Waste transfer bag for plastic uptake forming machine

Abstract

The utility model relates to the technical field of waste transfer bags, and discloses a waste transfer bag for a plastic uptake forming machine, which comprises a connecting mechanism, a discharging mechanism and a bag body mechanism, the connecting mechanism is positioned at the upper end of the bag body mechanism, and the discharging mechanism is positioned at the lower end of the bag body mechanism. The connecting mechanism comprises a fixing frame, the inner wall of the fixing frame is fixedly connected with a mounting frame, the end, close to the center of the fixing frame, of the mounting frame is fixedly connected with a supporting shaft, the surface of the supporting shaft is sleeved with a spring, the surface of the supporting shaft is slidably connected with a sliding inclined block, and the inner wall of the fixing frame is rotatably connected with a rotating ring. The surface of the rotating ring is fixedly connected with a sliding block. By means of the design that the feeding frame is limited through stretching and retracting of the sliding inclined blocks, the purpose that the whole transfer bag body can be conveniently and rapidly disassembled and assembled is achieved, the follow-up transfer bag body can be more rapidly installed at a waste outlet, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of waste transfer bag technology, and in particular to a waste transfer bag for a blister forming machine. Background Technology

[0002] Waste transfer bags for blister forming machines are mainly used to collect and transport waste generated during the blister forming process. The blister forming process typically produces waste such as plastic scraps and residues, and waste transfer bags are used to conveniently collect and transport this waste, ensuring a clean production environment and improving work efficiency.

[0003] However, when using waste transport bags, there are sometimes situations where the transport bags are difficult to connect to the waste outlet quickly, which results in more time being spent connecting the transport bags to the waste outlet, thus affecting the overall transport efficiency. Utility Model Content

[0004] This invention solves the problem that when using waste transport bags, sometimes it is difficult to quickly connect the transport bag to the waste outlet, which results in more time being spent connecting the transport bag to the waste outlet. Therefore, it provides a waste transport bag for blister forming machines.

[0005] This utility model is achieved by the following technical solution: a waste transfer bag for a blister forming machine, comprising a connecting mechanism, a discharging mechanism and a bag body mechanism, wherein the connecting mechanism is located at the upper end of the bag body mechanism and the discharging mechanism is located at the lower end of the bag body mechanism;

[0006] The connecting mechanism includes a fixed frame, an mounting frame fixedly connected to the inner wall of the fixed frame, a support shaft fixedly connected to one end of the mounting frame near the center of the fixed frame, a spring sleeved on the surface of the support shaft, a sliding inclined block slidably connected to the surface of the support shaft, a rotating ring rotatably connected to the inner wall of the fixed frame, a slider fixedly connected to the surface of the rotating ring, and a feed frame engaged at the upper end of the sliding inclined block.

[0007] By using the above technical solution, the design of limiting the feeding rack by extending and retracting the sliding wedge enables convenient assembly and disassembly of the entire transfer bag body, allowing the subsequent transfer bag body to be installed at the waste outlet more quickly, thus improving the practicality of the device.

[0008] As a further improvement to the above solution, the lower end of the rotating ring and the upper end of the sliding block are both threaded, the lower end of the rotating ring and the upper end of the sliding block are threadedly connected, the surface of the slider is slidably connected to the inner wall of the fixed frame, and the number of mounting brackets is four, which are symmetrically distributed along the center of the fixed frame.

[0009] As a further improvement to the above solution, the discharge mechanism includes a threaded cover, a handle is fixedly connected to the lower end of the threaded cover, a limit frame is fixedly connected to the surface of the threaded cover, a limit screw is threadedly connected to the inner wall of the limit frame, a fixing washer is threadedly connected to the surface of the limit screw, and a threaded bracket is threadedly connected to the inner wall of the threaded cover.

[0010] The above technical solution uses a rotating limit screw to limit the rotation of the threaded cap, which prevents the leakage of waste material inside the transfer bag body due to the loosening of the threaded cap, making the use of the transfer bag more convenient.

[0011] As a further improvement to the above solution, the surface of the threaded bracket is fixedly connected to the inner wall of the fixing gasket, and the limiting bracket is located at the lower end of the fixing gasket.

[0012] As a further improvement to the above solution, the bag mechanism includes a transfer bag body.

[0013] As a further improvement to the above solution, the upper end of the transfer bag body is fixedly connected to the lower end of the feeding rack, and the lower end of the transfer bag body is fixedly connected to the upper end of the fixing pad.

