Multi-station rotary clamping device for quickly assembling plastic bottles

Abstract

The utility model relates to the technical field of plastic bottle assembly, in particular to a multi-station rotary clamping device for fast assembly of plastic bottles, which mainly comprises a processing table, a rotating frame is mounted at the top end of the processing table, a rotary table is arranged at the top end of the rotating frame, and a fixing block is mounted at the bottom end of the inner side of the rotating frame. A jacking preset block is arranged at the top end of the fixing block, an annular guide groove is formed in the top end of the jacking preset block, the clamping adjusting assembly comprises a positioning plate, and the positioning plate is installed at the top end of the rotating disc. According to the multi-station rotary clamping device for rapid assembly of the plastic bottles, when the multi-station rotary clamping device is rotated at the top end of the machining table through the rotary disc, an annular guide groove in the bottom end makes contact with a fixing block to form guiding, and pre-positioning holes in the inner side correspond to different clamping machining positions; and then the inserting blocks on the outer side are located in the inserting grooves for locking, the clamping machining stability is improved, the machining precision is guaranteed, and then the product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic bottle assembling technical field, concretely to a kind of multi-station rotary clamping device for plastic bottle rapid assembly. BACKGROUND

[0002] In the production process of plastic bottle, the parts of plastic bottle, such as bottle body, bottle cap, label, etc. need to be assembled, and positioning is needed by rotary clamping device when assembling plastic bottle, so that the plastic bottle can be further processed.

[0003] In the traditional assembly process, the assembly of the bottle cap is usually completed by manual operation or only equipped with simple mechanical auxiliary device, and the bottle cap is easily deviated in position during the process of being quickly conveyed to the assembly position due to vibration, inertia or error of the mechanical structure itself, which can cause deviation of the butt joint position of the bottle cap and the container mouth, reduce the accuracy and consistency of the assembly, and affect the efficiency of subsequent process and the overall production rate due to subsequent maintenance, which needs to be optimized and improved. SUMMARY

[0004] The utility model aims at providing a kind of multi-station rotary clamping device for plastic bottle rapid assembly to solve the problem that workpiece is easily deviated in the positioning of the above background technology, affect assembly precision.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of multi-station rotary clamping device for plastic bottle rapid assembly, comprising: processing table, the top of the processing table is equipped with rotating frame, and the top of rotating frame is provided with rotary table, further comprising adjusting positioning assembly and clamping adjusting assembly:

[0006] The adjusting positioning assembly includes a fixed block, the fixed block is installed on the inner bottom end of rotating frame, the top of the fixed block is provided with a jacking predetermined block, and the top of the jacking predetermined block is provided with an annular guide groove, and the adjusting positioning assembly is used for positioning adjustment of rotary table;The clamping adjusting assembly includes a positioning plate, the positioning plate is installed on the top of rotary table, and the bottom end of the positioning plate is connected with a sliding connection plate, the inner side of the positioning plate is connected with a clamping plate, and the inside of the clamping plate is connected with an anti-skid column, and the clamping adjusting assembly is used for the stability of plastic bottle assembly.

[0007] Preferably, the inner left end of the processing table is provided with a telescopic rod one, and the right side of the telescopic rod one is fixedly provided with a plug-in block.

[0008] Preferably, the top of the fixed block is fixedly provided with a guide rod, and the outer side of the guide rod is provided with an elastic connecting piece, and the jacking predetermined block is slidably connected to the top of the guide rod.

[0009] Preferably, the inner ring of the rotating disc is provided with a plug-in slot, the ring-shaped guide slot is arranged at the bottom of the rotating disc, and the inner side of the ring-shaped guide slot is provided with a predetermined positioning hole.

[0010] Preferably, the inner side of the positioning plate is connected with a telescopic rod II, and the inner side of the telescopic rod II is connected with a clamping plate.

[0011] Preferably, the inner side of the clamping plate is provided with a positioning slot, and the inner side of the clamping plate is provided with an end protection block.

[0012] Preferably, the positioning plate and the sliding connection plate are in sliding connection, and the inner side of the sliding connection plate is provided with a plurality of positioning holes.

[0013] Preferably, the guide rod and the jacking predetermined block are in sliding connection, and the jacking predetermined block and the elastic connecting piece are in elastic connection.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] When the rotating disc rotates on the top of the machining table for multi-station clamping assembly, the ring-shaped guide slot at the bottom contacts the fixed block to form a guide, the predetermined positioning hole at the inner side corresponds to different clamping machining positions, and then the plug-in block at the outer side is positioned in the plug-in slot for locking, so that the stability of clamping machining is improved, the machining precision is ensured, and the product quality is guaranteed.

