A quantitative control device for perfume filling

Abstract

The utility model relates to perfume production and processing equipment technical field discloses a quantitative control device for perfume filling, and the device includes carrier, support frame and measuring bucket, and its key lies in setting up quick release mechanism and clamping mechanism. Quick release mechanism cooperates through the installation groove of the inner wall of measuring bucket and the rotary groove of rotary column with fixed block, realizes the quick rotation locking of filling head, and utilizes the quick ejection after unlocking of sliding assembly with spring, clamping mechanism drives the rack of both sides through gear simultaneously, drives the synchronous movement of clamping block to carry out automatic clamping and accurate positioning to perfume bottle. The utility model discloses the above structure, effectively solves the problem of the waste of materials caused by the complicated and time -consuming replacement of filling head and the inaccuracy of perfume bottle positioning in the prior art, has the beneficial effect that can quickly disassemble and assemble filling head, accurately position perfume bottle, and significantly improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of perfume production and processing equipment, and in particular to a quantitative control device for perfume filling. Background Technology

[0002] Perfume, as a common daily chemical product, is typically filled using automated or semi-automated filling equipment. The core components of this equipment include a metering mechanism for precisely controlling the filling volume and a filling head for injecting the perfume into containers.

[0003] In actual production, perfume products are often characterized by a wide variety of types and small batches, and the designs of perfume bottles are also diverse. This requires the filling equipment to frequently change filling heads of different specifications to adapt to different bottle openings, or to thoroughly clean the filling heads when changing to different fragrances.

[0004] In existing filling equipment, the connection between the filling head and the metering mechanism mostly uses threaded connections or flange bolts. This traditional connection method requires specialized tools such as wrenches for disassembly and installation, and the process is time-consuming and cumbersome. During frequent production line changes, this structural design results in significant non-productive auxiliary time, i.e., excessive equipment downtime, severely restricting overall production efficiency and failing to meet the demands of modern chemical industries for efficient and flexible production.

[0005] Therefore, this utility model proposes a quantitative control device for perfume filling to overcome the shortcomings of the prior art. Utility Model Content

[0006] In view of the problems in the existing perfume filling quantitative control device, such as the filling head being connected by threads, the disassembly and assembly process being cumbersome and time-consuming, which seriously affects production efficiency, this utility model aims to provide a perfume filling quantitative control device with an improved structure that can effectively solve the above problems.

[0007] This utility model provides a quantitative control device for perfume filling, comprising: a carrier, a support frame fixed on the carrier, and a metering barrel slidably connected to the support frame; as well as a quick-release mechanism and a clamping mechanism disposed on the carrier.

[0008] The quick-release mechanism is used to detachably install the filling head onto the metering barrel. The quick-release mechanism includes a rotating column, a fixing block protruding from the outer peripheral wall of the rotating column, and a sliding component. The filling head is fixedly connected to one end of the rotating column.

[0009] Furthermore, the inner wall of the measuring barrel is provided with an installation groove for the fixed block to slide axially and a rotating groove for the fixed block to be engaged after rotation. The sliding component is located inside the measuring barrel and is used to push the rotating column when the fixed block is disengaged from the rotating groove. The clamping mechanism includes two clamping blocks, a rotating shaft, a gear fixedly connected to the rotating shaft, and racks one and two symmetrically meshed on both sides of the gear. Racks one and two are respectively connected to the two clamping blocks in a transmission.

[0010] Preferably, the end of the rotating column away from the filling head is coaxially fixed with an anti-slip block.

[0011] Preferably, the sliding assembly includes a fixed column, a sliding rod, and a spring; the fixed column is fixed to the inner bottom wall of the measuring barrel, the sliding rod slides through the fixed column, the spring is sleeved on the outside of the sliding rod and its two ends abut against the fixed column and the sliding rod respectively, and one end of the sliding rod is used to abut against the rotating column.

[0012] Preferably, the mounting groove is a straight groove opened along the axial direction of the metering barrel, and the rotating groove is an arc groove that is connected to one end of the mounting groove and extends circumferentially along the inner wall of the metering barrel.

[0013] Preferably, the clamping mechanism further includes a rotating shaft, and a gear is fixedly connected to the rotating shaft.

[0014] Preferably, the clamping mechanism further includes a first connecting block and a second connecting block; the first rack is fixedly connected to one of the clamping blocks through the first connecting block; the second rack is fixedly connected to the other clamping block through the second connecting block.

