CN221640672U - Prevent plastics shell processing fixing device of displacement - Google Patents

Abstract

The utility model discloses a plastic shell processing and fixing device to prevent displacement, comprising a base and a moving motor, wherein two first moving plates are symmetrically arranged on the upper end of the base, and moving holes are penetrated at the front parts of the two first moving plates, and two moving motors are arranged and symmetrically installed at the upper left part and the upper right part of the base, and the output ends of the two moving motors are fixedly connected with screws, and the screws are threadedly connected to the first moving plates through the moving holes; a group of connecting columns are fixedly installed on the inner sides of the two first moving plates, and the other ends of the two groups of connecting columns are fixedly connected with second moving plates, and a group of sliding grooves penetrating the left and right ends are arranged on the two second moving plates, and the sliding grooves are arranged in two groups and are symmetrically spaced apart from each other, and clamping devices are installed on the two second moving plates. The utility model provides a plastic shell processing and fixing device to prevent displacement, and the clamping plate and the second moving plate are fixed together, so that the fixation is more stable and the displacement is effectively prevented.

Description

A plastic shell processing fixing device for preventing displacement

Technical Field

The utility model relates to the technical field of fixing devices, in particular to a plastic shell processing fixing device for preventing displacement.

Background Art

Plastic shell processing is a process that specifically operates and reprocesses finished plastic shells. In the processing process, fixing the plastic shell is an important step, so there are certain requirements for the fixing device of plastic shell processing.

Existing fixing devices for processing plastic shells are mostly clamped and fixed in a single direction. This method easily generates a large pressure on the plastic shell, causing the plastic shell to deform or break. Some fixing devices have cumbersome fixing steps, high labor intensity and low efficiency. Therefore, we propose a plastic shell processing fixing device that prevents displacement.

Utility Model Content

The main purpose of the utility model is to provide a plastic shell processing and fixing device for preventing displacement, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by the utility model is:

Two first movable plates are symmetrically arranged on the upper end of the base, and movable holes are penetrated at the front parts of the two first movable plates. Two movable motors are arranged and are symmetrically installed at the left and right parts of the upper end of the base. The output ends of the two movable motors are fixedly connected with screws, and the screws are threadedly connected to the first movable plates through the movable holes; a group of connecting columns are fixedly installed on the inner sides of the two first movable plates, and the other ends of the two groups of connecting columns are fixedly connected with the second movable plates, and a group of sliding grooves penetrating the left and right ends are arranged on the two second movable plates, and the sliding grooves are arranged in two groups and are symmetrically spaced front to back, and clamping devices are installed on the two second movable plates, and the two clamping devices cooperate with the two second movable plates to clamp and fix the plastic shell.

Preferably, the base includes a bottom plate, which is provided with rotating holes on the left and right sides, a rotating shaft is rotatably connected in the rotating hole, and support plates are rotatably connected at both ends of the rotating shaft. The inner sides of the two support plates are respectively in movably contact with the left and right end faces of the bottom plate, and the two support plates are provided with left and right through fixing holes. Semicircular clamping plates are fixedly installed on the left and right parts of the lower end of the bottom plate, and a group of clamping grooves are provided on the two clamping plates, which cooperate with the fixing holes, and pins are movably inserted in the two fixing holes, which cooperate with the clamping grooves.

Preferably, the central axes of the two fixing holes are located on the same straight line, and the central axis of the fixing hole is located below the central axis of the rotating hole; the clamping plate is a semicircular plate, and the center of the clamping plate is on the central axis of the rotating hole, and the clamping grooves are arranged in groups of multiples and are arranged at intervals along the clamping plate.

Preferably, the clamping device includes a fixed block, which is fixed on one end of the second movable plate facing the first movable plate, and hydraulic push rods are fixedly installed on both front and rear ends of the two fixed blocks, and the output ends of the two hydraulic push rods are fixedly connected to connecting plates, and the other ends of the two connecting plates are fixedly connected to clamping plates, and the clamping plates are in contact with the inner side surface of the second movable plate and the upper end surface of the bottom plate and can move on the bottom plate.

Preferably, the two connecting plates are movably arranged in the two sliding grooves respectively.

Preferably, the sliding groove is a long rectangular groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. In the present invention, the second movable plate that directly clamps the plastic shell has a larger area, so that the clamping force is evenly distributed on the plastic shell, and it is not easy to cause damage to the plastic shell.

2. In the present invention, the clamping plate and the second movable plate are fixed together, so that the plastic shell is subjected to forces in multiple directions, the fixation is more stable, and displacement is effectively prevented.

