CN113635378A - Substrate-free foam tension control device - Google Patents
Substrate-free foam tension control device Download PDFInfo
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- CN113635378A CN113635378A CN202110859198.9A CN202110859198A CN113635378A CN 113635378 A CN113635378 A CN 113635378A CN 202110859198 A CN202110859198 A CN 202110859198A CN 113635378 A CN113635378 A CN 113635378A
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- fixedly connected
- side wall
- block
- control device
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention belongs to the technical field of foam production and processing, and particularly relates to a substrate-free foam tension control device which comprises a processing seat, a first motor and a fixing assembly, wherein the processing seat is provided with a first motor and a second motor; the top of the processing seat is provided with a sliding chute; the first motor is fixedly connected to the side wall of the top end of the processing seat, and the output end of the first motor is fixedly connected with a screw rod; the outer side wall of the screw rod is sleeved with a sliding block; the sliding block is connected with the screw rod through a ball screw nut pair, and a cutting mechanism is arranged at the bottom of the sliding block; the fixing component is arranged on the inner side wall of the bottom end of the processing seat; the fixing assembly comprises a first electric push rod, a bottom plate and a clamping mechanism; the group of first electric push rods are fixedly connected to the inner side wall of the bottom end of the processing seat; the bottom plate is fixedly connected to the end part of the first electric push rod; the pair of clamping mechanisms is arranged at the top of the bottom plate; the cutting line is added on the surface of the foam to release the tension of the foam caused by raw materials, stock preparation and attachment, so that the effect of no tension of the foam is achieved.
Description
Technical Field
The invention relates to the technical field of foam production and processing, in particular to a substrate-free foam tension control device.
Background
The foam cotton is a material foamed by plastic particles, has a series of characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like, is required to be loosened and placed for about 12 hours when in use, and then the foam cotton without tension is reeled again, so that the tension of the foam cotton material is released to prepare the foam cotton without the base material with size shrinkage.
In the prior art at present, only increase the management and control measure and reduce no base material bubble cotton size shrink in process of production when the tension of no base material bubble cotton is controlled, not only the time is wasted, and the cross cutting is complicated and can't guarantee the product size after the cross cutting stable in addition, consequently, propose a no base material bubble cotton tension control device to above-mentioned problem.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the size shrinkage of the base material-free foam is reduced by adding a control measure in the production process when the tension of the base material-free foam is controlled, the time is wasted, the die cutting is complex, and the size stability of a die-cut product cannot be ensured, the invention provides the base material-free foam tension control device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a substrate-free foam tension control device which comprises a processing seat, a first motor and a fixing assembly, wherein the processing seat is provided with a first motor and a second motor; the top of the processing seat is provided with a sliding chute; the first motor is fixedly connected to the side wall of the top end of the processing seat, and the output end of the first motor is fixedly connected with a screw rod; the outer side wall of the screw rod is sleeved with a sliding block; the sliding block is connected with the screw rod through a ball screw nut pair, the sliding block is in sliding fit with the inner side wall of the sliding groove, and a cutting mechanism is arranged at the bottom of the sliding block; the fixing component is arranged on the inner side wall of the bottom end of the processing seat; the fixing assembly comprises a first electric push rod, a bottom plate and a clamping mechanism; the group of first electric push rods are fixedly connected to the inner side wall of the bottom end of the processing seat; the bottom plate is fixedly connected to the end part of the first electric push rod; the pair of clamping mechanisms is arranged at the top of the bottom plate; the tension of the foam caused by raw materials, material preparation and attachment is released by increasing the cutting line on the surface of the foam, so that the effect of no tension of the foam is achieved.
Preferably, the clamping mechanism comprises a supporting plate, a second motor and a placing block; the supporting plate is fixedly connected to the top of the bottom plate; the second motor is fixedly connected to the side wall of the supporting plate, and the end part of the second motor is fixedly connected with a rotating shaft; the placing block is fixedly connected to the end part of the rotating shaft, and the top of the placing block is connected with a pull rod in a sliding mode; the end part of the pull rod is fixedly connected with a pressing plate, and the top of the pressing plate is connected with the inner side wall of the top end of the placing block through a spring; the staff places the bubble cotton inside placing the piece, loosens the pull rod, and under the effect of spring force, the clamp plate extrudees the cotton surface of bubble, prevents the slip of bubble cotton at the marking off in-process.
