Quantitative glue distributing device

Abstract

The utility model relates to the technical field of glue distributing devices, in particular to a quantitative glue distributing device. According to the technical scheme, the device comprises a bottom plate used for supporting, a storage box used for storing glue is fixedly arranged on the upper surface of the bottom plate, and one side of the storage box communicates with a one-way valve pipe used for conveying the glue; a fixing block is fixedly arranged on one side of the bottom plate, a clamping block is fixedly connected to one end of the fixing block, a barrel is clamped to the clamping block and communicates with one end of a one-way valve pipe, a discharging pipe communicates with the lower end of the barrel, and an adjusting assembly used for controlling the discharging pipe to be opened and closed is arranged on the outer wall of the discharging pipe; the rubber push block is arranged in the cylinder body in a sliding manner; and the upper end of the rubber push block is fixedly connected with a push rod. According to the utility model, the glue suction action does not need to be repeated, the glue distribution task can be quickly and continuously completed in multiple quantitative glue distribution operations, the glue distribution time is greatly saved, the glue distribution efficiency is obviously improved, and the requirement of high-efficiency glue distribution in large-scale production is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to glue dispensing device technical field especially relates to a quantitative glue dispensing device. BACKGROUND

[0002] Quantitative glue dispensing is very important in industrial production, handcraft and other fields, which can guarantee product quality, avoid problems of overflow, adhesion to other components or poor adhesion due to excessive glue, improve product yield and reliability, reduce cost, avoid waste of glue, product rework and scrapping due to improper use of glue, reduce consumption of manpower and material resources, improve production efficiency, reduce glue dispensing adjustment and waiting time and make production process more smooth. The existing glue dispensing is manually performed by sucking glue and then applying the glue, and when quantitative glue dispensing needs to be performed multiple times, the operation of sucking glue needs to be repeatedly performed, which is very tedious and reduces the efficiency of glue dispensing. Therefore, the utility model provides a quantitative glue dispensing device. SUMMARY

[0003] The utility model provides a quantitative glue dispensing device to solve the problem that the existing glue dispensing is manually performed by sucking glue and then applying the glue, and when quantitative glue dispensing needs to be performed multiple times, the operation of sucking glue needs to be repeatedly performed, which is very tedious and reduces the efficiency of glue dispensing.

[0004] The utility model discloses a quantitative glue dispensing device, including: the bottom plate for supporting, the upper surface of bottom plate is fixedly arranged with the storage box for storing glue, one side of storage box is connected with the one-way valve pipe for conveying glue, the one-way valve pipe is communicated with the cylinder, the lower end of cylinder is communicated with the discharge pipe, the outer wall of discharge pipe is provided with the adjusting assembly for controlling the switch thereof, the rubber push block is slidably arranged in the cylinder, the upper end of rubber push block is fixedly connected with the push rod, one side of cylinder is provided with the linkage assembly for linkage adjusting assembly, the support frame is fixedly arranged on the upper surface of fixed block, the upper surface of support frame is fixedly installed with the pneumatic cylinder, the output end of pneumatic cylinder penetrates through support frame and is fixedly connected with push rod.

[0005] Optionally, the adjusting assembly comprises a plug movably penetrating the outer wall of the discharge pipe, one end of the plug is fixedly connected with a connecting rod, the outer wall of the connecting rod movably sleeves a fixed frame, the fixed frame is slidably connected with the plug, the fixed frame is fixedly connected with the outer wall of the discharge pipe, the outer wall of the connecting rod sleeves a first spring, one end of the first spring is fixedly connected with the plug, the other end of the first spring is fixedly connected with the fixed frame, one end of the connecting rod is fixedly connected with a frame, a triangular block is fixedly arranged in the frame.

[0006] Optionally, the linkage assembly comprises a fixing sleeve fixedly sleeved on the outer wall of the barrel, a guide block fixedly arranged on the outer wall of the fixing sleeve, a push rod movably sleeved on the guide block, a limiting sleeve ring fixedly sleeved on the outer wall of the push rod, a sleeving rod movably sleeved on the upper end of the push rod, a connecting sleeve block movably sleeved on the upper end of the sleeving rod, one end of the connecting sleeve block being fixedly connected with the push rod, a second spring sleeved on the outer wall of the push rod, one end of the second spring being fixedly connected with the guide block, and the other end of the second spring being fixedly connected with the limiting sleeve ring.

[0007] Optionally, the outer wall of the barrel is provided with a scale mark.

[0008] Optionally, the support frame is provided in an "L" shape.