3. In the utility model, the bottom plate, the support plate and the clamping plate can be rotated to a certain angle through cooperation, so as to facilitate processing.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a plastic shell processing and fixing device for preventing displacement according to the utility model;

FIG2 is a schematic diagram of the base structure of a plastic shell processing and fixing device for preventing displacement according to the utility model;

FIG3 is a partial structural schematic diagram of a plastic shell processing and fixing device for preventing displacement according to the utility model;

FIG. 4 is a schematic structural diagram of a clamping device of a plastic shell processing and fixing device for preventing displacement according to the utility model.

In the figure: 1. base; 2. moving motor; 3. screw; 4. first moving plate; 5. second moving plate; 6. connecting column; 7. clamping device; 8. moving hole; 9. sliding groove; 11. bottom plate; 12. supporting plate; 13. clamping plate; 14. clamping groove; 15. fixing hole; 16. rotating shaft; 17. latch; 18. rotating hole; 71. fixing block; 72. hydraulic push rod; 73. connecting plate; 74. clamping plate.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

As shown in Figures 1-4, a plastic shell processing and fixing device for preventing displacement includes a base 1 and a moving motor 2. Two first moving plates 4 are symmetrically arranged on the upper end of the base 1. Moving holes 8 are penetrated at the front of the two first moving plates 4. Two moving motors 2 are arranged and are symmetrically installed on the left and right parts of the upper end of the base 1. The output ends of the two moving motors 2 are fixedly connected with screws 3, and the screws 3 are threadedly connected to the first moving plates 4 through the moving holes 8; a group of connecting columns 6 are fixedly installed on the inner sides of the two first moving plates 4, and the other ends of the two groups of connecting columns 6 are fixedly connected with second moving plates 5. A group of sliding grooves 9 that penetrate the left and right ends are arranged on the two second moving plates 5. The sliding grooves 9 are arranged in two groups and are symmetrically spaced from front to back. Clamping devices 7 are installed on the two second moving plates 5. The two clamping devices 7 cooperate with the two second moving plates 5 to clamp and fix the plastic shell.

The base 1 includes a bottom plate 11, and a rotating hole 18 is provided on the bottom plate 11. A rotating shaft 16 is rotatably connected in the rotating hole 18. The left and right ends of the rotating shaft 16 are rotatably connected to support plates 12. The inner side surfaces of the two support plates 12 are respectively in active contact with the left and right end surfaces of the bottom plate 11. The two support plates 12 are provided with left and right through fixing holes 15. The left and right parts of the lower end of the bottom plate 11 are fixedly installed with semicircular clamping plates 13. A group of clamping grooves 14 are provided on the two clamping plates 13, and the clamping grooves 14 are matched with the fixing holes 15. The two fixing holes 15 are both movably provided with latches 17, which cooperate with the clamping groove 14, so that other parts can be installed on the bottom plate 11, and the support plate 12 supports the whole device, and the rotating hole 18 can accommodate the rotating shaft 16, which connects the bottom plate 11 and the support plate 12. The bottom plate 11 can be rotated relative to the support plate 12 by the rotating shaft 16 and the rotating hole 18. The clamping plate 13 and the clamping groove 14 can be used in conjunction with the fixing hole 15 and the latch 17, so that the bottom plate 11 can be rotated to a certain angle and can be fixed at a suitable angle;

The central axes of the two fixing holes 15 are located on the same straight line, and the central axis of the fixing hole 15 is located below the central axis of the rotating hole 18; the clamping plate 13 is a semicircular plate, and the center of the clamping plate 13 is on the central axis of the rotating hole 18, and the clamping grooves 14 are arranged in groups of multiple and are arranged at intervals along the clamping plate 13. The semicircular clamping plate 13 facilitates the rotation of the bottom plate 11, and the clamping plate 13 can accommodate the clamping grooves 14. The centers of the fixing holes 15, the rotating hole 18, and the clamping plate 13 are all on the same central axis, which is beneficial to the stability of the device;

The clamping device 7 includes a fixed block 71, which is fixed on one end of the second movable plate 5 facing the first movable plate 4. Hydraulic push rods 72 are fixedly installed at both front and rear ends of the two fixed blocks 71. The output ends of the two hydraulic push rods 72 are fixedly connected to connecting plates 73. The other ends of the two connecting plates 73 are fixedly connected to clamping plates 74. The clamping plates 74 are in contact with the inner side surface of the second movable plate 5 and the upper end surface of the bottom plate 11 and can move on the bottom plate 11. The fixed block 71 can fix and install the hydraulic push rod 72. The hydraulic push rod 72 drives the connecting plate 73 and the clamping plate 74 to move in opposite directions to clamp the plastic shell. The connecting plate 73 connects the hydraulic push rod 72 and the clamping plate 74. The two clamping plates 74 move in opposite directions to clamp the plastic shell from both the front and rear directions.

