Automatic assembling equipment for EPE packaging materials

Abstract

The utility model relates to the field of EPE packaging materials, in particular to automatic assembling equipment for the EPE packaging materials. Comprising a frame, two moving frames are installed on the upper surface of the frame, a supporting frame is fixedly connected to the upper surface of the frame, adjusting structures are arranged on the upper surfaces of the two moving frames, each adjusting structure comprises an adjusting frame, the adjusting frames are fixedly connected with the moving frames, and the inner walls of the adjusting frames are rotationally connected with two-way screw rods; the arc surface of the bidirectional screw is in threaded connection with a first supporting frame and a second supporting frame, the surface of the first supporting frame is in sliding connection with the second supporting frame, and the inner wall of the adjusting frame is fixedly connected with a limiting rod. According to the automatic assembling equipment for the EPE packaging materials, the distance between the first supporting frame and the second supporting frame on the movable frame can be conveniently adjusted, the supporting range and position of the multiple clamping plates on the supporting frame can be conveniently adjusted, and the automatic assembling equipment is suitable for EPE packaging frames of various sizes and thicknesses; and the manufacturing cost and the dismounting operation of a plurality of sets of limiting frames are reduced.

Description

Technical Field

[0001] The utility model relates to the field of EPE packaging materials, in particular to an automatic assembling device for EPE packaging materials. Background Art

[0002] EPE packaging material is composed of countless independent bubbles produced by physical foaming of low-density polyethylene resin. It has the advantages of waterproof and moisture-proof, heat preservation, and strong impact resistance. EPE pearl cotton is often used to package and protect fragile and vulnerable items. The frame gluing machine is a mechanical equipment used to automatically assemble EPE packaging materials.

[0003] In the prior art, when it is necessary to automatically assemble EPE packaging materials, first, according to the size of the EPE packaging frames of the specified batch, limit pieces are installed on the mobile rack and the support rack, and programming is performed using the operation interface. Then, the two EPE frames are placed on the two mobile racks respectively, and the EPE partitions for splicing are placed on the support rack. The driving device drives the two ironing plates to move horizontally and then upward to the two sides of the EPE partition, and the two sides of the EPE partition are heated to their melting point. Then the ironing plates are quickly reset, and the two mobile racks drive the EPE frames close to the EPE partitions to make them bonded to each other. However, this operation will cause the following problems: the length, thickness, position, etc. of the EPE frames and EPE partitions in different production batches are different, and corresponding limit pieces need to be made to limit the EPE frames and EPE partitions on the mobile rack and the support rack. The cost of making multiple sets of limit pieces is high, and frequent disassembly and assembly of the limit pieces leads to low production efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic assembling device for EPE packaging materials.

[0005] In order to solve the above technical problems, the utility model provides an automatic assembly device for EPE packaging materials, comprising: a frame, an operation interface is arranged on one side of the frame, two driving devices are installed inside the frame, ironing boards are installed on the sides of the two driving devices close to each other, two mobile racks are installed on the upper surface of the frame, a support rack is fixedly connected to the upper surface of the frame, and an adjustment structure is arranged on the upper surfaces of the two mobile racks, the adjustment structure comprises an adjustment frame, the adjustment frame is fixedly connected to the mobile rack, a bidirectional screw is rotatably connected to the inner wall of the adjustment frame, and the arc surface of the bidirectional screw is threadedly connected to the first support frame and the second The cam is connected to the second support frame by a threaded connection, and the cam surface is connected to the first support frame and the second support frame by a threaded connection.

[0006] The effects achieved by the above components are: the distance between the first support frame and the second support frame on the mobile frame can be easily adjusted, the support range and position of multiple clamps on the support frame can be easily adjusted, which is suitable for EPE packaging frames of various sizes and thicknesses, reducing the production cost and disassembly and assembly operations of multiple sets of limit frames.

[0007] Preferably, a sliding rod is fixedly connected to the upper surface of the moving block, and the arc surface of the sliding rod is slidably connected to the positioning plate.

[0008] The effect achieved by the above components is: the positioning plate is further limited by the sliding rod to prevent the positioning plate from rotating.