[0009] Optionally, the two sides of the plug block are fixedly provided with sliding blocks, and the inner wall of the fixed frame is provided with a sliding groove, and the sliding blocks are slidably connected with the sliding groove.

[0010] Optionally, the lower end of the push rod is arranged in an inclined manner.

[0011] Optionally, an anti-skid sleeve is arranged at the sleeving position of the sleeving rod and the connecting sleeve block.

[0012] In summary, the present application has at least one of the following beneficial technical effects:

[0013] The utility model discloses a cylinder cooperation linkage assembly controls and adjusts the component to the discharge pipe control switch, and the one-way valve pipe is communicated with the barrel, can when the push rod moves down, and the glue is discharged from the discharge pipe, and when the push rod moves up, the glue in the storage box is sucked into the barrel, thereby not needing the action of repeated glue suction, in multiple quantitative glue distribution operations, can fast and continuously complete the glue distribution task, greatly save the glue distribution time, significantly improve the glue distribution efficiency, satisfy the demand of high -efficient glue distribution in large -scale production.

[0014] Further, the utility model discloses a cylinder pushes the rubber push block of push rod lower extreme vertical up and down, and drives rubber push block to push the glue in the barrel accurately to the discharge pipe, thereby not needing manual pushing, reduces the labor degree of manual work, and improves the glue distribution efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Give a kind of quantitative glue distribution device's perspective view;

[0016] Figure 2 For Figure 1 The lower view structure schematic view of

[0017] Figure 3 For Figure 1 The section structure schematic view of

[0018] Figure 4 For Figure 1 Split structure schematic view of the adjusting assembly;

[0019] Figure 5 For Figure 1 Split structure schematic view of the linkage assembly.

[0020] Reference signs:

[0021] 1, bottom plate; 2, storage box; 3, one-way valve pipe; 4, fixed block; 5, clamping block; 6, cylinder; 7, discharge pipe;

[0022] 8, adjusting assembly; 81, plug block; 82, connecting rod; 83, fixed frame; 84, first spring; 85, frame; 86, triangular block;

[0023] 9, rubber push block; 10, push rod;

[0024] 11, linkage assembly; 111, fixed sleeve; 112, guide block; 113, push rod; 114, limiting sleeve ring; 115, sleeved rod; 116, connecting sleeve block; 117, second spring;

[0025] 12, support frame; 13, air cylinder; 14, scale mark; 15, sliding block; 16, sliding groove; 17, anti-skid sleeve. DETAILED DESCRIPTION

[0026] The technical solutions of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0027] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application.

[0028] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Example

[0032] like Figures 1 to 3 As shown, the present invention proposes a quantitative glue dispensing device, comprising: a base plate 1 for support, a storage box 2 for storing glue fixedly disposed on the upper surface of the base plate 1, a one-way valve pipe 3 for conveying glue being connected to one side of the storage box 2, and a one-way valve being disposed inside the one-way valve pipe 3 to ensure that glue in the storage box 2 only flows out and does not flow in.

[0033] Furthermore, a fixing block 4 is fixedly installed on one side of the base plate 1. A locking block 5 is fixedly connected to one end of the fixing block 4. A cylinder 6 is clamped on the locking block 5, which can stably hold the cylinder 6 and prevent it from moving downward under the force. The outer wall of the cylinder 6 is provided with a scale mark 14 to facilitate observation of the amount of glue discharged inside the cylinder 6, thereby achieving accurate glue dispensing. One end of the cylinder 6 is connected to the one-way valve pipe 3, which facilitates the flow of glue inside the storage box 2 into the cylinder 6 to replenish the glue. The lower end of the cylinder 6 is connected to the discharge pipe 7, which facilitates the quantitative discharge of glue inside the cylinder 6.

[0034] Second, the rubber push block 9 is arranged in the inside of the cylinder 6, the upper end of the rubber push block 9 is fixedly connected with the push rod 10, the inside of the cylinder 6 is convenient for pushing out or sucking in glue; the support frame 12 is fixedly arranged on the upper surface of the fixed block 4, the support frame 12 is arranged in the "L" shape structure, can provide stable support for the installed air cylinder 13, the upper surface of the support frame 12 is fixedly installed with the air cylinder 13, the output end of the air cylinder 13 penetrates through the support frame 12 and is fixedly connected with the push rod 10, can automatically push the push rod 10 to move, so that the push rod 10 drives the rubber push block 9 to discharge or suck in the glue in the inside of the cylinder 6.

