阅读说明：本技术 一种数据线生产用缠绕打包设备 (Winding and packaging equipment for data line production ) 是由 范光文 伍群湖 于 2021-07-22 设计创作，主要内容包括：本发明涉及一种打包设备,尤其涉及一种数据线生产用缠绕打包设备。本发明的技术问题为：提供一种具有限位固定功能、且可以自动送料的数据线生产用缠绕打包设备。技术方案如下：一种数据线生产用缠绕打包设备,包括有：放置框,所述放置框顶部两侧开有凹槽；支撑柱,支撑柱为四个,均对称固接在所述放置框底部两侧；限位机构,安装在所述放置框内部一侧；缠绕机构,连接在所述限位机构与所述放置框内部一侧之间。限位杆将数据线进行限位时,有效增加数据线的稳定性,使旋转块能更好对数据线进行缠绕工作,在限位杆和旋转块向上移动后,限位杆则不会对数据线限位,人们便可将数据线进行收集打包。(The invention relates to packing equipment, in particular to winding packing equipment for data line production. The technical problem of the invention is as follows: the winding and packaging equipment for the data line production has a limiting and fixing function and can automatically feed. The technical scheme is as follows: the utility model provides a data line production is with winding baling equipment, including: the device comprises a placing frame, wherein grooves are formed in two sides of the top of the placing frame; four support columns are symmetrically and fixedly connected to two sides of the bottom of the placing frame; the limiting mechanism is arranged on one side inside the placing frame; and the winding mechanism is connected between the limiting mechanism and one side of the inside of the placing frame. When the gag lever post carries out the data line spacing, effectively increase the stability of data line, make rotatory piece can better carry out winding work to the data line, after gag lever post and rotatory piece rebound, the gag lever post then can not spacing to the data line, people alright collect the packing with the data line.)

1. The utility model provides a data line production is with winding baling equipment, characterized by, including:

the device comprises a placing frame (2), wherein grooves are formed in two sides of the top of the placing frame (2);

four support columns (1) are symmetrically and fixedly connected to two sides of the bottom of the placing frame (2);

the limiting mechanism (4) is arranged on one side inside the placing frame (2);

the winding mechanism (5) is connected between the limiting mechanism (4) and one side of the interior of the placing frame (2);

and the rotating block (3) is rotatably connected to the winding mechanism (5).

2. The winding and packaging device for the data line production as claimed in claim 1, wherein the limiting mechanism (4) comprises:

two support rods (41), wherein the two support rods (41) are symmetrically and fixedly connected to one side inside the placing frame (2);

a first sliding bar (42) which is connected between the supporting bars (41) in a sliding manner;

the limiting rod (43) is arranged at the bottom of the first sliding rod (42);

the number of the first springs (44) is two, the first springs (44) are connected between the limiting rod (43) and the supporting rod (41), and the first springs (44) are sleeved on the first sliding rod (42).

3. The winding and packing apparatus for data line production as claimed in claim 2, wherein the winding mechanism (5) comprises:

the rotary seat (51) is fixedly connected to one side of the top of the limiting rod (43), and the rotary seat (51) is rotatably connected with the rotary block (3);

a first rotating shaft (52) which is rotatably connected to one side inside the rotary seat (51);

a first gear (53) provided on the upper side of the first rotating shaft (52);

a second gear (54) installed at an upper side of the rotation block (3), the second gear (54) being engaged with the first gear (53);

the guide rail (55) is fixedly connected to the other side inside the placing frame (2);

a connecting rod (57) slidably mounted inside the guide rail (55);

the ratchet rack (56) is connected to one side of the upper part of the connecting rod (57) in a sliding manner, and two elastic pieces are connected between the ratchet rack (56) and the connecting rod (57);

a ratchet gear (58) arranged at the lower side of the first rotating shaft (52), wherein the ratchet gear (58) is intermittently meshed with the ratchet bar (56).

4. The winding and packaging device for the data line production as claimed in claim 3, further comprising a blanking assembly (6), wherein the blanking assembly (6) comprises:

the blanking frame (61) is arranged on the other side in the placing frame (2), and a blanking port is formed in the lower side of the blanking frame (61);

two first guide rods (62) are arranged, and are connected to the other side inside the placing frame (2) in a sliding manner and close to one side of the blanking frame (61);

the clamping rod (63) is connected between one sides of the first guide rods (62), and the clamping rod (63) is matched with a discharging opening of the discharging frame (61);

the number of the second springs (64) is two, the second springs (64) are connected between the clamping rod (63) and the placing frame (2), and the second springs (64) are sleeved on the first guide rod (62).

