A feeding device for rod breaking

Abstract

The present application provides a feeding device for rod breaking, comprising: a hopper, the bottom of which has a rectangular opening; a first accommodating frame, arranged below the hopper, wherein a plurality of first partitions are arranged in an array along the width direction of the rectangular opening in the first accommodating frame, for forming a plurality of stacking areas in the first accommodating frame; a second accommodating frame, arranged below the first accommodating frame, the second accommodating frame being connected to a pair of telescopic ends of a second pushing mechanism, wherein a plurality of second partitions are arranged in an array in the second accommodating frame, for forming a plurality of accommodating areas corresponding to the stacking areas in the second accommodating frame; a third accommodating frame, arranged below the second accommodating frame, wherein a plurality of third partitions are arranged in an array in the third accommodating frame, for forming a plurality of guide areas in the third accommodating frame, and the plurality of guide areas are respectively covered by a plurality of first partitions and one side of the first accommodating frame. The device can lower the rods in the hopper into the plurality of guide areas of the third accommodating frame, so that a plurality of rods fall out of the guide areas side by side, thereby realizing rapid feeding.

Description

Technical Field

[0001] The utility model belongs to the technical field of windshield wiper production, in particular to a feeding device for rod breaking. Background Art

[0002] The wiper is mainly composed of a wiper motor assembly, multiple connecting rods, a brush body, etc., wherein the connecting rod is used to connect to the wiper motor and the brush body to transmit power to the brush body to achieve reciprocating wiping of the glass. The connecting rod is punched out of a longer rod raw material and then formed through subsequent molding. When punching out the connecting rod, multiple rods can be fixed to a clamping mechanism, and then the punching machine can be controlled to punch out multiple rods at the same time. For example, the utility model with publication number CN212795256U provides a wiper connecting rod punching device, on which multiple rods can be fixed on the guide plate at the same time, and multiple rods can be punched out at the same time. However, when loading, it is necessary to manually place multiple rods into the guide groove of the guide plate one by one, which affects the processing efficiency and needs to be improved. Utility Model Content

[0003] In order to solve the above-mentioned defects of the prior art, the present application provides a feeding device for rod breaking, which can lower the rods in the hopper into multiple guide areas of the third accommodating frame, so that multiple rods fall out of the multiple guide areas side by side to achieve rapid feeding.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] A feeding device for rod breaking, comprising:

[0006] A hopper is provided on a support frame and is used to accommodate the rod to be broken. The bottom of the hopper has a rectangular opening, and one side of the hopper is connected to a pair of telescopic ends of the first pushing mechanism;

[0007] A first accommodating frame is provided below the hopper, wherein a plurality of first partitions are arranged in an array along the width direction of the rectangular opening in the first accommodating frame, and are used to form a plurality of stacking areas in the first accommodating frame, and the stacking areas are used to stack the rods falling from the rectangular opening;

[0008] A second accommodating frame is arranged below the first accommodating frame, the second accommodating frame is connected to a pair of telescopic ends of the second pushing mechanism, and a plurality of second partitions are arranged in an array in the second accommodating frame, which are used to form a plurality of accommodating areas corresponding to the stacking areas in the second accommodating frame, and the height of the accommodating area matches the diameter of the rod to be punched;

[0009] The third containing frame is arranged below the second containing frame. A plurality of third partitions are arranged in an array in the third containing frame for forming a plurality of guide areas in the third containing frame. The plurality of guide areas are respectively covered by a plurality of first partitions and one side of the first containing frame.

[0010] Furthermore, a pair of material receiving plates is provided under the third accommodating frame, and a plurality of first arc-shaped grooves corresponding to the accommodating area are provided on the top of the material receiving plate along the length direction of the rectangular opening, which are used to support the rods falling downward from the accommodating area, and the bottoms of the pair of material receiving plates are respectively connected to the telescopic ends of a pair of lifting mechanisms.

[0011] Furthermore, a supporting platform is provided under the material receiving plate, and two grooves are formed on the supporting platform for accommodating the material receiving plate. The telescopic end of the lifting mechanism passes through the supporting platform from the bottom of the vehicle-mounted platform upward to be connected to the material receiving plate. A plurality of second arc grooves are formed on the supporting platform along the length direction of the rectangular opening. When the material receiving plate is in the groove, the plurality of second arc grooves are respectively connected to the plurality of second arc grooves.

[0012] Furthermore, the first accommodating frame, the third accommodating frame and the bearing platform are all fixed in the supporting frame, and in the supporting frame, the second accommodating frame is slidably disposed above the third accommodating frame.

[0013] Furthermore, a group of sliding blocks are provided at the bottom of both sides of the hopper along the length direction of the rectangular opening, and two groups of sliding grooves are provided on the top of the support frame. The two groups of sliding blocks are respectively slidably connected in the two groups of sliding grooves.

[0014] The beneficial effects of the utility model are:

[0015] 1. The device can lower the rods in the hopper into multiple guide areas of the third accommodating frame, so that multiple rods fall out of the multiple guide areas side by side, thereby realizing rapid loading.

