A guide ring crimping device

Abstract

The utility model discloses a guide ring crimping device, which belongs to the technical field of mechanical parts, including a bracket, a side of the bracket is connected with a discharge assembly, a middle module is embedded in the interior of the bracket, and replacement assemblies are provided in the interiors of the bracket and the middle module. The utility model sets the discharge assembly, starts the motor on the base to drive the side plate of the rotating shaft to rotate, and the side plate drives the bracket to flip, and then the metal kit can slide out of the placement hole and fall on the receiving plate, which is convenient for unloading and makes the device more labor-saving and convenient to use; the utility model sets the replacement assembly, pulls the insertion rod and the slot to separate, and then takes the mounting block out of the mounting slot, so that it is convenient to replace the positioning column and the placement hole of the appropriate size according to the guide ring model for use, so that the applicability of the device is higher, and the tight insertion between the insertion rod and the slot under the elastic force of the spring member on the sleeve block can make the mounting block firmly installed and positioned.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical parts, and in particular relates to a guide ring crimping device. Background Art

[0002] In the process of crimping the guide ring, the metal set is first placed in the fixing tool, and then the guide ring is placed on the metal set, and then the press is started to press the guide ring into the tube shell to play the role of fixing the sleeve.

[0003] Chinese patent application No. 201922237876.9 discloses a guide ring crimping device, including a bottom module, a middle module is arranged above the bottom module, a top module is arranged above the middle module, lower connecting blocks are arranged at the four corners between the bottom module and the middle module, upper connecting blocks are arranged at the four corners between the middle module and the top module, a positioning column is fixedly arranged at the top of the bottom module, a placement hole is arranged through the inside of the middle module, a clamping piece is arranged on one side of the middle module, a receiving hole is arranged at the bottom of the top module, an upper protrusion is fixedly arranged at the bottom of the top module inside the upper connecting block, an upper spring is arranged between the top module and the middle module inside the upper connecting block, and an upper groove is arranged at the top of the middle module inside the upper connecting block. The utility model sets the upper connecting block, the lower connecting block and the receiving hole, so that the vertical direction of the installation assembly and the module will not be offset, so that the crimping of the guide ring will not be biased, and it can also remind the guide ring to stop applying force when the force applied to the guide ring reaches the limit.

[0004] In the above-mentioned patent, after the guide ring is crimped, the metal kits need to be pulled out from the placement holes one by one. The unloading operation is cumbersome and the use effect is poor. Since the sizes of the placement holes and the positioning columns are fixed, it is impossible to perform crimping processing on guide rings of different models. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a guide ring crimping device, which has the characteristics of easy unloading and good use effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guide ring crimping device, comprising a bracket, a side of the bracket is connected to a unloading assembly, a middle module is embedded in the interior of the bracket, replacement assemblies are provided in the interior of the bracket and the middle module, a placement hole is provided in the interior of the replacement assembly, a positioning column is connected to the surface of the replacement assembly, a pressure block is arranged above the middle module, and a connecting spring is installed below the middle module.

[0007] Preferably, the unloading assembly includes side panels, a rotating shaft, a motor 1, a base, a receiving tray and a driving assembly, wherein side panels are connected to both sides of the bracket, a base is provided under the bracket, a motor 1 is installed on the surface of the base, a rotating shaft is connected between the motor 1 and the side panel and between the side panel and the base, a receiving tray is installed on the surface of the base, and a driving assembly is provided on the top of the bracket.

[0008] Preferably, the driving assembly includes bevel gear 1, bevel gear 2, a threaded rod, a sleeve, a positioning block and motor 2, wherein motor 2 is arranged on the top of the bracket, two bevel gears 2 are connected to the side of motor 2, two threaded rods are embedded in the inner top of the bracket, the top of the threaded rod is connected to bevel gear 1, the top of the pressure block is connected to two sleeves, and the sides of bevel gear 1 and bevel gear 2 are meshed with each other.

[0009] Preferably, a positioning block is sleeved on the surface of the threaded rod inside the bracket, and the positioning block is in a circular ring structure, and the second bevel gear is located on the same side as the corresponding meshing bevel gear one.

