Aluminum hose pipe orifice chamfering device

Abstract

The utility model relates to aluminium hose processing equipment technical field discloses a kind of aluminium hose pipe orifice chamfer device, including fixed seat and the mounting plate being connected to be arranged at the top end of fixed seat, the fixed seat is equipped with adaptation mechanism and fixed feed mechanism on mounting plate, it will drive carousel to rotate by second motor, with the rotation of carousel can drive multiple size different chamfer knives to rotate, until the chamfer knife of the size of the current required processing hose is adapted is rotated to the central position of top, subsequently starting first electric push rod drives plug rod and limit plug strip are inserted in jack and limit slot, to complete the limit connection with connecting rod, finally starting first motor drives connecting rod rotation can drive chamfer knife to rotate, so as to be adapted by rotating adjustment and multiple chamfer knives of hose, without stopping machine to carry out manual replacement, to greatly reduce labor intensity, save a lot of time to improve processing efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of aluminum hose processing equipment, specifically, it relates to an aluminum hose end chamfering device. Background Technology

[0002] Aluminum flexible tubes are widely used in cosmetics, food, pharmaceuticals, and daily necessities due to their lightweight, good sealing, and corrosion resistance. As a key part of product filling and sealing, the tube opening needs to be chamfered to remove burrs and sharp edges generated during the production process, so as to avoid scratching the seal and affecting the sealing performance. At the same time, it ensures that the tube opening end face is flat, improving the product assembly accuracy and safety of use.

[0003] Existing chamfering devices typically use dedicated clamps (pipe supports) for a single specification of hose. When the production line switches to hoses of different diameters or shapes, the machine must be stopped and the corresponding clamps manually replaced. This process is not only time-consuming and labor-intensive, leading to reduced production efficiency, but also requires the provision and management of multiple sets of clamps, increasing production costs and warehousing complexity.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To address the problem that existing chamfering devices typically use dedicated clamps (pipe seats) for single-specification hoses, requiring machine shutdown and manual replacement of the corresponding clamps when switching production lines to hoses of different diameters or shapes—a process that is time-consuming, labor-intensive, and reduces production efficiency—and necessitates the management of multiple clamp sets, increasing production costs and warehousing complexity, the basic concept of this utility model is as follows: A chamfering device for the nozzle of an aluminum flexible hose includes a fixed base and a mounting plate connected to the top of the fixed base. An adapter mechanism and a fixed feeding mechanism are installed on the fixed base and the mounting plate. The adapter mechanism includes a turntable rotatably mounted on a fixed base, and the turntable is provided with multiple chamfering blades of different sizes. Rotating the turntable can drive the chamfering blades to rotate, allowing for adapter replacement. The fixed feeding mechanism includes a support block, on which a fixing block is provided. The fixing block is used to limit and fix the hose to ensure the stability of the hose during processing.

[0006] In a preferred embodiment of the present invention, the adapter mechanism includes a first electric push rod mounted on a mounting plate, a fixed connecting plate connected to the output end of the first electric push rod, a first motor mounted on one outer wall of the fixed connecting plate, a plug rod connected to the output end of the first motor, and a limit insert connected to the outer wall of the end of the plug rod away from the first motor.

[0007] In a preferred embodiment of the present invention, the fixed feeding mechanism includes an electric slide rail connected to the outer wall of the fixed base, a support block movably mounted on the electric slide rail, a fixed plate connected to the top surface of the support block, a second electric push rod mounted on the fixed plate, and the output end of the second electric push rod connected to the top surface of the fixed block.

[0008] In a preferred embodiment of this utility model, the outer wall of the turntable is provided with a through groove, the inner wall of the through groove is rotatably provided with a bearing, a connecting rod is connected to the bearing, the end of the connecting rod away from the bearing is provided with an insertion hole, the inner wall of the insertion hole is provided with a limit slot, the inner wall of the insertion hole is inserted into the outer wall of the insertion rod, the outer wall of the limit insertion bar is inserted into the inner wall of the limit slot, and the other end of the connecting rod is connected to the outer wall of one end of the chamfering blade.

[0009] In a preferred embodiment of this utility model, the number of chamfering blades is several, and the chamfering blades are all different in size.

[0010] In a preferred embodiment of the present invention, the top surface of the support block is provided with an arc-shaped groove, and the bottom end of the fixing block is provided with an arc-shaped groove.

[0011] In a preferred embodiment of this utility model, the outer wall of the insertion rod is fitted to the inner wall of the insertion hole, and the inner wall of the limiting slot is fitted to the outer wall of the limiting insertion strip.

[0012] In a preferred embodiment of this utility model, the center position of the hose is always set to correspond to the center position of the chamfering blade.

[0013] Compared with the prior art, the present invention has the following advantages: This invention utilizes a second motor to drive a turntable, which in turn rotates multiple chamfering cutters of different sizes until the chamfering cutter matching the size of the hose to be processed is rotated to the upper center position. Then, a first electric push rod is activated to insert the insertion rod and the limiting strip into the insertion hole and the limiting slot, thus completing the limiting connection with the connecting rod. Finally, the first motor is activated to drive the connecting rod to rotate, which in turn rotates the chamfering cutter. By adjusting the multiple chamfering cutters to match the hose through rotation, manual replacement is not required, greatly reducing labor intensity and saving a significant amount of time to improve processing efficiency.

