Positioning tool clamp for assembling copper kettle

Abstract

The utility model discloses a kind of positioning tool clamps for copper pot assembly, belong to copper pot clamp technical field, and its technical scheme main points include fixed base, positioning mechanism and transmission mechanism, the positioning mechanism is equipped in the both sides of fixed base, the transmission mechanism is equipped in the top of fixed base, the surface of the positioning mechanism is communicated with transmission mechanism;By setting positioning mechanism, fixed base is support structure, can be for adjusting hydraulic rod, shunt box and transmission hydraulic rod support and limit, adjusting hydraulic rod can be by external intelligent control system, positioning shell is lifted and lowered after being powered on, so that the height of positioning shell can be adjusted, positioning shell is two half-circular limit structure, can be limited to limit air bag, limit air bag can be expanded by the gas transported by drainage tube, so that it can be wrapped when limiting copper pot spout surface, using expansion.

Description

Technical Field

[0001] This utility model relates to the field of copper kettle clamping technology, and in particular to a positioning tooling fixture for assembling copper kettles. Background Technology

[0002] As is well known, tooling fixtures are devices used in the mechanical manufacturing process to fix the workpiece in the correct position for construction or inspection. In the assembly of copper kettles, positioning tooling fixtures can precisely define the relative positions of the various parts of the copper kettle, such as the assembly angles and spacing of the kettle body, spout, and handle, ensuring that the parts fit tightly and are in uniform position during assembly, reducing manual alignment errors, and improving the consistency and efficiency of copper kettle assembly. They are an important auxiliary tool for achieving standardized mass production of copper kettles.

[0003] In the current production of copper kettle spouts, manual positioning is used. This production method results in low positioning accuracy, which affects product quality and is not conducive to improving the company's performance. An existing patent (publication number: CN205415415U) discloses a positioning device for a copper kettle spout, comprising: a fixed base, a base plate, an arc-shaped piece, a height limiting frame, a reinforcing rib, and a pad; wherein: the base plate is connected to the fixed plate, the arc-shaped piece is welded to the base plate, a pad is provided in the center of the arc-shaped piece, a height limiting frame is provided on the left side of the arc-shaped piece, and a reinforcing rib is welded to the left side of the height limiting frame. The advantage of this utility model is that: a positioning device for a copper kettle spout improves the positioning accuracy of the copper kettle spout and enhances the quality of the product.

[0004] To address the aforementioned issues, existing patents have provided solutions. However, when positioning the spout of a copper kettle, the lack of a positioning structure that adapts to the surface and inner wall shapes of the spout prevents simultaneous adaptive positioning of both surfaces and the inner wall, thus reducing the flexibility in positioning spouts of different shapes.

[0005] To address this, a positioning fixture for assembling copper kettles is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a positioning fixture for assembling copper kettles, which can solve the problem that the existing positioning structure is not adapted to the surface shape and inner wall shape of the copper kettle spout, thus making it impossible to simultaneously position the surface and inner wall of the copper kettle spout, reducing the flexibility when positioning copper kettle spouts with different shapes.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a positioning fixture for assembling a copper kettle, comprising a fixed base, a positioning mechanism, and a transmission mechanism. The positioning mechanism is located on both sides of the fixed base, and the transmission mechanism is located on the top of the fixed base. The surface of the positioning mechanism is connected to the transmission mechanism. The positioning mechanism includes an adjusting hydraulic rod, a positioning housing, a limiting airbag, and a supporting airbag. The two adjusting hydraulic rods are respectively fixedly connected to both sides of the fixed base. The positioning housing is fixedly connected to the output end of the top of the adjusting hydraulic rod. The limiting airbag is fixedly connected to the inner side of the positioning housing. The supporting airbag is located on the front side of the top of the transmission mechanism, and the supporting airbag is close to the inner side of the limiting airbag.

[0008] Preferably, the transmission mechanism includes an air supply component and a conveying component. The air supply component is located on the top of the fixed base, and the conveying component is located on the top of the fixed base. The rear side of the conveying component is connected to the front side of the air supply component.