[0010] Preferably, the replacement component includes a mounting block, a mounting groove, a slot, an insertion rod, a sleeve block and a spring member, wherein the mounting block is embedded in the inside of the bracket and the middle module, a slot is provided on the side of the mounting block, the mounting groove is provided in the inside of the bracket and the middle module, the insertion rod is embedded in the inside of the bracket and the middle module, the surface of the insertion rod is sleeved with a sleeve block, and a spring member is provided on the outside of the sleeve block.

[0011] Preferably, the insertion rod and the slot are of a plug-in structure, and the mounting block and the bracket are of a split structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a discharging assembly, starts the motor on the base to drive the side plate on the side of the rotating shaft to rotate, and the side plate drives the bracket to flip, and then the metal kit can slide out of the placement hole and fall on the receiving tray, which is convenient for unloading and makes the device more labor-saving and convenient to use.

[0014] 2. The utility model sets a replacement component, pulls the insertion rod to separate from the slot, and then takes the mounting block out of the mounting slot, so that it is convenient to replace the positioning column and placement hole of appropriate size according to the guide ring model for use, thereby making the device more applicable. Under the elastic force of the spring member on the sleeve block, the insertion rod and the slot are tightly plugged together, so that the mounting block can be firmly installed and positioned. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is the front view of the drive assembly of the utility model;

[0017] Figure 3 This is the front view of the replacement component of the utility model;

[0018] Figure 4 It is a partial cross-sectional view of the bracket of the utility model.

[0019] In the figure: 1. bracket; 2. unloading assembly; 21. side plate; 22. rotating shaft; 23. motor 1; 24. base; 25. receiving tray; 26. driving assembly; 261. bevel gear 1; 262. bevel gear 2; 263. threaded rod; 264. sleeve; 265. positioning block; 266. motor 2; 3. replacement assembly; 31. mounting block; 32. mounting groove; 33. slot; 34. insertion rod; 35. sleeve block; 36. spring part; 4. positioning column; 5. connecting spring; 6. middle module; 7. pressure block; 8. placement hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a guide ring crimping device, including a bracket 1, a discharge assembly 2 is connected to the side of the bracket 1, a middle module 6 is embedded in the bracket 1, a replacement assembly 3 is provided inside the bracket 1 and the middle module 6, a placement hole 8 is provided inside the replacement assembly 3, a positioning column 4 is connected to the surface of the replacement assembly 3, a pressure block 7 is provided above the middle module 6, and a connecting spring 5 is installed below the middle module 6.

[0023] Specifically, the unloading assembly 2 includes a side panel 21, a rotating shaft 22, a motor 23, a base 24, a receiving tray 25 and a driving assembly 26. The side panels 21 are connected to both sides of the bracket 1, a base 24 is arranged below the bracket 1, a motor 23 is installed on the surface of the base 24, a rotating shaft 22 is connected between the motor 23 and the side panel 21, and between the side panel 21 and the base 24, a receiving tray 25 is installed on the surface of the base 24, and a driving assembly 26 is arranged on the top of the bracket 1.

[0024] By adopting the above technical solution, the motor 23 on the base 24 is started to drive the side plate 21 on the side of the rotating shaft 22 to rotate, and the side plate 21 drives the bracket 1 to flip, and then the metal kit can slide out of the placement hole 8 and fall on the receiving tray 25, which is convenient for unloading and makes the device more labor-saving and convenient to use.

[0025] Specifically, the driving assembly 26 includes a bevel gear 1 261, a bevel gear 2 262, a threaded rod 263, a sleeve 264, a positioning block 265 and a motor 2 266. The top of the bracket 1 is provided with a motor 2 266, and the side of the motor 2 266 is connected to two bevel gears 262. Two threaded rods 263 are embedded in the inner top of the bracket 1, and the top of the threaded rod 263 is connected to the bevel gear 1 261. The top of the pressure block 7 is connected to two sleeves 264, and the sides of the bevel gear 1 261 and the bevel gear 2 262 are meshed with each other.

