Liquid filling device for glue

Abstract

The utility model discloses a kind of liquid filling devices for glue, including conveyor, rack, glue injection head and adjusting structure;When the utility model needs to adjust positioning rod, rotate rotating handle clockwise, rotating handle rotation drives rotating disc and makes that sliding chute rotates, then drive push block to contract, do not push head to push and press during contraction, push seat is pushed under the action of spring, so that it does not press rotating block, then rotatable rotating arm, to adjust positioning rod, rotating arm rotates and drives fixed gear to rotate, since the two transmission gears on rotating rod are respectively connected the fixed gear on front and rear rotating arm, so when rotating one rotating arm, another rotating arm will be synchronously driven to rotate, then rotate rotating handle counterclockwise, then push block will be unfolded in push opening and push head, make that press seat press and limit rotating block, to achieve the beneficial effect of conveniently adjusting positioning rod.

Description

Technical Field

[0001] This utility model relates to the technical field of liquid filling devices, specifically a liquid filling device for adhesives. Background Technology

[0002] Liquid filling machines are automated or semi-automated mechanical devices used to accurately, efficiently, and hygienically dispense various liquid products into containers (such as bottles, cans, bags, barrels, etc.). They are core equipment on production lines in many industries, including food, beverage, daily chemicals, pharmaceuticals, pesticides, and lubricants. Adhesive liquid filling devices are specifically designed for filling adhesives (such as AB glue, epoxy resin, silicone, UV glue, instant adhesive, etc.).

[0003] Existing liquid filling equipment has the following problems: When changing containers, existing liquid filling devices require adjustment of the container positioning rod, but the existing adjustment of the positioning rod is inconvenient, leading to difficulties in adjustment. Utility Model Content

[0004] The purpose of this invention is to provide a liquid filling device for adhesives to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a liquid filling device for adhesives, comprising a conveyor, a frame mounted on the conveyor, an injection head mounted on the frame, an adjustment structure mounted on the conveyor, the adjustment structure comprising a rotating arm, the rotating arm connected to the conveyor, a positioning rod fixed at one end of the rotating arm, a housing fixed in the conveyor, the rotating arm rotatably connected to the housing, a fixed gear connected to the other end of the rotating arm, a transmission gear mounted in the housing, a rotating rod connected to the transmission gear, a fixed seat fixed in the conveyor, a rotating block mounted on the rotating rod, and the rotating block fitting against the fixed seat.

[0006] Preferably, there are two rotating arms with identical structures. Both ends of the rotating rod are provided with transmission gears, and the two transmission gears are connected to fixed gears on the two rotating arms.

[0007] Preferably, a pressure seat is connected to the fixed seat by a spring, a push head is fixed on the pressure seat, and a push opening is provided on the push head. A fixed plate is fixed in the conveyor, a push block is slidably connected to the fixed plate, a fixed rod is fixed on the push block, a rotating handle is rotatably connected to the conveyor, a turntable is fixed on the rotating handle, and a sliding groove is provided on the turntable.

[0008] Preferably, there are two push blocks, which are symmetrically arranged on the fixed disk.

[0009] Preferably, the pressure seat is provided with a rubber pad, and the rotating block is provided with raised anti-slip texture.

[0010] Preferably, the end of the slide groove extends into a retaining groove.

[0011] Preferably, the card slot is fixed with adhesive tape.

[0012] Compared with the prior art, the beneficial effects of this utility model are: When the positioning rod needs adjustment, turn the handle clockwise. The rotation of the handle drives the rotating disk to rotate the slide, which in turn drives the push block to retract. During retraction, the push head is not pressed. Under the action of the spring, the pressure seat is pushed so that it does not press against the rotating block. Then, the rotating arm can be rotated to adjust the positioning rod. When the rotating arm rotates, it drives the fixed gear to rotate. Since the two transmission gears on the rotating rod are respectively connected to the fixed gears on the front and rear rotating arms, rotating one rotating arm will simultaneously drive the other rotating arm to rotate. Then, turn the handle counterclockwise, and the push block will unfold in the push opening and push the push head, so that the pressure seat presses and limits the rotating block, thus achieving the beneficial effect of convenient adjustment of the positioning rod. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view structural diagram of the present invention; Figure 3 This is a schematic diagram of the right-side structure of this utility model; Figure 4 This is a front view cross-sectional structural diagram of the fixing base of this utility model; Figure 5 This is a schematic diagram of the turntable structure of this utility model; Figure 6 This is a schematic diagram of the turntable structure of this utility model from the right side.

[0014] In the diagram: Conveyor-1, Frame-2, Glue Dispensing Head-3, Adjustment Structure-4, Rotating Arm-41, Positioning Rod-42, Machine Box-43, Fixed Gear-44, Transmission Gear-45, Rotating Rod-46, Fixed Seat-47, Rotating Block-48, Pressure Seat-49, Push Head-410, Pushing Port-411, Fixed Plate-412, Push Block-413, Fixed Rod-414, Rotating Handle-415, Turntable-416, Slide Groove-417, Slot-419, Glue Pressing-420, Anti-slip Texture-421, Slot-419. Detailed Implementation

[0015] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0016] Please see Figure 1 , Figure 2 and Figure 3 This utility model provides a liquid filling device for adhesive, including a conveyor 1, a frame 2 on the conveyor 1, an injection head 3 on the frame 2, and an adjustment structure 4 on the conveyor 1.

[0017] Specifically, the frame 2 is used to install and support the dispensing head 3. The glue bucket is placed on the conveyor 1, and the conveyor 1 transports it to the lower end of the dispensing head 3. Then the dispensing head 3 will pour the adhesive into the glue bucket, thereby realizing the filling.

