Protective device for discharging opening of bag discharging machine

Abstract

The utility model relates to the technical field of bag taking machines, in particular to a protection device for a discharging port of a bag discharging machine, which comprises a bag discharging machine body, a protection shell is arranged at the discharging port of the bag discharging machine body, insertion blocks are fixed on two sides of the protection shell, and connecting blocks and limiting pieces are arranged on two sides of the protection shell. The two connecting blocks are connected with the bag discharging machine body, clamping grooves matched with the inserting blocks are formed in the two connecting blocks, through grooves allowing packaging bags to pass through are formed in the top end and the bottom end of the protective shell, two protective plates and two first springs are arranged in the protective shell, through holes are formed in the two protective plates, and the first springs are arranged in the through holes. Two through holes are formed in the two vertical inner walls of the protective shell, transverse rods are arranged in the two through holes, the two transverse rods are connected with the protective shell, check blocks are fixed to the two protective plates and the two vertical inner walls of the protective shell, and grooves allowing first springs to penetrate in and screw holes matched with locking bolts are formed in the four check blocks. And the protective shell and the protective plate can shield and protect the discharge port.

Description

Technical Field

[0001] The utility model relates to the technical field of bag taking machines, in particular to a material outlet protection device for a bag taking machine. Background Art

[0002] In public places such as shopping malls, self-service bag taking (discharging) machines are generally set up to facilitate people to buy packaging bags. When the self-service bag taking machine is in use, people pay by scanning the QR code on the screen of the self-service bag taking machine. After the purchase is successful, they take the packaging bags through the discharge port. Since the discharge port is usually not protected, when the self-service bag taking machine is not in use, mosquitoes, dust, etc. can easily enter the self-service bag taking machine through the discharge port, which can easily cause the packaging bags inside the self-service bag taking machine to be contaminated. Therefore, a bag discharging port protection device is proposed to protect the discharge port. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a material outlet protection device for a bag discharging machine.

[0004] The technical solution adopted by the utility model to solve its technical problems is a bag discharging machine discharge port protective device, including a bag discharging machine body, a protective shell is provided at the discharge port of the bag discharging machine body, plug blocks are fixed on both sides of the protective shell, connecting blocks and limit members are provided on both sides of the protective shell, two connecting blocks are connected to the bag discharging machine body, two connecting blocks are provided with card slots adapted to the plug blocks, the top and bottom ends of the protective shell are provided with through slots for the packaging bags to pass through, two protective plates and two first springs are provided in the protective shell, through holes are provided on the two protective plates, cross bars are provided in the two through holes, the two cross bars are connected to the protective shell, blocks are fixed on the two protective plates and on the two vertical inner walls of the protective shell, and grooves for the first springs to penetrate and screw holes adapted to the locking bolts are provided on the four blocks.

[0005] By adopting the above technical scheme, the block, the first spring and the locking bolt cooperate to make the two protective plates close to the inner bottom wall of the protective shell, thereby blocking the through groove at the bottom end of the protective shell. The protective shell and the protective plates can shield and protect the discharge port to prevent mosquitoes, dust, etc. from entering the inside of the bag discharging machine body. After people buy the packaging bags, the packaging bags enter the protective shell through the discharge port and the through groove at the top of the protective shell. People only need to push the two protective plates by hand, and the two protective plates rotate to facilitate the removal of the packaging bags. After the packaging bags are removed, the two first springs push the two protective plates to reset and continue to protect the discharge port.

[0006] Specifically, the limiting member includes a sleeve and a block, the two connecting blocks and the insert block are provided with slots adapted to the block, a connecting rod is fixed to the block, a second spring is sleeved on the connecting rod, and one end of the connecting rod away from the block passes through the sleeve.

[0007] By adopting the above technical solution, the two connecting rods are pulled, and the two connecting rods drive the two blocks to move away from the protective shell. The protective shell can be removed and cleaned by pulling out the protective shell, and the bag discharging machine body can be maintained.

[0008] Specifically, a pulling block is fixed to one end of the connecting rod away from the clamping block.

[0009] By adopting the above technical solution, the setting of the pulling block is conducive to pulling the connecting rod.

[0010] Specifically, the two connecting blocks are connected to the bag dispensing machine body through bolts, and the protective shell is connected to the two plug-in blocks through an adhesive.