Preferably, the cutting mechanism comprises a cushion block, a second electric push rod, a rectangular block and a cutting knife; the cushion block is fixedly connected to the bottom of the sliding block; the second electric push rod is fixedly connected to the inner side wall of the cushion block; the rectangular block is fixedly connected to the end part of the second electric push rod; the cutting knife is fixedly connected to the bottom of the rectangular block; first electric push rod promotes the bottom plate and rises for the height that the cotton upper surface of bubble was located highly to be higher than the cutting knife bottom and is located starts second electric push rod, drives the cutting knife and cuts the lineation contact processing to the bubble cotton, reduces the cotton tension of bubble.
Preferably, the top of the bottom plate is fixedly connected with a blower; the output end of the blower is fixedly connected with a blowing pipe; the bottom of the rectangular block is fixedly connected with an air nozzle; the air nozzle is communicated with the interior of the blowing pipe; through starting the hair-dryer for gas is blown from the air nozzle blowout, and the line of cut department to the cotton surface of bubble is avoided the waste material in the cutting process to remain inside the line of cut, guarantees the cleanness in the cotton line of cut department of bubble.
Preferably, the side wall of the placing block is hinged with a baffle through a hinge; the side wall of the baffle is fixedly connected with a first magnetic block; the baffle is arranged to block the foam, so that the stability of the foam cutting and scribing process is guaranteed.
Preferably, the side wall of the placing block is fixedly connected with a second magnetic block; the second magnetic block is opposite to the first magnetic block in magnetism; when the baffle cover is arranged on the side wall of the placing block, the first magnetic block and the second magnetic block are mutually attracted due to opposite magnetism, so that the baffle plays a role in blocking foam, and the foam is prevented from sliding in the cutting and scribing process.
Preferably, a pair of guide rods is fixedly connected to the side wall of the cushion block; the guide rod penetrates through the rectangular block and is in sliding fit with the inner side wall of the rectangular block; through set up the guide arm on the cushion lateral wall, play spacing supporting role to the rectangular block, guarantee the stability of rectangular block motion.
Preferably, the inner side wall of the bottom end of the placing block is fixedly connected with an anti-skid pad; the anti-skid pad is made of rubber; through set up the slipmat on placing piece bottom inside wall, the cotton and the frictional force of placing piece contact site of increase bubble, supplementary stability of maintaining the bubble cotton.
Preferably, the top of the bottom plate is provided with a groove; a collecting box is arranged in the groove; the collecting box is arranged in the groove and used for collecting the waste falling in the cutting and scribing process, so that the trouble of manual cleaning is avoided.
Preferably, a handle is fixedly connected to the side wall of the baffle; through set up the handle on the baffle, make things convenient for the staff to carry out placing and taking out of bubble cotton.
The invention has the advantages that:
1. according to the invention, through the matching work of the processing seat, the first motor, the screw rod, the sliding block, the cushion block, the second electric push rod, the rectangular block, the cutting knife, the first electric push rod, the bottom plate, the supporting plate, the second motor, the placing block, the rotating shaft, the pull rod and the pressing plate, the cutting knife is enabled to carry out cutting work, a cutting line is additionally arranged on the surface of the non-substrate foam, the tension of the foam caused by raw materials, material preparation and attachment is released, and the effect of no tension is achieved, so that the problem of size shrinkage of the non-substrate foam is controlled, time is saved, efficiency is high, and the problem of size shrinkage caused by stress of the foam is fundamentally solved;
2. according to the invention, the blower is started, and the blower ejects gas from the air nozzle through the blowing pipe, so that the air blowing is carried out on the cutting line on the surface of the foam, the waste materials in the cutting process are prevented from remaining inside the cutting line, the cleanness of the foam inside the cutting line is ensured, the collection box is used for collecting the falling waste materials in the cutting and scribing process, the cleanness of the working table surface is ensured, and the trouble of manual cleaning is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a partial cross-sectional view of a first embodiment;
FIG. 2 is a side view of the first embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a schematic three-dimensional structure diagram of a placement block, a baffle plate and a pull rod in the first embodiment;
FIG. 6 is a schematic three-dimensional structure of the tie bar, the pressing plate and the rubber sheet according to the second embodiment.
