Blister tray edge deburring device

Abstract

The utility model discloses a blister tray edge deburring device, which relates to the blister tray processing field and comprises a supporting plate, a vertical plate is fixed at the top end of the supporting plate, two sliding rods are arranged on one side of the vertical plate, sliding blocks are arranged on the two sliding rods in a sliding fit mode, one sides of the two sliding blocks are connected with a connecting plate, and the other sides of the two sliding blocks are connected with the connecting plate. A lower pressing plate is fixed to one side of the connecting plate, when the lower pressing plate is pressed downwards, the protruding end can be clamped in the annular groove, the redundant part of the edge of the plastic uptake tray is cut off, meanwhile, a steam generator is started, steam generated in the steam generator can continuously heat the protruding end, the protruding end is made to generate high temperature, and the plastic uptake tray is heated. According to the cutting device, redundant parts can be melted and cut off, the situation that the protruding end cannot cut small burrs with high toughness is avoided, the cutting success rate is increased, and meanwhile generated steam can circulate in the protruding end and the annular groove and cannot flow out to cause harm to personnel.

Description

Technical Field

[0001] The utility model relates to the field of blister tray processing, in particular to a blister tray edge deburring device. Background Art

[0002] Blister trays are also called plastic inner trays. They use the blister process to make plastic sheets into plastic with specific grooves. The products are placed in the grooves to protect and beautify the products. There are also transport-type pallet packaging. Pallets are mostly used for convenience.

[0003] After the blister tray is formed through the blister forming process, some edges of the blister tray will have burrs and excess parts, which need to be cut off to avoid affecting the qualified rate. The existing cutters are not easy to cut off some burrs with high toughness or small burrs, and connections will be generated, which requires personnel to cut them off for the second time.

[0004] Therefore, it is necessary to propose a blister tray edge deburring device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a blister tray edge deburring device to solve the problem that the existing cutter is difficult to cut off some burrs with high toughness or small burrs, and connections will be generated when cutting, which requires personnel to cut twice.

[0006] The top of the support frame is provided with a toothed plate, and the toothed plate is connected with the toothed plate at the bottom thereof of the support frame, and the toothed plate is connected with the toothed plate at the bottom thereof of the support frame, and the toothed plate is connected with the toothed plate at the bottom thereof of the support frame.

[0007] Preferably, an air cavity is provided inside the tray placement block, air holes are provided at the four corners of the bottom end of the groove, a receiving plate is provided on one side of the tray placement block, a plug hole is provided on the top of the receiving plate, and the plug hole, air cavity and air holes are connected in sequence.

[0008] Preferably, an air box is provided on one side of the lower pressure plate, the bottom end of the air box is connected to an insertion port, the insertion port is connected to the air box, the air box and the air pump are connected through an air pipe, and the insertion port is inserted into the corresponding socket.

[0009] Preferably, the bottom end of the annular groove is connected to a drain outlet, and the drain outlet is fixed on the tray placement block.

[0010] Preferably, a hydraulic cylinder is fixed to one side of the vertical plate, a telescopic end is provided at the bottom end of the vertical plate, a lifting plate is fixed to the bottom of the telescopic end, and an L-shaped plate is fixed between the lifting plate and the connecting plate.

[0011] Technical effects and advantages of the utility model:

[0012] 1. In the actual operation of the utility model, when the lower pressure plate is pressed down, the protruding end will be engaged in the annular groove, and the excess part of the edge of the blister tray will be cut off. At the same time, the steam generator will be started. The steam generated in the steam generator will continue to heat the protruding end, so that the protruding end will generate a higher temperature, and the excess part can be melted and removed, avoiding the protruding end from being unable to cut fine burrs with high toughness, thereby improving the success rate of cutting. At the same time, the steam generated will circulate in the protruding end and the annular groove, and will not flow out to cause harm to personnel.

[0013] 2. Furthermore, when the cutting is completed, turn off the steam generator and start the air pump. The air pump will generate two parts of gas. One part of the gas enters the protruding end and the annular groove through the air cavity to blow the residual steam to achieve a cooling effect, and blows the water droplets generated by the steam to the drain port for discharge, which is convenient for the next cutting. The other part of the gas enters the air hole through the insertion port to blow up the tray in the groove to avoid the problem of tight connection between the tray and the groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a one-view deburring device for the edge of a blister tray according to the utility model.

