Hot stamping device for plastic products

Abstract

The utility model relates to the technical field of plastic product processing, in particular to a hot stamping device for plastic products, which is characterized in that a support frame is fixedly connected in each through hole, a movable block is arranged at the upper end of each support frame, the movable blocks are matched with the through holes, and an electric telescopic rod is fixedly connected to the upper end of each support frame; the telescopic end of the electric telescopic rod is fixedly connected with a thermoprinting machine, the thermoprinting machine is matched with the through hole, and the supporting frame is connected with a pushing mechanism used for pushing the movable block to move in the vertical direction. When a hot-stamped plastic product is moved to the position above the pushing mechanism, the pushing mechanism is rotated, one end of the pushing mechanism tilts upwards, the pushing mechanism pushes the movable block upwards after tilting, the movable block drives the plastic product to move upwards, and the plastic product extends out of the through hole after moving upwards for a certain distance. And the upper end of the plastic product is staggered with the through hole, so that the hot-stamped plastic product can be conveniently taken out for replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product processing, in particular to a hot stamping device for plastic products. Background Art

[0002] The hot stamping machine can bake any color label, portrait photo, landscape pattern, etc. on porcelain plates, tiles, PVC plates, and metal plates. It is particularly suitable for making medals, letters of authorization, advertising agencies, store signs, commemorative certificates, tombstone images, T-shirts, etc.

[0003] During the production process of plastic products, a hot stamping machine is needed to stamp different patterns and texts on the surface of the plastic products. During hot stamping, the plastic products are placed on a supporting mechanism. The hot stamping machine heats the plastic products and stamps them. After hot stamping, the plastic products on the supporting mechanism need to be removed. The plastic products are placed in the support groove of the supporting mechanism. Since the support groove has a certain depth, the notch height of the support groove is higher than the upper end height of the plastic product. Therefore, it is inconvenient to take out the stamped plastic products for replacement after hot stamping. Utility Model Content

[0004] The utility model aims to solve the shortcoming in the prior art that it is inconvenient to take out the hot stamped plastic product for replacement after the hot stamping is completed, and proposes a hot stamping device for plastic products.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A hot stamping device for plastic products is designed, including a support frame, to which a motor is fixedly connected, a support plate is fixedly connected to the output end of the motor, a plurality of through holes are opened on the support plate at equal intervals along the axial direction, a support frame is fixedly connected in each of the through holes, a movable block is provided at the upper end of each of the support frames, the movable block cooperates with the through hole, an electric telescopic rod is fixedly connected to the upper end of the support frame, a hot stamping machine is fixedly connected to the telescopic end of the electric telescopic rod, the hot stamping machine cooperates with the through hole, and a pushing mechanism for pushing the movable block to move in the vertical direction is connected to the support frame.

[0007] Preferably, a non-slip pad is fixedly connected to the bottom end of the support frame.

[0008] Preferably, the pushing mechanism includes an open frame, which is fixedly connected to the support frame. The opening of the open frame is rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to a rotating rod. One end of the rotating rod is fixedly connected to a round block, and the round block can contact the bottom end of the movable block.

[0009] Preferably, the other end of the rotating rod is connected to an anti-slip sleeve.

[0010] Preferably, a connecting plate is fixedly connected to the rotating rod, a spring is fixedly connected to the connecting plate, and one end of the spring is fixedly connected to the open frame.

[0011] Preferably, the bottom end of the support plate is connected to a plurality of anti-slip mechanisms for preventing the movable block from separating from the through hole, and the anti-slip mechanism includes a groove column, the groove column is fixedly connected to the bottom end of the support plate, an anti-slip block is slidably connected in the groove column, and the bottom end of the anti-slip block is fixedly connected to a connecting rod, one end of the connecting rod extends to the outside of the groove column and is fixedly connected to the movable block.

[0012] Preferably, an anti-corrosion layer is sprayed on the groove column.

