CN211490381U - Variable-force press-fitting machine for thermoregulator seat - Google Patents
Variable-force press-fitting machine for thermoregulator seat Download PDFInfo
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- CN211490381U CN211490381U CN201922465452.8U CN201922465452U CN211490381U CN 211490381 U CN211490381 U CN 211490381U CN 201922465452 U CN201922465452 U CN 201922465452U CN 211490381 U CN211490381 U CN 211490381U
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Abstract
The utility model discloses a thermoregulator seat variable force pressure equipment machine, which comprises a frame, the frame is put on the shelf and is equipped with the workstation, install the locating piece that is used for clamping temperature regulation gas holder bottom portion on the workstation, hold pressing mechanism above the locating piece, the peripheral of locating piece is installed and is waited that the assembly mouth position corresponds the push pipe mechanism that sets up, push pipe mechanism is including straight tube tight mechanism and return bend tight mechanism in top, straight tube tight mechanism in top is including pushing up tight cylinder one, the thimble, the cover is equipped with on the thimble and is used for clamping the top cover of waiting to assemble the straight tube, return bend tight mechanism in top is including the fixing base, support the guide block, the fixture block, be equipped with on the fixture block and be used for clamping the draw-in groove of waiting to assemble the return bend, the drive of fixture block. The utility model discloses structure frock clamp formula convenient assembling, swift has improved assembly efficiency, can guarantee the assembly quality moreover, in time judges clearance fit or interference fit discovery substandard product, has avoided the process operation of follow-up rail substandard product.
Description
The technical field is as follows:
the utility model relates to a thermoregulator seat production and processing field mainly relates to a thermoregulator seat becomes power pressure equipment machine.
Background art:
the thermostat is used as a core component of a cooling system of the internal combustion engine, and has important influence on the fuel economy, emission and other performances of the internal combustion engine while ensuring the normal operation of the internal combustion engine.
The inlet and outlet of the existing temperature regulator seat are assembled by manpower when the pipe body is assembled, the manual assembly is time-consuming and labor-consuming, if the straight pipe is assembled by the manual assembly, the assembly rate is high, but the assembly of the bent pipe is directly assembled by the manual assembly, the assembly quality is difficult to guarantee, and because the assembly hole or the assembly pipe has certain errors, the assembly hole or the assembly pipe has clearance fit or interference fit in the assembly process, the quality of a product can be influenced, people cannot directly judge in the assembly process, and the detection and the pressure testing can be found after the product is assembled, so that the labor intensity of manpower and a production line are increased, and the production cost is increased.
The utility model has the following contents:
the utility model discloses the purpose is exactly in order to compensate prior art's defect, provides a thermoregulator seat variable force pressure equipment machine, and frock clamp formula convenient assembling, swift has improved assembly efficiency, can guarantee the assembly quality moreover, in time judges clearance fit or interference fit discovery substandard product, has avoided the process operation of follow-up rail substandard product.
The utility model discloses a realize through following technical scheme:
a variable-force press-mounting machine for a thermoregulator seat comprises a rack, wherein a workbench is erected on the rack, a positioning block for clamping the bottom end part of a thermoregulation air seat is installed on the workbench, a compression mechanism is erected above the positioning block, a pipe-jacking mechanism which corresponds to a position of a port to be assembled is installed on the periphery of the positioning block, the pipe-jacking mechanism comprises a straight pipe jacking mechanism and a bent pipe jacking mechanism, the straight pipe jacking mechanism comprises a first jacking cylinder, an ejector pin facing the position of the port to be assembled is installed at the extending end of a piston rod of the first jacking cylinder, a jacking sleeve for clamping a straight pipe to be assembled is sleeved on the ejector pin, the bent pipe jacking mechanism comprises a fixed seat, a support guide block is installed on the fixed seat, a clamping block matched with the support guide block is installed on the support guide block in a guiding manner, and a clamping groove for clamping the bent pipe to be assembled is formed in, the fixture block is driven by a second jacking cylinder corresponding to the rear part of the fixture block.
And the positioning block is provided with a positioning shaft for clamping and fixing the temperature adjusting air seat.
