Inserting frame of vertical wire inserting machine

Abstract

The utility model relates to an inserting frame of a vertical wire inserting machine, which comprises a bottom frame, an inserting plate arranged on the bottom frame and a plurality of groups of wire inserting devices arranged on the inserting plate, each wire inserting device comprises a wire adjusting device, a wire feeding device and a pipe inserting device which are sequentially arranged, and a wire breaking device is arranged between the wire feeding device and the pipe inserting device. A plurality of groups of wire inserting devices are mounted on the inserting plate, the wire breaking device is arranged in front of the pipe inserting devices of the wire inserting devices, the wire breaking device mainly comprises the fixing sleeve and the wire breaking sleeve, and a steel wire between the fixing sleeve and the wire breaking sleeve can be cut off by moving the wire breaking sleeve up and down, and a plurality of wire breaking sleeves can be arranged on the wire breaking plate. The wire breaking plate is driven by the driving device to move up and down, steel wires in the multiple wire inserting devices can be broken at the same time, the structure is simple, and the wire breaking efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat preservation board processing, and particularly relates to a plug-in frame of a vertical wire inserting machine. Background Art

[0002] Before the heat preservation board is used, wire inserting operation needs to be carried out on it. However, for some heat preservation boards made of materials with high density and high hardness, general wire inserting mechanisms are difficult to complete the wire inserting operation. The invention patent with the publication number of CN106584119A discloses a perlite board wire inserting machine, which adopts the scheme of drilling holes in the perlite board first and then inserting wires, so as to avoid the problem of wire bending during the process of the steel wire penetrating the rock board. However, pre-drilling the perlite board undoubtedly requires adding relevant equipment, and the perlite board needs to be transferred between the drilling equipment and the wire inserting equipment, resulting in low processing efficiency. And when inserting multiple steel wires simultaneously, there is a problem of difficult wire cutting. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a plug-in frame of a vertical wire inserting machine, which can simultaneously carry out wire inserting operations of multiple steel wires, can simultaneously cut wires, and can meet the wire inserting requirements of heat preservation boards with harder materials without pre-drilling, and has higher wire inserting efficiency.

[0004] The technical scheme adopted by the utility model is as follows:

[0005] A plug-in frame of a vertical wire inserting machine includes a bottom frame, a plug-in board arranged on the bottom frame, and several groups of wire inserting devices arranged on the plug-in board. The wire inserting device includes a wire adjusting device, a wire feeding device, and a wire inserting device arranged in sequence. A wire breaking device is arranged between the wire feeding device and the wire inserting device. The wire breaking device includes a fixing plate fixedly connected with the plug-in board, a fixing sleeve arranged on the fixing plate, a wire breaking plate arranged on one side of the fixing plate, and a wire breaking sleeve arranged on the wire breaking plate. A driving device for driving the wire breaking plate to move up and down is connected to the wire breaking plate. The steel wire passes through the wire breaking sleeve and the fixing sleeve in sequence, and the steel wire is cut by the up and down movement of the wire breaking sleeve. The number of the wire breaking sleeves corresponds to the number of the wire inserting devices.

[0006] Further, the driving device includes a driving rod connected to the top of the wire breaking plate through a connecting rod and a wire breaking cylinder connected to the other end of the driving rod. A rotating shaft is arranged between the end of the driving rod close to the wire breaking plate and the plug-in board. The cylinder body of the wire breaking cylinder is fixedly installed on the plug-in board, and the piston rod is connected to the driving rod.

[0007] Further, the wire feeding device includes a guiding rod fixedly installed on the plug-in board, a moving plate installed on the guiding rod through a linear bearing, a wire anti-retreat device for preventing the steel wire from retreating, and a wire feeding cylinder for driving the moving plate to move back and forth. The cylinder body of the wire feeding cylinder is installed on the plug-in board, and its piston rod is connected to the moving plate through a connecting rod.

[0008] Further, the wire anti-loosening device includes an outer sleeve, an end cap arranged at one end of the outer sleeve, an inner cylinder installed inside the outer sleeve and the end cap, and a spring arranged between the outer sleeve and the inner cylinder. The inner side wall of the end cap is in a horn shape. A through hole is formed in the side wall of the inner cylinder, and a positioning ball is installed in the through hole. The part of the positioning ball located outside the inner cylinder contacts the inner side wall of the end cap, and the part located inside the inner cylinder contacts the steel wire. A limiting protrusion is arranged on the inner cylinder, and the spring is arranged between the limiting protrusion and the outer sleeve.