[0013] The utility model provides a hot stamping device for plastic products, which has the following beneficial effects:

[0014] When the hot stamped plastic product moves to the top of the pushing mechanism, the pushing mechanism is rotated, one end of the pushing mechanism is tilted upward, and the pushing mechanism pushes the movable block upward after tilting. The movable block drives the plastic product to move upward, and the plastic product extends out of the through hole after moving upward for a distance. The upper end of the plastic product is misaligned with the through hole, which makes it convenient to take out the hot stamped plastic product for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a hot stamping device for plastic products proposed in this utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of a hot stamping device for plastic products proposed in this utility model Figure 2 ;

[0017] Figure 3 This is a schematic cross-sectional view of a hot stamping device for plastic products proposed in the present invention;

[0018] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A above.

[0019] In the figure: 1. Support frame; 2. Motor; 3. Support plate; 4. Through hole; 5. Support frame; 6. Movable block; 7. Electric telescopic rod; 8. Hot stamping machine; 9. Pushing mechanism; 10. Anti-slip mechanism; 91. Open frame; 92. Rotating shaft; 93. Rotating rod; 94. Round block; 95. Connecting plate; 96. Spring; 101. Grooved column; 102. Anti-slip block; 103. Connecting rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example 1: Reference Figure 1-2 A hot stamping device for plastic products includes a support frame 1, the bottom end of the support frame 1 is fixedly connected to a non-slip pad, which is a rubber pad, a motor 2 is fixedly connected to the support frame 1, and a support plate 3 is fixedly connected to the output end of the motor 2. A plurality of through holes 4 are opened on the support plate 3 at equal intervals along the axis direction, and a support frame 5 is fixedly connected in each through hole 4. A movable block 6 is provided at the upper end of each support frame 5, and the movable block 6 cooperates with the through hole 4. An electric telescopic rod 7 is fixedly connected to the upper end of the support frame 1, and a hot stamping machine 8 is fixedly connected to the telescopic end of the electric telescopic rod 7, which cooperates with the through hole 4. A pushing mechanism 9 for pushing the movable block 6 to move in the vertical direction is connected to the support frame 1.

[0022] Working principle:

[0023] The plastic products are placed in different through-holes 4, the movable block 6 supports the plastic products, the hot stamping machine 8 is powered on and started to heat, the electric telescopic rod 7 is powered on and started to drive the hot stamping machine 8 to move downward a set distance and then reset, the hot stamping machine 8 moves downward a set distance and contacts the plastic products to hot stamp the plastic products, and the hot stamping machine 8 moves upward and resets, the motor 2 drives the supporting plate 3 to rotate a set angle so that the other through-hole 4 is located directly below the hot stamping machine 8, and when the hot stamped plastic product moves to the top of the pushing mechanism 9, the pushing mechanism 9 is rotated, and one end of the pushing mechanism 9 is tilted upward. After the pushing mechanism 9 is tilted, it pushes the movable block 6 upward, and the movable block 6 drives the plastic product to move upward. The plastic product moves upward for a distance and then extends out of the through-hole 4. The upper end of the plastic product is misaligned with the through-hole 4, which makes it convenient to take out the hot stamped plastic product for replacement.

[0024] Example 2: In Example 1, the pushing mechanism 9 pushes the movable block 6 so that the plastic product moves upward for a distance and then displaces. The movable block 6 is not convenient to push. Figure 2-3As another preferred embodiment of the present invention, the difference from embodiment 1 is that the pushing mechanism 9 includes an open frame 91, the open frame 91 is fixedly connected to the support frame 1, the open end of the open frame 91 is rotatably connected to a rotating shaft 92, the rotating shaft 92 is fixedly connected to a rotating rod 93, one end of the rotating rod 93 is fixedly connected to a round block 94, the round block 94 can contact the bottom end of the movable block 6, the other end of the rotating rod 93 is connected to an anti-slip sleeve, the rotating rod 93 is fixedly connected to a connecting plate 95, the connecting plate 95 is fixedly connected to a spring 96, one end of the spring 96 is fixedly connected to the open On the rack 91, when the plastic product in the through hole 4 is replaced, the rotating rod 93 is rotated downward, and the rotating rod 93 rotates around the rotating shaft 92. After the rotating rod 93 is rotated downward, the other end of the rotating rod 93 tilts upward, and the rotating rod 93 drives the round block 94 to move upward. After the round block 94 moves upward, it pushes the movable block 6 to move, which is convenient for replacing the plastic product. At the same time, the other end of the rotating rod 93 tilts upward and drives the connecting plate 95 to move. After the connecting plate 95 moves, it pulls the spring 96. The spring 96 generates elastic force after being pulled. After the rotating rod 93 loses pressure, the rotating rod 93 rotates and resets under the elastic force of the spring 96.

