Automatic oiling device for terminal crimping

Abstract

The utility model relates to an automatic oiling device for terminal crimping, which comprises a mounting rack, a mounting seat and an oil storage bottle, the mounting rack is mounted on the terminal feeding side of a crimping material table, the mounting seat is mounted on the side of the mounting rack, the oil storage bottle is arranged on the mounting seat, an insertion hole is formed in the mounting seat, and the oil storage bottle is inserted in the insertion hole in a matched and limited manner. The oil storage bottle is kept in a vertical extending state with a bottle opening facing upwards, a sealing cover is screwed at the bottle opening of the oil storage bottle in a threaded mode, and an oil coating sponge block is fixed to the end face of the sealing cover. According to the utility model, the oiling sponge block is utilized to coat the oil body on the terminal, the automatic oiling of the terminal is realized, the whole structure is simple, the size is small, the manufacturing cost is low, the input cost is low, the automatic oiling device is suitable for small and micro enterprises to use, the oil body of each terminal contact can be uniformly covered, the crimping quality is effectively improved, and the production efficiency is improved. Meanwhile, the sponge can well control the absorption and release amount of the oil body, excessive use of the oil body is avoided, the utilization rate of the oil body is increased, and waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to terminal crimping technical field especially relates to a terminal crimping automatic oiling device. BACKGROUND

[0002] Terminal crimping is a kind of technology that connects wire and terminal closely by pressure, uses special crimping tool to exert pressure on terminal, makes the metal sheet inside it deform and tightly wrap the exposed part of wire, to realize reliable electrical connection and mechanical fixation between terminal and wire, to ensure the stability of current flow and the firmness of connection, in the crimping process, terminal is fed to the crimping station of material table by feeding mechanism.

[0003] In the terminal crimping process, terminal also needs to be oiled, the outer surface of terminal can reduce friction and wear after being oiled, to ensure smooth contact between crimping tool and terminal, reduce operating resistance, to improve the efficiency and precision of crimping, oiling can also prevent metal terminal from rusting or corroding when crimping, to enhance the durability of connection.

[0004] In prior art, mainly by installing oiling module on the side of material table, oiling module mainly uses pressure pump to pump oil in oil storage tank to oil nozzle, and sprays oil on terminal through oil nozzle, however, the above-mentioned oiling module structure is complex, occupies large space, is assembled on the side of material table, is not conducive to the miniaturization of terminal crimping equipment, at the same time, the cost is high, leading to large equipment cost investment, not conducive to the use of small and micro enterprises, in addition, the spraying mode of oil nozzle is easy to appear redundant oil drops and unnecessary oil mist, to cause large oil consumption, and there is excessive waste. TECHNICAL SOLUTION

[0005] The utility model aims at providing a kind of terminal crimping automatic oiling device, effectively solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme.

[0007] A kind of terminal crimping automatic oiling device, including mounting bracket, mounting seat and oil storage bottle, mounting bracket is installed on the side of crimping material table terminal feeding, mounting seat is installed in the side portion of mounting bracket, mounting seat is equipped with oil storage bottle, mounting seat is equipped with jack, oil storage bottle is matched and limited and is inserted in jack, when oiling, oil storage bottle keeps the vertical extension state with bottle mouth upwards, sealing cover is screwed with the bottle mouth of oil storage bottle, and the end face of sealing cover is fixed with oiling sponge block.

[0008] Therefore, the terminal automatic oiling device can arrange the oil storage bottle on one side of the crimping table through the mounting frame and the mounting seat, set the oiling sponge block in contact with the terminal on the top of the oil storage bottle, absorb the oil in the oil storage bottle through the sponge strip and guide the oil to the oiling sponge block, pass the terminal above the oiling sponge block during feeding, smear the oil on the terminal through the oiling sponge block, realize the automatic oiling of the terminal, and the overall structure is simple, small in size, low in cost, and suitable for small and micro enterprises.

[0009] Further, a limiting ring is fixed on the outer wall of the oil storage bottle near the bottle opening, the diameter of the limiting ring is larger than the hole diameter of the insertion hole, and the lower surface of the limiting ring is in blocking cooperation with the surface of the mounting seat.

