Discharging device for plastic support plastic uptake forming machine

Abstract

The utility model relates to the technical field of discharging devices, and provides a discharging device for a plastic support plastic uptake forming machine, which comprises material receiving plates, two connecting plates, two finished product downward moving assemblies, a finished product conveying assembly, a finished product placing assembly and a collecting box, the two connecting plates are respectively and fixedly arranged on the side surfaces of the two material receiving plates, the number of the finished product downward moving assemblies is two, and the finished product conveying assembly is arranged in the collecting box. The two finished product downward moving assemblies are arranged at the two ends of the discharging table correspondingly, the finished product conveying assembly is arranged on the discharging table, the two finished product containing assemblies are arranged on the two finished product downward moving assemblies correspondingly, and the two connecting plates are arranged on the two finished product containing assemblies correspondingly. The collecting box is installed in the collecting groove of the discharging table in a sliding mode. By means of the technical scheme, the problems that in the prior art, when cut finished products are collected, the plastic finished products possibly deviate front and back during falling, and if the plastic finished products are stacked high, the plastic finished products possibly topple over are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a discharging device technical field, concretely relates to a discharging device for plastic holder and plastic forming machine. BACKGROUND

[0002] The plastic sheet is placed above the mold after being heated and softened, then the air between the mold and the sheet is pumped away by a vacuum pump to form a negative pressure environment, after that, the softened plastic sheet will be tightly attached to the surface of the mold to form the shape of the mold, when discharging, it is cut into multiple sections, then it is pushed into the recycling box by the conveying assembly, and then the next cutting is carried out, but when the several cut plastic sheets are pushed out in turn, they may be offset and stacked, making it difficult to stack neatly together.

[0003] According to the above problems, it is found that the existing technology has been disclosed, such as the announcement number CN219968811U proposes a discharging device for inner holder and plastic forming machine, the device moves the cut finished product to two supporting plates, then the two supporting plates are rotationally installed, the supporting plates are opened and closed by rotating the two supporting plates, the finished product falls to the bottom end, and when the finished product falls, the vertical supporting plate can block both ends of the finished product to prevent deviation.

[0004] After the supporting plate is rotated to the vertical position, it can block the left and right sides of the finished product to prevent deviation, but it lacks blocking of the front and back positions of the finished product, which may cause movement of the front and back when the finished product falls, and after the accumulation of multiple finished products, the front and back are placed alternately, if there are many finished products, they may collapse, lacking stability. UTILITY MODEL CONTENTS

[0005] The utility model provides a discharging device for plastic holder and plastic forming machine, which solves the problem of deviation of the plastic finished product in the related art when collecting the cut finished product, and the problem of tilting when the finished product is stacked high.

[0006] The technical scheme of the utility model is as follows:

[0007] The application discloses a discharging device for a plastic holder and plastic suction forming machine, which comprises a discharging table, a feeding plate and support frames one and two, wherein the support frames one and two are fixedly installed on the discharging table, and the feeding plate is fixedly installed on the support frames one and two; a collecting groove is formed in the top end of the discharging table; the device further comprises receiving plates, connecting plates, finished product downward moving assemblies, finished product conveying assemblies, finished product placing assemblies and a collecting box; the receiving plates are provided in two; the connecting plates are provided in two; the connecting plates are fixedly installed on the sides of the receiving plates; the finished product downward moving assemblies are provided in two; the finished product downward moving assemblies are installed at the two ends of the discharging table and used for moving the finished products downwards to the table top of the discharging table after receiving the finished products; the finished product conveying assemblies are installed on the discharging table and used for conveying the finished products; the finished product placing assemblies are provided in two; the finished product placing assemblies are installed on the finished product downward moving assemblies; and the connecting plates are installed on the finished product placing assemblies and used for placing the finished products into the collecting groove of the discharging table; and the collecting box is slidingly installed in the collecting groove of the discharging table.

[0008] Further, the finished product downward moving assemblies comprise mounting plates, drive screws, moving blocks, motors one and downward sliding assemblies; the mounting plates are provided in two; one of the mounting plates is fixedly installed on the side of the feeding plate, and the other mounting plate is fixedly installed on the top end of the discharging table; the drive screws are rotatably installed between the mounting plates; the moving blocks are threadedly connected to the drive screws; the motor one is installed on the top end of one of the mounting plates; the output end of the motor one is fixedly connected to the top end of the drive screw; and the downward sliding assemblies are installed on the sides of the discharging table.

