CN215237024U - Headrest rod extrusion fixing device - Google Patents
Headrest rod extrusion fixing device Download PDFInfo
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- CN215237024U CN215237024U CN202121738639.1U CN202121738639U CN215237024U CN 215237024 U CN215237024 U CN 215237024U CN 202121738639 U CN202121738639 U CN 202121738639U CN 215237024 U CN215237024 U CN 215237024U
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- placing seat
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Abstract
The utility model relates to a pipe extrusion fixing device, in particular to a headrest rod extrusion fixing device, which comprises an extrusion head, an extrusion bending rod, a driving component and a second placing seat, wherein the extrusion head, the driving component and the extrusion bending rod are all arranged on the second placing seat; a first placing seat for placing the headrest rod is arranged on one side of the second placing seat, and the second placing seat is fixedly connected with the first placing seat; when the headrest rod is extruded and fixed, a worker firstly places the headrest rod between the extrusion head and the extrusion bending rod, and then starts the driving assembly to drive the extrusion head to move towards the direction close to the extrusion bending rod; the driving assembly and the extrusion head are arranged to realize extrusion and fixation of the headrest rod, so that the labor intensity of extrusion and fixation is reduced, and the production efficiency is improved.
Description
Technical Field
The application relates to a pipe extrusion fixing device, in particular to a headrest rod extrusion fixing device.
Background
The pipe bender is a processing device for bending and forming pipe workpieces, and is often used for bending and processing headrest rods.
In the related art, chinese patent publication No. CN107081357A discloses a manual hydraulic pipe bender, which comprises a pump body, a pipe bending die and a plunger pump, wherein the plunger pump is arranged at the upper end of the pump body, a handle sleeve is arranged on the plunger pump, the handle sleeve is connected with a handle, a pull piece is arranged at the other end of the handle sleeve and connected with the pump body, the pump body is connected with an oil cylinder base through an oil tank, the oil cylinder base is connected with the pipe bending die, an oil filling port is arranged on the oil tank, an upper wing plate and a lower wing plate are arranged above and below the oil cylinder base, the upper wing plate is fixedly mounted on the oil cylinder base through a wing plate pin, a wheel fixed through a rear wheel fork is connected to the bottom surface of the lower wing plate, a supporting wheel is arranged between the upper wing plate and the lower wing plate, a pulley fixed through a front wheel fork is arranged on the side wall of the pump body, an oil filtering cover is arranged at the bottom of the pump body, and a switch is arranged on the side wall of the pump body.
In view of the above-mentioned related art solutions, the inventors found that: because the headrest rod needs to be bent for many times to be processed and formed, when the manual hydraulic pipe bender is adopted for bending, the headrest rod needs to be manually extruded in the whole process, and the operation causes that the labor intensity of workers is very high and the working efficiency is very low.
SUMMERY OF THE UTILITY MODEL
For the convenience is to headrest pole extrusion, reduces extruded intensity of labour, improves production efficiency, and this application provides a headrest pole extrusion fixing device.
The application provides a headrest pole extrusion fixing device adopts following technical scheme:
a headrest rod extrusion fixing device comprises an extrusion head, an extrusion bending rod, a driving assembly and a second placing seat, wherein the extrusion head, the driving assembly and the extrusion bending rod are all arranged on the second placing seat; one side of the second placing seat is provided with a first placing seat for placing the headrest rod, and the second placing seat is fixedly connected with the first placing seat.
By adopting the technical scheme, when the headrest rod is extruded and fixed, a worker firstly places the headrest rod between the extrusion head and the extrusion bending rod, then starts the driving assembly to drive the extrusion head to move towards the direction close to the extrusion bending rod until the extrusion head is contacted with the headrest rod, and then the extrusion and the fixation of the headrest rod can be realized; the driving assembly and the extrusion head are arranged to realize extrusion fixation of the headrest rod, so that the labor intensity of extrusion fixation is reduced, the production efficiency is improved, the possibility of deviation when the headrest rod is bent is reduced, and the processing precision of the headrest rod is ensured.
Preferably, the driving assembly comprises a connecting rod and a driving piece, wherein the connecting rod is arranged below the extrusion head and is hinged to the extrusion head, the driving piece is vertically arranged below the connecting rod and is hinged to the connecting rod, the free end of the driving piece is hinged to the lower end of the connecting rod, and the driving piece and the second placing seat are fixedly connected.
