Grabbing mechanism for sleeving PIN on core board

Abstract

The utility model relates to the technical field of PP feeding of a fusing machine. The grabbing mechanism comprises a supporting frame, and a double-arm type inverted hanging truss structure is arranged at the upper end of the supporting frame; and the double-arm type inverted hanging truss structure comprises a connecting truss and two groups of moving seats, and the number of the moving seats is two. A power source can be provided for the multiple sets of PP clamping devices through an external power source, the output ends of the multiple sets of PP clamping devices can be attached to the edges of PP after the multiple sets of PP clamping devices move, PP of various specifications can be taken into consideration, the situation that the two sets of PP clamping devices collide with the PP taking device can be avoided through the arrangement of the two sets of anti-collision mechanisms, and the PP taking device is convenient to use. And springs are arranged in the multiple sets of PP material taking devices, so that the multiple sets of PP material taking devices can shovel up the PP when abutting against the edge of the PP, and according to the design, the traditional grabbing mode is replaced with the shoveling mode, and the PP feeding stability is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fusion machine PP feeding technical field, more particularly to a core board sleeve PIN is with grabbing mechanism. BACKGROUND

[0002] The fusion machine is usually used in the preparation and modification process of the plastic processing industry, which can melt and mix the solid raw materials through heating and shearing to form a uniform melt for subsequent molding process. The PP (polypropylene) feeding of the fusion machine usually involves adding the PP raw material in the processing process into the fusion machine in an appropriate manner to ensure the smooth progress of the fusion process.

[0003] The Chinese patent No. CN220856544U specifically discloses an unpackaged chip automatic grabbing device, which comprises a workbench, a bearing table is rotatably connected to the workbench, a grabbing frame is vertically slidably connected to the bearing table, a driving member for driving the grabbing frame to vertically slide is arranged on the bearing table; a vacuum suction cup is installed at the bottom of the grabbing frame; a grabbing assembly is further arranged at the bottom of the grabbing frame, the grabbing assembly comprises two clamping plates which are slidably connected to the bottom of the grabbing frame in opposite directions, and the two clamping plates and the bearing table are transmissionally connected through a linkage mechanism. When the vacuum suction cup stops adsorbing the chip, the chip is completely grabbed by the clamping plate, which facilitates the transmission of the chip to the designated position. Since the chip is fixed by the clamping plate after moving away from the chip placement table, the chip grabbing is greatly facilitated, and the practicability of the chip grabbing device is further improved, meeting the working needs.

[0004] However, the utility model has the following problems in actual use:

[0005] The existing core board sleeve PIN grabbing mechanism in the prior art has the following problems in use: in the PP feeding process of the existing fusion machine, the most commonly used method is manual stacking of PP. Since the manual PP taking efficiency is low, especially when taking large size (49 inches) PP, two people often need to work together, which not only reduces the efficiency, but also increases the labor input and labor cost. Therefore, a core board sleeve PIN grabbing mechanism is urgently needed to solve the above problems. TECHNICAL FIELD

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a core board sleeve PIN grabbing mechanism to solve the problems in the above background art.

[0007] The utility model provides the following technical scheme: a core board sleeve PIN grabbing mechanism, comprising:

[0008] The upper end of the support frame is provided with a double-arm inverted truss structure;

[0009] The double-arm inverted truss structure comprises a connecting truss and a moving seat, and the moving seat is provided in two groups, and the connecting truss is fixedly connected to the lower surface of the upper end of the support frame.

[0010] The mechanical hand structure is provided in two groups, and the mechanical hand structure comprises a connecting seat, and the two groups of connecting seats are respectively fixedly connected to the lower surfaces of the two groups of moving seats.

[0011] The PP stack pressing device comprises a connecting frame and a second motor, and the second motor is installed inside one end of the support frame.

[0012] The PP stack slicing device comprises a connecting rod and a guide rail, and the guide rail is provided in two groups, and the lower surfaces of the two groups of guide rails are fixedly connected to the inner surfaces of one end of the support frame.