[0015] Figure 2 This is a schematic structural diagram of the edge deburring device of a blister tray of the utility model from another perspective.

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0017] In the figure: 1. support plate; 2. vertical plate; 3. hydraulic cylinder; 4. sliding rod; 5. sliding block; 6. connecting plate; 7. lower pressure plate; 8. air pump; 9. steam generator; 10. tray placement block; 11. groove; 12. air hole; 13. annular groove; 14. drain outlet; 15. protruding end; 16. exhaust port; 17. receiving plate; 18. L-shaped plate; 19. lifting plate; 20. air box; 21. insertion port. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-Figure 3 The device for deburring the edge of a blister tray shown in the figure comprises a support plate 1, a vertical plate 2 is fixed on the top of the support plate 1, two sliding rods 4 are arranged on one side of the vertical plate 2, sliding blocks 5 are slidably fitted on the two sliding rods 4, a connecting plate 6 is connected to one side of the two sliding blocks 5, a lower pressure plate 7 is fixed to one side of the connecting plate 6, a hydraulic cylinder 3 is fixed to one side of the vertical plate 2, a telescopic end is arranged at the bottom end of the vertical plate 2, a lifting plate 19 is fixed to the bottom of the telescopic end, an L-shaped plate 18 is fixed between the lifting plate 19 and the connecting plate 6, a pallet placement block 10 is arranged correspondingly below the lower pressure plate 7, an annular groove 13 is opened at the top of the pallet placement block 10, the annular groove 13 and the protruding end 15 are arranged correspondingly, a groove 11 is sunken on the inner side of the annular groove 13 and is opened in the middle of the top of the pallet placement block 10.

[0020] In the actual operation of the utility model, the blister tray that needs to be deburred at the edge can be placed inside the groove 11, and the edge of the top of the blister tray can be placed on the edge of the top of the tray placement block 10. By starting the hydraulic cylinder 3, the telescopic end of the hydraulic cylinder 3 drives the lower pressure plate 7 to press down, and the lower pressure plate 7 presses down and cuts the top edge of the blister tray on the tray placement block 10.

[0021] A steam generator 9 and an air pump 8 are respectively provided at the top of the lower pressure plate 7, and a cavity is provided inside the lower pressure plate 7, which is connected to the steam generator 9 and the air pump 8 respectively. A protrusion 15 is provided at the bottom of the lower pressure plate 7, and the protrusion 15 is arranged in a ring shape, and an exhaust port 16 is opened at the bottom of the protrusion 15, and the exhaust port 16 is connected to the cavity. A tray placement block 10 is correspondingly arranged below the lower pressure plate 7, and an annular groove 13 is opened at the top of the tray placement block 10, and the annular groove 13 and the protrusion 15 are arranged correspondingly. A groove 11 is opened on the inner side of the annular groove 13, and the groove 11 is opened in the middle of the top of the tray placement block 10. The bottom end of the annular groove 13 is connected with a drain port 14, and the drain port 14 is fixed on the tray placement block 10.

[0022] In the actual operation of the utility model, when the lower pressing plate 7 is pressed down, the protruding end 15 will be engaged in the annular groove 13, and the excess part of the edge of the blister tray will be cut off. At the same time, the steam generator 9 will be started. The steam generated in the steam generator 9 will continue to heat the protruding end 15, so that the protruding end 15 will generate a higher temperature, and the excess part can be melted and removed, so as to avoid the protruding end 15 from being unable to cut small burrs with high toughness. At the same time, the steam generated will circulate in the protruding end 15 and the annular groove 13, and will not flow out to cause harm to personnel.

[0023] An air cavity is provided inside the tray placement block 10, and air holes 12 are provided at the four corners of the bottom end of the groove 11. A receiving plate 17 is provided on one side of the tray placement block 10, and a socket is provided on the top of the receiving plate 17. The socket, the air cavity and the air hole 12 are connected in sequence. An air box 20 is provided on one side of the lower pressure plate 7, and an insertion port 21 is connected to the bottom end of the air box 20. The insertion port 21 is connected to the air box 20, and the air box 20 is connected to the air pump 8 through an air pipe, and the insertion port 21 is inserted into the corresponding socket.

