CN211645696U - Double-sided sanding machine - Google Patents
Double-sided sanding machine Download PDFInfo
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- CN211645696U CN211645696U CN201922226727.2U CN201922226727U CN211645696U CN 211645696 U CN211645696 U CN 211645696U CN 201922226727 U CN201922226727 U CN 201922226727U CN 211645696 U CN211645696 U CN 211645696U
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Abstract
The utility model relates to a cloth processing technology field specifically is a two-sided sanding machine, including the operation carriage, the holding frame is all installed to the pan feeding mouth and the discharge gate position in operation carriage, install the grip roller on the holding frame, the frame of polishing is installed to the inner chamber in operation carriage, the frame of polishing is including adjustable frame and fixed frame, install overhead grinding roller and the lower grinding roller of polishing in adjustable frame and the fixed frame respectively, overhead grinding roller and the lower grinding roller of polishing are installed in operation carriage through movable roller axle and fixed roller axle respectively, the hydraulic stem is installed at the top in operation carriage, the telescopic link of the drive end of hydraulic stem is fixed connection with adjustable frame. This application makes the cloth be in the state of tightening, guarantees the centre gripping effect to the cloth to the improvement is to the quality of polishing of cloth.
Description
Technical Field
The utility model relates to a cloth processing technology field specifically is a two-sided sanding machine.
Background
The sanded fabric is a kind of fabric which is fully made of cloth and is changed in quality only in appearance through the friction action of a sanding machine and a diamond sand leather, namely, a layer of short fluff layer feeling is formed on the surface of the fabric while the original performance of the fabric is kept, the heat conductivity of the sanded fabric is reduced while the new style of the fabric is given, the heat retention and the softness are improved, the color and luster are striking, the hand feeling is soft, and the appearance is full and pleasant.
In the prior art, only one side of the cloth can be sanded generally, and for the cloth with two sides needing to be sanded, the cloth needs to be processed by a sanding machine again after one side is sanded and the winding is finished, so that the efficiency is seriously influenced. And some double-sided sanding machines sold in the market are not suitable for being widely popularized due to the complex design structure and higher cost.
A Chinese patent (publication number: CN 207828600U) discloses a vertical double-sided sanding machine, which can achieve double-sided sanding treatment of knitted fabric; in addition, the cloth pressing roller is arranged between two adjacent sanding rollers, so that the fabric can be prevented from being rolled into the sanding rollers. However, the practical operation of the grinding machine has certain defects, in order to achieve the grinding effect, the grinding machine is actually adopted by the patent, and therefore, the operation cost is greatly improved, and a large amount of working hours can be wasted when the cloth is penetrated and arranged before processing every time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two-sided sanding machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a double-sided sanding machine comprises an operating machine box, clamping frames are mounted at the positions of a feeding port and a discharging port of the operating machine box, clamping rollers are mounted on the clamping frames, a polishing frame is mounted in an inner cavity of the operating machine box and comprises an adjustable frame and a fixed frame, an upper polishing roller and a lower polishing roller are mounted in the adjustable frame and the fixed frame respectively, the upper polishing roller and the lower polishing roller are mounted in the operating machine box through a movable roller shaft and a fixed roller shaft respectively, a hydraulic rod is mounted at the top of the operating machine box, a telescopic rod at the driving end of the hydraulic rod is fixedly connected with the adjustable frame, sliding rails are arranged on the left side wall and the right side wall of the operating machine box, pulleys are mounted at the two ends of the movable roller shaft, and the pulleys are mounted in the corresponding sliding rails in an embedded mode.
As a further aspect of the present invention: the outer ends of the movable roll shaft and the fixed roll shaft are externally connected with external transmission shafts, the external transmission shafts are provided with transmission wheels, and the transmission wheels are connected through a belt.
As a further aspect of the present invention: the upper grinding roller and the lower grinding roller are provided with curved grinding blocks in a mirror image mode on the upper side and the lower side of the roller shaft.
As a further aspect of the present invention: and a driving motor is installed on the side edge of the operation carriage, and the driving end of the fixed roll shaft is connected with the driving motor.
As a further aspect of the present invention: the material spreading platform is installed outside the feeding port and the discharging port of the operation machine compartment, the upper plane of the material spreading platform is a smooth surface, a press-fit cylinder is arranged at the top of the material spreading platform, and a press-fit plate is installed at the bottom end of a driving rod of the press-fit cylinder.
