Supporting leg chassis punching device

Abstract

The utility model discloses a stand bar chassis punching device, which belongs to the punching field, and comprises a transmission mechanism and a punching assembly, the transmission mechanism comprises a bottom plate, a top plate is installed at the upper end of the bottom plate, a plurality of supporting rods are installed between the bottom plate and the top plate, both sides of the lower end of the bottom plate are provided with storage grooves, and the interiors of the storage grooves are slidably connected with stabilizing plates; a reciprocating screw rod and a guide rod are rotationally connected between the bottom plate and the top plate, a first bevel gear is fixedly connected to the upper end of the reciprocating screw rod, a servo motor is installed at the upper end of the top plate, and a second bevel gear is connected to the output end of the servo motor; the transmission mechanism is matched with the punching assembly, so that the stability of the punching device can be remarkably improved, the punching work smoothness is guaranteed, meanwhile, through mutual matching of the structures, bidirectional punching operation can be conveniently carried out on the supporting foot base plate so that the punching efficiency can be improved, meanwhile, cooling operation can be conveniently carried out, and the service life of the supporting foot base plate is prolonged. And the practicability of the punching device can be enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of punching, concretely to a support foot base punching device. BACKGROUND

[0002] The support foot base is used for supporting the table and chair, avoiding the damage of the table and chair and playing the antiskid effect, and the burrs exist on the side edge during the production of the support foot base, so that the punching operation is needed, the existing punching device only has the effect of punching the support foot base, but is inconvenient for cooling operation, and the existing punching device is mostly one-way punching, which influences the punching efficiency, based on this, it is necessary to provide a punching device which can cool and punch bidirectionally to improve the punching efficiency, in addition, the overall stability of the existing punching device needs to be improved, so it is necessary to use a punching device which has punching stability and ensures smooth punching. SUMMARY

[0003] The embodiment of the utility model provides a support foot base punching device, aims at solving the problems of the punching efficiency of the existing punching device needing to be improved and inconvenient cooling operation

[0004] In order to achieve the above-mentioned purpose, the utility model provides a support foot base punching device, which comprises a transmission mechanism and a punching assembly.

[0005] Among them, the transmission mechanism includes the bottom plate, the upper end of the bottom plate is installed with the top plate, a plurality of support rods are installed between the bottom plate and the top plate, the lower end of the bottom plate is provided with the receiving groove on both sides, the inside of the receiving groove is slidably connected with the stabilizing plate, the reciprocating screw and the guide rod are rotatably connected between the bottom plate and the top plate, the upper end of the reciprocating screw is fixedly connected with the first bevel gear, the upper end of the top plate is installed with the servo motor, the output end of the servo motor is connected with the second bevel gear, and the first bevel gear and the second bevel gear are meshed.

[0006] The punching assembly comprises the first lifting plate and the second lifting plate installed between the bottom plate and the top plate, the guide groove is formed between the two first lifting plates and the second lifting plates, the upper end of the first lifting plate is installed with the punching die seat, and the lower end of the second lifting plate is installed with the punching module.

[0007] As a preferred scheme of the utility model, the surfaces of the bottom plate and the top plate are provided with two limiting holes, and the reciprocating screw and the guide rod are rotatably connected in the two limiting holes.

[0008] As a preferred scheme of the utility model, the inside of the receiving groove is fixedly connected with the plug-in plate, one end of the stabilizing plate is provided with the plug-in groove, and the plug-in plate is plugged in the inside of the plug-in groove.

[0009] As one preferred scheme of the utility model, the inner wall of the storage groove is provided with a sliding groove on both sides, the both sides of the stabilizing plate are fixedly connected with sliding strips, and the sliding strips are slidingly connected in the sliding grooves.

[0010] As one preferred scheme of the utility model, the both sides of the first lifting plate and the second lifting plate are fixedly connected with two ear blocks, the inside of the two ear blocks is threadedly connected with bolts, and the lower end of the bolt is threadedly connected with a nut.

