CN217805747U - Matched spring knife film cutting device of bale breaker - Google Patents
Matched spring knife film cutting device of bale breaker Download PDFInfo
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- CN217805747U CN217805747U CN202222041575.0U CN202222041575U CN217805747U CN 217805747 U CN217805747 U CN 217805747U CN 202222041575 U CN202222041575 U CN 202222041575U CN 217805747 U CN217805747 U CN 217805747U
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- film cutting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model relates to the technical field of bale breaker spring knife film cutting, and discloses a bale breaker matched spring knife film cutting device, which comprises an mechanical arm, wherein the front end of the mechanical arm is connected with a fixed main flange, the fixed main flange is connected with a fixed upper plate, and the lower end surface of the fixed upper plate is connected with a buffer mechanism; the lower end of the buffer mechanism is connected with an upper chamber plate, the lower end of the upper chamber plate is connected with a lower chamber plate, and the lower end of the lower chamber plate is connected with an adsorption mechanism; the film cutting machine is characterized in that a rotary air cylinder mechanism is connected to the side wall of the fixed upper plate, the end portion of the rotary air cylinder mechanism is connected with a cutter fixing flange, the cutter fixing flange is connected with an upper fixing seat, the end face of the upper fixing seat is connected with a lower fixing seat, and four groups of film cutting knife mechanisms are arranged on the lower fixing seat. The matched spring knife film cutting device for the bale breaker overcomes the existing defects, replaces manual operation with mechanical action, reduces manual physical labor amount, and improves efficiency.
Description
Technical Field
The utility model relates to a bale breaker spring knife cuts the membrane field, specifically is a supporting spring knife of bale breaker cuts membrane device.
Background
Along with the continuous development of the pharmaceutical industry, the requirements of pharmaceutical enterprises on product production are higher and higher, and the penicillin bottle unpacking process in the front of a bottle washing machine is manually completed for a long time.
The penicillin bottle membrane cutting and the waste membrane are that the heat shrinkage membrane of the penicillin bottle and the box bottom which are packaged into a whole is cut. The membrane is cut to xiLin bottle and the plastic film is rejected and generally adopts three station, and the plastic film both sides minor face cutting device second station of the long limit cutting device station of the plastic envelope membrane of package material and package material is rejected the third station next, and long limit cutting knife and minor face cutting adopt several groups to drive actuating cylinder direct drive. Due to the fact that a plurality of stations are adopted, the film between the long side and the short side can not be cut off easily or can be folded into a group although the film is cut off, the clamping jaw device for removing the waste film can not grab and remove the waste film, grabbing and placing of the penicillin bottle are affected, and therefore operation of the whole washing, filling, drying, feeding and discharging and rolling linkage line is affected. Moreover, the number of parts is large, and the disassembly, assembly, maintenance and cleaning are inconvenient.
Therefore, the matched spring knife film cutting device of the bale breaker is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome current defect and the supporting spring sword of bale breaker cuts membrane device that provides uses mechanical action to replace manual operation, reduces artifical physical labor volume, still raises the efficiency.
The technical scheme for realizing the purpose is as follows: a matched spring knife film cutting device of a bale breaker comprises a mechanical arm, wherein the front end of the mechanical arm is connected with a fixed main flange, the fixed main flange is connected with a fixed upper plate, and the lower end face of the fixed upper plate is connected with a buffer mechanism; the lower end of the buffer mechanism is connected with an upper chamber plate, the lower end of the upper chamber plate is connected with a lower chamber plate, and the lower end of the lower chamber plate is connected with an adsorption mechanism; the film cutting machine is characterized in that the side wall of the fixed upper plate is connected with a rotary air cylinder mechanism, the end part of the rotary air cylinder mechanism is connected with a cutter fixing flange, the cutter fixing flange is connected with an upper fixing seat, the end face of the upper fixing seat is connected with a lower fixing seat, and four groups of film cutting knife mechanisms are arranged on the lower fixing seat.
Preferably, four corners of the fixed upper plate are respectively provided with a through hole, a connecting rod is inserted into each through hole, the lower ends of the four connecting rods are respectively connected to the four corners of the upper end face of the fixed lower plate, the outer side wall of each connecting rod is sleeved with a buffer spring, and the lower end face of the fixed lower plate is connected to the upper end face of the upper chamber plate.
