Sagger material block crushing device

Abstract

The utility model provides a sagger material block crushing device. The sagger material block crushing device comprises a rack, a sagger clamping mechanism and a material block scratching and crushing mechanism. The saggar clamping mechanism is mounted on the rack and is used for clamping and fixing a saggar; the material crushing and block crushing mechanism is arranged above the bowl clamping mechanism; the material cutting and block crushing mechanism comprises a sliding seat and a block crushing needle group; the block breaking needle set is arranged on the sliding base in a lifting mode, and the penetrating needle head of the block breaking needle set faces the interior of the sagger. The block breaking needle group is used for driving the inserting needle head to vertically move relative to the sagger, so that the inserting needle head penetrates into a material block in the sagger; the sliding seat is slidably mounted on the rack; the sliding seat is used for driving the block breaking needle set to transversely move relative to the sagger, so that the penetrating needle head slides and breaks the material blocks in the sagger. The inserting needle head in the block breaking needle group can easily pierce a material block, the piercing frequency can also be reduced by scratching and breaking the material block through the inserting needle head, and the inserting needle head is more difficult to break and damage.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of electrode material sintering, and particularly relates to a sagger material block breaking device. BACKGROUND

[0002] In the production of electrode material, high-temperature calcination is required. Since the electrode material is prone to clumping and hardening after sintering, most manufacturers use a sagger material breaking machine such as disclosed in Chinese patent document CN107185661A to break the material block. The sagger material breaking machine mainly breaks the material block by driving the blades to move up and down and displace left and right to cut and break the material block. However, the blades are prone to damage due to frequent up-and-down cutting of the material block, and if the hardness of the material block is too high, the blades will be difficult to insert. CONTENT OF THE UTILITY MODEL

[0003] The present disclosure aims to overcome the deficiencies in the prior art and provide a sagger material block breaking device capable of efficiently breaking clumped material.

[0004] The purpose of the present disclosure is achieved by the following technical solutions:

[0005] A sagger material block breaking device comprises:

[0006] a rack;

[0007] a sagger clamping mechanism mounted on the rack, the sagger clamping mechanism being used to clamp and fix a sagger;

[0008] The sagger material block breaking device further comprises a material breaking mechanism;

[0009] The material breaking mechanism is arranged above the sagger clamping mechanism. The material breaking mechanism comprises a sliding seat and a block breaking needle group. The block breaking needle group is arranged on the sliding seat in a lifting manner, and the penetrating needle heads of the block breaking needle group are arranged towards the sagger. The block breaking needle group is used to drive the penetrating needle heads to vertically displace relative to the sagger, so that the penetrating needle heads penetrate into the material block in the sagger. The sliding seat is slidingly mounted on the rack. The sliding seat is used to drive the block breaking needle group to horizontally displace relative to the sagger, so that the penetrating needle heads break the material block by moving in the sagger.

[0010] In some embodiments, the number of penetrating needle heads is at least two. The at least two penetrating needle heads are arranged side by side, and the arrangement direction of the at least two penetrating needle heads is perpendicular to the moving direction of the penetrating needle heads.

[0011] In some embodiments, the material breaking mechanism further comprises a telescopic push-pull assembly, which comprises a push-pull driver, a top plate and a boom; the push-pull driver is fixedly connected to the sliding seat, the top plate is installed on the power output rod of the push-pull driver; the boom is slidably arranged through the sliding seat, the top end of the boom is connected to the top plate, and the bottom end of the boom is connected to the breaking needle group.

[0012] In some embodiments, the sagger material breaking device further comprises a translation mechanism, which comprises a rotary driver, a push-pull screw and a slide rod; the slide rod is installed on the top of the rack and slidably arranged through the sliding seat; the push-pull screw is arranged through the sliding seat and threadedly cooperates with the sliding seat; the rotary driver is fixedly installed on the rack, and the push-pull screw is connected to the power output end of the rotary driver.

[0013] In some embodiments, the sagger clamping mechanism comprises two clamping arm assemblies, which are slidably installed on the side of the rack respectively; the clamping jaws of the two clamping arm assemblies are opposite to each other and constitute an opening and closing clamping jaw; the opening and closing clamping jaw is used for clamping the sagger.

[0014] In some embodiments, the clamping arm assembly comprises a side plate, a clamping sheet and a push rod; the push rod is arranged on the rack and slidably arranged through the side of the rack; the clamping sheet is installed on the first end of the push rod, and the second end of the push rod is connected to the side plate; a pushing driver is also fixedly installed on the rack; the push rod of the pushing driver is connected to the side plate.