By adopting the technical scheme, when the headrest rod is extruded and fixed, the driving piece is started, and under the linkage action of the piston rod of the driving piece and the connecting rod, the extrusion head slides along the extending direction of the second placing seat, so that the extrusion and the fixation of the headrest rod can be realized; the driving assembly realizes extrusion fixation of the headrest rod, reduces the possibility of deviation of the headrest rod during bending, and ensures the processing precision of the headrest rod.
Preferably, a starting pedal is arranged below the second placing seat, a controller is arranged on one side of the second placing seat, the starting pedal is electrically connected with the controller, and the driving piece is electrically connected with the controller.
By adopting the technical scheme, when the driving piece is started, a worker steps on the starting pedal by feet, the starting signal is fed back to the controller, and the controller drives the driving piece to realize starting; the controller and the starting pedal are arranged, so that the automation of operation is realized, the workload of workers for starting the driving piece by walking back and forth is reduced, and the production efficiency is improved.
Preferably, the second placing seat is hollow, and the upper end and the lower end of the second placing seat are both open; the connecting rod and the driving piece are arranged inside the second placing seat.
Through adopting above-mentioned technical scheme, the seat is placed to the second sets up and provides the guard action for drive assembly, has reduced drive assembly and has taken place the possibility of damaging under the effect of external force.
Preferably, be provided with the slider between connecting rod and the extrusion head, the seat is placed for sliding connection to slider and second, and slider and extrusion head are fixed connection, and the slider is articulated with the connecting rod.
Through adopting above-mentioned technical scheme, the setting up of slider makes extrusion head and second place the seat and has realized sliding connection, has guaranteed that the gliding stationarity of extrusion head on the seat is placed to the second.
Preferably, the second is placed a inner wall fixedly connected with and is placed the first guide rail that the orientation parallels with the slider, and the slider is sliding connection with first guide rail.
Through adopting above-mentioned technical scheme, the seat has not only been placed to first guide rail that sets up messenger's slider and second and has realized sliding connection, has reduced the wearing and tearing of slider simultaneously, has prolonged life.
Preferably, one end of the extrusion head, which is far away from the extrusion bending rod, is provided with an adjusting component; the adjusting assembly comprises a fixed block fixedly connected to the upper end of the sliding block, a screw rod penetrating through the fixed block and connected with the extrusion head in a rotating mode and a second guide rail arranged on the end face, close to the sliding block, of the extrusion head, the screw rod is in threaded connection with the fixed block, the second guide rail is in sliding connection with the sliding block, and a sliding chute for sliding the second guide rail is formed in the end face, close to the extrusion head, of the sliding block.
By adopting the technical scheme, when the headrest rods with different diameters are extruded and fixed by the extrusion head and the extrusion bending rod, the screw rod is rotated to drive the extrusion head to move along the extension direction of the second guide rail, so that the headrest rods can be extruded and fixed by the extrusion head and the extrusion bending rod; by the design, the headrest rods with different diameters can be placed between the extrusion bending rod and the extrusion head, so that the headrest rods with different diameters can be bent, and the use diversity is improved.
Preferably, a hand wheel is arranged on one side, away from the extrusion head, of the fixing block, and the hand wheel is coaxial and fixedly connected with the screw rod.
Through adopting above-mentioned technical scheme, the setting of hand wheel has improved the convenience of operation.
Preferably, the end face of the extrusion head, which is close to the extrusion bending rod, is provided with a first arc-shaped placing groove.
Through adopting above-mentioned technical scheme, seting up of first arc standing groove is convenient for the headrest pole and is placed, has reduced the headrest pole and has caused the possibility of destruction by the extrusion head in extrusion process, has guaranteed the integrality of headrest pole.
Preferably, the outer side surface of the extrusion bending rod close to the extrusion head and the two adjacent outer side surfaces are provided with second arc-shaped placing grooves.
Through adopting above-mentioned technical scheme, seting up of second arc standing groove is convenient for the headrest pole and is placed, has further reduced the headrest pole and has been extruded the possibility that the pole of bending caused destruction at the extrusion in-process, has guaranteed the integrality of headrest pole.