[0011] As one preferred scheme of the utility model, the surface of the first lifting plate and the second lifting plate is provided with a plurality of through holes, and the plurality of supporting rods are inserted in the through holes.

[0012] As one preferred scheme of the utility model, the both sides of the second lifting plate are fixedly connected with lifting blocks, the surface of the lifting blocks is respectively provided with a threaded hole and a guide hole, the reciprocating screw is threadedly connected in the threaded hole, and the guide rod is inserted in the guide hole.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] When the foot disc is punched, the foot disc is first placed in the punching die seat, then the servo motor is started to rotate the second bevel gear clockwise or counterclockwise, so that the first bevel gear and the reciprocating screw at the lower end thereof are rotated clockwise or counterclockwise, and the guide rod can simultaneously control the first lifting plate and the second lifting plate to approach or move away from each other along the reciprocating screw. When the first lifting plate and the second lifting plate approach each other, the punching module in the punching die seat can punch the foot disc, the movement stroke is shortened, and the punching efficiency is improved. In addition, the condensed water is delivered into the flow guide grooves in the first lifting plate and the second lifting plate, so that cooling operation is achieved. Compared with the punching device in the prior art, the utility model can facilitate bidirectional punching operation, improve punching efficiency, facilitate cooling operation, and enhance the applicability of the punching device.

[0015] When the punching device is used, the supporting rods can guide and limit the first lifting plate and the second lifting plate, preliminarily improve the stability of the punching device, and the lateral stability of the bottom plate can be improved by pulling out the stabilizing plates from the storage grooves. Compared with the punching device in the prior art, the utility model can improve the overall structural stability of the punching device by the cooperation of the above-mentioned structures, and thus the punching fluency of the punching device can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a whole structure schematic diagram shows that the utility model discloses a stable structure disassembling drawing shows that the utility model discloses a transmission mechanism structure disassembling drawing shows that the utility model discloses a punching assembly structure disassembling drawing.

[0017] Figure 2 The utility model discloses a stable structure disassembling drawing shows that the utility model discloses a transmission mechanism structure disassembling drawing shows that the utility model discloses a punching assembly structure disassembling drawing.

[0018] Figure 3 The utility model discloses a stable structure disassembling drawing shows that the utility model discloses a transmission mechanism structure disassembling drawing shows that the utility model discloses a punching assembly structure disassembling drawing.

[0019] Figure 4 The utility model discloses a stable structure disassembling drawing shows that the utility model discloses a transmission mechanism structure disassembling drawing shows that the utility model discloses a punching assembly structure disassembling drawing.

[0020] In the drawing: 100, transmission mechanism;101, bottom plate;102, top plate;103, support rod;104, storage groove;105, stabilizing plate;106, reciprocating screw;107, first bevel gear;108, servo motor;109, second bevel gear;110, guide rod;111, limit hole;121, plug-in board;122, plug-in slot;131, sliding slot;132, sliding bar;200, punching assembly;201, first lifting plate;202, second lifting plate;203, flow guide groove;204, punching die base;205, punching module;211, ear block;212, bolt;213, nut;221, through hole;231, lifting block;232, screw hole;233, guide hole. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range protected by the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of foot chassis punching device, including transmission mechanism 100 and punching assembly 200;

[0023] Among them, transmission mechanism 100 includes bottom plate 101, the upper end of bottom plate 101 is equipped with top plate 102, bottom plate 101 and top plate 102 between are equipped with several support rods 103, the lower end of bottom plate 101 both sides are equipped with storage groove 104, the inside of storage groove 104 is slidably connected with stabilizing plate 105, reciprocating screw 106 and guide rod 110 are rotatably connected between bottom plate 101 and top plate 102, the upper end of reciprocating screw 106 is fixedly connected with first bevel gear 107, the upper end of top plate 102 is equipped with servo motor 108, the output end of servo motor 108 is connected with second bevel gear 109, first bevel gear 107 and second bevel gear 109 are engagedly connected;

[0024] The punching assembly 200 comprises first lifting plates 201 and second lifting plates 202 installed between the bottom plate 101 and the top plate 102, and flow guide grooves 203 are formed between the two first lifting plates 201 and the second lifting plates 202. The upper end of the first lifting plate 201 is provided with a punching die seat 204, and the lower end of the second lifting plate 202 is provided with a punching die module 205.