[0035] As shown in Figures 1 to 4 , the outer wall of the discharge pipe 7 is provided with an adjusting assembly 8 for controlling the opening and closing thereof, the adjusting assembly 8 comprises a plug 81 movably penetrating the outer wall of the discharge pipe 7, which can stably seal and block the discharge pipe 7 to prevent the glue from being discharged, the plug 81 is fixedly provided with a sliding block 15 on both sides, one end of the plug 81 is fixedly connected with a connecting rod 82, which is convenient for driving the plug 81 to move in the inside of the discharge pipe 7, the outer wall of the connecting rod 82 movably sleeves a fixed frame 83, the inner wall of the fixed frame 83 is provided with a sliding groove 16, the sliding block 15 is slidably connected with the sliding groove 16, the fixed frame 83 is slidably connected with the plug 81, which can ensure the stable horizontal movement of the plug 81, the fixed frame 83 is fixedly connected with the outer wall of the discharge pipe 7 to ensure the stability of the installation of the fixed frame 83.

[0036] In addition, the outer wall of the connecting rod 82 sleeves a first spring 84, one end of the first spring 84 is fixedly connected with the plug 81, the other end of the first spring 84 is fixedly connected with the fixed frame 83, which can provide a pushing force for the plug 81 through the elastic force of the first spring 84 itself, so as to seal the discharge pipe 7, one end of the connecting rod 82 is fixedly connected with a frame 85, the inside of the frame 85 is fixedly provided with a triangular block 86.

[0037] As shown in Figure 1 , Figure 2 , Figure 3 , and Figure 5 , one side of the cylinder 6 is provided with a linkage assembly 11 for linkage adjusting assembly 8, the linkage assembly 11 comprises a fixed sleeve 111 fixedly sleeved on the outer wall of the cylinder 6, the outer wall of the fixed sleeve 111 is fixedly provided with a guide block 112, the guide block 112 movably sleeves a push rod 113, which can ensure the stable vertical up and down movement of the push rod 113, the lower end of the push rod 113 is arranged in an inclined manner, which can be matched with the triangular block 86, so as to stably push the triangular block 86 to move horizontally, the outer wall of the push rod 113 fixedly sleeves a limiting sleeve ring 114.

[0038] Further, the upper end of the pushing rod 113 movably sleeves a sleeving rod 115, which can push the pushing rod 113 to move vertically up and down, the upper end of the sleeving rod 115 movably sleeves a connecting sleeve block 116, one end of the connecting sleeve block 116 is fixedly connected with the pushing rod 10, and the connecting sleeve block 116 can be driven by the pushing rod 10 to move vertically up and down, an anti-skid sleeve 17 is arranged at the sleeve joint of the sleeving rod 115 and the connecting sleeve block 116, which can increase the friction between the sleeving rod 115 and the connecting sleeve block 116, so as to push the sleeving rod 115 to push the pushing rod 113 to move vertically up and down, a second spring 117 is sleeved on the outer wall of the pushing rod 113, one end of the second spring 117 is fixedly connected with the guide block 112, and the other end of the second spring 117 is fixedly connected with the limiting sleeve ring 114, so as to reset the sleeving rod 115.

[0039] In the embodiment, the cylinder 13 is started, and the output end of the cylinder 13 drives the pushing rod 10 to move upward. The rubber pushing block 9 connected with the pushing rod 10 slides upward in the barrel 6, so that a negative pressure is formed in the barrel 6. Since the storage box 2 is communicated with the barrel 6 through the one-way valve pipe 3, the glue in the storage box 2 flows into the barrel 6 through the one-way valve pipe 3 under the action of the negative pressure.

[0040] After the glue flows into the barrel 6, the cylinder 13 is started again to drive the pushing rod 10 to move downward, and the pushing rod 10 drives the lower rubber pushing block 9 to move to the target amount of the required scale mark 14.

[0041] During the downward movement of the pushing rod 10, the rubber pushing block 9 is pushed to extrude the glue in the barrel 6. At the same time, the pushing rod 10 slides downward on the outer wall of the pushing rod 113 through the connecting sleeve block 116, and the anti-skid sleeve 17 increases the friction between the connecting sleeve block 116 and the pushing rod 113, so that the pushing rod 113 moves vertically downward. The pushing rod 113 drives the second spring 117 to contract, and the second spring 117 pushes the limiting sleeve ring 114, and the limiting sleeve ring 114 drives the pushing rod 113 to move vertically downward.

[0042] When the pushing rod 113 moves downward, the lower inclined surface pushes the triangular block 86 to move horizontally, the triangular block 86 drives the connecting rod 82 to move horizontally on the fixed frame 83 by overcoming the elastic force of the first spring 84 through the frame 85, the connecting rod 82 drives the plug block 81 to be pulled out of the discharge pipe 7, the discharge pipe 7 is opened, the glue is discharged from the discharge pipe 7 under the extrusion of the rubber pushing block 9, and one-time quantitative glue dispensing is completed.

