Wide-body modularized quantitative picking needling clamp

Abstract

The utility model discloses a wide body modularization quantitative pick-up needling clamp, including base, cylinder, needling grasping plate, needle bed, wide body carrier plate, pricking needle, said base both sides inclined upward symmetry is equipped with cylinder, the base is vertically provided with pin hole through, the needling grasping plate passes through the pin hole through a plurality of bolt horizontal installation base, the needle bed passes through the pin hole through the pin hole, and the needle bed passes through the pin hole through the pin hole. Each air cylinder is provided with a needle seat, each needle seat is provided with a wide-body carrying plate in a hanging mode, and each wide-body carrying plate is provided with a row of pricking needles parallel to the stroke route of the air cylinder. Through the mode, according to the wide-body modularized quantitative picking needling clamp, module replacement and assembly are achieved through the wide-body carrying plate and the needling grabbing plate, the balance degree and stability of the needling needles are controlled through the T-shaped guide grooves, customized adjustment of the needling depth is achieved through the lengthened thread part, and the wide-body modularized quantitative picking needling clamp has high compatibility to materials of different sizes; the mixed line production requirement is fully met, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of needle clamps, and in particular to a wide-body modular quantitative needle clamp. Background Technology

[0002] The packaging line for spicy snacks involves a quantitative picking process, where workers need to stack a specified number of snacks into packages. Current technology typically uses manual counting to determine the quantity and complete the loading and unloading. On the same production line, workers often need to count and pack snacks according to different quantity specifications. While this mixed-packing line offers high versatility, the manual counting process is time-consuming, and workers require a high level of skill to neatly stack the snacks. This limits the scale of the production line, hinders efficiency, and fails to meet production demands. Utility Model Content

[0003] The main technical problem solved by this utility model is to provide a wide-body modular quantitative needle-punching fixture. The fixture achieves modular assembly through a wide-body carrier plate and a needle-punching gripper plate, controls the balance and stability of the needle through a T-shaped guide groove, and allows for customized adjustment of the puncture depth through an extended threaded section. It has high compatibility with materials of different sizes, fully meets the needs of mixed-line production, and greatly improves production efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a wide-body modular quantitative needle picking fixture is provided, including a base, cylinders, needle gripping plates, needle seats, a wide-body carrier plate, and needles. Cylinders are symmetrically mounted obliquely upward on both sides of the base. A pin hole is vertically opened through the base. The needle gripping plate is horizontally mounted on the lower end of the base through several bolts via the pin holes. A needle seat is mounted on each cylinder, and a wide-body carrier plate is hung on each needle seat. A row of needles parallel to the stroke path of the cylinder is mounted on each wide-body carrier plate. The needles penetrate the needle gripping plate and intersect at equal intervals at the axis of symmetry of the cylinder.

[0005] In a preferred embodiment of the present invention, the cylinder has a piston rod, the front end of the piston rod is provided with an extended threaded portion, the needle seat is provided with a first stepped hole, the first stepped hole is provided with a thread, the extended threaded portion is engaged and passed through the first stepped hole, and an anti-slip washer and a nut are coaxially connected to the extended threaded portion, the nut presses and locks the anti-slip washer into the first stepped hole.

[0006] In a preferred embodiment of the present invention, a threaded clamp is installed at the end of the extended threaded portion, and the threaded clamp is used to rotate the piston rod.

[0007] In a preferred embodiment of the present invention, the connection between the needle seat and the wide-body carrier plate has a pair of mating end faces, a countersunk hole is provided on the mating end face, a positioning pin is pre-embedded in the countersunk hole, there are at least two positioning pins, and the mating end faces are connected by bolts.

[0008] In a preferred embodiment of the present invention, a row of equally spaced second stepped holes are provided through the wide-body carrier plate, and a handle is provided at the tail end of the needle. The needle passes through and exits through the second stepped holes, and the handle is locked in the second stepped holes. The second stepped holes are threaded and locked with a plug, and the plug is pressed tightly on the handle.

[0009] In a preferred embodiment of the present invention, the needle holder is provided with a clearance through hole, which communicates with the second stepped hole.

[0010] In a preferred embodiment of the present invention, the wide-body carrier plate is vertically connected to the needle seat, and the wide-body carrier plate is parallel to and abuts against the outer wall of the cylinder. The outer wall is provided with a pair of T-shaped guide grooves distributed on opposite sides of the cylinder stroke path. A pair of sliders are centrally arranged on the wide-body carrier plate, and the sliders are movably connected in the T-shaped guide grooves.

