Ceramic ignition needle head bending device

Abstract

The utility model provides a ceramic ignition needle head bending device which comprises a machining table, a bending table is fixedly installed on the top of the machining table, a bending groove is formed in the bending table, a built-in groove is formed in the bottom of the bending groove, a mounting cavity is formed in the machining table, and a clamping groove is formed in the mounting cavity. A reset assembly is installed in the installation cavity in a butt joint mode, an ejection assembly is arranged in the built-in groove, the bottom of the ejection assembly is connected with the top of the reset assembly in an installation mode, an installation groove is formed in one side of the top of the bending table, and a material guide groove channel communicating with the bending groove and the installation groove is formed in the top of the bending table. Through the bending assembly, punching and bending can be carried out, a needle head raw material can be bent into a needed structural form, the needle head raw material is cut off in cooperation with the lower punching base plate in the installation groove while bending is carried out, in this way, the effect of cutting off is achieved while bending is carried out, and integrated machining of a needle head is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of ignition needles, in particular to a ceramic ignition needle needle bending device. Background Art

[0002] Ceramic ignition needles utilize the high electrical conductivity of ceramic materials to generate an arc under high voltage to ignite the mixed gas. Ceramic ignition needles are widely used, mainly in industries such as industry, automobiles, and household appliances.

[0003] The tip of a ceramic ignition needle is an important component of the ignition needle. It is usually made of conductive metal materials and is used to transmit high-voltage current to generate sparks. Common metals used to make ignition needle tips include platinum, rhodium, or rhodium-platinum alloys. These metals have good electrical conductivity and heat resistance, making them suitable for use in ignition systems operating in high-temperature environments.

[0004] Because the design of some equipment or systems requires a specific shape or length of the ignition needle to ensure the correct ignition effect, it is necessary to bend the ignition needle to adjust the position and angle to better adapt to the equipment, and this is why a bending device is needed to bend the needle head of the ignition needle;

[0005] The existing needle bending device still has shortcomings during operation: when bending the existing needle, the needle raw material needs to be cut into the required processing length first, and then the staff will place it in the bending groove for bending. This makes it impossible to cut the material synchronously during the bending process, which reduces the processing speed of the device. At the same time, after the bending process, the existing bending device needs to insert the bent needle into the bending groove to remove the material. Since the bent needle is built into the bending groove, it is very inconvenient for the staff to remove the material.

[0006] Therefore, the present application proposes a ceramic ignition needle tip bending device. Utility Model Content

[0007] In view of the deficiencies in the prior art, the present invention provides a ceramic ignition needle bending device, which solves the problems mentioned in the background art.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A ceramic ignition needle needle bending device comprises a processing table, the top of the processing table is fixedly installed with a bending table, the interior of the bending table is provided with a bending groove, the bottom of the bending groove is provided with a built-in groove, the interior of the processing table is provided with a mounting cavity, the interior of the mounting cavity is docked with a reset component, the interior of the built-in groove is provided with an ejection component, and the bottom of the ejection component is installed and connected to the top of the reset component, one side of the top of the bending table is provided with a mounting groove, and the top of the bending table is provided with a material guide channel connected with the bending groove and the mounting groove, a limiting component corresponding to the material guide channel is fixedly installed on one side of the top of the bending table, a lower punch pad is fixedly installed on the bottom of the mounting groove, and a material guide component is fixedly installed on one side of the top of the processing table. A support frame is fixedly installed on the rear side of the top of the processing table, and a bending assembly is fixedly installed on the top of the support frame; the bending assembly includes a stamping plate, a cylinder, a pressure cutter, and a bending head. The top of the support frame is fixedly installed with a cylinder, and the output end of the cylinder is docked with a stamping plate, and the bottom of the stamping plate is fixedly installed with a pressure cutter and a bending head, the pressure cutter corresponds to the lower punch pad, and the bending head corresponds to the bending groove; the reset assembly includes a mounting plate, a spring, and a guide rod. The ejection assembly includes a ejection module and a guide plate. Two groups of guide rods are docked and installed inside the mounting cavity, and the guide rods are jointly fitted with a mounting plate, and the guide rods at the bottom of the mounting plate are fitted with a spring. The top of the mounting plate is docked with a guide plate extending into the built-in groove, and the top of the guide plate is docked with the ejection module.

[0010] Furthermore, mounting components are fixedly installed on both sides of the processing table, and the mounting components include a mounting seat and a mounting opening. Mounting seats are fixedly installed on both sides of the processing table, and the mounting seats are provided with a mounting opening.

[0011] Furthermore, the bending assembly also includes a guide sleeve and a guide rod. Two sets of guide rods are fixedly installed on the top of the support frame. A guide sleeve is fixedly installed on the rear side of the top of the stamping plate, and the guide sleeve and the guide rod are sleeve-connected.

