阅读说明：本技术 一种拉紧装置及涂胶机 (Tensioning device and spreading machine ) 是由 肖鹏程 于 2020-06-09 设计创作，主要内容包括：本发明涉及涂胶技术领域,具体涉及一种拉紧装置及涂胶机,包括支撑架、安装于支撑架的第一传动组件与第二传动组件、及安装于支撑架用于驱动第一传动组件与第二传动组件的驱动组件；还包括安装于支撑架并位于第一传动组件一侧的第一档杆组件及位于第二传动组件一侧的第二档杆组件；本发明针对高弹性织带或花边带涂胶机,是在涂胶时预先将织带拉紧对织带或花边带进行涂胶。涂胶后未经烘烤的织带或花边带通过传统的织带滴胶机张力控制放松,使织带或花边带恢复到原有的弹性再进行烘干或收卷。(The invention relates to the technical field of gluing, in particular to a tensioning device and a gluing machine, which comprise a support frame, a first transmission assembly and a second transmission assembly which are arranged on the support frame, and a driving assembly which is arranged on the support frame and is used for driving the first transmission assembly and the second transmission assembly; the first gear lever component is arranged on the support frame and positioned on one side of the first transmission component, and the second gear lever component is positioned on one side of the second transmission component; the invention aims at a glue spreader for a high-elasticity woven belt or lace belt, and the woven belt or the lace belt is tensioned in advance to spread glue during glue spreading. The fabric belt or lace belt which is not baked after being coated with glue is relaxed through tension control of a traditional fabric belt glue dripping machine, so that the fabric belt or lace belt is restored to the original elasticity and then is dried or wound.)

1. A tensioning device, characterized by: the device comprises a support frame, a first transmission component and a second transmission component which are arranged on the support frame, and a driving component which is arranged on the support frame and is used for driving the first transmission component and the second transmission component;

the first gear lever component is arranged on the support frame and positioned on one side of the first transmission component, and the second gear lever component is positioned on one side of the second transmission component;

the first transmission assembly is in synchronous transmission connection with the second transmission assembly through a first synchronization assembly, and the driving assembly is provided with a second synchronization assembly in transmission connection with the first transmission assembly.

2. The tensioning device as claimed in claim 1, characterized in that: the support frame includes the fixed station and hangs down the mount table of locating the fixed station, first drive assembly and second drive assembly all install in the mount table.

3. The tensioning device as claimed in claim 1, characterized in that: the first transmission assembly comprises a first flange seat arranged on the support frame and a first transmission roller rotatably arranged on the first flange seat, and the first transmission roller is provided with a first transmission shaft which penetrates through the first flange seat to be connected with the first synchronization assembly and the second synchronization assembly.

4. The tensioning device as claimed in claim 1, characterized in that: the second transmission assembly comprises a second flange seat arranged on the support frame and a second transmission roller rotatably arranged on the second flange seat, and the second transmission roller is provided with a second transmission shaft which penetrates through the second flange seat to be connected with the second synchronous assembly.

5. The tensioning device as claimed in claim 1, characterized in that: the first gear rod assembly comprises a first gear rod shaft arranged on the support frame, a first movable shaft sleeve sleeved on the first gear rod shaft and capable of moving on the first gear rod shaft, and a first gear rod needle arranged on the first movable shaft sleeve.

6. The tensioning device as claimed in claim 5, characterized in that: the second gear rod assembly comprises a second gear rod shaft arranged on the support frame, a second movable shaft sleeve sleeved on the second gear rod shaft and movably arranged on the second gear rod shaft, and a second gear rod needle arranged on the second movable shaft sleeve.

7. The tensioning device as claimed in claim 6, characterized in that: first shelves pole needle and second shelves pole needle are the slope setting.

8. The tensioning device as claimed in claim 1, characterized in that: the first synchronous component and the second synchronous component are arranged in a synchronous transmission belt or a synchronous transmission chain.

9. The ribbon gumming machine is characterized in that: comprising a tensioning device according to any one of claims 1 to 8;

the ribbon gumming machine further comprises a ribbon scattering device, a first front tape feeding device, a front section tension device, a second front tape feeding device, a gumming device, an oven tape feeding device and an oven device which are arranged in sequence; the tensioning device is positioned between the gluing device and the oven belt feeding device;

the ribbon scattering device unreels the braid, and the braid sequentially passes through the first front belt feeding device, the front section tension device, the second front belt feeding device, the gluing device, the tensioning device and the oven belt feeding device and enters the oven device;

the oven device comprises a box body, an oven tension roller arranged in the box body, and a plurality of groups of guide rollers arranged in the oven and used for guiding the woven belts.

