CN214687939U

CN214687939U - Data line production is with roast shrink sleeve device

Info

Publication number: CN214687939U
Application number: CN202120659391.3U
Authority: CN
Inventors: 张春生
Original assignee: Shenzhen Self Reliance Electronics Co ltd
Current assignee: Shenzhen Self Reliance Electronics Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-12
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a data line production technical field especially relates to a data line production is with roast shrink sleeve device, including the lathe, the right side fixed mounting at the lathe top has the roll adjustment mechanism, the top of roll adjustment mechanism is provided with positioning mechanism, the top fixed mounting of lathe has the baking equipment, the baking equipment is located the rear of roll adjustment mechanism, the rear side fixed mounting at the lathe top has fixing mechanism, fixing mechanism and positioning mechanism are the same structure composition; the positioning mechanism comprises a mounting seat, and movable plates are arranged on two sides of the top of the mounting seat. The utility model discloses reached and carried out the fixed purpose that prevents crooked phenomenon and take place in both ends when toasting the pyrocondensation pipe box to the data line, can reduce the influence that the data line is heated expend with heat and contract with cold factor, make the data line can be in the linear state all the time after being heated to guarantee the quality of data line, reduce the defective rate of product, guarantee the mellow and full smoothness on pyrocondensation pipe box surface.

Description

Data line production is with roast shrink sleeve device

Technical Field

The utility model relates to a data line production technical field especially relates to a data line production is with roast shrink sleeve device.

Background

Thermal shrinkage is mainly the change in volume of a thermoplastic material (ABS, paraffin wax, etc.) due to its inherent thermal expansion coefficient, which is the most significant cause of shrinkage. The heat shrinkable tube is a heat shrinkable sleeve made of a special polymer material, has the characteristic of shrinking when exposed to heat, and is mainly applied to the outer insulation protection of conductive objects of electronic and electric products. At present, in the automobile wire harness industry, most of machine designs for the functions of heat shrinkable tube shrinkage products are used in small wire harnesses.

In the process of data line production, need adopt the pyrocondensation pipe cover to establish and toast the pyrocondensation and form the oversheath structure on the surface of data line, however in the stoving in-process of pyrocondensation cover, the both ends of data line can't be stabilized fixedly, lead to the data line to take place the physique change because of expending with heat and contracting with cold in the stoving in-process, crooked and deformation phenomenon appear easily in the data line to cause data line production quality to have serious drawback, promoted the defective rate of product.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a data line production is with roast shrink sleeve device has reached and has carried out the fixed purpose that prevents the crooked phenomenon and take place in both ends to the data line when toasting the pyrocondensation pipe box, can reduce the influence that the data line is heated expend with heat and contract with cold factor, makes the data line can be in the linear state all the time after being heated to guarantee the quality of data line, reduce the disqualification rate of product, guarantee the mellow and smooth smoothness on pyrocondensation pipe box surface.

In order to solve the technical problem, the utility model provides a following technical scheme: a baking shrinkage sleeve device for data line production comprises a machine tool, wherein a distance adjusting mechanism is fixedly mounted on the right side of the top of the machine tool, a positioning mechanism is arranged on the top of the distance adjusting mechanism, baking equipment is fixedly mounted on the top of the machine tool and positioned behind the distance adjusting mechanism, a fixing mechanism is fixedly mounted on the rear side of the top of the machine tool, and the fixing mechanism and the positioning mechanism are of the same structure;

positioning mechanism includes the mount pad, the both sides at mount pad top all are equipped with the fly leaf, and two fly leaves are fixed and movable relative setting respectively, and fixed fly leaf is fixed in the left side at mount pad top, and movable fly leaf slidable mounting is on the right side at mount pad top, one side fixed mounting of fly leaf has the locating piece, be equipped with the standing groove on the locating piece, the quantity of standing groove is three, and three standing groove from top to bottom equidistance distributes in proper order on the locating piece.

Further, the threaded rod is installed in the internal rotation of mount pad, the left side fixed mounting of mount pad has servo motor, servo motor's output and threaded rod transmission are connected.

Further, the outer surface of the threaded rod is sleeved with a nut through a thread, a sliding rail is fixedly mounted at the bottom of the inner wall of the mounting seat, a sliding end on the sliding rail is in transmission connection with the bottom of the nut, and the top of the nut is in transmission connection with the bottom of the movable plate.

Furthermore, a positioning bolt is arranged on the mounting seat, and a tooth socket plate is arranged at the bottom end of the positioning bolt.

Further, roll adjustment mechanism includes the base frame, be equipped with the spacing groove on the base frame, the shape of spacing groove is the T font, the inside of spacing groove is equipped with the sliding block seat.

Further, the top and the bottom of the sliding block seat are movably provided with balls, the base frame is provided with a track groove, the track groove is located in the limiting groove, and the track groove corresponds to the balls.

