route on blade holder (5).

2. The rubber material slitter as defined in claim 1, wherein the adjusting assembly comprises adjusting plates (41) oppositely arranged on the cutting platform (4) along the material conveying direction and perpendicular to the top surface of the cutting platform (4), the top surfaces of the adjusting plates (41) are higher than the top surface of the cutting platform (4), the bottom surfaces of the adjusting plates are lower than the bottom surface of the cutting platform (4), and the tool apron (5) is clamped on the first limiting grooves (42) of the two adjusting plates (41).

3. The rubber material slitter as defined in claim 2, wherein the bottom surface of the cutting platform (4) is oppositely provided with a screw (48) and a guide rod (43) both passing through the bottom of the two adjusting plates (41), the length directions of the screw (48) and the guide rod (43) are parallel to the length direction of the cutter holder (5), and the surface of the screw (48) is provided with reverse threads.

4. The rubber material slitter as defined in claim 1, wherein a support plate (31) connected with the cutting mechanism (3) is oppositely arranged on the frame (1) along the material conveying direction, a first driving member (32) is vertically arranged on the support plate (31) along the material conveying direction and behind the cutting mechanism (3), and a limit roller (34) is arranged on the output shaft of the two first driving members (32) through a first sliding block (33).

5. A machine as claimed in claim 1, characterised in that said conveying means (2) comprise: the first transmission rod (21) is oppositely arranged on the rack (1) along the material transmission direction and is far away from the cutting mechanism (3); a plurality of first transmission rollers (22) arranged between the two first transmission rods (21).

6. The rubber material slitter as defined in claim 5, wherein a second transmission rod (23) is rotatably connected to an end of the first transmission rod (21) far from the cutting mechanism (3), a plurality of second transmission rollers (24) are arranged between the two second transmission rods (23), and a connecting roller (6) is movably connected to an end of the two second transmission rods (23) far from the first transmission roller (22).

7. The rubber material slitter according to claim 6, wherein a first limit plate (61) is fixed at an end of the connecting roller (6), and a first clamping plate (25) for inserting the first limit plate (61) and limiting the position of the first limit plate (61) is arranged on the second transmission rod (23) close to the side wall of the connecting roller (6).