A pressing mechanism for muffler production

Abstract

The utility model relates to the technical field of silencer assembly, and specifically to a press-fitting mechanism for silencer production, comprising an adjusting plate, an adjusting block, a moving block, a displacement block and a driving component. When in use, the moving block and the displacement block are driven by the driving component to move in an adjusting groove, and the movement of the moving block and the displacement block drives the movement of the adjusting plate and the adjusting block. The movement of the adjusting plate and the adjusting block adjusts the spacing between the adjusting plate and the adjusting block, so as to meet the installation requirements of workpieces of different sizes, and solves the problem found in the use of the existing device that only silencers of the same size can be installed because the size of the profiling groove cannot be freely adjusted, thereby reducing the versatility of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of muffler assembly, in particular to a press-fitting mechanism for muffler production. Background Art

[0002] Automobile mufflers are mainly used to reduce the noise generated by the engine of a motor vehicle when it is working. The principle is that the automobile exhaust pipe is composed of two pipes of different lengths. The two pipes are first separated and then intersected. Since the length difference between the two pipes is equal to half the wavelength of the sound wave emitted by the car, the two sound waves interfere with each other when superimposed and cancel each other out, thereby reducing the sound intensity and reducing the transmitted sound, thereby achieving a silencing effect.

[0003] The existing patent number CN220462866U discloses a press-fitting mechanism for muffler production, including a press-fitting table, a mounting bracket fixedly mounted on the press-fitting table, a pressing cylinder fixedly mounted on the mounting bracket, a piston rod of the pressing cylinder passing downward through the mounting bracket and fixedly connected to the profiling top seat, the lower end of the profiling top seat has an upper profiling groove, a profiling base fixedly mounted on the press-fitting table, the upper end of the profiling base has a lower profiling groove, the lower profiling groove is arranged opposite to the upper profiling groove; both sides of the profiling base are provided with a clearance port, and a limiting structure is installed on the press-fitting table opposite to the clearance port; a press-fitting cylinder and a positioning cylinder are installed on the press-fitting table, the press-fitting cylinder and the positioning cylinder are respectively arranged on both sides of the profiling base, and the piston rods of the press-fitting cylinder and the positioning cylinder are respectively installed with a connecting structure and a positioning structure. The press-fitting mechanism for muffler production has the advantages of being able to limit the outer cylinder, stable connection, and easy use.

[0004] When using the above method, it was found that since the size of the contoured groove cannot be freely adjusted, only silencers of the same size can be installed, thereby reducing the versatility of the equipment. Utility Model Content

[0005] The utility model aims to provide a press-fitting mechanism for muffler production, which solves the problem that the existing device can only install mufflers of the same size, thereby reducing the versatility of the equipment, because the size of the contoured groove cannot be freely adjusted during use.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a press-fitting mechanism for muffler production, comprising a workbench and a base, wherein the base is arranged on the workbench.

[0007] It also includes an adjustment component, which includes an adjustment plate, an adjustment block, a moving block, a displacement block and a driving component. The base has an adjustment groove, and the moving block and the displacement block are symmetrically distributed in the adjustment groove. The adjustment plate is fixedly mounted on the moving block, the adjustment block is fixedly mounted on the displacement block, and the driving component is arranged on the base.

[0008] Wherein, the driving component includes a motor, a threaded rod and a guide component, the motor is installed on the base, the threaded rod is fixedly connected to the output end of the motor, the threaded rod is threadedly connected to the moving block and the displacement block, and the guide component is arranged on the base.

[0009] Wherein, the guide component includes a guide block, a positioning block, a guide rod and a protective element, the guide block is fixedly connected to the adjustment plate, the positioning block is fixedly connected to the adjustment block, the guide rod is slidably connected to the guide block and the positioning block, the guide rod is fixedly installed on the base, and the protective element is arranged on the moving block.

[0010] Wherein, the protection element comprises a protection pad and a protection net, the protection pad is installed near one side of the adjustment plate and the adjustment block, and the two ends of the protection net are fixedly connected to the moving block and the displacement block respectively.

[0011] Wherein, the adjustment assembly also includes a moving element, and the moving element includes a connecting rod and a universal wheel. One end of the connecting rod is detachably mounted on the lower end surface of the workbench, and the universal wheel is connected to the other end of the connecting rod.