Preferably, the adsorption mechanism comprises a sponge sucker connected to the lower end face of the lower chamber plate, the lower chamber plate and the upper chamber plate are connected to form a vacuum chamber, the upper end face of the upper chamber plate is connected with a precision pressure reducing valve, the precision pressure reducing valve is connected with a vacuum pipe joint, the vacuum pipe joint is connected into the vacuum chamber, and the precision pressure reducing valve is connected with a vacuum pump; the upper end surface of the upper chamber plate is also connected with a compressed air joint;
the lower cavity plate and the sponge sucker are provided with a plurality of holes which are in one-to-one correspondence; and two groups of buffer shaft mechanisms are arranged on the sponge sucker.
Preferably, buffering axle mechanism includes the buffer fixing base, the buffer fixing base is connected go up the cavity plate up end, be connected with the buffering axle on the buffer fixing base, the buffer block up end passes the sponge sucking disc the lower cavity plate with go up cavity plate sliding connection be in the buffering axle, be provided with the spring in the buffering axle, the buffer block upper end is connected with first set screw, first set screw the spring contacts.
Preferably, the rotary cylinder mechanism comprises a rotary cylinder fixing plate, the rotary cylinder fixing plate is connected to the lower end face of the upper fixing plate, the outer end of the rotary cylinder fixing plate is connected with a rotary cylinder, and the rotary cylinder is connected with the cutter fixing flange.
Preferably, film cutter mechanism includes the bearing frame, the bearing frame is connected in the fixing base down, the inside upper end of fixing base connects the bearing down, peg graft in the bearing and cuts the membrane arbor, cup joint torsional spring sword packing ring on the film cutter arbor, torsional spring sword packing ring below cup joints the torsional spring, the torsional spring lower extreme cup joints the film cutter seat, and film cutter lock nut connects the lower extreme of cutting the membrane arbor is located film cutter seat below, the film cutter seat passes through second set screw and connects the film cutter, an arm of torsional spring with the side contact of bearing frame, another arm with the side contact of film cutter seat.
Preferably, four sets of film cutting knife mechanisms are respectively located at four corners of the lower end face of the lower fixed seat, and the outer ends of the film cutting knives extend to the outer side of the lower fixed seat.
The beneficial effects of the utility model are that: the front end of the mechanical arm is connected with a buffer mechanism; the lower end of the buffer mechanism is connected with the adsorption mechanism; the side wall of the fixed upper plate is connected with a rotary cylinder mechanism, and the end part of the rotary cylinder mechanism is connected with four sets of film cutting knife mechanisms. The film cutting knife mechanism is enabled to cut the film of the packing material through the operation of the mechanical arm, the rotary air cylinder mechanism rotates by 90 degrees after each edge is cut, the other group of film cutting knives is switched to cut the film, and the four groups of film cutting knife mechanisms are respectively used for cutting the film on different edges, so that the film cutting efficiency and quality are improved.
The device has the advantages of simple and compact integral structure, small occupied area, convenience in assembly, easiness in operation, practicability, safety and reliability, and fewer parts, and is favorable for popularization and application. Therefore, the unpacking of the packaging material of the penicillin bottle is realized, the operation precision and efficiency are improved, and the labor amount of manual labor and the safety management risk are reduced.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a detailed view of the buffer mechanism of the present invention;
FIG. 3 is a detailed view of the rotary cylinder mechanism of the present invention;
fig. 4 is a cross-sectional view of the rotary cylinder mechanism of the present invention;
FIG. 5 is a detailed view of the suction mechanism of the present invention;
fig. 6 is a bottom view of the adsorption mechanism of the present invention;
fig. 7 is a top view of the adsorption mechanism of the present invention;
FIG. 8 is a detail view of the cutter mounting flange connection of the present invention;
FIG. 9 is a detailed view of the position of the film cutting knife mechanism of the present invention;
fig. 10 is a sectional view of a cutter fixing flange according to the present invention;
FIG. 11 is a detailed view of the film cutting knife mechanism of the present invention;
FIG. 12 is a top view of the film cutting knife mechanism of the present invention;
fig. 13 is a sectional view of the film cutting knife mechanism of the present invention.