[0015] In some embodiments, the sagger material breaking device further comprises a plurality of rollers; the plurality of rollers are rotatably arranged on the rack and transversely arranged below the sagger clamping mechanism; the plurality of rollers are sequentially arranged along the length direction of the rack to form a sagger conveying roller way; the sagger conveying roller way is used for conveying the sagger to the sagger clamping mechanism.

[0016] In some embodiments, a sagger conveying roller way is sequentially arranged in the conveying direction of the sagger, and a sagger stacking waiting area, a sagger breaking area and a rear sagger breaking area are sequentially arranged on the sagger conveying roller way; the rack is respectively provided with a sagger clamping mechanism in the sagger breaking area and the rear sagger breaking area; in the sagger clamping mechanism in the sagger breaking area, each clamping sheet is liftably installed on the first end of the corresponding push rod.

[0017] In some of the embodiments, in the clamping pot mechanism located at the pot breaking block area, each of the clamping arm assemblies further comprises a jacking drive, a base and a telescopic rod, each of the bases is connected to the first end of the corresponding push rod, each of the jacking drives and each of the telescopic rods are fixedly installed on the corresponding base; each of the clamping pieces is installed on the corresponding telescopic rod and connected with the jacking rod of the corresponding jacking drive.

[0018] In some of the embodiments, the roller column is sleeved with a damping support ring at the close end part; the damping support ring is used to abut against the bottom of the pot.

[0019] Compared with the prior art, the present disclosure has at least the following advantages:

[0020] The pot material block breaking device has the following advantages: the breaking needle group lifting device is arranged on the sliding seat installed on the rack, and the penetrating needle head of the breaking needle group is arranged towards the inside of the pot, so that the breaking needle group can move vertically relative to the pot fixed by the clamping pot mechanism, so that the penetrating needle head can penetrate into the material block in the pot. In addition, the sliding seat is slidingly installed on the rack, and after the penetrating needle head penetrates into the material block, the sliding seat can drive the breaking needle group to displace horizontally relative to the pot, so that the penetrating needle head can move in the pot to break the material block. Compared with the traditional blade, the penetrating needle head in the breaking needle group is more easily penetrated into the material block, and the penetrating frequency can be reduced by moving the penetrating needle head to break the material block, and the penetrating needle head is less likely to be damaged. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present disclosure, and therefore should not be considered as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0022] Figure 1 The structure diagram of a pot material block breaking device of the present disclosure is shown in the figure.

[0023] Figure 2 The structure diagram of a pot material block breaking device of the present disclosure is shown in the figure. Figure 1 The sectional structure diagram of the pot material block breaking device is shown in the figure.

[0024] Reference signs:

[0025] 10, pot;

[0026] 100, rack; 110, push drive;

[0027] 200, tongs mechanism; 210, clamping arm assembly; 211, side plate; 212, clamping piece; 2120, opening and closing clamping jaw; 213, push rod; 214, lifting driver; 215, base; 216, telescopic rod;

[0028] 300, material block breaking mechanism; 310, sliding seat; 320, block breaking needle group; 321, penetrating needle; 330, telescopic push-pull assembly; 331, push-pull driver; 332, top plate; 333, boom;

[0029] 400, translation mechanism; 410, rotation driver; 420, push-pull screw; 430, slide bar;

[0030] 500, roller; 510, damping support ring; 501, tongs roller; 5011, tongs stacking waiting area; 5012, tongs breaking area; 5013, post-breaking area. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present disclosure can be more thoroughly and completely understood.

[0032] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the disclosure herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0034] In order to better understand the technical solutions and beneficial effects of the present disclosure, the present disclosure will be further described in detail below in conjunction with specific embodiments:

[0035] Please refer to Figure 1The sagger material block breaking device of one embodiment comprises a rack 100, a sagger clamping mechanism 200 and a material block breaking mechanism 300; the sagger clamping mechanism 200 is installed on the rack 100, and the sagger clamping mechanism 200 is used for clamping and fixing a sagger 10; the material block breaking mechanism 300 is arranged above the sagger clamping mechanism 200; the material block breaking mechanism 300 comprises a sliding seat 310 and a block breaking needle group 320; the block breaking needle group 320 is arranged in a lifting manner on the sliding seat 310, and a penetrating needle head 321 of the block breaking needle group 320 is arranged towards the sagger 10; the block breaking needle group 320 is used for driving the penetrating needle head 321 to vertically displace relative to the sagger 10, so that the penetrating needle head 321 pierces into a material block in the sagger 10; the sliding seat 310 is slidingly installed on the rack 100; the sliding seat 310 is used for driving the block breaking needle group 320 to laterally displace relative to the sagger 10, so that the penetrating needle head 321 breaks the material block in the sagger 10 by being dragged.

