Search

CN-224226096-U - Inclined feeding device for detonating cord

CN224226096UCN 224226096 UCN224226096 UCN 224226096UCN-224226096-U

Abstract

The utility model discloses an inclined feeding device for detonating cord, which comprises a feeding support seat and a feeding turnover frame, wherein a feeding left-right driving device is arranged on the feeding support seat, the output end of the feeding left-right driving device is connected with a feeding support frame which is gradually inclined downwards from back to front, the feeding turnover frame is detachably connected to the feeding support frame through a supporting quick-dismantling assembly, and the feeding turnover frame comprises a feeding turnover frame and a feeding turnover disc connected with the feeding turnover frame. The inclined arrangement of the feeding support frame is combined with the matching of each feeding clamping frame and the front and rear limiting frames, so that the structural defect of screw tightening and assembling of traditional horizontal feeding is overcome, and the reliability and stability of the subsequent assembling process can be effectively improved.

Inventors

  • GAO FENG
  • ZHANG GENG
  • LI DAN
  • LIU JUN

Assignees

  • 重庆市灵龙自动化设备有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (10)

  1. 1. The inclined feeding device for the detonating cord is characterized by comprising a feeding support seat (1) and a feeding turnover frame (4); A feeding left-right driving device (2) is arranged on the feeding support seat (1), and the output end of the feeding left-right driving device (2) is connected with a feeding support frame (3) which is gradually inclined downwards from back to front; The feeding support seat (1) is also provided with a front limit and a rear limit (6) positioned below the feeding support frame (3), the front limit and the rear limit (6) are provided with a front limit notch (7) and a rear limit notch (7) which are arranged in the left-right direction, and the front end of the front limit and the rear limit (6) is provided with a separation outlet (14) communicated with the front limit notch (7); The feeding support seat (1) is also provided with a separation upper and lower driving device (15), the output end of the separation upper and lower driving device (15) is connected with a separation baffle plate (16), and the separation upper and lower driving device (15) enables the separation baffle plate (16) to switch a separation outlet (14); The feeding turnover frame (4) is detachably connected to the feeding support frame (3) through a support quick-release assembly, and the feeding turnover frame (4) comprises a feeding turnover frame (8) and a feeding turnover disc (9) connected with the feeding turnover frame (8); A plurality of feeding clamping frames (13) which are arranged left and right and can slide back and forth relative to the feeding turnover disc (9) are connected to the feeding turnover disc (9), at least one detonating cord clamping seat (18) is arranged at the top end of the feeding clamping frame (13), and front and rear limiting blocks (17) which sequentially penetrate through the feeding turnover disc (9), the feeding supporting frame (3) and are positioned in the front and rear limiting notch (7) are arranged at the bottom end of the feeding clamping frame (13); A plurality of turnover frame through openings (39) which respectively correspond to the plurality of feeding clamping frames (13) are formed in the feeding turnover frame (8).
  2. 2. The inclined feeding device for the detonating cord according to claim 1, wherein the feeding support frame (3) is provided with a plurality of feeding support rods (10) which are arranged left and right, and the plurality of feeding support rods (10) divide the feeding support frame (3) into a plurality of supporting strip-shaped through holes (5); the front limit notch (7) is opposite to the rear end part of the feeding support rod (10); The feeding turnover disc (9) is provided with a plurality of feeding turnover rods (11) which respectively correspond to the plurality of feeding support rods (10), the plurality of feeding turnover discs (9) are divided into a plurality of turnover strip-shaped through holes (12) which respectively correspond to the plurality of support strip-shaped through holes (5) by the plurality of feeding turnover rods (Zhou Zhuaigan), the left side and the right side of the feeding clamping frame (13) are respectively provided with front limiting blocks (17) and rear limiting blocks (17), and each front limiting block (17) sequentially penetrates through the turnover strip-shaped through holes (12), the support strip-shaped through holes (5) and are positioned in the front limiting notch and the rear limiting notch (7).
  3. 3. The inclined loading device for the detonating cord according to claim 2, wherein a loading guide rail (19) is arranged on the loading turnover rod (11); the bottom end of the feeding clamping frame (13) is provided with a feeding sliding block (20) matched with the feeding guide rail (19).