[0009] Preferably, an anti-skid pad is fixedly connected to the lower surface of the positioning plate, and the anti-skid pad is a rubber pad.

[0010] The effect achieved by the above components is: the friction of the lower surface of the positioning plate is increased by the anti-slip pad, so that the limiting effect of the positioning plate is better.

[0011] Preferably, the lower surface of the moving block is rotatably connected to two pulleys, and the arc surfaces of the two pulleys are slidably connected to the mounting grooves.

[0012] The effect achieved by the above components is: the friction between the moving block and the inner wall of the installation groove is reduced by the pulley, so that the moving block moves more smoothly along the installation groove.

[0013] Preferably, an anti-skid groove is provided on the upper surface of the auxiliary plate at a position corresponding to the auxiliary rod, and a plurality of anti-skid grooves are provided on the inner wall of the anti-skid groove.

[0014] The effect achieved by the above components is: the friction between the auxiliary plate and the auxiliary rod is increased through the anti-slip groove, so that the auxiliary rod has a better limiting effect on the auxiliary plate.

[0015] Preferably, round rods are fixedly connected to both sides of the inner wall of the clamping plate, and the arc surface of the round rod is slidably connected to the auxiliary plate.

[0016] The effect achieved by the above components is: the auxiliary plate is further limited by the round rod, so that the auxiliary rod is more stable when moving along the clamping plate.

[0017] Preferably, the upper surfaces of the movable frame and the supporting frame are both provided with scales.

[0018] The effect achieved by the above components is: the spacing between the first support frame and the second support frame, as well as the positions and spacings of a plurality of clamping plates are adjusted with reference to the scale.

[0019] Compared with the related art, the automatic assembly equipment of EPE packaging materials provided by the utility model has the following beneficial effects:

[0020] The utility model provides an automatic assembly device for EPE packaging materials. When the EPE packaging materials need to be automatically assembled, firstly, according to the size of the EPE packaging frames of the specified batch, the limit pieces are installed on the mobile frame and the support frame, and the programming is performed using the operation interface, and then two EPE frames are placed on the two mobile frames respectively, and the EPE partition for splicing is placed on the support frame, and the driving device drives two ironing plates to move horizontally and then upward to the two sides of the EPE partition, and the two sides of the EPE partition are heated to their melting point, and then the ironing plates are quickly reset, and the two mobile frames drive the EPE frames to approach the EPE partition so that they are bonded to each other. However, this operation may cause the following problems: different The length, thickness, position, etc. of the EPE frames and EPE partitions in the production batches are different, and corresponding limit pieces need to be made to limit the EPE frames and EPE partitions on the movable frame and the support frame. The cost of making multiple sets of limit pieces is high, and frequent disassembly and assembly of the limit pieces leads to low production efficiency. By setting an adjustment structure, the bidirectional screw on the adjustment frame is rotated, and the bidirectional screw drives the first support frame and the second support frame to move with the help of the thread. The first support frame and the second support frame move away from or towards each other at the same time. In this process, the first support frame and the second support frame are set to move along the limit rod, and the distance between the first support frame and the second support frame is adjusted according to the size of the EPE frame, and then the first support frame and the second support frame are adjusted according to the production. The bonding position of the EPE partition in the production demand is to operate the moving block to slide along the installation groove to the appropriate position, and the moving block drives the clamping plate to move. The two clamping plates are used to limit an EPE partition, and the positioning rod is rotated. The positioning rod drives the positioning plate to move downward with the help of the thread until the positioning plate squeezes the upper surface of the support frame to fix the position of the moving block and the clamping plate. If the length of the EPE partition is large, the auxiliary plate on the clamping plate can be slid out of the clamping plate, and the auxiliary rod is rotated. The auxiliary rod moves downward with the help of the thread and squeezes the auxiliary plate to fix the position of the auxiliary plate. Among them, the positioning plate is further limited by the sliding rod to prevent the positioning plate from rotating. The friction of the lower surface of the positioning plate is increased by the anti-slip pad, so that the limiting effect of the positioning plate is better. The pulley is used to reduce the friction between the moving block and the inner wall of the installation groove, so that the moving block can move more smoothly along the installation groove. The anti-slip groove is used to increase the friction between the auxiliary plate and the auxiliary rod, so that the auxiliary rod has a better limiting effect on the auxiliary plate. The auxiliary plate is further limited by the round rod, so that the auxiliary rod is more stable when moving along the clamping plate. The spacing between the first support frame and the second support frame, as well as the position and spacing of several clamping plates are adjusted with reference to the scale, so that the spacing between the first support frame and the second support frame on the moving frame can be easily adjusted, and the supporting range and position of multiple clamping plates on the support frame can be easily adjusted. It is suitable for EPE packaging frames of various sizes and thicknesses, and reduces the production cost and disassembly and assembly operations of multiple sets of limiting frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of an automatic assembly device for EPE packaging materials provided by the utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0023] Figure 3 for Figure 2 A schematic diagram of the local structure of the regulating structure shown;