[0015] Preferably, the support frame is equipped with a slide rail inside, and the metering bucket is slidably connected to the support frame through a structure that cooperates with the slide rail.

[0016] This utility model has the following beneficial effects: 1. This utility model, by setting up a quick-release mechanism, utilizes the locking cooperation between the fixed block on the rotating column and the mounting groove and rotating groove inside the metering barrel, combined with the pop-out action of the sliding component, to solve the problem of cumbersome and time-consuming disassembly and assembly process when the filling head is damaged or its specifications are changed in the prior art. It achieves the technical effect of enabling quick and convenient disassembly and assembly of the filling head, greatly shortening equipment maintenance time and significantly improving production efficiency.

[0017] 2. This utility model, by setting up a clamping mechanism, uses a rotating shaft to drive a gear and link the racks on both sides to drive the clamping blocks to perform synchronous clamping, solves the problem in the prior art that the manual placement of perfume bottles is not accurate enough, which easily leads to perfume overflow and material waste during filling. It achieves the technical effect of automatically and accurately positioning perfume bottles, ensuring that the bottle mouth and filling head are accurately aligned, effectively avoiding material waste and improving filling accuracy. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a quantitative control device for perfume filling proposed in this utility model; Figure 2 This is a schematic diagram of the metering barrel of a quantitative control device for perfume filling proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the structure of the fixing column of a quantitative control device for perfume filling proposed in this utility model; Figure 5 This is a schematic diagram of the rotating shaft of a quantitative control device for perfume filling proposed in this utility model; Figure 6 for Figure 5 Enlarged view of point B in the middle; Legend: 1. Carrier; 2. Support frame; 3. Measuring container; 4. Quick-release mechanism; 41. Rotating column; 42. Fixing block; 43. Mounting slot; 44. Rotating slot; 45. Anti-slip block; 46. Filling head; 47. Sliding assembly; 471. Fixed post; 472. Sliding rod; 473. Spring; 5. Clamping mechanism; 51. Rotating shaft; 52. Gear; 53. Rack 1; 54. Rack 2; 55. Connecting block 1; 56. Connecting block 2; 57. Clamping block. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Example:

[0020] Please refer to Figures 1 to 6 This utility model provides a quantitative control device for perfume filling, which aims to solve the problems of cumbersome and time-consuming replacement process of filling head 46 and material waste caused by inaccurate positioning of perfume container by manual placement in the prior art.

[0021] like Figure 1As shown, the perfume filling quantitative control device includes a carrier 1 and a support frame 2 fixed on the carrier 1. The carrier 1 serves as the mounting base for the entire device. A metering barrel 3 is slidably connected inside the support frame 2. The metering barrel 3 is used to draw in and discharge a quantitative amount of perfume. To achieve quick replacement of the filling head 46 and precise positioning of the perfume bottle, the core of this device is the quick-release mechanism 4 and the clamping mechanism 5.

[0022] Reference Figures 1 to 6 The quick-release mechanism 4 is used to detachably install the filling head 46 to the bottom of the metering barrel 3. The quick-release mechanism 4 includes a rotating column 41, the filling head 46 is fixedly connected to the lower end of the rotating column 41, and an anti-slip block 45 is coaxially fixed to the upper end of the rotating column 41 away from the filling head 46. Two fixing blocks 42 are protruding on the outer peripheral wall of the rotating column 41. Correspondingly, the inner wall of the metering barrel 3 is provided with an installation groove 43 for the fixing blocks 42 to slide axially, and a rotating groove 44 communicating with the installation groove 43 and allowing the fixing blocks 42 to be engaged after rotation. The quick-release mechanism 4 also includes a sliding component 47. The sliding component 47 is disposed inside the measuring barrel 3 and provides an axial ejection thrust to the rotating column 41 when it is unlocked and separated from the measuring barrel 3. More specifically, the sliding component 47 includes a fixed column 471, a sliding rod 472 and a spring 473. The fixed column 471 is fixed to the inner bottom wall of the measuring barrel 3. The sliding rod 472 slides through the fixed column 471. The spring 473 is sleeved on the outside of the sliding rod 472 and its two ends abut against the fixed column 471 and the sliding rod 472 respectively. The upper end of the sliding rod 472 is used to abut the top of the rotating column 41.