[0012] Furthermore, the material guide assembly includes a mounting frame and a rubber material guide roller. Two sets of mounting frames are fixedly installed on one side of the top of the processing table, and two sets of rubber material guide rollers are docked and installed on the inner side of the mounting frame.

[0013] Furthermore, the reset assembly also includes a positioning cap, and the positioning cap is fixedly installed on the top of the guide rod, and the guide rod limits the mounting plate through the positioning cap.

[0014] Furthermore, the ejection assembly also includes a second guide rod, and the two sides of the bottom of the ejection module are both docked and installed with the second guide rod, and the second guide rod extends into the installation cavity.

[0015] Furthermore, the limiting component includes a limiting seat and a limiting knob. A limiting seat corresponding to the material guide channel is fixedly installed on one side of the top of the bending table, and the limiting seat is equipped with a limiting knob that docks with the bending table.

[0016] The utility model provides a ceramic ignition needle bending device. Compared with the existing technology, it has the following advantages:

[0017] 1. The bending assembly can not only perform stamping and bending to bend the needle material into the required structural form, but also cooperate with the lower punch pad in the installation groove to complete the cutting of the needle material during bending. In this way, the cutting effect can be achieved while bending, ensuring the integrated processing of the needle;

[0018] 2. Through the cooperation between the reset component and the ejection component, the bending component can be used for stamping and bending to prompt the needle to be formed. After the bending is completed, the reset and ejection can be performed to prompt the formed needle in the bending groove to be ejected. There is no need for personnel to reach in to take out the material, which increases the working effect during the bending period. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It shows a schematic structural diagram of the first assembly state of the ceramic ignition needle bending device of the present invention;

[0021] Figure 2 It shows a schematic structural diagram of the second assembly state of the ceramic ignition needle bending device of the present invention;

[0022] Figure 3 It shows a schematic structural diagram of the bending table, reset assembly and ejection assembly of the present invention in assembled state;

[0023] Figure 4 It shows a schematic structural diagram of the bending table, the limiting component and the lower punch pad in the present invention;

[0024] As shown in the figure: 1. Processing table; 11. Mounting cavity; 2. Bending table; 21. Bending groove; 22. Material guide channel; 23. Built-in groove; 24. Mounting groove; 3. Bending assembly; 31. Stamping plate; 32. Cylinder; 33. Guide sleeve; 34. Guide rod 1; 35. Press cutter; 36. Bending head; 4. Support frame; 5. Mounting component; 51. Mounting seat; 52. Mounting port; 6. Material guide assembly; 61. Mounting frame; 62. Rubber guide roller; 7. Reset assembly; 71. Mounting plate; 72. Positioning cap; 73. Spring; 74. Guide rod; 8. Limiting component; 81. Limiting seat; 82. Limiting knob; 9. Ejector assembly; 91. Ejector module; 92. Guide rod 2; 93. Guide plate; 10. Lower punch pad. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention. Example 1

[0026] In order to solve the technical problems in the background technology, a ceramic ignition needle bending device is provided as follows:

[0027] Combine Figures 1-4 As shown, the utility model provides a ceramic ignition needle needle bending device, including a processing table 1, a bending table 2 is fixedly installed on the top of the processing table 1, a bending groove 21 is provided inside the bending table 2, and a built-in groove 23 is provided at the bottom of the bending groove 21, a mounting cavity 11 is provided inside the processing table 1, a reset component 7 is docked and installed inside the mounting cavity 11, an ejection component 9 is placed inside the built-in groove 23, and the bottom of the ejection component 9 is connected to the top of the reset component 7. A mounting groove 24 is provided on one side of the top of the bending table 2, and a material guide channel 22 communicating with the bending groove 21 and the mounting groove 24 is provided on the top of the bending table 2. A limiting component 8 corresponding to the material guide channel 22 is fixedly installed on one side of the top of the bending table 2, and a lower punch pad 10 is fixedly installed at the bottom of the mounting groove 24. A material guide assembly 6 is fixedly installed on one side of the top of the processing table 1, and a support frame 4 is fixedly installed on the rear side of the top of the processing table 1. The bending assembly 3 is fixedly installed on the top of the support frame 4;

[0028] During this period, the needle material that needs to be bent is assisted by the material guide component 6 to the required processing position to wait for processing. The needle material is guided in real time along the established track through the material guide channel 22. The bending component 3 can not only perform stamping and bending to bend the needle material into the required structural form, but also cooperate with the lower punch pad 10 in the installation groove 24 to complete the cutting of the needle material while bending. In this way, the cutting effect can be achieved while bending, ensuring the integrated processing of the needle. Through the mutual cooperation between the reset component 7 and the ejection component 9, the bending component 3 can be cooperated to perform stamping and bending to prompt the needle to be formed. After bending, it can be reset and ejected to prompt the formed needle in the bending groove 21 to be ejected. There is no need for personnel to reach in to take out materials, which increases the working effect during bending.