The two connecting plates 73 are movably arranged in the two sliding grooves 9 respectively, and the connecting plates 73 connect the clamping plate 74 and the hydraulic push rod 72, so that the clamping plate 74 moves with the hydraulic push rod 72;

The sliding groove 9 is a long rectangular groove, which facilitates the connection plate 73 to move in the sliding groove 9.

It should be noted that the utility model is a plastic shell processing fixing device that prevents displacement. The bottom plate 11 is fixed to install other parts. When in use, the two moving motors 2 are started to drive the screw rod 3 to rotate. The rotation of the screw rod 3 drives the two first moving plates 4 and the second moving plate 5 to move in opposite directions, clamping the plastic shell from the left and right ends, and starting the clamping device 7. The fixed block 71 plays the role of fixing the hydraulic push rod 72. The hydraulic push rod 72 is started to shrink the hydraulic push rod 72, driving the two connecting plates 73 to move in opposite directions. The connecting plates 73 move in opposite directions and drive the clamping plates 74 to move in opposite directions, clamping the plastic shell from the front and rear ends, rotating the bottom plate 11 to a suitable angle, so that the latch 17 passes through the fixing hole 15, and the latch 17 extends into the clamping groove 14, so that the bottom plate 11 is fixed at a suitable angle. After the plastic shell processing is completed, the moving motor 2 is reversed, driving the screw rod 3 to reverse, so that the first moving plate 4 and the second moving plate 5 move in the opposite direction, loosening the fixation of the plastic shell, and the hydraulic push rod 72 moves outward, driving the connecting plate 73 and the clamping plate 74 to move away.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (6)

1. The utility model provides a prevent plastics shell processing fixing device of displacement, includes base (1) and mobile motor (2), its characterized in that: two first moving plates (4) are symmetrically arranged at the left and right ends of the upper end of the base (1), moving holes (8) are formed in the front portions of the two first moving plates (4) in a penetrating mode, two moving motors (2) are symmetrically arranged at the left and right ends of the upper end of the base (1), screw rods (3) are fixedly connected to the output ends of the two moving motors (2), and the screw rods (3) are in threaded connection with the first moving plates (4) through the moving holes (8); two the inboard of first movable plate (4) is equal fixed mounting has a set of spliced pole (6), two sets of the equal fixedly connected with second movable plate (5) of spliced pole (6) other end, two all be provided with a set of sliding tray (9) that runs through both ends about on second movable plate (5), sliding tray (9) set up to every two and be fore-and-aft symmetry interval distribution, two clamping device (7) are all installed on second movable plate (5), two clamping device (7) cooperate with two second movable plates (5) to carry out the centre gripping fixedly to plastic housing.

2. A displacement-preventing plastic housing processing fixture as defined in claim 1, wherein: the base (1) comprises a base plate (11), the base plate (11) is provided with a rotary hole (18) in a left-right penetrating manner, a rotary shaft (16) is connected to the rotary hole (18) in a rotary manner, support plates (12) are connected to the rotary shaft (16) in a left-right rotating manner, the inner side faces of the support plates (12) are respectively in movable contact with the left end face and the right end face of the base plate (11), the support plates (12) are respectively provided with left-right through fixing holes (15), clamping plates (13) are fixedly arranged at the left part and the right part of the lower end of the base plate (11), a group of clamping grooves (14) are respectively arranged on the clamping plates (13), the clamping grooves (14) are matched with the fixing holes (15), bolts (17) are respectively and movably arranged in the fixing holes (15), and the bolts (17) are matched with the clamping grooves (14).

3. A displacement-preventing plastic housing processing fixture as defined in claim 2, wherein: the central axes of the two fixing holes (15) are positioned on the same straight line, and the central axis of the fixing hole (15) is positioned below the central axis of the rotating hole (18); the clamping plates (13) are semicircular plates, the circle centers of the clamping plates (13) are arranged on the central axis of the rotating hole (18), and the clamping grooves (14) are arranged in each group and are arranged at intervals along the clamping plates (13).

4. A displacement-preventing plastic housing processing fixture as recited in claim 3, wherein: clamping device (7) are including fixed block (71), the one end towards first movable plate (4) on second movable plate (5) is fixed to fixed block (71), two equal fixed mounting in both ends have hydraulic push rod (72) around fixed block (71), two equal fixedly connected with connecting plate (73) of hydraulic push rod (72) output, two equal fixedly connected with grip block (74) of connecting plate (73) other end, grip block (74) and the medial surface of second movable plate (5), the up end contact of bottom plate (11) and can remove on bottom plate (11).

5. The displacement preventing plastic housing processing fixture of claim 4, wherein: the two connecting plates (73) are respectively and movably arranged in the two sliding grooves (9).

6. A displacement-preventing plastic housing processing fixture as defined in claim 1, wherein: the sliding groove (9) is a long rectangular groove.