[0016] The sliding connection plate which can be slidably adjusted is arranged at the bottom of the positioning plate, the clamping position is protected by the end protection block at the inner side, the clamping part is also protected by the anti-skid column for extrusion, and the anti-skid effect is achieved, and the machining precision of the product is further improved. DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a local separated three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is another perspective three-dimensional structure schematic view of the rotating disc of the utility model;

[0020] Figure 4 It is a local sectional separated three-dimensional structure schematic view of the adjusting and positioning assembly of the utility model;

[0021] Figure 5 It is a local separated three-dimensional structure schematic view of the clamping and adjusting assembly of the utility model.

[0022] In the figure: 1, processing table; 2, rotating frame; 3, rotating disc; 4, positioning plate; 5, plug-in slot; 6, annular guide groove; 7, pre-positioning hole; 8, telescopic rod one; 9, plug-in block; 10, fixed block; 11, elastic connecting piece; 12, guide rod; 13, jacking pre-positioning block; 14, sliding connecting plate; 15, telescopic rod two; 16, clamping plate; 17, positioning groove; 18, end protection block; 19, anti-skid column. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0025] As shown in Figure 1 - Figure 5 The present application provides a multi-station rotary clamping device for rapid assembly of plastic bottles, which comprises a processing table 1, a rotating frame 2 is installed at the top end of the processing table 1, and a rotating disc 3 is arranged at the top end of the rotating frame 2.

[0026] The adjusting and positioning assembly comprises a fixed block 10 installed at the inner bottom end of the rotating frame 2, a jacking pre-positioning block 13 arranged at the top end of the fixed block 10, and an annular guide groove 6 arranged at the top end of the jacking pre-positioning block 13. The adjusting and positioning assembly is used for positioning and adjusting the rotating disc 3.

[0027] Specifically, as shown in Figure 2 , a telescopic rod one 8 is installed at the inner left end of the processing table 1, a plug-in block 9 is fixedly installed at the right side of the telescopic rod one 8, and the plug-in block 9 is arranged correspondingly with the plug-in slot 5. When in the processing position, the top of the plug-in block 9 can improve the stability of the rotating disc 3.

[0028] Specifically, as shown in Figure 4 , a guide rod 12 is fixedly installed at the top end of the fixed block 10, an elastic connecting piece 11 is arranged at the outer side of the guide rod 12, the jacking pre-positioning block 13 is slidingly connected to the top end of the guide rod 12, the guide rod 12 and the jacking pre-positioning block 13 are in sliding connection, the jacking pre-positioning block 13 and the elastic connecting piece 11 are in elastic connection, and the jacking pre-positioning block 13 slides within a certain range through the elasticity of the elastic connecting piece 11 at the top end of the guide rod 12.

[0029] Specifically, as shown in Figure 3 The inner ring of the rotating disc 3 is provided with a plug-in groove 5, and the bottom of the rotating disc 3 is provided with an annular guide groove 6, and the inner side of the annular guide groove 6 is provided with a pre-positioning hole 7. The top end of the lifting pre-positioning block 13 is arc-shaped and can slide in the inner side of the annular guide groove 6. When the pre-positioning hole 7 is encountered, the pre-positioning block 13 can be positioned.

[0030] The clamping adjusting assembly includes a positioning plate 4 installed at the top end of the rotating disc 3, and the bottom end of the positioning plate 4 is connected with a sliding connecting plate 14. The inner side of the positioning plate 4 is connected with a clamping plate 16, and the inner side of the clamping plate 16 is connected with an anti-skid column 19. The clamping adjusting assembly is used for the stability of the plastic bottle assembly.

[0031] Specifically, as shown in Figure 5 The inner side of the positioning plate 4 is connected with a telescopic rod 15, and the inner side of the telescopic rod 15 is connected with the clamping plate 16. The telescopic control of the telescopic rod 15 makes the clamping plate 16 close to the clamping of the plastic bottle.

[0032] Specifically, as shown in Figure 5 The inner side of the clamping plate 16 is provided with a positioning groove 17, and the inner side of the clamping plate 16 is provided with an end protection block 18. The clamping plate 16 is symmetrically arranged, and the end is connected with the protection through the end protection block 18 made of rubber material during the clamping process.

[0033] Specifically, as shown in Figure 5 The positioning plate 4 and the sliding connecting plate 14 are in sliding connection, and the inner side of the sliding connecting plate 14 is provided with a plurality of positioning holes. The positioning plate 4 is provided with a screw corresponding to the positioning hole of the sliding connecting plate 14 for fixation.

