Plastic pipe fitting drilling device

Abstract

The utility model provides a plastic pipe fitting drilling device, which belongs to the technical field of plastic pipe processing, and comprises a bottom plate and two first linear sliding tables symmetrically arranged on the bottom plate, each of the two first linear sliding tables comprises a first sliding block, a supporting seat is arranged on each first sliding block, a positioning mechanism is arranged between the two supporting seats, and the positioning mechanism is arranged on the bottom plate. A top plate is further arranged on the bottom plate through a plurality of supporting rods, a second linear sliding table is arranged at the bottom of the top plate and comprises a second sliding block, a supporting ring is arranged at the bottom of the second sliding block, a plurality of first telescopic rods are arranged on the supporting ring, a supporting plate is arranged on the first telescopic rods, and a punching mechanism is arranged on the supporting plate; according to the utility model, an annular through hole can be formed in the plastic pipeline at one time.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe processing equipment, in particular to a plastic pipe drilling device. Background Art

[0002] Plastic pipes are generally made of synthetic resin, that is, polyester as raw material, with the addition of stabilizers, lubricants, plasticizers, etc., and are made by extrusion in a pipe making machine using the "plastic" method. In many applications of plastic pipes, drilling is required, so a drilling device is needed to drill holes in the plastic pipes.

[0003] In the prior art, drilling holes in pipes usually involves fixing the pipes and then moving the drilling equipment to the pipes to drill holes. After drilling, if other positions need to be processed, the pipes need to be removed and re-fixed, or the pipes need to be indirectly rotated by a clamping device, so that holes can be drilled at another angle of the pipe.

[0004] Although the above-mentioned equipment can punch holes in plastic pipes, the punching process is relatively complicated, that is, the pipe cannot be punched at one time. If the opening of the pipe can be completed at one time, the efficiency of pipe processing can be greatly improved. Utility Model Content

[0005] In view of this, the utility model provides a plastic pipe drilling device, which can drill annular holes in a plastic pipe at one time.

[0006] In order to solve the above technical problems, the utility model provides a plastic pipe drilling device, including a base plate and two first linear slides symmetrically arranged on the base plate, the two first linear slides both include a first sliding block, the first sliding block can move back and forth in the first linear slide, a support seat is provided on the first sliding block, the first sliding block can drive the support seat to move, a positioning mechanism is provided between the two support seats, the positioning mechanism can clamp and position the plastic pipe, a top plate is also provided on the base plate through a plurality of support rods, the plurality of support rods can support the top plate, a second linear slide is provided at the bottom of the top plate, the second linear slide includes a second sliding block, the second linear slide can drive the second sliding block to move back and forth, a support ring is provided at the bottom of the second sliding block, the second sliding block can drive the support ring to slide, a plurality of first telescopic rods are provided on the support ring, the plurality of first telescopic rods are all arranged toward the axis of the support ring, a support plate is provided on the first telescopic rod, the first telescopic rod can drive the support plate to move, a punching mechanism is provided on the support plate, and the punching mechanism can drill holes in the pipe.

[0007] The punching mechanism includes a bracket arranged on a support plate, a rotating rod is provided on the bracket through a bearing, the rotating rod can rotate on the bracket, and a first motor is also provided on the support plate corresponding to the bracket, the output shaft of the first motor is connected to the end of the rotating rod, the first motor can drive the rotating rod to rotate, a connecting plate is provided at the end of the rotating rod, the rotating rod can drive the connecting plate to rotate, a support plate is fixed on the connecting plate by bolts, the connecting plate can drive the support plate to rotate, and a cutting cylinder is provided on the support plate; that is, the cutting cylinder can cut the pipeline when it rotates.

[0008] The positioning mechanism includes a positioning plate arranged on the support seat, the positioning plate is horizontally arranged on the support seat, a clamping block is fixedly arranged on the positioning plate, the clamping block is vertically arranged on the positioning plate, a bearing seat is also arranged on the positioning plate corresponding to the clamping block, a rotating shaft is arranged in the bearing seat, the rotating shaft can rotate in the bearing seat, a turntable is arranged on the rotating shaft, the rotating shaft can drive the turntable to rotate, a plurality of slide grooves are arranged on the turntable, and the plurality of slide grooves are arranged in a ring array on the side of the turntable, a movable block is arranged in the slide groove, the movable block can slide in the slide groove, a sliding rod is arranged at the end of the movable block, the movable block can move with the sliding rod, the corresponding sliding rod is provided with a plurality of slots on the clamping block, the slots are also arranged in a ring array, and a second motor is also arranged on the positioning plate, and the output shaft of the second motor is connected to the end of the rotating shaft; that is, the second motor can drive the rotating shaft to rotate.

