CN211509294U

CN211509294U - Lead traction device for external magnetic loudspeaker production

Info

Publication number: CN211509294U
Application number: CN202020552082.1U
Authority: CN
Inventors: 张�杰
Original assignee: Shenzhen Star Automation Technology Co ltd
Current assignee: Shenzhen Star Automation Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-09-15
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to the technical field of production and processing devices, and discloses a lead traction device for external magnetic horn production, which comprises a support plate, wherein support rods are fixedly arranged on both sides of the bottom of the support plate, and a traction moving mechanism is fixedly arranged on the bottom of the support plate; a lifting rod is fixedly arranged at the bottom of the supporting plate, a shear plate is fixedly arranged at the bottom end of the lifting rod, a shearing assembly is arranged at the bottom of the supporting plate, and the shearing assembly is positioned right above the shear plate; set up direction hold-down mechanism in the backup pad, fixed mounting has the connecting rod on the bracing piece, and fixed mounting has first spacing frame on the connecting rod. The utility model discloses a set up direction hold-down mechanism, compress tightly the wire of process for the wire is straightened through pneumatic finger after passing, pulls the wire, removes the manual work from and pulls, and the subassembly is cuted in the cooperation, cuts, removes artifical hand from and pulls the operation, in order to improve production efficiency.

Description

Lead traction device for external magnetic loudspeaker production

Technical Field

The utility model relates to a production processingequipment technical field specifically is a wire draw gear is used in production of outer magnetism loudspeaker.

Background

The loudspeaker is a modern electroacoustic element, is used for converting an electric signal into sound, is also called a loudspeaker, can be used for replacing people blowing and publicizing, and is divided into an external magnetic loudspeaker and an internal magnetic loudspeaker.

Outer magnetic horn need the manual work to pull the wire when production, and the manual work pulls the promotion that wire inefficiency is unfavorable for production efficiency, and some wire are crooked simultaneously, need the manual work to level the wire, and then increase manual operation's loaded down with trivial details nature.

In order to solve the problems, the application provides a lead traction device for producing an external magnetic loudspeaker.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a wire draw gear is used in production of outer magnet loudspeaker, the utility model discloses a set up direction hold-down mechanism, compress tightly the wire of process for the wire is straightened after passing through, pulls the wire through pneumatic finger, removes the manual work from and pulls, and the subassembly is cuted in the cooperation, cuts from artifical hand pulling operation from, in order to improve production efficiency.

(II) technical scheme

In order to solve the problems, the utility model provides a lead traction device for producing an external magnetic horn, which comprises a support plate, wherein support rods are fixedly arranged on both sides of the bottom of the support plate, and a traction moving mechanism is fixedly arranged on the bottom of the support plate; a lifting rod is fixedly arranged at the bottom of the supporting plate, a shear plate is fixedly arranged at the bottom end of the lifting rod, a shearing assembly is arranged at the bottom of the supporting plate, and the shearing assembly is positioned right above the shear plate; set up direction hold-down mechanism in the backup pad, fixed mounting has the connecting rod on the bracing piece, and fixed mounting has first spacing frame on the connecting rod, and first spacing frame upwards forms the opening, rotate through the round pin axle on the first spacing frame and be connected with the end cylinder, and the end cylinder is located direction hold-down mechanism under, the annular has been seted up on the end cylinder.

Preferably, the traction moving mechanism comprises a supporting rod, a rodless cylinder and a pneumatic finger, the top end of the supporting rod is fixedly connected with the bottom of the supporting plate, the bottom end of the supporting rod is fixedly connected with the top of the rodless cylinder, and the pneumatic finger is fixedly installed on a movable table of the rodless cylinder.

Preferably, the shearing assembly is composed of an electric push rod and a blade, the electric push rod is fixedly installed at the bottom of the supporting plate, the blade is fixedly installed at the end part of the electric push rod driving rod, an elongated slot is formed in the shearing plate, and the elongated slot is matched with the blade.

Preferably, the direction hold-down mechanism comprises gag lever post, the spacing frame of second, spacing spring and pressure cylinder, the opening of the spacing frame of second is down, the pressure cylinder rotates with the spacing frame of second through the round pin axle to be connected, the bottom of gag lever post and the top fixed connection of the spacing frame of second, the backup pad is passed on the top of gag lever post to with backup pad sliding connection, spacing spring cup joints with the outer wall activity of gag lever post, the bottom fixed connection of the one end of spacing spring and backup pad, the other end of spacing spring and the top fixed connection of the spacing frame of second.

