Device for removing material handle of PVC (polyvinyl chloride) pipe fitting

Abstract

The utility model discloses a PVC pipe fitting material handle removing device which comprises a device body, one side of the device body is fixedly connected with an installation base, the outer portion of the installation base is connected with a sliding rod, the inner side of the installation base and one side of an installation piece are provided with inserting grooves, the other side of the installation piece and one side of the sliding rod are fixedly connected with inserting rods, and the inserting rods are connected with the sliding rod. A screw is in threaded connection with the exterior of the mounting base, a gasket is connected to the tail end of the screw, cutting grooves are formed in the exterior of the mounting base, the exterior of the mounting piece and the exterior of the sliding rod, a driving motor is fixedly connected to the upper side of the vertical rod, and a blade is fixedly connected to the exterior of the rotating rod. According to the device, after a pipe fitting is inserted into a clamping groove, a screw rod is rotated and a gasket is pushed, so that an inserting rod of a rear group of mounting pieces can be inserted into a front group of inserting grooves, the pipe fitting is extruded and positioned, one-time clamping of multiple groups of pipe fittings is realized, then a driving motor is started to enable a blade to rotate at a high speed and transversely move, and a material handle on the pipe fitting can be cut through a cutting groove; therefore, the purpose of quickly positioning and cutting the multiple groups of pipe fitting material handles is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC pipe fitting production and processing, and particularly relates to a device for removing the sprue of PVC pipe fittings. Background Art

[0002] In the production process of PVC pipe fittings, the pipe fittings after injection molding usually have a sprue, which is the redundant part left for fixing and supporting the pipe fittings during injection molding. On the production line, in order to improve production efficiency and reduce labor intensity, a device that can quickly and accurately remove these sprues is usually required.

[0003] Traditional methods for removing sprues mostly rely on manual operations. Workers need to use tools to manually cut the sprue of each pipe fitting. This method is not only inefficient but also has safety hazards. For example, improper operation by workers may cause tool injuries. In addition, manual operation may also result in uneven cutting, affecting product quality. In recent years, with the development of automation technology, some semi-automatic or fully automatic sprue removal devices have been developed. However, most of these devices can only remove the sprues of single pipe fittings and cannot process multiple pipe fittings simultaneously. Therefore, there are still certain limitations. Therefore, in view of the above technical problems, a device for removing the sprue of PVC pipe fittings is proposed herein. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a device for removing the sprue of PVC pipe fittings. After the pipe fittings are inserted into the card slots, turn the handle to make the screw push the gasket, and then push the mounting member to slide, so that the insertion rod of the latter set of mounting members is inserted into the slot of the previous set, squeezing and positioning the pipe fittings, realizing the one-time clamping of multiple sets of pipe fittings. Then start the driving motor to make the blade rotate at high speed and move horizontally, and the sprue on the pipe fittings can be cut through the cutting groove, thus achieving the purpose of quickly positioning and cutting the sprues of multiple sets of pipe fittings.

[0005] The utility model is realized through the following technical solutions:

[0006] A PVC pipe fitting stock removal device, comprising a device main body, one side of the device main body is fixedly connected with a mounting seat, the outside of the mounting seat is slidably connected with a number of equally spaced mounting parts, the outside of the mounting seat is slidably connected with a sliding rod, a clamping groove is opened on the upper side of the mounting part, a slot is opened on the inner side of the mounting seat and on one side of the mounting part, the other side of the mounting part and one side of the sliding rod are fixedly connected with insertion rods, and the insertion rods are matched with the slots, the outside of the mounting seat is threadedly connected with a screw rod, the end of the screw rod is fixedly connected with a gasket, cutting grooves are opened on the outside of the mounting seat, the mounting parts and the sliding rod, and the cutting grooves are slightly wider than the clamping grooves, a translation assembly is installed on the upper side of the device main body, a vertical rod is slidably connected to the outside of the translation assembly, a driving motor is fixedly connected to the upper side of the vertical rod, a rotating rod is fixedly connected to the outside of the driving motor, and a blade is fixedly connected to the outside of the rotating rod, and the blade is matched with the cutting groove.

[0007] Preferably, a sliding groove is slidably connected to the inside of the mounting seat, a sliding block is fixedly connected to one side of the mounting part and the sliding rod, and the sliding block is slidably connected with the sliding groove.

