Automatic feeding and discharging mechanism for EPDM rubber strip cutting

Abstract

The utility model discloses an EPDM (Ethylene-Propylene-Diene Monomer) rubber strip cutting automatic feeding and discharging mechanism which comprises a section bar frame and a connecting frame, one side of the section bar frame is fixedly connected with the connecting frame, an auxiliary structure is arranged in the section bar frame, the auxiliary structure comprises a material box, a top plate, a bottom plate, a connecting block, an air cylinder and a connecting rod, and the material box is arranged in the section bar frame. A supporting frame is fixedly connected to the upper portion of the connecting frame, and a connecting base is installed at one end in the supporting frame. According to the EPDM rubber cutting strip feeding mechanism, when subsequent processing equipment for EPDM rubber cutting strips needs to feed materials singly every time, one EPDM rubber cutting strip can be placed in each group of material boxes, when multiple groups of subsequent processing equipment can be stacked for simultaneous processing, a plurality of EPDM rubber cutting strip stacks can be placed in each group of material boxes, and the mechanism is driven by a mechanical arm to move, so that the EPDM rubber cutting strip feeding mechanism is convenient to operate. And the air cylinder pushes and pulls the connecting rod so as to control the unfolding and folding of the bottom plate, so that the EPDM rubber cutting strips in the material box are discharged, and the feeding and discharging of the EPDM rubber cutting strips are completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to EPDM rubber processing auxiliary equipment technical field, especially in kind EPDM rubber cutting automatic feeding and discharging mechanism. BACKGROUND

[0002] EPDM rubber as a kind of ethylene and propylene as main material ethylene-propylene rubber, as a kind of high-performance synthetic rubber material, relative to its other rubber, this EPDM rubber has better corrosion resistance, insulating property etc.

[0003] Common EPDM rubber cutting automatic feeding and discharging mechanism is being used, often uses mechanical arm to directly grab EPDM rubber cutting from relevant equipment and carries out feeding and discharging, and common EPDM rubber cutting automatic feeding and discharging mechanism has good convenience when being used, but still there are some problems:

[0004] Because when EPDM rubber cutting is fed and discharged, single use mechanical arm can only grab a piece to carry out feeding and discharging each time, so that its work efficiency is limited. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of EPDM rubber cutting automatic feeding and discharging mechanism, to solve the defect that the single-time operation efficiency of existing EPDM rubber cutting automatic feeding and discharging mechanism is lower.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a kind of EPDM rubber cutting automatic feeding and discharging mechanism, including profile rack and connecting frame, the one side of the profile rack is fixedly connected with connecting frame, the inside of the profile rack is provided with auxiliary structure, the auxiliary structure includes box, top plate, bottom plate, connecting block, cylinder and connecting rod, the box is set in the inside of profile rack, the inside of the profile rack top is provided with limiting adjustment structure, the top of the connecting frame is fixedly connected with support frame, the one end of the inside of the support frame is installed with connecting seat.

[0007] When using, the EPDM rubber cutting automatic feeding and discharging mechanism is used, the box is supported and installed by the profile rack, the EPDM rubber cutting is placed in the box by mechanical arm grabbing to carry out subsequent feeding and discharging operation, and another set of mechanical arm moves the position of the mechanism by docking installation with connecting seat, and precise feeding and discharging is carried out.

[0008] Preferably, the top end of the material box is fixedly connected with a top plate, both ends of the bottom of the material box are hingedly connected with a bottom plate, and one side of the bottom plate is fixedly connected with a connecting block.

[0009] Preferably, one side of the material box is provided with a gas cylinder, the bottom of the gas cylinder is fixedly connected with a connecting rod, and the unfolding and folding of the bottom plate are controlled by pushing and pulling the connecting rod by the gas cylinder, so that the EPDM rubber strips in the material box can be fed.

[0010] Preferably, the width of the material box is smaller than the interval width of the profile racks, and the connecting block and the connecting rod are in a rotating structure, so that the unfolding and folding of the bottom plate can be controlled.

[0011] Preferably, the limiting adjusting structure comprises a first guide groove, a second guide groove, a blocking rod, a top block, a sliding groove, a threaded rod and a fastening nut, the first guide groove is formed in the inside of the top end of the profile rack, the inside of the profile rack is provided with the second guide groove, the inside of the profile rack is provided with the blocking rod, one side of the blocking rod is fixedly connected with the top block, both ends of the blocking rod are fixedly connected with the sliding groove, both ends of the top of the blocking rod are fixedly connected with the threaded rod, the outside of the threaded rod is sleeved with the fastening nut, and two groups of blocking rods can be adjusted in distance and fixedly clamped in front and back by tightening the fastening nut.