[0025] In a specific embodiment, the transmission mechanism 100 cooperates with the punching assembly 200 to significantly improve the stability of the punching device, thereby ensuring smooth punching operation. The above structure also facilitates bidirectional punching operation of the foot base to improve punching efficiency and facilitate cooling operation, thereby enhancing the practicality of the punching device. In use, first, the stabilizing plate 105 is pulled out of the storage groove 104. The stabilizing plate 105 improves the lateral stability of the bottom plate 101. The first lifting plate 201 and the second lifting plate 202 are limited by the supporting rod 103, which further improves the punching stability. During the punching operation, first, the foot base is placed in the punching die seat 204. Then, the servo motor 108 is started to rotate the second bevel gear 109, which in turn rotates the first bevel gear 107 and the reciprocating screw 106. The guide rod 110 controls the first lifting plate 201 and the second lifting plate 202 to move towards each other along the reciprocating screw 106, so that the punching die module 205 quickly enters the punching die seat 204 to punch the foot base. Therefore, the motion stroke is shortened and the punching efficiency is improved. Then, the condensed water is delivered into the flow guide grooves 203 of the first lifting plate 201 and the second lifting plate 202 for cooling operation, thereby enhancing the practicality of the punching device.

[0026] Please refer to Figure 2 and Figure 3 The surfaces of the bottom plate 101 and the top plate 102 are provided with two limiting holes 111. The reciprocating screw 106 and the guide rod 110 are rotatably connected in the two limiting holes 111.

[0027] In a specific embodiment, the limiting hole 111 improves the installation stability of the reciprocating screw 106 and the guide rod 110.

[0028] Please refer to Figure 2 and Figure 3 The storage groove 104 is fixedly connected with a plug-in plate 121. One end of the stabilizing plate 105 is provided with a plug-in groove 122. The plug-in plate 121 is plugged into the plug-in groove 122.

[0029] In a specific embodiment, the plug-in plate 121 plugged into the plug-in groove 122 can initially improve the installation stability of the stabilizing plate 105.

[0030] Please refer to Figure 2 and Figure 3 The inner wall of the receiving groove 104 is provided with a sliding groove 131 on both sides, and the two sides of the stabilizing plate 105 are fixedly connected with a sliding bar 132 which is slidingly connected in the sliding groove 131.

[0031] In a specific embodiment, the sliding bar 132 slidingly connected in the sliding groove 131 can further improve the installation stability of the stabilizing plate 105 and facilitate the disassembly of the stabilizing plate 105.

[0032] Please refer to Figure 4 The two sides of the two first lifting plates 201 and the second lifting plate 202 are fixedly connected with two ear blocks 211, the inside of the two ear blocks 211 is threadedly connected with a bolt 212, and the lower end of the bolt 212 is threadedly connected with a nut 213.

[0033] In a specific embodiment, the bolt 212 threadedly connected in the ear block 211 cooperates with the inside of the nut 213 to enhance the connection strength between the two first lifting plates 201 and the second lifting plate 202.

[0034] Please refer to Figure 4 The surface of the first lifting plate 201 and the second lifting plate 202 is provided with a plurality of through holes 221, and a plurality of supporting rods 103 are inserted into the through holes 221.

[0035] In a specific embodiment, the supporting rod 103 inserted into the through hole 221 can play a guiding effect, further improving the overall structural stability of the punching device.

[0036] Please refer to Figure 4 The two sides of the two second lifting plates 202 are fixedly connected with lifting blocks 231, the surfaces of the two lifting blocks 231 are respectively provided with screw holes 232 and guide holes 233, the reciprocating screw rod 106 is threadedly connected in the screw hole 232, and the guide rod 110 is inserted into the guide hole 233.