[0012] The utility model discloses a pressing mechanism for producing silencers. When in use, the threaded rod is driven to rotate by the rotation of the motor, and the rotation of the threaded rod drives the moving block and the displacement block to move in the adjusting groove, and the movement of the moving block and the displacement block drives the adjusting plate and the adjusting block to move, and the adjusting plate and the adjusting block move to adjust the spacing between the adjusting plate and the adjusting block so as to meet the installation requirements of workpieces of different sizes. At the same time, the movement of the adjusting plate and the adjusting block drives the guide block and the positioning block to slide on the guide rod, thereby guiding and positioning the adjusting plate and the adjusting block. This solves the problem found in the existing device during use that only silencers of the same size can be installed because the size of the profiling groove cannot be freely adjusted, thereby reducing the versatility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1It is a structural schematic diagram of a press-fitting mechanism for muffler production according to the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the adjustment assembly of the press-fitting mechanism for muffler production according to the first embodiment of the utility model.

[0016] Figure 3 It is a structural schematic diagram of a press-fitting mechanism for muffler production according to a second embodiment of the utility model.

[0017] In the figure: 101-workbench, 102-base, 103-adjustment plate, 104-adjustment block, 105-moving block, 106-displacement block, 107-adjustment slot, 108-motor, 109-threaded rod, 110-guide block, 111-positioning block, 112-guide rod, 113-protection pad, 114-protection net, 201-connecting rod, 202-universal wheel. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of a press-fitting mechanism for muffler production according to the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the adjustment assembly of the press-fitting mechanism for muffler production according to the first embodiment of the utility model.

[0021] The present embodiment provides a press-fitting mechanism for silencer production, comprising a workbench 101, a base 102 and an adjustment component, wherein the adjustment component comprises an adjustment plate 103, an adjustment block 104, a moving block 105, a displacement block 106 and a driving component, wherein the driving component comprises a motor 108, a threaded rod 109 and a guide component, wherein the guide component comprises a guide block 110, a positioning block 111, a guide rod 112 and a protective element, wherein the protective element comprises a protective pad 113 and a protective net 114. The aforementioned scheme solves the problem that the existing device can only install silencers of the same size due to the inability to freely adjust the size of the profiling groove, thereby reducing the versatility of the equipment. It can be understood that the aforementioned scheme can be used in the prospect of a press-fitting mechanism for silencer production, and can also be used in solving the mobility problem.

[0022] In this embodiment, the base 102 is disposed on the workbench 101, and the adjustment plate 103 and the adjustment block 104 cooperate and move to adjust the distance between the adjustment plate 103 and the adjustment block 104, so as to meet the installation requirements of workpieces of different sizes.

[0023] The base 102 has an adjustment slot 107, the moving block 105 and the displacement block 106 are symmetrically distributed in the adjustment slot 107, the adjustment plate 103 is fixedly mounted on the moving block 105, the adjustment block 104 is fixedly mounted on the displacement block 106, the driving member is arranged on the base 102, the adjustment plate 103 and the adjustment block 104 are formed into a rectangular parallelepiped, the adjustment plate 103 and the adjustment block 104 are made of metal material, the moving block 105 and the displacement block 106 are made of high temperature resistant material, and when in use, the adjusting plate 103 and the adjustment block 104 are formed into a rectangular parallelepiped, the adjusting plate 103 and the adjustment block 104 are made of metal material, and the moving block 105 and the displacement block 106 are made of high temperature resistant material. The driving component drives the moving block 105 and the displacement block 106 to move in the adjusting groove 107, and the movement of the moving block 105 and the displacement block 106 drives the adjusting plate 103 and the adjusting block 104 to move, and the adjusting plate 103 and the adjusting block 104 move to adjust the distance between the adjusting plate 103 and the adjusting block 104, so as to meet the installation requirements of workpieces of different sizes, and solve the problem found in the existing device during use that since the size of the profiling groove cannot be freely adjusted, only silencers of the same size can be installed, thereby reducing the versatility of the equipment.

[0024] Secondly, the motor 108 is installed on the base 102, the threaded rod 109 is fixedly connected to the output end of the motor 108, the threaded rod 109 is threadedly connected to the moving block 105 and the displacement block 106, the guide component is arranged on the base 102, the moving block 105 and the displacement block 106 have threaded holes matching the threaded rod 109, the threaded rod 109 has a bidirectional thread, and the base 102 has an opening matching the threaded rod 109, the threaded rod 109 is driven to rotate by the rotation of the motor 108, and the threaded rod 109 is driven to rotate by the rotation of the threaded rod 109, and the moving block 105 and the displacement block 106 are driven to move in the adjustment groove 107.