In summary, the present application has the following technical effects:
1. when the headrest rod is extruded and fixed, a worker firstly places the headrest rod between the extrusion head and the extrusion bending rod, then starts the driving assembly to drive the extrusion head to move towards the direction close to the extrusion bending rod until the extrusion head is contacted with the headrest rod, and then the extrusion fixing of the headrest rod can be realized; the driving assembly and the extrusion head are arranged to realize extrusion fixing of the headrest rod, so that the labor intensity of extrusion fixing is reduced, the production efficiency is improved, the possibility of deflection when the headrest rod is bent is reduced, and the processing precision of the headrest rod is ensured;
2. when the headrest rod is extruded and fixed, the driving piece is started, and under the linkage action of the piston rod of the driving piece and the connecting rod, the extrusion head slides along the extending direction of the second placing seat, so that the extrusion and the fixation of the headrest rod can be realized; the arranged driving assembly realizes the extrusion and fixation of the headrest rod, reduces the possibility of the headrest rod shifting during bending, and ensures the processing precision of the headrest rod;
3. when the headrest rods with different diameters are extruded and fixed by the extrusion head and the extrusion bending rod, the screw rod is rotated to drive the extrusion head to move along the extension direction of the second guide rail, so that the headrest rods can be extruded and fixed by the extrusion head and the extrusion bending rod; by the design, the headrest rods with different diameters can be placed between the extrusion bending rod and the extrusion head, so that the headrest rods with different diameters can be bent, and the use diversity is improved.
Drawings
FIG. 1 is a schematic view of the construction of a compression fixation device in an embodiment of the present application;
FIG. 2 is a partial schematic view of a highlighted pinch-in fixture in an embodiment of the present application;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
fig. 4 is a system diagram of a control device in the embodiment of the present application.
In the figure, 1, a first placing seat; 2. a second placing seat; 3. an extrusion head; 31. a first arc-shaped placing groove; 4. extruding the bending rod; 41. a second arc-shaped placing groove; 5. a drive assembly; 51. a connecting rod; 52. a drive member; 6. a slider; 7. a first guide rail; 8. an adjustment assembly; 81. a fixed block; 82. a screw; 83. a second guide rail; 84. a hand wheel; 9. a control device; 91. a controller; 92. the pedal is actuated.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1 and 2, the application provides a headrest rod extrusion fixing device, which comprises an extrusion head 3, an extrusion bending rod 4, a driving assembly 5 and a second placing seat 2, wherein a first placing seat 1 for placing a headrest rod is arranged on one side of the second placing seat 2, the first placing seat 1 is fixedly connected with the ground, and the second placing seat 2 is fixedly connected with the first placing seat 1; the extrusion head 3, the driving assembly 5 and the extrusion bending rod 4 are all arranged on the second placing seat 2, the driving assembly 5 is arranged below the extrusion head 3, the extrusion head 3 and the second placing seat 2 are in sliding connection, the sliding direction is perpendicular to the extending direction of the first placing seat 1, and the extrusion bending rod 4 is vertically arranged on one side of the extrusion head 3 and is in bolt connection with the second placing seat 2; the first arc standing groove 31 that supplies the headrest pole to place is seted up to the terminal surface that the extrusion head 3 is close to extrusion bending rod 4, and extrusion bending rod 4 is close to the side of extrusion head 3 and two adjacent sides all sets up the second arc standing groove 41 that supplies the headrest pole to place with it.
When the headrest rod is extruded and fixed, a worker firstly places the headrest rod between the extrusion head 3 and the extrusion bending rod 4, then starts the driving component 5 to drive the extrusion head 3 to move towards the direction close to the extrusion bending rod 4 until the extrusion head 3 is contacted with the headrest rod, and then the extrusion fixing of the headrest rod can be realized; the extrusion fixing device realizes extrusion fixing of the headrest rod, thereby not only reducing the labor intensity of extrusion fixing and improving the production efficiency, but also reducing the possibility of deflection when the headrest rod is bent and ensuring the processing precision of the headrest rod; the first arc-shaped placing groove 31 and the second arc-shaped placing groove 41 are formed to facilitate the placing of the headrest rods, the possibility that the headrest rods are damaged by the extrusion heads 3 and the extrusion bending rods 4 in the extrusion and bending processes is reduced, and the integrity of the headrest rods is ensured; seat 2 is placed for bolted connection to the extrusion pole of bending 4 and second and is convenient for change extrusion pole of bending 4 to be convenient for extrude fixedly to the headrest poles of different diameters, improved the variety of use greatly.
Referring to fig. 2 and 3, the second placing seat 2 is hollow, and the upper end and the lower end of the second placing seat are both open, and the driving assembly 5 is arranged in the second placing seat 2; drive assembly 5 includes connecting rod 51 and driving piece 52, and wherein connecting rod 51 sets up in extrusion head 3 below and articulated with extrusion head 3, and driving piece 52 is vertical to be set up in connecting rod 51 below, and driving piece 52 can adopt hydraulic cylinder, pneumatic cylinder etc. in this application embodiment, driving piece 52 adopts hydraulic cylinder, and the free end of piston rod is articulated with the one end that connecting rod 51 is located the below in the hydraulic cylinder, and seat 2 fixed connection is placed with the second to hydraulic cylinder's cylinder body.
