A soft porcelain crushing pretreatment device

Abstract

The utility model provides a soft porcelain crushing pretreatment device, including a bottom plate, a crusher is fixed on the top of the bottom plate, a feed frame is connected to the top of the crusher, a group of bearing bars are fixed in the feed frame, a liftable pressing plate is provided above the crusher, a group of blades are fixed at the bottom of the pressing plate, and the blades correspond to the bearing bars; a connecting frame located on one side of the crusher is fixed on the top of the bottom plate, a liftable No. 1 automatic telescopic rod is provided on the connecting frame, a suction cup is fixed at the telescopic end of the No. 1 automatic telescopic rod close to the feed frame, and a No. 2 automatic telescopic rod for driving the No. 1 automatic telescopic rod is provided on the connecting frame. The utility model does not require the staff to manually carry the soft porcelain into the feed frame, which reduces the labor burden of the staff, and has high efficiency in carrying the soft porcelain, thereby improving the efficiency of cutting the soft porcelain.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing pretreatment equipment, in particular to a crushing pretreatment equipment for soft porcelain. Background Art

[0002] As a building material, soft porcelain can be used for laying indoor floors and other locations. During the production and processing of soft porcelain, some defects may occur due to various reasons, and soft porcelain tiles with defects are defective products. Defective products can be recycled and reused after being crushed by soft porcelain crushing pretreatment equipment;

[0003] For example, the utility model patent with Chinese patent number: CN218107758U discloses a crushing device, which includes a crusher body, a feed hopper is fixedly connected to the crusher body, a horizontally arranged support frame is clamped in the feed hopper, and a plurality of first piercing rods extending vertically upward are fixedly connected to the support frame; it also includes a lifting plate horizontally arranged above the feed hopper and a lifting driver driving the lifting plate to vertically enter and exit the feed hopper, and a plurality of through holes are provided on the lifting plate for each first piercing rod to pass through. The utility model solves the problem in the prior art that plate-like building materials may get stuck in the feed hopper when being crushed, and the danger may occur when the materials are broken to fall below for further crushing, which may cause the fragments to fly out.

[0004] Although the above-mentioned device can break up defective plate-like building materials (such as soft porcelain) and prevent the plate-like building materials from getting stuck in the feed hopper during crushing, the soft porcelain needs to be placed in the feed hopper manually each time, which is cumbersome to operate, reduces the crushing efficiency of the soft porcelain, and increases the labor burden of the staff. Utility Model Content

[0005] The utility model discloses a soft porcelain crushing pretreatment device, which solves the problem that the soft porcelain needs to be manually fed every time, the operation process is cumbersome, and the labor burden of the staff is increased.

[0006] In order to solve the above technical problems, the utility model specifically adopts the following technical solutions:

[0007] A soft porcelain crushing pretreatment device comprises a bottom plate, a crusher is fixed on the top of the bottom plate, a feed frame is connected to the top of the crusher, a group of bearing bars are fixed in the feed frame, a liftable pressing plate is provided above the crusher, a group of blades are fixed at the bottom of the pressing plate, and the blades correspond to the bearing bars; a connecting frame located at one side of the crusher is fixed on the top of the bottom plate, a liftable No. 1 automatic telescopic rod is provided on the connecting frame, a telescopic end of the No. 1 automatic telescopic rod is close to the feed frame and fixed with a suction cup, and a No. 2 automatic telescopic rod for driving the No. 1 automatic telescopic rod is provided on the connecting frame.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] Place the soft porcelain with defects on the bottom plate so that the soft porcelain is located between the connecting frame and the crusher, start the No. 2 automatic telescopic rod to make the No. 1 automatic telescopic rod drive the suction cup to move downward and contact the top surface of the soft porcelain, and then start the suction cup to suck the soft porcelain; then the No. 2 automatic telescopic rod drives the No. 1 automatic telescopic rod to rise, so that the suction cup drives the soft porcelain to be slightly higher than the top of the feed frame, and then start the No. 1 automatic telescopic rod to drive the suction cup to move toward the feed frame. When the suction cup drives the soft porcelain to move to the top of the feed frame, the No. 2 automatic telescopic rod drives the No. 1 automatic telescopic rod to move downward, so that the suction cup drives the soft porcelain to move downward close to the bearing bar. , the suction cup stops adsorbing the soft porcelain, causing the soft porcelain to fall onto a group of bearing bars, and then the No. 1 automatic telescopic rod drives the suction cup to recover; then the pressure plate drives the blade to move downward, and after the blade approaches the soft porcelain, it cooperates with the bearing bars to complete the cutting of the soft porcelain, and the cut soft porcelain is divided into several parts and enters the crusher for crushing, and then the pressure plate recovers; subsequently, the above operation can be repeated to complete the cutting of other soft porcelain with defects; the utility model does not require the staff to manually carry the soft porcelain to the feeding frame, thereby reducing the labor burden of the staff, and has high efficiency in carrying the soft porcelain, thereby improving the efficiency in cutting the soft porcelain. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model in front view and section;