[0013] Preferably, one end of the connecting truss is provided with a double-motor synchronous belt module, the inner ends of the two ends of the double-motor synchronous belt module are provided with first motors, the two groups of moving seats are respectively clamped to the two ends of the lower surface of the connecting truss, the inner parts of the two groups of moving seats are fixedly connected to the motors at the two ends of the double-motor synchronous belt module, the two groups of first motors can be powered by an external power source, and the two groups of first motors can drive the double-motor synchronous belt module to transmit power after being started, so as to drive the two groups of moving seats to move.

[0014] Preferably, the lower surface of the connecting seat is provided with a ball screw lifting module, the output end of the ball screw lifting module is fixedly connected with a lifting seat, and the lower surface of the lifting seat is fixedly connected with a PP clamping device, the PP clamping device is provided in multiple groups, the two groups of moving seats can drive the two groups of connecting seats to move synchronously when moving, the ball screw lifting module can be powered by an external power source, and the output end of the ball screw lifting module can drive the lifting seat to move downward after being started.

[0015] Preferably, the lower ends of the multiple groups of PP clamping devices are fixedly connected with PP material taking devices, the upper surface of the lifting seat is fixedly connected with an anti-collision mechanism, the multiple groups of PP clamping devices can be powered by an external power source, and the multiple groups of PP clamping devices can press the edges of the PP after being started.

[0016] Preferably, one end of the connecting frame is fixedly connected with the output end of the second motor, the inner surface of one end of the support frame is fixedly connected with a ball screw flat push module and an auxiliary slide rail, one end of the connecting frame is clamped in the ball screw flat push module, and the other end of the connecting frame is clamped in the auxiliary slide rail, an external power supply can provide power source for the second motor, and the second motor can drive the connecting frame to move on the surface of the ball screw flat push module and the auxiliary slide rail after being started.

[0017] Preferably, a lifting cylinder is installed on the lower surface of the connecting frame, and a pressing plate is fixedly connected to the output end of the lifting cylinder, the lifting cylinder and the pressing plate can move synchronously when the connecting frame moves, and an external power supply can provide power source for the lifting cylinder, and the output end of the lifting cylinder can drive the pressing plate to move downward after the lifting cylinder is started.

[0018] Preferably, the two ends of the connecting rod are fixedly connected with fixed plates, the surface of one group of fixed plates is provided with a third motor, and the surface of one side of the two groups of guide rails is provided with synchronous belts, an external power supply can provide power source for the third motor, and the third motor can drive one group of synchronous belts to transmit power after being started.

[0019] Preferably, the two groups of guide rails are clamped with moving plates, and the inner surfaces of the two groups of moving plates are fixedly connected with the outer surfaces of the two groups of moving plates, and the surfaces of the opposite ends of the two groups of moving plates are fixedly connected with PP segment scrapers, one group of synchronous belts can drive the two groups of moving plates to move in the two groups of guide rails and drive the PP segment scrapers to move synchronously when transmitting power.

[0020] The technical effects and advantages of the utility model are as follows: an external power supply can provide power source for the plurality of PP clamping devices, the output ends of the plurality of PP clamping devices can be attached to the edges of the PP after moving, so that the plurality of PP clamping devices can be used for various specifications of PP, and the two groups of anti-collision mechanisms can prevent the plurality of PP clamping devices and the PP material taking device from colliding, and the plurality of PP material taking devices are provided with springs, so that the plurality of PP material taking devices can shovel the PP when abutting against the edges of the PP, and the shoveling mode instead of the traditional grabbing mode greatly improves the stability of PP feeding.

[0021] An external power supply can provide power for the second motor, and the second motor can send the pressing plate to the rear end of the PP after being started, an external power supply can provide power source for the lifting cylinder, and the lifting cylinder can drive the pressing plate to move downward after being started, and the rear end of the PP is pressed, so that the device can easily separate the PP layers, thereby improving the efficiency of PP feeding. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0023] Figure 2 It is a three-dimensional structure side view of the utility model.

