Rolling clamping groove machine for automobile seat headrest pipe
By designing a rolling slot machine for car seat headrest pipes, the combination of mechanical positioning and rolling tooling is adopted to solve the problems of sore hands of operators and poor operation convenience in the prior art, and efficient and stable groove processing of headrest pipes is achieved.
Patent Information
- Application Number
- CN202421325302.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-12
AI Technical Summary
In the existing automotive seat headrest pipe processing technology, the operator needs to hold the headrest pipe for grip and position, which can easily lead to hand pain during long-term work and poor operation convenience.
A rolling slot machine for car seat headrest pipes is designed, and the headrest pipes are continuously positioned by mechanical positioning, and the working pressure of the tool is reduced by setting tools of different sizes and rollable sizes.
Through the combination of mechanical positioning and rolling tools, the stable positioning and efficient groove of the headrest pipe are achieved, which reduces the operator's labor intensity and improves the working efficiency and practical performance of the device.
Smart Images
Figure CN222569477U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of seat headrest tube processing, in particular to a rolling groove pressing machine for automobile seat headrest tubes. Background Art
[0002] The car seat headrest tube is a supporting component used to support the car headrest and adjust the height of the car seat headrest. The card slot of the car seat headrest tube is the headrest gear adjustment method commonly used in car seat headrests, which plays a vital role in the safety and comfort of the headrest.
[0003] In the existing processing technology, stamping is mostly used to perform grooving processing on the headrest tube of the automobile seat. During the processing, the operator needs to hold the headrest tube and start the equipment, so that the equipment uses multiple cutters to cut the tube wall to form a smooth groove for the headrest to limit the position. This operation method is extremely widely used, but there is still room for improvement. When holding and positioning the headrest tube by hand, it is necessary to apply pressure to it manually to prevent it from moving, which is easy to cause hand soreness of the operator during long-term work, and its convenience is not good. In this regard, the present application provides a rolling groove machine for the headrest tube of the automobile seat to solve the above problems. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the shortcomings of the prior art, the utility model provides a rolling grooving machine for the headrest tube of an automobile seat, which has the advantages of being able to continuously position the headrest tube by mechanical positioning, and solves the problem that most of the existing automobile seat headrest tubes are positioned by holding, which easily causes hand pain to the operator.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned purpose of being able to continuously position the headrest tube by mechanical positioning, the utility model provides the following technical solutions: a rolling slotting machine for the headrest tube of an automobile seat, comprising a processing table, a bottom box is fixed to the bottom of the processing table, a slotting mechanism for slotting the headrest tube of the seat is installed on the outside of the processing table, and a peripheral mechanism for allowing the device to work normally is installed on the outside of the processing table; the slotting mechanism includes a positioning component installed on the top of the processing table and a jacking component installed on the bottom of the processing table;
[0008] The positioning assembly includes a lower mold fixedly installed on the top of the processing table, an upper mold detachably installed on the top of the lower mold, a slotted hole opened between the front of the lower mold and the upper mold, a clamping hole opened between the front of the lower mold and the upper mold, a support member fixed to the bottom wall of the clamping hole, an installation cavity opened inside the upper mold, a small electric push rod fixedly installed inside the installation cavity, a positioning member fixedly installed on the output shaft of the small electric push rod, a tool carrier penetrated between the upper mold and the lower mold and the top of the processing table, a mounting groove opened on the left side of the tool carrier, a plurality of rolling rods rotatably connected to the inner side of the mounting groove through bearings, and a plurality of cutting tools fixedly installed on the outer side of the rolling rods.
[0009] Furthermore, the jacking assembly includes a fixed plate fixed to the inner side of the bottom box, a hydraulic cylinder fixedly installed on the top of the fixed plate, a jacking plate fixedly installed on the output shaft of the hydraulic cylinder, two linear slides fixed to the bottom of the jacking plate, and two linear rods fixed between the top of the fixed plate and the bottom of the processing table.
[0010] Furthermore, the peripheral mechanism includes an equipment board fixed to one side of the back of the processing table, a control host fixedly installed on the outside of the equipment board, a power supply device fixedly installed on the outside of the equipment board, and a display panel fixedly installed on the front of the equipment board.