[0025] Again, the guide block 110 is fixedly connected to the adjustment plate 103, the positioning block 111 is fixedly connected to the adjustment block 104, the guide rod 112 is slidably connected to the guide block 110 and the positioning block 111, the guide rod 112 is fixedly installed on the base 102, the protective element is arranged on the moving block 105, the base 102 has a guide groove matching the guide block 110 and the positioning block 111, the guide block 110 and the positioning block 111 have a guide hole matching the guide rod 112, and the guide block 110 and the positioning block 111 are driven to slide on the guide rod 112 by the movement of the adjustment plate 103 and the adjustment block 104, thereby guiding and positioning the adjustment plate 103 and the adjustment block 104.

[0026] At the same time, the protective pad 113 is installed near one side of the adjustment plate 103 and the adjustment block 104, and the two ends of the protective net 114 are respectively fixedly connected to the moving block 105 and the displacement block 106. The protective pad 113 prevents the adjustment plate 103 and the adjustment block 104 from directly contacting the workpiece and damaging the workpiece. The protective net 114 is made of structural elastic material, and the protective net 114 prevents other impurities from entering the adjustment groove 107 and affecting the movement of the moving block 105.

[0027] When using the press-fitting mechanism for silencer production described in this embodiment, the motor 108 rotates to drive the threaded rod 109 to rotate, and the threaded rod 109 rotates to drive the moving block 105 and the displacement block 106 to move in the adjusting groove 107, and the moving block 105 and the displacement block 106 move to drive the adjusting plate 103 and the adjusting block 104 to move, and the adjusting plate 103 and the adjusting block 104 move to adjust the spacing between the adjusting plate 103 and the adjusting block 104, so as to meet the installation requirements of workpieces of different sizes. At the same time, the movement of the adjusting plate 103 and the adjusting block 104 drives the guide block 110 and the positioning block 111 to slide on the guide rod 112, thereby guiding and positioning the adjusting plate 103 and the adjusting block 104. This solves the problem found in the existing device during use that only silencers of the same size can be installed because the size of the profiling groove cannot be freely adjusted, thereby reducing the versatility of the equipment.

[0028] The second embodiment of the present application is:

[0029] See also Figure 3 , Figure 3 It is a structural schematic diagram of a press-fitting mechanism for muffler production according to a second embodiment of the utility model.

[0030] On the basis of the first embodiment, the adjustment assembly of this embodiment further includes a moving element, and the moving element includes a connecting rod 201 and a universal wheel 202 .

[0031] Among them, one end of the connecting rod 201 can be detachably installed on the lower end surface of the workbench 101, and the universal wheel 202 is connected to the other end of the connecting rod 201. The connecting rod 201 is driven to move by the rotation of the universal wheel 202, and the movement of the connecting rod 201 drives the workbench 101 to move, thereby facilitating the movement of the equipment to the specified position.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A press-fitting mechanism for muffler production, comprising a workbench and a base, wherein the base is arranged on the workbench, and is characterized in that: Also included are adjustment components; The adjustment assembly includes an adjustment plate, an adjustment block, a moving block, a displacement block and a driving component. The base has an adjustment groove. The moving block and the displacement block are symmetrically distributed in the adjustment groove. The adjustment plate is fixedly mounted on the moving block. The adjustment block is fixedly mounted on the displacement block. The driving component is arranged on the base.

2. The press-fitting mechanism for muffler production according to claim 1, characterized in that: The driving component includes a motor, a threaded rod and a guide component. The motor is installed on the base. The threaded rod is fixedly connected to the output end of the motor. The threaded rod is threadedly connected to the moving block and the displacement block. The guide component is arranged on the base.

3. The press-fitting mechanism for muffler production according to claim 2, characterized in that: The guide component includes a guide block, a positioning block, a guide rod and a protective element. The guide block is fixedly connected to the adjustment plate, the positioning block is fixedly connected to the adjustment block, the guide rod is slidably connected to the guide block and the positioning block, the guide rod is fixedly installed on the base, and the protective element is arranged on the moving block.

4. The press-fitting mechanism for muffler production according to claim 3, characterized in that: The protection element comprises a protection pad and a protection net. The protection pad is installed near one side of the adjustment plate and the adjustment block. Both ends of the protection net are fixedly connected to the moving block and the displacement block respectively.

5. The press-fitting mechanism for muffler production according to claim 1, characterized in that: The adjustment assembly also includes a moving element, which includes a connecting rod and a universal wheel. One end of the connecting rod is detachably mounted on the lower end surface of the workbench, and the universal wheel is connected to the other end of the connecting rod.

Images