[0026] By adopting the above technical solution, the motor 266 drives the two bevel gears 262 to rotate. The meshing transmission between the bevel gear 262 and the bevel gear 1 261 can make the two threaded rods 263 rotate synchronously. Under the meshing connection between the threaded rod 263 and the sleeve 264, the sleeve 264 can drive the pressure block 7 to move downward so that the metal kit and the guide ring can complete the crimping process. The double-screw transmission structure can make the transmission of this device more stable and the crimping effect better.

[0027] Specifically, a positioning block 265 is sleeved on the surface of the threaded rod 263 inside the bracket 1 . The positioning block 265 is in a circular ring structure. The second bevel gear 262 is located on the same side as the corresponding meshing bevel gear 1 261 .

[0028] By adopting the above technical solution, the positioning block 265 plays a limiting role, which can make the meshing transmission between the bevel gear 2 262 and the bevel gear 1 261 more stable and firm, thereby achieving a better crimping effect of the device.

[0029] When this embodiment is used, the metal kit is placed in the placement hole 8 in the middle module 6, and then the guide ring is sleeved on the positioning column 4 inside the bracket 1, and the motor 266 is started to drive the two bevel gears 262 to rotate. The positioning block 265 plays a limiting role. Under the meshing transmission between the bevel gear 262 and the bevel gear 1 261, the two threaded rods 263 can rotate synchronously. Under the meshing connection between the threaded rod 263 and the sleeve 264, the sleeve 264 can drive the pressing block 7 to move down so that the metal kit and the guide ring are crimped. The double-screw transmission structure can make the transmission of this device more stable and the crimping effect better. The connecting spring 5 can support the middle module 6 to facilitate the installation of the guide ring. The motor 1 23 on the base 24 is started to drive the side plate 21 on the side of the rotating shaft 22 to rotate, and the side plate 21 drives the bracket 1 to flip, and then the metal kit can slide out of the placement hole 8 and fall on the receiving tray 25, which is convenient for unloading and makes the device more labor-saving and convenient to use.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the replacement component 3 includes a mounting block 31, a mounting groove 32, a slot 33, a rod 34, a sleeve block 35 and a spring member 36, the mounting block 31 is embedded in the interior of the bracket 1 and the middle module 6, the slot 33 is provided on the side of the mounting block 31, the mounting groove 32 is provided in the interior of the bracket 1 and the middle module 6, the rod 34 is embedded in the interior of the bracket 1 and the middle module 6, the surface of the rod 34 is sleeved with a sleeve block 35, and the outer side of the sleeve block 35 is provided with a spring member 36.

[0032] Specifically, the insertion rod 34 and the slot 33 are of a plug-in structure, and the mounting block 31 and the bracket 1 are of a split structure.

[0033] By adopting the above technical solution, the insertion rod 34 is pulled to separate the slot 33, and then the mounting block 31 is taken out from the mounting groove 32, so that the positioning column 4 and the placement hole 8 of appropriate size can be replaced according to the model of the guide ring for use, thereby making the device more applicable. Under the elastic force of the spring member 36 on the sleeve block 35, the insertion rod 34 and the slot 33 are tightly plugged together, so that the mounting block 31 can be installed and positioned firmly.

[0034] When this embodiment is used, the insertion rod 34 is pulled to separate the slot 33, and then the mounting block 31 is taken out from the mounting slot 32, so that the positioning column 4 and the placement hole 8 of appropriate size can be replaced according to the model of the guide ring to make the device more applicable. Under the elastic force of the spring member 36 on the sleeve block 35, the insertion rod 34 and the slot 33 are tightly plugged together, so that the mounting block 31 can be installed and positioned firmly.

[0035] The motor 23 in the utility model is an existing public technology, and the selected model is Z2D15W;

[0036] The motor 266 in the utility model is an existing disclosed technology, and the selected model is KM040F17RN.