[0011] Furthermore, the top of the lifting plate is fixedly connected to the bottom of the tool carrier, the top of the linear rod passes through the corresponding linear slide and the lifting plate in sequence, and the two linear rods are symmetrically distributed on the left and right.
[0012] Furthermore, the slotted hole opened on the front side of the upper mold is connected to the inside of the slotted hole opened on the front side of the lower mold, and the clamping hole opened on the front side of the upper mold is connected to the inside of the clamping hole opened on the front side of the lower mold.
[0013] Furthermore, the output shaft of the small electric push rod extends to the inside of the clamping hole, the support member and the positioning member are both V-shaped, and the positioning member is located directly above the support member.
[0014] Furthermore, the left side of the cutting tool can be moved to the inside of the slotted hole, and the diameter of the cutting tool increases from top to bottom.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a rolling slotting machine for automobile seat headrest tubes, which has the following beneficial effects:
[0017] The rolling slotting machine for the headrest tube of the automobile seat can continuously position the headrest tube by means of mechanical positioning through the use of a slotting mechanism, and can also share and transition the pressure during slotting by setting tools of different sizes that can roll, so that the depth of the slot can be gradually increased, reducing the working pressure of the tool, so that it can work stably for a long time, and can also use a linear drive device to quickly perform slotting work, so that the overall work efficiency is effectively improved, and the overall practical performance of the device is also improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a partial enlarged schematic diagram of the A part in the structure of the utility model;
[0020] Figure 3 It is a three-dimensional schematic diagram of the tool carrier connection structure in the structure of the utility model.
[0021] In the figure: 1 processing table, 2 bottom box, 300 slotting mechanism, 301 lower mold, 302 upper mold, 303 slotting hole, 304 clamping hole, 305 support member, 306 mounting cavity, 307 small electric push rod, 308 positioning member, 309 tool carrier, 310 mounting groove, 311 rolling rod, 312 cutting tool, 313 fixing plate, 314 hydraulic cylinder, 315 lifting plate, 316 linear slide, 317 linear rod, 400 peripheral mechanism. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-3The utility model provides a technical solution: a rolling slotting machine for a headrest tube of a car seat, comprising a processing table 1, a bottom box 2 is fixed at the bottom of the processing table 1, a slotting mechanism 300 for slotting the headrest tube of the seat is installed on the outer side of the processing table 1, and a peripheral mechanism 400 for allowing the device to work normally is installed on the outer side of the processing table 1; the slotting mechanism 300 comprises a positioning component installed on the top of the processing table 1 and a lifting component installed on the bottom of the processing table 1; through the use of the slotting mechanism 300, the headrest tube can be continuously positioned by mechanical positioning, and at the same time, by setting tools of different sizes and capable of rolling, the pressure during slotting can be shared and transitioned, so that the depth of the groove can be gradually increased, the working pressure of the tool is reduced, and it can work stably for a long time, and at the same time, the linear drive device can be used to quickly perform slotting work, so that the overall work efficiency is effectively improved, and the overall practical performance of the device is also improved.
[0024] In this embodiment, the positioning assembly is a structure for positioning the headrest tube.
[0025] like Figure 1 , Figure 2 and Figure 3 As shown, the positioning assembly includes a lower mold 301 fixedly mounted on the top of the processing table 1, an upper mold 302 detachably mounted on the top of the lower mold 301, a slotted hole 303 opened between the front sides of the lower mold 301 and the upper mold 302, a clamping hole 304 opened between the front sides of the lower mold 301 and the upper mold 302, a support member 305 fixed to the inner bottom wall of the clamping hole 304, a mounting cavity 306 opened inside the upper mold 302, a small electric push rod 307 fixedly mounted inside the mounting cavity 306, a positioning member 308 fixedly mounted on the output shaft of the small electric push rod 307, a tool carrier 309 penetrated between the upper mold 302 and the lower mold 301 and the top of the processing table 1, a mounting groove 310 opened on the left side of the tool carrier 309, a plurality of rolling rods 311 rotatably connected to the inner side of the mounting groove 310 through bearings, and a plurality of cutting tools 312 fixedly mounted on the outer side of the rolling rod 311.