[0036] It can be understood that, since the block breaking needle group 320 is arranged in a lifting manner on the sliding seat 310 installed on the rack 100, and the penetrating needle head 321 of the block breaking needle group 320 is arranged towards the sagger 10, the block breaking needle group 320 can move vertically relative to the sagger 10 fixed by the sagger clamping mechanism 200, so that the penetrating needle head 321 pierces into the material block in the sagger 10. In addition, since the sliding seat 310 is slidingly installed on the rack 100, after the penetrating needle head 321 pierces into the material block, the sliding seat 310 can drive the block breaking needle group 320 to laterally displace relative to the sagger 10, so that the penetrating needle head 321 breaks the material block in the sagger 10 by being dragged. Compared with the conventional blade, the penetrating needle head 321 in the block breaking needle group 320 is more likely to pierce into the material block, and the frequency of piercing can be reduced by breaking the material block by being dragged, and the penetrating needle head 321 is less likely to be damaged.

[0037] Please refer to Figure 1 In some embodiments, the number of the penetrating needle heads 321 is at least two; the at least two penetrating needle heads 321 are arranged side by side, and the arrangement direction of the at least two penetrating needle heads 321 is perpendicular to the dragging direction of the penetrating needle heads 321. It can be understood that, the at least two penetrating needle heads 321 are arranged side by side in the direction perpendicular to the dragging direction of the penetrating needle heads 321, and when the block breaking needle group 320 laterally displaces relative to the sagger 10, each penetrating needle head 321 in the block breaking needle group 320 can form a scratch on the material block, so that the material block can be broken into multiple parts at one time, thereby improving the efficiency of breaking the material block.

[0038] Please refer to Figure 2In some embodiments, the material breaking mechanism 300 further comprises a telescopic push-pull assembly 330, which comprises a push-pull driver 331, a top plate 332 and a boom 333. The push-pull driver 331 is fixedly connected to the sliding seat 310. The top plate 332 is installed on the power output rod of the push-pull driver 331. The boom 333 is slidably arranged through the sliding seat 310. The top end of the boom 333 is connected to the top plate 332. The bottom end of the boom 333 is connected to the breaking needle group 320. It can be understood that, since the top plate 332 is installed on the power output rod of the push-pull driver 331 and the boom 333 is slidably arranged through the sliding seat 310, the top end of the boom 333 is connected to the top plate 332, so that the boom 333 can be driven to slide and lift relative to the sliding seat 310 by the push-pull driver 331. Since the bottom end of the boom 333 is connected to the breaking needle group 320, the boom 333 can drive the breaking needle group 320 to stably lift, so that the penetrating needle 321 can be smoothly inserted into the material block in the sagger 10.

[0039] Referring to Figure 2 In some embodiments, the sagger material breaking device further comprises a translation mechanism 400, which comprises a rotation driver 410, a push-pull screw 420 and a slide rod 430. The slide rod 430 is installed on the top of the rack 100 and slidably arranged through the sliding seat 310. The push-pull screw 420 is arranged through the sliding seat 310 and threadedly cooperates with the sliding seat 310. The rotation driver 410 is fixedly installed on the rack 100, and the push-pull screw 420 is connected to the power output end of the rotation driver 410. It can be understood that, since the slide rod 430 installed on the top of the rack 100 is slidably arranged through the sliding seat 310, the sliding seat 310 can be displaced along the slide rod 430 on the top of the rack 100. Since the push-pull screw 420 is arranged through the sliding seat 310 and connected to the power output end of the rotation driver 410, the rotation driver 410 can drive the sliding seat 310 to move through the push-pull screw 420 threadedly cooperating with the sliding seat 310, so that the sliding seat 310 can drive the breaking needle group 320 to stably transversely displace and break the material block in the sagger 10. The push-pull screw 420 is arranged through the screw hole on the sliding seat 310. The external thread on the push-pull screw 420 is engaged with the internal thread of the screw hole on the sliding seat 310.