10. A lace gumming machine is characterized in that: comprising a tensioning device according to any one of claims 1 to 8;

the lace glue spreader further comprises a tape scattering device, a first front tape conveying device, a front section tension device, a second front tape conveying device, a glue spreading device and a mesh belt device which are sequentially arranged, and the tension device is positioned between the glue spreading device and the mesh belt device.

Technical Field

The invention relates to the technical field of gluing, in particular to a tensioning device and a gluing machine.

Background

Because silica gel can play the antiskid on the meshbelt lace, it is pleasing to the eye, increase effects such as elasticity, therefore meshbelt lace rubber coating is used more and more extensively, meshbelt lace kind is also more and more, for example, some high elastic meshbelt or lace area need be scribbled wider silica gel, because meshbelt or lace elasticity is big, the rubber coating is wider more, the rubber coating mouth is bigger to meshbelt or lace area pressure, meshbelt or lace area just need be pulled more tightly just can the coating even, but the taut back rubber coating of meshbelt or lace area, silica gel can not shrink after toasting, meshbelt or lace area can produce the shrink after stretching, consequently the meshbelt or lace area of scribbling can appear crooked, corrugate. The traditional lace coating and the glue dispenser of the woven tape can not meet the requirements.

Disclosure of Invention

In order to solve the problems, the invention provides a glue spreader for a high-elasticity woven belt or lace belt, which is used for pre-tensioning the woven belt and spreading glue to the woven belt or the lace belt during glue spreading. The woven belt or lace belt which is not baked after being coated with glue is relaxed under the tension control of a traditional woven belt glue dripping machine, so that the woven belt or lace belt is restored to the original elasticity and then is dried or wound, and a glue coating machine.

The technical scheme adopted by the invention is as follows: a tensioning device comprises a support frame, a first transmission assembly and a second transmission assembly which are arranged on the support frame, and a driving assembly which is arranged on the support frame and is used for driving the first transmission assembly and the second transmission assembly;

the further improvement of the scheme is that the device also comprises a first gear lever component arranged on the support frame and positioned on one side of the first transmission component and a second gear lever component positioned on one side of the second transmission component;

the further improvement of the scheme is that a first synchronous component is arranged between the first transmission component and the second transmission component and is in synchronous transmission connection, and a second synchronous component is arranged on the driving component and is in transmission connection with the first transmission component.

The supporting frame comprises a fixed table and an installation table vertically arranged on the fixed table, and the first transmission assembly and the second transmission assembly are arranged on the installation table.

The further improvement of the scheme is that the first transmission assembly comprises a first flange seat arranged on the support frame and a first transmission roller rotatably arranged on the first flange seat, and the first transmission roller is provided with a first transmission shaft which penetrates through the first flange seat to be connected with the first synchronization assembly and the second synchronization assembly.

The further improvement of the above scheme is that the second transmission assembly comprises a second flange seat arranged on the support frame and a second transmission roller rotatably arranged on the second flange seat, and the second transmission roller is provided with a second transmission shaft which passes through the second flange seat to be connected with the second synchronization assembly.

The first gear rod assembly comprises a first gear rod shaft arranged on the support frame, a first movable shaft sleeve sleeved on the first gear rod shaft and movably arranged on the first gear rod shaft, and a first gear rod needle arranged on the first movable shaft sleeve.

The further improvement of the above scheme is that the second gear rod assembly comprises a second gear rod shaft installed on the support frame, a second movable shaft sleeve sleeved on and movably arranged on the second gear rod shaft, and a second gear rod needle installed on the second movable shaft sleeve.

The further improvement of the scheme is that the first gear rod needle and the second gear rod needle are obliquely arranged.

In a further improvement of the above solution, the first synchronizing assembly and the second synchronizing assembly are arranged in one of a synchronous belt or a synchronous transmission chain.

A web gluer comprising the tensioning device of claim.

The further improvement of the scheme is that the device also comprises a belt scattering device, a first front belt feeding device, a front section tension device, a second front belt feeding device, a gluing device, an oven belt feeding device and an oven device which are arranged in sequence; the tensioning device is positioned between the gluing device and the oven belt feeding device;

the belt scattering device unreels the woven belt and sequentially passes through the first front belt feeding device, the front section tension device, the second front belt feeding device, the gluing device, the tensioning device and the oven belt feeding device to enter the oven device;

the oven device comprises a box body, an oven tension roller arranged in the box body, and a plurality of groups of guide rollers arranged in the oven and used for guiding the braid.

The lace gluing machine comprises the tensioning device;

the lace glue spreader further comprises a tape scattering device, a first front tape feeding device, a front section tension device, a second front tape feeding device, a glue spreading device and a mesh belt device which are sequentially arranged, wherein the tensioning device is positioned between the glue spreading device and the mesh belt device.