[0010] Further, a through hole is arranged on the sealing cover, a sponge strip is fixed in the through hole, the top of the sponge strip is connected with the oiling sponge block, and the sponge strip vertically extends to the bottom of the oil storage bottle in the oil storage bottle.

[0011] Further, a limiting ring is fixed on the outer wall of the oil storage bottle near the bottle opening, the diameter of the limiting ring is larger than the hole diameter of the insertion hole, and the lower surface of the limiting ring is in blocking cooperation with the surface of the mounting seat.

[0012] Further, the mounting frame comprises a U-shaped seat, a shaft rod and a connecting block, the U-shaped seat is installed on the side of the table, the shaft rod is rotatably installed on the U-shaped seat, the connecting block is fixed on the shaft rod, the mounting seat is fixed on the side end of the connecting block, torsion springs are arranged on the shaft rod and located on both sides of the connecting block, one end of each torsion spring is fixed on the outer wall of the shaft rod, and the other end is fixed on the U-shaped seat.

[0013] Further, two mounting feet are fixed on the U-shaped seat, and mounting holes are arranged on the two mounting feet for matching the insertion of fastening screws.

[0014] Compared with the prior art, the utility model has the advantages of the following.

[0015] 1. The utility model discloses a mounting frame and a mounting seat are used to arrange an oil storage bottle on one side of a crimping table, an oiling sponge block is arranged on the top of the oil storage bottle and contacts a terminal, a sponge strip is used to absorb oil in the oil storage bottle and guide the oil to the oiling sponge block, the terminal passes above the oiling sponge block during feeding, the oiling sponge block is used to smear the oil on the terminal, automatic oiling of the terminal is realized, the overall structure is simple, small in size, low in cost and suitable for small and micro enterprises.

[0016] 2. The utility model discloses an oiling mode of using oiling sponge block to smear oil body on the terminal, and the sponge has good oil absorption performance and elasticity, can evenly distribute the oil body on the terminal surface in the smearing process, ensures the uniform coverage of the oil body of each terminal contact point, and further effectively improves the crimping quality, and meanwhile, the sponge can well control the absorption and release amount of the oil body, avoids the excessive use of the oil body, improves the utilization rate of the oil body and reduces the waste.

[0017] 3. When the oil body in the oil storage bottle needs to be supplemented, the mounting seat is pulled downward, the connecting block is connected, the shaft rod is driven to rotate, the torsion spring is elastically stored at the moment, the oil storage bottle is rotated to the horizontal state, the upper terminal can be prevented from causing the blocking interference to the oil storage bottle, the oil storage bottle can be conveniently pulled out from the jack to supplement the oil body, after the oil storage bottle is inserted into the jack again after the supplement is completed, the elastic force of the torsion spring can drive the shaft rod to rotate and reset, the oil storage bottle is further driven to automatically reset to the vertical state again, and the oiling sponge block contacts the terminal again. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure perspective view of the utility model;

[0019] Figure 2 It is the local structure section view schematic diagram of the utility model;

[0020] Figure 3 It is the detailed structure schematic diagram of the mounting frame in the utility model;

[0021] Figure 4 It is Figure 3 The structure enlarged schematic diagram of A place in the utility model.

[0022] In the drawing: 1, mounting frame; 2, mounting seat; 21, jack; 3, oil storage bottle; 301, limiting ring; 31, sealing cover; 32, oiling sponge block; 321, lead-through hole; 33, sponge strip; 34, blocking ring; 4, U-shaped seat; 5, shaft rod; 6, connecting block; 7, torsion spring; 8, mounting foot; 81, mounting hole. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a kind of terminal crimping automatic oiling device, including mounting bracket 1, mounting seat 2 and oil storage bottle 3, mounting bracket 1 is installed in the one side of terminal feeding of crimping material table, mounting seat 2 is installed in the side portion of mounting bracket 1, mounting seat 2 is equipped with oil storage bottle 3, mounting seat 2 is equipped with jack 21, oil storage bottle 3 is matched and is inserted in jack 21, when oiling, oil storage bottle 3 keeps the vertical extension state of bottle mouth upwards, oil storage bottle 3 bottle mouth is threadedly equipped with sealing cover 31, the mode of screwing, so that sealing cover 31 can be detached, to facilitate replenishment when the oil amount in oil storage bottle 3 is exhausted, sealing cover 31 is fixed with oiling sponge block 32 on end face, oil storage bottle 3 uses transparent bottle, can be convenient for observing internal oil amount, so as to timely supplement when oil is short.