[0008] Preferably, the inner diameter of the upper end part of the clamping groove is larger than that of the lower end part, and the clamping groove fits the pipe fitting stock.

[0009] Preferably, the slot is communicated with the clamping groove, and the end of the insertion rod can extend into the inside of the clamping groove.

[0010] Preferably, a nut is threadedly connected to the outside of the screw rod, and the nut abuts against the outside of the mounting seat, and a handle is fixedly connected to the outer end of the screw rod.

[0011] Preferably, a connecting groove is opened at the bottom of the mounting seat, and the width of the connecting groove is slightly larger than that of the clamping groove.

[0012] Preferably, the translation assembly includes a fixed block and a fixed rod, the fixed block is fixedly connected to the device main body, the fixed rod is fixedly connected to the fixed block, and the vertical rod is slidably connected to the fixed rod.

[0013] The technical solution of the present utility model has at least the following beneficial effects:

[0014] A PVC pipe fitting stock removal device proposed by the present utility model. By inserting the pipe fitting into the card slot and then controlling the handle to rotate the screw rod, the gasket can be made to squeeze the sliding rod, thereby pushing the installation part to slide within the installation seat. Control the insertion rod on the latter set of installation parts to insert into the slot outside the former set of installation parts, and make the insertion rod squeeze and position the pipe fitting in the card slot. In this way, the clamping and positioning of multiple sets of pipe fittings can be completed at one time. At this time, control the operation of the drive motor to drive the blade to rotate at high speed. By sliding the vertical rod horizontally on the fixed rod, the rotating blade can cut and remove the stock above the pipe fitting through the cutting slot, and the cut pipe fitting will fall through the connection slot, facilitating unified collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is Figure 1 an enlarged view of A in

[0017] Figure 3 is a schematic diagram of the partial structure of the present utility model;

[0018] Figure 4 is Figure 3 an enlarged view of B in

[0019] Figure 5 is Figure 3 an enlarged view of C in

[0020] Figure 6 is Figure 1 an enlarged view of D in

[0021] ICON: 1, device main body; 2, installation seat; 3, installation part; 4, sliding groove; 5, sliding block; 6, card slot; 7, sliding rod; 8, slot; 9, insertion rod; 10, screw rod; 11, gasket; 12, nut; 13, handle; 14, connection slot; 15, cutting slot; 16, fixed block; 17, fixed rod; 18, vertical rod; 19, drive motor; 20, rotating rod; 21, blade. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1-6, a PVC pipe fitting handle removing device proposed by the present utility model includes a device main body 1. One side of the device main body 1 is fixedly connected with a mounting seat 2. A plurality of groups of equally spaced mounting members 3 are slidably connected to the outside of the mounting seat 2. A slide bar 7 is slidably connected to the outside of the mounting seat 2. A card slot 6 is provided on the upper side of the mounting member 3. A slot 8 is provided on the inner side of the mounting seat 2 and on one side of the mounting member 3. A plug rod 9 is fixedly connected to the other side of the mounting member 3 and one side of the slide bar 7, and the plug rod 9 is matched with the slot 8. A screw rod 10 is threadedly connected to the outside of the mounting seat 2. A gasket 11 is fixedly connected to the end of the screw rod 10. Cutting grooves 15 are provided on the outside of the mounting seat 2, the mounting member 3 and the slide bar 7, and the cutting grooves 15 are slightly wider than the card slot 6. A translation assembly is installed on the upper side of the device main body 1. A vertical rod 18 is slidably connected to the outside of the translation assembly. A driving motor 19 is fixedly connected to the upper side of the vertical rod 18. A rotating rod 20 is fixedly connected to the outside of the driving motor 19. A blade 21 is fixedly connected to the outside of the rotating rod 20, and the blade 21 is matched with the cutting groove 15.

[0024] A chute 4 is slidably connected to the inner side of the mounting seat 2. A slider 5 is fixedly connected to one side of the mounting member 3 and the slide bar 7, and the slider 5 is slidably connected to the chute 4.

[0025] The inner diameter of the upper end part of the card slot 6 is larger than that of the lower end part, and the card slot 6 fits the pipe fitting handle. The slot 8 is communicated with the card slot 6, and the end of the plug rod 9 can extend into the inside of the card slot 6.

[0026] A nut 12 is threadedly connected to the outside of the screw rod 10, and the nut 12 abuts against the outside of the mounting seat 2. A handle 13 is fixedly connected to the outer end of the screw rod 10, and the rotation of the screw rod 10 is conveniently controlled through the handle 13.