The invention has the beneficial effects that:

compared with the traditional woven belt gluing process, the invention adds the tensioning device in the woven belt or lace belt gluing process, so that the woven belt or lace belt is flat in the gluing process, after the woven belt gluing process is finished, the stretched woven belt or lace contracts to the original length under the tension of the rear section, and then the stretched woven belt or lace is sent into the oven for drying, thereby ensuring that the gluing is uniform and the lace or woven belt cannot be stretched.

The tensioning device is provided with a support frame, a first transmission component and a second transmission component which are arranged on the support frame, and a driving component which is arranged on the support frame and is used for driving the first transmission component and the second transmission component; the first gear lever component is arranged on the support frame and positioned on one side of the first transmission component, and the second gear lever component is positioned on one side of the second transmission component; the device is characterized in that the woven belt or the lace belt is guided to the first transmission assembly and the second transmission assembly from the second transmission assembly after passing through the first transmission assembly and the second transmission assembly so as to realize at least one-time winding, thereby ensuring the tensioning of the woven belt or the lace belt, ensuring the smoothness of the woven belt or the lace belt in the tensioning process, and improving the gluing effect and quality.

The glue spreader is provided with a tape scattering device, a first front tape feeding device, a front section tension device, a second front tape feeding device, a glue spreading device, a tensioning device, an oven tape feeding device and an oven device, specifically, a woven tape or lace belt is unreeled through the tape scattering device, glue spreading is carried out after tape sending and tension, the woven tape or the lace belt is tensioned by the tensioning device during glue spreading so as to improve the glue spreading quality, and the woven tape or the lace belt is sent into an oven for drying after glue spreading is completed.

Drawings

FIG. 1 is a perspective view of a tensioner of the present invention;

FIG. 2 is a schematic perspective view of another tension device of the present invention;

FIG. 3 is a schematic top view of the tensioning device of FIG. 1;

FIG. 4 is a schematic structural view of the ribbon coater of the present invention;

fig. 5 is a schematic structural view of a lace gumming machine of the present invention.

Description of reference numerals: the device comprises a support frame 100, a fixed table 110, a mounting table 120, a first transmission assembly 200, a first flange seat 210, a first transmission roller 220, a first transmission shaft 230, a second transmission assembly 300, a second flange seat 310, a second transmission roller 320, a second transmission shaft 330, a driving assembly 400, a first gear lever assembly 500, a first gear lever shaft 510, a first movable bushing 520, a first gear lever needle 530, a second gear lever assembly 600, a second gear lever shaft 610, a second movable bushing 620, a second gear lever needle 630, a first synchronizing assembly 700, a second synchronizing assembly 800, a web coater 900, a tape scattering device 910, a first front belt conveyor 920, a front section tension device 930, a second front belt conveyor 940, a gluing device 950, a tensioning device 10, an oven belt feeding device 960, an oven device 970, a box 971, an oven tension roller 972 and a guide roller 973.

Detailed Description

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

As shown in fig. 1 to 3, a tensioning device 10 includes a supporting frame 100, a first transmission assembly 200 and a second transmission assembly 300 mounted on the supporting frame 100, and a driving assembly 400 mounted on the supporting frame 100 for driving the first transmission assembly 200 and the second transmission assembly 300; the first gear lever assembly 500 is arranged on the support frame 100 and positioned at one side of the first transmission assembly 200, and the second gear lever assembly 600 is positioned at one side of the second transmission assembly 300; the first transmission assembly 200 is in synchronous transmission connection with the second transmission assembly 300 through a first synchronization assembly 700, and the driving assembly 400 is in synchronous transmission connection with the first transmission assembly 200 through a second synchronization assembly 800.

The supporting frame 100 comprises a fixing table 110 and an installation table 120 vertically arranged on the fixing table 110, the first transmission assembly 200 and the second transmission assembly 300 are both arranged on the installation table 120, and the fixing table 110 and the installation table 120 are structurally combined, so that the structure is reliable, and the transmission structure is convenient to install and fix.

The first transmission assembly 200 comprises a first flange seat 210 installed on the support frame 100 and a first transmission roller 220 rotatably installed on the first flange seat 210, the first transmission roller 220 is provided with a first transmission shaft 230 which penetrates through the first flange seat 210 to be connected with a first synchronization assembly 700 and a second synchronization assembly 800, the improvement is that the second transmission assembly 300 comprises a second flange seat 310 installed on the support frame 100 and a second transmission roller 320 rotatably installed on the second flange seat 310, the second transmission roller 320 is provided with a second transmission shaft 330 which penetrates through the second flange seat 310 to be connected with the second synchronization assembly 800, the second transmission assembly is specifically installed and used on the transmission roller through the flange seat, the transmission shaft can be arranged in the flange seat in a transmission manner, the transmission is driven under the action of the synchronization assembly, the transmission effect is good, and the tensioning effect on a mesh belt or a lace belt is good.