[0037] In a specific embodiment, the reciprocating screw rod 106 is threadedly connected in the guide hole 233, which cooperates with the limiting effect of the guide rod 110 to improve the punching stability.

[0038] Working principle: in use, first, the stable plate 105 is extracted from the storage groove 104, the transverse stability of the bottom plate 101 can be improved through the stable plate 105, the foot disc is placed in the punching die seat 204 first when the punching operation is carried out, then the servo motor 108 is started to rotate with the second bevel gear 109, so that the first bevel gear 107 and the reciprocating screw 106 can be rotated, and the guide rod 110 can control the first lifting plate 201 and the second lifting plate 202 to approach each other along the reciprocating screw 106 at the same time, so that the punching die 205 can enter the punching die seat 204 to punch the foot disc, thereby shortening the movement stroke and improving the punching efficiency, finally, the condensed water is delivered into the flow guide groove 203 of the first lifting plate 201 and the second lifting plate 202 to cool down, so as to enhance the practicability of the punching device.

[0039] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Moreover, the terms "comprising", "including" or any other variant 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 inherent to such process, method, article or device.

[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A footwell die punching apparatus, characterized by, Include: Transmission mechanism (100), the transmission mechanism (100) includes the bottom plate (101), the upper end of the bottom plate (101) is installed with the top plate (102), a plurality of support rods (103) are installed between the bottom plate (101) and the top plate (102), the lower end of the bottom plate (101) is provided with a receiving groove (104) on both sides, the inside of the receiving groove (104) is slidably connected with a stabilizing plate (105), the bottom plate (101) and the top plate (102) are respectively rotatably connected with a reciprocating screw (106) and a guide rod (110), the upper end of the reciprocating screw (106) is fixedly connected with a first bevel gear (107), the upper end of the top plate (102) is installed with a servo motor (108), the output end of the servo motor (108) is connected with a second bevel gear (109), the first bevel gear (107) and the second bevel gear (109) are meshedly connected; Punching assembly (200), the punching assembly (200) includes first lifting plate (201) and second lifting plate (202) installed between the bottom plate (101) and the top plate (102) two by two, the first lifting plate (201) and the second lifting plate (202) are provided with a flow guide groove (203) between the two, the upper end of the first lifting plate (201) is installed with a punching die seat (204), the lower end of the second lifting plate (202) is installed with a punching die (205).

2. A footwell die cutting apparatus according to claim 1, wherein: The surface of the bottom plate (101) and the top plate (102) is provided with two limiting holes (111), and the reciprocating screw (106) and the guide rod (110) are rotatably connected in the two limiting holes (111).

3. A footwell die cutting apparatus according to claim 1, wherein: The inside of the receiving groove (104) is fixedly connected with a plug-in plate (121), one end of the stabilizing plate (105) is provided with a plug-in groove (122), and the plug-in plate (121) is inserted into the plug-in groove (122).

4. A footwell die cutting apparatus according to claim 1, wherein: The inner wall of the receiving groove (104) is provided with a sliding groove (131) on both sides, and the stabilizing plate (105) is fixedly connected with a sliding strip (132) on both sides, and the sliding strip (132) is slidably connected in the sliding groove (131).

5. A footwell die cutting apparatus according to claim 1, wherein: Both sides of the first lifting plate (201) and the second lifting plate (202) are fixedly connected with two ear blocks (211), and the inside of the two ear blocks (211) is threadedly connected with a bolt (212), and the lower end of the bolt (212) is threadedly connected with a nut (213).

6. A footwell die cutting apparatus according to claim 1, wherein: The surface of the first lifting plate (201) and the second lifting plate (202) is provided with a plurality of through holes (221), and a plurality of support rods (103) are inserted into the through holes (221).

7. A footwell die cutting apparatus according to claim 1, wherein: Both sides of the second lifting plate (202) are fixedly connected with lifting blocks (231), and the surface of the two lifting blocks (231) is respectively provided with a threaded hole (232) and a guide hole (233), the reciprocating screw (106) is threadedly connected in the threaded hole (232), and the guide rod (110) is inserted into the guide hole (233).

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