CN214686855U - Novel guiding mechanism of sponge cutting machine - Google Patents

Novel guiding mechanism of sponge cutting machine Download PDF

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Publication number
CN214686855U
CN214686855U CN202120439250.0U CN202120439250U CN214686855U CN 214686855 U CN214686855 U CN 214686855U CN 202120439250 U CN202120439250 U CN 202120439250U CN 214686855 U CN214686855 U CN 214686855U
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driving
transmission
guide mechanism
cutting machine
negative pressure
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CN202120439250.0U
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Chinese (zh)
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吴亮
魏方敏
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Henan Sanwei New Material Co ltd
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Henan Sanwei New Material Co ltd
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Abstract

The utility model discloses a guide mechanism of a novel sponge cutting machine, which comprises a fixed support arm, wherein the fixed support arm comprises a U-shaped support piece which is horizontally arranged; a transmission shaft is vertically arranged at one end of the opening of the U-shaped support piece, and a large gear, a small gear matched with the large gear and a second driving motor in driving connection are sleeved on the transmission shaft; a driving rotating arm is horizontally and fixedly arranged at the upper end of the transmission shaft, a transmission cavity is formed in the driving rotating arm, transmission rollers are rotatably arranged at two ends of the transmission cavity, and a conveyor belt is tightened on the two transmission rollers; and a driving mechanism is arranged on the driving rotating arm and matched with a transmission roller wheel of the driving rotating arm, and the driving mechanism drives the transmission roller wheel and the conveyor belt to rotate. The utility model discloses well guiding mechanism can cooperate the convenient realization of workman to the steering of sponge piece on the edge-to-edge cutting platform, is particularly useful for adopting the operating mode that hand-held type guillootine and cutting platform cooperation were used, and greatly reduced waits to cut the degree of difficulty that turns to of sponge piece, improves cutting efficiency.