The first gear lever assembly 500 comprises a first gear lever shaft 510 mounted on the support frame 100, a first movable sleeve 520 sleeved on and movable on the first gear lever shaft 510, and a first gear lever needle 530 mounted on the first movable sleeve 520, and is further improved in that the second gear lever assembly 600 comprises a second gear lever shaft 610 mounted on the support frame 100, a second movable sleeve 620 sleeved on and movable on the second gear lever shaft 610, and a second gear lever needle 630 mounted on the second movable sleeve 620, and is used for adjusting and adapting the movable sleeve through the gear lever shaft, and the gear lever needle is used for acting a belt blocking effect in a webbing or lace belt transmission process, and lifting and tensioning effect in the webbing or lace belt transmission process is improved, so that the tensioning effect of the webbing or lace belt is better.

The first bar needle 530 and the second bar needle 630 are obliquely arranged, and the bar needles with an oblique structure are adopted to tension the braid or lace belt.

The first synchronizing assembly 700 and the second synchronizing assembly 800 are arranged in a synchronous transmission belt or a synchronous transmission chain, adopt the synchronous belt or the synchronous transmission chain, have the same function, and are used for synchronous transmission, so that the structures are consistent in the tensioning transmission process. And the driving assembly 400 is provided with a motor and is used for driving the whole transmission power.

The tension device 10 comprises a support frame 100, a first transmission assembly 200 and a second transmission assembly 300 which are arranged on the support frame 100, and a driving assembly 400 which is arranged on the support frame 100 and is used for driving the first transmission assembly 200 and the second transmission assembly 300; the first gear lever assembly 500 is arranged on the support frame 100 and positioned at one side of the first transmission assembly 200, and the second gear lever assembly 600 is positioned at one side of the second transmission assembly 300; the device specifically guides the woven belt or the lace belt to the first transmission assembly 200 and the second transmission assembly 300 from the second transmission assembly 300 after the woven belt or the lace belt passes through the first transmission assembly 200 and the second transmission assembly 300 so as to realize at least one-time winding, thereby ensuring the tensioning of the woven belt or the lace belt, ensuring the smoothness of the woven belt or the lace belt in the tensioning process, and improving the gluing effect and quality.

Referring to fig. 4, the ribbon gluer 900 includes a ribbon scattering device 910, a first front belt feeding device 920, a front section tension device 930, a second front belt feeding device 940, a glueing device 950, a tensioning device 10, a toaster belt feeding device 960 and a toaster device 970, specifically, the ribbon scattering device 910 unreels the ribbon or lace belt, passes through belt feeding and tension, and then glues, and the tensioning device 10 tensions the ribbon or lace belt during glueing to improve glueing quality, and sends the ribbon or lace belt into the toaster to be dried after glueing.

The tape scattering device 910 is an unwinding roller, the first front tape feeding device 920 and the second front tape feeding device 940 are delivery rollers, and the front tension device is a tension roller.

Oven device 970 includes box 971, sets up oven tension roller 972 in box 971, sets up a plurality of groups in box 971 and is used for the direction guide roll 973 of meshbelt or lace area, carries out the tension elasticity to meshbelt or lace area in the transmission process through set up oven tension roller 972 in oven device 970 to guarantee meshbelt or lace area stability of carrying.

With reference to fig. 5, the lace gumming machine comprises said tensioning device 10;

the lace gumming machine further comprises a tape scattering device 910, a first front tape feeding device 920, a front section tension device 930, a second front tape feeding device 940, a gumming device 950 and a mesh belt device 980 which are arranged in sequence, wherein the tensioning device 10 is positioned between the gumming device 950 and the mesh belt device 980.

According to the invention, the tensioning device is additionally arranged in the gluing process of the woven belt or the lace belt, so that the woven belt or the lace belt is flat in the gluing process, after the gluing of the woven belt is finished, the stretched woven belt or lace is contracted to the original length under the tension of the rear section and then is sent into the oven for drying, the uniform gluing can be ensured, the lace or the woven belt can not be stretched, and the gluing quality and effect of the woven belt or the lace belt are improved.

Specifically, the adhesive coating machine for the high-elasticity woven belt or lace belt is used for pre-tensioning the woven belt or lace belt to coat the adhesive on the woven belt or lace belt during adhesive coating. And the fabric belt or the lace belt which is not baked after being coated with the glue is relaxed under the tension control of a traditional fabric belt or lace belt glue dripping machine, so that the fabric belt or the lace belt is restored to the original elasticity and then is dried.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.