5. The winding and packaging device for the data line production as claimed in claim 4, further comprising a pushing assembly (7), wherein the pushing assembly (7) comprises:

the air cylinder (71) is arranged in the middle of the bottom of the placing frame (2);

the push rod (72) is arranged on the other side inside the placing frame (2) in a sliding mode, the push rod (72) is connected with the connecting rod (57) and a piston rod of the air cylinder (71), and the push rod (72) is matched with the clamping rod (63);

the special-shaped rod (73) is fixedly connected to one side of the top of the push rod (72);

the second guide rod (74) is fixedly connected to one side of the blanking frame (61);

a second slide bar (75) slidably connected to said second guide bar (74), said profiled bar (73) cooperating with said second slide bar (75);

the third guide rod (77) is fixedly connected to one side of the blanking frame (61) far away from the second guide rod (74);

the pushing block (76) is arranged on the third guide rod (77) in a sliding mode, the pushing block (76) is connected with the second sliding rod (75), and the pushing block (76) is matched with the first sliding rod (42);

and the third spring (78) is connected between the pushing block (76) and the third guide rod (77), and the third spring (78) is sleeved on the third guide rod (77).

6. The winding and packaging device for the data line production as claimed in claim 5, further comprising a pushing assembly (8), wherein the pushing assembly (8) comprises:

the mounting seat (81) is fixedly connected to the other side inside the placing frame (2);

the second rotating shaft (82) is rotatably connected between the mounting seat (81) and the bottom of the guide rail (55);

a push plate (83) arranged at the lower side of the second rotating shaft (82);

a third gear (84) mounted on the upper side of the second rotating shaft (82);

the torsion spring (85) is connected between the third gear (84) and the mounting seat (81), and the torsion spring (85) is sleeved on the second rotating shaft (82);

and the short rack (86) is fixedly connected to one side of the bottom of the ratchet rack (56), and the short rack (86) is intermittently meshed with the third gear (84).

7. The winding and packaging device for the data line production as claimed in claim 6, further comprising a covering component (9), wherein the covering component (9) is connected to the top of the placing frame (2).

8. The winding and packaging device for data line production according to claim 7, wherein the covering member (9) comprises:

the baffle (91) is connected to one side of the top of the placing frame (2) in a sliding mode, and the baffle (91) is matched with the blanking frame (61);

the fixing rod (92) is installed on the other side of the top of the placing frame (2);

two fourth guide rods (93), wherein the four guide rods (93) are symmetrically connected to one side of the fixing rod (92) in a sliding manner, and one sides of the four guide rods (93) are connected with the baffle (91);

two fourth springs (94), wherein the two fourth springs (94) are connected between the fourth guide rod (93) and the fixed rod (92);

two clamping blocks (95) are arranged, the two clamping blocks (95) are arranged on two sides inside the baffle (91) in a sliding mode, and the two clamping blocks (95) are matched with the grooves;

and two fifth springs (96) are arranged, and the two fifth springs (96) are connected between the fixture block (95) and the baffle (91).

Technical Field

The invention relates to packing equipment, in particular to winding packing equipment for data line production.

Background

With the continuous development of the electronic industry, data lines become an indispensable part in our lives, and the data lines are used for connecting mobile equipment and computers to achieve the purpose of communication transmission or power-on.

In data line manufacturing enterprise, the mode of packing to the data line is basically with winding mode, and at present, among the current data line winding baling equipment, do not carry out spacing fixed function to the data line, can't be fine pack the data line, and the majority is artifical manual with data line propelling movement to the baling equipment on, so the operation has the potential safety hazard, partial problem such as packing inefficiency exists.

To sum up, a winding and packaging device for data line production, which has a limiting and fixing function and can automatically feed, needs to be designed to solve the problems.

Disclosure of Invention

In order to overcome the defects that the conventional data wire winding and packaging equipment has no function of limiting and fixing the data wire, the data wire cannot be well packaged, and the data wire is mostly manually pushed to the winding equipment, so that potential safety hazards exist in the operation, the invention has the technical problems that: the winding and packaging equipment for the data line production has a limiting and fixing function and can automatically feed.