[0011] Figure 2 It is a schematic structural diagram of the side view of the limiting plate of the utility model.

[0012] In the figure: 1. bottom plate; 2. crusher; 3. feed frame; 31. bearing bar; 4. electric telescopic rod; 41. cover shell; 5. fixing plate; 51. pressure plate; 52. hydraulic rod; 53. blade; 6. connecting frame; 61. automatic telescopic rod No. 1; 62. suction cup; 7. automatic telescopic rod No. 2; 71. lifting plate; 8. bearing plate; 81. automatic telescopic rod No. 3; 9. limit plate; 91. fixing block; 92. screw. DETAILED DESCRIPTION

[0013] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0014] like Figure 1As shown, the utility model provides a soft porcelain crushing pretreatment device, including a bottom plate 1, a crusher 2 is fixed on the top of the bottom plate 1, a feed frame 3 is connected to the top of the crusher 2, a group of bearing bars 31 are fixed in the feed frame 3, a liftable pressing plate 51 is provided above the crusher 2, a group of blades 53 are fixed at the bottom of the pressing plate 51, and the blades 53 correspond to the bearing bars 31; a connecting frame 6 located on one side of the crusher 2 is fixed on the top of the bottom plate 1, a liftable No. 1 automatic telescopic rod 61 is provided on the connecting frame 6, the telescopic end of the No. 1 automatic telescopic rod 61 is close to the feed frame 3 and fixed with a suction cup 62, and a No. 2 automatic telescopic rod 7 for driving the No. 1 automatic telescopic rod 61 is provided on the connecting frame 6.

[0015] like Figure 1 As shown, a bearing plate 8 located between the connection frame 6 and the crusher 2 is provided above the bottom plate 1, and a No. 3 automatic telescopic rod 81 whose telescopic end is connected to the bottom of the bearing plate 8 is fixed on the top of the bottom plate 1. The No. 1 automatic telescopic rod 61, the No. 2 automatic telescopic rod 7 and the No. 3 automatic telescopic rod 81 all adopt three-section telescopic rods. The staff can stack multiple soft porcelains with defects on the bearing plate 8, and then start the No. 3 automatic telescopic rod 81 to drive the bearing plate 8 to move upward, so that the soft porcelain at the highest point is close to the suction cup 62. When the No. 2 automatic telescopic rod 7 drives the suction cup 62 to move downward, so that the suction cup 62 contacts the soft porcelain at the highest point, the suction cup 62 is started to suck the soft porcelain. When the suction cup 62 transports the soft porcelain to the feeding frame 3, the telescopic end of the No. 3 automatic telescopic rod 81 drives the bearing plate 8 to move upward, so that the overall stacked soft porcelain moves upward, so that the distance that the suction cup 62 moves downward when adsorbing the soft porcelain can be reduced later, thereby improving the transportation efficiency of the soft porcelain.

