CN218884791U

CN218884791U - Terminal box lower casing assembling machine in mine production line

Info

Publication number: CN218884791U
Application number: CN202223432688.XU
Authority: CN
Inventors: 李勇杰; 刘建兵; 付梦雯
Original assignee: Xiangyang Huayang Shengtong Electromechanical Co ltd
Current assignee: Xiangyang Huayang Shengtong Electromechanical Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-18
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a terminal box inferior valve kludge in land mine production line, which comprises a frame, the inside wall top-down of frame has first crossbeam and second crossbeam fixed mounting in proper order, the bottom fixed mounting of first crossbeam has the bearing frame, fixed mounting has last hold mechanism on the bearing frame, it includes the first cylinder of fixed mounting on the bearing frame to go up the hold mechanism, fixed mounting is at the first telescopic link of first cylinder output, mould on first telescopic link bottom end fixed connection's the crimping, second crossbeam below is provided with down the hold mechanism, it includes the second cylinder to push down the mechanism, the output end fixed mounting of second cylinder has the second telescopic link, the top fixedly connected with crimping lower mould of second telescopic link. The utility model relates to a civil military project article production facility technical field. This terminal box inferior valve kludge in landmine production line can reach the purpose that improves the production quality of landmine production line.

Description

Terminal box lower casing assembling machine in mine production line

Technical Field

The utility model relates to a civil military project article production facility technical field specifically is a terminal box inferior valve kludge in land mine production line.

Background

In a mine production line, a station is provided for assembling a junction box and a detonation wire of a mine together and realizing the electrical connection of the detonation wire and a wiring terminal in a junction box lower shell. The crimping lower mould is after receiving the terminal box in the low position, need rise certain height under the effect of second driving piece to make the detonating cord of predetermineeing the position can align with the trench in the terminal box (if not so setting up, then detonating cord can't transport to predetermineeing the position under the interference of terminal box), then first driving piece drive crimping upper mould pushes down, thereby accomplishes the equipment of detonating cord and terminal box.

The prior art has the following defects and shortcomings:

however, in actual production, it is found that the lower crimping die is passively displaced downward when the upper crimping die is pressed down, and in such a case, the detonating cord cannot be accurately pressed down to a predetermined position in the junction box, so that the continuity between the detonating cord and the terminal in the junction box is unstable, that is, the junction box assembling machine in the prior art mine production line has a problem of low production quality.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a terminal box inferior valve kludge in land mine production line has solved current problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a terminal box inferior valve kludge in ground thunder production line, includes the frame, the inside wall top-down of frame fixed mounting has first crossbeam and second crossbeam in proper order, the bottom fixed mounting of first crossbeam has the bearing frame, fixed mounting has last pressure mechanism on the bearing frame, go up pressure mechanism and include fixed mounting first cylinder on the bearing frame, fixed mounting first telescopic link, the first telescopic link of first telescopic link bottom end fixed connection's crimping mould at first cylinder output, be provided with down the pressure mechanism below the second crossbeam, down the pressure mechanism includes the second cylinder, the output end fixed mounting of second cylinder has the second telescopic link, the top fixedly connected with crimping lower mould of second telescopic link, fixed mounting has a spacing horizontal pole on the second telescopic link, set up the logical groove that supplies the crimping lower mould to pass on the second crossbeam, the both ends bottom of second crossbeam is fixed mounting respectively has the pillar, the second cylinder both sides respectively with backup pad one end fixed connection, the backup pad other end and pillar fixed connection, the top of backup pad has seted up the rectangular groove, rectangular groove inner wall fixed mounting has the spacing pole, the screw rod is provided with the screw rod, the other end fixed mounting has the screw rod and the support rod and the slip screw hole, the support sleeve is connected with the screw hole, the top of the support sleeve, the support sleeve is connected with the screw hole, the support rod, the slip screw rod, the support rod is connected with the support sleeve fixed mounting is connected with the screw rod, the support rod, the slip screw rod is connected with the slip screw rod, the support sleeve is connected with the support rod, the slip screw rod is connected with the slip screw rod.

Preferably, the spring groove has been seted up respectively at the both ends top of support, spring inslot portion fixed mounting has flexible post, flexible post periphery cover is equipped with the spring, the top of the intermediate position of support is seted up flutedly, the fixed damping fin that is stained with of recess inner wall, the inside activity joint of recess has the damping piece, the top fixedly connected with ejector pin of damping piece.

Preferably, the motor is fixedly installed on the supporting plate shell, the motor is electrically connected with an external power supply through a wire, and the motor drives the screw rod to rotate through electric power.