In the figure: 1. processing a base; 11. a chute; 2. a first motor; 21. a screw rod; 22. a slider; 23. a cutting mechanism; 231. cushion blocks; 232. a second electric push rod; 233. a rectangular block; 234. a cutting knife; 235. an air nozzle; 236. a guide bar; 3. a fixing assembly; 31. a first electric push rod; 32. a base plate; 321. a blower; 322. a blowpipe; 323. a groove; 324. a collection box; 33. a clamping mechanism; 331. a support plate; 332. a second motor; 333. placing the blocks; 334. a rotating shaft; 335. a pull rod; 336. pressing a plate; 337. a second magnetic block; 338. a non-slip mat; 339. a rubber sheet; 34. a baffle plate; 341. a first magnetic block; 342. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, a substrate-free foam tension control device includes a processing base 1, a first motor 2 and a fixing component 3; the top of the processing seat 1 is provided with a chute 11; the first motor 2 is fixedly connected to the side wall of the top end of the processing seat 1, and the output end of the first motor 2 is fixedly connected with a screw rod 21; the outer side wall of the screw rod 21 is sleeved with a sliding block 22; the sliding block 22 and the screw 21 are connected through a ball screw nut pair, the sliding block 22 is in sliding fit with the inner side wall of the sliding chute 11, and the bottom of the sliding block 22 is provided with a cutting mechanism 23; the fixed component 3 is arranged on the inner side wall of the bottom end of the processing seat 1; the fixing component 3 comprises a first electric push rod 31, a bottom plate 32 and a clamping mechanism 33; a group of the first electric push rods 31 are fixedly connected to the inner side wall of the bottom end of the processing seat 1; the bottom plate 32 is fixedly connected with the end part of the first electric push rod 31; a pair of said clamping mechanisms 33 are arranged on top of the base plate 32; the during operation, place the cotton inside placing piece 333 of bubble with pending, compress tightly the bubble cotton through clamping mechanism 33, it slides to avoid the bubble cotton to cut when ruling, start first electric push rod 31, it rises with clamping mechanism 33 to drive bottom plate 32, make the cotton upper surface of bubble be less than cutting knife 234 bottom horizontal plane, cut the cotton surface of bubble by cutting mechanism 23 and rule, come release bubble cotton because of former material through increasing the line of cut on the cotton surface of bubble, prepare material and the tension that causes when laminating, make it reach tensionless effect, through starting first motor 2, drive slider 22 and slide along lead screw 21 lateral wall, the position of the cotton surface line of cut of adjustment bubble.
The clamping mechanism 33 includes a support plate 331, a second motor 332, and a placement block 333; the supporting plate 331 is fixedly connected to the top of the bottom plate; the second motor 332 is fixedly connected to the side wall of the supporting plate 331, and a rotating shaft 334 is fixedly connected to the end of the second motor 332; the placing block 333 is fixedly connected to the end part of the rotating shaft 334, and the top of the placing block 333 is connected with a pull rod 335 in a sliding manner; a pressure plate 336 is fixedly connected to the end part of the pull rod 335, and the top of the pressure plate 336 is connected with the inner side wall of the top end of the placing block 333 through a spring; the during operation, when carrying out the cotton compressing tightly of bubble, staff pulling pull rod 335 for clamp plate 336 compression spring will bubble the cotton place the piece 333 inside, loosen pull rod 335, under the effect of spring force, clamp plate 336 extrudees the cotton surface of bubble, prevents the slip of bubble cotton at the marking off in-process, through starting second motor 332, drives pivot 334 and places the rotation of piece 333, realizes the marking off processing to the cotton different faces of bubble.