[0011] Specifically, the two protection plates are both made of transparent acrylic plates.

[0012] By adopting the above technical solution, both protective plates are made of acrylic plates, which makes it easy to observe the situation inside the protective shell.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model discloses a bag dispensing machine outlet protection device, wherein the block, the first spring and the locking bolt cooperate to enable the two protection plates to be tightly attached to the inner bottom wall of the protection shell, thereby blocking the through slot at the bottom end of the protection shell. The protection shell and the protection plates can shield and protect the outlet to prevent mosquitoes, dust and the like from entering the inside of the bag dispensing machine body. After people buy packaging bags, the packaging bags enter the inside of the protection shell through the outlet and the through slot at the top of the protection shell. People only need to push the two protection plates by hand, and the two protection plates rotate, making it convenient to take away the packaging bags. After taking away the packaging bags, the two first springs push the two protection plates to return to their original positions to continue protecting the outlet.

[0015] (2) The utility model discloses a bag discharging machine outlet protection device. By pulling the two connecting rods, the two connecting rods drive the two clamping blocks to move away from the protective shell. The protective shell can be removed and cleaned by pulling out the protective shell, and the bag discharging machine body can be maintained. There is no need to use tools to remove the bolts used to fix the connecting blocks, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the protective shell, the connecting block, the insert block and the limiter of the utility model;

[0019] Figure 3 It is a cross-sectional view of the protective shell of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the limiting member of the utility model.

[0021] In the figure: 1. Bag dispensing machine body; 2. Protective shell; 3. Protective plate; 4. Connecting block; 5. Insert block; 6. Limiting piece; 60. Clamping sleeve; 61. Second spring; 62. Clamping block; 63. Connecting rod; 64. Pulling block; 7. Stopper; 8. First spring; 9. Locking bolt; 10. Cross bar. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to protect the discharge port, as an embodiment of the utility model, Figure 1 , Figure 2 , Figure 3 As shown, a bag discharging machine outlet protection device described in the utility model comprises a bag discharging machine body 1, a protective shell 2 is provided at the outlet of the bag discharging machine body 1, plug blocks 5 are fixed on both sides of the protective shell 2, connecting blocks 4 and limit members 6 are provided on both sides of the protective shell 2, two connecting blocks 4 are connected to the bag discharging machine body 1, and slots adapted to the plug blocks 5 are provided in the two connecting blocks 4. The top and bottom ends of the protective shell 2 are provided with through slots for the packaging bags to pass through, and the protective shell 2 is provided with Two protective plates 3 and two first springs 8, each of the two protective plates 3 is provided with a through hole, each of the two through holes is provided with a cross bar 10, each of the two cross bars 10 is welded to the protective shell 2, and each of the two protective plates 3 and the two vertical inner walls of the protective shell 2 is fixed with a block 7 by an adhesive, and each of the four blocks 7 is provided with a groove for the first spring 8 to penetrate and a screw hole adapted to the locking bolt 9, and the end of the locking bolt 9 is against the first spring 8 to prevent the first spring 8 from separating from the block 7.

[0024] When in use, the block 7, the first spring 8 and the locking bolt 9 cooperate to make the two protective plates 3 close to the inner bottom wall of the protective shell 2, thereby blocking the through groove at the bottom end of the protective shell 2. The protective shell 2 and the protective plates 3 can shield and protect the discharge port to prevent mosquitoes, dust, etc. from entering the bag discharging machine body 1. After people buy the packaging bags, the packaging bags enter the protective shell 2 through the discharge port and the through groove at the top of the protective shell 2 (existing technology, no longer repeated). You only need to push the two protective plates 3 by hand, and the two protective plates 3 rotate to facilitate the removal of the packaging bags. After the packaging bags are taken away, the two first springs 8 push the two protective plates 3 to return to their original position and continue to protect the discharge port.

[0025] In order to facilitate the removal and cleaning of the protective shell 2 and the maintenance of the bag dispensing machine body 1, for example, Figure 2, Figure 4 As shown, the limit member 6 includes a sleeve 60 and a block 62. The sleeve 60 is welded to the connecting block 4. Both the connecting block 4 and the insert block 5 are provided with slots adapted to the block 62. A connecting rod 63 is welded and fixed to the block 62. A second spring 61 is sleeved on the connecting rod 63. The end of the connecting rod 63 away from the block 62 passes through the sleeve 60.