[0014] As a further improvement to the above solution, the spring is located between the sliding block and the mounting bracket, and the surface of the sliding block is slidably connected to the inner wall of the mounting bracket.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model employs a connecting mechanism: a fixed frame is attached to the waste outlet of the vacuum forming machine. When connecting the transfer bag body to the fixed frame, the feeding frame is inserted from the lower end of the fixed frame. At this point, the inclined surface at the upper end of the feeding frame contacts the inclined surface at the lower end of the sliding block. Under the upward pushing force of the feeding frame, the sliding block retracts outwards. When the upper end of the feeding frame passes the sliding block, the sliding block loses its limiting position and rebounds under the action of a spring, thus locking the feeding frame in place and completing the connection. For the installation of the entire transfer bag body, after the transfer bag is filled with waste, pulling the slider causes the rotating ring to rotate on the inner wall of the fixed frame. This, in turn, drives the surrounding sliding blocks to retract via the thread at the lower end of the rotating ring, thereby releasing the restriction on the feeding rack and allowing the entire transfer bag body to be easily removed. The design of using the extension and retraction of the sliding blocks to limit the feeding rack achieves the purpose of convenient assembly and disassembly of the entire transfer bag body, enabling the subsequent transfer bag body to be installed at the waste outlet more quickly, thus improving the practicality of the device.

[0017] This utility model features a discharge mechanism: after the entire transfer bag body is removed, the lower limiting screw is rotated to disengage it from the fixing gasket. Then, the handle is rotated to rotate the threaded cover, thereby disengaging the threaded cover from the threaded frame and opening the limiting position at the lower end of the transfer bag body to allow waste material inside the transfer bag body to be discharged. The design of using the rotating limiting screw to limit the rotation of the threaded cover prevents waste material leakage from the transfer bag body due to loose threaded cover, making the transfer bag more convenient to use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the connection mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the connecting mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the specific component structure of the connecting mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the material discharge mechanism of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Connecting mechanism; 101. Fixing frame; 102. Mounting frame; 103. Support shaft; 104. Spring; 105. Sliding block; 106. Rotating ring; 107. Slider; 108. Feeding frame; 2. Discharging mechanism; 201. Threaded cap; 202. Handle; 203. Limiting frame; 204. Limiting screw; 205. Fixing washer; 206. Threaded frame; 3. Bag body mechanism; 301. Transfer bag body. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figure 1-5 The waste transfer bag for a blister forming machine according to this embodiment includes a connecting mechanism 1, a discharging mechanism 2 and a bag body mechanism 3. The connecting mechanism 1 is located at the upper end of the bag body mechanism 3, and the discharging mechanism 2 is located at the lower end of the bag body mechanism 3.

[0028] The connecting mechanism 1 includes a fixed frame 101, an mounting frame 102 fixedly connected to the inner wall of the fixed frame 101, a support shaft 103 fixedly connected to one end of the mounting frame 102 near the center of the fixed frame 101, a spring 104 sleeved on the surface of the support shaft 103, a sliding inclined block 105 slidably connected to the surface of the support shaft 103, a rotating ring 106 rotatably connected to the inner wall of the fixed frame 101, a slider 107 fixedly connected to the surface of the rotating ring 106, and a feeding rack 108 snapped onto the upper end of the sliding inclined block 105. The design of using the extension and retraction of the sliding inclined block 105 to limit the feeding rack 108 achieves the purpose of convenient assembly and disassembly of the transfer bag body 301 as a whole, so that the transfer bag body 301 can be installed at the waste outlet more quickly, improving the practicality of the device.

[0029] The lower end of the rotating ring 106 and the upper end of the sliding inclined block 105 are both threaded. The lower end of the rotating ring 106 is threadedly connected to the upper end of the sliding inclined block 105. The surface of the slider 107 is slidably connected to the inner wall of the fixed frame 101. There are four mounting frames 102, which are symmetrically distributed along the center of the fixed frame 101.

[0030] The discharge mechanism 2 includes a threaded cover 201, a handle 202 fixedly connected to the lower end of the threaded cover 201, a limit frame 203 fixedly connected to the surface of the threaded cover 201, a limit screw 204 threadedly connected to the inner wall of the limit frame 203, a fixing washer 205 threadedly connected to the surface of the limit screw 204, and a threaded bracket 206 threadedly connected to the inner wall of the threaded cover 201. The design of using the rotating limit screw 204 to limit the rotation of the threaded cover 201 achieves the purpose of preventing the leakage of waste material inside the transfer bag body 301 due to the loosening of the threaded cover 201, making the use of the transfer bag more convenient.

[0031] The surface of the threaded bracket 206 is fixedly connected to the inner wall of the fixing pad 205, and the limiting bracket 203 is located at the lower end of the fixing pad 205.

[0032] The bag body mechanism 3 includes a transfer bag body 301.

[0033] The upper end of the transfer bag body 301 is fixedly connected to the lower end of the feed rack 108, and the lower end of the transfer bag body 301 is fixedly connected to the upper end of the fixing pad 205.

[0034] Spring 104 is located between sliding block 105 and mounting bracket 102, and the surface of sliding block 105 is slidably connected to the inner wall of mounting bracket 101.