[0011] In a preferred embodiment of this invention, the horizontal tilt angle of the needle does not exceed 30°.

[0012] The beneficial effects of this utility model are as follows: This utility model provides a wide-body modular quantitative picking needle punch fixture, which realizes modular assembly through a wide-body carrier plate and a needle punch gripper, controls the balance and stability of the needle through a T-shaped guide groove, and realizes customized adjustment of the puncture depth through an extended threaded part. It has high compatibility with materials of different sizes, fully meets the needs of mixed-line production, and greatly improves production efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0014] Figure 1 This is an overall structural diagram of a preferred embodiment of a wide-body modular quantitative picking needle clamp of the present invention;

[0015] Figure 2 This is a structural diagram of the T-shaped guide groove and the slider;

[0016] Figure 3 This is a structural diagram of a wide-body carrier plate;

[0017] Figure 4 This is a structural diagram of the needle hub;

[0018] Figure 5 This is a bottom-view diagram of the material being grasped. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] like Figure 1-5 As shown, the embodiments of this utility model include:

[0021] A wide-body modular quantitative needle picking fixture includes a base 1, cylinders 2, needle gripping plates 3, needle seats 4, wide-body carrier plates 5, and needles 6. Cylinders 2 are symmetrically mounted obliquely upward on both sides of the base 1. Pin holes 7 are vertically opened through the base 1. The needle gripping plates 3 are horizontally mounted on the lower end of the base 1 through the pin holes 7 by several bolts 8. Each cylinder 2 is equipped with a needle seat 4. Each needle seat 4 is hung with a wide-body carrier plate 5. Each wide-body carrier plate 5 is equipped with a row of needles 6 parallel to the stroke path of the cylinder 2. The needles 6 penetrate the needle gripping plates 3 and intersect at equal intervals at the axis of symmetry of the cylinder 2.

[0022] The cylinder 2 has a piston rod with an extended threaded portion 9 at its front end. The needle seat 4 has a first stepped hole 10 with a thread inside. The extended threaded portion 9 is engaged and passes through the first stepped hole 10. An anti-slip pad 11 and a nut 12 are coaxially connected to the extended threaded portion 9. The nut 12 presses and locks the anti-slip pad 11 into the first stepped hole 10.

[0023] Furthermore, a threaded clamp 13 is installed at the end of the extended threaded portion 9, the threaded clamp 13 being used to rotate the piston rod.

[0024] Furthermore, the connection between the needle seat 4 and the wide-body carrier plate 5 has a pair of mating end faces, and a countersunk hole is opened on the mating end face. A positioning pin 14 is pre-embedded in the countersunk hole. There are at least two positioning pins 14, and the mating end faces are connected by bolts.

[0025] Furthermore, a row of equally spaced second stepped holes 15 are provided through the wide-body carrier plate 5. The tail end of the needle 6 is provided with a handle 16. The needle 6 passes through and out of the second stepped hole 15. The handle 16 is locked in the second stepped hole 15. The second stepped hole 15 is threaded and locked with a plug 17. The plug 17 is pressed tightly on the handle 16.

[0026] Furthermore, the needle holder 4 is provided with a clearance through hole 18, which communicates with the second stepped hole 15.

[0027] Furthermore, the wide-body carrier plate 5 is vertically connected to the needle seat 4, and the wide-body carrier plate 5 is parallel to and abuts against the outer wall of the cylinder 2. The outer wall is provided with a pair of T-shaped guide grooves 19 distributed on both sides of the stroke path of the cylinder 2. A pair of sliders 20 are centrally arranged on the wide-body carrier plate 5, and the sliders 20 are movably inserted into the T-shaped guide grooves 19.

[0028] Furthermore, the horizontal tilt angle of the needle 6 does not exceed 30°.

[0029] This product can work in conjunction with a pitch-changing device to achieve quantitative picking and handling of spicy strips. On the production line, the spicy strips are individually aligned and stacked on the pitch-changing device, such as... Figure 5 As shown, this product uses a needle 6 to pierce and clamp multiple spicy strips at the variable distance device, and then loads them into the packaging box at once.