[0040] Referring to Figure 2In some embodiments, the ladle clamping mechanism 200 comprises two clamping arm assemblies 210, which are respectively slidably mounted on the side of the frame 100; the clamping pieces 212 of the two clamping arm assemblies 210 are opposite to each other and constitute an opening and closing clamping jaw 2120; the opening and closing clamping jaw 2120 is used for clamping the ladle 10. It can be understood that, since the two clamping arm assemblies 210 are respectively slidably mounted on the side of the frame 100, by sliding the clamping arm assemblies 210 relative to the frame 100, the opening and closing degree of the opening and closing clamping jaw 2120 can be adjusted, so that the clamping and fixing and loosening and releasing of the ladle 10 can be realized.

[0041] Please refer to Figure 2 In some embodiments, the clamping arm assembly 210 comprises a side plate 211, a clamping piece 212 and a push rod 213; the push rod 213 is arranged on the frame 100 and slidably penetrates the side of the frame 100; the clamping piece 212 is mounted on the first end of the push rod 213, and the side plate 211 is mounted on the first end of the push rod 213; the push driving device 110 is also fixedly mounted on the frame 100; the push-pull rod of the push driving device 110 is connected to the side plate 211. It can be understood that, since the push rod 213 is arranged on the frame 100 and slidably penetrates the side of the frame 100, the clamping piece 212 and the side plate 211 are respectively mounted on the two ends of the push rod 213, and the push-pull rod of the push driving device 110 is connected to the side plate 211, so that the push driving device 110 can drive the side plate 211 to make the push rod 213 slide relative to the side of the frame 100, thereby stably driving the clamping piece 212 to displace, so as to adjust the opening and closing degree of the opening and closing clamping jaw 2120.

[0042] Please refer to Figure 1 With Figure 2 In some embodiments, the ladle block breaking device further comprises a plurality of roller columns 500; the plurality of roller columns 500 are rotationally arranged on the frame 100 and horizontally arranged below the ladle clamping mechanism 200; the plurality of roller columns 500 are sequentially arranged along the length direction of the frame 100 to form a ladle conveying roller way 501; the ladle conveying roller way 501 is used for conveying the ladle 10 to the ladle clamping mechanism 200. It can be understood that, since the plurality of roller columns 500 horizontally arranged below the ladle clamping mechanism 200 are rotationally arranged on the frame 100 and sequentially arranged along the length direction of the frame 100 to form the ladle conveying roller way 501, the ladle 10 can be stably conveyed to the ladle clamping mechanism 200 through the ladle conveying roller way 501, and the trouble of manual carrying is reduced.

[0043] Please refer to Figure 1In some embodiments, the stack waiting area 5011, the batch breaking area 5012 and the post-breaking area 5013 are sequentially arranged along the conveying direction of the sagger 10 on the sagger roller 501. The rack 100 is provided with a sagger clamping mechanism 200 in the batch breaking area 5012 and the post-breaking area 5013. In the sagger clamping mechanism 200 in the batch breaking area 5012, each clamping piece 212 is connected to the first end of the corresponding push rod 213.

[0044] It can be understood that, since the stack waiting area 5011, the batch breaking area 5012 and the post-breaking area 5013 are sequentially arranged along the conveying direction of the sagger 10 on the sagger roller 501, the stack waiting area 5011 can stack the sagger 10 to be processed to reduce the transverse space occupation. Since the rack 100 is provided with the sagger clamping mechanism 200 in the batch breaking area 5012, when the stacked sagger 10 is pushed into the batch breaking area 5012 by the sagger roller 501, the sagger clamping mechanism 200 in the batch breaking area 5012 can clamp and fix the upper sagger 10 by the two clamping pieces 212. Since each clamping piece 212 is connected to the first end of the corresponding push rod 213 in the sagger clamping mechanism 200 in the batch breaking area 5012, the upper sagger 10 can be clamped and lifted by the clamping piece 212. At this time, the lower sagger 10 can be pushed into the post-breaking area 5013 by the sagger roller 501. The lower sagger 10 is clamped by the sagger clamping mechanism 200 in the post-breaking area 5013. Then, in the sagger clamping mechanism 200 in the batch breaking area 5012, the clamping piece 212 clamps to place the upper sagger 10 on the sagger roller 501, so as to realize automatic batch breaking.