[0009] Further, the downward sliding assemblies comprise downward sliding frames, sliding rods, sliding blocks, sliding strips and mounting frames; the downward sliding frames are fixedly installed on the sides of the discharging table; the sliding rods are vertically fixedly installed in the downward sliding frames; the sliding blocks are slidingly installed on the sliding rods; the sliding strips are provided in two; the sliding strips are fixedly installed on the sides of the moving blocks and the sliding blocks; and the sides of the sliding strips are provided with sliding grooves; and the mounting frames are fixedly installed on the bottom ends of the sliding strips.

[0010] Further, the finished product conveying assembly comprises a fixing frame, sliding rods, a moving plate, sliding frames, a first air cylinder and a clamping assembly, the fixing frame is fixedly installed at the top end of the discharging table, two sliding rods are provided, both the sliding rods are fixedly installed on the fixing frame and are installed in parallel, the moving plate is slidingly installed on the sliding rods, two sliding frames are provided, the sliding frames are fixedly installed on the moving plate respectively, two first air cylinders are installed on the fixing frame and the output ends of the first air cylinders are fixedly connected with the side surface of the moving plate, and the clamping assembly is arranged on the sliding frames.

[0011] Further, the clamping assembly comprises second air cylinders and clamping frames, two second air cylinders are provided, the second air cylinders are installed on the sliding frames respectively, and two clamping frames are provided and are fixedly connected with the output ends of the second air cylinders respectively.

[0012] Further, the finished product placing assembly comprises moving rods, a connecting rod, a rack, a second motor, a rotating shaft and a gear, two moving rods are provided, one end of the moving rods is slidingly installed in the sliding grooves of the sliding rods respectively, the connecting rod is fixedly installed between the other ends of the moving rods and the side surface of the connecting rod is fixedly connected with the side surface of the connecting plate, the rack is fixedly installed on the connecting rod, the second motor is installed on one of the sliding rods, the rotating shaft is fixedly connected with the output end of the second motor, the gear is fixedly connected with the side surface of the rotating shaft and is engaged with the rack.

[0013] Further, the side surface of the material receiving plate is fixedly installed with a material blocking plate, and the material blocking plate is installed adjacent to the connecting plate.

[0014] Further, the side surface of the supporting frame one is provided with a sliding groove, and the side surface of the moving block is fixedly installed with a limiting rod.

[0015] Further, the sum of the lengths of the two material blocking plates is consistent with the width of the feeding plate.

[0016] Further, the height of the collecting box is consistent with the height of the collecting groove.

[0017] The working principle and beneficial effects of the utility model are as follows:

[0018] 1. The utility model discloses a product conveying assembly can push the plastic product after cutting to the receiving plate, then through the product downward assembly, the receiving plate is moved down to the top of collecting groove and collecting box, then through the product placing assembly again, separates two receiving plates, makes opposite movement, forms the gap, makes the product fall into the collecting box,

[0019] 2. The utility model discloses a collecting box is full of plastic products after collecting, can through the sliding collecting box in collecting groove, removes it and collects to pour out, the product in collecting box can be arranged neatly inside at this time, makes it also not cause to pour out and skew when accumulation is higher,

[0020] Summarized above, the discharging device through the receiving plate, connecting plate, product downward assembly, product conveying assembly, product placing assembly and the mutual cooperation between collecting box, can move and place the product after cutting into the collecting box, can not fall freely when moving down, and then can cause the situation of plastic product accumulation deviation after placing. ACCURACY OF DRAWINGS

[0021] The utility model will be further explained in detail in combination with the drawings and specific embodiment.

[0022] Figure 1 It is the structure schematic diagram of the whole utility model;

[0023] Figure 2 It is the structure schematic diagram of the receiving plate, connecting plate, baffle, product downward assembly and product placing assembly cooperation of the utility model;

[0024] Figure 3 It is the structure schematic diagram of product conveying assembly of the utility model;

[0025] Figure 4 It is the structure schematic diagram of cutting assembly of the utility model.

[0026] In the drawing: 1, discharging table, 2, feeding plate, 3, support frame one, 4, support frame two, 5, receiving plate, 6, connecting plate, 7, collecting box, 8, baffle, 101, mounting plate, 102, drive screw, 103, moving block, 104, motor one, 105, lower slide frame, 106, slide rod, 107, sliding block, 108, slide strip, 109, mounting bracket, 201, fixed frame, 202, sliding rod, 203, moving plate, 204, sliding bracket, 205, cylinder one, 206, cylinder two, 207, clamping frame, 301, moving rod, 302, connecting rod, 303, rack, 304, motor two, 305, rotating shaft, 306, gear, 307, cylinder three, 308, support, 309, cutting knife. DETAILED DESCRIPTION