Preferably, the pressure roller compresses the bottom roller and is provided with a ring groove.

The above technical scheme of the utility model has following profitable technological effect:

the expansion end of wire is passed by the annular department on cylinder and the end cylinder contact surface, through the top of shear plate, by pneumatic finger centre gripping, rodless cylinder drives pneumatic finger and keeps away from the cylinder removal at the horizontal direction, through the wire of end cylinder and cylinder department, receive the extrusion, the drawing of following rodless cylinder, make the wire straighten, remove the manual work from and straighten, electric putter's start-up drives the blade and removes towards the shear plate, cut the processing with the wire that pulls, thereby reached automatic traction, cut and the effect of straightening, in order to improve production efficiency.

Drawings

Fig. 1 is a schematic structural view of a lead traction device for producing an external magnetic horn according to the present invention.

Fig. 2 is the utility model provides a lead draw gear is used in production of outer magnetic horn's side view structure schematic diagram.

Fig. 3 is a schematic structural view of a shear plate in the lead traction device for producing an external magnetic horn according to the present invention.

Reference numerals: 1. a support plate; 2. a support bar; 3. a traction movement mechanism; 31. a strut; 32. a rodless cylinder; 33. a pneumatic finger; 4. a boom; 5. a shear plate; 6. a shear assembly; 61. an electric push rod; 62. a blade; 7. a guide pressing mechanism; 71. a limiting rod; 72. a second limit frame; 73. a limiting spring; 74. pressing the roller; 8. a connecting rod; 9. a first limit frame; 10. a bottom drum; 11. and a ring groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the lead traction device for producing an external magnetic horn of the present invention comprises a support plate 1, wherein support rods 2 are fixedly installed on both sides of the bottom of the support plate 1, and a traction moving mechanism 3 is fixedly installed on the bottom of the support plate 1; a hanging rod 4 is fixedly arranged at the bottom of the supporting plate 1, a shear plate 5 is fixedly arranged at the bottom end of the hanging rod 4, a shearing assembly 6 is arranged at the bottom of the supporting plate 1, and the shearing assembly 6 is positioned right above the shear plate 5; set up direction hold-down mechanism 7 in the backup pad 1, fixed mounting has connecting rod 8 on the bracing piece 2, and fixed mounting has first spacing frame 9 on the connecting rod 8, and first spacing frame 9 upwards forms the opening, rotates through the round pin axle on the first spacing frame 9 and is connected with end cylinder 10, and end cylinder 10 is located direction hold-down mechanism 7 under, offered annular 11 on the end cylinder 10.

In an alternative embodiment, the traction moving mechanism 3 is composed of a supporting rod 31, a rodless cylinder 32 and a pneumatic finger 33, wherein the top end of the supporting rod 31 is fixedly connected with the bottom of the supporting plate 1, the bottom end of the supporting rod 31 is fixedly connected with the top of the rodless cylinder 32, and the pneumatic finger 33 is fixedly arranged on a movable table of the rodless cylinder 32.

In an alternative embodiment, the cutting assembly 6 is composed of an electric push rod 61 and a blade 62, the electric push rod 61 is fixedly installed at the bottom of the support plate 1, the blade 62 is fixedly installed at the end of a drive rod of the electric push rod 61, a long groove is formed in the cutting plate 5 and is matched with the blade 62, the electric push rod 61 is started to drive the blade 62 to move towards the cutting plate 5 so as to cut the conducting wire, and the long groove is provided for accommodating the blade 62, so that the cutting edge of the blade 62 enters the long groove to completely cut the conducting wire.

In an alternative embodiment, the guiding and pressing mechanism 7 is composed of a limiting rod 71, a second limiting frame 72, a limiting spring 73 and a pressing roller 74, the opening of the second limiting frame 72 is downward, the pressing roller 74 is rotatably connected with the second limiting frame 72 through a pin shaft, the bottom end of the limiting rod 71 is fixedly connected with the top of the second limiting frame 72, the top end of the limiting rod 71 penetrates through the support plate 1 and is slidably connected with the support plate 1, the limiting spring 73 is movably sleeved with the outer wall of the limiting rod 71, one end of the limiting spring 73 is fixedly connected with the bottom of the support plate 1, the other end of the limiting spring 73 is fixedly connected with the top of the second limiting frame 72, when the diameter value of the wire is larger than the gap formed by the annular groove 11 at the contact part of the bottom roller 10 and the pressing roller 74, the pressing roller 74 is pressed in the vertical direction to compress the limiting spring 73, and the compressed limiting spring 73 has resilience, so that the pressing roller 74 stably presses the wire, so as to straighten the passing wire.