Description

Novel guiding mechanism of sponge cutting machine
Technical Field
The utility model relates to a sponge production technical field, concretely relates to novel sponge cutting machine's guiding mechanism.
Background
With the rapid development of the economy of China, the living level of residents in China is greatly improved, and the demand on material conditions is increasingly improved. Automotive interiors and home furnishings are increasingly receiving attention of people as functional necessities in life. The polyurethane sponge has good elasticity and comfort, and is widely applied to the fields of furniture articles, automotive interior trims and the like, such as production of products of polyurethane sponge mattresses, pillows, automotive cushions and the like.
In the polyurethane sponge processing process, the sponge is inevitably required to be cut and molded according to different product sizes. The sponge is usually cut on a cutting table by using a cutting device in the prior art, and the sponge needs to be continuously rotated or an operator needs to rotate and move according to the shape of a sponge cushion in the cutting process, so that the working difficulty of sponge cutting is greatly improved, and the cutting efficiency is reduced; in addition, during sponge cutting, a large amount of dust particles are generated, which can adversely affect the health of workers.
Therefore, it is desirable to provide a new guide mechanism for a sponge cutting machine to overcome the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the embodiment of the utility model provides a novel guiding mechanism of sponge cutting machine, the utility model discloses a realize through following technical scheme:
a guide mechanism of a novel sponge cutting machine comprises a guide mechanism arranged on one side of a cutting table;
the guide mechanism comprises a fixed support arm, and the fixed support arm comprises a U-shaped support piece horizontally arranged and a fixed plate arranged at one end of a lower side plate of the U-shaped support piece and connected through a connecting inclined plate;
a transmission shaft is vertically arranged at one end of the opening of the U-shaped support member, a large gear is sleeved between the walls of U-shaped grooves of the U-shaped support member on the transmission shaft, a small gear is arranged in the U-shaped groove of the U-shaped support member in a matched manner with the large gear, and a second driving motor is arranged in the U-shaped groove of the U-shaped support member in a matched manner with the small gear;
a driving rotating arm is horizontally and fixedly arranged at the upper end of the transmission shaft, a transmission cavity is formed in the driving rotating arm, transmission rollers are rotatably arranged at two ends of the transmission cavity, and a conveyor belt is tightened on the two transmission rollers;
the driving rotating arm is provided with a driving mechanism in a matching way with a driving roller wheel, and the driving mechanism drives the driving roller wheel and the conveying belt to rotate.
Further, actuating mechanism sets up with the running roller cooperation that is located fixed support arm one end, actuating mechanism includes the first driving motor who sets up on mount pad and the mount pad, first driving motor lower extreme is provided with the gear train with running roller complex.
Further, the section of the conveyor belt is trapezoidal; the outer side surface of the conveying belt is provided with an anti-slip belt which comprises single-row or multi-row conical convex blocks or trapezoidal convex blocks.
Further, the cutting table comprises a negative pressure air box, an operation platform arranged on the negative pressure air box and supporting legs arranged at four corners of the lower side of the negative pressure air box;
a plurality of rows of vent holes and mounting position holes are arranged on the operating platform at intervals, and a turntable assembly is arranged in each mounting position hole.
Further, the turntable assembly comprises a turntable body and a support shaft arranged in the center of the bottom of the turntable body;
the tray body is provided with a plurality of mounting grooves, and rollers are vertically arranged in the mounting grooves in a rotating mode.
Furthermore, the lower end of the supporting shaft is correspondingly provided with a driving motor and a transmission gear set which is arranged in a matched mode.
Furthermore, a negative pressure joint and an external negative pressure fan connected with the negative pressure joint are arranged at the lower part of the negative pressure air box.
Compared with the prior art the embodiment of the utility model provides an at least include following beneficial effect:
1. the utility model discloses in guiding mechanism can include cutting bed unilateral or two sides or four sides cooperation single or a plurality of guiding mechanism that set up, can cooperate the convenient realization of workman to cut the direction of the sponge piece on the cutting bed through guiding mechanism, be particularly useful for adopting the operating mode that hand-held type guillootine used with the cutting machine cooperation, this kind of setting will greatly reduce the degree of difficulty that turns to of the sponge piece of waiting to cut, improve cutting efficiency, reduce working strength;
2. the section of the conveying belt in the utility model is trapezoidal; the anti-slip belt is arranged on the outer side face of the conveyor belt and comprises single-row or multi-row conical or trapezoidal lugs, so that the anti-slip effect of the conveyor belt can be well realized, the sliding between the guide mechanism and the sponge block is prevented, and the guide driving effect is improved;
3. the utility model is provided with a hand-held cutting mechanism in cooperation with the cutting table, the cutting table can provide a certain negative pressure adsorption effect for the sponge cushion placed on the cutting table, and dust generated in the sponge cutting process can be effectively absorbed and removed;
4. the transfer tray assembly of the utility model freely rotates along the supporting axis, and the arrangement can greatly reduce the friction between the spongy cushion and the cutting table and can rotate along with the guide mechanism; in addition, the arrangement can provide a certain working gap for dust collection of the negative pressure air box, and the dust collection effect is efficiently realized.
Drawings
Fig. 1 is a schematic view of an installation structure of a guide mechanism and a cutting table according to an embodiment of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of a guiding mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a structure of a fixed support arm in the guiding mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a driving rotating arm according to an embodiment of the present invention;
FIG. 5 is a schematic view of a conveyor belt structure of an embodiment of the present invention;
fig. 6 is a schematic structural view of a turntable assembly according to an embodiment of the present invention.
In the figure:
100. a cutter; 1. a guide mechanism; 101. a first drive motor; 102. a second drive motor; 103. fixing the support arm; 1031. a U-shaped support member; 1032. connecting an inclined plate; 1033. a fixing plate; 104. a drive shaft; 105. a conveyor belt; 106. driving the rotating arm; 107. a first gearwheel; 108. a pinion gear I; 109. a gear set; 110. a drive shaft position hole; 111. a mounting seat; 112. a transmission cavity; 113. a driving roller; 114. a tapered bump; 115. a trapezoidal bump; 2. a turntable assembly; 201. a tray body; 202. mounting grooves; 203. a roller; 204. a support shaft; 3. supporting legs; 4. a negative pressure bellows; 5. a vent hole; 6. an operating platform; 7. and a cutting table.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Example 1:
referring to fig. 1 to 6, the utility model discloses a guide mechanism of a novel sponge cutting machine, the cutting machine 100 comprises a cutting machine and a handheld cutting mechanism which is arranged in a matching manner, the handheld cutting mechanism can adopt various existing structures, and details are not repeated herein; the cutting machine 100 comprises a guide mechanism 1 arranged on one side of a cutting table 7; the utility model discloses well guiding mechanism can include single or a plurality of guiding mechanism that cutting bed unilateral or two sides or four side cooperations set up, can cooperate the convenient realization of workman to the switching to of sponge piece on the cutting bed through guiding mechanism, is particularly useful for adopting the operating mode that hand-held type guillootine and cutting machine cooperation were used, and this kind of setting treats turning to the degree of difficulty of cutting the sponge piece with greatly reduced, improves cutting efficiency, reduces working strength.
The guide mechanism 1 comprises a fixed support arm 103, wherein the fixed support arm 103 comprises a horizontally arranged U-shaped support 1031 and a fixed plate 1033 arranged at one end of the lower side plate of the U-shaped support and connected through a connecting inclined plate 1032; the fixing plate can be firmly connected to the side wall of the cutting machine through the fixing screw; a transmission shaft 104 is vertically arranged at one end of the opening of the U-shaped support 1031, a large gear 107 is sleeved between the walls of the U-shaped grooves of the U-shaped support 104, a small gear 108 is arranged in the U-shaped groove of the U-shaped support 1031 in a matching manner with the large gear 107, and a second driving motor 102 is arranged in the matching manner with the small gear 108; the driving of the transmission shaft can be efficiently realized through the second driving motor, the driving rotating arm 106 is horizontally and fixedly arranged at the upper end of the transmission shaft 104, and a transmission shaft position hole 110 is formed in one side of the driving rotating arm 106 and corresponds to the transmission shaft; a transmission shaft drives the driving rotating arm to rotate in the horizontal plane; a transmission cavity 112 is formed in the driving rotating arm 106, transmission rollers 113 are rotatably arranged at two ends of the transmission cavity 112, and a conveying belt 105 is tightened on the two transmission rollers; a driving mechanism is arranged on the driving rotating arm 106 and matched with a transmission roller wheel of the driving rotating arm, and the driving mechanism drives the transmission roller wheel and the transmission belt to rotate; the two side surfaces of the conveyor belt protrude out of the two sides of the driving rotating arm, and the conveyor belt acts on the side surfaces of the sponge blocks to realize steering operation of the sponge blocks.
In an alternative embodiment, referring to fig. 4, the driving mechanism is disposed to cooperate with a driving roller wheel at one end of the fixed supporting arm, the driving mechanism includes a mounting seat 111 and a first driving motor 101 disposed on the mounting seat, and a gear set 109 cooperating with the driving roller wheel 113 is disposed at a lower end of the first driving motor 101. The driving mechanism can efficiently drive the conveyor belt, so that the sponge block can be driven to turn. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In an alternative embodiment, referring to FIG. 5, the conveyor belt 105 is trapezoidal in cross-section; the outer side surface of the conveying belt 105 is provided with an anti-slip belt, the anti-slip belt is composed of a plurality of rows of conical convex blocks 114, the conical convex blocks 114 can adopt conical convex blocks behind the conical convex blocks, the anti-slip effect of the conveying belt can be well realized, the sliding between the guide mechanism and the sponge block is prevented, and therefore the guide driving effect is improved. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In an alternative embodiment, referring to FIG. 5, the conveyor belt 105 is trapezoidal in cross-section; the outer side surface of the conveying belt 105 is provided with an anti-slip belt, and the anti-slip belt is composed of single-row long-strip-shaped trapezoidal lugs 115; the antiskid effect of the conveyor belt can be well realized, and the sliding between the guide mechanism and the sponge block is prevented, so that the guide driving effect is improved. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In an alternative embodiment, referring to FIG. 5, the conveyor belt 105 is trapezoidal in cross-section; the outer side surface of the conveyor belt 105 is provided with an anti-slip belt, and the anti-slip belt consists of two rows of trapezoidal lugs 115; the antiskid effect of the conveyor belt can be well realized, and the sliding between the guide mechanism and the sponge block is prevented, so that the guide driving effect is improved. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific embodiment, referring to fig. 1, the cutting table 7 comprises a negative pressure bellows 4, an operation platform 6 arranged on the negative pressure bellows, and supporting legs 3 arranged at four corners of the lower side of the negative pressure bellows; a plurality of rows of vent holes 5 and mounting position holes are arranged on the operating platform 6 at intervals, and a turntable assembly 2 is arranged in each mounting position hole. In this embodiment, can cooperate with the cutting bed and be provided with hand-held type and cut the mechanism, the cutting bed can provide certain negative pressure adsorption effect for the foam-rubber cushion of placing on it, can effectually absorb the dust that the in-process produced to the sponge cuts and get rid of. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In one embodiment, referring to fig. 6, the turntable assembly 2 includes a tray body 201 and a supporting shaft 204 centrally disposed at the bottom of the tray body; a plurality of mounting grooves 202 are formed in the disc body 201, and rollers 203 are vertically and rotatably arranged in the mounting grooves 202; in the embodiment, the turntable assembly freely rotates along the supporting axis, the friction force between the spongy cushion and the cutting table can be greatly reduced by the arrangement, and the turntable assembly can rotate along with the guide mechanism; in addition, the arrangement can provide a certain working gap for dust collection of the negative pressure air box, and the dust collection effect is efficiently realized. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In an optional embodiment, a driving motor and a transmission gear set which is arranged in a matching manner are correspondingly arranged at the lower end of the supporting shaft 204; the power supply that the back shaft cooperation that this kind of set up need with guiding mechanism's second driving motor synchronous communication connection, keeps its operation synchronous, further reduces the sponge piece and cuts the frictional force between the in-process and the cutting bed. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
In a specific embodiment, a negative pressure joint and an external negative pressure fan connected with the negative pressure joint are arranged at the lower part of the negative pressure air box 4; in this embodiment, a negative pressure fan is not provided, and a wind pressure fan may be conventionally provided. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the embodiments in the present specification are all described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and system embodiments, since they are basically similar to the method embodiments, the description is simple, and for the relevant points, referring to the partial description of the method embodiments, it is sufficient that the components indicated as units may or may not be physical units, that is, may be located in one place, or may not be divided into a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. Can be understood and implemented by those skilled in the art without inventive effort.
The above description is only one specific implementation method of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (7)