[0025] The automatic oiling device installs mounting seat 2 on one side of the crimping material table by mounting bracket 1, and inserts oil storage bottle 3 into the jack 21 on the mounting seat 2, ensuring that the terminals being fed pass above the oiling sponge block 32 and can all contact the top of the oiling sponge block 32. The sealing cover 31 is provided with a through hole 321, and a sponge strip 33 is fixedly inserted into the through hole 321. The top of the sponge strip 33 is connected to the oiling sponge block 32, and the sponge strip 33 extends vertically in the oil storage bottle 3 to the bottom of the oil storage bottle 3. The oil in the oil storage bottle 3 is absorbed by the sponge strip 33 and guided to the oiling sponge block 32. When feeding, the terminals pass above the oiling sponge block 32, and the oil is applied to the terminals by the oiling sponge block 32, thereby completing the automatic oiling of the terminals.

[0026] The terminal crimping automatic oiling device arranges the oil storage bottle 3 on one side of the crimping material table by mounting bracket 1 and mounting seat 2, and sets the oiling sponge block 32 in contact with the terminals on the top of the oil storage bottle 3. The oil in the oil storage bottle 3 is absorbed by the sponge strip 33 and guided to the oiling sponge block 32. When feeding, the terminals pass above the oiling sponge block 32, and the oil is applied to the terminals by the oiling sponge block 32, thereby completing the automatic oiling of the terminals. The overall structure is simple, small in size, inexpensive, and suitable for small and micro enterprises to use.

[0027] In addition, the oiling method of applying oil to the terminals by the oiling sponge block 32 has good oil absorption performance and elasticity, which can uniformly distribute the oil on the surface of the terminals during the application process, ensuring uniform coverage of the oil on each terminal contact, thereby effectively improving the crimping quality. At the same time, the sponge can well control the absorption and release amount of the oil, avoid excessive use of the oil, improve the utilization rate of the oil, and reduce waste.

[0028] Specifically, the limit ring 301 is fixed on the outer wall of the oil storage bottle 3 near the bottle opening, the diameter of the limit ring 301 is greater than the hole diameter of the insertion hole 21, the lower surface of the limit ring 301 is blocked with the surface of the mounting seat 2, the oil storage bottle 3 is inserted into the insertion hole 21, and the oil storage bottle 3 is vertically positioned on the mounting seat 2 by the blocking of the limit ring 301 and the mounting seat 2. When the oil is replenished, the oil storage bottle 3 can be pulled out of the insertion hole 21.

[0029] Specifically, the limit ring 301 is fixed on the outer wall of the oil storage bottle 3 near the bottle opening, the diameter of the limit ring 301 is greater than the hole diameter of the insertion hole 21, the lower surface of the limit ring 301 is blocked with the surface of the mounting seat 2, the oil storage bottle 3 is inserted into the insertion hole 21, and the oil storage bottle 3 is vertically positioned on the mounting seat 2 by the blocking of the limit ring 301 and the mounting seat 2. When the oil is replenished, the oil storage bottle 3 can be pulled out of the insertion hole 21.