[0045] Please refer to Figure 2 In some embodiments, each clamping arm assembly 210 in the sagger clamping mechanism 200 in the batch breaking area 5012 further comprises a lifting driver 214, a base 215 and a telescopic rod 216. Each base 215 is connected to the first end of the corresponding push rod 213. Each lifting driver 214 and each telescopic rod 216 are fixedly installed on the corresponding base 215. Each clamping piece 212 is installed on the corresponding telescopic rod 216 and connected to the lifting rod of the corresponding lifting driver 214. It can be understood that, since each base 215 is connected to the first end of the corresponding push rod 213, and each clamping piece 212 is installed on the corresponding telescopic rod 216 of the base 215 and connected to the lifting rod of the corresponding lifting driver 214 of the base 215, the lifting driver 214 can drive each clamping piece 212 to lift relative to the base 215. Therefore, each clamping piece 212 in the sagger clamping mechanism 200 in the batch breaking area 5012 can jointly clamp and lift the upper sagger 10 stably, so as to realize automatic batch breaking.

[0046] Please refer toFigure 2 In some embodiments, the roller column 500 is sleeved with a damping support ring 510 at the end thereof; the damping support ring 510 is used to abut against the bottom of the sagger 10. It can be understood that, since the roller column 500 is sleeved with a damping support ring 510 at the end thereof, the sagger 10 can be lifted as a whole on the roller column 500 by abutting the damping support ring 510 against the bottom of the sagger 10, so as to reduce the contact wear between the sagger 10 and the roller column 500, and the sagger 10 can be driven to move along the sagger roller 501 by the friction between the damping support ring 510 and the sagger 10.

[0047] In some embodiments, the push-pull drive 331, the push drive 110 and the jacking drive 214 can be telescopic pneumatic cylinders, telescopic hydraulic cylinders, telescopic electric cylinders, etc., and the rotating drive 410 can be an electric motor, a hydraulic motor, a pneumatic motor, etc. It needs to be particularly pointed out that the above are only examples and are not a limitation of the present disclosure.

[0048] In one embodiment, in order to facilitate better understanding, the sagger block breaking device described above is described as follows:

[0049] The sagger 10 to be processed is stacked on the sagger stacking waiting area 5011 on the sagger roller 501, the sagger roller 501 pushes the stacked sagger 10 into the sagger breaking block area 5012, the sagger clamping mechanism 200 of the sagger breaking block area 5012 clamps and lifts the upper sagger 10, the sagger roller 501 pushes the lower sagger 10 into the rear breaking block area 5013, the sagger clamping mechanism 200 of the rear breaking block area 5013 clamps and fixes the lower sagger 10, so that the sagger block breaking mechanism 300 can break the blocks in the sagger, and then the sagger clamping mechanism 200 of the sagger breaking block area 5012 places the upper sagger 10 on the sagger roller 501, so that the sagger block breaking mechanism 300 can break the blocks in the sagger.

[0050] Compared with the prior art, the present disclosure has at least the following advantages:

[0051] The broken block needle group 320 is lifted and arranged on the sliding seat 310 installed on the rack 100, and the penetrating needle head 321 of the broken block needle group 320 is arranged towards the inside of the sagger 10, so that the broken block needle group 320 can move vertically relative to the sagger 10 fixed by the sagger clamping mechanism 200, so that the penetrating needle head 321 pierces into the block in the sagger 10. Again, the sliding seat 310 is slidingly installed on the rack 100, and after the penetrating needle head 321 pierces into the block, the sliding seat 310 can drive the broken block needle group 320 to displace laterally relative to the sagger 10, so that the penetrating needle head 321 rubs and breaks the block in the sagger 10. Compared with the conventional blade, the penetrating needle head 321 in the broken block needle group 320 is more easily pierced into the block, and the rubbing and breaking of the block by the penetrating needle head 321 can also reduce the piercing frequency, and the penetrating needle head 321 is less likely to be damaged.

[0052] The above-described embodiments only express several embodiments of the present disclosure, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the utility model patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present disclosure, a number of modifications and improvements can be made, which are within the scope of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. A sagger material block breaking device, comprising: a rack (100); a sagger clamping mechanism (200) mounted on the rack (100), the sagger clamping mechanism (200) being used for clamping a fixed sagger (10); characterized in that the sagger material block breaking device further comprises a material block breaking mechanism (300); the material block breaking mechanism (300) is arranged above the sagger clamping mechanism (200); the material block breaking mechanism (300) comprises a sliding seat (310) and a block breaking needle group (320); the block breaking needle group (320) is arranged on the sliding seat (310) in a lifting manner, and a penetrating needle (321) of the block breaking needle group (320) is arranged towards the sagger (10); the block breaking needle group (320) is used to drive the penetrating needle (321) to vertically displace relative to the sagger (10) so that the penetrating needle (321) penetrates into a material block in the sagger (10); the sliding seat (310) is slidingly installed on the rack (100); the sliding seat (310) is used to drive the block breaking needle group (320) to laterally displace relative to the sagger (10) so that the penetrating needle (321) breaks the material block in the sagger (10) by being dragged.