[0030] like Figure 5 As shown, during the material handling process, the needle-piercing gripper 3 first presses down the spicy strip, then the cylinder 2 retracts and drives the wide-body carrier plate 5 downward. During the downward movement, every two needles 6 pierce a spicy strip, piercing it crosswise from the middle of the spicy strip, and the spicy strip is then gripped tightly on the lower surface of the needle-piercing gripper 3.

[0031] To accommodate different sizes of spicy strips, such as large or small, you can first loosen the nut 12 and the anti-slip pad 11, and then adjust the height of the needle seat 4 and the needle 6 by rotating the extended threaded part 9. After adjustment, tighten the nut 12 and the anti-slip pad 11 again.

[0032] The needle holder 4 and the wide-body carrier plate 5 adopt a split structure. The wide-body carrier plate 5 can be modularly replaced according to the production needs of the production line. This allows for quantitative control of the number of needles 6, achieving adjustable quantitative clamping.

[0033] The needle 6 is pressed against the stepped hole by the plug 17, instead of being pressed against the side wall of the needle 6 by the set screw. This improves the stability of the needle 6 and prevents it from loosening.

[0034] The needle gripper plate 3 can also be replaced as needed, and its length matches the size of the needles 6. If there are many needles 6, a T-shaped guide groove 19 is added to control the balance and improve the gripping accuracy in order to ensure the stability of the wide-body carrier plate 5.

[0035] In summary, this utility model provides a wide-body modular quantitative needle-punching fixture. It achieves modular assembly through a wide-body carrier plate 5 and a needle-punching gripper 3, controls the balance and stability of the needle 6 through a T-shaped guide groove 19, and allows for customized adjustment of the puncture depth through an extended threaded part 9. It has high compatibility with materials of different sizes, fully meets the needs of mixed-line production, and greatly improves production efficiency.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wide-body modular quantitative needle-pickup clamp, characterized in that, The device includes a base, cylinders, a needle gripper plate, needle holders, a wide-body carrier plate, and needles. Cylinders are symmetrically mounted obliquely upwards on both sides of the base. A pin hole is vertically opened inside the base. The needle gripper plate is horizontally mounted on the lower end of the base through the pin hole by several bolts. A needle holder is mounted on each cylinder, and a wide-body carrier plate is hung on each needle holder. A row of needles parallel to the stroke path of the cylinder is mounted on each wide-body carrier plate. The needles penetrate the needle gripper plate and intersect at equal intervals at the axis of symmetry of the cylinder.

2. The wide-body modular quantitative needle-pickup fixture according to claim 1, characterized in that, The cylinder has a piston rod, the front end of which is provided with an extended threaded portion. The needle seat has a first stepped hole with a thread inside. The extended threaded portion is engaged and passed through the first stepped hole. An anti-slip washer and a nut are coaxially connected to the extended threaded portion. The nut presses and locks the anti-slip washer into the first stepped hole.

3. The wide-body modular quantitative needle-pickup fixture according to claim 2, characterized in that, The end of the extended threaded portion is fitted with a threaded clamp, which is used to rotate the piston rod.

4. The wide-body modular quantitative needle-pickup fixture according to claim 1, characterized in that, The connection between the needle seat and the wide-body carrier plate has a pair of mating end faces. A countersunk hole is opened on the mating end face, and a positioning pin is pre-embedded in the countersunk hole. There are at least two positioning pins, and the mating end faces are connected by bolts.

5. The wide-body modular quantitative needle-pickup fixture according to claim 1, characterized in that, A row of equally spaced second-step holes is provided through the wide-body carrier plate. The tail end of the needle is provided with a handle. The needle passes through and exits through the second-step holes. The handle is locked in the second-step holes. The second-step holes are threaded and locked with a plug. The plug is pressed tightly on the handle.

6. The wide-body modular quantitative needle-pickup fixture according to claim 5, characterized in that, The needle holder has a clearance through hole, which communicates with the second stepped hole.

7. The wide-body modular quantitative needle-pickup fixture according to claim 1, characterized in that, The wide-body carrier plate is perpendicularly connected to the needle seat and is parallel to the outer wall of the cylinder. The outer wall has a pair of T-shaped guide grooves distributed on both sides of the cylinder stroke path. A pair of sliders are centrally located on the wide-body carrier plate and the sliders are movably connected in the T-shaped guide grooves.

8. The wide-body modular quantitative needle-pickup fixture according to claim 1, characterized in that, The horizontal tilt angle of the needle does not exceed 30°.

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