Oil groove clamping jaw and lighter assembling equipment

Abstract

The oil groove clamping jaw comprises a clamping jaw body, an abutting plate and a clamping portion are arranged on the clamping jaw body, the clamping portion comprises a support movably arranged on the clamping jaw body, a clamping plate is hinged to the support, and an elastic piece is arranged between the side, away from the abutting plate, of the clamping plate and the support. A driving part for driving the clamping part to move is arranged on the clamping jaw body, and the clamping part moves towards the abutting plate, so that the clamping plate and the abutting plate clamp and fix the oil groove; the clamping force is adjusted in a self-adaptive mode through elastic force provided by the elastic piece, enough clamping stability is guaranteed, oil groove deformation caused by excessive clamping is avoided, the adjusting frequency of clamping jaw parameters is greatly reduced, and production efficiency and flexibility are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighter assembling production technical field, concretely relates to a oil groove clamp jaw and lighter assembling equipment. BACKGROUND

[0002] In the assembling production process of the lighter, the components such as zinc sleeve, cotton rod, cotton sheet, air nozzle and the like are needed to be assembled into the oil groove, and the oil groove needs to be grabbed from the tray into the tooling before assembling. Traditionally, the oil groove grabbing operation on the lighter assembling equipment adopts the cylinder clamp jaw as the actuator to directly clamp the edge or specific part of the oil groove by mechanical force.

[0003] However, the cylinder clamp jaw is driven by air pressure to realize the opening and closing action, and the clamping force is difficult to accurately control. If the force is too large, the edge of the oil groove is easy to be extruded and deformed or even broken, and if the force is too small, the clamping may be unstable, and the oil groove may slip off during the carrying process. Moreover, different models or batches of oil grooves may have slight differences in size, and the traditional cylinder clamp jaw often lacks sufficient flexible adjustment mechanism, and the clamp jaw parameters need to be frequently adjusted, which affects the production efficiency. SUMMARY

[0004] To solve the above problems, the utility model provides an oil groove clamp jaw, which comprises a clamp jaw body, an abutting plate and a clamping part are arranged on the clamp jaw body, the clamping part comprises a support movably arranged on the clamp jaw body, a clamping plate is hingedly connected to the support, an elastic element is arranged between the clamping plate away from the abutting plate side and the support, a driving element for driving the clamping part to move is arranged on the clamp jaw body, and the clamping part moves towards the abutting plate to clamp and fix the oil groove by the clamping plate and the abutting plate.

[0005] As a further scheme of the utility model, the driving element is a driving cylinder arranged on the clamp jaw body, the output shaft of the driving cylinder is connected with the support, and the driving cylinder drives the support to move in the direction away from or close to the abutting plate.

[0006] As a further scheme of the utility model, a first guide rail is arranged on the clamp jaw body in the extension direction of the driving cylinder, a first sliding block is arranged on the support and slidably connected with the first guide rail, and the support is slidably connected with the clamp jaw body through the cooperation of the first sliding block and the first guide rail.

[0007] As a further scheme of the utility model, the elastic element is a spring, and the spring is arranged in the moving direction of the support.

[0008] As a further scheme of the utility model, the abutting plate and the clamping plate are both provided with a positioning groove on the side facing each other, and the inner wall of the positioning groove is attached to the peripheral wall of the oil groove.

[0009] As a further scheme of the utility model, a plurality of abutting plates are arranged on the clamping jaw body, and a plurality of clamping plates corresponding to the abutting plates are arranged on the support.

[0010] As a further scheme of the utility model, a machine frame is further arranged, the machine frame is fixed on the lighter assembling equipment, a mounting portion is movably arranged on the machine frame along the horizontal direction, and the clamping jaw body is movably arranged on the mounting portion along the vertical direction.

[0011] In addition, another aspect of the utility model provides a lighter assembling equipment, which comprises the oil groove clamping jaw.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The flexible clamping mechanism is arranged, the clamping force between the clamping plate and the abutting plate is mainly provided by the elastic member, the clamping force is self-adaptively adjusted through the elastic force, sufficient clamping stability is ensured, the oil groove is prevented from being deformed due to excessive clamping, the oil grooves with slightly different sizes can be clamped, the adjustment frequency of the clamping jaw parameters is greatly reduced, and the production efficiency and flexibility are improved.

[0014] 2. The positioning grooves are arranged on the opposite sides of the clamping plate and the abutting plate, the contact area with the oil groove during clamping is increased, the clamped oil groove is not easy to slide and is more stable. A plurality of abutting plates and corresponding clamping plates are arranged, so that a plurality of oil grooves can be clamped at the same time, and the production efficiency is improved.