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0028] like Figures 1-4 As shown, this embodiment proposes a material discharge device for a plastic tray thermoforming machine, including a discharge platform 1, a feeding plate 2, and support frame one 3 and support frame two 4. Support frame one 3 and support frame two 4 are fixedly installed on the discharge platform 1, and the feeding plate 2 is fixedly installed on support frame one 3 and support frame two 4. A collection groove is provided at the top of the discharge platform 1. (Refer to...) Figure 4 It also includes a cutting assembly, which includes a bracket 308, a cylinder 307, and a cutting blade 309. The bracket 308 is fixedly installed on the discharge platform 1, the cylinder 307 is installed on the bracket 308, and the cutting blade 309 is fixedly connected to the output end of the cylinder. The length of the cutting blade 309 is consistent with the width of the feeding plate 2, so as to facilitate the complete cutting of the finished products on the discharge plate and avoid any uncut areas.

[0029] It also includes receiving plate 5, connecting plate 6, finished product lowering component, finished product conveying component, finished product placement component and collection box 7. There are two receiving plates 5 and two connecting plates 6. The two connecting plates 6 are fixedly installed on the sides of the two receiving plates 5 respectively. There are two finished product lowering components. The two finished product lowering components are respectively set at both ends of the discharge platform 1. They are used to receive the finished products and lower them to the platform of the discharge platform 1. The finished product conveying component is set on the discharge platform 1. It is used to convey the finished products. There are two finished product placement components. The two finished product placement components are respectively set on the two finished product lowering components. The two connecting plates 6 are respectively set on the two finished product placement components. They are used to place the finished products into the collection trough of the discharge platform 1. The collection box 7 is slidably installed in the collection trough of the discharge platform 1.

[0030] In this embodiment, reference Figure 2 The finished product lowering assembly includes a mounting plate 101, a drive screw 102, a moving block 103, a motor 104, and a sliding assembly. There are two mounting plates 101, one of which is fixedly mounted on the side of the feeding plate 2, and the other is fixedly mounted on the top of the discharge platform 1. The drive screw 102 is rotatably mounted between the two mounting plates 101. The moving block 103 is threadedly connected to the drive screw 102. The motor 104 is mounted on the top of one of the mounting plates 101, and the output end of the motor 104 is fixedly connected to the top of the drive screw 102. The sliding assembly is located on the side of the discharge platform 1.

[0031] The side of the support frame one 3 is provided with a sliding groove, and the side of the moving block 103 is fixedly installed with a limiting rod, and the other end of the limiting rod is slidingly installed in the sliding groove of the support frame one 3. When the moving block 103 moves downward, the limiting rod can limit it, avoiding that the driving screw 102 rotates and drives the moving block 103 to rotate, so that it cannot move up and down.

[0032] In this embodiment, referring to Figure 2 , the downward sliding assembly includes a downward sliding frame 105, a sliding rod 106, a sliding block 107, two sliding strips 108, and a mounting frame 109. The downward sliding frame 105 is fixedly installed on the side of the discharging table 1. The sliding rod 106 is vertically and fixedly installed in the interior of the downward sliding frame 105. The sliding block 107 is slidingly installed on the sliding rod 106. The two sliding strips 108 are fixedly installed on the sides of the moving block 103 and the sliding block 107, respectively. The side of the sliding strip 108 is provided with a sliding groove. The mounting frame 109 is fixedly installed at the bottom end of the two sliding strips 108.

[0033] When the receiving plates 5 move downward, the bottom end of the receiving plate 5 can be moved to contact the top end of the collecting box 7, and then the two receiving plates 5 are separated.

[0034] In this embodiment, referring to Figure 3 , the finished product conveying assembly includes a fixed frame 201, two sliding rods 202, a moving plate 203, two sliding frames 204, two air cylinders one 205, and a clamping assembly. The fixed frame 201 is fixedly installed at the top end of the discharging table 1. The two sliding rods 202 are fixedly installed on the fixed frame 201, and the two sliding rods 202 are parallelly installed. The moving plate 203 is slidingly installed on the two sliding rods 202. The two sliding frames 204 are fixedly installed on the moving plate 203, respectively. The two air cylinders one 205 are installed on the fixed frame 201, and the output ends of the air cylinders one 205 are fixedly connected with the sides of the moving plate 203. The clamping assembly is arranged on the sliding frame 204.