The utility model provides a data line production is with roast shrink sleeve device possesses following beneficial effect:

1. the utility model discloses reached and carried out the fixed purpose that prevents crooked phenomenon and take place in both ends when toasting the pyrocondensation pipe box to the data line, can reduce the influence that the data line is heated expend with heat and contract with cold factor, make the data line can be in the linear state all the time after being heated to guarantee the quality of data line, reduce the defective rate of product, guarantee the mellow and full smoothness on pyrocondensation pipe box surface.

2. The utility model discloses because the setting of roll adjustment mechanism can be convenient for adjust the relative distance between positioning mechanism and the fixed establishment, consequently can be applicable to the use of different length data lines, be equipped with the ball on the take-up housing moreover and use with the cooperation of track groove, can reduce the frictional force between take-up housing and the base frame, make the take-up housing slide more smoothly in spacing inslot portion.

Drawings

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

FIG. 2 is a schematic structural view of the positioning mechanism of the present invention;

fig. 3 is a sectional view of the mounting base of the present invention;

fig. 4 is a sectional view of the distance adjusting mechanism of the present invention.

In the figure: 1. a machine tool; 2. a distance adjusting mechanism; 3. a positioning mechanism; 4. baking equipment; 5. a fixing mechanism; 31. a mounting seat; 32. a threaded rod; 33. a servo motor; 34. a nut; 35. a slide rail; 36. a movable plate; 37. positioning blocks; 38. a placement groove; 21. a base frame; 22. a limiting groove; 23. a slider seat; 24. a ball bearing; 25. a track groove; 26. and (6) positioning the bolt.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a baking shrinkage sleeve device for data line production comprises a machine tool 1, wherein a distance adjusting mechanism 2 is fixedly mounted on the right side of the top of the machine tool 1, a positioning mechanism 3 is arranged on the top of the distance adjusting mechanism 2, a baking device 4 is fixedly mounted on the top of the machine tool 1, the baking device 4 is located behind the distance adjusting mechanism 2, a fixing mechanism 5 is fixedly mounted on the rear side of the top of the machine tool 1, and the fixing mechanism 5 and the positioning mechanism 3 are of the same structure;

the positioning mechanism 3 comprises a mounting seat 31, two movable plates 36 are respectively arranged on two sides of the top of the mounting seat 31, the two movable plates 36 are respectively arranged oppositely in a fixed manner and a movable manner, the fixed movable plate 36 is fixed on the left side of the top of the mounting seat 31, and a movable plate 36 is slidably mounted on the right side of the top of the mounting seat 31, a positioning block 37 is fixedly mounted on one side of the movable plate 36, a placing groove 38 is arranged on the positioning block 37, the number of the placing grooves 38 is three, and the three placing grooves 38 are distributed on the positioning block 37 from top to bottom in sequence at equal intervals, the utility model achieves the purpose of fixing the two ends of the data line when baking the heat shrinkable tube sleeve to prevent the occurrence of bending phenomenon, can reduce the influence of the factors of thermal expansion and cold contraction on the data line, and enables the data line to be in a straight line state all the time after being heated, therefore, the quality of the data line is guaranteed, the reject ratio of products is reduced, and the smoothness of the surface of the heat-shrinkable tube sleeve is guaranteed.

A threaded rod 32 is rotatably mounted in the mounting seat 31, a servo motor 33 is fixedly mounted on the left side of the mounting seat 31, the output end of the servo motor 33 is in transmission connection with the threaded rod 32, a nut 34 is sleeved on the outer surface of the threaded rod 32 through threads, a sliding rail 35 is fixedly mounted at the bottom of the inner wall of the mounting seat 31, the sliding end on the sliding rail 35 is in transmission connection with the bottom of the nut 34, the top of the nut 34 is in transmission connection with the bottom of a movable plate 36, a positioning bolt 26 is arranged on the mounting seat 31, a toothed groove plate is arranged at the bottom end of the positioning bolt 26, a positioning mechanism 3 and a fixing mechanism 5 are arranged on two sides of the baking equipment 4 for cooperation, a heat-shrinkable tube sleeve is sleeved outside a data line and then enters the baking equipment 4, the two ends of the data line are fixed by the positioning mechanism 3 and the fixing mechanism 5, the two movable plates 36 are in contact with each other to form a lap joint, and at the two positioning grooves 38 on the positioning blocks 37 are butted to form an annular cavity, the end of the data line in the annular cavity is positioned and clamped, the three placing grooves 38 are distributed up and down and can synchronously operate for the three data lines, the positioning mechanism 3 is driven by the distance adjusting mechanism 2 to displace forwards to adjust the position, the distance between the positioning mechanism 3 and the fixing mechanism 5 is adjusted according to the length of the data line, and the data line is in a stretching straight line shape.