[0024] Figure 4 for Figure 2 A partial structural schematic diagram of the regulating structure shown;

[0025] Figure 5 for Figure 4 The structural schematic diagram of the moving block shown;

[0026] Figure 6 for Figure 4 Schematic diagram of the structure of the splint shown.

[0027] Numbers in the figure: 1. frame; 2. operation interface; 3. driving device; 4. ironing board; 5. moving frame; 6. supporting frame; 7. adjusting structure; 701. adjusting frame; 702. bidirectional screw; 703. first supporting frame; 704. second supporting frame; 705. limiting rod; 706. mounting groove; 707. moving block; 708. positioning rod; 709. positioning plate; 710. sliding rod; 711. anti-skid pad; 712. pulley; 713. splint; 714. auxiliary plate; 715. auxiliary rod; 716. anti-skid groove; 717. round rod; 718. scale. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0030] See also Figures 1 to 6 An embodiment of the utility model provides an automatic assembly device for EPE packaging materials, comprising: a frame 1, an operation interface 2 is provided on one side of the frame 1, two driving devices 3 are installed inside the frame 1, ironing plates 4 are installed on the sides of the two driving devices 3 close to each other, two moving frames 5 are installed on the upper surface of the frame 1, a supporting frame 6 is fixedly connected to the upper surface of the frame 1, and adjustment structures 7 are provided on the upper surfaces of the two moving frames 5.

[0031] In the embodiments of the present invention, please refer to Figures 2 to 6The adjusting structure 7 includes an adjusting frame 701, which is fixedly connected to the movable frame 5. The inner wall of the adjusting frame 701 is rotatably connected with a bidirectional screw 702. The arc surface of the bidirectional screw 702 is threadedly connected with a first support frame 703 and a second support frame 704. The surface of the first support frame 703 is slidably connected with the second support frame 704. The inner wall of the adjusting frame 701 is fixedly connected with a limiting rod 705. The arc surface of the limiting rod 705 is slidably connected with the first support frame 703 and the second support frame 704. The upper surface of the support frame 6 is provided with a mounting groove 706. The inner wall of the mounting groove 706 is slidably connected with a plurality of movable blocks 707. The upper surfaces of the plurality of movable blocks 707 are all fixedly connected with a clamping plate 713. The upper surface of block 707 is rotatably connected with a positioning rod 708, and the arc surface of the positioning rod 708 is threadedly connected with a positioning plate 709. One side of the positioning plate 709 is slidably connected with a clamping plate 713, and both sides of the clamping plate 713 are slidably connected with auxiliary plates 714. Two auxiliary rods 715 are threadedly inserted on the upper surface of the clamping plate 713. The spacing between the first support frame 703 and the second support frame 704 on the mobile frame 5 can be easily adjusted, and the support range and position of multiple clamping plates 713 on the support frame 6 can be easily adjusted, which is suitable for EPE packaging frames of various sizes and thicknesses, reducing the production cost and disassembly and assembly operations of multiple sets of limit frames. The upper surface of the mobile block 707 is fixedly connected with a sliding rod 710, and the arc surface of the sliding rod 710 is connected to the positioning plate 70 9 sliding connection, the positioning plate 709 is further limited by the sliding rod 710 to prevent the positioning plate 709 from rotating, the lower surface of the positioning plate 709 is fixedly connected with an anti-skid pad 711, the anti-skid pad 711 is a rubber pad, the friction of the lower surface of the positioning plate 709 is increased by the anti-skid pad 711, so that the limiting effect of the positioning plate 709 is better, the lower surface of the moving block 707 is rotatably connected with two pulleys 712, the arc surfaces of the two pulleys 712 are slidably connected with the mounting groove 706, the friction between the moving block 707 and the inner wall of the mounting groove 706 is reduced by the pulley 712, so that the moving block 707 moves along the mounting groove 706 more smoothly, and the upper surface of the auxiliary plate 714 is provided with an anti-skid pad 711 at the position corresponding to the auxiliary rod 715 The sliding groove 716 and the inner wall of the anti-skid groove 716 are provided with a plurality of anti-skid grooves. The friction between the auxiliary plate 714 and the auxiliary rod 715 is increased by the anti-skid groove 716, so that the auxiliary rod 715 has a better limiting effect on the auxiliary plate 714. Round rods 717 are fixedly connected to both sides of the inner wall of the splint 713. The arc surface of the round rod 717 is slidably connected to the auxiliary plate 714. The auxiliary plate 714 is further limited by the round rod 717, so that the auxiliary rod 715 is more stable when moving along the splint 713. The upper surfaces of the movable frame 5 and the supporting frame 6 are provided with scales 718. The spacing between the first supporting frame 703 and the second supporting frame 704, as well as the position and spacing of a plurality of splints 713 are adjusted with reference to the scale 718.