When the headrest rod is extruded and fixed, the driving part 52 is started, and under the linkage action of the piston rod of the driving part 52 and the connecting rod 51, the extrusion head 3 slides along the extending direction of the second placing seat 2, so that the extrusion and the fixation of the headrest rod can be realized; the driving assembly 5 is arranged to realize extrusion and fixation of the headrest rod, so that the possibility of deflection of the headrest rod during bending is reduced, and the processing precision of the headrest rod is ensured; the arrangement of the second placing seat 2 provides a protection function for the driving assembly 5, and the possibility that the driving assembly 5 is damaged under the action of external force is reduced.
Referring to fig. 3, in order to enable the extrusion head 3 to be slidably connected with the second placing seat 2, a sliding block 6 is arranged between the extrusion head 3 and a connecting rod 51, the extending direction of the sliding block 6 is parallel to the extending direction of the extrusion head 3, the sliding block 6 is slidably connected with the second placing seat 2, the sliding block 6 is fixedly connected with the extrusion head 3, and the sliding block 6 is hinged with the connecting rod 51; the setting up of slider 6 makes extrusion head 3 place seat 2 with the second and has realized sliding connection, has guaranteed that extrusion head 3 places gliding stationarity on seat 2 at the second.
Referring to fig. 3, in order to enable the sliding block 6 to be slidably connected with the second placing seat 2, two opposite inner walls of the second placing seat 2 are fixedly connected with a first guide rail 7 parallel to the extending direction of the sliding block 6, a first sliding groove for embedding the first guide rail 7 is formed in the side surface, close to the first guide rail 7, of the sliding block 6, and the first sliding groove is approximately door-shaped; the first guide rail 7 not only enables the sliding block 6 to be in sliding connection with the second placing seat 2, but also reduces the abrasion of the sliding block 6 and prolongs the service life; the first sliding groove reduces the possibility of the sliding block 6 being separated from the first guide rail 7, and ensures the normal operation of the sliding block 6.
Referring to fig. 3, in order to enable the extrusion head 3 to extrude and fix headrest rods with different diameters, an adjusting assembly 8 is arranged at one end of the extrusion head 3, which is far away from the extrusion bending rod 4, and the adjusting assembly 8 comprises a fixed block 81, a screw 82 and a second guide rail 83, wherein the fixed block 81 is vertically arranged at one side of the extrusion head 3, which is far away from the extrusion bending rod 4, and is connected to the upper end of the sliding block 6 through a bolt, the screw 82 is horizontally arranged, penetrates through the fixed block 81 and is rotatably connected with the extrusion head 3, and the screw 82 is in threaded connection with the fixed block 81; the second guide rail 83 is disposed on a center line of the end surface of the extrusion head 3 close to the slider 6, and is fixedly connected with the extrusion head 3, and a second sliding groove for sliding the second guide rail 83 is disposed on the end surface of the slider 6 close to the extrusion head 3.
When headrest rods with different diameters are extruded and fixed by the extrusion head 3 and the extrusion bending rod 4, the screw rod 82 is rotated to drive the extrusion head 3 to move along the extension direction of the second guide rail 83, so that the headrest rods can be extruded and fixed by the extrusion head 3 and the extrusion bending rod 4; by the design, the headrest rods with different diameters can be placed between the extrusion bending rod 4 and the extrusion head 3, so that the headrest rods with different diameters can be bent, and the use diversity is improved.
Referring to fig. 1, in order to facilitate driving the screw rod 82 to rotate, a hand wheel 84 is disposed on a side of the fixing block 81 away from the extrusion head 3, and the hand wheel 84 is coaxial and fixedly connected with the screw rod 82.
Referring to fig. 1 and 4, a control device 9 is arranged on the first placing seat 1, the control device 9 includes a controller 91 and a starting pedal 92, wherein the controller 91 may adopt a single chip microcomputer, a PLC, etc., in this embodiment, the controller 91 adopts a PLC, the starting pedal 92 is arranged below the second placing seat 2 and is fixedly connected with the ground, the controller 91 is electrically connected with the starting pedal 92, and the driving member 52 is electrically connected with the controller 91.