[0029] The bending assembly 3 includes a punching plate 31, a cylinder 32, a pressure cutter 35, and a bending head 36. The cylinder 32 is fixedly installed on the top of the support frame 4, and the output end of the cylinder 32 is docked with the punching plate 31. The bottom of the punching plate 31 is respectively fixedly installed with a pressure cutter 35 and a bending head 36. The pressure cutter 35 corresponds to the lower punch pad 10, and the bending head 36 corresponds to the bending groove 21; the reset assembly 7 includes a mounting plate 71, a spring 73, and a guide rod 74. The ejection assembly 9 includes a ejection module 91 and a guide plate 93. Two groups of guide rods 74 are docked and installed inside the mounting cavity 11. The guide rods 74 are jointly fitted with a mounting plate 71. The guide rods 74 at the bottom of the mounting plate 71 are fitted with a spring 73. The top of the mounting plate 71 is docked with a guide plate 93 extending into the built-in groove 23, and the top of the guide plate 93 is docked with the ejection module 91.

[0030] During this period, the needle raw material is assisted by the material guide component 6 to be introduced into the bending groove 21. When it reaches the bending position, the cylinder 32 can be started, and the cylinder 32 drives the bottom punching plate 31 to press down. At that time, the pressure cutter 35 and the bending head 36 at the bottom of the punching plate 31 perform a synchronous downward pressing operation. The pressure cutter 35 and the lower punch pad 10 cooperate with each other to complete the cutting of the needle raw material. At the same time, the bending head 36 extends into the bending groove 21, and the reset component 7 enters a compressed state, prompting the cut needle raw material to be quickly formed. After completion, the cylinder 32 is reset, and the spring 73 pushes the mounting plate 71 to reset. At that time, the mounting plate 71 can push the guide plate 93, and push the top ejecting module 91 through the guide plate 93. The ejecting module 91 is guided out of the built-in groove 23 and simultaneously ejects the formed needle in the bending groove 21. Example 2

[0031] like Figure 1 and Figure 2 As shown, based on the above embodiment, this embodiment further provides the following content:

[0032] In this embodiment, mounting components 5 are fixedly installed on both sides of the processing table 1. The mounting components 5 include a mounting seat 51 and a mounting opening 52. The mounting seats 51 are fixedly installed on both sides of the processing table 1, and the mounting opening 52 is provided on the mounting seat 51.

[0033] During this period, the personnel first install and fix the processing table 1 by docking and matching the external components with the installation opening 52 on the installation seat 51 to complete the installation and fixation of the processing table 1.

[0034] In this embodiment, the bending assembly 3 also includes a guide sleeve 33 and a guide rod 34. Two sets of guide rods 34 are fixedly installed on the top of the support frame 4. The guide sleeve 33 is fixedly installed on the rear side of the top of the stamping plate 31, and the guide sleeve 33 and the guide rod 34 are fitted together.

[0035] During this period, when the punching plate 31 moves up and down, the punching plate 31 will synchronize with the guide sleeve 33 on the top to perform a lifting operation on the guide rod 1 34, so as to ensure the stability of the punching plate 31 during operation. Example 3

[0036] like Figures 1-4 As shown, based on the above embodiment, this embodiment further provides the following content:

[0037] In this embodiment, the material guide assembly 6 includes a mounting frame 61 and a rubber guide roller 62 . Two sets of mounting frames 61 are fixedly mounted on one side of the top of the processing table 1 , and two sets of rubber guide rollers 62 are docked and mounted on the inner side of the mounting frame 61 .

[0038] The external needle material needs to first pass through two sets of rubber guide rollers 62 and be jointly guided out by the two sets of rubber guide rollers 62. This ensures that the needle material can smoothly and stably enter the guide channel 22, completing the real-time guiding operation of the needle material.

[0039] In this embodiment, the reset assembly 7 further includes a positioning cap 72 . The positioning cap 72 is fixedly mounted on the top of the guide rod 74 . The guide rod 74 limits the mounting plate 71 through the positioning cap 72 .

[0040] The positioning cap 72 cooperates with the guide rod 74;

[0041] During this period, when the mounting plate 71 is subjected to the force of the bottom spring 73, it will be lifted upward, and the positioning cap 72 will limit the mounting plate 71 to prevent the mounting plate 71 from separating from the guide rod 74.

[0042] In this embodiment, the ejection assembly 9 further includes a second guide rod 92 . The second guide rod 92 is docked and mounted on both sides of the bottom of the ejection module 91 , and the second guide rod 92 extends into the installation cavity 11 .

[0043] The second guide rod 92 cooperates with the guide plate 93;

[0044] By combining the above content, when the mounting plate 71 pushes the top guide plate 93 to move up and down, the ejection module 91 can cooperate and transmit through the bottom guide rod 2 92 to ensure the stability of the ejection module 91 during the lifting period.