In an alternative embodiment, the pressing roller 74 presses the bottom roller 10 and is provided with a ring groove 11, the wire passes through the ring groove 11 at the contact position of the pressing roller 74 and the bottom roller 10, and the ring groove 11 plays a role in limiting the wire so that the wire is stably pulled under the limit of the ring groove 11.

It should be noted that the type of the pneumatic finger 33 is an AIRTAC alder HFK-6 roller type pneumatic finger; the rodless cylinder 32 is model No. alder RMT 200X; the electric push rod 61 is of the type ANT-26.

The utility model discloses in, the expansion end with the lapping wire is passed by the 11 departments of annular on the contact surface of platen 74 and end cylinder 10, through shear plate 5's top, by pneumatic finger 33 centre gripping, rodless cylinder 32 drives pneumatic finger 33 and keeps away from platen 74 at the horizontal direction and removes, wire through end cylinder 10 and platen 74 departments receives the extrusion, accompany drawing of rodless cylinder 32, make the wire straighten, remove artifical straightening from, electric putter 61's start-up drives blade 62 and removes towards shear plate 5, in order to cut the processing to the wire that pulls, thereby reached automatic traction, cut and the effect of straightening, in order to improve production efficiency.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an outer magnetism is wire draw gear for loudspeaker production, includes backup pad (1), its characterized in that: the two sides of the bottom of the supporting plate (1) are fixedly provided with supporting rods (2), and the bottom of the supporting plate (1) is fixedly provided with a traction moving mechanism (3); a hanging rod (4) is fixedly installed at the bottom of the supporting plate (1), a shear plate (5) is fixedly installed at the bottom end of the hanging rod (4), a shearing assembly (6) is arranged at the bottom of the supporting plate (1), and the shearing assembly (6) is located right above the shear plate (5); set up direction hold-down mechanism (7) on backup pad (1), fixed mounting has connecting rod (8) on bracing piece (2), and fixed mounting has first spacing frame (9) on connecting rod (8), and first spacing frame (9) upwards form the opening, rotate through the round pin axle on first spacing frame (9) and be connected end cylinder (10), and end cylinder (10) are located direction hold-down mechanism (7) under, annular (11) have been seted up on end cylinder (10).

2. The lead traction device for external magnetic horn production according to claim 1, characterized in that: traction movement mechanism (3) comprise branch (31), rodless cylinder (32) and pneumatic finger (33), the top of branch (31) and the bottom fixed connection of backup pad (1), the bottom of branch (31) and the top fixed connection of rodless cylinder (32), pneumatic finger (33) fixed mounting is on rodless cylinder (32) movable table.

3. The lead traction device for external magnetic horn production according to claim 1, characterized in that: the shearing assembly (6) is composed of an electric push rod (61) and a blade (62), the electric push rod (61) is fixedly installed at the bottom of the supporting plate (1), the blade (62) is fixedly installed at the end portion of a driving rod of the electric push rod (61), a long groove is formed in the shearing plate (5), and the long groove is matched with the blade (62).

4. The lead traction device for external magnetic horn production according to claim 1, characterized in that: the guide pressing mechanism (7) is composed of a limiting rod (71), a second limiting frame (72), a limiting spring (73) and a pressing roller (74), the opening of the second limiting frame (72) is downward, the pressing roller (74) is rotatably connected with the second limiting frame (72) through a pin shaft, the bottom end of the limiting rod (71) is fixedly connected with the top of the second limiting frame (72), the top end of the limiting rod (71) penetrates through the support plate (1) and is in sliding connection with the support plate (1), the limiting spring (73) is movably sleeved with the outer wall of the limiting rod (71), one end of the limiting spring (73) is fixedly connected with the bottom of the support plate (1), and the other end of the limiting spring (73) is fixedly connected with the top of the second limiting frame (72).

5. A lead traction device for external magnetic horn production according to claim 4, characterized in that: the pressing roller (74) presses the bottom roller (10) and is provided with a ring groove (11).