[0024] Figure 3 It is a three-dimensional structure partial schematic view of the utility model.

[0025] Figure 4 It is a three-dimensional structure partial schematic view of the utility model.

[0026] Figure 5 It is a three-dimensional structure schematic view of the utility model mechanical hand structure.

[0027] Figure 6 It is a three-dimensional structure schematic view of the utility model PP laminated pressing device.

[0028] Figure 7 It is a three-dimensional structure schematic view of the utility model PP laminated slicing device.

[0029] The figure mark is: 1, support frame;2, double-arm inverted truss structure;21, connecting truss;22, double-mover synchronous belt module;23, first motor;24, moving seat;3, mechanical hand structure;31, connecting seat;32, ball screw lifting module;33, lifting seat;34, PP clamping device;35, PP material taking device;36, anti-collision mechanism;4, PP laminated pressing device;41, connecting frame;42, second motor;43, ball screw flat push module;44, auxiliary slide rail;45, lifting cylinder;46, pressing dynamic board;5, PP laminated slicing device;51, connecting rod;52, fixed plate;53, third motor;54, synchronous belt;55, guide rail;56, moving board;57, PP slicing doctor. DETAILED DESCRIPTION

[0030] The technical scheme in the utility model will be described clearly and completely below in combination with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the core plate sleeve PIN grabbing mechanism involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementation obtained by the ordinary skilled in the art without making creative labor belongs to the scope of protection of the utility model.

[0031] Example one

[0032] As Figures 1 to 5The utility model provides a kind of grabbing mechanism for core plate sleeve PIN, comprising: support frame 1, the upper end of support frame 1 is provided with double-arm inverted truss structure 2, double-arm inverted truss structure 2, double-arm inverted truss structure 2 includes connecting truss 21 and mobile seat 24, and mobile seat 24 is equipped with two groups, and connecting truss 21 is fixedly connected on the lower surface of the upper end of support frame 1, one end of connecting truss 21 is equipped with double-motor synchronous belt module 22, and first motor 23 is installed in the inside of both ends of double-motor synchronous belt module 22, two groups of mobile seat 24 are respectively clamped in the lower surface of connecting truss 21, and the inside of two groups of mobile seat 24 is fixedly connected with the motor of both ends of double-motor synchronous belt module 22, power source can be provided to two groups of first motor 23, two groups of first motor 23 can drive double-motor synchronous belt module 22 to drive after starting, so as to drive two groups of mobile seat 24 to move, due to the structural characteristics of double-motor synchronous belt module 22, the movement of any point on a length of belt is consistent with the movement of another area, so as to ensure the accurate displacement from one motor to another, double-motor design enables simultaneous action in different directions, to realize complex movement requirements.

[0033] Mechanical hand structure 3, mechanical hand structure 3 is equipped with two groups, and mechanical hand structure 3 includes connecting seat 31, and two groups of connecting seat 31 are respectively with;Two groups of mobile seat 24 are fixedly connected with the lower surface, ball screw lifting module 32 is installed on the lower surface of connecting seat 31, and lifting seat 33 is fixedly connected on the output end of ball screw lifting module 32, and PP clamping device 34 is fixedly connected on the lower surface of lifting seat 33, PP clamping device 34 is equipped with multiple groups, and the lower end of multiple groups of PP clamping device 34 is fixedly connected with PP material taking device 35, the upper surface of lifting seat 33 is fixedly connected with anti-collision mechanism 36, two groups of mobile seat 24 are driven to move synchronously when moving two groups of connecting seat 31, ball screw lifting module 32 can be provided with power source through external power supply, the output end of ball screw lifting module 32 can drive lifting seat 33 to move downward after starting, multiple groups of PP clamping device 34 can be improved power source through external power supply, multiple groups of PP clamping device 34 can compress the edge of PP after starting, the design makes that multiple groups of PP clamping device 34 can adapt to different sizes of PP and clamp, and the inside of multiple groups of PP material taking device 35 is equipped with spring, so that multiple groups of PP material taking device 35 can change its angle to a certain extent when being against the edge of PP, so as to shovel it up, and the setting of two groups of anti-collision mechanism 36 can avoid the collision between two groups of PP clamping device 34 and PP material taking device 35, improve the stability when using equipment.