The technical scheme is as follows: the utility model provides a data line production is with winding baling equipment, including: the device comprises a placing frame, wherein grooves are formed in two sides of the top of the placing frame; four support columns are symmetrically and fixedly connected to two sides of the bottom of the placing frame; the limiting mechanism is arranged on one side inside the placing frame; the winding mechanism is connected between the limiting mechanism and one side inside the placing frame; and the rotating block is rotatably connected to the winding mechanism.

Optionally, stop gear includes: two support rods are symmetrically and fixedly connected to one side inside the placing frame; the first sliding rod is connected between the supporting rods in a sliding manner; the limiting rod is arranged at the bottom of the first sliding rod; the first springs are connected between the limiting rods and the supporting rods and sleeved on the first sliding rods.

Optionally, the winding mechanism comprises: the rotating seat is fixedly connected to one side of the top of the limiting rod and is rotatably connected with the rotating block; the first rotating shaft is rotatably connected to one side inside the rotating seat; a first gear provided on an upper side of the first rotation shaft; the second gear is arranged on the upper side of the rotating block and is meshed with the first gear; the guide rail is fixedly connected to the other side inside the placing frame; the connecting rod is slidably mounted on the inner side of the guide rail; the ratchet bars are connected to one side of the upper part of the connecting rod in a sliding mode, and two elastic pieces are connected between the ratchet bars and the connecting rod; a ratchet gear provided at a lower side of the first rotation shaft, the ratchet gear being intermittently engaged with the ratchet bar.

Optionally, still including the unloading subassembly, the unloading subassembly is including: the blanking frame is arranged on the other side in the placing frame, and a blanking port is formed in the lower side of the blanking frame; two first guide rods are connected to the other side inside the placing frame in a sliding mode, and the side of the other side of the placing frame, which is close to the blanking frame, is provided; the clamping rod is connected between one sides of the first guide rods and matched with the blanking port of the blanking frame; the two second springs are connected between the clamping rod and the placing frame, and the second springs are sleeved on the first guide rod.

Optionally, the apparatus further comprises a pushing assembly, wherein the pushing assembly comprises: the cylinder is arranged in the middle of the bottom of the placing frame; the push rod is arranged on the other side in the placing frame in a sliding mode, the push rod is connected with the connecting rod and a piston rod of the air cylinder, and the push rod is matched with the clamping rod; the special-shaped rod is fixedly connected to one side of the top of the push rod; the second guide rod is fixedly connected to one side of the blanking frame; the second sliding rod is connected to the second guide rod in a sliding mode, and the special-shaped rod is matched with the second sliding rod; the third guide rod is fixedly connected to one side of the blanking frame, which is far away from the second guide rod; the pushing block is arranged on the third guide rod in a sliding mode, the pushing block is connected with the second sliding rod, and the pushing block is matched with the first sliding rod; and the third spring is connected between the push block and the third guide rod, and the third spring is sleeved on the third guide rod.

Optionally, the device further comprises a push-out assembly, wherein the push-out assembly comprises: the mounting seat is fixedly connected to the other side inside the placing frame; the second rotating shaft is rotatably connected between the mounting seat and the bottom of the guide rail; the push plate is arranged on the lower side of the second rotating shaft; the third gear is arranged on the upper side of the second rotating shaft; the torsional spring is connected between the third gear and the mounting seat and sleeved on the second rotating shaft; and the short rack is fixedly connected to one side of the bottom of the ratchet bar and intermittently meshed with the third gear.

Optionally, the device further comprises a covering component, and the covering component is connected to the top of the placing frame.

Optionally, also include and cover the subassembly, cover the subassembly and include: the baffle is connected to one side of the top of the placing frame in a sliding mode and matched with the blanking frame; the fixing rod is arranged on the other side of the top of the placing frame; two fourth guide rods are symmetrically and slidably connected to one side of the fixed rod, and one sides of the fourth guide rods are connected with the baffle; two fourth springs are connected between the fourth guide rod and the fixed rod; two clamping blocks are arranged and are arranged on two sides in the baffle in a sliding mode, and the clamping blocks are matched with the grooves; and the two fifth springs are connected between the fixture block and the baffle.

The beneficial effects are that: 1. when the gag lever post carries out the data line spacing, effectively increase the stability of data line, make rotatory piece can better carry out winding work to the data line, after gag lever post and rotatory piece rebound, the gag lever post then can not spacing to the data line, people alright collect the packing with the data line.