The cutting mechanism 23 comprises a cushion block 231, a second electric push rod 232, a rectangular block 233 and a cutting knife 234; the cushion block 231 is fixedly connected to the bottom of the sliding block 22; the second electric push rod 232 is fixedly connected to the inner side wall of the cushion block 231; the rectangular block 233 is fixedly connected with the end part of the second electric push rod 232; the cutting knife 234 is fixedly connected to the bottom of the rectangular block 233; during operation, when carrying out the cotton marking off of bubble and handling, first electric push rod 31 promotes bottom plate 32 and rises for the height that the cotton upper surface of bubble was located highly is higher than cutting knife 234 bottom and locates, starts second electric push rod 232, and second electric push rod 232 drives rectangular block 233 and cutting knife 234 and moves, and cutting knife 234 and the cotton contact of bubble cut the line processing of drawing off to the cotton surface of bubble, realize at the cotton surface of bubble add the line of cut, and then reduce the cotton tension of bubble.
A blower 321 is fixedly connected to the top of the bottom plate 32; the output end of the blower 321 is fixedly connected with a blowpipe 322; the bottom of the rectangular block 233 is fixedly connected with an air nozzle 235; the air nozzle 235 is communicated with the interior of the blowpipe 322; the during operation, when the cutting knife 234 cuts the cotton surface of bubble and rules, start hair-dryer 321, hair-dryer 321 spouts gas from air nozzle 235 through blowing pipe 322 to blow to the line of cut department on the cotton surface of bubble, avoid the waste material in the cutting process to remain inside the line of cut, guarantee the clean in the cotton line of cut department of bubble.
The side wall of the placing block 333 is hinged with a baffle 34 through a hinge; the side wall of the baffle plate 34 is fixedly connected with a first magnetic block 341; during operation, when placing the bubble cotton inside placing piece 333, through establish baffle 34 lid and play the effect of blockking to the bubble cotton on placing piece 333 lateral wall, guarantee the stability of the cotton cutting marking off in-process of bubble.
A second magnetic block 337 is fixedly connected to the side wall of the placing block 333; the second magnetic block 337 has opposite magnetism to the first magnetic block 341; during operation, when the baffle 34 covers the side wall of the placing block 333, the first magnetic block 341 and the second magnetic block 337 attract each other due to opposite magnetism, so that the baffle 34 blocks foam, and the foam is prevented from sliding in the cutting and scribing process.
A pair of guide rods 236 are fixedly connected to the side walls of the cushion block 231; the guide rod 236 penetrates through the rectangular block 233 and is in sliding fit with the inner side wall of the rectangular block 233; during operation, through set up guide arm 236 on cushion 231 lateral wall, play spacing supporting role to rectangular block 233, guarantee the stability of rectangular block 233 motion to make cutting knife 234 better cut the cotton and rule the processing.
An anti-skid pad 338 is fixedly connected to the inner side wall of the bottom end of the placing block 333; the anti-slip pad 338 is made of rubber; during operation, the anti-slip pad 338 is arranged on the inner side wall of the bottom end of the placing block 333, so that the friction force between the foam and the contact part of the placing block 333 is increased, and the stability of the foam is maintained.
The top of the bottom plate 32 is provided with a groove 323; a collecting box 324 is arranged in the groove 323; during operation, the collecting box 324 is arranged in the groove 323 and used for collecting waste materials falling in the cutting and scribing process, so that the cleanness of the working table surface is guaranteed, and the trouble of manual cleaning is avoided.
A handle 342 is fixedly connected to the side wall of the baffle plate 34; during operation, the handle 342 is arranged on the baffle 34, so that the foam can be conveniently placed and taken out by workers.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a rubber piece 339 is fixedly connected to the bottom of the pressing plate 336; during operation, through set up the rubber pad in clamp plate 336 bottom, increase clamp plate 336 and the cotton contact site's of bubble frictional force for clamp plate 336 is better to the cotton effect that compresses tightly of bubble.