[0009] Preferably, the air supply assembly includes a distribution box, a drain pipe, and a delivery pipe. The distribution box is fixedly connected to the rear side of the top of the fixed base. Two drain pipes are respectively connected to the two sides of the distribution box. The delivery pipe is connected to the rear side of the distribution box. The side of the drain pipe away from the distribution box passes through the positioning shell and is connected to the limiting airbag. The side of the delivery pipe away from the distribution box is connected to the rear side of the supporting airbag.

[0010] Preferably, the conveying assembly includes a transmission hydraulic rod, an air supply pipe, and a piston plate. The transmission hydraulic rod is fixedly connected to the front side of the top of the fixed base, and the air supply pipe is fixedly connected to the rear side of the top of the fixed base. The front side of the air supply pipe is fixedly connected to the rear side of the transmission hydraulic rod, and the output end of the rear side of the transmission hydraulic rod passes through the air supply pipe and is slidably connected to the air supply pipe. The piston plate is fixedly connected to the output end of the rear side of the transmission hydraulic rod, and the surface of the piston plate is slidably connected to the inner side of the air supply pipe.

[0011] Preferably, the surface of the supporting airbag is covered with an auxiliary outer sleeve, and the surface of the auxiliary outer sleeve is provided with anti-slip texture.

[0012] Preferably, a buffer liner is fixedly connected to the inner side of the limiting airbag, and the inner side of the buffer liner is provided with anti-slip texture.

[0013] Preferably, an auxiliary hydraulic rod is fixedly connected to the rear side of the fixed base, and a limiting frame is fixedly connected to the output end of the top of the auxiliary hydraulic rod, with the inner side of the limiting frame engaging with the top of the surface of the conveying pipe.

[0014] Preferably, a sealing sleeve is fitted on the surface of the piston plate, the surface of the sealing sleeve is in contact with the inner side of the air supply pipe, and the surface of the sealing sleeve is provided with anti-slip texture.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This application, by setting a positioning mechanism and using a fixed base as a support structure, can support and limit the adjusting hydraulic rod, the diverter box, and the transmission hydraulic rod. The adjusting hydraulic rod can be connected to an external intelligent control system, which, after being powered on, drives the positioning shell to rise and fall, thereby adjusting the height of the positioning shell. The positioning shell has two semi-circular limiting structures that can limit the limiting airbags. The limiting airbags can expand by the gas delivered through the drainage tube, so that when limiting the surface of the copper kettle spout, they can wrap around it by expansion, achieving the effect of adapting to the shape of the copper kettle spout and clamping it. The supporting airbags can expand by the gas delivered through the delivery tube, so that when they are inserted into the inside of the copper kettle spout, they can adapt to the internal shape of the copper kettle spout by their own expansion. They can cooperate with the limiting airbags to achieve adaptive clamping of the surface and inner wall of the copper kettle spout. 2. This application, by setting up a transmission mechanism, allows the air supply component to cooperate with the conveying component. The transmission hydraulic rod is controlled by an external intelligent control system, which can drive the piston plate to move back and forth in the air supply pipe, thereby conveying the gas in the air supply pipe to the distribution box. The distribution box then evenly conveys the gas from the diversion pipe and the conveying pipe to the limiting airbag and the supporting airbag, thus providing the limiting airbag and the supporting airbag with the gas required to limit the spout of the copper kettle. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of a positioning fixture for assembling a copper kettle according to the present invention; Figure 2 This is a schematic diagram of the positioning mechanism of this utility model; Figure 3 This is a schematic diagram of the transmission mechanism of this utility model; Figure 4 This is a schematic diagram of the gas supply component of this utility model; Figure 5 This is a schematic diagram of the conveying assembly of this utility model.

