CN220861840U

CN220861840U - EVA (ethylene-vinyl acetate) gluing equipment for surface of heat-shrinkable belt

Info

Publication number: CN220861840U
Application number: CN202322769329.1U
Authority: CN
Inventors: 田兴华; 李洪涛; 田晓晶; 张同娥
Original assignee: Binzhou Tianli Polymer Materials Co ltd
Current assignee: Binzhou Tianli Polymer Materials Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-04-30
Anticipated expiration: 2033-10-16

Abstract

The utility model discloses EVA (ethylene-vinyl acetate) gluing equipment for the surface of a heat shrinkage belt, which comprises a gluing machine, two clamping plates, movable rods and movable blocks, wherein the clamping plates are fixedly arranged at the top of the gluing machine, the two movable rods are respectively fixedly arranged at the bottom of the clamping plates, the upper side and the lower side of each movable block are movably connected with the surface of each movable rod, a fixed block is fixedly arranged at the left side of each movable block, the inside of each fixed block is hollow, the top of each fixed block is movably connected with a pulling mechanism, the right side of each fixed block is movably connected with a positioning mechanism, each pulling mechanism comprises a pulling rod, the bottom of each pulling rod penetrates through the inside of each fixed block, and a fixed plate is fixedly arranged at the bottom of each pulling rod. Through the cooperation of pulling mechanism, positioning mechanism, dead lever, dwang, stroke slotted hole, assist post, auxiliary rod, spacing groove and draw-in groove use, reached convenient to use person's the effect of adjusting the height of rubber coating axle, easy operation.

Description

EVA (ethylene-vinyl acetate) gluing equipment for surface of heat-shrinkable belt

Technical Field

The utility model belongs to the technical field of gluing equipment, and particularly relates to EVA gluing equipment for the surface of a heat shrinkage belt.

Background

The spreading machine is also called coating machine, spreading machine, automatic spraying machine etc. and is mainly used for spreading liquid glue on textile, paper box or leather surface, most spreading machines are used for adjusting the height of a spreading shaft according to the height of an object to be processed by a user at present, and the existing spreading machine has the function of up-and-down adjustment, but is more troublesome, and the existing spreading machine has the problems that: when the height between the rotating shafts is adjusted through the movable blocks, the conventional glue spreader is troublesome, when the conventional movable blocks and the conventional movable rods are adjusted, nuts and threaded sleeves are matched for use in general, one sides of the nuts opposite to the movable rods are abutted against each other to fix the movable blocks, after the service time of the nuts is long, the screw sliding wire can be caused due to the fact that the nuts are frequently used, so that the EVA glue spreading equipment on the surface of the heat shrinkage belt is particularly used for solving the problem that the screw sliding wire can be caused due to the fact that the service time of the nuts is long.

Disclosure of utility model

Aiming at the problems existing in the prior art, the utility model provides EVA (ethylene-vinyl acetate) gluing equipment on the surface of a heat shrinkage belt, which has the advantages of being convenient for a user to adjust the height of a gluing shaft and simple to operate, solves the problems that the prior gluing machine is troublesome when adjusting the height between rotating shafts through movable blocks, the prior movable blocks and a movable rod are generally matched with each other for use when being adjusted, and the nut and the opposite side of the movable rod are used for propping against each other to fix the movable block, so that screws slide due to the problem of being frequently used after the service time of the nut is long.

The utility model discloses EVA (ethylene vinyl acetate) gluing equipment for the surface of a heat shrinkage belt, which comprises a gluing machine, two clamping plates, two movable rods and a movable block, wherein the clamping plates are fixedly arranged at the top of the gluing machine, the bottoms of the two movable rods are fixedly arranged at the top of the clamping plates, the upper side and the lower side of the movable block are movably connected with the surface of the movable rod, a fixed block is fixedly arranged at the left side of the movable block, the inside of the fixed block is hollow, the top of the fixed block is movably connected with a pulling mechanism, and the right side of the fixed block is movably connected with a positioning mechanism.

As the preferable mode of the utility model, the pulling mechanism comprises a pulling rod, the bottom of the pulling rod penetrates through the inside of the fixed block, the bottom of the pulling rod is fixedly provided with a fixed plate, the surface of the pulling rod is sleeved with a first stretching spring, and the upper side and the lower side of the first stretching spring are fixedly arranged with the top of the fixed plate and the inner wall of the fixed block.

