CN214489440U - Tool for installing lamp filament - Google Patents

Abstract

The utility model discloses a frock of installation filament, which comprises a base plate, the one end fixed mounting of base plate has the backup pad, the one end fixed mounting of backup pad has the fixed plate, first spout has all been seted up with one side of base plate to one side of fixed plate, it has first dog to slide in the first spout and peg graft, first recess has been seted up to the inside of base plate, be provided with the screw rod in the first recess, threaded connection has the screw sleeve pipe on the screw rod, the second spout has been seted up on the base plate, sliding connection second dog in the second spout, second dog one end and screw sleeve pipe lateral wall fixed connection. The utility model discloses a compression spring's setting, when first dog atress is too big, compression spring can the atress compression, avoids the filament seat because the atress is too big to be extruded and damages, and compression spring also can give first dog thrust when compression state simultaneously, fixes the filament seat, easy operation, convenient to use.

Description

Tool for installing lamp filament

Technical Field

The utility model relates to a frock technical field of dress filament specifically is a frock of installation filament.

Background

With the development of society, the lamp becomes an indispensable lighting tool, the unique advantages of the lamp are rapidly accepted by the market, and in the manufacturing process of the lamp, particularly, in the manufacturing process of the traditional tungsten filament lamp, the manufacturing of the lamp wick is the most complex, the lamp wick generally comprises a lamp filament seat and a lamp filament, the manufacturing process is to weld glass and the lamp filament, the common lamp core is provided with a plurality of lamp filaments, the lamp filaments are required to be welded to the lamp core in sequence, staff need to manually fix the lamp filament seat on a fixing tool in the welding process so as to weld the lamp filament seat, the general fixing tool is simple in structure, in the process of clamping and fixing, because the fixation is not firm, the filament seat is usually fixed on the fixing tool with great force, therefore, the lamp filament seat is damaged to a certain extent, the quality of a finished product of the lamp is affected, and the service life of the lamp is shortened, so that a tool for installing the lamp filament needs to be provided.

Disclosure of Invention

An object of the utility model is to provide a frock of installation filament, it makes the screw sleeve displacement in first recess to rotate the screw rod through a word screwdriver, thereby it removes on the base plate to drive the second dog, cooperate with first dog and block the filament seat, at this in-process, the staff is fixed firm in order to guarantee the filament seat, can continue to press from both sides tight filament seat hard simultaneously, because compression spring sets up between backup pad and first dog, when first dog atress is too big, compression spring can atress compression avoid the filament seat because the atress is too big by the extrusion damage, compression spring also can give first dog thrust when compression state simultaneously, fix the filament seat the utility model discloses, easy operation, convenient to use, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock of installation filament, includes the base plate, the one end fixed mounting of base plate has the backup pad, the one end fixed mounting of backup pad has the fixed plate, first spout has all been seted up with one side of base plate to one side of fixed plate, and is two sets of first spout is the setting that corresponds each other, it has first dog to slide in the first spout to peg graft, be provided with compression spring between backup pad and the first dog, compression spring's one end is contradicted in backup pad one side, and compression spring's the other end contradicts in one side of first dog, first recess has been seted up to the inside of base plate, be provided with the screw rod in the first recess, threaded connection has the screw sleeve pipe on the screw rod, the second spout has been seted up on the base plate, sliding connection second dog in the second spout, second dog one end and screw sleeve pipe lateral wall fixed connection.

Preferably, two groups of rotating bearings are embedded in the first groove and are respectively sleeved at two ends of the screw rod.

Preferably, a sliding rod is arranged inside the first sliding groove, an L-shaped sliding strip is fixedly welded on one side of the first stop block, and the L-shaped sliding strip is sleeved on the sliding rod.

Preferably, the supporting plate is provided with two groups of fixing pins, and the two groups of fixing pins penetrate through the supporting plate and are respectively inserted and fixed at one end of the fixing plate and one end of the substrate.

Preferably, the fixed welding has the fixed block on the lateral wall of threaded sleeve, the one end of fixed block passes the fixed welding in the bottom of second dog of second spout.