The pressing mechanism comprises a support, a pressing cylinder is installed on the support, a piston rod of the pressing cylinder faces downwards vertically, a pressing head is installed at the end of the piston rod, and the pressing head is made of rubber.
The middle part of one end of the top sleeve is provided with an insertion hole sleeved with the thimble, and the middle part of the other end of the top sleeve is provided with a sleeving hole sleeved and matched with the straight pipe.
The supporting guide block is provided with a guide groove, and the bottom end face of the fixture block is provided with a guide rail which is matched with the guide groove in a guiding mode.
The supporting guide block is provided with a guide rail, and the bottom end face of the clamping block is provided with a guide groove matched with the guide rail in a guiding mode.
The clamping groove is an arc-shaped clamping groove, and the radian of the clamping groove is matched with the bent pipe to be assembled.
The rear end of the fixing seat is provided with a vertical plate, the vertical plate is provided with a guide hole for guiding the jacking cylinder II, a piston of the jacking cylinder is provided with a magnetic spring, the outer side of the jacking cylinder is provided with an electromagnetic switch, an alarm is arranged on an operation panel on one side of the workbench, and the electromagnetic switch box alarm is connected to the controller through signal lines.
The principle is as follows: the device adopts a tool clamp type structure, fixes a temperature adjusting air seat to be assembled through a positioning block, clamps pipe fittings through a pipe jacking mechanism, finishes jacking assembly work through a jacking air cylinder, only needs to manually clamp the temperature adjuster seat on the positioning block and clamp the pipe fittings to be assembled in the corresponding jacking mechanism in the whole process, has small labor intensity in the whole process, is convenient and quick in tool clamp type assembly, improves assembly efficiency, can ensure assembly quality by presetting jacking pressure of the jacking air cylinder, judges clearance fit or interference fit in time to find defective products and avoids subsequent process operation of rail defective products, the labor intensity of production is reduced, the cost is saved, and the requirement of batch processing production is met.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, in-process hand labor intensity is little, and frock clamp formula convenient assembling moreover, swift has improved assembly efficiency, and through predetermineeing the tight pressure in top of the tight cylinder in top, can guarantee assembly quality, in time judge clearance fit or interference fit discovery substandard product, avoided the process operation of follow-up rail substandard product, reduced production intensity of labour, saved the cost, satisfied batch processing production's needs.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of a portion of the elbow pipe jacking mechanism of FIG. 1 with the workpiece removed;
fig. 4 is a partial structure enlarged view of the straight pipe abutting mechanism.
The specific implementation mode is as follows:
see the drawings.
A pressure-variable loading machine for a thermoregulator seat comprises a frame 1, wherein a workbench 2 is erected on the frame 1, a positioning block 3 for clamping the bottom end part of a thermoregulation air seat is installed on the workbench 2, a positioning shaft 7 for clamping and fixing the thermoregulation air seat is arranged on the positioning block 3, the positioning shaft 7 is used for rapid positioning and assembling of a thermoregulator seat 9, a compression mechanism 4 is erected above the positioning block 3, a pipe jacking mechanism corresponding to a position of an opening to be assembled is installed on the periphery of the positioning block, the pipe jacking mechanism comprises a straight pipe jacking mechanism 5 and a bent pipe jacking mechanism 6, the straight pipe jacking mechanism 5 comprises a jacking cylinder I5-1, a thimble 5-2 facing the position of the opening to be assembled is installed at the extending end of a piston rod of the jacking cylinder I5-1, a jacking sleeve 5-3 for clamping the straight pipe to be assembled is sleeved on the thimble 5-2, the bent pipe jacking mechanism 6 comprises a fixing seat 6-1, the fixed seat 6-1 is provided with a supporting guide block 6-2, the supporting guide block 6-2 is provided with a clamping block 6-3 matched with the supporting guide block in a guiding mode, the clamping block 6-3 is provided with a clamping groove 6-4 used for clamping a bent pipe to be assembled, the clamping groove 6-4 is an arc-shaped clamping groove, the radian of the arc-shaped clamping groove is matched with the bent pipe to be assembled, and the clamping block 6-3 is driven by a second jacking air cylinder 6-5 corresponding to the rear portion of the clamping block 6-3.