[0016] like Figure 1 and Figure 2 As shown, the top surface of the carrier plate 8 is slidably connected to the limit plate 9, and a fixing block 91 opposite to the limit plate 9 is fixed on the carrier plate 8, and a screw 92 rotatably connected to the limit plate 9 is threadedly connected to the fixing block 91. According to the different sizes of soft porcelain, the limit plate 9 can be moved forward or backward (in degrees) by rotating the screw 92. Figure 1 ), so that after the soft porcelain is placed on the carrying plate 8 and contacts the limiting plate 9, the soft porcelain always corresponds to the center of the feeding frame 3, which plays a role in positioning the soft porcelain, so that the subsequent soft porcelain can be accurately placed in the feeding frame 3; when the soft porcelain is stacked on the carrying plate 8, the screw 92 can be rotated to make the limiting plate 9 away from the soft porcelain to avoid affecting the normal lifting of the suction cup 62.

[0017] like Figure 1As shown, the top surface of the bearing bar 31 is flush with the top of the feed frame 3, and the outer side of the feed frame 3 is provided with a liftable cover 41, and the crusher 2 is fixed with an electric telescopic rod 4 whose telescopic end is connected to the cover 41. After the suction cup 62 absorbs the soft porcelain and moves toward the feed frame 3, the suction cup 62 does not need to enter the feed frame 3, and only needs to place the soft porcelain on the top of the bearing bar 31 to recover, and then starts to absorb and transport the next soft porcelain; when the pressing plate 51 moves downward, the telescopic end of the electric telescopic rod 4 drives the cover 41 to move upward, so as to cover the soft porcelain and prevent some debris from splashing outside the feed frame 3 during the soft porcelain cutting process.

[0018] like Figure 1 As shown, a fixed plate 5 is fixed on the top of the crusher 2, and a hydraulic rod 52 is fixed on the fixed plate 5, and the telescopic end of the hydraulic rod 52 is fixed to the top of the pressure plate 51. The fixed plate 5 is set in an L shape, and the fixed end of the hydraulic rod 52 is fixed to the top of the fixed plate 5, and the telescopic end of the hydraulic rod 52 passes through the top of the fixed plate 5; when the hydraulic rod 52 is started, the pressure plate 51 can be moved downward to crush the soft porcelain.

[0019] like Figure 1 As shown, the connection frame 6 is set in a U shape, the fixed end of the second automatic telescopic rod 7 is fixed to the inner side of the connection frame 6, and the telescopic end of the second automatic telescopic rod 7 is fixed with a lifting plate 71 connected to the fixed end of the first automatic telescopic rod 61, and the lifting plate 71 is slidably connected to the inner side of the connection frame 6. The number of the first automatic telescopic rod 61 is at least two, and the telescopic ends of the two first automatic telescopic rods 61 are respectively fixed to one side of the suction cup 62, and the lifting plates 71 are respectively connected to the bottom of the fixed ends of the two first automatic telescopic rods 61. After the second automatic telescopic rod 7 is started, the two first automatic telescopic rods 61 can be driven to rise and fall through the lifting plate 71.

