Manual gluing mechanism

Abstract

The utility model discloses a manual gluing mechanism. The manual gluing mechanism comprises a mounting seat and a gluing device which is arranged on the mounting seat and can reciprocate in the horizontal direction, and the gluing device is provided with a glue roller which can rotate around the axis of the glue roller so as to be in rolling fit with a product to be glued when the glue roller moves in the horizontal direction. The manual gluing mechanism disclosed by the utility model is uniform in gluing.

Description

Technical Field

[0001] The utility model relates to the technical field of manual gluing mechanisms, in particular to a manual gluing mechanism. Background Art

[0002] The manual glue binder uses a manual clamping mechanism to clamp the book paper, and then manually glues it. Manual gluing is troublesome, so some manual glue binders are equipped with a manual gluing mechanism. Although the current manual gluing mechanism can glue, the rolling of the glue roller completely depends on the contact with the back of the book paper, resulting in uneven gluing. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a manual gluing mechanism which can actively rotate a rubber roller.

[0004] In order to solve the above problems, the utility model provides a manual gluing mechanism, which includes a mounting seat and a gluing device arranged on the mounting seat and capable of reciprocating in a horizontal direction. The gluing device has a glue roller that can rotate around its own axis to roll with the product to be glued when moving in the horizontal direction.

[0005] Furthermore, the rubber roller has a transmission shaft, the transmission shaft is connected to a self-driving mechanism, the glue applicator is installed on a movable frame and a balancer connected to the movable frame, the balancer is used to allow the movable frame to move smoothly in a horizontal direction, and when the glue applicator moves in a horizontal direction, the self-driving mechanism drives the transmission shaft to drive the rubber roller to rotate.

[0006] Furthermore, the self-driving mechanism includes a driving wheel for driving the rubber roller to rotate and a driving member adapted to the driving wheel, the driving wheel is fixed on the transmission shaft of the rubber roller, the driving member is arranged in the horizontal direction, and the driving wheel rolls on the driving member when the glue applicator moves in the horizontal direction.

[0007] Furthermore, the driving wheel is a gear, the driving member is a rack, and the gear is meshed with the rack; or the driving wheel is a sprocket, the driving member is a chain, and the sprocket is meshed with the chain.

[0008] Furthermore, the driving wheel is a roller, the driving member is a driving rod or a mounting seat, and the roller rolls on the driving rod or the mounting seat.

[0009] Furthermore, the balancer includes a balance rod arranged in water, a guide rod arranged parallel to the balance rod, and a balance wheel installed on a movable frame, the movable frame is slidably arranged on the guide rod, and the balance wheel rolls on the balance rod.

[0010] Furthermore, the balancer includes a horizontally arranged balance pole and side limiters installed on a movable frame and in contact with the balance pole, wherein the side limiters are distributed at different positions of the balance pole and can only move on a surface corresponding to the balance pole.

[0011] Furthermore, the balance bar is also used as a driving member in a self-driving mechanism.

[0012] Furthermore, the movable frame includes a connecting frame connected to the glue applicator, a first limit mounting frame for installing the side limit piece and a second limit mounting frame for installing the upper limit piece, the first limit mounting frame is installed on the connecting frame, and the second limit mounting frame is fixed on the first limit mounting frame or the connecting frame.

[0013] Furthermore, the balancer includes at least two guide rods installed on the mounting seat and arranged in a horizontal row, the guide rods are arranged in parallel in the horizontal direction, and the movable frame is slidably arranged on the guide rods.

[0014] Furthermore, the movable frame includes a movable seat for mounting the glue applicator, a sliding sleeve is provided on the movable seat at a position corresponding to the guide rod, and the sliding sleeve is provided with a guide hole.

[0015] The gluing device of the manual gluing mechanism of the utility model can make the glue roller rotate actively when moving, so as to ensure uniform gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the first embodiment of the manual gluing mechanism of the utility model.

[0017] Figure 2 It is a cross-sectional view of a glue applicator and a balancer in Embodiment 1 of the utility model manual glue coating mechanism.

[0018] Figure 3 It is a structural schematic diagram of a glue applicator installed on a mobile frame in Embodiment 1 of the utility model manual glue coating mechanism.

