Hydraulic machine for sealing cylinder body of automobile silencer

Abstract

The utility model relates to the technical field of silencer processing, in particular to a hydraulic machine for sealing a cylinder body of an automobile silencer, which comprises a base and a sliding feeding hydraulic assembly, the sliding feeding hydraulic assembly comprises a sliding groove, a clamping plate and a placing cavity, the sliding groove is fixedly connected with the base and located in the center inside the base, the clamping plate is connected with the base in a sliding mode, and the placing cavity is located in the clamping plate. A sliding groove is formed in the base and located in the base, a clamping plate is arranged in the sliding groove, a containing cavity is detachably connected with the clamping plate and located in the center of the interior of the clamping plate, and an original structure is replaced with a sliding feeding hydraulic assembly, so that the problem that a four-column hydraulic sealing machine is still adopted as a whole, and the sealing efficiency is greatly improved is actively and effectively solved while the original beneficial effects are reserved. And therefore, more time and energy need to be spent on the storing and taking process by workers in the actual use, and the practicability is greatly influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of muffler processing, in particular to a hydraulic press for sealing the cylinder body of an automobile muffler. Background Art

[0002] As we all know, in the process of making the muffler barrel, the cut plate needs to be rolled into a cylinder, then welded and sealed, the bottom cover and the upper cover are flanged, and finally the barrel and the bottom cover or the upper cover are bitten and sealed. The hydraulic press for sealing the muffler barrel is an auxiliary device used to seal the barrel and the upper and lower covers during the muffler processing process, and it has been widely used in the field of muffler processing; the existing hydraulic press for sealing the muffler barrel generally adopts a four-column hydraulic sealing machine, which generally has the problem of inconvenient adjustment of the sealing force. If the force is too large, it is easy to damage the barrel, and if the force is too small, it affects the quality of the seal, resulting in low practicality.

[0003] Prior art, patent number (CN201921738035.X) mentions a hydraulic press for sealing the muffler barrel, which is convenient for adjusting the sealing force, will not cause damage to the barrel, can ensure the sealing quality, and improve the reliability of use; it includes a frame, four groups of columns, a top plate, a pressure plate, a hydraulic cylinder, a drive motor and a turntable, the four groups of columns are installed between the frame and the top plate, and a mounting plate is horizontally arranged between the four groups of columns, the hydraulic cylinder is installed at the top of the mounting plate, and a hydraulic rod is arranged at the bottom output end of the hydraulic cylinder, the bottom end of the pressure plate is rotatably installed with a pressure plate, the drive motor is installed at the bottom end of the frame, and a rotating shaft is arranged at the top output end of the drive motor, and edge sealing devices are arranged on the left and right sides of the top of the frame, and the edge sealing device includes a horizontal slide, a threaded tube, a threaded rod, a push plate, multiple groups of springs, two groups of limit rods, an electric cylinder, a first ball bearing, a telescopic rod and a pressure wheel.

[0004] The edge sealing device in the prior art will effectively solve the problem that the existing hydraulic press for sealing the muffler barrel generally adopts a four-column hydraulic sealing machine, which generally has the problem of inconvenience in adjusting the sealing force. If the force is too large, it is easy to damage the barrel, and if the force is too small, it affects the quality of the seal, resulting in low practicality. However, since the overall four-column hydraulic sealing machine is still used, the staff needs to spend more time and energy on the storage and retrieval process in actual use, which will greatly affect the practicality. Utility Model Content

[0005] The utility model aims to provide a hydraulic press for sealing the cylinder of an automobile muffler, which solves the problem that the staff need to spend more time and energy on the access process in actual use due to the overall use of a four-column hydraulic sealing machine, which greatly affects the practicality.

[0006] To achieve the above-mentioned purpose, the utility model adopts a hydraulic press for sealing the barrel of an automobile muffler, comprising a base and a sliding feed hydraulic assembly, wherein the sliding feed hydraulic assembly comprises a sliding groove, a clamping plate and an accommodation cavity, wherein the sliding groove is fixedly connected to the base and is located at the inner center of the base, the clamping plate is slidingly connected to the base and is located inside the base, and the clamping plate is arranged inside the sliding groove, and the accommodation cavity is detachably connected to the clamping plate and is located at the inner center of the clamping plate.