[0009] The slider and the slide groove are both T-shaped structures; that is, the slider will not fall off during the sliding process in the slide groove.

[0010] The block has a conical structure; that is, the block can prevent the pipe from moving left and right.

[0011] A plurality of second telescopic rods are also provided on the bottom plate corresponding to the first linear slide, and a storage plate is provided at the ends of the plurality of second telescopic rods; that is, the second telescopic rods can drive the storage plate to move up and down.

[0012] The storage plate is provided with a storage groove; that is, the storage groove can limit the pipeline.

[0013] In summary, compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0014] 1. After the positioning mechanism completes the positioning of the pipe, the movement of the support ring enables multiple punching mechanisms to open multiple rows of holes on the plastic pipe at one time, so there is no need to adjust the position of the pipe after the holes in the same row are opened.

[0015] 2. The multiple rotating rods on the positioning mechanism can clamp plastic pipes of different diameters, and the clamping block is set as a conical structure, that is, the pipe can be abutted against the side wall of the clamping block of the conical structure, thereby preventing the pipe from moving left and right, so that the positioning mechanism fixes the pipe more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a plastic pipe drilling device of the utility model;

[0017] Figure 2 For this utility model Figure 1 The structural diagram at A in the middle;

[0018] Figure 3 For this utility model Figure 1 The structural diagram of the output B;

[0019] Figure 4 It is a schematic diagram of the structure of the top view of the utility model;

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at C in the middle;

[0021] Figure 6 It is a structural schematic diagram of the turntable and the chuck of the utility model.

[0022] Description of reference numerals:

[0023] 100, bottom plate; 101, first linear slide; 102, first slider; 103, support seat; 104, support rod; 105, top plate; 106, second linear slide; 107, second slider; 109, support ring; 110, first telescopic rod; 111, support plate;

[0024] 200, positioning mechanism; 201, positioning plate; 202, clamping block; 203, bearing seat; 204, rotating shaft; 205, rotating disk; 206, sliding groove; 207, movable block; 208, sliding rod; 209, clamping groove; 210, second motor;

[0025] 300, punching mechanism; 301, bracket; 302, rotating rod; 303, first motor; 304, connecting plate; 305, supporting plate; 306, cutting cylinder;

[0026] 400, second telescopic rod; 401, storage board; 402, storage slot. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-6 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0028] like Figure 1-6As shown: This embodiment provides a plastic pipe drilling device, including a base plate 100 and two first linear slides 101 symmetrically arranged on the base plate 100, the two first linear slides 101 both include a first slider 102, the first linear slide 101 can drive the first slider 102 to move left and right when it is working, each first slider 102 is provided with a support seat 103, the two support seats 103 are both L-shaped structures and are symmetrically arranged with each other, the movement of the first slider 102 can drive the support seat 103 to move, a positioning mechanism 200 is provided between the two support seats 103, the positioning mechanism 200 can be used to clamp and position the pipe, and support rods 104 are also vertically provided at the four corners of the base plate 100, and a top plate 105 is connected between the tops of the multiple support rods 104, and the multiple support rods 104 can provide support for the top plate 105. A second linear slide 106 is also provided at the bottom, and a second slider 107 is included on the second linear slide 106. When the second linear slide 106 is working, it can drive the second slider 107 to move back and forth. A support ring 109 is provided at the bottom of the second slider 107, and the second slider 107 can drive the support ring 109 to move. A plurality of first telescopic rods 110 are provided on the inner side wall of the support ring 109. The plurality of first telescopic rods 110 are arranged in an array on the inner side wall of the support ring 109. Each first telescopic rod 110 is arranged toward the axis of the support ring 109. A support plate 111 is provided at the end of each first telescopic rod 110. The first telescopic rod 110 is set as an electric telescopic rod, that is, the first telescopic rod 110 can drive the support plate 111 to move back and forth. A punching mechanism 300 is provided on the support plate 111, and the punching mechanism 300 can drill holes in the plastic pipe.

[0029] When punching holes in the pipe, place the plastic pipe between the two support seats 103, and then control the two first sliders 102 on the two first linear slides 101 to move relative to each other, thereby driving the two support plates 305 to move relative to each other, and then the positioning mechanism 200 can position and fix the plastic pipe, and then control the second slider 107 on the second linear slide 106 to slide, the second slider 107 can drive the support ring 109 to slide, and the support ring 109 can move multiple punching mechanisms 300 to the specified position, and then the multiple first telescopic rods 110 are slowly extended to enable the punching mechanism 300 to punch holes in multiple positions of the pipe.