As the preferable mode of the utility model, the positioning mechanism comprises a positioning rod, wherein the left side of the positioning rod penetrates into the fixing block, a positioning column is fixedly arranged on the left side of the positioning rod, a second stretching spring is sleeved on the surface of the positioning rod, and the left side and the right side of the second stretching spring are fixedly arranged on the right side of the positioning rod and the inner wall of the fixing block.

As the preferable mode of the utility model, the inner wall of the fixed block is fixedly provided with the fixed rod, the surface of the fixed rod is movably connected with the rotating rod, two stroke slots are formed in the front side and the rear side of the rotating rod, and the fixed plate is movably connected with the rear side of the rotating rod through the rotating shaft.

As the preferable mode of the utility model, the front side of the positioning column is movably connected with the auxiliary column through the rotating shaft, the rear side of the auxiliary column is fixedly provided with the auxiliary rod, and the front side of the auxiliary column is movably connected with the rotating rod through the rotating shaft.

As the preferable mode of the utility model, the inner wall of the fixed block is provided with a limit groove, and the limit groove is matched with the auxiliary rod for use.

As the preferable mode of the utility model, the surface of the movable rod is provided with a plurality of clamping grooves, and the clamping grooves are matched with the positioning rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the improvement of the glue spreader, the clamping plate, the movable rod, the movable block, the fixed block, the pulling mechanism, the pulling rod, the fixed plate, the first stretching spring, the positioning mechanism, the positioning rod, the positioning column, the second stretching spring, the fixed rod, the rotating rod, the travel slot hole, the auxiliary column, the auxiliary rod, the limiting groove and the clamping groove, the pulling rod is adjusted upwards by a user, so that the pulling rod moves upwards along the inner wall of the fixed block, the rotating rod is driven to rotate on the surface of the fixed rod through the rotating shaft by the fixed plate, the auxiliary column is driven to move on the surface of the limiting groove through the rotating shaft by the rotating rod, the left side of the auxiliary column is movably connected with the rotating shaft through the movement of the auxiliary column, the positioning rod is driven to move in the inner cavity of the clamping groove by the auxiliary column, the effect of being convenient for a user to adjust the height of the glue spreading shaft is achieved, and the glue spreading device is simple to operate.

2. The utility model can facilitate the operation and use of the pulling mechanism by the use of the pulling mechanism when the user adjusts the height of the movable block on the surface of the movable rod.

3. The positioning mechanism is arranged, so that the positioning mechanism can drive the positioning rod to move left and right in the inner cavity of the clamping groove through being matched with the pulling mechanism, the rotating rod and the auxiliary column, and a user can conveniently move and fix the height of the movable block.

4. According to the utility model, the fixed rod, the rotating rod and the travel slot hole are arranged, so that the rotating rod is driven to rotate on the surface of the fixed rod through the cooperation of the fixed rod, and the auxiliary column is driven to move through the rotating amplitude of the rotating rod through the rotating shaft.

5. According to the utility model, the auxiliary column and the auxiliary rod are arranged, so that the auxiliary rod can be driven to move on the surface of the limit groove by the movement of the auxiliary column, and the effect of assisting and supporting the movement of the auxiliary column is achieved.

6. According to the utility model, the limit groove is formed, so that the auxiliary rod can stably move through the cooperation of the auxiliary rod and the limit groove in the process of driving the positioning rod to move.

7. According to the utility model, the clamping groove is arranged, so that the positioning rod can move in the inner cavity of the clamping groove, and the positioning rod is convenient for a user to fix and move the height of the movable block.

Drawings

Fig. 1 is a perspective view of a dispenser according to an embodiment of the present utility model;

FIG. 2 is a perspective view of a movable bar provided by an embodiment of the present utility model;

FIG. 3 is a partial enlarged view of FIG. 1 at A provided by an embodiment of the present utility model;

Fig. 4 is a cross-sectional view of a fixing block according to an embodiment of the present utility model.