[0026] When in use, the two connecting rods 63 are pulled, and the two connecting rods 63 drive the two clamping blocks 62 to move away from the protective shell 2 . The protective shell 2 can be removed and cleaned by pulling out the protective shell 2 , and the bag dispensing machine body 1 can be maintained.

[0027] In order to facilitate pulling the connecting rod 63, for example, Figure 4 As shown, a pull block 64 is welded and fixed to one end of the connecting rod 63 away from the clamping block 62 .

[0028] The two connecting blocks 4 are connected to the bag dispensing machine body 1 by bolts, and the protective shell 2 is connected to the two inserting blocks 5 by adhesive.

[0029] In order to facilitate people to observe whether there is a packaging bag in the protective shell 2, the two protective plates 3 are both made of transparent acrylic plates.

[0030] When the utility model is in use, the stopper 7, the first spring 8 and the locking bolt 9 cooperate to make the two protective plates 3 close to the inner bottom wall of the protective shell 2, so as to block the through groove at the bottom end of the protective shell 2. The protective shell 2 and the protective plate 3 can shield and protect the material outlet to prevent mosquitoes, dust, etc. from entering the interior of the bag discharging machine body 1;

[0031] After people buy the packaging bags, the packaging bags enter the protective shell 2 through the discharge port and the through slot at the top of the protective shell 2 (existing technology, no further description is needed), and the two protective plates 3 are simply pushed by hand, and the two protective plates 3 rotate to facilitate taking out the packaging bags. After taking out the packaging bags, the two first springs 8 push the two protective plates 3 to reset and continue to protect the discharge port;

[0032] By pulling the two pull blocks 64 at the ends of the two connecting rods 63 , the two connecting rods 63 drive the two clamping blocks 62 to move away from the protective shell 2 , and the protective shell 2 can be removed and cleaned by pulling out the protective shell 2 and the bag dispensing machine body 1 can be maintained.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the description in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents. The contents not described in detail in the utility model belong to the prior art known to those skilled in the art.

Claims

1. A bag discharging machine outlet protection device, characterized in that: The invention comprises a bag dispensing machine body (1), wherein a protective shell (2) is provided at the material dispensing port of the bag dispensing machine body (1), plug blocks (5) are fixed on both sides of the protective shell (2), connecting blocks (4) and stoppers (6) are provided on both sides of the protective shell (2), the two connecting blocks (4) are connected to the bag dispensing machine body (1), the two connecting blocks (4) are provided with slots adapted to the plug blocks (5), the top and bottom ends of the protective shell (2) are provided with through slots for the packaging bags to pass through, Two protective plates (3) and two first springs (8) are arranged in the protective shell (2); through holes are provided on the two protective plates (3); cross bars (10) are provided in the two through holes; the two cross bars (10) are connected to the protective shell (2); stoppers (7) are fixed on the two protective plates (3) and the two vertical inner walls of the protective shell (2); grooves for the first springs (8) to penetrate and screw holes adapted to the locking bolts (9) are provided on the four stoppers (7).

2. A bag discharging machine outlet protection device according to claim 1, characterized in that: The limiting member (6) comprises a clamping sleeve (60) and a clamping block (62); a slot adapted to the clamping block (62) is provided on the two connecting blocks (4) and the inserting block (5); a connecting rod (63) is fixed on the clamping block (62); a second spring (61) is sleeved on the connecting rod (63); and an end of the connecting rod (63) away from the clamping block (62) passes through the clamping sleeve (60).

3. A bag discharging machine outlet protection device according to claim 2, characterized in that: A pull block (64) is fixed to one end of the connecting rod (63) away from the clamping block (62).

4. A bag discharging machine outlet protection device according to claim 1, characterized in that: The two connecting blocks (4) are connected to the bag dispensing machine body (1) via bolts, and the protective shell (2) is connected to the two inserting blocks (5) via adhesive.

5. The protective device for the material outlet of a bag discharging machine according to claim 1, characterized in that: The two protection plates (3) are both made of transparent acrylic plates.

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