[0019] Figure 4 It is a structural schematic diagram of a movable frame in Embodiment 1 of the utility model manual gluing mechanism.

[0020] Figure 5 It is a structural schematic diagram of another implementation mode of the self-driving mechanism in the first embodiment of the manual gluing mechanism of the present utility model.

[0021] Figure 6 It is a structural schematic diagram of a balancer with an independent balance bar in the first embodiment of the manual gluing mechanism of the utility model.

[0022] Figure 7 It is a structural schematic diagram of the second embodiment of the manual gluing mechanism of the utility model.

[0023] Figure 8 It is a cross-sectional view of a second new embodiment of the practical manual gluing mechanism.

[0024] Fig. 9 It is a structural schematic diagram of the balancer in the second new embodiment of the practical manual gluing mechanism.

[0025] Fig.10 It is a structural schematic diagram of another real-time mode of the self-driving mechanism in the new embodiment 2 of the practical manual gluing mechanism.

[0026] Fig.11 It is a structural schematic diagram of a new embodiment 3 of the practical manual gluing mechanism.

[0027] Fig.12 It is a structural schematic diagram of a new fourth embodiment of the practical manual gluing mechanism.

[0028] The meanings of the symbols in the accompanying drawings are:

[0029] Mounting seat 1, glue applicator 2, glue storage box 21, glue roller 22, transmission shaft 23, self-driving mechanism 3, driving wheel 31, driving member 32, balancer 4, balance bar 41, guide bar 42, balance wheel 43, side limit member 44, moving frame 5, moving seat 501, bottom plate 5011, baffle 5012, connecting plate 502, mounting plate 503, sliding sleeve 504, guide hole 5041, connecting frame 511, first limit mounting frame 512, second limit mounting frame 513, friction strip 6. DETAILED DESCRIPTION

[0030] The utility model will be further described below in conjunction with the accompanying drawings.

[0031] Embodiment 1

[0032] like Figures 1 to 3 As shown, the preferred embodiment of the manual gluing mechanism of the utility model comprises a mounting seat 1 and a glue applicator 2 disposed on the mounting seat 1 and capable of reciprocating in a horizontal direction, wherein the glue applicator 2 has a glue roller 22 capable of rotating around its own axis to roll with the product to be glued, such as book paper, when moving in the horizontal direction. The horizontal direction refers to an absolutely horizontal or relatively horizontal (e.g., infinitely close to horizontal) linear direction, which can be the horizontal width or longitudinal length of the mounting seat 1, or can be a linear direction passing through the first and third quadrants, a linear direction passing through the second and fourth quadrants, and so on, with the mounting surface of the mounting seat 1 as a plane coordinate system.

[0033] The glue applicator 2 includes a glue storage box 21 and a glue roller 22. The glue roller 22 has a rotating shaft. The glue roller 22 is rotatably arranged on the glue storage box 21 through a transmission shaft 23. The glue roller 22 is used to glue book paper. The glue storage box 21 is used to contain glue. The opening of the glue storage box 21 faces upward, which is convenient for gluing book paper.

[0034] The glue applicator 2 moves back and forth in the horizontal direction through the following structure: the glue roller 22 is connected to a self-driving mechanism 3, the glue storage box 21 of the glue applicator 2 is installed on the mobile frame 5 and the balancer 4 connected to the mobile frame 5, the glue storage box 21 moves with the mobile frame 5, the balancer 4 is used to allow the mobile frame 5 to move smoothly in the horizontal direction, and the self-driving mechanism 3 drives the glue roller 22 to rotate when the glue applicator 2 moves in the horizontal direction.