[0023] Reference Figure 1 , Figure 5 and Figure 6 The clamping mechanism 5 is disposed on the carrier 1 and is used to clamp and fix the perfume container. The clamping mechanism 5 includes a rotating shaft 51, a gear 52 fixedly connected to the rotating shaft 51, and rack 1 53 and rack 2 54 symmetrically meshed on both sides of the gear 52. The clamping mechanism 5 also includes two clamping blocks 57 for directly clamping the perfume bottle, a connecting block 1 55 and a connecting block 2 56. Rack 1 53 is fixedly connected to one of the clamping blocks 57 through connecting block 1 55, and rack 2 54 is fixedly connected to the other clamping block 57 through connecting block 2 56.

[0024] To enable the rapid installation and disassembly of the filling head 46, the core of the technical solution in this embodiment lies in the specific structural fit and connection relationship formed between the rotating column 41 and the metering barrel 3.

[0025] Please refer to the following carefully. Figure 2 and Figure 3 The core structure will be described in detail below: The inner wall of the measuring barrel 3 has a structure for guiding and locking the rotating column 41. Specifically, the structure is an installation groove 43 opened along the axial direction of the measuring barrel 3, and a rotating groove 44 that is connected to one end of the installation groove 43 and extends circumferentially along the inner wall of the measuring barrel 3. The installation groove 43 is used to provide axial insertion guidance for the rotating column 41, and the rotating groove 44 is used to circumferentially limit and axially lock the rotating column 41 after it rotates.

[0026] Meanwhile, a fixing block 42 is correspondingly provided on the outer peripheral wall of the rotating column 41, which is adapted to the shape and size of the mounting groove 43 and the rotating groove 44. In the assembled state, the fixing block 42 on the rotating column 41 first slides into the mounting groove 43 of the metering barrel 3 axially. After sliding into place, the rotating column 41 is rotated so that the fixing block 42 rotates from the inside of the mounting groove 43 into the inside of the rotating groove 44. At this time, the fixing block 42 is blocked axially by the groove wall of the rotating groove 44. This axial insertion and circumferential rotation locking structure ensures the speed and reliability of the connection between the filling head 46 and the metering barrel 3. When disassembly is required, the rotating column 41 only needs to be rotated in the opposite direction to realign the fixing block 42 with the mounting groove 43.

[0027] Based on the above embodiments, the present invention may further include the following preferred technical solutions: As a preferred embodiment, in order to facilitate the operator to apply force to rotate and to prevent slippage during operation, an anti-slip block 45 is coaxially fixed at the end of the rotating column 41 away from the filling head 46.

[0028] In a preferred embodiment, in order to achieve rapid ejection of the rotating column 41, the sliding assembly 47 specifically includes a fixed column 471, a sliding rod 472, and a spring 473; the fixed column 471 is fixed to the inner bottom wall of the measuring barrel 3, the sliding rod 472 slides through the fixed column 471, the spring 473 is sleeved on the outside of the sliding rod 472 and its two ends abut against the fixed column 471 and the sliding rod 472 respectively, and one end of the sliding rod 472 is used to abut against the rotating column 41.

[0029] In a preferred embodiment, to form a clear "insertion-rotation" locking path, the mounting groove 43 is preferably a straight groove opened along the axial direction of the metering barrel 3, and the rotating groove 44 is preferably an arc groove that communicates with one end of the mounting groove 43 and extends circumferentially along the inner wall of the metering barrel 3.

[0030] In the preferred design of the clamping mechanism 5, in order to provide a centralized power input, the clamping mechanism 5 also includes a rotating shaft 51, and a gear 52 is fixedly connected to the rotating shaft 51; in order to achieve stable force transmission from the rack to the clamping block 57, the clamping mechanism 5 also includes a connecting block 1 55 and a connecting block 2 56, a rack 1 53 is fixedly connected to one of the clamping blocks 57 through a connecting block 1 55, and a rack 2 54 is fixedly connected to the other clamping block 57 through a connecting block 2 56.

[0031] As another preferred embodiment, in order to ensure the smoothness and guidance of the movement of the metering barrel 3 during the filling process, the support frame 2 is provided with a slide rail, and the metering barrel 3 is slidably connected to the support frame 2 through a structure that cooperates with the slide rail.