The working principle is that a worker pulls a pull rod 335 to enable a pressing plate 336 to compress a spring, foam is placed inside a placing block 333, the pull rod 335 is loosened, the pressing plate 336 extrudes the surface of the foam under the action of spring elasticity, a rubber pad is arranged at the bottom of the pressing plate 336 to increase the friction force of the contact part of the pressing plate 336 and the foam, so that the pressing effect of the pressing plate 336 on the foam is better, an anti-slip pad 338 is arranged on the inner side wall of the bottom end of the placing block 333 to increase the friction force of the contact part of the foam and the placing block 333 and help to maintain the stability of the foam, a baffle 34 is covered on the side wall of the placing block 333, a first magnetic block 341 and a second magnetic block 337 are attracted due to opposite magnetism, so that the baffle 34 is covered on the side wall of the placing block 333 to play a role of blocking the foam, the foam is prevented from sliding in the cutting and scribing process, the first electric push rod 31 is started to drive the bottom plate 32 to ascend, the upper surface of the foam is lower than the horizontal plane of the bottom end of the cutting knife 234, a second electric push rod 232 is started, the second electric push rod 232 drives the rectangular block 233 to move with the cutting knife 234, the cutting knife 234 is contacted with the foam to cut and line the surface of the foam, a guide rod 236 on the side wall of the cushion block 231 plays a limiting and supporting role for the rectangular block 233 in the moving process of the cutting knife 234 to ensure the stability of the movement of the rectangular block 233, the tension of the foam caused by raw materials, the materials are prepared and attached is released by additionally arranging a cutting line on the surface of the foam to achieve the effect of no tension, the first motor 2 is started to drive the screw rod 21 to rotate, the slide block 22 is sleeved on the outer side wall of the screw rod 21 and is connected with the screw rod 21 as a ball screw rod 21 nut pair, the slide block 22 slides along the outer side wall of the screw rod 21 to further adjust the line marking position of the cutting knife 234, and the second motor 332 is started to drive the rotating shaft 334 and place the block 333 to rotate, and then realize the marking off processing to the cotton different faces of bubble, when the cutting knife 234 cuts the cotton surface of bubble and rule, start hair-dryer 321, hair-dryer 321 spouts gas from air nozzle 235 through blowing pipe 322, thereby blow to the line of cut department on the cotton surface of bubble, the waste material of avoiding cutting the in-process is remained inside the line of cut, guarantee the clean in the cotton line of cut department of bubble, be used for collecting the cutting marking off waste material that the in-process drifted down through set up collection box 324 in recess 323, guarantee table surface's cleanness, avoid artifical clear trouble.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a no substrate bubble cotton tension control device which characterized in that: comprises a processing seat (1), a first motor (2) and a fixed component (3); the top of the processing seat (1) is provided with a chute (11); the first motor (2) is fixedly connected to the side wall of the top end of the processing seat (1), and the output end of the first motor (2) is fixedly connected with a screw rod (21); the outer side wall of the screw rod (21) is sleeved with a sliding block (22); the sliding block (22) is connected with the screw rod (21) through a ball screw nut pair, the sliding block (22) is in sliding fit with the inner side wall of the sliding groove (11), and the bottom of the sliding block (22) is provided with a cutting mechanism (23); the fixed component (3) is arranged on the inner side wall of the bottom end of the processing seat (1);
the fixing component (3) comprises a first electric push rod (31), a bottom plate (32) and a clamping mechanism (33); the group of first electric push rods (31) are fixedly connected to the inner side wall of the bottom end of the processing seat (1); the bottom plate (32) is fixedly connected to the end part of the first electric push rod (31); a pair of the clamping mechanisms (33) is arranged on the top of the bottom plate (32).