As a further aspect of the present invention: and buffer frames are further arranged at the material inlet and the material outlet of the operation machine compartment. The buffer frame is internally provided with a buffer spring, the buffer spring is wound on a driving rod of the press-fit air cylinder, one end of the buffer spring is fixed at the top of the buffer frame, and the other end of the buffer spring is connected and fixed on the press-fit plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the application adopts the operation mode of upper and lower synchronous polishing, the operation frames on the upper and lower sides are respectively designed into a fixed structure and a movable structure, the upper polishing roller is driven by the hydraulic transmission mechanism to move along the direction of the slide rail, and then the operation space between the upper polishing roller and the lower polishing roller is adjusted, so that the clamping effect on the cloth is ensured, and the sanding treatment of the cloth is facilitated.
The application does not adopt a cylindrical grinding roller, but adopts an eccentric grinding roller, so that the grinding roller generates an outward centrifugal force during operation, and the scraping effect on the cloth is improved.
The cylinder pressing mechanism is further arranged to form downward pressing force on the cloth, and the cloth at the feeding end and the discharging end is clamped, so that the cloth is horizontally tensioned in the operation cage, and the polishing and unhairing effects are guaranteed. And buffer spring passes through elastic tension, cushions the decurrent drive power of cylinder, reduces and pushes down the effort to reduce frictional force, make the transmission effort of defeated material enough to customer service frictional force, guarantee that the cloth state of tightening can continuously carry out defeated material.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the middle polishing frame of the present invention.
Fig. 3 is the structural schematic diagram of the middle grinding roller of the present invention.
Fig. 4 is the structure schematic diagram of the middle cylinder pressing mechanism of the utility model.
In the figure: 1-an operation machine box, 11-a material spreading table, 12-a clamping frame, 13-a clamping roller, 14-a material receiving frame, 15-a material receiving roller, 2-a grinding frame, 21-an adjustable frame, 22-a fixed frame, 23-an upper grinding roller, 24-a lower grinding roller, 25-a movable roller shaft, 26-a fixed roller shaft, 27-a slide rail, 28-a pulley, 29-a hydraulic rod, 31-an external transmission shaft, 32-a transmission wheel, 33-a belt, 34-a driving motor, 41-a pressing cylinder, 42-a pressing plate, 43-a buffer frame and 44-a buffer spring.
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, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.
It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, a double-sided sanding machine includes an operating machine box 1, wherein clamping frames 12 are respectively installed at a feeding port and a discharging port of the operating machine box 1, clamping rollers 13 are installed on the clamping frames 12, and the clamping rollers 13 play a role in guiding materials. A material receiving frame 14 is arranged at the rear end of the operation carriage 1, and a material receiving roller 15 is installed on the material receiving frame 14. The cloth passes through the operation machine box 1, is clamped and limited by the clamping roller 13, and the tail end of the cloth is contained and wound on the material receiving roller 15.
Referring to fig. 1, a polishing frame 2 is installed in an inner cavity of an operating machine room 1, the polishing frame 2 includes an adjustable frame 21 and a fixed frame 22, an upper polishing roller 23 and a lower polishing roller 24 are installed in the adjustable frame 21 and the fixed frame 22, the upper polishing roller 23 and the lower polishing roller 24 are installed in the operating machine room 1 through a movable roller shaft 25 and a fixed roller shaft 26, respectively, a hydraulic rod 29 is installed at the top of the operating machine room 1, a telescopic rod at a driving end of the hydraulic rod 29 is fixedly connected with the adjustable frame 21, slide rails 27 are installed on left and right side walls of the operating machine room 1, pulleys 28 are installed at two ends of the movable roller shaft 25, and the pulleys 28 are installed in the corresponding slide rails 27 in an embedded manner.
This application adopts the operation mode of polishing in step from top to bottom, and the operation frame of both sides designs respectively for fixed structure and movable structure about with, drives through hydraulic transmission mechanism and puts grinding roller 23 and along the motion of 27 directions of slide rail, and then adjusts the operation interval of putting grinding roller 23 and putting down between the grinding roller 24 to the assurance is convenient for carry out the sanding with the cloth and is handled the centre gripping effect of cloth.
The outer ends of the movable roll shaft 25 and the fixed roll shaft 26 are externally connected with external transmission shafts 31, the external transmission shafts 31 are respectively provided with transmission wheels 32, and the transmission wheels 32 are connected through belts 33. A driving motor 34 is installed on the side of the working machine compartment 1, and the driving end of the fixed roll shaft 26 is connected with the driving motor 34. This application adopts belt drive mechanism, drives and puts the grinding roller 23 and put the grinding roller 24 synchronous motion under with, guarantees the driven synchronism of the two, avoids causing the inconsistent condition of cloth interference
Referring to fig. 3, preferably, the upper grinding roller 23 and the lower grinding roller 24 are provided with curved grinding blocks on the upper and lower sides of the roller shaft in a mirror image manner. This application does not adopt the cylinder formula to polish the roller, but adopts eccentric formula to polish the roller for produce outside centrifugal force during the operation of polishing the roller, thereby improve the scraping effect to the cloth.