Further, the pressing mechanism 4 comprises a support 4-1, a pressing cylinder 4-2 is mounted on the support 4-1, a piston rod of the pressing cylinder 4-2 is vertically downward, a pressing head 4-3 is mounted at the end of the piston rod, and the pressing head is made of rubber. The workpiece is compressed and fixed through the compressing mechanism, and the quality of the product is ensured by the rubber type jacking head. The middle part of one end of the top sleeve 5-3 is provided with an inserting hole sleeved with the thimble, and the middle part of the other end of the top sleeve is provided with a sleeving hole sleeved and matched with the straight pipe. The structure of the top sleeve can be conveniently replaced, and the assembly requirements of straight pipes of different types can be met.
Furthermore, a guide groove is arranged on the support guide block 6-2, and a guide rail which is in guide fit with the guide groove is arranged on the bottom end surface of the fixture block 6-3.
Furthermore, a vertical plate 8 is arranged at the rear end of the fixing seat 6-1, a guide hole for guiding the second 6-5 jacking cylinder is formed in the vertical plate 8, a magnetic spring is installed on a piston of the jacking cylinder, an electromagnetic switch is arranged on the outer side of the jacking cylinder, an alarm is installed on an operation panel on one side of the workbench, and the electromagnetic switch box alarms are all connected to the controller through signal lines. The position of the jacking cylinder in the operation process is sensed through the electromagnetic switch, so that whether the defect of clearance fit or interference fit exists in the product is judged, if the position of the electromagnetic switch is exceeded by the operation of compressing the cylinder in the case of clearance fit, low-voltage defect alarming can be realized, if the position of the electromagnetic switch is not reached by the operation of compressing the cylinder in the case of interference fit, high-voltage defect alarming can be realized.
The specific working process of the structure is as follows: firstly, a packing paper is sleeved on a positioning shaft of a positioning block, so that a workpiece can be prevented from directly contacting with the upper end face of the positioning block, the current situation that the workpiece is scratched under the action of a jacking action is reduced, a thermoregulator seat is clamped on the positioning block, then a compression head is driven by a compression cylinder to compress and fix the workpiece, then the assembly end of an assembled pipe body is coated with glue, so that the sealing performance during assembly is ensured, a straight pipe corresponding to the position to be assembled is clamped in a jacking sleeve of a straight pipe jacking mechanism, for example, the jacking sleeve can be directly replaced when straight pipes with different pipe diameters are assembled, when the bent pipe is assembled, a corresponding bent pipe is directly clamped in a clamping groove on a clamping groove, after all the pipe bodies are clamped, because the acting force is different during the assembly of the bent pipe and the straight pipe, when the straight pipe is assembled, in order to assemble and center, the straight pipe is in front of the acting, the straight pipe is manually supported by a person, so that the stability in the moving process can be ensured, the straight pipe is pushed tightly after centering is ensured, the bent pipe is pushed tightly before the acting force of the pushing oil cylinder, the position of the clamping block on the supporting guide block is manually moved forward by the person, the bent pipe joint on the clamping block is tightly attached to the position to be assembled, then the pressing air cylinder at the rear part of the bent pipe is used for pressing the bent pipe joint to be assembled, the bent pipe joint is pushed tightly, the operation ensures the stability of the assembly, the assembly meets the qualified requirement, after the assembly is completed, the pressing air cylinder is retracted, the workpiece is taken down, and the operation is repeated to assemble the.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a pressure equipment machine of thermoregulator seat variable force, includes frame (1), frame (1) is put on the shelf and is equipped with workstation (2), its characterized in that: the device comprises a workbench (2), a positioning block (3) for clamping the bottom end part of a temperature-adjusting air seat is mounted on the workbench (2), a compression mechanism (4) is erected above the positioning block (3), a pipe jacking mechanism arranged corresponding to a position of a port to be assembled is mounted on the periphery of the positioning block, the pipe jacking mechanism comprises a straight pipe jacking mechanism (5) and a bent pipe jacking mechanism (6), the straight pipe jacking mechanism (5) comprises a jacking cylinder I (5-1), a thimble (5-2) facing the position of the port to be assembled is mounted at the extending end of a piston rod of the jacking cylinder I (5-1), a jacking sleeve (5-3) for clamping the straight pipe to be assembled is sleeved on the thimble (5-2), the bent pipe jacking mechanism (6) comprises a fixed seat (6-1), and a supporting guide block (6-2) is mounted on the fixed seat (6-1), a clamping block (6-3) matched with the supporting guide block (6-2) is installed on the supporting guide block (6-2) in a guiding mode, a clamping groove (6-4) used for clamping a bent pipe to be assembled is formed in the clamping block (6-3), and the clamping block (6-3) is driven by a second jacking air cylinder (6-5) corresponding to the rear portion of the clamping block.