[0030] Punching mechanism 300 Figure 5 As shown,

[0031] The punching mechanism 300 includes a bracket 301 arranged on the support plate 111, a rotating rod 302 is arranged on the bracket 301 through a bearing, and the rotating rod 302 can rotate on the bracket 301. A first motor 303 is also arranged on the support plate 111 corresponding to the bracket 301. The output shaft of the first motor 303 is connected to the end of the rotating rod 302, and the output shaft of the first motor 303 can drive the rotating rod 302 to rotate on the bracket 301. A connecting plate 304 is arranged at the end of the rotating rod 302, and the rotation of the rotating rod 302 can drive the connecting plate 304 to rotate. A supporting plate 305 is fixed to the connecting plate 304 by bolts, and the rotation of the connecting plate 304 can drive the supporting plate 305 to rotate. A cutting cylinder 306 is arranged on the supporting plate 305, and the rotation of the supporting plate 305 can drive the cutting cylinder 306 to rotate;

[0032] That is, the first motor 303 is controlled to work, and the output shaft of the first motor 303 can drive the rotating rod 302 to rotate on the bracket 301, and the rotating rod 302 can drive the connecting plate 304 to rotate, and the connecting plate 304 can drive the supporting plate 305 to rotate, and the rotation of the supporting plate 305 can drive the cutting cylinder 306 to rotate, and the rotation of the cutting cylinder 306 can open a hole in the pipeline;

[0033] By removing the fastening bolts from the connecting plate 304 and the supporting plate 305 , the supporting plate 305 and the cutting cylinder 306 can be disassembled, and then the cutting cylinder 306 can be maintained or replaced.

[0034] Positioning mechanism 200 Figure 1 , 2 , 6,

[0035] The positioning mechanism 200 includes a positioning plate 201 which is horizontally arranged on the support seat 103, a block 202 is vertically fixed on the positioning plate 201, and a bearing seat 203 is also provided on the positioning plate 201 corresponding to the block 202. A rotating shaft 204 is provided in the bearing seat 203 through a bearing, and the rotating shaft 204 can rotate horizontally in the bearing seat 203. A rotating disk 205 is provided at one end of the rotating shaft 204 close to the block 202. The cross sections of the rotating disk 205 and the block 202 are both circular structures. The rotation of the rotating shaft 204 can also drive the rotating disk 205 to rotate. A plurality of slide grooves 206 are provided on one side of the rotating disk 205 close to the block 202, and the plurality of slide grooves 206 are arranged in a circular array. , and each slide groove 206 is tiltedly arranged on the turntable 205, and a movable block 207 is slidably arranged in the slide groove 206, and the movable block 207 can slide back and forth in the slide groove 206, and a slide rod 208 is arranged at the end of the movable block 207, and the slide rod 208 is arranged toward the block 202, and a plurality of slots 209 are penetrated on the block 202 corresponding to the slide rod 208, and the plurality of slots 209 are also arranged in a ring array, and the slide rod 208 can pass through the slot 209 and connect with the block 202, and a second motor 210 is also provided on the positioning plate 201, and the output shaft of the second motor 210 is connected to the end of the rotating shaft 204, and the second motor 210 can drive the rotating shaft 204 to rotate;

[0036] That is, controlling the second motor 210 to work can cause the rotating shaft 204 to rotate in the bearing seat 203, and the rotating shaft 204 can drive the turntable 205 to rotate. The rotation of the turntable 205 can drive the slide bar 208 to slide in the slot 209, and multiple slide bars 208 can move to the outside of the block 202. During the sliding process of the slide bar 208, the plastic tube can be positioned by contacting the inner wall of the plastic tube.

[0037] The slider and the slide groove 206 are both T-shaped structures; that is, the slider will not fall out of the slide groove 206 during the interaction in the slide groove 206, so that the slide rod 208 can normally resist and position the pipeline.

[0038] The block 202 is a conical structure; that is, when the pipe is fixed by the positioning mechanism 200, it is located between the two blocks 202, and the end of the pipe contacts the conical structure on the block 202, so that when the positioning mechanism 200 positions the pipe, the block 202 can fix the two ends of the pipe, thereby preventing the pipe from moving left and right during the drilling process.