[0032] The working principle of an automatic assembly device for EPE packaging materials provided by the utility model is as follows: when it is necessary to automatically assemble EPE packaging materials, firstly, according to the size of the EPE packaging frames of the specified batch, the limit pieces are installed on the mobile frame 5 and the support frame 6, and programming is performed using the operation interface 2, and then the two EPE frames are placed on the two mobile frames 5 respectively, and the EPE partition for splicing is placed on the support frame 6, and the driving device 3 drives the two ironing plates 4 to move horizontally and then upward to the two sides of the EPE partition, and the two sides of the EPE partition are heated to their melting point, and then the ironing plates 4 are quickly reset, and the two mobile frames 5 drive the EPE frames to approach the EPE partition so that they are bonded to each other. However, this operation may cause the following problems: different production The length, thickness, position, etc. of the EPE frames and EPE partitions in a batch are different, and corresponding limit pieces need to be made to limit the EPE frames and EPE partitions on the movable frame 5 and the support frame 6. The cost of making multiple sets of limit pieces is high, and frequent disassembly and assembly of the limit pieces leads to low production efficiency. By setting an adjustment structure 7, the bidirectional screw 702 on the adjustment frame 701 is rotated, and the bidirectional screw 702 drives the first support frame 703 and the second support frame 704 to move with the help of the thread. The first support frame 703 and the second support frame 704 move in a direction away from or close to each other at the same time. In this process, the first support frame 703 and the second support frame 704 are set to move along the limit rod 705, and the first support frame 703 is adjusted according to the size of the EPE frame. The spacing between the second support frame 704 and the second support frame 704 is adjusted, and then according to the bonding position of the EPE partition in the production requirements, the moving block 707 is operated to slide along the installation groove 706 to a suitable position, and the moving block 707 drives the clamping plate 713 to move, and the two clamping plates 713 are used to limit an EPE partition, and the positioning rod 708 is rotated. The positioning rod 708 drives the positioning plate 709 to move downward with the help of a thread until the positioning plate 709 squeezes the upper surface of the support frame 6, so that the position of the moving block 707 and the clamping plate 713 is fixed. If the length of the EPE partition is large, the auxiliary plate 714 on the clamping plate 713 can be slid out of the clamping plate 713, and the auxiliary rod 715 is rotated. The auxiliary rod 715 moves downward with the help of a thread and squeezes the auxiliary plate 714 to fix the position of the auxiliary plate 714, wherein, The positioning plate 709 is further limited by the sliding rod 710 to prevent the positioning plate 709 from rotating. The friction of the lower surface of the positioning plate 709 is increased by the anti-skid pad 711, so that the limiting effect of the positioning plate 709 is better. The friction between the moving block 707 and the inner wall of the installation groove 706 is reduced by the pulley 712, so that the moving block 707 moves more smoothly along the installation groove 706. The friction between the auxiliary plate 714 and the auxiliary rod 715 is increased by the anti-skid groove 716, so that the auxiliary rod 715 has a better limiting effect on the auxiliary plate 714. The auxiliary plate 714 is further limited by the round rod 717, so that the auxiliary rod 715 is more stable when moving along the clamping plate 713. The reference scale 718 is used for the spacing between the first support frame 703 and the second support frame 704.The positions and spacings of the plurality of clamping plates 713 can be adjusted, so that the spacings between the first support frame 703 and the second support frame 704 on the mobile frame 5 can be conveniently adjusted, and the support ranges and positions of the plurality of clamping plates 713 on the support frame 6 can be conveniently adjusted, which is suitable for EPE packaging frames of various sizes and thicknesses, and reduces the production costs and disassembly and assembly operations of multiple sets of limit frames.