[0017] In the diagram, 1. Fixed base; 2. Positioning mechanism; 21. Adjusting hydraulic rod; 22. Positioning outer shell; 23. Limiting airbag; 24. Supporting airbag; 25. Auxiliary outer shell; 26. Buffer liner; 3. Transmission mechanism; 31. Air supply assembly; 311. Diverter box; 312. Drainage pipe; 313. Delivery pipe; 314. Auxiliary hydraulic rod; 32. Delivery assembly; 321. Transmission hydraulic rod; 322. Air supply pipe; 323. Piston plate; 324. Sealing sleeve. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 The present invention provides the following technical solution: A positioning fixture for assembling a copper kettle includes a fixed base 1, a positioning mechanism 2, and a transmission mechanism 3. The positioning mechanism 2 is located on both sides of the fixed base 1, and the transmission mechanism 3 is located on the top of the fixed base 1. The surface of the positioning mechanism 2 is connected to the transmission mechanism 3. The positioning mechanism 2 includes an adjusting hydraulic rod 21, a positioning housing 22, a limiting airbag 23, and a supporting airbag 24. The two adjusting hydraulic rods 21 are respectively fixedly connected to both sides of the fixed base 1. The positioning housing 22 is fixedly connected to the output end of the top of the adjusting hydraulic rod 21. The limiting airbag 23 is fixedly connected to the inner side of the positioning housing 22. The supporting airbag 24 is located on the front side of the top of the transmission mechanism 3 and is close to the inner side of the limiting airbag 23.

[0020] In this embodiment: by setting a positioning mechanism 2 and fixing the base 1 as a support structure, the hydraulic rod 21, the diverter box 311 and the transmission hydraulic rod 321 can be supported and limited. The hydraulic rod 21 can be connected to an external intelligent control system. After being powered on, it can drive the positioning shell 22 to rise and fall, thereby adjusting the height of the positioning shell 22. The positioning shell 22 is a two-semi-circular limiting structure, which can limit the limiting airbag 23. The limiting airbag 23 can expand by the gas delivered by the drainage pipe 312. When limiting the surface of the copper kettle spout, it can use the expansion to wrap around it, so as to adapt to the shape of the copper kettle spout and clamp it. The supporting airbag 24 can expand by the gas delivered by the delivery pipe 313. When it is inserted into the inside of the copper kettle spout, it can use its own expansion to adapt to the internal shape of the copper kettle spout. It can cooperate with the limiting airbag 23 to achieve adaptive clamping of the surface and inner wall of the copper kettle spout.

[0021] Specifically, such as Figure 3 As shown, the transmission mechanism 3 includes an air supply component 31 and a conveying component 32. The air supply component 31 is located on the top of the fixed base 1, and the conveying component 32 is located on the top of the fixed base 1. The rear side of the conveying component 32 is connected to the front side of the air supply component 31.

[0022] Specifically, such as Figure 4As shown, the air supply assembly 31 includes a distribution box 311, a drain pipe 312, and a delivery pipe 313. The distribution box 311 is fixedly connected to the rear side of the top of the fixed base 1. The two drain pipes 312 are respectively connected to the two sides of the distribution box 311. The delivery pipe 313 is connected to the rear side of the distribution box 311. The side of the drain pipe 312 away from the distribution box 311 passes through the positioning shell 22 and is connected to the limiting airbag 23. The side of the delivery pipe 313 away from the distribution box 311 is connected to the rear side of the supporting airbag 24.

[0023] Specifically, such as Figure 5 As shown, the conveying assembly 32 includes a transmission hydraulic rod 321, an air supply pipe 322, and a piston plate 323. The transmission hydraulic rod 321 is fixedly connected to the front side of the top of the fixed base 1, and the air supply pipe 322 is fixedly connected to the rear side of the top of the fixed base 1. The front side of the air supply pipe 322 is fixedly connected to the rear side of the transmission hydraulic rod 321. The output end of the rear side of the transmission hydraulic rod 321 passes through the air supply pipe 322 and is slidably connected to the air supply pipe 322. The piston plate 323 is fixedly connected to the output end of the rear side of the transmission hydraulic rod 321, and the surface of the piston plate 323 is slidably connected to the inner side of the air supply pipe 322.