[0009] Further, the wire anti-loosening device is arranged on the moving plate;

[0010] Or an installation plate is arranged in front of the moving plate, the guide rod is arranged between the installation plate and the plug board, and the wire anti-loosening device is arranged on the fixed plate.

[0011] Further, the tube inserting device includes a tube inserted fixedly on the fixed plate. The tube is of a hollow structure, and its end is in a conical shape.

[0012] Further, a guiding device and an inserting frame adjusting cylinder for driving the plug board to move along the guiding device are arranged between the chassis and the plug board. The cylinder body of the inserting frame adjusting cylinder is fixedly installed on the chassis, and the piston rod is fixedly connected with the plug board.

[0013] Further, the guiding device includes a linear guide rail pair arranged between the plug board and the chassis.

[0014] The positive effects of the present utility model are as follows:

[0015] In the present utility model, multiple wire inserting devices are installed on the plug board, and a wire breaking device is arranged before the tube inserting device of the wire inserting device. The wire breaking device mainly includes a fixed sleeve and a wire breaking sleeve. The steel wire located between the two can be cut off by the up and down movement of the wire breaking sleeve. Multiple wire breaking sleeves can be arranged on the wire breaking plate. By driving the wire breaking plate to move up and down, the wire breaking operation can be carried out on the steel wires in multiple wire inserting devices simultaneously. The structure is simple and the wire breaking efficiency is higher. At the same time, a tube inserting device is provided, and the steel wire is located inside the rigid tube inserting device, preventing the steel wire from bending when penetrating into the insulation board and smoothly completing the wire inserting operation. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the guiding device of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the wire cutting device of the present utility model;

[0019] Figure 4Schematic diagram of the anti-back-off wire device of the present utility model;

[0020] Figure 5 The present utility model Figure 4 View in the A-A direction in the present utility model. Specific implementation manners

[0021] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following will, in conjunction with the attached drawings and preferred embodiments, detail the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0022] As shown in the attached Figures 1-5 drawing, the present utility model discloses a plug-in frame of a vertical wire inserting machine, which includes a bottom frame 5, a plug-in board 8 vertically arranged on the bottom frame 5, and a plurality of groups of wire inserting devices arranged on the plug-in board 8. The wire inserting devices are arranged on the plug-in board 8 from top to bottom, and the wire inserting operation of multiple steel wires can be realized. The wire inserting device includes a wire adjusting device 1, a wire feeding device and a tube inserting device arranged in sequence from left to right. A wire breaking device is arranged between the wire feeding device and the tube inserting device. The wire breaking device includes a fixing plate 9 fixedly connected to the plug-in board 8, a fixing sleeve 12 arranged on the fixing plate 9, a wire breaking plate 3 arranged on one side of the fixing plate 9, and a wire breaking sleeve 13 arranged on the wire breaking plate 3. In the initial state, the axes of the wire breaking sleeve 13 and the fixing sleeve 9 correspond to each other and are consistent with the wire incoming direction at the same time. A driving device for driving the wire breaking plate 3 to move up and down is arranged on the wire breaking plate 3. When it is necessary to cut the steel wire, the driving device drives the wire breaking plate 3 to move up or down, so that a relative movement is generated between the fixing sleeve 12 and the wire breaking sleeve 13, and the steel wire located between the two is cut off. The number of the wire breaking sleeves 13 and the fixing sleeves 12 corresponds to the number of the wire inserting devices. Pulling the wire breaking plate 3 to move can realize the cutting operation of multiple steel wires. The wire cutting efficiency is very high, the structure layout is reasonable, and the equipment processing difficulty is low.

[0023] The driving device includes a driving rod 10 connected to the top of the wire breaking plate 3 through a connecting rod and a wire breaking cylinder 11 connected to the other end of the driving rod 10. A rotating shaft is arranged at one end of the driving rod 10 close to the wire breaking plate 3, and the driving rod 10 is installed on the plug-in board 8 through the rotating shaft. The cylinder body of the wire breaking cylinder 11 is fixedly installed on the plug-in board 8, and its piston rod is connected to the driving rod 10 through a connecting rod. The driving rod 10 forms a lever. Starting the wire breaking cylinder 11 drives one end of the driving rod 10 to move up and down, so that the other end of the driving rod 10 drives the wire breaking plate 3 to move up and down to cut off the steel wire. Using the force formed by the lever for the cutting operation requires a lower thrust for the wire breaking cylinder 11, can perform the wire breaking operation on multiple steel wires at the same time, and is more convenient and fast.

