CN223211517U - Position-adjustable carrier tape slitting device - Google Patents

Abstract

The present invention belongs to the field of slitting devices, in particular to a position-adjustable carrier tape slitting device. In view of the existing adjustment, the locking nut needs to be unscrewed before the slitting knife can be adjusted in distance on the top plate. The operation is cumbersome, and the height of the top plate cannot be adjusted according to the required height of the slitting knife, which is not flexible enough to use. The following solution is proposed, including a workbench, two support plates are fixedly installed on the top of the workbench, the tops of the two support plates are fixedly connected to columns, a top frame is provided between the two columns, and a plurality of sliding frames are slidably connected in the top frame, and the bottoms of the plurality of sliding frames are fixedly installed with slitting knives. In the present invention, the entire device is designed to have a compact structure, and the connections and cooperation between the components are tight and orderly, which makes the operation easier. The user only needs to turn and adjust to achieve precise setting of the cutting position and height adjustment without complicated operating steps.

Description

Position-adjustable carrier tape slitting device

Technical Field

The utility model relates to the technical field of slitting devices, in particular to a carrier tape slitting device with an adjustable position.

Background

With the rapid development of the modern electronic industry, the carrier tape is used as an important carrier for packaging and transporting electronic components, and the demand of the carrier tape is increasing. The carrier tape cutting device is used as key equipment in the carrier tape production process, and the performance of the carrier tape cutting device directly influences the quality and the production efficiency of the carrier tape.

Through retrieving, in the application of CN214352899U, which relates to the field of carrier tape processing equipment, especially to a carrier tape slitting device with adjustable carrier tape slitting width, there are some disadvantages in the practical use:

1. when the device is used, although the distance between a plurality of cutting knives can be adjusted, the distance between the cutting knives on the top plate can be adjusted only by unscrewing the locking nut during adjustment, and the operation is complicated.

2. The top plate is fixed on the supporting rod through bolts, but the height of the top plate cannot be adjusted according to the height required by the slitting knife, so that the use is not flexible.

Disclosure of utility model

The utility model aims to solve the defects that in the prior art, a locking nut is required to be unscrewed when the adjustment exists, the distance of a slitting knife on a top plate can be adjusted, the operation is complicated, the height of the top plate can not be adjusted according to the height required by the slitting knife, and the use is not flexible, and provides a carrier tape slitting device with adjustable positions.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a device is cut to position adjustable carrier tape, includes the workstation, the top fixed mounting of workstation has two extension boards, two the equal fixedly connected with stand in top of extension board, two be equipped with the roof-rack between the stand, sliding connection has a plurality of sliding frames in the roof-rack, a plurality of the equal fixed mounting in bottom of sliding frame has the branch cutter, two be connected with the conveying roller through the axis of rotation between the extension board, and cooperate between a plurality of branch cutters and the conveying roller to the carrier tape cutting.

In one possible design, the lead screw is fixedly connected with in the roof-rack, and the lead screw runs through a plurality of slide racks, the slide rack internal rotation runs through there is the axis of rotation, and the top of axis of rotation extends to the top of slide rack, the outer wall fixedly connected with first bevel gear of axis of rotation, and first bevel gear is located the slide rack, the slide rack internal rotation is connected with the second nut, and the second nut thread bush is established at the outer wall of lead screw, the outer wall fixed cover of second nut is equipped with the second bevel gear, and second bevel gear and first bevel gear mesh mutually.

In one possible design, two equal sliding connection has first nut in the stand, two equal rotation is connected with the screw thread post in the stand, and first nut thread bush is established at the outer wall of screw thread post, two equal fixedly connected with connecting block in one side that the second nut is close to each other, and one side that two connecting blocks are close to each other all with roof-rack fixed connection.

In one possible design, the top of workstation is equipped with the propelling movement subassembly, the propelling movement subassembly includes two compression rollers that rotate along vertical direction and set up, the top fixed mounting of workstation has two driving motor, and wherein driving motor's output shaft one end and one of them compression roller one end pivot fixed connection, another driving motor's output shaft one end and the one end fixed connection of conveying roller.

In one possible design, the top of the table is fixedly connected with a reel, and the reel is located on the side of the pushing assembly away from the conveying roller.

In one possible design, a separation table is fixedly connected to the top of the workbench, and the separation table is located on the side of the conveying roller away from the pushing assembly.

According to the application, a rotating shaft can be rotated according to the required width of the carrier tape, the first bevel gear is driven to rotate through the rotating shaft, the first bevel gear is meshed with the second bevel gear to drive the second nut to rotate, the second nut moves on the screw rod, meanwhile, the second nut drives the sliding frame to slide on the top frame, so that the distance between a plurality of dividing cutters is adjusted, meanwhile, the height of the first nut is adjusted through rotating threaded columns in two upright columns, so that the top frame is adjusted in height on the upright columns.