1. A guide mechanism of a novel sponge cutting machine is characterized by comprising a guide mechanism (1) arranged on one side of a cutting table (7);
the guide mechanism (1) comprises a fixed support arm (103), the fixed support arm (103) comprises a U-shaped support member (1031) horizontally arranged and a fixing plate (1033) arranged at one end of a lower side plate of the U-shaped support member and connected through a connecting inclined plate (1032);
a transmission shaft (104) is vertically arranged at one end of an opening of the U-shaped support member (1031), a large gear (107) is sleeved between walls of U-shaped grooves of the U-shaped support member on the transmission shaft (104), a small gear (108) is arranged in the U-shaped groove of the U-shaped support member (1031) and matched with the large gear (107), and a second driving motor (102) is arranged in the U-shaped groove of the U-shaped support member (1031) and matched with the small gear (108);
a driving rotating arm (106) is horizontally and fixedly arranged at the upper end of the transmission shaft (104), a transmission cavity (112) is formed in the driving rotating arm (106), transmission rollers (113) are rotatably arranged at two ends of the transmission cavity (112), and a conveying belt (105) is tightened on the two transmission rollers;
and a driving mechanism is arranged on the driving rotating arm (106) and matched with a driving roller wheel, and the driving mechanism drives the driving roller wheel and the conveying belt to rotate.
2. The guide mechanism of the novel sponge cutting machine is characterized in that the driving mechanism is matched with a transmission roller wheel at one end of the fixed supporting arm, the driving mechanism comprises a mounting seat (111) and a first driving motor (101) arranged on the mounting seat, and a gear set (109) matched with the transmission roller wheel (113) is arranged at the lower end of the first driving motor (101).
3. The guide mechanism of the novel sponge cutting machine as claimed in claim 1 or 2, characterized in that the section of the conveyor belt (105) is trapezoidal; the outer side surface of the conveyor belt (105) is provided with an anti-slip belt, and the anti-slip belt comprises single-row or multi-row conical convex blocks (114) or trapezoidal convex blocks (115).
4. The guide mechanism of the novel sponge cutting machine is characterized in that the cutting table (7) comprises a negative pressure air box (4), an operation platform (6) arranged on the upper surface of the negative pressure air box and supporting legs (3) arranged at four corners of the lower side of the negative pressure air box;
a plurality of rows of vent holes (5) and mounting position holes are formed in the operating platform (6) at intervals, and a turntable assembly (2) is arranged in each mounting position hole.
5. The guide mechanism of the novel sponge cutting machine is characterized in that the turntable assembly (2) comprises a disk body (201) and a support shaft (204) arranged at the center of the bottom of the disk body;
a plurality of mounting grooves (202) are formed in the disc body (201), and rollers (203) are vertically and rotatably arranged in the mounting grooves (202).
6. The guide mechanism of the novel sponge cutting machine is characterized in that a driving motor and a transmission gear set which is matched with the driving motor are correspondingly arranged at the lower end of the supporting shaft (204).
7. The guide mechanism of the novel sponge cutting machine is characterized in that a negative pressure joint and an external negative pressure fan connected with the negative pressure joint are arranged at the lower part of the negative pressure air box (4).
CN202120439250.0U 2021-03-01 2021-03-01 Novel guiding mechanism of sponge cutting machine Active CN214686855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120439250.0U CN214686855U (en) 2021-03-01 2021-03-01 Novel guiding mechanism of sponge cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120439250.0U CN214686855U (en) 2021-03-01 2021-03-01 Novel guiding mechanism of sponge cutting machine

Publications (1)

Publication Number Publication Date
CN214686855U true CN214686855U (en) 2021-11-12

Family

ID=78569158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120439250.0U Active CN214686855U (en) 2021-03-01 2021-03-01 Novel guiding mechanism of sponge cutting machine

Country Status (1)

Country Link
CN (1) CN214686855U (en)

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