In the figure: 1. a mechanical arm; 101. fixing a main flange; 102. a cutter fixing flange; 103. a sponge sucker; 104. a lower chamber plate; 105. an upper chamber plate; 106. a rotating cylinder; 109. fixing the upper plate; 110. a buffer spring; 111. fixing the lower plate; 112. a precision pressure reducing valve; 113. a connecting rod; 114. a film cutter; 115. a lower fixed seat; 116. an upper fixed seat; 117. rotating the cylinder fixing plate; 118. a torsion spring; 119. a film cutting cutter shaft; 120. locking the nut by the film cutting knife; 121. a film cutting knife holder; 123. a buffer fixing seat; 124. a first set screw; 125. a spring; 126. a buffer shaft; 127. a buffer block; 128. a vacuum pipe joint; 129. a compressed air joint; 130. a bearing seat; 131. a second set screw; 132. a bearing; 133. a torsion spring knife washer.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-13, a matched spring knife film cutting device of a bale breaker comprises a mechanical arm 1, wherein the front end of the mechanical arm 1 is connected with a fixed main flange 101, the fixed main flange 101 is connected with a fixed upper plate 109, and the lower end surface of the fixed upper plate 109 is connected with a buffer mechanism; the lower end of the buffer mechanism is connected with an upper chamber plate 105, the lower end of the upper chamber plate 105 is connected with a lower chamber plate 104, and the lower end of the lower chamber plate 104 is connected with an adsorption mechanism; the side wall of the fixed upper plate 109 is connected with a rotary cylinder mechanism, the end part of the rotary cylinder mechanism is connected with a cutter fixing flange 102, the cutter fixing flange 102 is connected with an upper fixing seat 116, the end surface of the upper fixing seat 116 is connected with a lower fixing seat 115, and four groups of film cutting knife mechanisms are arranged on the lower fixing seat 115. The box cover on the packing material can be adsorbed through the motion of adsorption mechanism and transferred to the useless box conveyer belt through arm 1 on, 1 operation of arm makes film cutter mechanism aim at the packing material, then makes film cutter mechanism cut the membrane to the packing material through 1 operation of arm, and every time has cut one side, revolving cylinder mechanism just rotates 90 degrees, switches another group and cuts the membrane, and the membrane is cut with four group film cutter mechanisms respectively on the limit of difference to the efficiency and the quality of cutting the membrane have been improved.
Specifically, four corners of the upper fixing plate 109 are respectively provided with a through hole, a connecting rod 113 is inserted into each through hole, the lower ends of the four connecting rods 113 are respectively connected to the four corners of the upper end face of the lower fixing plate 111, the outer side wall of the connecting rod 113 is sleeved with a buffer spring 110, and the lower end face of the lower fixing plate 111 is connected to the upper end face of the upper chamber plate 105. When the sponge sucker 103 contacts with the packing material, the elastic force of the buffer spring 110 can avoid hard contact, and reduce the damage to the packing material.
Specifically, the adsorption mechanism comprises a sponge sucker 103, the sponge sucker 103 is connected to the lower end face of a lower chamber plate 104, the lower chamber plate 104 and an upper chamber plate 105 are connected to form a vacuum chamber, the upper end face of the upper chamber plate 105 is connected with a precise pressure reducing valve 112, the precise pressure reducing valve 112 is connected with a vacuum pipe joint 128, the vacuum pipe joint 128 is connected into the vacuum chamber, and the precise pressure reducing valve 112 is connected with a vacuum pump; the upper end surface of the upper chamber plate 105 is also connected with a compressed air joint 129; the lower chamber plate 104 and the sponge sucker 103 are provided with a plurality of holes which are in one-to-one correspondence; two groups of buffer shaft mechanisms are arranged on the sponge sucker 103. The buffer shaft mechanism comprises a buffer fixing seat 123, the buffer fixing seat 123 is connected to the upper end face of the upper chamber plate 105, a buffer shaft 126 is connected to the buffer fixing seat 123, the upper end face of the buffer block 127 penetrates through the sponge sucker 103, the lower chamber plate 104 and the upper chamber plate 105 and is connected to the buffer shaft 126 in a sliding mode, a spring 125 is arranged in the buffer shaft 126, the upper end of the buffer block 127 is connected with a first fixing screw 124, and the first fixing screw 124 is in contact with the spring 125. When the box cover is sucked, the mechanical arm 1 moves to enable the sponge sucker 103 to be positioned on the box cover above the packing material, and the vacuum pump is started to vacuumize through the precision pressure reducing valve 112 and the vacuum pipe joint 128, so that a cavity formed by the lower cavity plate 104 and the upper cavity plate 105 is in a vacuum state. The sponge suction cup 103 is tightly attached to the upper surface of the box cover and tightly sucks the box cover through vacuum. Meanwhile, the buffer block 127 pushes up the spring 125 through the buffer shaft 126, and the first fixing screw 124 presses the spring 125 to deform the spring 125, so as to ensure that the buffer block 127 is tightly pressed against the upper surface of the box cover. After the mechanical arm 1 is transferred to the upper part of the waste box conveying belt, vacuum is cut off, vacuum suction force disappears, the spring 125 resetting buffer block 127 pops out, the compressed air joint 129 is connected, compressed air rushes out through holes in the buffer block 127, and the spring force and the impulsive force of the compressed air ensure that the box cover cannot be continuously adhered to the surface of the sponge sucking disc 103.