Preferably, the bottom of the sliding sleeve is smoothly contacted with the inner wall of the bottom of a rectangular groove formed in the top of the supporting plate and is in sliding connection with the inner wall of the bottom of the rectangular groove.

Preferably, when the support moves to the position limiting cross rod below, the upper surface of the support is in contact with the lower surface of the position limiting cross rod.

Preferably, the inner diameter of the damping sheet is matched with the outer diameter of the damping block, the damping block is movably clamped inside the damping sheet, and the damping sheet and the damping block are made of high-damping shock-insulation rubber.

Advantageous effects

The utility model provides a terminal box inferior valve kludge in landmine production line. Compared with the prior art, the method has the following beneficial effects:

(1) This terminal box inferior valve kludge in land mine production line, second cylinder drive second telescopic link shifts up and drives the crimping lower mould after rising, rotate through starter motor drive screw, utilize sliding sleeve and screw rod screw thread transmission to be connected, drive sliding sleeve horizontal migration, and then drive the support and hold in spacing horizontal pole below, block spacing horizontal pole and stop the second telescopic link downstream and then stop the crimping lower mould to move down, and then first cylinder drive first telescopic link shifts down and drives the crimping upper mould decline after make the crimping upper mould push down, the crimping lower mould can stably support the terminal box inferior valve and let the detonating cord stably be connected with the terminal in the terminal box inferior valve, the production quality of land mine production line has been improved effectively.

(2) This terminal box inferior valve kludge in land mine production line, set up spring groove and recess through the support top that is used for supporting spacing horizontal pole, spring groove inside fixed mounting has flexible post and the spring of movable sleeve on flexible post, the fixed damping fin that adheres to of recess inner wall, damping fin inner wall slip joint has the damping piece, and then when supporting spacing horizontal pole through the support, support tightly in spacing horizontal pole bottom through flexible post, play the shock attenuation cushioning effect when utilizing flexible post to stretch out and draw back and spring elasticity to support spacing horizontal pole, when utilizing the ejector pin to support spacing horizontal pole simultaneously, utilize damping piece and damping piece can rub the power of energy dissipation to supporting in-process shaking, play the shock attenuation cushioning effect, and then can improve the stability when supporting spacing horizontal pole, make the crimping lower mould can stably support the terminal box inferior valve and let the detonating line be connected with the terminal in the terminal box inferior valve, the production quality of land mine production line has been improved effectively.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the enlarged partial structure of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the sliding sleeve of the present invention.

In the figure: 1. a frame; 2. a first cross member; 3. a second cross member; 4. a bearing frame; 5. a pressing mechanism; 51. a first cylinder; 52. a first telescopic rod; 53. crimping an upper die; 6. a pressing mechanism; 61. a second cylinder; 62. a second telescopic rod; 63. crimping the lower die; 64. a limiting cross bar; 7. a pillar; 8. a support plate; 9. a limiting rod; 10. a screw; 11. a motor; 12. a bearing; 13. a sliding sleeve; 131. a limiting hole; 132. a threaded hole; 14. a strut; 15. a support; 151. a spring slot; 152. a telescopic column; 153. a spring; 154. a groove; 155. a damping fin; 156. a damping block; 157. and a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a junction box lower shell assembling machine in a mine production line comprises a frame 1, wherein a first cross beam 2 and a second cross beam 3 are sequentially and fixedly installed on the inner side wall of the frame 1 from top to bottom, a bearing frame 4 is fixedly installed at the bottom of the first cross beam 2, an upper pressing mechanism 5 is fixedly installed on the bearing frame 4, the upper pressing mechanism 5 comprises a first air cylinder 51 fixedly installed on the bearing frame 4 and a first telescopic rod 52 fixedly installed at the output end of the first air cylinder 51, mould 53 in the crimping of first telescopic link 52 bottom fixed connection, second crossbeam 3 below is provided with pushing down mechanism 6, pushing down mechanism 6 includes second cylinder 61, the output fixed mounting of second cylinder 61 has second telescopic link 62, the top fixedly connected with crimping lower mould 63 of second telescopic link 62, fixed mounting has spacing horizontal pole 64 on the second telescopic link 62, set up the logical groove that supplies crimping lower mould 63 to pass on the second crossbeam 3, second crossbeam 3's both ends bottom is fixed mounting respectively has pillar 7, second cylinder 61 both sides respectively with backup pad 8 one end fixed connection, the backup pad 8 other end and pillar 7 fixed connection, the rectangular channel has been seted up at the top of backup pad 8, rectangular channel inner wall fixed mounting has gag lever post 9, the below of gag lever post 9 is provided with screw rod 10, screw rod 10 one end fixed mounting is at the output of motor 11, the other end passes through bearing 12 and is connected with the rotation of rectangular channel inner wall, gag lever post 9, the movable sleeve is equipped with sliding sleeve 13 on the screw rod 10, spacing hole 131 and screw hole 132 have been seted up on sliding sleeve 13, sliding sleeve 13 passes through spacing hole 131 and screw hole 132, the transmission threaded connection screw rod 13, the top fixed mounting has branch 14.