[0024] Furthermore, when the cutting is completed, the steam generator 9 is turned off and the air pump 8 is started. The air pump 8 will generate two parts of gas. One part of the gas enters the protruding end 15 and the annular groove 13 through the air cavity to blow the residual steam to achieve a cooling effect, and blows the water droplets generated by the steam to the drain port 14 for discharge, so as to facilitate the next cutting. The other part of the gas enters the air hole 12 through the insertion port 21 to blow up the tray in the groove 11 to avoid the problem of tight connection between the tray and the groove 11.

[0025] Working principle: In the actual operation of the utility model, the blister tray that needs to be deburred at the edge can be placed inside the groove 11, and the edge of the top of the blister tray can be placed on the edge of the top of the tray placement block 10. By starting the hydraulic cylinder 3, the telescopic end of the hydraulic cylinder 3 drives the lower pressure plate 7 to press down, and the lower pressure plate 7 presses down and cuts the top edge of the blister tray on the tray placement block 10.

[0026] When the lower pressure plate 7 is pressed down, the protruding end 15 will be engaged in the annular groove 13, and the excess part of the edge of the blister tray will be cut off. At the same time, the steam generator 9 will be started. The steam generated in the steam generator 9 will continue to heat the protruding end 15, so that the protruding end 15 will generate a higher temperature, and the excess part can be melted and removed, so as to prevent the protruding end 15 from being unable to cut small burrs with high toughness. At the same time, the steam generated will circulate in the protruding end 15 and the annular groove 13, and will not flow out to cause harm to personnel.

[0027] Furthermore, when the cutting is completed, the steam generator 9 is turned off and the air pump 8 is started. The air pump 8 will generate two parts of gas. One part of the gas enters the protruding end 15 and the annular groove 13 through the air cavity to blow the residual steam to achieve a cooling effect, and blows the water droplets generated by the steam to the drain port 14 for discharge, so as to facilitate the next cutting. The other part of the gas enters the air hole 12 through the insertion port 21 to blow up the tray in the groove 11 to avoid the problem of tight connection between the tray and the groove 11.

Claims

1. A device for deburring the edge of a blister tray, comprising a support plate (1), characterized in that: A vertical plate (2) is fixed to the top of the support plate (1), two sliding rods (4) are arranged on one side of the vertical plate (2), and sliding blocks (5) are slidably matched on the two sliding rods (4), and a connecting plate (6) is connected to one side of the two sliding blocks (5), and a lower pressure plate (7) is fixed to one side of the connecting plate (6), and a steam generator (9) and an air pump (8) are respectively arranged on the top of the lower pressure plate (7), and a cavity is arranged inside the lower pressure plate (7), and the cavity is respectively connected to the steam generator (9) and the air pump (8), and the lower pressure plate (7) A protruding end (15) is provided at the bottom end, the protruding end (15) is arranged in a ring shape, and an exhaust port (16) is provided at the bottom end of the protruding end (15), and the exhaust port (16) is communicated with the cavity. A tray placement block (10) is provided correspondingly below the lower pressure plate (7), and an annular groove (13) is provided at the top of the tray placement block (10), and the annular groove (13) and the protruding end (15) are arranged correspondingly, and a groove (11) is provided on the inner side of the annular groove (13), and the groove (11) is provided in the middle of the top of the tray placement block (10).

2. The device for deburring the edge of a blister tray according to claim 1, characterized in that: An air cavity is provided inside the tray placement block (10), air holes (12) are provided at four corners of the bottom of the groove (11), a receiving plate (17) is provided on one side of the tray placement block (10), a plug hole is provided at the top of the receiving plate (17), and the plug hole, the air cavity and the air hole (12) are connected in sequence.

3. The device for deburring the edge of a blister tray according to claim 1, characterized in that: An air box (20) is provided on one side of the lower pressure plate (7), and an insertion port (21) is connected to the bottom end of the air box (20). The insertion port (21) is connected to the air box (20), and the air box (20) and the air pump (8) are connected through an air pipe, and the insertion port (21) is inserted into the corresponding socket.

4. The device for deburring the edge of a blister tray according to claim 3, characterized in that: The bottom end of the annular groove (13) is connected to a drainage port (14), and the drainage port (14) is fixed on the tray placement block (10).

5. The device for deburring the edge of a blister tray according to claim 1, characterized in that: A hydraulic cylinder (3) is fixed on one side of the vertical plate (2), a telescopic end is provided at the bottom end of the vertical plate (2), a lifting plate (19) is fixed at the bottom of the telescopic end, and an L-shaped plate (18) is fixed between the lifting plate (19) and the connecting plate (6).

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