[0007] Among them, the sliding feed hydraulic assembly also includes a support column, a protective plate and a positioning groove. The support column is detachably connected to the base and is located above the base. The protective plate is detachably connected to the support column and is located above the support column. The positioning groove is fixedly connected to the protective plate and is located at the inner center of the protective plate.

[0008] Among them, the sliding feed hydraulic assembly also includes a control column, a control thread and a control frame. The control column is detachably connected to the protective plate and is located above the protective plate. The control thread is fixedly connected to the control column and is located on the outer surface of the control column. The control frame is slidably connected to the control column and is located on the outer surface of the control column, and the control frame is arranged on the outer surface of the control thread.

[0009] Among them, the sliding feeding hydraulic assembly includes a hydraulic press and a hydraulic column, the hydraulic press is detachably connected to the control frame and is located above the control frame, the hydraulic column passes through the control frame and is detachably connected to the hydraulic press and is located below the hydraulic press, and the hydraulic column is arranged below the control frame and above the positioning groove.

[0010] Among them, the sliding feeding hydraulic assembly also includes a movable groove and an edge banding machine, the movable groove is fixedly connected to the base and is located inside the base, and the movable groove is arranged on one side of the sliding groove, and the movable groove and the sliding groove are arranged vertically, the edge banding machine is slidably connected to the base and is located inside the base, and the edge banding machine is arranged inside the movable groove.

[0011] Among them, the hydraulic press for sealing the automobile muffler barrel also includes a supporting and moving assembly, which includes a telescopic column and a universal wheel. The telescopic column is detachably connected to the base and is located below the base, and the universal wheel is detachably connected to the telescopic column and is located below the telescopic column.

[0012] The utility model discloses a hydraulic press for sealing the barrel of an automobile muffler, comprising a base and a sliding feed hydraulic assembly, wherein the sliding feed hydraulic assembly comprises a sliding groove, a clamping plate and a placement cavity, wherein the sliding groove is fixedly connected to the base and is located at the inner center of the base, the clamping plate is slidingly connected to the base and is located inside the base, and the clamping plate is arranged inside the sliding groove, and the placement cavity is detachably connected to the clamping plate and is located at the inner center of the clamping plate. Since the original structure is replaced by the sliding feed hydraulic assembly, the original beneficial effects are retained while actively and effectively solving the problem that the staff needs to spend more time and energy on the storage and retrieval process in actual use due to the overall use of a four-column hydraulic sealing machine, which greatly affects the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0015] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0016] Figure 3 It is an overall top view of the first embodiment of the utility model.

[0017] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0018] 101-base, 102-support column, 103-protection plate, 104-control column, 105-control thread, 106-control frame, 107-hydraulic press, 108-hydraulic column, 109-positioning groove, 110-moving groove, 111-edge banding machine, 112-sliding groove, 113-clamping plate, 114-placement cavity, 201-telescopic column, 202-universal wheel. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] First embodiment

[0021] See also Figure 1 to Figure 3 , Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the whole of the first embodiment of the utility model. Figure 3 It is an overall top view of the first embodiment of the utility model.