Example two:
referring to fig. 1 and fig. 4, in this embodiment, as a further optimization of the embodiment, on the basis of the further optimization, the feeding port and the discharging port of the operation machine compartment 1 are both externally connected with the material spreading table 11, the upper plane of the material spreading table 11 is a smooth surface, the top of the material spreading table 11 is provided with the pressing cylinder 41, the bottom end of the driving rod of the pressing cylinder 41 is provided with the pressing plate 42, the feeding port and the discharging port of the operation machine compartment 1 are also provided with the buffer frame 43, the buffer frame 43 is internally provided with the buffer spring 44, the buffer spring 44 is wound on the driving rod of the pressing cylinder 41, one end of the buffer spring 44 is fixed on the top of the buffer frame 43, and the other end of the buffer spring 44 is connected and fixed on the pressing plate 42.
In order to guarantee that the cloth is polished to be in a tightening state, the cloth is formed into downward pressing force by the air cylinder pressing mechanism, so that the cloth at the feeding end and the discharging end is clamped to be located in the operation cage 1 to be horizontally tightened, and the polishing and unhairing effects are guaranteed. The buffer spring 44 buffers the downward driving force of the cylinder through elastic tension, and reduces the downward pressing acting force, so that the friction force is reduced, the transmission acting force of material conveying is enough to overcome the friction force, and the material conveying can be continuously carried out in a cloth tightening state.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A double-sided sanding machine comprises an operating machine box (1), wherein clamping frames (12) are respectively installed at a feeding port and a discharging port of the operating machine box (1), clamping rollers (13) are installed on the clamping frames (12), a sanding frame (2) is installed in an inner cavity of the operating machine box (1), the double-sided sanding machine is characterized in that the sanding frame (2) comprises an adjustable rack (21) and a fixed rack (22), an upper sanding roller (23) and a lower sanding roller (24) are respectively installed in the adjustable rack (21) and the fixed rack (22), the upper sanding roller (23) and the lower sanding roller (24) are respectively installed in the operating machine box (1) through a movable roller shaft (25) and a fixed roller shaft (26), a hydraulic rod (29) is installed at the top of the operating machine box (1), and a telescopic rod at the driving end of the hydraulic rod (29) is fixedly connected with the adjustable rack (21), the left side wall and the right side wall of the operation machine compartment (1) are respectively provided with a sliding rail (27), two ends of the movable roll shaft (25) are respectively provided with a pulley (28), and the pulleys (28) are embedded and installed in the corresponding sliding rails (27).
2. The double-sided sanding machine according to claim 1, wherein the outer ends of the movable roll shaft (25) and the fixed roll shaft (26) are externally connected with external transmission shafts (31), the external transmission shafts (31) are respectively provided with transmission wheels (32), and the transmission wheels (32) are connected through belts (33).
3. Double-sided sanding machine according to claim 1, characterized in that a drive motor (34) is mounted to the side of the work machine compartment (1), the drive end of the fixed roller shaft (26) being connected to the drive motor (34).
4. A double-sided sanding machine according to claim 1, characterized in that the upper sanding roller (23) and the lower sanding roller (24) are provided with curved sanding blocks in a mirror image on both the upper and lower sides of the roller shaft.
5. A double-sided sanding machine according to any one of claims 1-3, characterized in that a material spreading table (11) is installed outside the material inlet and the material outlet of the working machine compartment (1), the upper plane of the material spreading table (11) is smooth, a pressing cylinder (41) is arranged on the top of the material spreading table (11), and a pressing plate (42) is installed at the bottom end of the driving rod of the pressing cylinder (41).
6. The double-sided sanding machine according to claim 4, characterized in that a buffer frame (43) is further installed at the material inlet and the material outlet of the working machine compartment (1), a buffer spring (44) is installed in the buffer frame (43), the buffer spring (44) is wound on the driving rod of the pressing cylinder (41), one end of the buffer spring (44) is fixed on the top of the buffer frame (43), and the other end of the buffer spring (44) is connected and fixed on the pressing plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226727.2U CN211645696U (en) | 2019-12-12 | 2019-12-12 | Double-sided sanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226727.2U CN211645696U (en) | 2019-12-12 | 2019-12-12 | Double-sided sanding machine |
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| Publication Number | Publication Date |
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| CN211645696U true CN211645696U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922226727.2U Active CN211645696U (en) | 2019-12-12 | 2019-12-12 | Double-sided sanding machine |
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| CN (1) | CN211645696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005693A (en) * | 2021-04-20 | 2021-06-22 | 晏文书 | Tubular fabric sanding machine |
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2019
- 2019-12-12 CN CN201922226727.2U patent/CN211645696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005693A (en) * | 2021-04-20 | 2021-06-22 | 晏文书 | Tubular fabric sanding machine |
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