2. The thermostat seat variable-force press-fitting machine according to claim 1, characterized in that: and a positioning shaft (7) for clamping and fixing the temperature adjusting air seat is arranged on the positioning block (3).
3. The thermostat seat variable-force press-fitting machine according to claim 1, characterized in that: the pressing mechanism (4) comprises a support (4-1), a pressing cylinder (4-2) is installed on the support (4-1), a piston rod of the pressing cylinder (4-2) is vertically downward, a pressing head (4-3) is installed at the end of the piston rod, and the pressing head is made of rubber.
4. The thermostat seat variable-force press-fitting machine according to claim 1, characterized in that: the middle part of one end of the top sleeve (5-3) is provided with an insertion hole sleeved with the thimble, and the middle part of the other end of the top sleeve is provided with a sleeving hole sleeved and matched with the straight pipe.
5. The thermostat seat variable-force press-fitting machine according to claim 1, characterized in that: the supporting guide block (6-2) is provided with a guide groove, and the bottom end face of the clamping block (6-3) is provided with a guide rail which is matched with the guide groove in a guiding way.
6. The thermostat seat variable-force press-fitting machine according to claim 1, characterized in that: the supporting guide block (6-2) is provided with a guide rail, and the bottom end face of the fixture block (6-3) is provided with a guide groove matched with the guide rail in a guiding way.
7. The thermostat seat variable-force press-fitting machine according to claim 1, characterized in that: the clamping groove (6-4) is an arc-shaped clamping groove, and the radian of the clamping groove is matched with the bent pipe to be assembled.
8. The thermostat seat variable-force press-fitting machine according to claim 1, characterized in that: the rear end part of the fixed seat (6-1) is provided with a vertical plate (8), the vertical plate (8) is provided with a guide hole for guiding the second jacking cylinder (6-5), a piston of the second jacking cylinder is provided with a magnetic spring, the outer side of the second jacking cylinder is provided with an electromagnetic switch, an alarm is arranged on an operation panel on one side of the workbench, and the electromagnetic switch box alarms are all connected to the controller through signal lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465452.8U CN211490381U (en) | 2019-12-31 | 2019-12-31 | Variable-force press-fitting machine for thermoregulator seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465452.8U CN211490381U (en) | 2019-12-31 | 2019-12-31 | Variable-force press-fitting machine for thermoregulator seat |
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| Publication Number | Publication Date |
|---|---|
| CN211490381U true CN211490381U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922465452.8U Active CN211490381U (en) | 2019-12-31 | 2019-12-31 | Variable-force press-fitting machine for thermoregulator seat |
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| CN (1) | CN211490381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305546A (en) * | 2021-06-16 | 2021-08-27 | 安徽瑞林精科股份有限公司 | Thermostat base pipe filling machine and working method thereof |
| WO2023001126A1 (en) * | 2021-07-20 | 2023-01-26 | 天津中冠汽车部件制造有限公司 | L-shaped pipe and straight pipe plugging tool for automobile rubber pipe |
-
2019
- 2019-12-31 CN CN201922465452.8U patent/CN211490381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305546A (en) * | 2021-06-16 | 2021-08-27 | 安徽瑞林精科股份有限公司 | Thermostat base pipe filling machine and working method thereof |
| WO2023001126A1 (en) * | 2021-07-20 | 2023-01-26 | 天津中冠汽车部件制造有限公司 | L-shaped pipe and straight pipe plugging tool for automobile rubber pipe |
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