The distance adjusting mechanism 2 comprises a base frame 21, a limiting groove 22 is arranged on the base frame 21, the limiting groove 22 is T-shaped, a slider seat 23 is arranged inside the limiting groove 22, balls 24 are movably arranged at the top and the bottom of the slider seat 23, a rail groove 25 is arranged on the base frame 21, the rail groove 25 is positioned inside the limiting groove 22, the rail groove 25 corresponds to the balls 24, due to the arrangement of the distance adjusting mechanism 2, the positioning mechanism 3 at the top end of the slider seat 23 can freely slide on the base frame 21 by the sliding of the slider seat 23 inside the limiting groove 22 on the base frame 21 and the matching of the positioning bolt 26, when the positioning mechanism 3 moves to the position matched with the length of the data line, the positioning bolt 26 is screwed to limit the position of the positioning mechanism 3, so that the relative distance between the positioning mechanism 3 and the fixing mechanism 5 can be conveniently adjusted, and the distance adjusting mechanism can be suitable for the use of data lines with different lengths, and the sliding block seat 23 is provided with the balls 24 which are matched with the track grooves 25, so that the friction force between the sliding block seat 23 and the base frame 21 can be reduced, and the sliding of the sliding block seat 23 in the limiting groove 22 is smoother.

In the using process, the positioning mechanism 3 and the fixing mechanism 5 are arranged on two sides of the baking equipment 4 to be matched for use, the outer part of the data line is sleeved with the heat-shrinkable tube sleeve and then enters the baking equipment 4, meanwhile, two ends of the data line are fixed by the positioning mechanism 3 and the fixing mechanism 5, the threaded rod 32 is driven to rotate by the operation of the servo motor 33, the threaded rod 32 is in threaded connection with the nut 34, and the nut 34 is matched with the sliding rail 35 to form axial free limitation and track guidance, so that the threaded rod 32 drives the nut 34 to linearly displace when rotating, thereby driving the movable plates 36 to perform displacement action, the two movable plates 36 are contacted with each other to form a lap joint shape, at the moment, the placing grooves 38 on the two positioning blocks 37 are butted to form an annular cavity, the ends of the data line in the annular cavity are positioned and clamped, and the three placing grooves 38 are vertically distributed to perform synchronous operation on the three data lines simultaneously, the positioning mechanism 3 is driven by the matching distance adjusting mechanism 2 to displace forwards to adjust the position, so that the distance between the positioning mechanism 3 and the fixing mechanism 5 is adjusted according to the length of the data line, and the data line is in a stretching straight line shape.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a data line production is with roast shrink sleeve device, includes lathe (1), its characterized in that: the automatic distance adjusting device is characterized in that a distance adjusting mechanism (2) is fixedly mounted on the right side of the top of the machine tool (1), a positioning mechanism (3) is arranged on the top of the distance adjusting mechanism (2), a baking device (4) is fixedly mounted on the top of the machine tool (1), the baking device (4) is located behind the distance adjusting mechanism (2), a fixing mechanism (5) is fixedly mounted on the rear side of the top of the machine tool (1), and the fixing mechanism (5) and the positioning mechanism (3) are formed in the same structure;

positioning mechanism (3) are including mount pad (31), the both sides at mount pad (31) top all are equipped with fly leaf (36), and two fly leaves (36) are fixed and movable relative setting respectively, and fixed fly leaf (36) are fixed in the left side at mount pad (31) top, and movable fly leaf (36) slidable mounting is in the right side at mount pad (31) top, one side fixed mounting of fly leaf (36) has locating piece (37), be equipped with standing groove (38) on locating piece (37), the quantity of standing groove (38) is three, and three standing groove (38) from top to bottom in proper order the equidistance distribute on locating piece (37).

2. The baked shrink sleeve device for data line production according to claim 1, wherein: threaded rod (32) are installed in the internal rotation of mount pad (31), the left side fixed mounting of mount pad (31) has servo motor (33), the output and the threaded rod (32) transmission of servo motor (33) are connected.

3. The baked shrink sleeve device for data line production according to claim 2, wherein: the surface of threaded rod (32) is equipped with nut (34) through the screw thread cover, the bottom fixed mounting of mount pad (31) inner wall has slide rail (35), the bottom transmission of the slip end on slide rail (35) and nut (34) is connected, the top of nut (34) is connected with the bottom transmission of fly leaf (36).

4. The baked shrink sleeve device for data line production according to claim 1, wherein: be equipped with positioning bolt (26) on mount pad (31), the bottom of positioning bolt (26) is equipped with the tooth's socket plate spare.

5. The baked shrink sleeve device for data line production according to claim 1, wherein: the distance adjusting mechanism (2) comprises a base frame (21), a limiting groove (22) is formed in the base frame (21), the limiting groove (22) is T-shaped, and a sliding block seat (23) is arranged inside the limiting groove (22).

6. The baked shrink sleeve device for data line production according to claim 5, wherein: the top and the bottom of slider seat (23) all move about and are equipped with ball (24), be equipped with track groove (25) on base frame (21), track groove (25) are located the inside of spacing groove (22), and track groove (25) are corresponding with ball (24).