[0014] In this invention, activating the second electric push rod will cause the fixing block to move downward, thereby contacting and clamping the hose, thus ensuring the stability of the hose during the chamfering process. The electric slide rail can drive the support block to move, thereby feeding the hose, thus completing the automated chamfering process.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the rear structure of the present invention; Figure 3 This is a schematic diagram of the adapter mechanism structure of this utility model; Figure 4 This is a schematic diagram of the partial separation structure of the adapter mechanism of this utility model; Figure 5 This is a schematic diagram of the fixed feed mechanism of this utility model.

[0017] In the diagram: 1. Fixed base; 2. Mounting plate; 31. Adaptor mechanism; 311. Turntable; 312. First electric push rod; 313. Fixed connecting plate; 314. First motor; 315. Insert rod; 316. Limiting insert; 317. Insertion hole; 318. Limiting slot; 319. Connecting rod; 3110. Bearing; 3111. Chamfering cutter; 32. Fixed feed mechanism; 321. Electric slide rail; 322. Support block; 323. Fixed plate; 324. Second electric push rod; 325. Fixed block. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0019] like Figures 1 to 5As shown, an aluminum flexible hose end chamfering device includes a fixed base 1 and a mounting plate 2 connected to the top of the fixed base 1. An adapter mechanism 31 and a fixed feeding mechanism 32 are mounted on the fixed base 1 and mounting plate 2. The adapter mechanism 31 includes a turntable 311 rotatably mounted on the fixed base 1, and multiple chamfering blades 3111 of different sizes are mounted on the turntable 311. Rotation of the turntable 311 drives the chamfering blades 3111 to rotate, allowing for adapter replacement. The fixed feeding mechanism 32 includes a support block 322. A fixing block 325 is provided on the upper part to limit and fix the hose, ensuring the stability of the hose during processing. The adapter mechanism 31 includes a first electric push rod 312 installed on the mounting plate 2. A fixing plate 313 is connected to the output end of the first electric push rod 312. A first motor 314 is installed on the outer wall of one side of the fixing plate 313. A plug rod 315 is connected to the output end of the first motor 314. A limiting plug strip 316 is connected to the outer wall of the end of the plug rod 315 away from the first motor 314.

[0020] Furthermore, a through groove is provided on the outer wall of the turntable 311, and a bearing 3110 is rotatably mounted on the inner wall of the through groove. A connecting rod 319 is connected to the bearing 3110. An insertion hole 317 is provided at the end of the connecting rod 319 away from the bearing 3110. A limiting slot 318 is provided on the inner wall of the insertion hole 317. The inner wall of the insertion hole 317 is inserted into the outer wall of the insertion rod 315. The outer wall of the limiting insert 316 is inserted into the inner wall of the limiting slot 318. The other end of the connecting rod 319 is connected to the outer wall of one end of the chamfering cutter 3111.

[0021] Furthermore, there are several chamfering cutters 3111, each with a different size. By setting different sizes of chamfering cutters 3111, they can be quickly changed by rotation, thus eliminating the need for manual operation and saving adaptation time, thereby improving processing efficiency.

[0022] Furthermore, the outer wall of the insertion rod 315 is properly fitted to the inner wall of the insertion hole 317, and the inner wall of the limiting slot 318 is properly fitted to the outer wall of the limiting insert 316. This improves the insertion stability of the insertion rod 315 and the limiting insert 316, thereby improving the connection stability between the insertion rod 315 and the connecting rod 319.

[0023] The fixed feeding mechanism 32 includes an electric slide rail 321 connected to the outer wall of the fixed base 1, a support block 322 movably mounted on the electric slide rail 321, a fixed plate 323 connected to the top surface of the support block 322, a second electric push rod 324 mounted on the fixed plate 323, and the output end of the second electric push rod 324 connected to the top surface of the fixed block 325.

[0024] Furthermore, the top surface of the support block 322 is provided with an arc-shaped groove, and the bottom end of the fixing block 325 is provided with an arc-shaped groove. The arc-shaped grooves provided on the support block 322 and the fixing block 325 can be used to fit and conform to the upper and lower ends of the hose, thereby further improving the stability of the hose's positioning and fixing.

[0025] Furthermore, the center position of the hose is always set to correspond to the center position of the chamfering blade 3111, which ensures that the hose can make appropriate contact with the chamfering blade 3111 during the hose feeding process, thereby ensuring smooth chamfering in the subsequent process.