[0030] Specifically, the mounting frame 1 comprises a U-shaped seat 4, a shaft rod 5 and a connecting block 6, the U-shaped seat 4 is installed on the side of the material table, the shaft rod 5 is rotatably installed on the U-shaped seat 4, the connecting block 6 is fixedly sleeved on the shaft rod 5, the mounting seat 2 is fixed on the side end of the connecting block 6, the torsion springs 7 are sleeved on the shaft rod 5 on both sides of the connecting block 6, one end of the torsion springs 7 is fixed with the outer wall of the shaft rod 5, and the other end is fixed with the U-shaped seat 4. When it is necessary to supplement the oil in the oil storage bottle 3, the mounting seat 2 is pulled downward, the shaft rod 5 is driven to rotate under the connection of the connecting block 6, the torsion springs 7 are elastically stored at this time, the oil storage bottle 3 is rotated to a horizontal state, the upper terminal can be prevented from being blocked and interfered with the oil storage bottle 3, so that the oil storage bottle 3 can be pulled out of the insertion hole 21, the oil is supplemented, and after the oil storage bottle 3 is inserted into the insertion hole 21 again after the supplement is completed, the elastic force of the torsion springs 7 can drive the shaft rod 5 to rotate and reset, and then drive the oil storage bottle 3 to automatically reset to a vertical state, so that the oiling sponge block 32 is in contact with the terminal again.

[0031] Specifically, the U-shaped seat 4 is provided with mounting feet 8 on both sides, mounting holes 81 are formed in the mounting feet 8 for matching the insertion of fastening screws, the fastening screws are inserted into the mounting holes 81 and are tightly screwed into the screw holes of the crimping material table, the installation of the U-shaped seat 4 is realized, and the U-shaped seat 4 has a detachable effect.

[0032] The above is a detailed description of the present application in combination with specific embodiments, and the specific embodiments of the present application cannot be limited to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, a number of equivalent substitutions or obvious modifications can be made without departing from the concept of the present application, and the same performance or use is achieved, which should be regarded as belonging to the patent protection range determined by the submitted claims of the present application.

Claims

1. A terminal crimping automatic oiling device, characterized in that: it comprises a mounting frame (1), a mounting base (2) and an oil storage bottle (3); the mounting frame (1) is installed on one side of the terminal feeding of the crimping feeding table, the mounting base (2) is installed on the side of the mounting frame (1), and the mounting base (2) is provided with the oil storage bottle (3); the mounting base (2) is provided with a socket (21), the oil storage bottle (3) is matched and limited to be inserted into the socket (21), and the oil storage bottle (3) remains in a vertical extension state with the bottle mouth upward during oiling; the oil storage bottle (3) is screwed with a sealing cover (31) at the bottle mouth, and the end face of the sealing cover (31) is fixed with an oiling sponge block (32).

2. The terminal crimping automatic oiling device according to claim 1, characterized in that: a limiting ring (301) is fixedly sleeved on the outer wall of the oil storage bottle (3) close to the bottle mouth, the diameter of the limiting ring (301) is greater than the hole diameter of the socket (21), and the lower surface of the limiting ring (301) is in blocking cooperation with the surface of the mounting base (2).

3. The terminal crimping automatic oiling device according to claim 1, characterized in that: the sealing cover (31) is provided with a through hole (321), a sponge strip (33) is fixedly inserted into the through hole (321), the top of the sponge strip (33) is connected with the oiling sponge block (32), and the sponge strip (33) vertically extends in the oil storage bottle (3) to the bottom of the oil storage bottle (3).

4. The terminal crimping automatic oiling device according to claim 1, characterized in that: a blocking ring (34) is fixed on the periphery of the oiling sponge block (32) on the end face of the sealing cover (31), and the top end of the blocking ring (34) does not exceed the top surface of the oiling sponge block (32).

5. The terminal crimping automatic oiling device according to claim 1, characterized in that: the mounting frame (1) comprises a U-shaped seat (4), a shaft rod (5) and a connecting block (6); the U-shaped seat (4) is installed on the side of the feeding table, the shaft rod (5) is rotatably installed on the U-shaped seat (4), and the connecting block (6) is fixedly sleeved on the shaft rod (5); the mounting base (2) is fixed on the side end of the connecting block (6); torsion springs (7) are sleeved on both sides of the shaft rod (5), one end of each torsion spring (7) is fixed to the outer wall of the shaft rod (5), and the other end is fixed to the U-shaped seat (4).

6. The terminal crimping automatic oiling device according to claim 5, characterized in that: the U-shaped seat (4) is respectively fixed with mounting feet (8) on both sides, and each mounting foot (8) is provided with a mounting hole (81) for matching the insertion of a fastening screw. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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