2. The cylinder piston rod drives the push rod back-and-forth movement, at the effect of push rod and second spring for the continuous back-and-forth movement of kelly, the kelly can keep off the feed opening of unloading frame forward, and the kelly can not keep off the feed opening of unloading frame backward, so relapse, has reached the effect of intermittent type nature unloading.

3. Short rack forward movement and third gear engagement drive third gear, second pivot and push pedal anticlockwise rotation, and the push pedal is rotatory then can be with the data line propelling movement to suitable position that twines, so, effectively improves the work efficiency that the packing was collected to the data line.

Drawings

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

Fig. 2 is a schematic cross-sectional view of a first embodiment of the present invention.

Fig. 3 is a schematic cross-sectional view of a second embodiment of the present invention.

Fig. 4 is a schematic perspective view of the limiting mechanism of the present invention.

Fig. 5 is a partial structural schematic view of the limiting mechanism of the present invention.

Fig. 6 is a schematic perspective view of the winding mechanism of the present invention.

Fig. 7 is a partial structural schematic view of the winding mechanism of the present invention.

Fig. 8 is a schematic perspective view of the blanking assembly of the present invention.

Fig. 9 is a schematic view of a part of the blanking assembly of the present invention.

FIG. 10 is a schematic view of a portion of the pushing assembly of the present invention.

FIG. 11 is a schematic view of a first partial structure of the pushing assembly of the present invention.

FIG. 12 is a schematic view of a second partial structure of the pushing assembly of the present invention.

Fig. 13 is a perspective view of the pushing assembly of the present invention.

FIG. 14 is a schematic view of a partial structure of the push-out assembly of the present invention.

Fig. 15 is a schematic perspective view of the covering assembly of the present invention.

Fig. 16 is a schematic view of a part of the structure of the covering assembly of the present invention.

The meaning of the reference symbols in the figures: 1_ support column, 2_ placement frame, 3_ rotation block, 4_ limit mechanism, 41_ support rod, 42_ first slide rod, 43_ limit rod, 44_ first spring, 5_ winding mechanism, 51_ rotation base, 52_ first rotation shaft, 53_ first gear, 54_ second gear, 55_ guide, 56_ ratchet, 57_ connecting rod, 58_ ratchet, 6_ blanking assembly, 61_ blanking frame, 62_ first guide rod, 63_ clamping rod, 64_ second spring, 7_ pushing assembly, 71_ cylinder, 72_ push rod, 73_ profile rod, 74_ second guide rod, 75_ second slide rod, 76_ push block, 77_ third guide rod, 78_ third spring, 8_ push assembly, 81_ mounting seat, 82_ second rotation shaft, 83_ push plate, 84_ third gear, 85_ torsion spring, 86_ short rack, 9_ push rod, 91_ stop plate, 92_ fixing rod, 93_ fourth guide lever, 94_ fourth spring, 95_ dog, 96_ fifth spring.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

Example 1

The utility model provides a data line production is with winding baling equipment, as shown in fig. 1-7, including support column 1, place frame 2, rotatory piece 3, stop gear 4 and winding mechanism 5, place 2 top left and right sides of frame and open flutedly, place 2 bottom left and right sides of frame and all around the symmetry be equipped with support column 1, place 2 inside front sides of frame and be equipped with stop gear 4, stop gear 4 and place 2 inside right sides of frame between be equipped with winding mechanism 5, winding mechanism 5 goes up the commentaries on classics formula and is equipped with rotatory piece 3.

The limiting mechanism 4 comprises a supporting rod 41, a first sliding rod 42, a limiting rod 43 and a first spring 44, the supporting rod 41 is symmetrically arranged on the left side and the right side inside the placement frame 2, the first sliding rod 42 is arranged between the supporting rods 41 in a sliding mode, the limiting rod 43 is arranged at the bottom of the first sliding rod 42, the first spring 44 is arranged between the limiting rod 43 and the supporting rod 41, and the first spring 44 is sleeved on the first sliding rod 42.

The winding mechanism 5 comprises a rotating seat 51, a first rotating shaft 52, a first gear 53, a second gear 54, a guide rail 55, a ratchet bar 56, a connecting rod 57 and a ratchet gear 58, the rotating seat 51 is arranged on the right side of the top of the limiting rod 43, the rotating seat 51 is rotatably connected with the rotating block 3, the first rotating shaft 52 is rotatably arranged on the right side inside the rotating seat 51, the first gear 53 is arranged on the upper side of the first rotating shaft 52, the second gear 54 is arranged on the upper side of the rotating block 3, the second gear 54 is meshed with the first gear 53, the guide rail 55 is arranged on the right side inside the placing frame 2, the connecting rod 57 is slidably arranged on the inner side of the guide rail 55, the ratchet bar 56 is slidably arranged on the left side of the upper portion of the connecting rod 57, elastic pieces are symmetrically arranged between the ratchet bar 56 and the connecting rod 57, the ratchet gear 58 is arranged on the lower side of the first rotating shaft 52, and the ratchet bar 58 is intermittently meshed with the ratchet bar 56.