When the headrest rod is extruded and fixed, a worker firstly places the headrest rod in a second arc-shaped placing groove 41 formed in the extrusion bending rod 4, then the worker steps on a starting pedal 92 by feet to feed a starting signal back to the controller 91, and the controller 91 drives the driving piece 52 to realize starting, so that the sliding block 6 and the extrusion head 3 are driven to move towards the direction close to the extrusion bending rod 4; after the bending of the headrest rod is completed, the worker steps on the starting pedal 92 again, and the driving piece 52 drives the sliding block 6 and the extrusion head 3 to move towards the direction far away from the extrusion bending rod 4; the controller 91 and the start pedal 92 are arranged to realize automation of operation, so that the workload of workers walking back and forth to start the driving piece 52 is reduced, and the production efficiency is improved.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (10)
1. The utility model provides a headrest pole extrusion fixing device which characterized in that: the device comprises an extrusion head (3), an extrusion bending rod (4), a driving assembly (5) and a second placing seat (2), wherein the extrusion head (3), the driving assembly (5) and the extrusion bending rod (4) are all arranged on the second placing seat (2), the driving assembly (5) is arranged below the extrusion head (3), the extrusion head (3) and the second placing seat (2) are in sliding connection, and the extrusion bending rod (4) is vertically arranged on one side of the extrusion head (3) and is connected with the second placing seat (2); one side of the second placing seat (2) is provided with a first placing seat (1) for placing a headrest rod, and the second placing seat (2) is fixedly connected with the first placing seat (1).
2. The headrest pole pressing and fixing device as claimed in claim 1, wherein: drive assembly (5) including set up in extrusion head (3) below and with extrusion head (3) articulated connecting rod (51) and vertical setting in connecting rod (51) below and with connecting rod (51) articulated driving piece (52), the free end of driving piece (52) is articulated with the lower extreme of connecting rod (51), seat (2) fixed connection is placed with the second in driving piece (52).
3. The headrest pole pressing and fixing device as claimed in claim 2, wherein: a starting pedal (92) is arranged below the second placing seat (2), a controller (91) is arranged on one side of the second placing seat (2), the starting pedal (92) is electrically connected with the controller (91), and the driving piece (52) is electrically connected with the controller (91).
4. The headrest pole pressing and fixing device as claimed in claim 2, wherein: the second placing seat (2) is hollow, and the upper end and the lower end of the second placing seat are both open; the connecting rod (51) and the driving piece (52) are both arranged inside the second placing seat (2).
5. The headrest pole pressing and fixing device as claimed in claim 2, wherein: be provided with slider (6) between connecting rod (51) and extrusion head (3), slider (6) are sliding connection with second place seat (2), and slider (6) are fixed connection with extrusion head (3), and slider (6) are articulated with connecting rod (51).
6. The headrest pole pressing and fixing device as claimed in claim 5, wherein: the inner wall of the second placing seat (2) is fixedly connected with a first guide rail (7) parallel to the extending direction of the sliding block (6), and the sliding block (6) is in sliding connection with the first guide rail (7).
7. The headrest pole pressing and fixing device as claimed in claim 5, wherein: an adjusting component (8) is arranged at one end of the extrusion head (3) far away from the extrusion bending rod (4); adjusting part (8) are including fixed connection fixed block (81) in slider (6) upper end, run through fixed block (81) and with extrusion head (3) for rotating screw rod (82) of being connected and set up second guide rail (83) on extrusion head (3) is close to slider (6) terminal surface, screw rod (82) are threaded connection with fixed block (81), second guide rail (83) are sliding connection with slider (6), slider (6) are close to the terminal surface of extrusion head (3) and offer the gliding spout of confession second guide rail (83).
8. The headrest pole pressing and fixing device as claimed in claim 7, wherein: a hand wheel (84) is arranged on one side of the fixing block (81) far away from the extrusion head (3), and the hand wheel (84) is coaxial and fixedly connected with the screw rod (82).
9. The headrest pole pressing and fixing device as claimed in claim 1, wherein: the end surface of the extrusion head (3) close to the extrusion bending rod (4) is provided with a first arc-shaped placing groove (31).
10. The headrest pole pressing and fixing device as claimed in claim 1, wherein: the outer side surface of the extrusion bending rod (4) close to the extrusion head (3) and two adjacent outer side surfaces are provided with second arc-shaped placing grooves (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121738639.1U CN215237024U (en) | 2021-07-29 | 2021-07-29 | Headrest rod extrusion fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121738639.1U CN215237024U (en) | 2021-07-29 | 2021-07-29 | Headrest rod extrusion fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215237024U true CN215237024U (en) | 2021-12-21 |
Family
ID=79495454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121738639.1U Active CN215237024U (en) | 2021-07-29 | 2021-07-29 | Headrest rod extrusion fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215237024U (en) |
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2021
- 2021-07-29 CN CN202121738639.1U patent/CN215237024U/en active Active
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