[0035] After the finished product is cut, the finished product is divided into two parts, and then the rear part of the finished product can be continuously pushed forward, so that the finished product after cutting is pushed to the receiving plate 5. The side of the receiving plate 5 is fixedly installed with a blocking plate 8, and the blocking plate 8 is adjacent to the connecting plate 6. The blocking plate 8 can block the finished product moved to the receiving plate 5, so that the finished product will not slide off the receiving plate 5 when it is continuously pushed forward. When the finished product contacts the blocking plate 8, the pushing is stopped. The sum of the lengths of the two blocking plates 8 is consistent with the width of the feeding plate 2, so that no matter whether the width of the finished product is long or short, if the finished product can move on the feeding plate 2, it can be pushed to the two receiving plates 5.

[0036] In this embodiment, referring to Figure 3 The clamping assembly comprises two air cylinders 206 and two clamping frames 207. The two air cylinders 206 are mounted on the two sliding frames 204 respectively. The two clamping frames 207 are fixedly connected with the output ends of the two air cylinders 206 respectively.

[0037] In this embodiment, referring to Figure 2 The finished product placing assembly comprises two moving rods 301, a connecting rod 302, a rack 303, a second motor 304, a rotating shaft 305 and a gear 306. The two moving rods 301 are slidably installed in the grooves of the two sliding rods 108 respectively. The connecting rod 302 is fixedly installed between the other ends of the two moving rods 301, and the side surface of the connecting rod 302 is fixedly connected with the side surface of the connecting plate 6. The rack 303 is fixedly installed on the connecting rod 302. The second motor 304 is installed on one of the sliding rods 108. The rotating shaft 305 is fixedly connected with the output end of the second motor 304. The gear 306 is fixedly connected with the side surface of the rotating shaft 305, and the gear 306 is engaged with the rack 303.

[0038] When the two receiving plates 5 move in opposite directions, the finished products can fall into the collecting box 7, and the height of the collecting box 7 is consistent with the height of the collecting groove. When the bottom end of the receiving plate 5 abuts against the top end of the collecting box 7, the top end of the discharging table 1 can also be contacted. Since the two receiving plates 5 move synchronously, the finished products will be placed between the two receiving plates 5 and will not be deviated when the receiving plates 5 move.

[0039] In this embodiment, the device can be assembled at the outlet of the plastic vacuum forming machine, and then the formed finished product is placed on the discharge plate. When discharging, cylinder two 206 can be started, cylinder two 206 drives the clamping frame 207 to move downward, so that it contacts the top end of the finished product, and then cylinder one 205 is started, cylinder one 205 pushes the moving plate 203, the moving plate 203 moves forward on the upper surface of the sliding rod 202, thereby driving the two sliding frames 204 to move forward, the sliding frame 204 drives cylinder one 205 and the clamping frame 207 to move forward, thereby driving the whole piece of product to move forward. After moving below the cutting knife 309, the finished product can be cut at different positions of the whole piece of product according to the required width of the finished product, cylinder three 307 is started, cylinder three 307 drives the cutting knife 309 to cut the finished product, after cutting, continue to push forward, thereby pushing the finished product after cutting to the receiving plate 5, so that it contacts the blocking plate 8. After contacting, motor one 104 is started, motor one 104 drives the drive screw 102 to rotate on the two mounting plates 101, thereby driving the moving block 103 to move downward, the moving block 103 drives one of the sliding bars 108, the moving rod 301 and the connecting rod 302 to move downward, under the connection of the mounting frame 109, thereby driving the sliding block 107 to move upward on the sliding rod 106, thereby driving the receiving plate 5 to move downward, so that the two receiving plates 5 move downward to the bottom end to contact the top end of the collecting box 7. Then, motor two 304 is started, motor two 304 drives the rotating shaft 305 to rotate, the rotating shaft 305 drives the gear 306 to rotate, the gear 306 drives the rack 303 to move, the rack 303 drives the connecting rod 302 to move, the connecting rod 302 drives the receiving plate 5 to move, thereby moving the two receiving plates 5 in opposite directions, so that the gap between the two receiving plates 5 leaks, thereby allowing the finished product to leak out and fall into the collecting box 7 for collection. Then, it is reset to continue to receive the subsequent cut finished product. When the collecting box 7 is full, it can be slid out of the collecting groove.

[0040] It should be noted that the length and width of the finished product to be cut are consistent with the length and width of the inner wall of the collecting box 7, so that the finished product can be ensured not to deviate when falling in the collecting box 7. The two motors one 104 and the two motors two 304 are consistent in type, and the output ends of the motor one 104 and the motor two 304 can be reversed.