Specifically, the rotating cylinder mechanism comprises a rotating cylinder fixing plate 117, the rotating cylinder fixing plate 117 is connected to the lower end face of the fixed upper plate 109, the outer end of the rotating cylinder fixing plate 117 is connected with the rotating cylinder 106, the rotating cylinder 106 is connected with the cutter fixing flange 102, the film cutting knife mechanism comprises a bearing seat 130, the bearing seat 130 is connected in the lower fixing seat 115, the upper end inside the lower fixing seat 115 is connected with a bearing 132, a film cutting knife shaft 119 is inserted in the bearing 132, a torsion spring knife gasket 133 is sleeved on the film cutting knife shaft 119, a torsion spring 118 is sleeved below the torsion spring knife gasket 133, the lower end of the torsion spring 118 is sleeved with a film cutting knife seat 121, a film cutting knife locking nut 120 is connected to the lower end of the film cutting knife shaft 119 and located below the film cutting knife seat 121, the film cutting knife seat 121 is connected with the film cutting knife 114 through a second fixing screw 131, one arm of the torsion spring 118 is in contact with the side edge of the bearing seat 130, the other arm is in contact with the side edge of the film cutting knife seat 121, and thus the torsion spring 118 plays a fixing role. The film cutter 114 is always tightly attached to the film due to the pretightening force of the torsion spring 118, so that the film cannot be cut due to serious deformation or the film cutter 114 cannot cut a penicillin bottle in the packaging material to cause the film cutter 114 to be broken. The four sets of film cutting knife mechanisms are respectively positioned at four corners of the lower end surface of the lower fixed seat 115, and the outer ends of the film cutting knives 114 extend to the outer side of the lower fixed seat 115. The film cutting knife 114 cuts the film of the packing material, the rotary air cylinder 106 rotates for 90 degrees after each edge is cut, the other group of film cutting knives 114 are switched to cut the film, and the four groups of film cutting knives 114 are respectively used for cutting the film on different edges, so that the film cutting efficiency and quality are improved.
The working principle is as follows: after the packing material is placed at a designated position, the mechanical arm 1 moves to enable the sponge sucker 103 to be located on the box cover above the packing material, and the vacuum pump is started to vacuumize through the precision pressure reducing valve 112 and the vacuum pipe joint 128, so that the cavity formed by the lower cavity plate 104 and the upper cavity plate 105 is in a vacuum state. The sponge suction cup 103 is tightly attached to the upper surface of the box cover and tightly sucks the box cover through vacuum. Meanwhile, the buffer block 127 pushes up the spring 125 through the buffer shaft 126, and the first fixing screw 124 presses the spring 125 to deform the spring 125, so as to ensure that the buffer block 127 is tightly pressed against the upper surface of the box cover. After the mechanical arm 1 is transferred to the upper part of the waste box conveying belt, vacuum is cut off, vacuum suction force disappears, the spring 125 resetting buffer block 127 pops out, the compressed air joint 129 is connected, compressed air rushes out through holes in the buffer block 127, and the spring force and the impulsive force of the compressed air ensure that the box cover cannot be continuously adhered to the surface of the sponge sucking disc 103. The mechanical arm 1 operates to enable the film cutting knives 114 to cut films of the packing materials, the rotary air cylinder 106 rotates by 90 degrees after one side is cut, the other group of film cutting knives 114 are switched to cut films, and the four groups of film cutting knives 114 are used for cutting films on different sides, so that the film cutting efficiency and quality are improved.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.
Claims (7)
1. The spring knife film cutting device matched with the bale breaker is characterized by comprising a mechanical arm (1), wherein the front end of the mechanical arm (1) is connected with a fixed main flange (101), the fixed main flange (101) is connected with a fixed upper plate (109), and the lower end surface of the fixed upper plate (109) is connected with a buffer mechanism; the lower end of the buffer mechanism is connected with an upper chamber plate (105), the lower end of the upper chamber plate (105) is connected with a lower chamber plate (104), and the lower end of the lower chamber plate (104) is connected with an adsorption mechanism; the film cutting machine is characterized in that a rotary cylinder mechanism is connected to the side wall of the fixed upper plate (109), the end portion of the rotary cylinder mechanism is connected with a cutter fixing flange (102), the cutter fixing flange (102) is connected with an upper fixing seat (116), the end face of the upper fixing seat (116) is connected with a lower fixing seat (115), and four sets of film cutting knife mechanisms are arranged on the lower fixing seat (115).