[0024] In this embodiment: by setting the transmission mechanism 3, the air supply component 31 can cooperate with the conveying component 32. The transmission hydraulic rod 321 is controlled by an external intelligent control system, which can drive the piston plate 323 to move back and forth in the air supply pipe 322, thereby conveying the gas in the air supply pipe 322 to the diversion box 311, so that the diversion box 311 can evenly convey the gas from the diversion pipe 312 and the conveying pipe 313 to the limiting airbag 23 and the supporting airbag 24, thereby providing the limiting airbag 23 and the supporting airbag 24 with the gas required to limit the spout of the copper kettle.

[0025] Specifically, such as Figure 2 As shown, the surface of the supporting airbag 24 is covered with an auxiliary cover 25, and the surface of the auxiliary cover 25 is provided with anti-slip texture.

[0026] Specifically, such as Figure 2 As shown, a cushioning liner 26 is fixedly connected to the inner side of the limiting airbag 23, and the inner side of the cushioning liner 26 is provided with anti-slip texture.

[0027] In this embodiment: by setting an auxiliary outer jacket 25 and a buffer inner liner 26, the auxiliary outer jacket 25 can protect the surface of the supporting airbag 24 and provide auxiliary support to the inner side of the copper kettle spout that is in contact with the supporting airbag 24. The anti-slip texture on its own surface increases the stability when limiting the copper kettle spout. The buffer inner liner 26 can protect the inner side of the limiting airbag 23 and provide auxiliary support to the surface of the copper kettle spout that is in contact with the limiting airbag 23. The anti-slip texture on its own inner side increases the stability when limiting the copper kettle spout.

[0028] Specifically, such as Figure 3 As shown, an auxiliary hydraulic rod 314 is fixedly connected to the rear side of the fixed base 1. A limit frame is fixedly connected to the output end of the top of the auxiliary hydraulic rod 314. The inner side of the limit frame is engaged with the top of the surface of the conveying pipe 313.

[0029] Specifically, such as Figure 4 As shown, a sealing sleeve 324 is fitted on the surface of the piston plate 323. The surface of the sealing sleeve 324 contacts the inner side of the air supply pipe 322. The surface of the sealing sleeve 324 is provided with anti-slip texture.

[0030] In this embodiment: by setting an auxiliary hydraulic rod 314 and a sealing sleeve 324, the auxiliary hydraulic rod 314 can provide auxiliary support for the top of the surface of the delivery pipe 313 through the limiting frame. After the auxiliary hydraulic rod 314 is connected to an external intelligent control system, it can drive the limiting frame to synchronize the position of the delivery pipe 313 with the position required by the support airbag 24, thereby increasing the stability of the support airbag 24 when limiting the spout of the copper kettle. The sealing sleeve 324 can provide auxiliary sealing treatment for the contact between the sealing sleeve 324 and the air delivery pipe 322. The anti-slip texture on the surface of the sealing sleeve 324 further increases the airtightness when the piston plate 323 contacts the air delivery pipe 322, thereby increasing the stability of the piston plate 323 when delivering air in the air delivery pipe 322.