[0015] These aspects or other aspects of the present application will be more apparent in the following description of the embodiments. It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A schematic view of the clamping jaw body clamping the oil groove;

[0017] Figure 2 A schematic view of the clamping jaw body not clamping the oil groove;

[0018] Figure 3 A Figure 1 An enlarged schematic view of part A;

[0019] Figure 4 A schematic view of the machine frame;

[0020] Figure 5 A schematic view of the mounting portion.

[0021] Explanation of reference signs:

[0022] 1, jaw body; 2, abutment plate; 3, clamping part; 301, support; 302, clamping plate; 303, elastic piece; 4, driving piece; 5, first guide rail; 6, first sliding block; 7, positioning groove; 8, rack; 9, mounting part; 10, second guide rail; 11, second sliding block; 12, driving motor; 13, third guide rail; 14, third sliding block; 15, lifting cylinder; 16, rotating shaft; 17, oil groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the following will be further described in detail with specific examples and with reference to the drawings. It should be understood that the specific examples described herein are only used to explain the present application and should not be used to limit the present application.

[0024] It should be noted that all the expressions of "first" and "second" in the embodiments of the utility model are used to distinguish two non-identical entities or non-identical parameters with the same name. It can be seen that "first" and "second" are only for the convenience of description and should not be understood as a limitation of the embodiments of the utility model. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, other steps or units inherent to the process, method, system, product or equipment containing a series of steps or units.

[0025] Based on the examples in the present application, all other examples obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] First embodiment:

[0027] An oil groove jaw, as shown in Figures 1 to 3 , comprising a jaw body 1, the jaw body 1 is provided with an abutment plate 2 and a clamping part 3, the clamping part 3 comprises a support 301 movably arranged on the jaw body 1, the support 301 is hinged with a clamping plate 302, the clamping plate 302 is provided with an elastic piece 303 between the side away from the abutment plate 2 and the support 301, the jaw body 1 is provided with a driving piece 4 for driving the clamping part 3 to move, the driving piece 4 drives the clamping part 3 to move towards the abutment plate 2, the elastic piece 303 abuts against the clamping plate 302, so that the clamping plate 302 and the abutment plate 2 clamp and fix the oil groove 17.

[0028] The driving piece 4 is a driving cylinder arranged on the jaw body 1, the jaw body 1 comprises a frame surrounded by a metal plate, the driving cylinder is fixed outside the frame, the output shaft of the driving cylinder is arranged horizontally and connected with the support 301, the driving cylinder drives the support 301 to move in the direction away from or close to the abutment plate 2 through the extension of the output shaft.

[0029] The first guide rail 5 is arranged on the jaw body 1 along the extension and retraction direction of the driving cylinder, and the first sliding block 6 in sliding connection with the first guide rail 5 is fixed on the support 301, so that the support 301 is in sliding connection with the jaw body 1 through the cooperation of the first sliding block 6 and the first guide rail 5, and the driving cylinder is only responsible for sliding the support 301 along the first guide rail 5 and does not provide support force for the support 301.

[0030] In the embodiment, the elastic member 303 is a spring arranged along the moving direction of the support 301, the support 301 is provided with a mounting groove, one end of the spring extends into the mounting groove, and the other end is attached to the side wall of the clamping plate 302. The top of the clamping plate 302 is rotationally connected to the support 301 through the rotating shaft 16, and the spring pushes the clamping plate 302 to rotate towards the abutment plate 2. When the support 301 moves towards the abutment plate 2 and the clamping plate 302 clamps the oil groove 17 with the abutment plate 2, the clamping plate 302 rotates towards the spring, and the spring is compressed to provide clamping force.

[0031] The abutment plate 2 and the clamping plate 302 are both provided with a positioning groove 7 on the side facing each other, the positioning groove 7 penetrates through the bottom of the abutment plate 2 and the clamping plate 302, the inner wall of the positioning groove 7 is arc-shaped, the inner wall of the positioning groove 7 is attached to the circumferential wall of the oil groove 17, the contact area with the oil groove 17 during clamping is increased, and the clamped oil groove 17 is not easy to slide off and is more stable.

[0032] The jaw body 1 is provided with a plurality of abutment plates 2, a horizontal plate is arranged in the frame, and the plurality of abutment plates 2 are fixed on the horizontal plate. The arrangement direction of the plurality of abutment plates 2 is perpendicular to the moving direction of the support 301, and the support 301 is provided with a plurality of clamping plates 302 corresponding to the abutment plates 2. When the support 301 moves towards the abutment plates 2, the plurality of abutment plates 2 and the clamping plates 302 can clamp a plurality of oil grooves 17 at the same time, thereby improving the production efficiency.

[0033] As shown in Figure 4 As shown in Figure 5 The device further comprises a rack 8 fixed on the lighter assembly equipment, and the mounting portion 9 is movably arranged on the rack 8 along the horizontal direction. The jaw body 1 is movably arranged on the mounting portion 9 along the vertical direction, so that the jaw body 1 can move along the horizontal direction and the vertical direction to carry the oil groove 17.