[0012] Preferably, the second guide groove and the sliding groove are in a sliding structure, and the sliding grooves are symmetrically distributed about the vertical center line of the blocking rod, so that the distance between the two groups of blocking rods can be adjusted.

[0013] Preferably, the threaded rod and the fastening nut are in a threaded connection structure, so that the blocking rod can be fastened.

[0014] Compared with the prior art, the utility model has the beneficial effects that when the EPDM rubber strip automatic feeding and discharging mechanism operates, a plurality of material boxes are received and the extension and contraction of the connecting rod at the bottom of the gas cylinder controls the unfolding and folding of the bottom plate, so that a plurality of EPDM rubber strips can be stacked and fed, and the limiting blocking of the two groups of blocking rods can make the EPDM rubber strips placed at different positions according to the needs;

[0015] 1. When the EPDM rubber strip subsequent processing equipment needs to feed one piece at a time, one piece of EPDM rubber strip can be placed in each group of material boxes, and when the subsequent processing equipment can process a plurality of groups at the same time, a plurality of EPDM rubber strips can be placed in each group of material boxes, the mechanism is moved by the mechanical arm, the unfolding and folding of the bottom plate are controlled by pushing and pulling the connecting rod by the gas cylinder, so that the EPDM rubber strips in the material box can be fed, and the feeding and discharging of the EPDM rubber strips are completed;

[0016] 2. First guide slot and second guide slot are respectively arranged on the top and outer side of the profile rack, so that the two groups of blocking rods can be adjusted in distance, and the material box is clamped and fixed in front and back through the way of tightening the fastening nuts. BRIEF DESCRIPTION OF DRAWINGS

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

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

[0019] Figure 3 It is a three-dimensional structure schematic view of the utility model; Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 4 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 5 It is a three-dimensional structure schematic view of the utility model;

[0022] In the figure: 1, profile rack; 2, connecting frame; 3, support frame; 4, connecting seat; 5, auxiliary structure; 501, material box; 502, top plate; 503, bottom plate; 504, connecting block; 505, air cylinder; 506, connecting rod; 6, limiting adjustment structure; 601, first guide slot; 602, second guide slot; 603, blocking rod; 604, top block; 605, sliding slot; 606, threaded rod; 607, fastening nut. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-5The utility model provides a kind of EPDM rubber strip automatic feeding and discharging mechanism, including section bar frame 1 and connecting frame 2, the side fixed connection of section bar frame 1 has connecting frame 2, the upper fixed connection of connecting frame 2 has support frame 3, the inside one end of support frame 3 is equipped with connecting seat 4, the inside of section bar frame 1 is provided with auxiliary structure 5, auxiliary structure 5 includes material box 501, top plate 502, bottom plate 503, connecting block 504, cylinder 505 and connecting rod 506, material box 501 is arranged in the inside of section bar frame 1, the top of material box 501 is fixedly connected with top plate 502, the both ends of material box 501 bottom are hingedly connected with bottom plate 503, the side fixed connection of bottom plate 503 has connecting block 504, the side of material box 501 is equipped with cylinder 505, the bottom fixed connection of cylinder 505 has connecting rod 506, the width of material box 501 is less than the width of section bar frame 1 inside interval, connecting block 504 and connecting rod 506 are rotating structure.

[0025] Refer to the attached drawings Figure 1 And Figure 2 When the EPDM rubber strip automatic feeding and discharging mechanism is used, the mechanical arm is connected with the connecting seat 4 by bolt and other fasteners, so that the mechanical arm can drive the section bar frame 1 and the connecting frame 2 to move through the support frame 3, and a plurality of material boxes 501 are placed inside the section bar frame 1, and are moved and fixed according to the requirement, when a plurality of EPDM rubber strips need to be fed and discharged, another set of mechanical arms can be used to grasp the EPDM rubber strips and place them inside the material box 501, when the subsequent processing equipment needs to be fed one by one, one piece of EPDM rubber strip can be placed in each material box 501, when the subsequent processing equipment can be processed together in multiple groups, a plurality of EPDM rubber strips can be placed in each material box 501 and stacked, the mechanical arm drives the mechanism to move, and the cylinder 505 pushes and pulls the connecting rod 506 to control the expansion and folding of the bottom plate 503, so that the EPDM rubber strips inside the material box 501 can be discharged, and the feeding and discharging of the EPDM rubber strips are completed.