[0032] The working principle is as follows: When the filling head 46 needs to be installed, the operator holds the rotating column 41, aligns the fixing block 42 on it with the mounting groove 43 inside the metering barrel 3 and inserts it. During this process, the top of the rotating column 41 will abut against and push the sliding rod 472 in the sliding assembly 47, so that the sliding rod 472 slides inside the fixing column 471 and compresses the spring 473 until the fixing block 42 slides to the end of the mounting groove 43. Then, the operator uses the anti-slip block 45 to rotate the rotating column 41, which drives the fixing block 42 from the mounting groove 43 into the rotating groove 44. The groove wall of the rotating groove 44 restricts the axial movement of the fixing block 42, thereby completing the quick locking installation of the filling head 46. When disassembly is required, the operator only needs to rotate the rotating column 41 in the reverse direction so that the fixing block 42 is realigned with the mounting slot 43. At this time, the compressed spring 473 will release its elastic potential energy instantly, pushing the sliding rod 472, and then quickly popping the entire rotating column 41 along with the filling head 46 out of the metering barrel 3, realizing quick disassembly and solving the problem of production efficiency being affected by the cumbersome replacement process.

[0033] When perfume bottles need to be filled and positioned, the operator places the perfume bottle on the carrier 1 and rotates the rotating shaft 51 of the clamping mechanism 5. The rotation of the rotating shaft 51 drives the gear 52 on it to rotate. Since rack 1 53 and rack 2 54 mesh with the gear 52 at the same time, the rotation of the gear 52 drives the two racks to move linearly in opposite directions. Rack 1 53 drives a clamping block 57 to move through connecting block 1 55, and rack 2 54 drives another clamping block 57 to move towards each other through connecting block 2 56. Finally, the two clamping blocks 57 clamp the perfume bottle synchronously and fix it precisely below the filling head 46. Through this linkage clamping action of gear 52 and rack, this utility model solves the problem of inaccurate positioning of perfume bottles when manually placed, which easily leads to perfume overflow and waste.

Claims

1. A quantitative control device for perfume filling, comprising a carrier (1), a support frame (2) fixed on the carrier (1), and a metering barrel (3) slidably connected to the support frame (2), characterized in that, The device further includes: A quick-release mechanism (4) for detachably installing the filling head (46) onto the metering barrel (3); the quick-release mechanism (4) includes a rotating column (41), a fixing block (42) protruding from the outer peripheral wall of the rotating column (41), and a sliding component (47). The filling head (46) is fixedly connected to one end of the rotating column (41). The inner wall of the metering barrel (3) is provided with an installation groove (43) for the fixing block (42) to slide axially into and a rotating groove (44) for the fixing block (42) to be inserted after rotation. The sliding component (47) is disposed inside the metering barrel (3) and is used to push the rotating column (41) when the fixing block (42) is disengaged from the rotating groove (44). And a clamping mechanism (5) disposed on the carrier (1); the clamping mechanism (5) includes two clamping blocks (57), a rotating shaft (51), a gear (52) fixedly connected to the rotating shaft (51), and rack one (53) and rack two (54) respectively symmetrically meshed on both sides of the gear (52), the rack one (53) and rack two (54) being connected to the two clamping blocks (57) respectively.

2. The quantitative control device for perfume filling according to claim 1, characterized in that, The rotating column (41) is coaxially fixed with an anti-slip block (45) at the end away from the filling head (46).

3. The quantitative control device for perfume filling according to claim 1, characterized in that, The sliding assembly (47) includes a fixed post (471), a sliding rod (472), and a spring (473); the fixed post (471) is fixed to the inner bottom wall of the metering barrel (3), the sliding rod (472) slides through the fixed post (471), the spring (473) is sleeved on the outside of the sliding rod (472) and its two ends abut against the fixed post (471) and the sliding rod (472) respectively, and one end of the sliding rod (472) is used to abut against the rotating post (41).

4. The quantitative control device for perfume filling according to claim 1, characterized in that, The mounting groove (43) is a straight groove opened along the axial direction of the metering barrel (3), and the rotating groove (44) is an arc groove that is connected to one end of the mounting groove (43) and extends circumferentially along the inner wall of the metering barrel (3).

5. The quantitative control device for perfume filling according to claim 1, characterized in that, The clamping mechanism (5) also includes a rotating shaft (51), and the gear (52) is fixedly connected to the rotating shaft (51).

6. The quantitative control device for perfume filling according to claim 1 or 5, characterized in that, The clamping mechanism (5) further includes a first connecting block (55) and a second connecting block (56); the first rack (53) is fixedly connected to one of the clamping blocks (57) through the first connecting block (55); the second rack (54) is fixedly connected to the other clamping block (57) through the second connecting block (56).

7. The quantitative control device for perfume filling according to claim 1, characterized in that, The support frame (2) is provided with a slide rail inside, and the metering bucket (3) is slidably connected to the support frame (2) through a structure that cooperates with the slide rail.

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