2. The matched spring knife film cutting device of the bale breaker according to claim 1, wherein a through hole is formed at each of four corners of the fixed upper plate (109), a connecting rod (113) is inserted into each through hole, the lower ends of the four connecting rods (113) are respectively connected to the four corners of the upper end surface of the fixed lower plate (111), a buffer spring (110) is sleeved on the outer side wall of each connecting rod (113), and the lower end surface of the fixed lower plate (111) is connected to the upper end surface of the upper chamber plate (105).
3. The matched spring knife film cutting device for the bale breaker according to claim 1, wherein the adsorption mechanism comprises a sponge suction cup (103), the sponge suction cup (103) is connected to the lower end surface of the lower chamber plate (104), the lower chamber plate (104) and the upper chamber plate (105) are connected to form a vacuum chamber, the upper end surface of the upper chamber plate (105) is connected with a precision pressure reducing valve (112), the precision pressure reducing valve (112) is connected with a vacuum pipe joint (128), the vacuum pipe joint (128) is connected into the vacuum chamber, and the precision pressure reducing valve (112) is connected with a vacuum pump; the upper end surface of the upper chamber plate (105) is also connected with a compressed air joint (129);
the lower cavity plate (104) and the sponge sucker (103) are provided with a plurality of holes which are in one-to-one correspondence; two groups of buffer shaft mechanisms are arranged on the sponge sucker (103).
4. The matched spring knife film cutting device of the bale breaker according to claim 3, wherein the buffer shaft mechanism comprises a buffer fixing seat (123), the buffer fixing seat (123) is connected to the upper end surface of the upper chamber plate (105), a buffer shaft (126) is connected to the buffer fixing seat (123), the upper end surface of a buffer block (127) penetrates through the sponge sucker (103), the lower chamber plate (104) and the upper chamber plate (105) and is slidably connected in the buffer shaft (126), a spring (125) is arranged in the buffer shaft (126), a first fixing screw (124) is connected to the upper end of the buffer block (127), and the first fixing screw (124) is in contact with the spring (125).
5. The spring knife film cutting device matched with the bale breaker according to claim 1, wherein the rotary cylinder mechanism comprises a rotary cylinder fixing plate (117), the rotary cylinder fixing plate (117) is connected to the lower end face of the fixed upper plate (109), the outer end of the rotary cylinder fixing plate (117) is connected with a rotary cylinder (106), and the rotary cylinder (106) is connected with the cutter fixing flange (102).
6. The matched spring knife film cutting device of the bale breaker according to claim 1, wherein the film cutting knife mechanism comprises a bearing seat (130), the bearing seat (130) is connected in the lower fixing seat (115), a bearing (132) is connected at the upper end inside the lower fixing seat (115), a film cutting knife shaft (119) is inserted in the bearing (132), a torsion spring knife gasket (133) is sleeved on the film cutting knife shaft (119), a torsion spring (118) is sleeved below the torsion spring knife gasket (133), a film cutting knife seat (121) is sleeved at the lower end of the torsion spring (118), a film cutting knife locking nut (120) is connected at the lower end of the film cutting knife shaft (119) and is located below the film cutting knife seat (121), the film cutting knife seat (121) is connected with a film cutting knife (114) through a second fixing screw (131), one arm of the torsion spring (118) is in contact with the side edge of the bearing seat (130), and the other arm is in contact with the side edge of the film cutting knife seat (121).
7. The spring knife film cutting device matched with the bale breaker as claimed in claim 6, wherein four sets of film cutting knife mechanisms are respectively positioned at four corners of the lower end surface of the lower fixed seat (115), and the outer end of the film cutting knife (114) extends to the outer side of the lower fixed seat (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222041575.0U CN217805747U (en) | 2022-08-04 | 2022-08-04 | Matched spring knife film cutting device of bale breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222041575.0U CN217805747U (en) | 2022-08-04 | 2022-08-04 | Matched spring knife film cutting device of bale breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217805747U true CN217805747U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222041575.0U Active CN217805747U (en) | 2022-08-04 | 2022-08-04 | Matched spring knife film cutting device of bale breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217805747U (en) |
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2022
- 2022-08-04 CN CN202222041575.0U patent/CN217805747U/en active Active
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