[0034] Example two

[0035] As Figures 6 to 7As shown, the present embodiment also proposes: the PP stack pressing device 4, the PP stack pressing device 4 includes a connecting frame 41 and a second motor 42, and the second motor 42 is installed in the inner end of the support frame 1, one end of the connecting frame 41 is fixedly connected with the output end of the second motor 42, the inner surface of one end of the support frame 1 is fixedly connected with a ball screw flat push module 43 and an auxiliary slide rail 44, one end of the connecting frame 41 is engaged in the interior of the ball screw flat push module 43, and the other end of the connecting frame 41 is engaged in the interior of the auxiliary slide rail 44, a lifting cylinder 45 is installed on the lower surface of the connecting frame 41, and a pressing plate 46 is fixedly connected to the output end of the lifting cylinder 45, and the second motor 42 can be powered by an external power source, the second motor 42 can drive the connecting frame 41 to move on the surface of the ball screw flat push module 43 and the auxiliary slide rail 44 after starting, a plurality of pulleys are arranged in the interior of the auxiliary slide rail 44, so that the resistance of the connecting frame 41 during movement can be reduced by the arrangement of the auxiliary slide rail 44, the lifting cylinder 45 can be powered by an external power source, and the output end of the lifting cylinder 45 can drive the pressing plate 46 to move downward after starting, so that the pressing plate 46 can press the rear end of the PP, so that the front end of the PP is raised.

[0036] The PP stack slicing device 5 includes a connecting rod 51 and a guide rail 55, and the guide rail 55 is provided with two groups, and the lower surfaces of the two groups of guide rails 55 are fixedly connected with the inner surfaces of one end of the support frame 1, both ends of the connecting rod 51 are fixedly connected with fixed plates 52, and the surface of one group of fixed plates 52 is provided with a third motor 53, the surfaces of one side of the two groups of guide rails 55 are both provided with synchronous belts 54, the interiors of the two groups of guide rails 55 are both engaged with moving plates 56, and the interiors of the two groups of moving plates 56 are respectively fixedly connected with the outer surfaces of the two groups of moving plates 56, and the surfaces of the opposite ends of the two groups of moving plates 56 are fixedly connected with PP slicing scrapers 57, the third motor 53 can be powered by an external power source, and one group of synchronous belts 54 can be driven by the third motor 53 after starting, and the two groups of moving plates 56 can be moved in the interiors of the two groups of guide rails 55, and the PP slicing scraper 57 can be moved synchronously, and the PP slicing scraper 57 can be scraped from the rear edge gap of the PP by the arrangement of the PP slicing scraper 57, so as to separate the upper and lower layers of PP.

[0037] Working principle: when the device is used, first, use the AGV trolley to transport the required PP stack to the interior of one end of the support frame 1, then provide power source for the second motor 42 through the external power supply, start the second motor 42 to send the pressing plate 46 to the rear end of the PP stack, then provide power source for the lifting cylinder 45 through the external power supply, start the lifting cylinder 45 to drive the pressing plate 46 to move downward and press the rear end of the PP;

[0038] Then through the external power supply to the two groups of first motor 23 power source, start double-acting synchronous belt module 22 group of mechanical hand structure 3 moves to the PP rear end staggered layer, then use a group of mechanical hand structure 3 on the multiple groups of PP material taking device 35 in the way of shovel and grab clamp PP rear edge, lift the rear edge of PP, then through the external power supply to the third motor 53 power source, start the third motor 53 drive two groups of mobile version 56 drive PP slice scraper 57 forward, from the rear edge of PP gap scraping, separate the upper and lower layer PP, then use double-acting synchronous belt module 22 drive another group of mechanical hand structure 3 moves to the PP front end staggered layer, use another group of mechanical hand structure 3 on the multiple groups of PP material taking device 35 in the way of shovel and grab clamp PP front edge, lift the front edge of PP, at this time PP is grabbed, then through the two groups of mechanical hand structure 3 can move the PP to the appropriate position, then the above steps are cycled until the required PP is taken and placed, the above is the whole working principle of the utility model.