[0026] It should be noted that the slotted hole 303 opened on the front of the upper mold 302 is connected with the inside of the slotted hole 303 opened on the front of the lower mold 301, so that the slotted hole 303 can be normally entered by the seat headrest tube, and the diameters of the slotted holes 303 opened between each upper mold 302 and the lower mold 301 are different, which can be used for headrest tubes of different diameters. The clamping hole 304 opened on the front of the upper mold 302 is connected with the inside of the clamping hole 304 opened on the front of the lower mold 301, so that the other end of the headrest tube can enter normally, wherein the headrest tube is U-shaped and is formed by bending a steel pipe.
[0027] In addition, the output shaft of the small electric push rod 307 extends to the inside of the clamping hole 304, the support member 305 and the positioning member 308 are both V-shaped, and the positioning member 308 is located directly above the support member 305, so that the positioning member 308 and the support member 305 can clamp and position the headrest tube.
[0028] At the same time, the left side of the cutting tool 312 can be moved to the inside of the slotted hole 303, and the diameter of the cutting tool 312 increases from top to bottom, so that when the tool carrier 309 is lifted upward, the outer wall of the headrest tube can be cut by the small diameter cutting tool 312 first, and then the slotting is completed by the large diameter cutting tool 312, which reduces the pressure burden of the cutting tool 312. There are four cutting tools 312 fixedly installed on the outside of each rolling rod 311, and four adjustment slots can be opened at the same time.
[0029] In this embodiment, the jacking assembly is a structure used for jacking and grooving.
[0030] like Figure 1 As shown, the lifting assembly includes a fixed plate 313 fixed to the inner side of the bottom box 2, a hydraulic cylinder 314 fixedly installed on the top of the fixed plate 313, a lifting plate 315 fixedly installed on the output shaft of the hydraulic cylinder 314, two linear slides 316 fixed to the bottom of the lifting plate 315, and two linear rods 317 fixed between the top of the fixed plate 313 and the bottom of the processing table 1.
[0031] It should be noted that the top of the lifting plate 315 is fixedly connected to the bottom of the tool carrier 309, so that the lifting plate 315 can drive the tool carrier 309 to move up and down, and the top of the linear rod 317 passes through the corresponding linear slide 316 and the lifting plate 315 in sequence. The two linear rods 317 are symmetrically distributed on the left and right, so that when the hydraulic cylinder 314 drives the lifting plate 315 to move, the cooperation between the linear rod 317 and the linear slide 316 can make the linear movement of the lifting plate 315 more stable and smooth.
[0032] In this embodiment, the peripheral mechanism 400 is a structure for controlling the entire device.
[0033] like Figure 1 As shown, the peripheral mechanism 400 includes an equipment board fixed to the back side of the processing table 1, a control host fixedly installed on the outside of the equipment board, a power supply device fixedly installed on the outside of the equipment board, and a display panel fixedly installed on the front of the equipment board.
[0034] It should be noted that the control host is located on the left side of the equipment board and is used to play a control role. The power supply equipment is located on the right side of the equipment board and is used to transmit electric energy. The display panel is convenient for the operator to view and adjust. When turned on, the control host can also be controlled through the display panel to realize the control function. The above-mentioned equipment are all existing publicly available equipment, so there is no need to elaborate on them.
[0035] The working principle of the above embodiment is:
[0036] When the headrest tube of the automobile seat is grooved, the two ends of the headrest tube are respectively inserted into the inner sides of the grooved hole 303 and the clamping hole 304, and the outer side of the headrest tube located inside the clamping hole 304 is abutted against the support member 305, the small electric push rod 307 is started, and the headrest tube is squeezed and positioned by the positioning member 308, so that the headrest tube is not easy to move, and the hydraulic cylinder 314 is started to drive the lifting plate 315 to move up and down linearly under the cooperation between the linear slide 316 and the linear rod 317, thereby driving the tool carrier 309 to move upward, and the tube wall of the headrest tube is cut by the cutting tool 312. Since the diameter of the first cutting tool 312 at the top is the smallest, the depth of the groove can gradually increase during the upward movement of the tool carrier 309, reducing the pressure of the cutting tool 312, so that the groove work of the automobile seat headrest tube can be carried out efficiently and easily.