Preferably, one side of the first stop block is provided with a first trapezoidal inclined plane, one side of the second stop block is provided with a second trapezoidal inclined plane corresponding to the first trapezoidal inclined plane, and a clamping groove position for fixing the filament is formed between the first trapezoidal inclined plane and the second trapezoidal inclined plane.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a displacement of second dog and the cooperation of first dog press from both sides tight filament seat, and in this process, the staff can continue to press from both sides tight filament seat hard in order to guarantee that the filament seat is fixed firm simultaneously, because compression spring sets up between backup pad and first dog, when the atress of first dog is too big, compression spring can atress compression avoid the filament seat to be extruded and damaged because the atress is too big, compression spring also can give first dog thrust when compression state simultaneously, fix the filament seat on the utility model;

2. through the design of screw rod and second dog, the utility model discloses a word screwdriver rotates the screw rod and makes the screw sleeve displacement in first recess to drive the second dog and remove on the base plate, cooperate with first dog and block the filament seat, easy operation, convenient to use is favorable to going on of staff weldment work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic structural view of the slide rod of the present invention.

In the figure: 1. a substrate; 2. a support plate; 3. a fixing plate; 4. a first chute; 5. a first stopper; 6. a compression spring; 7. a first groove; 8. a screw; 9. a second chute; 10. a second stopper; 11. a threaded bushing; 12. a rotating bearing; 13. a clamping slot position; 14. a slide bar; 15. an L-shaped slider; 16. a fixing pin; 17. a fixed block; 18. a first trapezoidal slope; 19. a second trapezoidal slope; 20. a baffle plate; 21. a filament mount; 22. a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme: referring to fig. 2 and 3, a filament mounting tool comprises a substrate 1, a support plate 2 is fixedly mounted at one end of the substrate 1, a fixing plate 3 is fixedly mounted at one end of the support plate 2, first sliding grooves 4 are respectively formed at one side of the fixing plate 3 and one side of the substrate 1, two groups of first sliding grooves 4 are arranged correspondingly to each other, a sliding rod 14 is arranged inside each first sliding groove 4, an L-shaped sliding strip 15 is fixedly welded at one side of each first stopper 5, the L-shaped sliding strip 15 is sleeved on the sliding rod 14, namely the first stopper 5 is inserted into each first sliding groove 4, a compression spring 6 is arranged between the support plate 2 and the first stopper 5, one end of the compression spring 6 is abutted against one side of the support plate 2, the other end of the compression spring 6 is abutted against one side of the first stopper 5, the design is combined with a second stopper 10, and a filament seat 21 is clamped by the displacement of the second stopper 10 in cooperation with the first stopper 5, in the process, in order to ensure that the filament seat 21 is firmly fixed, the staff can continuously clamp the filament seat 21 with force, because the compression spring 6 is arranged between the supporting plate 2 and the first stop block 5, when the first stop block 5 is stressed too much, the compression spring 6 can be stressed and compressed to avoid the filament seat 21 from being extruded and damaged due to too much stress, and meanwhile, the compression spring 6 can also give thrust to the first stop block 5 in a compressed state, so that the filament seat 21 is fixed on the utility model;

as shown in fig. 2, a first groove 7 is formed in the base plate 1, a screw 8 is disposed in the first groove 7, two sets of rotating bearings 12 are embedded in the first groove 7, the two sets of rotating bearings 12 are respectively sleeved at two ends of the screw 8, a threaded sleeve 11 is connected to the screw 8 through threads, a second chute 9 is formed in the base plate 1, a second stopper 10 is slidably connected in the second chute 9, a fixed block 17 is fixedly welded on a side wall of the threaded sleeve 11, one end of the fixed block 17 passes through the second chute 9 and is fixedly welded at the bottom end of the second stopper 10, i.e. one end of the second stopper 10 is fixedly connected with a side wall of the threaded sleeve 11, through the design of the screw 8 and the second stopper 10, the utility model rotates the screw 8 through a straight screwdriver to enable the threaded sleeve 11 to displace in the first groove 7, thereby driving the second stopper 10 to move on the base plate 1, and cooperate with the first stopper 5 to clamp the lamp holder 21, the operation is simple, the use is convenient, and the welding work of workers is facilitated;