The beneficial effects are that:

According to the carrier tape cutting device with the adjustable position, the first bevel gear and the second bevel gear in the rotating device are meshed, so that the distance between the plurality of cutting blade cutting knives can be conveniently adjusted, the accurate control of the carrier tape cutting width is realized, the device can adapt to the carrier tape cutting requirements of different widths, and the flexibility and the practicability are greatly improved;

According to the carrier tape slitting device with the adjustable position, the height adjusting mechanism in the device adjusts the height of the first nut by rotating the threaded columns in the two upright posts, so that a user can adjust the working height of the slitting knife of the cutting knife according to actual needs, and the design is beneficial to ensuring the optimal contact between the cutting knife and the carrier tape, so that the cutting quality and efficiency are improved;

In the utility model, the whole device has compact design structure, and the connection and the matching between the parts are compact and orderly, so that the operation is simpler and more convenient, and a user can realize the accurate setting and the height adjustment of the cutting position only by simple rotation and adjustment without complex operation steps.

Drawings

FIG. 1 is a schematic three-dimensional structure of a position-adjustable carrier tape slitting device according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a top frame of a position-adjustable carrier tape cutting apparatus according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a carriage of a position-adjustable carrier tape cutting apparatus according to the present utility model;

Fig. 4 is a schematic cross-sectional view of a position-adjustable carrier tape slitting device according to the present utility model.

In the figure, 1, a workbench; 2, a reel, 3, a pushing component, 4, a driving motor, 5, a support plate, 6, an upright post, 7, a top frame, 8, a separation table, 9, a first nut, 10, a conveying roller, 11, a connecting block, 12, a screw rod, 13, a rotating shaft, 14, a sliding frame, 15, a threaded column, 16, a slitting knife, 17, a first bevel gear, 18, a second bevel gear and 19, and a second nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 and 2, a position-adjustable slitting device, including workstation 1, the top fixed mounting of workstation 1 has two extension boards 5, and the equal fixedly connected with stand 6 in top of two extension boards 5 is equipped with roof-rack 7 between two stands 6, and sliding connection has a plurality of carriage 14 in roof-rack 7, and the equal fixed mounting in bottom of a plurality of carriage 14 divides cutter 16, is connected with conveying roller 10 through the axis of rotation between two extension boards 5, and cooperation is cut the carrier tape between a plurality of cutters 16 and the conveying roller 10. The top of this workstation 1 has firmly installed two extension boards 5, the top of these two extension boards 5 has again fixed connection stand 6 respectively, set up a roof-rack 7 between two stands 6, this roof-rack 7 inside design has sliding connection structure for a plurality of carriage 14 can be in wherein sliding adjustment, the bottom of every carriage 14 has all fixed mounting a slitting knife 16, simultaneously, between two extension boards 5, a conveying roller 10 has been connected through the axis of rotation, when the carrier tape, a plurality of slitting knives 16 and conveying roller 10 collaborative work, realize the accurate cutting to the carrier tape.

Referring to fig. 2 and 3, the screw rod 12 is fixedly connected in the top frame 7, the screw rod 12 penetrates through the sliding frames 14, the rotating shaft 13 penetrates through the sliding frames 14 in a rotating mode, the top of the rotating shaft 13 extends to the upper portion of the sliding frames 14, the first bevel gear 17 is fixedly connected to the outer wall of the rotating shaft 13, the first bevel gear 17 is located in the sliding frames 14, the second nut 19 is rotatably connected to the sliding frames 14, the second nut 19 is sleeved on the outer wall of the screw rod 12 in a threaded mode, the second bevel gear 18 is fixedly sleeved on the outer wall of the second nut 19, and the second bevel gear 18 is meshed with the first bevel gear 17. The first bevel gear 17 is driven to rotate through the rotating shaft 13, the first bevel gear 17 is meshed with the second bevel gear 18, the second nut 19 is driven to rotate in a threaded mode and move on the screw rod 12, and meanwhile the second nut 19 drives the sliding frame 14 to slide on the top frame 7.

Referring to fig. 4, the first nuts 9 are slidably connected in the two upright posts 6, the threaded posts 15 are rotatably connected in the two upright posts 6, the first nuts 9 are sleeved on the outer wall of the threaded posts 15 in a threaded manner, the connecting blocks 11 are fixedly connected to one sides, close to each other, of the two second nuts 19, and the top frame 7 is fixedly connected to one sides, close to each other, of the two connecting blocks 11. By rotating the screw column 15, the first nut 9 and the connecting block 11 can be driven to move up and down, thereby realizing the adjustment of the overall positions of the top frame 7 and the sliding frame 14.