[0037] Compared with the prior art, the rolling grooving machine for the headrest tube of the automobile seat can continuously position the headrest tube by mechanical positioning through the use of the grooving mechanism 300, and can also share and transition the pressure during grooving by setting tools of different sizes that can roll, so that the depth of the groove can gradually increase, reducing the working pressure of the tool, so that it can work stably for a long time, and can also use linear drive equipment to quickly perform grooving work, so that the overall work efficiency is effectively improved, and the overall practical performance of the device is also improved, solving the problem that most of the existing automobile seat headrest tubes are positioned by holding, which easily causes hand pain to the operator.
[0038] The electrical components appearing in the article are all electrically connected to the main controller and the main power supply. The provision of power is common knowledge in the field. The main controller can be a conventional known device that controls a computer, etc., which can be implemented through simple programming by technicians in the field. They are all existing publicly available power connection technologies and will not be described in detail in the article.
[0039] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.
[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.
Claims
1. A rolling groove forming machine for a headrest tube of an automobile seat, comprising a processing table (1), characterized in that: A bottom box (2) is fixed to the bottom of the processing table (1); a slotting mechanism (300) for slotting a seat headrest tube is installed on the outside of the processing table (1); and a peripheral mechanism (400) for allowing the device to operate normally is installed on the outside of the processing table (1); the slotting mechanism (300) comprises a positioning component installed on the top of the processing table (1) and a lifting component installed on the bottom of the processing table (1); The positioning assembly comprises a lower mold (301) fixedly mounted on the top of the processing table (1), an upper mold (302) detachably mounted on the top of the lower mold (301), a slotted hole (303) opened between the front faces of the lower mold (301) and the upper mold (302), a clamping hole (304) opened between the front faces of the lower mold (301) and the upper mold (302), a support member (305) fixed to the bottom wall of the clamping hole (304), an installation cavity (306) opened inside the upper mold (302), and a support member (305) fixedly mounted on the bottom wall of the clamping hole (304). A small electric push rod (307) is installed in the cavity (306), a positioning member (308) fixedly installed on the output shaft of the small electric push rod (307), a tool carrier (309) inserted between the upper mold (302), the lower mold (301) and the top of the processing table (1), a mounting groove (310) is opened on the left side of the tool carrier (309), a plurality of rolling rods (311) rotatably connected to the inner side of the mounting groove (310) through bearings, and a plurality of cutting tools (312) fixedly installed on the outer side of the rolling rod (311).
2. The rolling groove machine for automobile seat headrest tube according to claim 1, characterized in that: The lifting assembly comprises a fixed plate (313) fixed to the inner side of the bottom box (2), a hydraulic cylinder (314) fixedly mounted on the top of the fixed plate (313), a lifting plate (315) fixedly mounted on the output shaft of the hydraulic cylinder (314), two linear slides (316) fixed to the bottom of the lifting plate (315), and two linear rods (317) fixed between the top of the fixed plate (313) and the bottom of the processing table (1).
3. The rolling groove machine for automobile seat headrest tube according to claim 1, characterized in that: The peripheral mechanism (400) comprises a device board fixed to one side of the back of the processing table (1), a control host fixedly mounted on the outside of the device board, a power supply device fixedly mounted on the outside of the device board, and a display panel fixedly mounted on the front of the device board.
4. The rolling groove machine for automobile seat headrest tube according to claim 2, characterized in that: The top of the lifting plate (315) is fixedly connected to the bottom of the tool carrier (309), and the top of the linear rod (317) passes through the corresponding linear slide (316) and the lifting plate (315) in sequence, and the two linear rods (317) are symmetrically distributed on the left and right.
5. The rolling groove machine for automobile seat headrest tube according to claim 1, characterized in that: The slotted hole (303) opened on the front side of the upper mold (302) is connected to the inside of the slotted hole (303) opened on the front side of the lower mold (301), and the clamping hole (304) opened on the front side of the upper mold (302) is connected to the inside of the clamping hole (304) opened on the front side of the lower mold (301).
6. The rolling groove machine for automobile seat headrest tube according to claim 1, characterized in that: The output shaft of the small electric push rod (307) extends to the inside of the clamping hole (304), the support member (305) and the positioning member (308) are both V-shaped, and the positioning member (308) is located directly above the support member (305).
7. The rolling groove machine for automobile seat headrest tube according to claim 1, characterized in that: The left side of the cutting tool (312) can be moved to the inside of the slotted hole (303), and the diameter of the cutting tool (312) increases from top to bottom.