[0039] Storage board 401 Figure 3 As shown,

[0040] A plurality of second telescopic rods 400 are vertically provided on the base plate 100 corresponding to the first linear slide 101, and a storage plate 401 is provided at the end of the plurality of second telescopic rods 400; the second telescopic rods 400 are also electric telescopic rods or pneumatic telescopic rods, that is, the second telescopic rods 400 can drive the storage plate 401 to move up and down when they are extended and retracted. The storage plate 401 is used to place plastic pipes, and the rising of the storage plate 401 can drive the pipes to rise.

[0041] A storage groove 402 is provided on the storage plate 401; the storage groove 402 is an arc-shaped structure, that is, the pipeline is located in the storage groove 402 and will not move forward and backward.

[0042] Working principle:

[0043] The support ring 109, the clamping block 202 and the rotating disk 205 are located on the same axis;

[0044] The pipe to be drilled is placed in the storage slot 402 on the storage plate 401, and then the second telescopic rod 400 is controlled to rise. The rising of the second telescopic rod 400 can move the pipe between the two support seats 103, and then the two first linear slides 101 are controlled to work. The two first linear slides 101 can make the two first sliders 102 slide relative to each other, and the two first sliders 102 can drive the two support seats 103 to move closer together, so that multiple slide bars 208 can be inserted into the pipe until the block 202 hits the end of the pipe, and then the second telescopic rod 400 is controlled to reset and the second motor 210 is controlled to work. The work of the second motor 210 can indirectly make multiple slide bars 208 position the pipe, and then the second linear slide 106 is controlled to work, so that the support ring 109 can be indirectly moved outside the pipe. After the support ring 109 moves to the specified position, the first telescopic rod 110 is extended to make multiple punching mechanisms 300 drill holes in the pipe.

[0045] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0046] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A plastic pipe drilling device, characterized in that: The invention comprises a bottom plate (100) and two first linear slides (101) symmetrically arranged on the bottom plate (100), wherein the two first linear slides (101) each comprise a first slider (102), a support seat (103) is arranged on the first slider (102), a positioning mechanism (200) is arranged between the two support seats (103), a top plate (105) is arranged on the bottom plate (100) through a plurality of support rods (104), a second linear slide (106) is arranged at the bottom of the top plate (105), the second linear slide (106) comprises a second slider (107), a support ring (109) is arranged at the bottom of the second slider (107), a plurality of first telescopic rods (110) are arranged on the support ring (109), a support plate (111) is arranged on the first telescopic rod (110), and a punching mechanism (300) is arranged on the support plate (111).

2. A plastic pipe drilling device as claimed in claim 1, characterized in that: The punching mechanism (300) comprises a bracket (301) arranged on a support plate (111); a rotating rod (302) is arranged on the bracket (301) via a bearing; a first motor (303) is arranged on the support plate (111) corresponding to the bracket (301); an output shaft of the first motor (303) is connected to an end of the rotating rod (302); a connecting plate (304) is arranged at the end of the rotating rod (302); a supporting plate (305) is fixed to the connecting plate (304) via bolts; and a cutting cylinder (306) is arranged on the supporting plate (305).

3. A plastic pipe drilling device as claimed in claim 2, characterized in that: The positioning mechanism (200) comprises a positioning plate (201) arranged on a support seat (103); a clamping block (202) is fixedly arranged on the positioning plate (201); a bearing seat (203) is further arranged on the positioning plate (201) corresponding to the clamping block (202); a rotating shaft (204) is arranged inside the bearing seat (203); a rotating disk (205) is arranged on the rotating shaft (204); a plurality of sliding grooves (206) are arranged on the rotating disk (205); a movable block (207) is arranged inside the sliding groove (206); a sliding rod (208) is arranged at the end of the movable block (207); a plurality of clamping grooves (209) are arranged on the clamping block (202) corresponding to the sliding rod (208); a second motor (210) is further arranged on the positioning plate (201); an output shaft of the second motor (210) is connected to the end of the rotating shaft (204).

4. A plastic pipe drilling device as claimed in claim 3, characterized in that: The sliding block and the sliding groove (206) are both T-shaped structures.

5. A plastic pipe drilling device as claimed in claim 4, characterized in that: The clamping block (202) is a conical structure.

6. A plastic pipe drilling device as claimed in claim 5, characterized in that: The bottom plate (100) is also provided with a plurality of second telescopic rods (400) corresponding to the first linear slide (101), and the ends of the plurality of second telescopic rods (400) are provided with storage plates (401).

7. A plastic pipe drilling device as claimed in claim 6, characterized in that: The storage plate (401) is provided with a storage groove (402).

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