[0045] In this embodiment, the limiting component 8 includes a limiting seat 81 and a limiting knob 82. A limiting seat 81 corresponding to the material guide channel 22 is fixedly installed on one side of the top of the bending table 2, and the limiting seat 81 is equipped with a limiting knob 8 that is docked with the bending table 2.

[0046] During this period, the entry end of the material guide channel 22 is restricted by the limit seat 81 to prevent the needle material from escaping from the material guide channel 22 during cutting. The limit seat 81 can restrict the needle material; the docking and fixation between the limit component 8 and the bending table 2 is completed by the limit knob 8.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A ceramic ignition needle bending device, characterized by: The invention comprises a processing table (1), wherein a bending table (2) is fixedly installed on the top of the processing table (1), a bending groove (21) is provided inside the bending table (2), a built-in groove (23) is provided at the bottom of the bending groove (21), a mounting cavity (11) is provided inside the processing table (1), a reset component (7) is docked and installed inside the mounting cavity (11), an ejection component (9) is arranged inside the built-in groove (23), and the bottom of the ejection component (9) is connected to the top of the reset component (7), and one side of the top of the bending table (2) is provided There is a mounting groove (24), and the top of the bending table (2) is provided with a material guide channel (22) communicating with the bending groove (21) and the mounting groove (24), a limiting component (8) corresponding to the material guide channel (22) is fixedly installed on one side of the top of the bending table (2), a lower punch pad (10) is fixedly installed on the bottom of the mounting groove (24), a material guide assembly (6) is fixedly installed on one side of the top of the processing table (1), a support frame (4) is fixedly installed on the rear side of the top of the processing table (1), and a bending assembly (3) is fixedly installed on the top of the support frame (4); The bending assembly (3) includes a punching plate (31), a cylinder (32), a pressure cutter (35), and a bending head (36). The cylinder (32) is fixedly installed on the top of the support frame (4). The output end of the cylinder (32) is docked with the punching plate (31). The bottom of the punching plate (31) is fixedly installed with a pressure cutter (35) and a bending head (36). The pressure cutter (35) corresponds to the lower punch pad (10), and the bending head (36) corresponds to the bending groove (21). The reset assembly (7) includes a mounting plate (71 ), spring (73), guide rod (74), the ejection assembly (9) includes an ejection module (91), a guide plate (93), two sets of guide rods (74) are installed in a docking relationship inside the mounting cavity (11), a mounting plate (71) is mounted on the guide rods (74), a spring (73) is mounted on the guide rods (74) at the bottom of the mounting plate (71), a guide plate (93) extending into the built-in groove (23) is installed in a docking relationship on the top of the mounting plate (71), and a ejection module (91) is installed in a docking relationship on the top of the guide plate (93).

2. The ceramic ignition needle bending device according to claim 1, characterized in that: Mounting components (5) are fixedly mounted on both sides of the processing table (1), and the mounting components (5) include a mounting seat (51) and a mounting opening (52). Mounting seats (51) are fixedly mounted on both sides of the processing table (1), and the mounting seat (51) is provided with a mounting opening (52).

3. The ceramic ignition needle bending device according to claim 2, characterized in that: The bending assembly (3) further comprises a guide sleeve (33) and a guide rod (34). Two sets of guide rods (34) are fixedly mounted on the top of the support frame (4). A guide sleeve (33) is fixedly mounted on the rear side of the top of the stamping plate (31), and the guide sleeve (33) and the guide rod (34) are sleeve-connected.

4. The ceramic ignition needle tip bending device according to claim 3, characterized in that: The material guide assembly (6) comprises a mounting frame (61) and a rubber material guide roller (62). Two sets of mounting frames (61) are fixedly mounted on one side of the top of the processing table (1), and two sets of rubber material guide rollers (62) are butt-mounted on the inner side of the mounting frame (61).

5. The ceramic ignition needle bending device according to claim 4, characterized in that: The reset assembly (7) further comprises a positioning cap (72), the top of the guide rod (74) being fixedly mounted with the positioning cap (72), and the guide rod (74) limits the mounting plate (71) via the positioning cap (72).

6. The ceramic ignition needle tip bending device according to claim 5, characterized in that: The ejection assembly (9) further includes a second guide rod (92), and the two sides of the bottom of the ejection module (91) are both docked with the second guide rod (92), and the second guide rod (92) extends into the installation cavity (11).

7. The ceramic ignition needle bending device according to claim 6, characterized in that: The limiting component (8) includes a limiting seat (81) and a limiting knob (82). A limiting seat (81) corresponding to the material guide channel (22) is fixedly installed on one side of the top of the bending table (2), and a limiting knob (82) is assembled on the limiting seat (81) and docked with the bending table (2).

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