In this embodiment, spring grooves 151 are respectively formed in the tops of two ends of a support 15, a telescopic column 152 is fixedly installed inside the spring groove 151, a spring 153 is sleeved on the periphery of the telescopic column 152, a groove 154 is formed in the top of the middle position of the support 15, a damping sheet 155 is fixedly adhered to the inner wall of the groove 154, a damping block 156 is movably clamped inside the groove 154, a top rod 157 is fixedly connected to the top end of the damping block 156, the spring groove 151 and the groove 154 are formed in the top of the support 15 for supporting a limit cross rod 64, the telescopic column 152 and the spring 153 movably sleeved on the telescopic column 152 are fixedly installed inside the spring groove 151, the damping sheet 155 is fixedly adhered to the inner wall of the groove 154, the damping sheet 156 is slidably clamped on the inner wall of the damping sheet 155, when the limit cross rod 64 is supported by the support 15, the telescopic column 152 abuts against the bottom of the limit cross rod 64, the telescopic column 152 and the spring 153 elastically stretch to support the limit cross rod 64, and the damping block 156 and the damping sheet 155 can perform friction energy consumption to improve the vibration buffering effect and the stability of the limit cross rod 64 when the support is supported by the top rod 157; the motor 11 is fixedly installed on the shell of the support plate 8, the motor 11 is electrically connected with an external power supply through a lead, the motor 11 drives the screw rod 10 to rotate through electric power, and the sliding sleeve 13 is in threaded transmission connection with the screw rod 10 through the threaded hole 132 so as to drive the sliding sleeve 13 to horizontally move; the bottom of the sliding sleeve 13 is smoothly contacted with the inner wall of the bottom of the rectangular groove formed in the top of the supporting plate 8 and is in sliding connection with the inner wall of the bottom of the rectangular groove, the sliding sleeve 13 can be supported through the rectangular groove, and meanwhile, the sliding sleeve 13 can move back and forth on the surface of the bottom of the rectangular groove; when the support 15 moves below the limiting cross rod 64, the upper surface of the support 15 contacts with the lower surface of the limiting cross rod 64, and the support 15 props against the lower part of the limiting cross rod 64 to support the limiting cross rod 64; the inner diameter of the damping sheet 155 is matched with the outer diameter of the damping block 156, the damping block 156 is movably clamped inside the damping sheet 155, the damping sheet 155 and the damping block 156 are made of high-damping shock-insulation rubber, when the ejector rod 157 supports the limit cross rod 64, the vibration force generated by assembling the lower shell in the supporting process can be subjected to friction energy dissipation through damping friction between the damping sheet 155 and the damping sheet 156 by using the damping sheet 156, so that the vibration buffering effect is achieved, and the stability during supporting is improved.