  4. 4. The inclined loading device for detonating cord according to claim 1, wherein the left and right end parts of the loading turnover disc (9) are provided with reference limiting seats (21), and the reference limiting seats (21) are provided with reference connecting grooves (22); The device also comprises a datum reference rod (23), wherein both ends of the datum reference rod (23) are provided with datum connection protrusions (24) which can be matched with the two datum connection grooves (22) respectively; the datum reference rod (23) is also provided with a plurality of front and rear limiting notches (51) which respectively correspond to the feeding clamping frames (13).
  5. 5. The inclined loading device for detonating cord according to claim 4, wherein the reference limiting seat (21) is further provided with left and right limiting grooves (25) positioned behind the reference connecting groove (22); The device also comprises a left limiting rod and a right limiting rod (26), wherein both ends of the left limiting rod and the right limiting rod (26) are respectively provided with a left limiting bulge and a right limiting bulge (27) which can be matched with the two left limiting grooves and the right limiting grooves (25); The left and right limiting rods (26) are also provided with a plurality of left and right limiting gaps (28) which respectively correspond to the feeding clamping frames (13).
  6. 6. The inclined loading device for the detonating cord according to claim 1, wherein the detonating cord clamping seats (18) are arranged at the front end and the rear end of the loading clamping frame (13), two clamping sections (29) which are oppositely arranged are arranged on the detonating cord clamping seats (18), and a clamping groove (30) with the width smaller than the outer diameter of the detonating cord is formed between the two clamping sections (29).
  7. 7. The inclined loading device for detonating cord according to claim 1, wherein the left and right ends of the loading turnover tray (9) are provided with turnover handles (50).
  8. 8. The inclined loading device for the detonating cord according to claim 1, wherein the supporting quick-release assembly comprises a supporting quick-release hole (32) which is formed in the loading support frame (3) and a turnover disc quick-release hole (32) which is formed in the loading turnover disc (9) and can correspond to the supporting quick-release hole (3); The support quick-release assembly further comprises a support quick-release pin (34) of which the bottom end part can pass through the peripheral turntable quick-release hole (32) and is positioned in the support quick-release hole (33) and is not separated from the peripheral turntable quick-release hole (32).
  9. 9. The inclined loading device for detonating cord according to claim 8, further comprising a quick-setting assembly; The quick-fixing assembly comprises a supporting quick-fixing block (35) arranged on the feeding support frame (3), the rear end face of the supporting quick-fixing block (35) is provided with an inclined plane A, and a quick-fixing notch (36) is formed on the inclined plane A and the top end face of the feeding support frame (3) together; The quick-fixing assembly further comprises a turnover quick-fixing block (37) arranged on the feeding turnover disc (9), the front end face of the turnover quick-fixing block (37) is provided with an inclined plane B which is adaptive to the inclined plane A, and the inclined plane B is provided with a quick-fixing protrusion (38) which can be placed into the quick-fixing notch (36).
  10. 10. The inclined loading device for the detonating cord according to claim 1, wherein the loading turnover frame (8) is connected with the loading turnover disc (9) through a turnover quick-release assembly; The turnover quick-release assembly comprises a turnover frame connecting piece (40) connected with the feeding turnover frame (8), the turnover frame connecting piece (40) is provided with a frame connecting section (41), and a frame connecting hole (43) is formed in the frame connecting section (41); The turnover quick-release assembly further comprises a disk connecting groove (42) formed in the rear end of the feeding turnover disk (9), and a disk connecting hole (44) is formed in the rear end of the feeding turnover disk (9); The turnover quick-release assembly further comprises a quick-release anti-release rod (45), an anti-release frame connecting hole (48) corresponding to the frame connecting hole (43) is formed in the quick-release anti-release rod (45), an anti-release disc connecting hole (52) corresponding to the disc connecting hole (44) is formed in the quick-release anti-release rod (45), anti-release protruding sections (46) which can be placed in cooperation with the disc connecting groove (42) are arranged at the left end part and the right end part of the quick-release anti-release rod (45), and an anti-release groove section (47) is formed in the middle of the bottom end of the quick-release anti-release rod (45); The anti-falling groove section (47) and the disc connecting groove (42) form a quick-dismantling inserting groove capable of inserting the frame connecting section (41); the turnover quick-release assembly further comprises a locking screw with the bottom end penetrating through the anti-drop disc connecting hole (52) and in threaded connection with the disc connecting hole (44) and a turnover quick-release pin (49) with the bottom end capable of penetrating through the anti-drop frame connecting hole (48) and being positioned in the frame connecting hole (43).