[0034] The second guide rail 10 is arranged on the rack 8, and the second sliding block 11 in sliding connection with the second guide rail 10 is fixed on the mounting portion 9, so that the mounting portion 9 is in sliding connection with the rack 8 through the cooperation of the second sliding block 11 and the second guide rail 10, and the arrangement direction of the second guide rail 10 is the same as that of the first guide rail 5 in the embodiment. The driving motor 12 is installed on the rack 8, the belt pulley and the belt are connected on the transmission shaft of the driving motor 12, the mounting portion 9 is fixed with the belt, and the driving motor 12 drives the belt to move through the belt pulley, so that the mounting portion 9 is driven to move along the second guide rail 10.

[0035] The third guide rail 13 is vertically arranged on the mounting portion 9, and the third sliding block 14 in sliding connection with the third guide rail 13 is fixed on the jaw body 1, so that the jaw body 1 is in sliding connection with the mounting portion 9 through the cooperation of the third sliding block 14 and the third guide rail 13. The lifting cylinder 15 is arranged at the top of the mounting portion 9, the output shaft of the lifting cylinder 15 is vertically downward and fixed with the jaw body 1, and the jaw body 1 is driven to vertically lift along the third guide rail 13 through the extension and contraction of the output shaft of the lifting cylinder 15.

[0036] The working process of the utility model is as follows:

[0037] The rack 8 drives the jaw body 1 to move to the tray of the oil tank 17, the jaw body 1 moves downward to make the abutting plate 2 abut with the oil tank 17, at this time, the driving part 4 drives the clamping part 3 to move to the direction of the abutting plate 2, when the clamping plate 302 abuts with the oil tank 17, the clamping part 3 continues to move, so that the clamping plate 302 rotates to compress the spring, so that the clamping plate 302 clamps and fixes the oil tank 17 together with the abutting plate 2.

[0038] The utility model discloses a spring elastic force self -adaptation adjusts the clamping degree of strength, effectively avoid the problem that the oil tank 17 is deformed or slipped because of the improper clamping degree of strength, and the clamping precision and stability are improved obviously, the flexibility and automation degree of production line are improved greatly, the time and cost of manual adjustment of the clamping jaw parameter are reduced, and the production rhythm is accelerated.

[0039] Second embodiment:

[0040] A lighter assembling equipment comprises the oil tank jaw as described in the above embodiment, and the rack of the oil tank jaw is fixed on the lighter assembling equipment.

[0041] Those skilled in the art should understand that the discussion of any above-mentioned embodiment is merely exemplary and is not intended to suggest that the scope (including claims) of the present embodiments is limited to these examples; under the thought of the present embodiments, the above-mentioned embodiments or technical features in different embodiments can also be combined, and there are many other changes of different aspects of the present embodiments as above. In order to be brief, they are not provided in details. Therefore, any omission, modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present embodiments should be included in the protection scope of the present embodiments.

Claims

1. A tank clamp jaw characterized by, The device comprises a clamping jaw body, an abutting plate and a clamping part are arranged on the clamping jaw body, the clamping part comprises a support movably arranged on the clamping jaw body, a clamping plate is hingedly connected to the support, an elastic member is arranged between the clamping plate away from the abutting plate and the support, a driving member for driving the clamping part to move is arranged on the clamping jaw body, the clamping part moves towards the abutting plate, and the clamping plate and the abutting plate clamp and fix the oil groove.

2. A tank clamp jaw according to claim 1, wherein The driving member is a driving cylinder arranged on the clamping jaw body, an output shaft of the driving cylinder is connected with the support, and the driving cylinder drives the support to move away from or close to the abutting plate.

3. A tank clamp jaw according to claim 2, wherein A first guide rail is arranged on the clamping jaw body along the extension direction of the driving cylinder, a first sliding block slidably connected with the first guide rail is arranged on the support, and the support is slidably connected with the clamping jaw body through the cooperation of the first sliding block and the first guide rail.

4. The tank clamp jaw of claim 1, wherein, The elastic member is a spring, and the spring is arranged along the moving direction of the support.

5. The tank clamp jaw of claim 1, wherein, The abutting plate and the clamping plate are both provided with a positioning groove on the side facing each other, and the inner wall of the positioning groove is attached to the circumferential wall of the oil groove.

6. A tank clamp jaw according to claim 1, wherein A plurality of abutting plates are arranged on the clamping jaw body, and a plurality of clamping plates corresponding to the abutting plates are arranged on the support.

7. A tank clamp jaw according to claim 1, wherein The device further comprises a rack fixed on a lighter assembling device, an installation part is movably arranged on the rack along the horizontal direction, and the clamping jaw body is movably arranged on the installation part along the vertical direction.

8. A lighter assembly apparatus, characterized by, The device comprises the oil groove clamping jaw according to any one of claims 1 to 7.

Images