[0020] When in use, a number of soft porcelains with defects are stacked and placed on the bottom plate 1, so that the soft porcelain corresponds to the suction cup 62 and is located between the crusher 2 and the connecting frame 6, and then the No. 2 automatic telescopic rod 7 is started to drive the No. 1 automatic telescopic rod 61 to drive the suction cup 62 to move downward. When the suction cup 62 contacts the soft porcelain at the highest point, the suction cup 62 is started to generate suction to absorb the soft porcelain (the suction cup 62 is a very mature existing technology nowadays, which will not be described in detail here); then the telescopic end of the No. 2 automatic telescopic rod 7 drives the No. 1 automatic telescopic rod 61 to move upward, so that the soft porcelain absorbed by the suction cup 62 is slightly higher than the top of the feed frame 3, and then the No. 1 automatic telescopic rod 61 is started to drive the suction cup 62 to move toward the feed frame 3. When the suction cup 62 drives the soft porcelain to move to just above the feed frame 3, the No. 2 automatic telescopic rod 7 is started to drive ... suction cup 62 drives the soft porcelain to move to just above the feed frame 3. The automatic telescopic rod 61 moves downward, and the suction cup 62 moves downward to make the soft porcelain contact with the top surface of the bearing bar 31, and then the suction cup 62 stops adsorbing the soft porcelain, so that the soft porcelain falls on the bearing bar 31; then the automatic telescopic rod 61 starts the suction cup 62 to move away from the feed frame 3, and at the same time, the telescopic end of the hydraulic rod 52 drives the pressing plate 51 to move downward, and the blade 53 cooperates with the bearing bar 31 to complete the cutting of the soft porcelain as it moves downward, and cuts the soft porcelain into several parts; during the cutting process of the soft porcelain, the above-mentioned suction cup 62 can repeat the operation of adsorbing the soft porcelain on the bottom plate 1, so that when the soft porcelain in the feed frame 3 is cut and enters the crusher 2 for crushing, during the recovery of the pressing plate 51, the suction cup 62 can timely place another soft porcelain to be crushed into the feed frame 3, thereby improving the cutting efficiency of the soft porcelain.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A soft porcelain crushing pretreatment device, comprising a bottom plate (1), a crusher (2) being fixed on the top of the bottom plate (1), characterized in that: The top of the crusher (2) is connected to a feed frame (3), a group of bearing bars (31) is fixed in the feed frame (3), a liftable pressing plate (51) is provided above the crusher (2), a group of blades (53) is fixed at the bottom of the pressing plate (51), and the blades (53) correspond to the bearing bars (31); the top of the bottom plate (1) is fixed to a connecting frame (6) located on one side of the crusher (2), a liftable No. 1 automatic telescopic rod (61) is provided on the connecting frame (6), the telescopic end of the No. 1 automatic telescopic rod (61) is close to the feed frame (3) and fixed with a suction cup (62), and a No. 2 automatic telescopic rod (7) for driving the No. 1 automatic telescopic rod (61) is provided on the connecting frame (6).

2. The soft porcelain crushing pretreatment equipment according to claim 1 is characterized by: A bearing plate (8) located between the connection frame (6) and the crusher (2) is provided above the bottom plate (1), and a No. 3 automatic telescopic rod (81) whose telescopic end is connected to the bottom of the bearing plate (8) is fixed to the top of the bottom plate (1).

3. The soft porcelain crushing pretreatment equipment according to claim 2 is characterized by: The top surface of the bearing plate (8) is slidably connected to the limiting plate (9), and a fixing block (91) opposite to the limiting plate (9) is fixed on the bearing plate (8), and a screw rod (92) rotatably connected to the limiting plate (9) is threadedly connected to the fixing block (91).

4. The soft porcelain crushing pretreatment equipment according to claim 1 is characterized by: The top surface of the bearing bar (31) is flush with the top of the feed frame (3); a liftable cover (41) is sleeved on the outer side of the feed frame (3); and an electric telescopic rod (4) whose telescopic end is connected to the cover (41) is fixed on the crusher (2).

5. The soft porcelain crushing pretreatment equipment according to claim 1 is characterized by: A fixing plate (5) is fixed on the top of the crusher (2), a hydraulic rod (52) is fixed on the fixing plate (5), and the telescopic end of the hydraulic rod (52) is fixed to the top of the pressing plate (51).

6. The soft porcelain crushing pretreatment equipment according to claim 1 is characterized by: The connection frame (6) is arranged in a U-shape, the fixed end of the second automatic telescopic rod (7) is fixed to the inner side of the connection frame (6), the telescopic end of the second automatic telescopic rod (7) is fixed with a lifting plate (71) connected to the fixed end of the first automatic telescopic rod (61), and the lifting plate (71) is slidably connected to the inner side of the connection frame (6).

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