[0016] 2. The lifting mechanism drives the receiving plate to move upward, so that the rod in the accommodating area can fall stably from the guide area into the first arc groove of the receiving plate. After the lifting mechanism drives the receiving plate to descend, the rod will enter the second arc groove of the support table to complete the alignment. The clamping mechanism and the punching mechanism can be used on the support table to directly perform the punching operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the device according to the embodiment of the present application.

[0018] Figure 2 for Figure 1 Enlarged view of part A in the middle.

[0019] Figure 3 It is a cross-sectional view of the device according to the embodiment of the present application.

[0020] Figure 4 It is a partial structural stereogram of the device according to the embodiment of the present application.

[0021] Figure 5 for Figure 4 Enlarged view of part B in the middle.

[0022] Figure 6It is a three-dimensional diagram of some structures in the device of the embodiment of the present application.

[0023] Figure 7 A structural stereogram of another part of the device of the embodiment of the present application

[0024] Figure markings: hopper-1, support frame-2, first accommodating frame-3, second accommodating frame-4, third accommodating frame-5, material receiving plate-6, carrying platform-7, rectangular opening-101, first pushing mechanism-102, slider-103, slide groove-201, first partition-301, stacking area-302, second pushing mechanism-401, second partition-402, accommodating area-403, third partition-501, guide area-502, first arc-shaped groove-601, lifting mechanism-602, groove-701, second arc-shaped groove-702. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0026] The present application embodiment provides a feeding device for rod breaking, such as Figure 1-Figure 7 As shown, it includes a hopper 1, a first accommodating frame 3, a second accommodating frame 4, a third accommodating frame 5, etc.

[0027] Specifically, the hopper 1 is arranged on a support frame 2, and is used to accommodate the rod to be broken. The bottom of the hopper 1 has a rectangular opening 101, and the rod can fall out from the opening. One side of the hopper 1 is connected to a pair of telescopic ends of a first pushing mechanism 102, and the first pushing mechanism 102 can drive the hopper 1 to move back and forth along the width direction of the rectangular opening 101;

[0028] The first accommodating frame 3 is arranged below the hopper 1, and a plurality of first partitions 301 are arranged in an array along the width direction of the rectangular opening 101 in the first accommodating frame 3, which are used to form a plurality of stacking areas 302 in the first accommodating frame 3, and the stacking areas 302 are used to stack the rods dropped from the rectangular opening 101; the second accommodating frame 4 is arranged below the first accommodating frame 3, and the second accommodating frame 4 is connected to a pair of telescopic ends of a second pushing mechanism 401, and a plurality of second partitions 402 are arranged in an array in the second accommodating frame 4, which are used to form a plurality of accommodating areas 403 corresponding to the first stacking areas 302 in the second accommodating frame 4, and the height of the accommodating area 403 matches the diameter of the rod to be punched; the third accommodating frame 5 is arranged below the second accommodating frame 4, and a plurality of third partitions 501 are arranged in an array in the third accommodating frame 5, which are used to form a plurality of guide areas 502 in the third accommodating frame 5, and the plurality of guide areas 502 are respectively covered by a plurality of first partitions 301 and one side of the first accommodating frame 3.

[0029] In actual use, the rods are stacked into the hopper 1, and then the first pushing mechanism 102 is controlled to drive the hopper 1 to move along the length direction of the rectangular opening 101, so that the rods fall into the multiple stacking areas 302 in the first accommodating frame 3 to complete the stacking, and fall into the accommodating area 403 in the second accommodating frame 4. Because the height of the accommodating area 403 matches the diameter of the rod to be punched, only one rod can be accommodated in one accommodating area 403, because the multiple guide areas 502 formed in the third accommodating frame 5 are covered by the multiple first partitions 301 and one side of the first accommodating frame 3, and at this time the second accommodating frame 5 The multiple second partitions 402 in the receiving frame 4 are aligned with the multiple first partitions 301, and the rods in the accommodating area 403 will be above the multiple third partitions 501 and one side of the third accommodating frame 5 and will not continue to fall. At this time, the second pushing mechanism 401 is controlled to push the second accommodating frame 4 to align the second partitions 402 and the third partitions 501, so that the rods in the accommodating area 403 can fall out of the guide area 502 to complete the loading. When the second pushing mechanism 401 drives the second accommodating frame 4 to retreat, the rods in the stacking area will fall into the accommodating area 403 again for the next loading.

[0030] For details, see Figure 2 , Figure 6 A group of sliders 103 are provided at the bottom of both sides of the hopper 1 along the length direction of the rectangular opening 101, and two groups of slide grooves 201 are opened on the top of the support frame 2. The two groups of sliders 103 are respectively slidably connected in the two groups of slide grooves 201, so as to improve the stability of the reciprocating movement of the hopper 1 along the width direction of the rectangular opening 101.