[0018] Please see Figure 3 , Figure 4 , Figure 5 and Figure 6 This utility model provides a liquid filling device for adhesives. The adjusting structure 4 includes a rotating arm 41. The rotating arm 41 is rotatably connected to the conveyor 1. A positioning rod 42 is fixed at one end of the rotating arm 41. There are two rotating arms 41, located at the front and rear ends of the conveyor 1 respectively.

[0019] The conveyor 1 has a fixed housing 43, and a rotating arm 41 is rotatably connected to the housing 43. The other end of the rotating arm 41 is connected to a fixed gear 44, which is located in the housing 43. The housing 43 has a transmission gear 45, which meshes with the fixed gear 44. A rotating rod 46 is connected to the transmission gear 45, and both ends of the rotating rod 46 are equipped with transmission gears 45. The two transmission gears 45 are connected to the fixed gears 43 on the two rotating arms 41, so that rotating one rotating arm 41 will cause the other rotating arm 41 to rotate as well.

[0020] A fixed seat 47 is fixed in the conveyor 1, and a rotating block 48 is provided on the rotating rod 46. The rotating block 48 is in contact with the fixed seat 47.

[0021] A pressure seat 49 is connected to the fixed seat 47 by a spring. A push head 410 is integrally formed on the pressure seat 49, and a push opening 411 is provided on the push head 410.

[0022] A fixed plate 412 is fixed in the conveyor 1. A push block 413 is slidably connected to the fixed plate 412. The push block 413 is located in the push opening 411. A fixed rod 414 is fixed on the push block 413. A rotating handle 415 is rotatably connected to the conveyor 1. A turntable 416 is fixed on the rotating handle 415. A sliding groove 417 is opened on the turntable 416.

[0023] There are two push blocks 413, which are symmetrically arranged on the fixed plate 412, and have better pushing effect on the push head 410.

[0024] The pressure seat 49 is provided with a rubber pad 491, and the rotating block 48 is provided with raised anti-slip texture 421. When the pressure seat 49 is in contact with the surface of the rotating block 48, it can better suppress the rotation of the rotating block 48.

[0025] The slide groove 417 extends to a slot 419 at its end, and a pressure adhesive 420 is fixed in the slot 419, which has a self-locking effect. When the fixing rod 414 is located in the slot 419, the pressure adhesive 420 can position the fixing rod 414.

[0026] Specifically, when adjusting the positioning rod 42, rotate the rotating handle 415 clockwise. The rotation of the rotating handle 415 drives the rotating disk 416, causing the slide groove 417 to rotate. The rotation of the slide groove 417 can drive the fixed rod 414 to slide downward, and then drive the push block 413 to retract. When retracting, it does not push the push head 410. Under the action of the spring, it pushes the pressure seat 49 so that it does not press the rotating block 48. Then, the rotating arm 41 can be rotated to adjust the positioning rod 42. When the rotating arm 41 rotates, it drives the fixed gear 45 to rotate. Since the two transmission gears 45 on the rotating rod 46 are respectively connected to the fixed gears 43 on the front and rear rotating arms 41, rotating one rotating arm 41 will simultaneously drive the other rotating arm 41 to rotate. Then, rotate the rotating handle 415 counterclockwise, and then the push block 413 will unfold in the push opening 411 and push the push head 410, so that the pressure seat 49 presses and limits the rotating block 48, thus achieving the beneficial effect of conveniently adjusting the positioning rod 42.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A liquid filling device for adhesives, comprising a conveyor (1), wherein a frame (2) is provided on the conveyor (1), and an adhesive dispensing head (3) is provided on the frame (2), characterized in that: It also includes an adjustment structure (4), which is provided on the conveyor (1). The adjustment structure (4) includes a rotating arm (41), which is connected to the conveyor (1). A positioning rod (42) is fixed at one end of the rotating arm (41). A box (43) is fixed in the conveyor (1). The rotating arm (41) is rotatably connected to the box (43). A fixed gear (44) is connected to the other end of the rotating arm (41). A transmission gear (45) is provided in the box (43). A rotating rod (46) is connected to the transmission gear (45). A fixed seat (47) is fixed in the conveyor (1). A rotating block (48) is provided on the rotating rod (46). The rotating block (48) is in contact with the fixed seat (47).

2. The liquid filling device for adhesives according to claim 1, characterized in that: Two rotating arms (41) are provided, and the two rotating arms (41) have the same structure. Both ends of the rotating rod (46) are provided with transmission gears (45), and the two transmission gears (45) are connected to the fixed gears (44) on the two rotating arms (41).

3. The liquid filling device for adhesives according to claim 1, characterized in that: A pressure seat (49) is connected to the fixed seat (47) by a spring. A push head (410) is fixed on the pressure seat (49). A push opening (411) is provided on the push head (410). A fixed plate (412) is fixed in the conveyor (1). A push block (413) is slidably connected on the fixed plate (412). A fixed rod (414) is fixed on the push block (413). A rotating handle (415) is rotatably connected to the conveyor (1). A turntable (416) is fixed on the rotating handle (415). A sliding groove (417) is provided on the turntable (416).

4. The liquid filling device for adhesives according to claim 3, characterized in that: Two push blocks (413) are provided and are symmetrically arranged on the fixed disk (412).

5. The liquid filling device for adhesives according to claim 3, characterized in that: The pressure seat (49) is provided with a rubber pad (491), and the rotating block (48) is provided with raised anti-slip texture (421).

6. The liquid filling device for adhesives according to claim 3, characterized in that: The end of the slide (417) extends into a groove (419).

7. The liquid filling device for adhesives according to claim 6, characterized in that: The card slot (419) is fixed with adhesive tape (420).

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