[0039] Finally, it should be pointed out that several points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0040] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0041] Finally: the above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A core plate set PIN gripping mechanism characterized by, Include: Support frame (1), the upper end of the support frame (1) is provided with a double-arm inverted truss structure (2); Double-arm inverted truss structure (2), the double-arm inverted truss structure (2) includes a connecting truss (21) and a moving seat (24), and the moving seat (24) is provided with two groups, and the connecting truss (21) is fixedly connected to the lower surface of the upper end of the support frame (1); Mechanical hand structure (3), the mechanical hand structure (3) is provided with two groups, and the mechanical hand structure (3) includes a connecting seat (31), and the two groups of connecting seats (31) are respectively fixedly connected with the lower surfaces of the two groups of moving seats (24); PP laminated pressing device (4), the PP laminated pressing device (4) includes a connecting frame (41) and a second motor (42), and the second motor (42) is installed in the inside of one end of the support frame (1); PP laminated slicing device (5), the PP laminated slicing device (5) includes a connecting rod (51) and a guide rail (55), and the guide rail (55) is provided with two groups, and the lower surfaces of the two groups of guide rails (55) are fixedly connected with the inner surfaces of one end of the support frame (1).

2. The core plate set PIN grabbing mechanism according to claim 1, characterized in that: One end of the connecting truss (21) is provided with a double-motor synchronous belt module (22), and the first motor (23) is installed in the inside of both ends of the double-motor synchronous belt module (22), both ends of the connecting truss (21) are respectively clamped on the lower surface of the connecting truss (21), and the inside of the two groups of moving seats (24) is fixedly connected with the movers of both ends of the double-motor synchronous belt module (22).

3. The core plate set PIN grabbing mechanism according to claim 1, characterized in that: The lower surface of the connecting seat (31) is provided with a ball screw lifting module (32), the output end of the ball screw lifting module (32) is fixedly connected with a lifting seat (33), and the lower surface of the lifting seat (33) is fixedly connected with a PP clamping device (34), and the PP clamping device (34) is provided with a plurality of groups.

4. The core plate set PIN grabbing mechanism according to claim 3, characterized in that: The lower end of the plurality of groups of PP clamping devices (34) is fixedly connected with a PP material taking device (35), and the upper surface of the lifting seat (33) is fixedly connected with a collision prevention mechanism (36).

5. The core plate set PIN grabbing mechanism according to claim 1, characterized in that: One end of the connecting frame (41) is fixedly connected with the output end of the second motor (42), the inner surface of one end of the support frame (1) is fixedly connected with a ball screw flat pushing module (43) and an auxiliary sliding rail (44), one end of the connecting frame (41) is clamped in the inside of the ball screw flat pushing module (43), and the other end of the connecting frame (41) is clamped in the inside of the auxiliary sliding rail (44).

6. A core plate set PIN gripping mechanism according to claim 5, characterized in that: The lower surface of the connecting frame (41) is provided with a lifting cylinder (45), and the output end of the lifting cylinder (45) is fixedly connected with a pressing plate (46).

7. A core plate set PIN gripping mechanism according to claim 1, characterized in that: Both ends of the connecting rod (51) are fixedly connected with a fixed plate (52), and the surface of one group of fixed plates (52) is provided with a third motor (53), and the surface of one side of the two groups of guide rails (55) is provided with a synchronous belt (54).

8. The core plate set PIN gripping mechanism according to claim 1, characterized in that: The inner part of the two groups of guide rails (55) is clamped with a moving version (56), and the inner part of the two groups of moving versions (56) is respectively fixedly connected with the outer surface of the two groups of moving versions (56), and the surface of the opposite end of the two groups of moving versions (56) is fixedly connected with a PP slice scraper (57).

Images