In the figure: 1. a gumming machine; 2. a clamping plate; 3. a movable rod; 4. a movable block; 5. a fixed block; 6. a pulling mechanism; 601. pulling the rod; 602. a fixing plate; 603. a first extension spring; 7. a positioning mechanism; 701. a positioning rod; 702. positioning columns; 703. a second tension spring; 8. a fixed rod; 9. a rotating lever; 10. a travel slot; 11. an auxiliary column; 12. an auxiliary lever; 13. a limit groove; 14. a clamping groove.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the EVA glue coating equipment for the surface of the heat shrinkage belt provided by the embodiment of the utility model comprises a glue coater 1, a clamping plate 2, movable rods 3 and movable blocks 4, wherein the clamping plate 2 is fixedly arranged at the top of the glue coater 1, the two movable rods 3 are respectively fixedly arranged at the bottoms of the two movable rods 3 at the top of the clamping plate 2, the upper side and the lower side of the movable blocks 4 are movably connected with the surface of the movable rods 3, a fixed block 5 is fixedly arranged at the left side of the movable block 4, the inside of the fixed block 5 is provided with a hollow shape, the top of the fixed block 5 is movably connected with a pulling mechanism 6, and the right side of the fixed block 5 is movably connected with a positioning mechanism 7.

Referring to fig. 3 and 4, the pulling mechanism 6 includes a pulling rod 601, the bottom of the pulling rod 601 penetrates into the fixing block 5, a fixing plate 602 is fixedly mounted at the bottom of the pulling rod 601, a first tension spring 603 is sleeved on the surface of the pulling rod 601, and the upper side and the lower side of the first tension spring 603 are fixedly mounted with the top of the fixing plate 602 and the inner wall of the fixing block 5.

The scheme is adopted: by arranging the pulling mechanism 6, the user can conveniently operate and use the pulling mechanism 6 when adjusting the height of the movable block 4 on the surface of the movable rod 3.

Referring to fig. 3 and 4, the positioning mechanism 7 includes a positioning rod 701, wherein the left side of the positioning rod 701 penetrates into the fixed block 5, a positioning column 702 is fixedly mounted on the left side of the positioning rod 701, a second extension spring 703 is sleeved on the surface of the positioning rod 701, and both the left side and the right side of the second extension spring 703 are fixedly mounted on the right side of the positioning rod 701 and the inner wall of the fixed block 5.

The scheme is adopted: through setting up positioning mechanism 7, can be to through the cooperation with pulling mechanism 6, dwang 9 and assist the post 11 use, make it drive the locating lever 701 and carry out the left and right movement at the inner chamber of draw-in groove 14, the user of being convenient for removes and fixes the height of movable block 4.

Referring to fig. 3, a fixing rod 8 is fixedly mounted on the inner wall of the fixing block 5, a rotating rod 9 is movably connected to the surface of the fixing rod 8, two stroke slots 10 are formed in two sides of the front side and the rear side of the rotating rod 9, and a fixing plate 602 is movably connected with the rear side of the rotating rod 9 through a rotating shaft.

The scheme is adopted: through setting up dead lever 8, dwang 9 and stroke slotted hole 10, can be to through the cooperation use with pulling mechanism 6, make it drive dwang 9 rotate on the surface of dead lever 8, make it drive through the pivot and assist the post 11 and remove through the rotation range of dwang 9.

Referring to fig. 3 and 4, the front side of the positioning column 702 is movably connected with an auxiliary column 11 through a rotating shaft, an auxiliary rod 12 is fixedly mounted on the rear side of the auxiliary column 11, and the front side of the auxiliary column 11 is movably connected with a rotating rod 9 through the rotating shaft.

The scheme is adopted: through setting up supplementary post 11 and auxiliary rod 12, can be to the removal through supplementary post 11, make it drive auxiliary rod 12 and remove at the surface of spacing groove 13, play the effect that supplementary post 11 removed with the support.

Referring to fig. 3 and 4, a limiting groove 13 is formed in the inner wall of the fixed block 5, and the limiting groove 13 is matched with the auxiliary rod 12 for use.

The scheme is adopted: through setting up spacing groove 13, can be to assisting the post 11 at the in-process that drives the locating lever 701 and remove, through the cooperation use of auxiliary lever 12 and spacing groove 13, make it can stably remove.

Referring to fig. 2 and 3, a plurality of clamping grooves 14 are formed on the surface of the movable rod 3, and the plurality of clamping grooves 14 are matched with the positioning rod 701.

The scheme is adopted: by arranging the clamping groove 14, the positioning rod 701 can move in the inner cavity of the clamping groove 14, so that the positioning rod is convenient for a user to fix and move the height of the movable block 4.