When the junction box lower shell assembling machine in the mine production line is used, the lower crimping die 63 receives a junction box at a low position, the second air cylinder 61 drives the second telescopic rod 62 to move upwards to drive the lower crimping die 63 to ascend, the screw 10 is driven to rotate through the starting motor 11, the sliding sleeve 13 is in threaded transmission connection with the screw 10 through the sliding sleeve 13, the sliding sleeve 13 is driven to move horizontally, the support 15 is further driven to abut against the lower part of the limiting cross rod 64, the limiting cross rod 64 is clamped to prevent the second telescopic rod 62 from moving downwards to further prevent the lower crimping die 63 from moving downwards, and when the upper crimping die 53 is pressed downwards after the first air cylinder 51 drives the first telescopic rod 52 to move downwards to drive the upper crimping die 53 to descend, the lower crimping die 63 can stably support the lower crimping box shell to enable an ignition wire to be stably connected with a terminal in the lower shell of the junction box, so that the production quality of the mine production line is effectively improved; in addition, a spring groove 151 and a groove 154 are formed in the top of a support 15 for supporting the limit cross rod 64, a telescopic column 152 and a spring 153 movably sleeved on the telescopic column 152 are fixedly installed in the spring groove 151, a damping sheet 155 is fixedly adhered to the inner wall of the groove 154, a damping block 156 is slidably clamped on the inner wall of the damping sheet 155, when the limit cross rod 64 is supported by the support 15, the telescopic column 152 abuts against the bottom of the limit cross rod 64, the telescopic column 152 and the spring 153 are used for stretching and contracting to support the limit cross rod 64 to achieve a damping and buffering effect, and when the ejector rod 157 is used for supporting the limit cross rod 64, the damping block 156 and the damping sheet 155 can be used for conducting friction and energy dissipation on vibration force in the supporting process to achieve a vibration buffering effect, so that the stability of the limit cross rod 64 in the supporting process can be improved, the crimping lower die 63 can stably support the lower shell of the junction box to enable the detonating line to be stably connected with a terminal in the lower shell, and the production quality of a mine production line is effectively improved.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a terminal box inferior valve kludge in landmine production line, includes frame (1), its characterized in that: a first cross beam (2) and a second cross beam (3) are fixedly installed on the inner side wall of the rack (1) from top to bottom in sequence, a bearing frame (4) is fixedly installed at the bottom of the first cross beam (2), a pressing mechanism (5) is fixedly installed on the bearing frame (4), the pressing mechanism (5) comprises a first air cylinder (51) fixedly installed on the bearing frame (4), a first telescopic rod (52) fixedly installed at the output end of the first air cylinder (51) and a pressing upper die (53) fixedly connected with the bottom end of the first telescopic rod (52), a pressing mechanism (6) is arranged below the second cross beam (3), the pressing mechanism (6) comprises a second air cylinder (61), a second telescopic rod (62) is fixedly installed at the output end of the second air cylinder (61), a pressing upper die (63) is fixedly connected with the top end of the second telescopic rod (62), a limiting cross rod (64) is fixedly installed on the second telescopic rod (62), a through groove for the pressing lower die (63) to pass through is formed in the second cross beam (3), two ends of a lower die (7) is fixedly installed at the bottom end of the second cross beam (3) and is respectively connected with a supporting plate (8) and one end of the second supporting plate (8), the rectangular channel has been seted up at the top of backup pad (8), rectangular channel inner wall fixed mounting has gag lever post (9), the below of gag lever post (9) is provided with screw rod (10), screw rod (10) one end fixed mounting is at the output of motor (11), and the other end passes through bearing (12) to be connected with the rectangular channel inner wall rotation, the movable sleeve is equipped with sliding sleeve (13) on gag lever post (9), screw rod (10), spacing hole (131) and screw hole (132) have been seted up on sliding sleeve (13), sliding sleeve (13) are through spacing hole (131) and gag lever post (9) sliding connection, sliding sleeve (13) are connected with screw rod (10) screw thread transmission through screw hole (132), the top fixed mounting of sliding sleeve (13) has branch (14), the top fixed mounting of branch (14) has support (15).

2. The terminal box lower casing assembling machine in the mine production line according to claim 1, wherein: spring groove (151) have been seted up respectively at the both ends top of support (15), the inside fixed mounting of spring groove (151) has flexible post (152), flexible post (152) periphery cover is equipped with spring (153), recess (154) are seted up at the top of the intermediate position of support (15), recess (154) inner wall is fixed to be stained with damping fin (155), the inside activity joint of recess (154) has damping piece (156), the top fixedly connected with ejector pin (157) of damping piece (156).

3. The terminal box lower casing assembling machine in the landmine production line according to claim 1, wherein: the motor (11) is fixedly installed on the shell of the supporting plate (8), the motor (11) is electrically connected with an external power supply through a lead, and the motor (11) is driven to rotate through the electric drive screw rod (10).

4. The terminal box lower casing assembling machine in the mine production line according to claim 1, wherein: the bottom of the sliding sleeve (13) is smoothly contacted with the inner wall of the bottom of the rectangular groove formed in the top of the supporting plate (8) and is in sliding connection with the inner wall of the bottom of the rectangular groove.

5. The terminal box lower casing assembling machine in the mine production line according to claim 1, wherein: when the support (15) moves below the limiting cross rod (64), the upper surface of the support (15) is in contact with the lower surface of the limiting cross rod (64).

6. The terminal box lower casing assembling machine in the mine production line according to claim 2, wherein: the damping fin (155) internal diameter size and damping piece (156) external diameter size looks adaptation, damping piece (156) activity joint is inside damping fin (155), damping piece (156) are high damping shock insulation rubber material.