[0031] Preferably, see Figure 3 , Figure 7 A pair of receiving plates 6 is provided below the third accommodating frame 5. A plurality of first arc-shaped grooves 601 corresponding to the accommodating area 403 are provided on the top of the receiving plates 6 along the length direction of the rectangular opening 101, which are used to carry the rods falling downward from the accommodating area 403. The bottoms of the pair of receiving plates 6 are respectively connected to the telescopic ends of a pair of lifting mechanisms 602. Before the second pushing mechanism 401 pushes the second accommodating frame 4, the lifting mechanism 602 is first controlled to drive the receiving plates 6 to move upward to abut against the third accommodating frame 5, and then the second pushing mechanism 401 is controlled to push the second accommodating frame 4, so that the rods in the accommodating area 403 can fall from the guide area 502 into the first arc-shaped grooves 601 of the receiving plates 6, and the receiving of the materials is completed.

[0032] Preferably, see Figure 7, a bearing platform 7 is provided below the material receiving plate 6, and two grooves 701 for accommodating the material receiving plate 6 are provided on the bearing platform 7, and the telescopic end of the lifting mechanism 602 passes through the bearing platform 7 from the bottom of the vehicle-mounted platform upward to connect with the material receiving plate 6, and a plurality of second arc grooves 702 are provided on the bearing platform 7 along the length direction of the rectangular opening 101, and when the material receiving plate 6 is in the groove 701, the plurality of second arc grooves 702 are respectively connected with the plurality of second arc grooves 702. Specifically, the first accommodating frame 3, the third accommodating frame 5, and the bearing platform 7 are all fixed in the support frame 2, and in the support frame 2, the second accommodating frame 4 is slidably arranged above the third accommodating frame 5. When the rod falls from the guide area 502 into the first arc groove 601 of the material receiving plate 6, the lifting mechanism 602 is controlled to drive the material receiving plate 6 to move downward into the groove 701, and the rod will be in the second arc groove 702 at this time, and the clamping mechanism and the punching mechanism can be cooperated on the support platform to directly perform the punching operation.

[0033] The above are only some of the embodiments listed in this application and are not intended to limit this application.

Claims

1. A feeding device for rod breaking, characterized in that: include: A hopper (1) is arranged on a support frame (2) and is used to accommodate a rod to be broken. The bottom of the hopper (1) has a rectangular opening (101). One side of the hopper (1) is connected to a pair of telescopic ends of a first pushing mechanism (102). A first accommodating frame (3) is arranged below the hopper (1), wherein a plurality of first partitions (301) are arranged in an array along the width direction of the rectangular opening (101) in the first accommodating frame (3), and are used to form a plurality of stacking areas (302) in the first accommodating frame (3), wherein the stacking areas (302) are used to stack rods dropped from the rectangular opening (101); A second accommodating frame (4) is arranged below the first accommodating frame (3), the second accommodating frame (4) is connected to the telescopic ends of a pair of second pushing mechanisms (401), a plurality of second partitions (402) are arranged in an array in the second accommodating frame (4), and are used to form a plurality of accommodating areas (403) corresponding to the stacking areas (302) in the second accommodating frame (4), and the height of the accommodating area (403) matches the diameter of the rod to be punched; The third accommodating frame (5) is arranged below the second accommodating frame (4), and a plurality of third partitions (501) are arranged in an array in the third accommodating frame (5), for forming a plurality of guide areas (502) in the third accommodating frame (5), and the plurality of guide areas (502) are respectively covered by the plurality of first partitions (301) and one side of the first accommodating frame (3).

2. A feeding device for rod breaking according to claim 1, characterized in that: A pair of receiving plates (6) is provided below the third accommodating frame (5). A plurality of first arc-shaped grooves (601) corresponding to the accommodating area (403) are provided on the top of the receiving plate (6) along the length direction of the rectangular opening (101) and are used to carry the rods falling downward from the accommodating area (403). The bottoms of the pair of receiving plates (6) are respectively connected to the telescopic ends of a pair of lifting mechanisms (602).

3. A feeding device for rod breaking according to claim 2, characterized in that: A bearing platform (7) is provided below the material receiving plate (6), and two grooves (701) are provided on the bearing platform (7) for accommodating the material receiving plate (6). The telescopic end of the lifting mechanism (602) passes through the bearing platform (7) from the bottom of the vehicle-mounted platform to connect with the material receiving plate (6). A plurality of second arc grooves (702) are provided on the bearing platform (7) along the length direction of the rectangular opening (101). When the material receiving plate (6) is in the groove (701), the plurality of second arc grooves (702) are respectively connected with the plurality of second arc grooves (702).

4. A feeding device for rod breaking according to claim 3, characterized in that: The first accommodating frame (3), the third accommodating frame (5) and the bearing platform (7) are all fixed in the support frame (2); in the support frame (2), the second accommodating frame (4) is slidably disposed above the third accommodating frame (5).

5. A feeding device for rod breaking according to claim 1, characterized in that: A group of slide blocks (103) are provided at the bottom of both sides of the hopper (1) along the length direction of the rectangular opening (101), and two groups of slide grooves (201) are provided at the top of the support frame (2). The two groups of slide blocks (103) are slidably connected in the two groups of slide grooves (201) respectively.

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