[0026] The implementation principle of the aluminum flexible hose chamfering device in this embodiment is as follows: When dealing with different hose sizes, the second motor 3112 can be started, and its output end will drive the connected telescopic rod to rotate. As the telescopic rod rotates, it will drive the turntable 311 to rotate, thereby driving multiple chamfering cutters 3111 of different sizes on it to rotate. According to the current processing hose size, the chamfering cutter 3111 of the corresponding size can be rotated to the upper center position. After adjusting the size and position of the chamfering cutter 3111, the first motor 314 can be started, and its output end will drive the insertion rod 315 to rotate. As the insertion rod 315 rotates, it will drive the limiting insertion strip 316 on the outer wall to rotate until the limiting insertion strip 316 rotates to the position corresponding to the limiting slot 318. Then, the first electric push rod 312 is started, and its output end will retract, thereby driving the fixed connecting plate 313 to move synchronously. The movement of the connecting plate 313 drives the first motor 314 to move. At this time, the first motor 314 will synchronously drive the insertion rod 315 and the limiting strip 316 to move until the limiting strip 316 is inserted into the inner wall of the limiting slot 318. At the same time, the outer wall of the insertion rod 315 will be inserted into the inner wall of the insertion hole 317. This allows the insertion rod 315 and the connecting rod 319 to be limited and connected. After the connection is completed, the first motor 314 can be restarted, and its output end can drive the insertion rod 315 to rotate. As the insertion rod 315 rotates, it drives the connecting rod 319 to rotate. The rotation of the connecting rod 319 will drive the bearing 3110 to rotate, thereby driving the chamfering cutter 3111 at one end to rotate. The chamfering operation can be performed by rotating the chamfering cutter 3111 to adjust the multiple chamfering cutters 3111 that are compatible with the hose. There is no need to stop the machine for manual replacement, which greatly reduces labor intensity, saves a lot of time, and improves processing efficiency.

[0027] Before processing, the hose can be placed in the groove on the top surface of the support block 322. Then, the second electric push rod 324 is activated, and its output end will drive the fixing block 325 to move downward until the bottom groove of the fixing block 325 fits against the outer wall of the top of the hose, thereby clamping and fixing the hose. After the hose is fixed, the electric slide rail 321 can be activated to drive the support block 322 to move towards one side of the chamfering cutter 3111 until the hose comes into contact with the chamfering cutter 3111. Then, the chamfering operation can be completed by rotating the chamfering cutter 3111, thereby ensuring the stability of the hose during the chamfering process.

Claims

1. A chamfering device for the nozzle of an aluminum flexible hose, comprising a fixing base (1) and a mounting plate (2) connected to the top of the fixing base (1), characterized in that, The mounting base (1) and the mounting plate (2) are equipped with an adapter mechanism (31) and a fixed feeding mechanism (32). The adapter mechanism (31) includes a turntable (311) rotatably mounted on a fixed base (1). The turntable (311) is provided with multiple chamfering blades (3111) of different sizes. Rotating the turntable (311) can drive the chamfering blades (3111) to rotate for adaptation and replacement. The fixed feeding mechanism (32) includes a support block (322), on which a fixing block (325) is provided. The fixing block (325) is used to limit and fix the hose to ensure the stability of the hose during processing.

2. The aluminum flexible tube end chamfering device according to claim 1, characterized in that, The adapter mechanism (31) includes a first electric push rod (312) mounted on the mounting plate (2). The output end of the first electric push rod (312) is connected to a fixed connecting plate (313). A first motor (314) is mounted on the outer wall of one side of the fixed connecting plate (313). A plug rod (315) is connected to the output end of the first motor (314). A limit plug (316) is connected to the outer wall of the end of the plug rod (315) away from the first motor (314).

3. The aluminum flexible tube end chamfering device according to claim 2, characterized in that, The fixed feeding mechanism (32) includes an electric slide rail (321) connected to the outer wall of the fixed base (1), a support block (322) movably mounted on the electric slide rail (321), a fixed plate (323) connected to the top surface of the support block (322), a second electric push rod (324) mounted on the fixed plate (323), and the output end of the second electric push rod (324) connected to the top surface of the fixed block (325).

4. The aluminum flexible tube end chamfering device according to claim 3, characterized in that, The turntable (311) has a through groove on its outer wall, and a bearing (3110) is rotatably mounted on the inner wall of the through groove. A connecting rod (319) is connected to the bearing (3110). A socket (317) is provided at the end of the connecting rod (319) away from the bearing (3110). A limit slot (318) is provided on the inner wall of the socket (317). The inner wall of the socket (317) is inserted into the outer wall of the plug rod (315). The outer wall of the limit insert (316) is inserted into the inner wall of the limit slot (318). The other end of the connecting rod (319) is connected to the outer wall of one end of the chamfering tool (3111).

5. The aluminum flexible tube end chamfering device according to claim 4, characterized in that, There are several chamfering cutters (3111), and the chamfering cutters (3111) are all different in size.

6. The aluminum flexible tube end chamfering device according to claim 5, characterized in that, The top surface of the support block (322) is provided with an arc-shaped groove, and the bottom end of the fixing block (325) is provided with an arc-shaped groove.

7. The aluminum flexible tube end chamfering device according to claim 6, characterized in that, The outer wall of the insertion rod (315) is fitted with the inner wall of the insertion hole (317), and the inner wall of the limiting slot (318) is fitted with the outer wall of the limiting insert (316).

8. The aluminum flexible tube end chamfering device according to claim 7, characterized in that, The center position of the hose is always set to correspond to the center position of the chamfering tool (3111).

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