When the data cable needs to be wound and packed, by using the device, one can move the first sliding rod 42 upwards to drive the limiting rod 43, the rotating seat 51, the rotating block 3 and the first rotating shaft 52 to move upwards, the first spring 44 is compressed to drive the first gear 53, the second gear 54 and the ratchet gear 58 to move upwards, then place the data cable under the limiting rod 43, then loosen the first sliding rod 42, reset the first spring 44 to drive the first sliding rod 42, the limiting rod 43, the rotating seat 51, the rotating block 3 and the first rotating shaft 52 to move downwards, further drive the first gear 53, the second gear 54 and the ratchet gear 58 to move downwards to reset, so that the limiting rod 43 and the rotating block 3 limit the data cable, so as to achieve the function of limiting the data cable, then manually move the connecting rod 57 forwards to drive the ratchet 56 to move forwards, so that the ratchet 56 is in contact with the ratchet gear 58, under the effect of elastic component, ratchet 56 can not drive ratchet 58 rotatory this moment, later people manually move connecting rod 57 backward, thereby drive ratchet 56 backward movement, and then drive ratchet 58, first gear 53, second gear 54 and rotatory piece 3 rotate, make rotatory piece 3 carry out winding work to the data line, after ratchet 56 moves backward and breaks away from ratchet 58, rotatory piece 3 is accomplished the data line winding this moment, then people move gag lever post 43 rebound once more, drive swivel mount 51 and rotatory piece 3 rebound, make gag lever post 43 and rotatory piece 3 can not carry out spacingly to the data line, so, people alright collect the packing with the data line after the winding.

Example 2

On the basis of embodiment 1, as shown in fig. 8 to 16, the blanking device further includes a blanking assembly 6, the blanking assembly 6 includes a blanking frame 61, a first guide rod 62, a clamping rod 63 and a second spring 64, the rear side inside the placement frame 2 is provided with the blanking frame 61, the lower side of the blanking frame 61 is provided with a blanking opening, the rear side inside the placement frame 2 is provided with the first guide rod 62 in a bilateral symmetry sliding manner, the clamping rod 63 is arranged between the front sides of the first guide rods 62, the clamping rod 63 is matched with the blanking opening of the blanking frame 61, the clamping rod 63 and the placement frame 2 are symmetrically provided with the second spring 64, and the second spring 64 is sleeved on the first guide rod 62.

The automatic feeding device also comprises a pushing assembly 7, wherein the pushing assembly 7 comprises an air cylinder 71, a push rod 72, a special-shaped rod 73, a second guide rod 74, a second slide rod 75, a push block 76, a third guide rod 77 and a third spring 78, the air cylinder 71 is arranged in the middle of the bottom of the placing frame 2, the push rod 72 is arranged in a sliding manner on the rear side in the placing frame 2, the push rod 72 is connected with a connecting rod 57 and a piston rod of the air cylinder 71, the push rod 72 is matched with the clamping rod 63, the special-shaped rod 73 is arranged on the left side of the top of the push rod 72, the second guide rod 74 is arranged on the left front side of the blanking frame 61, the second slide rod 75 is arranged on the second guide rod 74 in a sliding manner, the special-shaped rod 73 is matched with the second slide rod 75, the third guide rod 77 is arranged on the front side of the blanking frame 61, the push block 76 is connected with the second slide rod 75, the push block 76 is matched with the first slide rod 42, the third spring 78 is arranged between the push block 76 and the third guide rod 77, the third spring 78 is fitted over the third guide bar 77.