[0035] The self-driving mechanism 3 includes a driving wheel 31 and a driving member 32. The driving wheel 31 is fixed on the transmission shaft 23 of the rubber roller 22. The driving wheel 31 is used to drive the transmission shaft 23 to drive the rubber roller 22 to rotate. The driving member 32 is installed on the mounting seat 1. The driving member 32 is arranged in the horizontal direction. The driving member 32 is adapted to the driving wheel 31, that is, the driving wheel 31 and the driving member 32 cooperate. When the glue applicator 2 moves in the horizontal direction, the driving wheel 31 rolls on the driving member 32. In this embodiment, the driving wheel 31 is a gear, and the driving member 32 is a rack, and the gear is meshed with the rack. When the glue storage box 21 moves together with the mobile frame 5, the gear moves on the rack, thereby driving the transmission shaft 23 to rotate, and the rotation of the transmission shaft 23 drives the rubber roller 22 to rotate, so that the rubber roller 22 also rotates while the mobile frame 5 moves, so that the rubber roller 22 can always be in rolling contact with the book paper, so that the part of the rubber roller 22 with glue attached can always be in contact with the book paper, so as to evenly apply glue. In other embodiments, the driving wheel 31 is a sprocket, and the driving member 32 is a chain, and the sprocket and the chain are meshed; the driving wheel 31 can also be a roller; the driving member 32 can also be a driving rod, that is, a rod having a plane on which the roller can roll, such as Figure 5 shown.

[0036] The balancer 4 includes a balance bar 41, a guide bar 42 and a balance wheel 43. The balance bar 41 is horizontally arranged and is a driving member 32; of course, in other embodiments, an independent balance bar 41 may also be used, such as Figure 6As shown. The guide rod 42 is arranged in parallel with the balance rod 41, the mobile frame 5 is slidably arranged on the guide rod 42, the balance wheel 43 is installed on the mobile frame 5, the balance wheel 43 is in contact with the driving member 32, and the balance wheel 43 rolls on the driving member 32 of the self-driving mechanism 3. The guide rod 42 and the rack are arranged one after the other, and the position of the rack is higher than the position of the guide rod 42. The mobile frame 5 is slidably arranged on the guide rod 42, and the mobile frame 5 can reciprocate on the guide rod 42, and the glue applicator 2 can reciprocate on the guide rod 42 with the mobile frame 5, so as to glue the book paper. The balance wheel 43 is in contact with the bottom surface of the rack, and the rack can limit the balance wheel 43 to ensure that the mobile frame 5 will not flip, so that the mobile frame 5 can move smoothly on the guide rod 42. The guide rod 42 is closer to the mobile frame 5, and the guide rod 42 and the rack are staggered in the vertical direction, so that the transmission shaft 23 provides space to pass through.

[0037] like Figure 4 As shown, the mobile frame 5 includes a mobile seat 501, a connecting plate 502 and a mounting plate 503. The two sides of the mobile seat 501 extend to form connecting plates 502. Each connecting plate 502 is provided with a sliding sleeve 504. The sliding sleeve 504 is provided with a guide hole 5041. The guide rod 42 is located in the guide hole 5041. The sliding sleeve 504 is provided to facilitate the sliding of the mobile frame 5. In other embodiments, the connecting plate 502 can also be directly slid on the guide rod 42. The mounting plate 503 is fixed on the connecting plate 502, and the balancing wheel 43 is rotatably provided on the mounting plate 503. The balancing wheel 43 rolls on the bottom surface of the driving member 32. The balancing wheel 43 can reduce the friction with the driving member 32, and can more conveniently move the mobile frame 5.

[0038] Specifically, the movable seat 501 includes a bottom plate 5011 and a baffle plate 5012 that is vertically bent upward along the bottom plate 5011, and the rubber roller 22 is rotatably arranged on the baffle plate 5012; the connecting plate 502 and the baffle plate 5012 are integrally formed, which is convenient for processing and manufacturing. The mounting plate 503 is at least partially lower than the driving member 32 so that the balance wheel 43 mounted thereon can roll with the lower surface of the driving member 32 to avoid interference between the mounting plate 503 and the driving member 32. The connecting plate 502 is provided with a first mounting hole, and the mounting plate 503 is provided with a second mounting hole. The first mounting hole and the second mounting hole are coaxially arranged, and the first mounting hole and the second mounting hole are used to install the guide rod 42. The fixing member is a bolt; the fixing member also passes through the sliding sleeve 504, and the fixing member fixes the connecting plate 502, the mounting plate 503 and the sliding sleeve 504 at one time, thereby reducing the installation steps and improving the installation efficiency.