[0043] The output end of the cylinder 13 is retracted upward again, the pushing rod 10 drives the rubber pushing block 9 to move upward, a negative pressure is formed in the barrel 6 again, the glue in the storage box 2 flows into the barrel 6 through the one-way valve pipe 3 again, and the linkage assembly 11 is reset, and the plug block 81 is re-plugged to the discharge pipe 7 under the action of the first spring 84.

[0044] The next quantitative glue dispensing can be performed immediately. In this way, in multiple quantitative glue dispensing operations, the glue suction operation does not need to be repeated, the glue dispensing task can be quickly and continuously completed, the glue dispensing time is greatly saved, the glue dispensing efficiency is significantly improved, and the demand for efficient glue dispensing in large-scale production is met.

[0045] The above specific embodiments are only optional embodiments of the present application, and based on the technical solutions of the present application and the related inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. A quantitative dispensing device, characterized in that, include: A base plate (1) for support is provided, and a storage box (2) for storing glue is fixedly provided on the upper surface of the base plate (1). A one-way valve pipe (3) for conveying glue is connected to one side of the storage box (2). A fixing block (4) is fixedly installed on one side of the base plate (1). A locking block (5) is fixedly connected to one end of the fixing block (4). A cylinder (6) is locked onto the locking block (5). One end of the cylinder (6) is connected to a one-way valve pipe (3). A discharge pipe (7) is connected to the lower end of the cylinder (6). An adjustment component (8) for controlling its opening and closing is provided on the outer wall of the discharge pipe (7). A rubber push block (9) is slidably disposed inside the cylinder (6), and a push rod (10) is fixedly connected to the upper end of the rubber push block (9). A linkage component (11) for linkage adjustment component (8) is provided on one side of the cylinder (6). A support frame (12) is fixedly installed on the upper surface of the fixed block (4). A cylinder (13) is fixedly installed on the upper surface of the support frame (12). The output end of the cylinder (13) passes through the support frame (12) and is fixedly connected to the push rod (10).

2. The quantitative dispensing device according to claim 1, characterized in that, The adjusting component (8) includes a plug (81) that extends through the outer wall of the discharge pipe (7). One end of the plug (81) is fixedly connected to a connecting rod (82). A fixing frame (83) is movably sleeved on the outer wall of the connecting rod (82). The fixing frame (83) is slidably connected to the plug (81). The fixing frame (83) is fixedly connected to the outer wall of the discharge pipe (7). A first spring (84) is sleeved on the outer wall of the connecting rod (82). One end of the first spring (84) is fixedly connected to the plug (81). The other end of the first spring (84) is fixedly connected to the fixing frame (83). One end of the connecting rod (82) is fixedly connected to a frame (85). A triangular block (86) is fixedly installed inside the frame (85).

3. The quantitative dispensing device according to claim 1, characterized in that, The linkage assembly (11) includes a fixed sleeve (111) fixedly sleeved to the outer wall of the cylinder (6). A guide block (112) is fixedly provided on the outer wall of the fixed sleeve (111). A push rod (113) is movably sleeved on the guide block (112). A limiting collar (114) is fixedly sleeved on the outer wall of the push rod (113). A connecting rod (115) is movably sleeved on the upper end of the push rod (113). A connecting block (116) is movably sleeved on the upper end of the connecting rod (115). One end of the connecting block (116) is fixedly connected to the push rod (10). A second spring (117) is sleeved on the outer wall of the push rod (113). One end of the second spring (117) is fixedly connected to the guide block (112). The other end of the second spring (117) is fixedly connected to the limiting collar (114).

4. The quantitative dispensing device according to claim 1, characterized in that, The outer wall of the cylinder (6) is provided with scale marks (14).

5. A quantitative dispensing device according to claim 1, characterized in that, The support frame (12) is configured with an "L" shape.

6. A quantitative dispensing device according to claim 2, characterized in that, The plug (81) is fixedly provided with sliders (15) on both sides, and the inner wall of the fixed frame (83) is provided with a sliding groove (16), and the sliders (15) are slidably connected to the sliding groove (16).

7. A quantitative dispensing device according to claim 3, characterized in that, The lower end of the push rod (113) is inclined.

8. A quantitative dispensing device according to claim 3, characterized in that, An anti-slip sleeve (17) is provided at the joint between the sleeve rod (115) and the connecting sleeve block (116).

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