[0022] The utility model provides a hydraulic press 107 for sealing the cylinder body of an automobile muffler, comprising a base 101 and a sliding feed hydraulic assembly, wherein the sliding feed hydraulic assembly comprises a sliding groove 112, a clamping plate 113, an accommodating cavity 114, a support column 102, a protective plate 103, a positioning groove 109, a control column 104, a control thread 105, a control frame 106, a hydraulic press 107, a hydraulic column 108, a movable groove 110 and an edge banding machine 111. The above-mentioned scheme solves the problem that the staff needs to spend more time and energy on the storage and retrieval process in actual use due to the overall use of a four-column hydraulic sealing machine, which greatly affects the practicality. It can be understood that the above-mentioned scheme can place the raw material in the accommodating cavity 114 in the clamping plate 113 when sealing the cylinder body of the automobile muffler, and then the raw material is placed in the accommodating cavity 114 by the clamping plate 113. The clamping plate 113 is clamped and fixed, and then the clamping plate 113 is slid to the specified position, and then the edge banding machine 111 slides in the movable groove 110 to send the edge banding machine 111 to the predetermined position, and then the actual height of the control frame 106 is adjusted, and the hydraulic press 107 and the hydraulic rod are brought to the specified position, and then the hydraulic press 107 is started to press the hydraulic column 108 downward, and the hydraulic column 108 will press the raw material through the positioning groove 109. When the pressing is completed, the edge banding machine 111 in the reserved position will perform edge banding operations on the raw material, thereby retaining the original beneficial effects while actively and effectively solving the problem that the staff needs to spend more time and energy on the storage and retrieval process in actual use due to the overall use of a four-column hydraulic sealing machine, which will greatly affect the practicality.

[0023] According to this specific embodiment, the sliding groove 112 is fixedly connected to the base 101 and is located at the inner center of the base 101, the clamping plate 113 is slidably connected to the base 101 and is located inside the base 101, and the clamping plate 113 is arranged inside the sliding groove 112, the placement cavity 114 is detachably connected to the clamping plate 113 and is located at the inner center of the clamping plate 113, the base 101 is the basic structural component that constitutes the whole, and the sliding groove 112 is a space component that facilitates the sliding of the clamping plate 113, and the clamping plate 113 is a functional component that cooperates with the placement groove to clamp the raw material.

[0024] Among them, the support column 102 is detachably connected to the base 101 and is located above the base 101, the protection plate 103 is detachably connected to the support column 102 and is located above the support column 102, the positioning groove 109 is fixedly connected to the protection plate 103 and is located at the inner center of the protection plate 103, the support column 102 is a structural component supporting the protection plate 103, and the protection plate 103 is an auxiliary structural component that effectively isolates the hydraulic column 108 from the base 101 to ensure safety during processing, and the positioning groove 109 is a cavity that facilitates the downward pressing of the hydraulic column 108.

[0025] Secondly, the control column 104 is detachably connected to the protection plate 103 and is located above the protection plate 103. The control thread 105 is fixedly connected to the control column 104 and is located on the outer surface of the control column 104. The control frame 106 is slidably connected to the control column 104 and is located on the outer surface of the control column 104. The control frame 106 is arranged on the outer surface of the control thread 105. The control column 104 is the place for placing the control frame 106, and the control thread 105 is an auxiliary functional component that facilitates the sliding of the control frame 106 on the control column 104.

[0026] At the same time, the hydraulic press 107 is detachably connected to the control frame 106 and is located above the control frame 106. The hydraulic column 108 passes through the control frame 106 and is detachably connected to the hydraulic press 107 and is located below the hydraulic press 107. The hydraulic column 108 is arranged below the control frame 106 and above the positioning groove 109. The hydraulic press 107 is a functional component that provides necessary power for the hydraulic column 108.

[0027] In addition, the movable groove 110 is fixedly connected to the base 101 and is located inside the base 101, and the movable groove 110 is arranged on one side of the sliding groove 112, and the movable groove 110 and the sliding groove 112 are arranged vertically, the edge banding machine 111 is slidably connected to the base 101 and is located inside the base 101, and the edge banding machine 111 is arranged inside the movable groove 110, the movable groove 110 is a place for the edge banding machine 111 to move on the base 101, and the edge banding machine 111 is a functional component that mainly performs edge banding operations on the pressed raw materials.