[0037] The structure and use principle of the bracket 1, positioning column 4, connecting spring 5, middle module 6, pressure block 7 and placement hole 8 in the utility model have been disclosed in Chinese patent application No. 201922237876.9, which discloses a guide ring crimping device. Its working principle is to place the metal kit in the placement hole 8 in the middle module 6, and then put the guide ring on the positioning column 4 inside the bracket 1. By controlling the downward movement of the pressure block 7, the metal kit and the guide ring are crimped. The connecting spring 5 can support the middle module 6 to facilitate the installation of the guide ring.

[0038] Working principle and use process of the utility model: When the utility model is used, the metal kit is placed in the placement hole 8 in the middle module 6, and then the guide ring is sleeved on the positioning column 4 inside the bracket 1, and the motor 266 is started to drive the two bevel gears 262 to rotate, and the positioning block 265 plays a limiting role. Under the meshing transmission between the bevel gear 262 and the bevel gear 1 261, the two threaded rods 263 can rotate synchronously. Under the meshing connection between the threaded rod 263 and the sleeve 264, the sleeve 264 can drive the pressing block 7 to move downward to complete the crimping process of the metal kit and the guide ring. The double-screw transmission structure can make the transmission of this device more stable and the crimping effect better, and the connecting spring 5 The supporting middle module 6 is convenient for installing the guide ring. The motor 23 on the base 24 is started to drive the side plate 21 on the side of the rotating shaft 22 to rotate. The side plate 21 drives the bracket 1 to flip, and then the metal kit can slide out of the placement hole 8 and fall on the receiving tray 25, which is convenient for unloading and can make the device more labor-saving and convenient to use. Pull the insertion rod 34 to separate the slot 33, and then take the mounting block 31 out of the mounting groove 32, so that it is convenient to replace the positioning column 4 and the placement hole 8 of the appropriate size according to the model of the guide ring for use, so that the applicability of the device is higher. Under the elastic force of the spring member 36 on the sleeve block 35, the tight insertion between the insertion rod 34 and the slot 33 can make the mounting block 31 firmly installed and positioned.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guide ring crimping device, comprising a bracket, characterized in that: The side of the bracket is connected to a unloading component, a middle module is embedded in the bracket, replacement components are provided in the bracket and the middle module, placement holes are provided in the replacement components, positioning columns are connected to the surface of the replacement components, a pressure block is provided above the middle module, and a connecting spring is installed below the middle module.

2. A guide ring crimping device according to claim 1, characterized in that: The unloading assembly includes side panels, a rotating shaft, a motor 1, a base, a receiving tray and a driving assembly, wherein side panels are connected to both sides of the bracket, a base is arranged under the bracket, a motor 1 is installed on the surface of the base, a rotating shaft is connected between the motor 1 and the side panel and between the side panel and the base, a receiving tray is installed on the surface of the base, and a driving assembly is arranged on the top of the bracket.

3. A guide ring crimping device according to claim 2, characterized in that: The driving assembly includes bevel gear 1, bevel gear 2, threaded rod, sleeve, positioning block and motor 2, wherein motor 2 is arranged on the top of the bracket, two bevel gears 2 are connected to the side of motor 2, two threaded rods are embedded in the inner top of the bracket, the top of the threaded rod is connected to bevel gear 1, the top of the pressure block is connected to two sleeves, and the sides of bevel gear 1 and bevel gear 2 are meshed with each other.

4. A guide ring crimping device according to claim 3, characterized in that: A positioning block is sleeved on the surface of the threaded rod inside the bracket, and the positioning block is in a circular ring structure. The second bevel gear is located on the same side as the corresponding meshing bevel gear one.

5. The guide ring crimping device according to claim 1, characterized in that: The replacement assembly includes a mounting block, a mounting groove, a slot, an insertion rod, a sleeve block and a spring member, wherein mounting blocks are embedded inside the bracket and the middle module, slots are provided on the sides of the mounting blocks, mounting grooves are provided inside the bracket and the middle module, insertion rods are embedded inside the bracket and the middle module, sleeve blocks are provided on the surfaces of the insertion rods, and spring members are provided on the outsides of the sleeve blocks.

6. A guide ring crimping device according to claim 5, characterized in that: The insertion rod and the slot are in a plug-in structure, and the mounting block and the bracket are in a split structure.

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