The working principle of the utility model is as follows:

When the movable block 4 is adjusted to a proper height by a user, the pulling rod 601 is driven to rotate on the surface of the fixed rod 8 through the rotating shaft by the fixed plate 602, the auxiliary column 11 is driven to move on the surface of the limiting groove 13 through the rotating shaft of the rotating rod 9, the auxiliary column 11 is movably connected with the rotating shaft through the left side of the auxiliary column 11, the positioning rod 701 is driven to move in the inner cavity of the clamping groove 14 through the movement of the auxiliary column 11, the second stretching spring 703 is pulled leftwards, the pulling rod 601 is loosened, the pulling mechanism 6 and the positioning mechanism 7 are pulled back and reset through the reactive force of the first stretching spring 603 and the second stretching spring 703 when the movable block 4 is adjusted to a proper height by the user, the effect that the user can adjust the height of the gluing shaft is achieved, and the movable block is easy to operate.

To sum up: this EVA rubber coating equipment on heat shrinkage area surface, through the spreading machine 1, the cardboard 2, movable rod 3, movable block 4, fixed block 5, pulling mechanism 6, pulling rod 601, fixed plate 602, first extension spring 603, positioning mechanism 7, the locating lever 701, reference column 702, second extension spring 703, dead lever 8, dwang 9, stroke slotted hole 10, assist post 11, assist lever 12, spacing groove 13 and draw-in groove 14 cooperation use, when having solved present spreading machine and when adjusting the height between the axis of rotation through the movable block, comparatively troublesome, when adjusting between present movable block and the movable rod, generally all by nut and swivel nut cooperation use, offset with the relative one side of movable rod, carry out the fixation to the movable block, after the nut live time is longer, can lead to the condition of screw smooth silk because of the problem of being frequently used.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat shrinkage area surface EVA rubber coating equipment, includes spreading machine (1), cardboard (2), movable rod (3) and movable block (4), cardboard (2) fixed mounting is in the top of spreading machine (1), movable rod (3) have two, two the equal fixed mounting in the top of cardboard (2) in the bottom of movable rod (3), the upper and lower both sides of movable block (4) all with the surface swing joint of movable rod (3), its characterized in that: the left side fixed mounting of movable block (4) has fixed block (5), the hollow form is seted up to the inside of fixed block (5), the top swing joint of fixed block (5) has pulling mechanism (6), the right side swing joint of fixed block (5) has positioning mechanism (7).

2. A heat shrinkable tape surface EVA glue coating apparatus as defined in claim 1, wherein: the pulling mechanism (6) comprises a pulling rod (601), the bottom of the pulling rod (601) penetrates into the fixing block (5), a fixing plate (602) is fixedly arranged at the bottom of the pulling rod (601), a first stretching spring (603) is sleeved on the surface of the pulling rod (601), and the upper side and the lower side of the first stretching spring (603) are fixedly arranged on the top of the fixing plate (602) and the inner wall of the fixing block (5).

3. A heat shrinkable tape surface EVA glue coating apparatus as defined in claim 1, wherein: the positioning mechanism (7) comprises a positioning rod (701), wherein the left side of the positioning rod (701) penetrates into the fixed block (5), a positioning column (702) is fixedly arranged on the left side of the positioning rod (701), a second tension spring (703) is sleeved on the surface of the positioning rod (701), and the left side and the right side of the second tension spring (703) are fixedly arranged on the right side of the positioning rod (701) and the inner wall of the fixed block (5).

4. A heat shrinkable tape surface EVA glue coating apparatus as defined in claim 2, wherein: the inner wall fixed mounting of fixed block (5) has dead lever (8), the surface swing joint of dead lever (8) has dwang (9), two stroke slotted holes (10) have all been seted up to the front and back front side both sides of dwang (9), rear side swing joint of fixed plate (602) through pivot and dwang (9).

5. A heat shrink tape surface EVA glue applicator as defined in claim 3, wherein: the front side of reference column (702) is through pivot swing joint having assisting post (11), the rear side of assisting post (11) fixed mounting has auxiliary rod (12), the front side of assisting post (11) is through pivot and dwang (9) swing joint.

6. A heat shrinkable belt surface EVA glue coating apparatus as defined in claim 5, wherein: the inner wall of the fixed block (5) is provided with a limit groove (13), and the limit groove (13) is matched with the auxiliary rod (12).

7. A heat shrink tape surface EVA glue applicator as defined in claim 3, wherein: the surface of the movable rod (3) is provided with a plurality of clamping grooves (14), and the clamping grooves (14) are matched with the positioning rod (701).