[0024] The wire adjusting device of the present utility model has a relatively simple structure. It adopts two groups of wire adjusting wheels to straighten the steel wire in the horizontal and vertical directions respectively. Each group of wire adjusting wheels has several, and there are grooves on the wheel rims. The steel wire is straightened after passing through the two groups of wire adjusting wheels. For the straightening operation of the steel wire, there are many manifestations in the prior art, which will not be elaborated here.

[0025] The wire feeding device includes a guide rod 15 fixedly installed on the plug board 8, a moving plate 2 installed on the guide rod 15 through a linear bearing, a wire anti-retreat device for preventing the steel wire from retreating, and a wire feeding cylinder 16 for driving the moving plate 2 to move back and forth. The cylinder body of the wire feeding cylinder 16 is installed on the plug board 8, and its piston rod is connected to the moving plate 2 through a connecting rod. The wire feeding cylinder 16 is used to drive the moving plate 2 to move back and forth to realize the wire feeding operation. During the actual equipment production process, multiple wire inserting devices can share one wire feeding device. The length of the moving plate 2 is extended, and multiple wire anti-retreat devices are arranged on the moving plate 2 in the wire feeding direction of the wire inserting device. By driving the moving plate 2 to move with the wire feeding cylinder 16, the simultaneous wire feeding operation of multiple steel wires can be realized.

[0026] As shown in the attached Figure 4 , 5 figure, the wire anti-retreat device includes an outer sleeve 17, an end cap 19 arranged at one end of the outer sleeve 17, an inner cylinder 20 installed inside the outer sleeve 17 and the end cap 19, and a spring 18 arranged between the outer sleeve 17 and the inner cylinder 20. The interiors of the outer sleeve 17 and the end cap 19 are both hollow structures. The inner cylinder 20 is arranged in the internal space of the outer sleeve 17 and the end cap 19. A limit protrusion is arranged at the lower position inside the outer sleeve 17, and the spring 18 is arranged between the limit protrusion and the inner cylinder 20. Preferably, the internal space of the end cap 19 is in a horn shape. Through holes are opened on the side wall of the inner cylinder 20, and positioning balls 21 are installed in the through holes. The part of the positioning ball 21 located outside the inner cylinder 20 contacts the inner wall of the horn shape of the end cap 19, and the part located inside the inner cylinder 20 is used to contact the steel wire. In this embodiment, the number of through holes is 3, and the number of positioning balls 21 is also 3. Taking Figure 5 the direction shown as an example, when the wire anti-retreat device is in use, under the action of the spring 18, the inner cylinder 20 is in a high position. At this time, the positioning balls 21 hold and position the steel wire passing through the inner cylinder 20 under the action of the inner wall of the outer sleeve 17. When the steel wire moves forward, the inner cylinder 20 moves downward under the action of friction, the spring 18 is compressed, the positioning balls 21 become loose, and the steel wire can move smoothly. When the steel wire moves backward, due to the action of the positioning balls 21, it cannot move backward, realizing the wire anti-retreat effect. During actual use, the upper end of the wire anti-retreat device faces the direction from which the steel wire comes, so that the steel wire can only be fed forward and cannot retreat.

[0027] The wire feeding device can realize feeding the steel wire from one position to a subsequent position according to a specified length.

[0028] A wire-retracting prevention device is provided on the moving path of each steel wire of the utility model, and the wire-retracting prevention device is installed on the moving plate 2. Alternatively, a mounting plate 14 is provided in front of the moving plate 2, the mounting plate 14 is fixed on the plug-in frame 8, one end of the guide rod 15 is fixed on the mounting plate 14, and the wire-retracting prevention device is provided on the mounting plate 14. In this embodiment, two wire-retracting prevention devices are provided on the moving path of each steel wire, and the wire-retracting prevention devices are provided on both the moving plate 2 and the mounting plate 14, and the two wire-retracting prevention devices are placed in the same direction.

[0029] The insertion device includes an insertion tube 4 fixedly mounted on a fixing plate 9. The insertion tube 4 is a hollow structure with a tapered end. The steel wire is inserted into the hollow structure of the insertion tube 4 and is driven by the insertion tube 4 to be inserted into the insulation board. The insertion device is mainly used to prevent the steel wire from bending when it penetrates the insulation board, so as to prevent the steel wire from being unable to enter the designated position due to bending.

[0030] As a further improvement of the utility model, a vertical rod is provided on the base frame 5, and a rack adjustment cylinder 6 for adjusting the front and rear position of the rack is provided between the vertical rod and the rack 8, the cylinder body of which is fixedly mounted on the vertical rod, and the piston rod is fixedly connected to the plug plate 8. At the same time, a guide device is provided between the base frame 5 and the plug plate 8, and the guide device is a linear guide pair 7 installed between the two.