Description

Inclined feeding device for detonating cord Technical Field The utility model relates to the technical field of detonating cord detonating assembly production, in particular to an inclined feeding device for detonating cords. Background The detonating cord detonating assembly is used as a core detonating device in the field of blasting engineering and is generally composed of a detonating cord, a detonating connector and a fire cap. Wherein, the fire cap is used as a sensitive detonating element, and generates initial detonation after being stimulated by flame, impact or electric signal and the like, and the detonation wave is efficiently transmitted to the detonating cord through the detonating connector. The detonating cord can realize long-distance and high-precision transmission of detonation waves by virtue of the high detonation velocity and flexible cord-shaped structure, and is widely applied to the fields of mining, military blasting, demolition engineering and the like. At present, the assembly of detonating cord detonating assemblies is mainly divided into two stages: 1. Assembling the explosion propagation joint and the detonating cord to form the detonating cord with joint sections (explosion propagation joint); 2. and in the second stage, the fire cap is mounted on a joint section (explosion propagation joint) of the detonating cord. However, the operation of the existing second stage still highly depends on manual assembly, and is specifically characterized by an adhesive and screw tightening process, wherein an operator needs to coat adhesive on the detonating cord joint sections (explosion-propagation joints) one by one, and then fix the fire cap in a rotary tightening mode (such as screw connection). The method is low in efficiency, and unstable in assembly quality (such as uneven thickness of a rubber layer, insufficient screw matching precision and the like) is easily caused due to inconsistency of manual operation, so that reliability of detonation wave transmission is affected. In addition, the fire cap is used as a sensitive initiating explosive device, and the risk of accidental detonation can be caused by manual direct contact, so that the fire cap has certain potential safety hazard. The prior feeding mechanism is mainly designed horizontally, and detonating cords can only be kept in a horizontal state when being fed one by one, so that assembly failure caused by positioning deviation due to vibration or shaking is extremely easy in the rotating and screwing process of a fire cap, and the requirement of high-precision assembly is difficult to meet. 2. The integrated design results in low efficiency, that is, the existing feeding structure is mostly of a fixed integrated design, when the detonating cord with the joint section is fed, a great amount of time is consumed for adjusting the space posture of the detonating cord and the position of the joint section, and the subsequent rotary screwing operation can be performed, so that continuous efficient production cannot be realized in the mode, and the automation advantage cannot be fully exerted. Disclosure of utility model The utility model aims to solve the problems in the prior art, and provides an inclined feeding device for detonating cords, which solves the problems of unstable operation, poor continuity and the like of the existing feeding structure. The aim of the utility model is mainly realized by the following technical scheme: the inclined feeding device for the detonating cord comprises a feeding support seat and a feeding turnover frame; The feeding support seat is provided with a feeding left-right driving device, and the output end of the feeding left-right driving device is connected with a feeding support frame which is gradually inclined downwards from back to front; the feeding support seat is also provided with a front limit and a rear limit which are positioned below the feeding support frame, the front limit and the rear limit are provided with a front limit notch and a rear limit notch which are arranged in a left-right direction, and the front ends of the front limit and the rear limit are provided with a separation outlet which is communicated with the front limit notch and the rear limit notch; The feeding support seat is also provided with a separation upper and lower driving device, the output end of the separation upper and lower driving device is connected with a separation baffle, and the separation upper and lower driving device enables the separation baffle to switch a separation outlet; The feeding turnover frame is detachably connected to the feeding support frame through the support quick-release assembly; The feeding turnover frame comprises a feeding turnover frame and a feeding turnover disc connected with the feeding turnover frame; The feeding turnover disc is connected with a plurality of feeding clamping frames which are arranged left and right and can slide back and forth relative to the f