[0025] Example 3: In Example 1, the movable block 6 is easily extended from the through hole 4 after moving upward for a distance, and the movable block 6 is easily separated from the through hole 4. Figure 4 The anti-slipping block 102 is fixedly connected to the bottom end of the support plate 3 and is sprayed with an anti-corrosion layer. The anti-slipping block 102 is slidably connected to the groove column 101, and the bottom end of the anti-slipping block 102 is fixedly connected to the connecting rod 103. One end of the connecting rod 103 extends to the outside of the groove column 101 and is fixedly connected to the movable block 6. After the movable block 6 moves upward, it drives the connecting rod 103 to move, and the connecting rod 103 drives the anti-slipping block 102 to move upward. After the anti-slipping block 102 moves upward for a distance, it contacts the upper end of the groove column 101. The groove column 101 limits the anti-slipping block 102, and the anti-slipping block 102 limits the movable block 6 through the connecting rod 103 to prevent the movable block 6 from separating from the through hole 4.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hot stamping device for plastic products, characterized in that: It comprises a support frame (1), wherein: The support frame (1) is fixedly connected to a motor (2), and the output end of the motor (2) is fixedly connected to a support plate (3). The support plate (3) is provided with a plurality of through holes (4) at equal intervals along the axis direction. A support frame (5) is fixedly connected in each of the through holes (4). A movable block (6) is provided at the upper end of each of the support frames (5). The movable block (6) cooperates with the through hole (4). The upper end of the support frame (1) is fixedly connected to an electric telescopic rod (7). The telescopic end of the electric telescopic rod (7) is fixedly connected to a hot stamping machine (8). The hot stamping machine (8) cooperates with the through hole (4). The support frame (1) is connected to a pushing mechanism (9) for pushing the movable block (6) to move in a vertical direction.

2. The hot stamping device for plastic products according to claim 1, characterized in that: The bottom end of the support frame (1) is fixedly connected with an anti-slip pad.

3. The hot stamping device for plastic products according to claim 1, characterized in that: The pushing mechanism (9) comprises an open frame (91), the open frame (91) is fixedly connected to the support frame (1), a rotating shaft (92) is rotatably connected to the opening of the open frame (91), a rotating rod (93) is fixedly connected to the rotating shaft (92), and one end of the rotating rod (93) is fixedly connected to a round block (94), and the round block (94) can contact the bottom end of the movable block (6).

4. The hot stamping device for plastic products according to claim 3, characterized in that: The other end of the rotating rod (93) is connected to an anti-slip sleeve.

5. The hot stamping device for plastic products according to claim 3, characterized in that: A connecting plate (95) is fixedly connected to the rotating rod (93), a spring (96) is fixedly connected to the connecting plate (95), and one end of the spring (96) is fixedly connected to the open frame (91).

6. The hot stamping device for plastic products according to claim 1, characterized in that: The bottom end of the support plate (3) is connected to a plurality of anti-slip mechanisms (10) for preventing the movable block (6) from separating from the through hole (4), and the anti-slip mechanisms (10) include a groove column (101), the groove column (101) is fixedly connected to the bottom end of the support plate (3), an anti-slip block (102) is slidably connected inside the groove column (101), and the bottom end of the anti-slip block (102) is fixedly connected to a connecting rod (103), one end of the connecting rod (103) extends outside the groove column (101) and is fixedly connected to the movable block (6).

7. The hot stamping device for plastic products according to claim 6, characterized in that: An anti-corrosion layer is sprayed on the groove column (101).

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