[0034] In this embodiment: when the rotating disc 3 rotates on the top end of the machining table 1 to form a multi-station clamping device, the bottom end of the annular guide groove 6 contacts the fixed block 10 to form a guide, the inner side of the pre-positioning hole 7 corresponds to different clamping machining positions, and the outer side of the plug-in block 9 is positioned in the plug-in groove 5 to be locked, thereby improving the stability of the clamping machining. The sliding connecting plate 14 at the bottom end of the positioning plate 4 can be slidably adjusted, the inner side is protected by the end protection block 18, the clamping position is protected by the anti-skid column 19, and the clamping position can also achieve the effect of anti-skid.

[0035] The specific scheme is: in the assembling process of the plastic bottle, it needs to be clamped, a slidable adjusting sliding plate 14 is arranged at the bottom end of the positioning plate 4, the inner side drives the clamping plates 16 to approach each other through the telescopic rod two 15, the plastic bottle is clamped, then the clamping contact part is extruded and protected through the anti-skid column 19, when processing, it needs to stop at the processing position, at this time, the rotating disc 3 stops rotating at the top end of the processing table 1, the annular guide groove 6 at the bottom end contacts the jacking predetermined block 13 to form a guide, then the inner side predetermined positioning hole 7 corresponds to different clamping processing positions to pre-fix the jacking predetermined block 13, finally, the outer side plug-in block 9 is positioned in the plug-in groove 5 to be locked, the stability of clamping processing is improved, and the quality of product processing is ensured.

[0036] Those skilled in the art should understand that the discussion of the above any embodiment is only exemplary; under the idea of the present application, the technical features in the above embodiment or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as above, which are not provided in details for the sake of simplicity.

[0037] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such modifications, variations, and equivalents that fall within the spirit and scope of the present application are intended to be included within the scope of the present application.

Claims

1. A multi-station rotary clamping device for rapid assembly of plastic bottles, comprising: A processing table (1), wherein a rotating frame (2) is mounted on the top of the processing table (1), and a turntable (3) is provided on the top of the rotating frame (2), characterized in that it further includes: The adjustment positioning component includes a fixing block (10), which is installed on the inner bottom of the rotating frame (2). The top of the fixing block (10) is provided with a lifting pre-positioning block (13), and the top of the lifting pre-positioning block (13) is provided with an annular guide groove (6). The adjustment positioning component is used for the positioning adjustment of the turntable (3). The clamping adjustment assembly includes a positioning plate (4), which is installed on the top of the turntable (3) and a sliding connecting plate (14) is connected to the bottom of the positioning plate (4). A clamping plate (16) is connected to the inner side of the positioning plate (4) and an anti-slip post (19) is connected inside the clamping plate (16). The clamping adjustment assembly is used for the stability of plastic bottle assembly.

2. The multi-station rotary clamping device for rapid assembly of plastic bottles according to claim 1, characterized in that, The inner left end of the processing table (1) is equipped with a telescopic rod (8), and a plug block (9) is fixedly installed on the right side of the telescopic rod (8).

3. The multi-station rotary clamping device for rapid assembly of plastic bottles according to claim 1, characterized in that, The top of the fixed block (10) is fixedly installed with a guide rod (12), and an elastic connector (11) is provided on the outside of the guide rod (12). The lifting pre-block (13) is slidably connected to the top of the guide rod (12).

4. The multi-station rotary clamping device for rapid assembly of plastic bottles according to claim 1, characterized in that, The turntable (3) has an annular insertion groove (5) inside, and an annular guide groove (6) is provided at the bottom of the turntable (3), and a pre-positioning hole (7) is provided on the inner side of the annular guide groove (6).

5. A multi-station rotary clamping device for rapid assembly of plastic bottles according to claim 1, characterized in that, The inner side of the positioning plate (4) is connected to a telescopic rod two (15), and the inner side of the telescopic rod two (15) is connected to a clamping plate (16).

6. A multi-station rotary clamping device for rapid assembly of plastic bottles according to claim 5, characterized in that, The clamping plate (16) has a positioning groove (17) on its inner side and an end protection block (18) on its inner side.

7. A multi-station rotary clamping device for rapid assembly of plastic bottles according to claim 1, characterized in that, The positioning plate (4) and the sliding connecting plate (14) are slidably connected, and the sliding connecting plate (14) has multiple positioning holes inside.

8. A multi-station rotary clamping device for rapid assembly of plastic bottles according to claim 3, characterized in that, The guide rod (12) is slidably connected to the lifting pre-block (13), and the lifting pre-block (13) is elastically connected to the elastic connector (11).

Images