[0026] The inside of the top end of the profile frame 1 is provided with a limiting adjustment structure 6, the limiting adjustment structure 6 comprises a first guide groove 601, a second guide groove 602, a blocking rod 603, a top block 604, a sliding groove 605, a threaded rod 606 and a fastening nut 607, the first guide groove 601 is arranged in the inside of the top end of the profile frame 1, the inside of the profile frame 1 is provided with the second guide groove 602, the inside of the profile frame 1 is provided with the blocking rod 603, one side of the blocking rod 603 is fixedly connected with the top block 604, both ends of the blocking rod 603 are fixedly connected with the sliding groove 605, both ends of the top of the blocking rod 603 are fixedly connected with the threaded rod 606, the outside of the threaded rod 606 is sleeved with the fastening nut 607, the second guide groove 602 and the sliding groove 605 are in sliding structure, the sliding groove 605 is symmetrically distributed about the vertical center line of the blocking rod 603, and the threaded rod 606 and the fastening nut 607 are in threaded connection structure.

[0027] With reference to the accompanying drawings Figure 1 , Figure 4 and Figure 5 When the EPDM rubber strip automatic feeding and discharging mechanism operates, since more material boxes 501 are installed inside, in order to facilitate the position regulation of the EPDM rubber strip feeding and discharging, it is often necessary to adjust the position according to the position requirement, therefore, the first guide groove 601 and the second guide groove 602 are arranged at the top and the outside of the profile frame 1 respectively, so that the two groups of blocking rods 603 can be adjusted in distance, and the material box 501 is clamped and fixed in front and back through the fastening of the fastening nut 607.

[0028] Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently, and 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. An automatic feeding and discharging mechanism for EPDM rubber strips, comprising a profile rack (1) and a connecting rack (2); Characterized in that: One side of the profile rack (1) is fixedly connected with the connecting rack (2), and the inside of the profile rack (1) is provided with an auxiliary structure (5), which comprises a magazine (501), a top plate (502), a bottom plate (503), a connecting block (504), a cylinder (505) and a connecting rod (506), and the magazine (501) is arranged in the inside of the profile rack (1); A limiting adjustment structure (6) is formed in the inside of the top end of the profile rack (1); The upper part of the connecting rack (2) is fixedly connected with a supporting rack (3), and one end of the inside of the supporting rack (3) is mounted with a connecting seat (4).

2. The automatic feeding and discharging mechanism for EPDM rubber strip according to claim 1, characterized in that: The top end of the magazine (501) is fixedly connected with the top plate (502), both ends of the bottom of the magazine (501) are hingedly connected with the bottom plate (503), and one side of the bottom plate (503) is fixedly connected with the connecting block (504).

3. The automatic feeding and discharging mechanism for EPDM rubber strip according to claim 2, characterized in that: One side of the magazine (501) is mounted with the cylinder (505), and the bottom of the cylinder (505) is fixedly connected with the connecting rod (506).

4. The automatic feeding and discharging mechanism for EPDM rubber strip according to claim 2, characterized in that: The width of the magazine (501) is less than the width of the interval in the inside of the profile rack (1), and the connecting block (504) and the connecting rod (506) are in a rotating structure.

5. The automatic feeding and discharging mechanism for EPDM rubber strip according to claim 1, characterized in that: The limiting adjustment structure (6) comprises a first guide groove (601), a second guide groove (602), a blocking rod (603), a top block (604), a sliding groove (605), a threaded rod (606) and a fastening nut (607), the first guide groove (601) is formed in the inside of the top end of the profile rack (1), the inside of the profile rack (1) is provided with the second guide groove (602), the inside of the profile rack (1) is provided with the blocking rod (603), one side of the blocking rod (603) is fixedly connected with the top block (604), both ends of the blocking rod (603) are fixedly connected with the sliding groove (605), both ends of the top of the blocking rod (603) are fixedly connected with the threaded rod (606), and the outside of the threaded rod (606) is sleeved with the fastening nut (607).

6. The automatic feeding and discharging mechanism for EPDM rubber strip according to claim 5, characterized in that: The second guide groove (602) and the sliding groove (605) are in a sliding structure, and the sliding grooves (605) are symmetrically distributed about the vertical center line of the blocking rod (603).

7. The automatic feeding and discharging mechanism for EPDM rubber strip according to claim 5, characterized in that: The threaded rod (606) and the fastening nut (607) are in a threaded connection structure.

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