[0031] Working principle: First, the spout of the copper kettle is placed inside the limiting airbag 23, and the supporting airbag 24 is placed inside the spout. Then, the transmission hydraulic rod 321 pushes the piston plate 323 through the external intelligent control system, which delivers the gas in the air supply pipe 322 to the diversion pipe 312 and the delivery pipe 313 through the distribution box 311. The diversion pipe 312 delivers the gas to the limiting airbag 23, causing the limiting airbag 23 to expand and clamp the surface of the copper kettle spout. The delivery pipe 313 then delivers the gas... The contents are fed into the support airbag 24, causing the support airbag 24 to expand and support the inside of the spout of the copper kettle. Finally, the spout of the copper kettle is positioned inside the limiting airbag 23 and outside the support airbag 24. At this time, the hydraulic rod 21 is adjusted to drive the positioning shell 22 to the required position for assembly through the external intelligent control system. The positioning shell 22 will then drive the limiting airbag 23 and the support airbag 24 together with the spout of the copper kettle to the required position. Then, the copper kettle body to be assembled is aligned with the support airbag 24 and assembled onto the spout of the copper kettle.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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 positioning fixture for assembling a copper kettle, comprising a fixed base (1), a positioning mechanism (2), and a transmission mechanism (3), characterized in that: The positioning mechanism (2) is located on both sides of the fixed base (1), and the transmission mechanism (3) is located on the top of the fixed base (1). The surface of the positioning mechanism (2) is connected to the transmission mechanism (3). The positioning mechanism (2) includes an adjusting hydraulic rod (21), a positioning shell (22), a limiting airbag (23), and a supporting airbag (24). The two adjusting hydraulic rods (21) are fixedly connected to both sides of the fixed base (1). The positioning shell (22) is fixedly connected to the output end of the top of the adjusting hydraulic rod (21). The limiting airbag (23) is fixedly connected to the inner side of the positioning shell (22). The supporting airbag (24) is located on the front side of the top of the transmission mechanism (3). The supporting airbag (24) is close to the inner side of the limiting airbag (23).

2. A positioning fixture clamp for assembling a copper kettle according to claim 1, characterized in that: The transmission mechanism (3) includes an air supply component (31) and a conveying component (32). The air supply component (31) is located on the top of the fixed base (1), and the conveying component (32) is located on the top of the fixed base (1). The rear side of the conveying component (32) is connected to the front side of the air supply component (31).

3. The positioning fixture for assembling a copper kettle according to claim 2, characterized in that: The air supply assembly (31) includes a distribution box (311), a drain pipe (312), and a delivery pipe (313). The distribution box (311) is fixedly connected to the rear side of the top of the fixed base (1). The two drain pipes (312) are respectively connected to the two sides of the distribution box (311). The delivery pipe (313) is connected to the rear side of the distribution box (311). The side of the drain pipe (312) away from the distribution box (311) passes through the positioning shell (22) and is connected to the limiting airbag (23). The side of the delivery pipe (313) away from the distribution box (311) is connected to the rear side of the supporting airbag (24).

4. The positioning fixture clamp for assembling copper kettle according to claim 3, characterized in that: The conveying assembly (32) includes a transmission hydraulic rod (321), an air supply pipe (322), and a piston plate (323). The transmission hydraulic rod (321) is fixedly connected to the front side of the top of the fixed base (1). The air supply pipe (322) is fixedly connected to the rear side of the top of the fixed base (1). The front side of the air supply pipe (322) is fixedly connected to the rear side of the transmission hydraulic rod (321). The output end of the rear side of the transmission hydraulic rod (321) passes through the air supply pipe (322) and is slidably connected to the air supply pipe (322). The piston plate (323) is fixedly connected to the output end of the rear side of the transmission hydraulic rod (321). The surface of the piston plate (323) is slidably connected to the inner side of the air supply pipe (322).

5. The positioning fixture for assembling a copper kettle according to claim 1, characterized in that: The surface of the support airbag (24) is covered with an auxiliary cover (25), and the surface of the auxiliary cover (25) is provided with anti-slip texture.

6. The positioning fixture for assembling a copper kettle according to claim 1, characterized in that: The inner side of the limiting airbag (23) is fixedly connected to a buffer liner (26), and the inner side of the buffer liner (26) is provided with anti-slip texture.

7. The positioning fixture for assembling copper vessel as claimed in claim 3 wherein: An auxiliary hydraulic rod (314) is fixedly connected to the rear side of the fixed base (1). A limiting frame is fixedly connected to the top of the auxiliary hydraulic rod (314). The inner side of the limiting frame is engaged with the top of the surface of the conveying pipe (313).

8. A positioning fixture clamp for assembling a copper kettle as claimed in claim 4, wherein: The surface of the piston plate (323) is sleeved with a sealing sleeve (324), the surface of the sealing sleeve (324) is in contact with the inner side of the air feeding pipe (322), and the surface of the sealing sleeve (324) is provided with anti-skid lines.

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