[0031] In actual use, the steel wire is straightened by the wire adjusting device and then enters the wire feeding device. The wire feeding device feeds the steel wire to the wire cutting device through the wire feeding cylinder 16. After passing through the position of the insertion tube 4 of the wire cutting device, the insertion rack 8 is driven forward along the guide device by the insertion rack adjustment cylinder 6 to feed the steel wire to the designated position. Then the wire breaking device breaks the wire, and the insertion rack 8 retreats to complete a insertion rack working cycle.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vertical wire inserting machine frame, characterized in that The invention comprises a base frame (5), an inserting plate (8) arranged on the base frame (5), and a plurality of wire inserting devices arranged on the inserting plate (8), wherein the wire inserting device comprises a wire adjusting device (1), a wire feeding device and a pipe inserting device arranged in sequence, and a wire cutting device is arranged between the wire feeding device and the pipe inserting device, wherein the wire cutting device comprises a fixing plate (9) fixedly connected to the inserting plate (8), a fixing sleeve (12) arranged on the fixing plate (9), a wire cutting plate (3) arranged on one side of the fixing plate, and a wire cutting sleeve (13) arranged on the wire cutting plate (3), wherein a driving device for driving the wire cutting plate (3) to move up and down is connected to the wire cutting plate (3), and a steel wire passes through the wire cutting sleeve (13) and the fixing sleeve (12) in sequence, and the steel wire is cut by the up and down movement of the wire cutting sleeve (13), and the number of the wire cutting sleeves (13) corresponds to the number of the wire inserting devices.

2. The inserting frame of the vertical wire inserting machine according to claim 1, characterized in that The driving device comprises a driving rod (10) connected to the top of the wire breaking plate (3) via a connecting rod, and a wire breaking cylinder (11) connected to the other end of the driving rod (10); a rotating shaft is provided between one end of the driving rod (10) close to the wire breaking plate (3) and the plug plate (8); a cylinder body of the wire breaking cylinder (11) is fixedly mounted on the plug plate (8); and a piston rod is connected to the driving rod (10).

3. The inserting frame of the vertical wire inserting machine according to claim 1 is characterized in that The wire feeding device comprises a guide rod (15) fixedly mounted on the plug plate (8), a movable plate (2) mounted on the guide rod (15) via a linear bearing, a wire-retraction prevention device for preventing the steel wire from retreating, and a wire feeding cylinder (16) for driving the movable plate (2) to move forward and backward. The cylinder body of the wire feeding cylinder (16) is mounted on the plug plate (8), and its piston rod is connected to the movable plate (2) via a connecting rod.

4. The inserting frame of the vertical wire inserting machine according to claim 3, characterized in that The anti-wire-retraction device comprises an outer sleeve (17), an end cover (19) arranged at one end of the outer sleeve (17), an inner sleeve (20) installed in the outer sleeve (17) and the end cover (19), and a spring (18) arranged between the outer sleeve (17) and the inner sleeve (20), wherein the inner side wall of the end cover (19) is trumpet-shaped, a through hole is opened on the side wall of the inner sleeve (20), a positioning ball (21) is installed in the through hole, a part of the positioning ball (21) located on the outer side of the inner sleeve (20) contacts the inner side wall of the end cover (19), and a part of the positioning ball (21) located on the inner side of the inner sleeve (20) contacts the steel wire, a limiting protrusion is provided on the inner sleeve (20), and the spring (18) is arranged between the limiting protrusion and the outer sleeve (17).

5. The inserting frame of the vertical wire inserting machine according to claim 4, characterized in that The anti-thread-retraction device is arranged on the movable plate (2); Alternatively, a mounting plate (14) is arranged in front of the movable plate (2), the guide rod (15) is arranged between the mounting plate (14) and the plug plate (8), and the anti-thread-retraction device is arranged on the fixed plate (9).

6. The inserting frame of the vertical wire inserting machine according to claim 1, characterized in that The cannula device comprises a cannula (4) fixedly mounted on a fixing plate (9); the cannula (4) is a hollow structure, and an end portion thereof is tapered.

7. The inserting frame of the vertical wire inserting machine according to claim 1, characterized in that A guide device and a frame adjustment cylinder (6) for driving the frame adjustment cylinder (8) to move along the guide device are provided between the base frame (5) and the plug plate (8); a cylinder body of the frame adjustment cylinder (6) is fixedly mounted on the base frame (5); and a piston rod is fixedly connected to the plug plate (8).

8. The inserting frame of the vertical wire inserting machine according to claim 7, characterized in that The guide device comprises a linear guide pair (7) arranged between the insert plate (8) and the base frame (5).

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