2. The sagger block breaking apparatus of claim 1 wherein, The number of the penetrating needles (321) is at least two; the at least two penetrating needles (321) are arranged side by side, and the arrangement direction of the at least two penetrating needles (321) is perpendicular to the dragging direction of the penetrating needles (321).

3. The sagger block breaking apparatus of claim 1 wherein, The material block breaking mechanism (300) further comprises a telescopic push-pull assembly (330), the telescopic push-pull assembly (330) comprising a push-pull driver (331), a top plate (332) and a hanger rod (333); the push-pull driver (331) is fixedly connected to the sliding seat (310), the top plate (332) is installed on a power output rod of the push-pull driver (331); the hanger rod (333) is slidingly arranged through the sliding seat (310), a top end of the hanger rod (333) is connected to the top plate (332), and a bottom end of the hanger rod (333) is connected to the block breaking needle group (320).

4. The sagger block breaking apparatus of claim 1 wherein, The sagger material block breaking device further comprises a translation mechanism (400), the translation mechanism (400) comprising a rotation driver (410), a push-pull screw (420) and a sliding rod (430); the sliding rod (430) is installed on a top portion of the rack (100) and slidingly arranged through the sliding seat (310); the push-pull screw (420) is arranged through the sliding seat (310) and threadedly cooperates with the sliding seat (310); the rotation driver (410) is fixedly installed on the rack (100), and the push-pull screw (420) is connected to a power output end of the rotation driver (410).

5. The sagger block breaking apparatus of claim 1 wherein, The clamping mechanism (200) comprises two clamping arm assemblies (210) which are slidingly installed on the sides of the frame (100) respectively, and the clamping pieces (212) of the two clamping arm assemblies (210) are opposite to each other and form an opening and closing clamping jaw (2120), which is used for clamping the sagger (10).

6. The sagger block breaking apparatus of claim 5, wherein, The clamping arm assembly (210) comprises a side plate (211), the clamping piece (212) and a push rod (213), the push rod (213) is arranged on the frame (100) and slidingly penetrates the side of the frame (100), the clamping piece (212) is installed on the first end of the push rod (213), the second end of the push rod (213) is connected to the side plate (211), and a push driving device (110) is also fixedly installed on the frame (100), and the push and pull rod of the push driving device (110) is connected to the side plate (211).

7. The sagger block breaking apparatus of claim 6 wherein, The sagger block breaking device further comprises a plurality of roller columns (500), the roller columns (500) are rotationally arranged on the frame (100) and transversely arranged below the clamping mechanism (200), the roller columns (500) are sequentially arranged along the length direction of the frame (100) to form a sagger conveying roller (501), and the sagger conveying roller (501) is used for conveying the sagger (10) to the clamping mechanism (200).

8. The sagger block breaking apparatus of claim 7, wherein, The sagger conveying roller (501) sequentially comprises a sagger stacking waiting area (5011), a sagger breaking block area (5012) and a rear breaking block area (5013) along the conveying direction of the sagger (10), the frame (100) is respectively provided with one clamping mechanism (200) in the sagger breaking block area (5012) and the rear breaking block area (5013), and each clamping piece (212) is liftingly installed on the first end of the corresponding push rod (213) in the clamping mechanism (200) located in the sagger breaking block area (5012).

9. The sagger block breaking apparatus of claim 8, wherein, In the clamping mechanism (200) located in the sagger breaking block area (5012), each clamping arm assembly (210) further comprises a jacking driving device (214), a base (215) and a telescopic rod (216), each base (215) is connected to the first end of the corresponding push rod (213), each jacking driving device (214) and each telescopic rod (216) are fixedly installed on the corresponding base (215), and each clamping piece (212) is installed on the corresponding telescopic rod (216) and connected with the jacking rod of the corresponding jacking driving device (214).

10. The sagger block breaking apparatus of claim 7, wherein, The roller columns (500) are respectively sleeved with a damping support ring (510) at the close end, and the damping support ring (510) is used for abutting against the bottom of the sagger (10).

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