[0041] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A discharge device for a plastic tray and blister forming machine, comprising a discharge table (1), a feeding plate (2) and a support frame one (3) and a support frame two (4), the support frame one (3) and the support frame two (4) are fixedly installed on the discharge table (1), and the feeding plate (2) is fixedly installed on the support frame one (3) and the support frame two (4), characterized in that, The top end of the discharge table (1) is provided with a collecting groove, and further comprises: A receiving plate (5) is provided with two; A connecting plate (6) is provided with two, and two connecting plates (6) are respectively fixedly installed on the side of two receiving plates (5); A finished product downward moving assembly is provided with two, and two finished product downward moving assemblies are respectively arranged at the two ends of the discharge table (1), and are used for moving the finished product downward to the table top of the discharge table (1) after receiving the finished product; A finished product conveying assembly is arranged on the discharge table (1) and is used for conveying the finished product; A finished product placing assembly is provided with two, two finished product placing assemblies are respectively arranged on two finished product downward moving assemblies, and two connecting plates (6) are respectively arranged on two finished product placing assemblies, which are used for placing the finished product into the collecting groove of the discharge table (1); A collecting box (7) is slidingly installed in the collecting groove of the discharge table (1).

2. The ejection device for a plastic-tray and plastic-bottle thermoforming machine according to claim 1, wherein The finished product downward moving assembly comprises: An installation plate (101) is provided with two, one of the installation plates (101) is fixedly installed on the side of the feeding plate (2), and the other installation plate (101) is fixedly installed on the top end of the discharge table (1); A drive screw (102) is rotatably installed between two installation plates (101); A moving block (103) is threadedly connected to the drive screw (102); A motor (104) is installed on the top end of one of the installation plates (101), and the output end of the motor (104) is fixedly connected to the top end of the drive screw (102); A downward sliding assembly is arranged on the side of the discharge table (1).

3. The ejection device for a plastic-tray and plastic-bottle thermoforming machine according to claim 2, wherein The downward sliding assembly comprises: A downward sliding frame (105) is fixedly installed on the side of the discharge table (1); A slide rod (106) is vertically fixedly installed in the downward sliding frame (105); A sliding block (107) is slidingly installed on the slide rod (106); Two slide strips (108) are fixedly installed on the side of the moving block (103) and the sliding block (107), and a sliding groove is formed in the side of the slide strip (108); An installation frame (109) is fixedly installed at the bottom end of two slide strips (108).

4. The ejection device for a plastic-tray and plastic-bottle thermoforming machine according to claim 3, wherein The finished product conveying assembly comprises: A fixed frame (201) is fixedly installed on the top end of the discharge table (1); Two slide rods (202) are fixedly installed on the fixed frame (201), and the two slide rods (202) are parallelly installed; A moving plate (203) is slidingly installed on the two sliding rods (202); Two sliding frames (204) are fixedly installed on the moving plate (203); Two cylinder I (205) are installed on the fixed frame (201), and the output end of the cylinder I (205) is fixedly connected with the side surface of the moving plate (203); A clamping assembly is arranged on the sliding frame (204).

5. The ejection device for a plastic-tray and plastic-bottle thermoforming machine according to claim 4, wherein The clamping assembly comprises: Two cylinder II (206) are installed on the two sliding frames (204); Two clamping frames (207) are fixedly connected with the output end of the two cylinder II (206).

6. The ejection device for a plastic-tray and plastic-bottle thermoforming machine according to claim 5, wherein The finished product placing assembly comprises: Two moving rods (301) are slidingly installed in the sliding slot of the two sliding bars (108); A connecting rod (302) is fixedly installed between the other end of the two moving rods (301), and the side surface of the connecting rod (302) is fixedly connected with the side surface of the connecting plate (6); A rack (303) is fixedly installed on the connecting rod (302); A motor II (304) is installed on one of the sliding bars (108); A rotating shaft (305) is fixedly connected with the output end of the motor II (304); A gear (306) is fixedly connected with the side surface of the rotating shaft (305), and the gear (306) is engaged with the rack (303).

7. The ejection device for a plastic-tray and plastic-bottle thermoforming machine according to claim 6, wherein The side surface of the material receiving plate (5) is fixedly installed with a material blocking plate (8), and the material blocking plate (8) is adjacent to the connecting plate (6).

8. The ejection device for a plastic-tray and plastic-bottle thermoforming machine according to claim 7, characterized in that, The side surface of the supporting frame I (3) is provided with a sliding slot, and the side surface of the moving block (103) is fixedly installed with a limiting rod.

9. The ejection device for a plastic-tray and plastic-bottle thermoforming machine according to claim 8, wherein The sum of the lengths of the two material blocking plates (8) is consistent with the width of the feeding plate (2).

10. The ejection device for a plastic-tray and plastic-bottle thermoforming machine according to claim 9, wherein The height of the collecting box (7) is consistent with the height of the collecting groove. The height of the collecting box (7) is consistent with the height of the collecting groove.

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