2. The substrate-free foam tension control device as claimed in claim 1, wherein: the clamping mechanism (33) comprises a support plate (331), a second motor (332) and a placing block (333); the supporting plate (331) is fixedly connected to the top of the bottom plate; the second motor (332) is fixedly connected to the side wall of the supporting plate (331), and a rotating shaft (334) is fixedly connected to the end part of the second motor (332); the placing block (333) is fixedly connected to the end part of the rotating shaft (334), and the top of the placing block (333) is connected with a pull rod (335) in a sliding mode; the end part of the pull rod (335) is fixedly connected with a pressure plate (336), and the top of the pressure plate (336) is connected with the inner side wall of the top end of the placing block (333) through a spring.
3. The substrate-free foam tension control device according to claim 2, wherein: the cutting mechanism (23) comprises a cushion block (231), a second electric push rod (232), a rectangular block (233) and a cutting knife (234); the cushion block (231) is fixedly connected to the bottom of the sliding block (22); the second electric push rod (232) is fixedly connected to the inner side wall of the cushion block (231); the rectangular block (233) is fixedly connected with the end part of the second electric push rod (232); the cutting knife (234) is fixedly connected to the bottom of the rectangular block (233).
4. The substrate-free foam tension control device according to claim 3, wherein: a blower (321) is fixedly connected to the top of the bottom plate (32); the output end of the blower (321) is fixedly connected with a blowing pipe (322); the bottom of the rectangular block (233) is fixedly connected with an air nozzle (235); the air nozzle (235) is communicated with the interior of the blowpipe (322).
5. The substrate-free foam tension control device according to claim 4, wherein: the side wall of the placing block (333) is hinged with a baffle (34) through a hinge; the side wall of the baffle plate (34) is fixedly connected with a first magnetic block (341).
6. The substrate-free foam tension control device according to claim 5, wherein: a second magnetic block (337) is fixedly connected to the side wall of the placing block (333); the second magnetic block (337) is opposite to the first magnetic block (341) in magnetism.
7. The substrate-free foam tension control device according to claim 6, wherein: a pair of guide rods (236) is fixedly connected to the side wall of the cushion block (231); the guide rod (236) penetrates through the rectangular block (233) and is in sliding fit with the inner side wall of the rectangular block (233).
8. The substrate-free foam tension control device according to claim 7, wherein: an anti-skid pad (338) is fixedly connected to the inner side wall of the bottom end of the placing block (333); the anti-skid pad (338) is made of rubber.
9. The substrate-free foam tension control device according to claim 8, wherein: the top of the bottom plate (32) is provided with a groove (323); a collecting box (324) is arranged in the groove (323).
10. The substrate-free foam tension control device according to claim 9, wherein: the side wall of the baffle (34) is fixedly connected with a handle (342).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859198.9A CN113635378B (en) | 2021-07-28 | 2021-07-28 | Substrate-free foam tension control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859198.9A CN113635378B (en) | 2021-07-28 | 2021-07-28 | Substrate-free foam tension control device |
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| CN113635378A true CN113635378A (en) | 2021-11-12 |
| CN113635378B CN113635378B (en) | 2023-03-03 |
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| CN208375351U (en) * | 2018-06-11 | 2019-01-15 | 上海特立龙塑料制品有限公司 | A kind of plastic uptake piece cutter device |
| CN108793710A (en) * | 2018-07-25 | 2018-11-13 | 蚌埠淮畔精密机械有限公司 | A kind of glass cutting machine |
| WO2020051820A1 (en) * | 2018-09-13 | 2020-03-19 | 苏州德斯米尔智能科技有限公司 | Novel platform type cutting machine |
| CN209408981U (en) * | 2018-12-13 | 2019-09-20 | 泉州市华创园智能研究有限公司 | A kind of ceramic tile cutter |
| CN112092064A (en) * | 2019-10-23 | 2020-12-18 | 上海美萨实业有限公司 | Foam slitting system |
| CN112592044A (en) * | 2020-11-27 | 2021-04-02 | 江苏高明安光电有限公司 | Auxiliary cutting device for liquid crystal glass |
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| CN113635378B (en) | 2023-03-03 |
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