Referring to fig. 1, a pushing assembly 3 is provided at the top of the working table 1, the pushing assembly 3 includes two press rollers which are rotatably provided along a vertical direction, two driving motors 4 are fixedly installed at the top of the working table 1, one end of an output shaft of each driving motor 4 is fixedly connected with a rotating shaft at one end of one of the press rollers, and one end of an output shaft of the other driving motor 4 is fixedly connected with one end of a conveying roller 10. The driving motor 4 is started, the output shaft of the driving motor 4 drives the pushing assembly 3 to rotate, the carrier tape is conveyed and moves from the conveying roller 10, and then the cut carrier tape passes through the separation tables 8 respectively.

Referring to fig. 1, a reel 2 is fixedly connected to the top of the table 1, and the reel 2 is located at a side of the pushing assembly 3 away from the conveying roller 10. The reel 2 is used for storing a carrier tape to be cut, and the carrier tape is unwound from the reel 2, passes through the pushing assembly 3 and the conveying roller 10, and is finally cut by the cutter 16.

The application can be used in the field of carrier tapes, as well as in other fields suitable for the application.

Example 2

Referring to fig. 1, an improvement is made on the basis of the first embodiment, namely, a carrier tape slitting device with adjustable positions is applied to the field of carrier tapes, a separation table 8 is fixedly connected to the top of a workbench 1, and the separation table 8 is located on one side, away from a pushing assembly 3, of a conveying roller 10. The separation table 8 is positioned on the side of the conveying roller 10 away from the pushing component 3, and the cut carrier tape is conveyed to the separation table 8 for subsequent collection or treatment

However, as well known to those skilled in the art, the working principle and wiring method of the driving motor 4 are common, and they are all conventional means or common knowledge, and will not be described herein in detail, and any choice may be made by those skilled in the art according to their needs or convenience.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a device is cut to position adjustable carrier tape which characterized in that includes:

The workbench (1), the top fixed mounting of workstation (1) has two extension boards (5), two equal fixedly connected with stand (6) in top of extension board (5), two be equipped with roof-rack (7) between stand (6), sliding connection has a plurality of carriage (14) in roof-rack (7), a plurality of the equal fixed mounting in bottom of carriage (14) divides cutter (16), two rotate through the axis of rotation between extension board (5) and be connected with conveying roller (10), and cooperate between a plurality of cutters (16) and conveying roller (10) to the carrier band cutting.

2. The carrier tape slitting device with adjustable positions according to claim 1, characterized in that a screw rod (12) is fixedly connected in the top frame (7), the screw rod (12) penetrates through a plurality of sliding frames (14), a rotating shaft (13) is penetrated through in a rotating mode, the top of the rotating shaft (13) extends to the upper side of the sliding frames (14), a first bevel gear (17) is fixedly connected to the outer wall of the rotating shaft (13), the first bevel gear (17) is located in the sliding frames (14), a second nut (19) is connected to the rotating frame (14), a second nut (19) is sleeved on the outer wall of the screw rod (12) in a threaded mode, a second bevel gear (18) is sleeved on the outer wall of the second nut (19), and the second bevel gear (18) is meshed with the first bevel gear (17).

3. The carrier tape slitting device with adjustable positions according to claim 2, wherein the two upright posts (6) are respectively and slidably connected with a first nut (9), the two upright posts (6) are respectively and rotatably connected with a threaded post (15), the first nuts (9) are sleeved on the outer wall of the threaded post (15) in a threaded manner, connecting blocks (11) are respectively and fixedly connected with one side, close to each other, of the two second nuts (19), and one side, close to each other, of the two connecting blocks (11) is respectively and fixedly connected with the top frame (7).

4. The carrier tape slitting device with adjustable positions according to claim 1, wherein a pushing assembly (3) is arranged at the top of the workbench (1), the pushing assembly (3) comprises two press rolls which are rotatably arranged along the vertical direction, two driving motors (4) are fixedly arranged at the top of the workbench (1), one end of an output shaft of each driving motor (4) is fixedly connected with one rotating shaft of one of the press rolls, and one end of an output shaft of the other driving motor (4) is fixedly connected with one end of the conveying roll (10).

5. The carrier tape slitting device with adjustable positions according to claim 1, wherein the top of the workbench (1) is fixedly connected with a unreeling disc (2), and the unreeling disc (2) is positioned on one side of the pushing component (3) away from the conveying roller (10).

6. The carrier tape slitting device with adjustable positions according to claim 1, wherein the top of the workbench (1) is fixedly connected with a separation table (8), and the separation table (8) is positioned on one side of the conveying roller (10) away from the pushing assembly (3).