[0039] When gluing is required, the mobile frame 5 is manually slid to make the rubber roller 22 reciprocate in the horizontal direction along the guide rod 42 to complete the gluing. The movement of the mobile frame 5 drives the driving wheel 31 to rotate, the driving wheel 31 drives the transmission shaft 23 to rotate, and the rotation of the transmission shaft 23 drives the rubber roller 22 to rotate. When the mobile frame 5 moves, the rubber roller 22 also rotates, so that the rubber roller 22 can always be in rolling contact with the book paper, so that the part of the rubber roller 22 with glue attached can always be in contact with the book paper, so as to evenly apply the glue.

[0040] Embodiment 2

[0041] The structures of the balancer 4 and the moving frame 5 in this embodiment are different.

[0042] like Figures 7 to 9 As shown, the balancer 4 includes a balance bar 41 and a side stopper 44. The balance bar 41 is horizontally arranged, and the balance bar 41 is a driving member 32; of course, in other embodiments, an independent balance bar 41 may also be used, such as Fig.10 The side limiters 44 are installed on the moving frame 5, and are respectively located on both sides and the top side of the balance bar 41, so that the side limiters 44 are distributed in different directions of the balance bar 41, and the side limiters 44 are all in contact with the balance bar 41, and the side limiters 44 can only move on the surface corresponding to the balance bar 41.

[0043] In this embodiment, the side limit members 44 are divided into three groups, each group contains two side limit members 44, and the side limit members 44 of each group are all located on the same side of the balance bar 41. The number of the side limit members 44 can also be four groups, which are arranged accordingly according to the contact plane on the balance bar 41. For example, when the cross-section of the balance bar 41 is a pentagon, a side limit member 44 can be arranged on each surface, or only three surfaces can be selected to set the side limit members 44. It is only necessary to ensure that the self-driving mechanism 3 can move smoothly on the balance bar 41 under the action of the side limit members 44. The number of side limit members 44 in each group can also be set according to actual needs, that is, there is at least one side limit member 44 in different directions. The side limit member 44 is a roller, which is installed on the movable frame 5 through an axis; in other embodiments, a component with a curved surface protrusion can also be used, and the curved surface contacts the balance bar 41. The component can be a rod or a block, etc. The curved surface is provided to reduce friction, so as to facilitate the side limit member 44, the upper limit member and the lower limit member to slide on the balance bar 41.

[0044] The movable frame 5 includes a connecting frame 511, a first limiting mounting frame 512, and a second limiting mounting frame 513. The connecting frame 511 is used to connect with the glue applicator 2, and the connecting frame 511 is slidably arranged on the balance bar 41. There are two first limiting mounting frames 512, and the first limiting mounting frames 512 are in a horizontally inverted U shape. Each of the first limiting mounting frames 512 is fixed on the connecting frame 511. The two first limiting mounting frames 512 are distributed one on the left and one on the right. Each first limiting frame is provided with two side limiting members 44. The two side limiting members 44 arranged on the same first limiting frame are respectively located on both sides of the balance bar 41, so that under the action of the balance bar 41 and the side limiting members 44, the driving wheel 31 can move smoothly on the driving member 32. The axis of the side limiting member 44 installed on the first limiting mounting frame 512 is vertically arranged, and the periphery of the side limiting member 44 contacts the balance bar 41. The second position-limiting mounting frame 513 is in the shape of a straight plate, and the two ends of the second position-limiting mounting frame are respectively fixed to the two first position-limiting mounting frames 512. The second position-limiting mounting frame is mounted with a side position-limiting member 44. The axis of the side position-limiting member 44 mounted on the second position-limiting mounting frame 513 is horizontally arranged, and the outer periphery of the side position-limiting member 44 contacts the balance bar 41. In other embodiments, the second position-limiting mounting frame may also be mounted on the connecting frame 511.

[0045] By limiting the balance bar 41 in multiple directions, the stability of the glue applicator 2 when moving in the horizontal direction is further improved.

[0046] Embodiment 3

[0047] like Fig.11 As shown, the structure of the balancer 4 in this embodiment is different.

[0048] Specifically, the balancer 4 includes two guide rods 42 arranged in a horizontal row and mounted on the mounting base 1. For better stability, the number of guide rods 42 can be increased. The balancer 4 is provided with two guide rods 42, which has a simpler structure and is easy to manufacture.