[0033] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic assembly equipment for EPE packaging materials, characterized in that: include: A frame (1), one side of the frame (1) is provided with an operation interface (2), two driving devices (3) are installed inside the frame (1), and the sides of the two driving devices (3) close to each other are both provided with an ironing board (4), the upper surface of the frame (1) is provided with two moving frames (5), the upper surface of the frame (1) is fixedly connected with a supporting frame (6), the upper surfaces of the two moving frames (5) are both provided with an adjustment structure (7), the adjustment structure (7) comprises an adjustment frame (701), the adjustment frame (701) is fixedly connected with the moving frame (5), the inner wall of the adjustment frame (701) is rotatably connected with a bidirectional screw (702), the arc surface of the bidirectional screw (702) is threadedly connected with a first supporting frame (703) and a second supporting frame (704), and the surface of the first supporting frame (703) is slidably connected with the second supporting frame (704) The inner wall of the adjustment frame (701) is fixedly connected with a limit rod (705), and the arc surface of the limit rod (705) is slidably connected with the first support frame (703) and the second support frame (704). The upper surface of the support frame (6) is provided with a mounting groove (706), and the inner wall of the mounting groove (706) is slidably connected with a plurality of moving blocks (707), and the upper surfaces of the plurality of moving blocks (707) are fixedly connected with a clamping plate (713), and the upper surface of the moving block (707) is rotatably connected with a positioning rod (708), and the arc surface of the positioning rod (708) is threadedly connected with a positioning plate (709), one side of the positioning plate (709) is slidably connected with the clamping plate (713), and both sides of the clamping plate (713) are slidably connected with auxiliary plates (714), and the upper surface of the clamping plate (713) is threadedly inserted with two auxiliary rods (715).

2. The automatic assembly equipment for EPE packaging materials according to claim 1, characterized in that: The upper surface of the moving block (707) is fixedly connected with a sliding rod (710), and the arc surface of the sliding rod (710) is slidably connected to the positioning plate (709).

3. The automatic assembly equipment for EPE packaging materials according to claim 1, characterized in that: The lower surface of the positioning plate (709) is fixedly connected with an anti-skid pad (711), and the anti-skid pad (711) is a rubber pad.

4. The automatic assembly equipment for EPE packaging materials according to claim 1, characterized in that: The lower surface of the moving block (707) is rotatably connected to two pulleys (712), and the arc surfaces of the two pulleys (712) are slidably connected to the mounting groove (706).

5. The automatic assembly equipment for EPE packaging materials according to claim 1, characterized in that: An anti-skid groove (716) is provided on the upper surface of the auxiliary plate (714) at a position corresponding to the auxiliary rod (715), and a plurality of anti-skid grooves are provided on the inner wall of the anti-skid groove (716).

6. The automatic assembly equipment for EPE packaging materials according to claim 1, characterized in that: Round rods (717) are fixedly connected to both sides of the inner wall of the clamping plate (713), and the arc surface of the round rod (717) is slidably connected to the auxiliary plate (714).

7. The automatic assembly equipment for EPE packaging materials according to claim 1, characterized in that: The upper surfaces of the movable frame (5) and the supporting frame (6) are both provided with scales (718).

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