[0035] The implementation principle of a waste transfer bag for a thermoforming machine in this embodiment is as follows: When using the transfer bag, first fix the fixing frame 101 to the waste outlet of the thermoforming machine. Then, when it is necessary to connect the transfer bag body 301 to the fixing frame 101, insert the feeding frame 108 from the lower end of the fixing frame 101. At this time, the inclined surface at the upper end of the feeding frame 108 contacts the inclined surface at the lower end of the sliding inclined block 105. Under the upward pushing force of the feeding frame 108, the sliding inclined block 105 retracts to all sides. When the upper end of the feed rack 108 passes the sliding inclined block 105, the sliding inclined block 105 loses its limiting position on the feed rack 108. At the same time, the sliding inclined block 105 rebounds under the action of the spring 104, thereby locking the position of the feed rack 108, thus completing the overall installation of the transfer bag body 301. After the transfer bag is filled with waste material, the slider 107 is pulled to drive the rotating ring 106 to rotate on the inner wall of the fixed frame 101, thereby driving the surrounding sliding inclined blocks 105 to enter through the thread at the lower end of the rotating ring 106. The retraction of the sliding block 105 releases the restriction on the feed rack 108, allowing the transfer bag body 301 to be easily removed. The design of using the extension and retraction of the sliding block 105 to limit the feed rack 108 facilitates the disassembly and assembly of the transfer bag body 301, enabling the transfer bag body 301 to be installed at the waste outlet more quickly, thus improving the practicality of the device. After the transfer bag body 301 is removed, the lower limiting screw 204 is rotated to disengage it from the fixing washer 205. Then, the handle 202 is rotated to rotate the threaded cover 201, thereby disengaging the threaded cover 201 from the threaded frame 206 and opening the limit at the lower outlet of the transfer bag body 301, allowing the waste inside the transfer bag body 301 to be discharged. The design of using the rotating limiting screw 204 to limit the rotation of the threaded cover 201 prevents the waste inside the transfer bag body 301 from leaking due to the loosening of the threaded cover 201, making the use of the transfer bag more convenient.

[0036] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A waste transfer bag for a blister forming machine, characterized in that, It includes a connecting mechanism (1), a discharging mechanism (2), and a bag body mechanism (3), wherein the connecting mechanism (1) is located at the upper end of the bag body mechanism (3), and the discharging mechanism (2) is located at the lower end of the bag body mechanism (3); The connecting mechanism (1) includes a fixed frame (101), an mounting frame (102) is fixedly connected to the inner wall of the fixed frame (101), a support shaft (103) is fixedly connected to one end of the mounting frame (102) near the center of the fixed frame (101), a spring (104) is sleeved on the surface of the support shaft (103), a sliding block (105) is slidably connected to the surface of the support shaft (103), a rotating ring (106) is rotatably connected to the inner wall of the fixed frame (101), a slider (107) is fixedly connected to the surface of the rotating ring (106), and a feed rack (108) is engaged at the upper end of the sliding block (105).

2. The waste transfer bag for a thermoforming machine as described in claim 1, characterized in that: The lower end of the rotating ring (106) and the upper end of the sliding block (105) are both threaded. The lower end of the rotating ring (106) and the upper end of the sliding block (105) are threadedly connected. The surface of the slider (107) is slidably connected to the inner wall of the fixed frame (101). There are four mounting frames (102), which are symmetrically distributed along the center of the fixed frame (101).

3. The waste transfer bag for a blister forming machine as described in claim 2, characterized in that: The discharge mechanism (2) includes a threaded cover (201), a handle (202) is fixedly connected to the lower end of the threaded cover (201), a limit frame (203) is fixedly connected to the surface of the threaded cover (201), a limit screw (204) is threadedly connected to the inner wall of the limit frame (203), a fixing washer (205) is threadedly connected to the surface of the limit screw (204), and a threaded bracket (206) is threadedly connected to the inner wall of the threaded cover (201).

4. The waste transfer bag for a thermoforming machine as described in claim 3, characterized in that: The surface of the threaded bracket (206) is fixedly connected to the inner wall of the fixing pad (205), and the limiting bracket (203) is located at the lower end of the fixing pad (205).

5. A waste transfer bag for a thermoforming machine as described in claim 4, characterized in that: The bag mechanism (3) includes a transfer bag body (301).

6. The waste transfer bag for a thermoforming machine as described in claim 5, characterized in that: The upper end of the transfer bag body (301) is fixedly connected to the lower end of the feed rack (108), and the lower end of the transfer bag body (301) is fixedly connected to the upper end of the fixing pad (205).

7. A waste transfer bag for a thermoforming machine as described in claim 6, characterized in that: The spring (104) is located between the sliding block (105) and the mounting bracket (102), and the surface of the sliding block (105) is slidably connected to the inner wall of the fixing bracket (101).

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