[0028] When using the utility model to seal the barrel of a car muffler, the raw material is placed in the placement cavity 114 in the clamping plate 113, and then the clamping plate 113 is clamped and fixed, and then the clamping plate 113 is slid to a specified position, and then the edge banding machine 111 slides in the movable groove 110, and the edge banding machine 111 is sent to a predetermined position, and then the actual height of the control frame 106 is adjusted, and the hydraulic press 107 and the hydraulic rod are brought to the specified position, and then the hydraulic press 107 is started to press the hydraulic column 108 downward, and the hydraulic column 108 will press the raw material through the positioning groove 109. When the pressing is completed, the edge banding machine 111 in the reserved position will perform edge sealing operations on the raw material, thereby retaining the original beneficial effects while actively and effectively solving the problem that the staff needs to spend more time and energy on the storage and retrieval process in actual use due to the overall use of a four-column hydraulic sealing machine, which will greatly affect the practicality.

[0029] Second embodiment

[0030] See also Figure 4 , Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0031] On the basis of the first embodiment, the hydraulic press 107 for sealing the cylinder of an automobile muffler of the utility model further includes a support moving assembly, and the support moving assembly includes a telescopic column 201 and a universal wheel 202 .

[0032] According to the present specific embodiment, the telescopic column 201 is detachably connected to the base 101 and is located below the base 101, and the universal wheel 202 is detachably connected to the telescopic column 201 and is located below the telescopic column 201. The telescopic column 201 not only provides the necessary supporting force for the whole, but also gives the whole a function of freely adjusting the height, and the universal wheel 202 gives the whole a function of freely moving, thereby effectively solving the problem of the whole being unable to adjust the height, so as to be suitable for workers of different heights and more convenient for transportation and movement of the whole.

[0033] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A hydraulic press for sealing the cylinder of an automobile muffler, comprising a base, characterized in that: It also includes a sliding feed hydraulic assembly, which includes a sliding groove, a clamping plate and a placement cavity. The sliding groove is fixedly connected to the base and is located at the inner center of the base. The clamping plate is slidably connected to the base and is located inside the base, and the clamping plate is arranged inside the sliding groove. The placement cavity is detachably connected to the clamping plate and is located at the inner center of the clamping plate.

2. The hydraulic press for sealing the automobile muffler barrel according to claim 1, characterized in that: The sliding feed hydraulic assembly also includes a support column, a protective plate and a positioning groove. The support column is detachably connected to the base and is located above the base. The protective plate is detachably connected to the support column and is located above the support column. The positioning groove is fixedly connected to the protective plate and is located at the inner center of the protective plate.

3. The hydraulic press for sealing the automobile muffler barrel as claimed in claim 2, characterized in that: The sliding feed hydraulic assembly also includes a control column, a control thread and a control frame. The control column is detachably connected to the protective plate and is located above the protective plate. The control thread is fixedly connected to the control column and is located on the outer surface of the control column. The control frame is slidably connected to the control column and is located on the outer surface of the control column, and the control frame is arranged on the outer surface of the control thread.

4. The hydraulic press for sealing the automobile muffler barrel as claimed in claim 3, characterized in that: The sliding feed hydraulic assembly includes a hydraulic press and a hydraulic column. The hydraulic press is detachably connected to the control frame and is located above the control frame. The hydraulic column passes through the control frame and is detachably connected to the hydraulic press and is located below the hydraulic press. The hydraulic column is arranged below the control frame and above the positioning groove.

5. The hydraulic press for sealing the automobile muffler barrel as claimed in claim 4, characterized in that: The sliding feeding hydraulic assembly also includes a movable groove and an edge banding machine. The movable groove is fixedly connected to the base and is located inside the base, and the movable groove is arranged on one side of the sliding groove, and the movable groove and the sliding groove are arranged vertically. The edge banding machine is slidably connected to the base and is located inside the base, and the edge banding machine is arranged inside the movable groove.

6. The hydraulic press for sealing the automobile muffler barrel as claimed in claim 5, characterized in that: The hydraulic press for sealing the automobile muffler barrel also includes a support moving assembly, which includes a telescopic column and a universal wheel. The telescopic column is detachably connected to the base and is located below the base. The universal wheel is detachably connected to the telescopic column and is located below the telescopic column.

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