[0027] A connection groove 14 is provided at the bottom of the mounting seat 2, and the width of the connection groove 14 is slightly larger than that of the card slot 6, so that the cut pipe fittings can freely fall off.

[0028] The translation assembly includes a fixed block 16 and a fixed rod 17. The fixed block 16 is fixedly connected to the device main body 1. The fixed rod 17 is fixedly connected to the fixed block 16, and the vertical rod 18 is slidably connected to the fixed rod 17.

[0029] The working principle of a PVC pipe fitting sprue removal device based on an embodiment is as follows. When it is necessary to remove the sprue after pipe fitting injection molding, several groups of pipe fittings can be inserted into the clamping groove 6 at this time. Then, the sprue will abut against the upper part of the mounting member 3. By controlling the handle 13 to rotate the screw rod 10, the gasket 11 can be made to squeeze the sliding rod 7, thereby pushing the mounting member 3 to slide within the mounting seat 2. Control the insertion rod 9 on the rear set of mounting members 3 to insert into the slot 8 outside the front set of mounting members 3, and make the insertion rod 9 squeeze and position the pipe fittings in the clamping groove 6. Immediately afterwards, rotate the nut 12 for fastening. In this way, the clamping and positioning of multiple groups of pipe fittings can be completed at one time. At this time, control the operation of the drive motor 19, and the rotating rod 20 can be made to drive the blade 21 to rotate at high speed. By the vertical rod 18 sliding horizontally on the fixed rod 17, the rotating blade 21 can pass through the cutting groove 15 to cut and remove the sprue above the pipe fittings. The cut pipe fittings will fall through the connecting groove 14, which is convenient for unified collection.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PVC pipe handle removal device, characterized in that: The device comprises a device body (1), one side of which is fixedly connected to a mounting seat (2), the outside of which is slidably connected to a plurality of groups of mounting members (3) arranged at equal intervals, the outside of which is slidably connected to a slide bar (7), the upper side of which is provided with a card slot (6), the inner side of which is provided with a mounting seat (2) and one side of which is provided with a slot (8), the other side of which is provided with a mounting member (3) and one side of which is provided with an insertion rod (9), and the insertion rod (9) matches the slot (8), and the outside of which is threadedly connected to a screw rod (10) The end of the screw rod (10) is fixedly connected with a gasket (11), the outside of the mounting seat (2), the mounting member (3) and the sliding rod (7) are all provided with a slot (15), and the slot (15) is slightly wider than the slot (6), a translation assembly is installed on the upper side of the device body (1), the outside of the translation assembly is slidably connected with a vertical rod (18), the upper side of the vertical rod (18) is fixedly connected with a driving motor (19), the outside of the driving motor (19) is fixedly connected with a rotating rod (20), the outside of the rotating rod (20) is fixedly connected with a blade (21), and the blade (21) matches the slot (15).

2. A PVC pipe handle removal device according to claim 1, characterized in that: The inner side of the mounting seat (2) is slidably connected to a slide groove (4), and one side of the mounting member (3) and the slide rod (7) is fixedly connected to a slider (5), and the slider (5) and the slide groove (4) are slidably connected.

3. A PVC pipe handle removal device according to claim 1, characterized in that: The inner diameter of the upper end portion of the clamping groove (6) is greater than the inner diameter of the lower end portion, and the clamping groove (6) fits with the pipe material handle.

4. A PVC pipe handle removal device according to claim 1, characterized in that: The slot (8) is communicated with the card slot (6), and the end of the insertion rod (9) can extend into the interior of the card slot (6).

5. A PVC pipe handle removal device according to claim 1, characterized in that: The external thread of the screw rod (10) is connected to a nut (12), and the nut (12) abuts against the outside of the mounting seat (2). The external end of the screw rod (10) is fixedly connected to a handle (13).

6. A PVC pipe handle removal device according to claim 1, characterized in that: A connecting groove (14) is provided at the bottom of the mounting seat (2), and the width of the connecting groove (14) is slightly larger than the clamping groove (6).

7. A PVC pipe handle removal device according to claim 1, characterized in that: The translation assembly comprises a fixed block (16) and a fixed rod (17); the fixed block (16) is fixedly connected to the device body (1); the fixed rod (17) is fixedly connected to the fixed block (16); and the vertical rod (18) is slidably connected to the fixed rod (17).

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