[0049] Embodiment 4

[0050] like Fig.12 As shown, in this embodiment, the driving wheel 31 is a roller, and the driving member 32 is a mounting seat 1.

[0051] Specifically, the roller is in contact with the mounting seat 1, and the roller rolls on the mounting seat 1; in order to increase the friction force, a friction strip 6 can also be provided on the mounting seat 1 or the balancer 4, and the friction strip 6 is installed on the mounting seat 1, and the friction strip 6 is made of rubber, and the friction strip 6 is used to increase the friction force of the roller, ensuring that the driving wheel 31 can rotate on the mounting seat 1 instead of sliding on the mounting seat 1, thereby improving the gluing effect. At this time, the friction strip 6 can be installed on the balance bar 41 of the balancer 4.

[0052] The above are only implementation methods of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure made using the contents of the specification and drawings of the present utility model, directly or indirectly used in other related technical fields, are also within the patent protection scope of the present utility model.

Claims

1. A manual gluing mechanism, characterized in that: The invention comprises a mounting seat and a glue applicator which is arranged on the mounting seat and can reciprocate along a horizontal direction. The glue applicator has a glue roller which can rotate around its own axis to roll with the product to be glued when moving in the horizontal direction.

2. The manual gluing mechanism according to claim 1, characterized in that: The rubber roller has a transmission shaft, the transmission shaft is connected to a self-driving mechanism, the glue applicator is installed on a movable frame and a balancer connected to the movable frame, the balancer is used to allow the movable frame to move smoothly in a horizontal direction, and when the glue applicator moves in the horizontal direction, the self-driving mechanism drives the transmission shaft to drive the rubber roller to rotate.

3. The manual gluing mechanism according to claim 2, characterized in that: The self-driving mechanism includes a driving wheel for driving the rubber roller to rotate and a driving member adapted to the driving wheel. The driving wheel is fixed on the transmission shaft of the rubber roller. The driving member is arranged in the horizontal direction. When the glue applicator moves in the horizontal direction, the driving wheel rolls on the driving member.

4. The manual gluing mechanism according to claim 3, characterized in that: The driving wheel is a gear, the driving member is a rack, and the gear is meshed with the rack; or the driving wheel is a sprocket, the driving member is a chain, and the sprocket is meshed with the chain.

5. The manual gluing mechanism according to claim 3, characterized in that: The driving wheel is a roller, the driving member is a driving rod or a mounting seat, and the roller rolls on the driving rod or the mounting seat.

6. The manual gluing mechanism according to claim 2, characterized in that: The balancer comprises a balance bar arranged in water, a guide bar arranged parallel to the balance bar, and a balance wheel installed on a moving frame, wherein the moving frame is slidably arranged on the guide bar, and the balance wheel rolls on the balance bar.

7. The manual gluing mechanism according to claim 2, characterized in that: The balancer comprises a horizontally arranged balance pole and a side limiter installed on a moving frame and in contact with the balance pole. The side limiters are distributed at different positions of the balance pole and can only move on a surface corresponding to the balance pole.

8. The manual gluing mechanism according to claim 6 or 7, characterized in that: The balance bar also serves as a driving member in the self-driving mechanism.

9. The manual gluing mechanism according to claim 7, characterized in that: The movable frame includes a connecting frame connected to the glue applicator, a first limiting mounting frame for mounting a side limiting member, and a second limiting mounting frame for mounting an upper limiting member. The first limiting mounting frame is mounted on the connecting frame, and the second limiting mounting frame is fixed on the first limiting mounting frame or the connecting frame.

10. The manual gluing mechanism according to claim 2, characterized in that: The balancer comprises at least two guide rods arranged in a horizontal row and mounted on a mounting seat. The guide rods are arranged in parallel in a horizontal direction, and the movable frame is slidably arranged on the guide rods.

11. The manual gluing mechanism according to claim 6 or 10, characterized in that: The movable frame comprises a movable seat for mounting the glue applicator, a sliding sleeve is arranged at a position of the movable seat corresponding to the guide rod, and the sliding sleeve is provided with a guide hole.

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