In the initial state, the push rod 72 presses the clamping rod 63, the second spring 64 is in a compressed state, when data lines need to be wound, people place a plurality of data lines in the blanking frame 61, so that the data lines at the lowest side fall on the front side of the push rod 72, at this time, people start the air cylinder 71, when the piston rod of the air cylinder 71 is shortened, the push rod 72, the special-shaped rod 73 and the connecting rod 57 are driven to move forwards, the special-shaped rod 73 moves forwards to be in contact with the second slide rod 75, further the second slide rod 75 and the push block 76 are driven to move forwards, the third spring 78 is compressed, the push block 76 moves forwards to be in contact with the first slide rod 42, further the first slide rod 42 and the limiting rod 43 are driven to move upwards, the push rod 72 moves forwards to push the data lines to the lower side of the limiting rod 43, meanwhile, the push rod 72 moves forwards to be far away from the clamping rod 63, under the reset action of the second spring 64, the clamping rod 63 and the first guide rod 62 are driven to move forwards, the feed opening of unloading frame 61 can be blocked to kelly 63 this moment, so, the effect of intermittent type nature unloading has been reached, when cylinder 71 piston rod extension, drive push rod 72 and dysmorphism pole 73 rearward movement, make dysmorphism pole 73 keep away from second slide bar 75, at the effect that third spring 78 resets, can drive second slide bar 75 and ejector pad 76 rearward movement and reset, make ejector pad 76 break away from first slide bar 42, first spring 44 resets and can drive first slide bar 42 and gag lever post 43 and reset, and push rod 72 rearward movement and kelly 63 contact, push rod 72 then extrudees kelly 63 backward, second spring 64 is compressed, so relapse, the effect of autoloading has been reached.

Still including pushing out subassembly 8, it is including mount pad 81 to push out subassembly 8, second pivot 82, push pedal 83, third gear 84, torsional spring 85 and short rack 86, place frame 2 inside right front side and be equipped with mount pad 81, the rotary type is equipped with second pivot 82 between mount pad 81 and the guide rail 55 bottom, second pivot 82 downside is equipped with push pedal 83, second pivot 82 upside is equipped with third gear 84, be equipped with torsional spring 85 between third gear 84 and the mount pad 81, torsional spring 85 overlaps on second pivot 82, ratchet 56 bottom rear side is equipped with short rack 86, short rack 86 and third gear 84 intermittent type meshing.

When the ratchet 56 moves forward, thereby drive the short rack 86 to move forward and mesh with the third gear 84, and then drive the third gear 84, the second pivot 82 and the push pedal 83 anticlockwise rotate, the torsional spring 85 deforms, the push pedal 83 anticlockwise rotates and pushes the data line after winding to a suitable position, make things convenient for people to collect the packing, when the ratchet 56 moves backward and drives the short rack 86 to move backward, make the short rack 86 break away from the third gear 84, effect at the torsional spring 85 resets, drive the third gear 84, the clockwise rotation of second pivot 82 and push pedal 83 resets, so repeatedly, the effect of automatic material pushing has been played, effectively improve people's work efficiency.

Still including covering subassembly 9, it is including baffle 91 to cover subassembly 9, dead lever 92, fourth guide bar 93, fourth spring 94, fixture block 95 and fifth spring 96, place 2 top rear side sliding type and be equipped with baffle 91, baffle 91 and the cooperation of unloading frame 61, it is equipped with dead lever 92 to place 2 top front sides of frame, the sliding type of dead lever 92 rear side bilateral symmetry is equipped with fourth guide bar 93, be connected with baffle 91 between the fourth guide bar 93 rear side, all be equipped with fourth spring 94 between fourth guide bar 93 and the dead lever 92, the sliding type of the inside left and right sides of baffle 91 is equipped with fixture block 95, fixture block 95 all cooperates with the recess, all be equipped with fifth spring 96 between fixture block 95 and the baffle 91.

When the data lines in the blanking frame 61 are insufficient, people manually move the baffle 91 forward to drive the fourth guide rod 93 and the fixture block 95 to move forward, the fourth spring 94 is compressed to enable the fixture block 95 to be in contact with the placing frame 2 to drive the fixture block 95 to move upward, the fifth spring 96 is compressed, when the fixture block 95 continues to move forward to be aligned with the groove, the fixture block 95 is driven to move downward to be clamped on the groove under the reset action of the fifth spring 96 to achieve the effect of fixing the baffle 91, so that people can place a plurality of data lines in the blanking frame 61, then move the baffle 91 backward to drive the fixture block 95 to be separated from the groove, and at the moment, the fourth guide rod 93 and the baffle 91 are driven to reset under the reset action of the fourth spring 94 to enable the baffle 91 to block the upper side of the blanking frame 61, so that dust or impurities are prevented from falling into the blanking frame 61.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.