as shown in fig. 1 and 3, two groups of fixing pins 16 are arranged on the supporting plate 2, the two groups of fixing pins 16 penetrate through the supporting plate 2 and are respectively inserted and fixed at one end of the fixing plate 3 and one end of the base plate 1, two groups of baffles 20 are further arranged on the supporting plate, the design is used for preventing a worker from clamping hands in the process of fixing the lamp wire seat 21, and a second groove 22 convenient for a straight screwdriver to rotate the screw 8 is further formed in one end of the supporting plate 2;

a first trapezoidal inclined surface 18 is arranged on one side of the first stop block 5, a second trapezoidal inclined surface 19 corresponding to the first trapezoidal inclined surface is arranged on one side of the second stop block 10, and a clamping groove position 13 for fixing the filament is formed between the first trapezoidal inclined surface and the second trapezoidal inclined surface.

The working principle is as follows: rotate screw rod 8 through a word screwdriver and make threaded sleeve 11 displacement in first recess 7, thereby drive second dog 10 and remove on base plate 1, cooperate with first dog 5 and block filament seat 21, at this in-process, the staff can continue to move screw rod 8 hard in order to guarantee that filament seat 21 is fixed firm and can continue to twist tightly and press from both sides tight filament seat 21, simultaneously because compression spring 6 sets up between backup pad 2 and first dog 5, when first dog 5 atress is too big, compression spring 6 can the atress compression avoid filament seat 21 because the atress is too big by the extrusion damage, compression spring 6 also can give first dog 5 thrust when compression state simultaneously, fix filament seat 21 the utility model discloses on, after taking off the filament seat 21 of welding filament, only need twist loose screw rod 8 and just can take off filament seat 21 easily, easy operation, convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a frock of installation filament, includes base plate (1), its characterized in that: a supporting plate (2) is fixedly arranged at one end of the base plate (1), a fixing plate (3) is fixedly arranged at one end of the supporting plate (2), first sliding grooves (4) are respectively formed in one side of the fixing plate (3) and one side of the base plate (1), two groups of first sliding grooves (4) are arranged in a corresponding mode, a first stop block (5) is inserted in the first sliding grooves (4) in a sliding mode, a compression spring (6) is arranged between the supporting plate (2) and the first stop block (5), one end of the compression spring (6) abuts against one side of the supporting plate (2), the other end of the compression spring (6) abuts against one side of the first stop block (5), a first groove (7) is formed in the base plate (1), a screw rod (8) is arranged in the first groove (7), and a threaded sleeve (11) is in threaded connection with the screw rod (8), the base plate (1) is provided with a second sliding groove (9), the second sliding groove (9) is connected with a second stop block (10) in a sliding mode, and one end of the second stop block (10) is fixedly connected with the side wall of the threaded sleeve (11).

2. The tool for installing the filament according to claim 1, wherein: two groups of rotating bearings (12) are embedded in the first groove (7), and the two groups of rotating bearings (12) are respectively sleeved at two ends of the screw rod (8).

3. The tool for installing the filament according to claim 1, wherein: a sliding rod (14) is arranged inside the first sliding groove (4), an L-shaped sliding strip (15) is fixedly welded on one side of the first stop block (5), and the L-shaped sliding strip (15) is sleeved on the sliding rod (14).

4. The tool for installing the filament according to claim 1, wherein: the fixing device is characterized in that two groups of fixing pins (16) are arranged on the supporting plate (2), and the two groups of fixing pins (16) penetrate through the supporting plate (2) and are respectively inserted and fixed at one ends of the fixing plate (3) and the substrate (1).

5. The tool for installing the filament according to claim 1, wherein: fixed welding has fixed block (17) on the lateral wall of threaded sleeve (11), the one end of fixed block (17) passes second spout (9) fixed welding in the bottom of second dog (10).

6. The tool for installing the filament according to claim 1, wherein: one side of the first stop block (5) is provided with a first trapezoidal inclined plane (18), one side of the second stop block (10) is provided with a second trapezoidal inclined plane (19) corresponding to the first trapezoidal inclined plane, and a clamping groove position (13) for fixing the lamp filament is formed between the first trapezoidal inclined plane and the second trapezoidal inclined plane.

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